[Noah's Classifieds] - Advertisements of user kathryn

Please register or log in.

Advertisements of user kathryn
	Title	Category
add to favorites	The characteristics and advantages of mechanism sand making machine	Cars
Mechanism sand often saw in the sand and gravel aggregate production, it is the use of sand making machine for artificial processing, the finished product more rules, can also according to the production requirements of processing parameter adjustment, control of finished product granularity, make its use value is higher. Compared with the natural sand, the quality of the mechanism sand is no less than that of natural sand and stone. The mechanism sand needs to be processed by professional sand making equipment, and the sand making machine is the soul equipment. With the cooperation of auxiliary equipment, it can produce the finished product with the specified specification in a good and fast manner. The type of mechanism sand production equipment mainly includes the following types. The characteristics and advantages of mechanism sand making machine 1. Low maintenance cost, low running wear and tear, and make full use of the interaction force between materials to improve productivity. 2. The deep cavity impeller can increase the throughput, increase the output, support the adjustment and use of the weekly shield plate, the effective service life is longer, the combined type of throwing head, where the wear is changed, effectively reduces the cost; . The introduction of new German technology, combined with the improvement of domestic production conditions, the thin oil lubrication scheme, can provide greater speed adjustment range and more diversified production. Mechanism of sand can in sand and gravel aggregate industry accounts for more and more important, because of its own, of course, there are many advantages to oblivion, both appearance, use value and social significance, the use of the mechanism of sand in the sand and gravel aggregate industry are important breakthrough innovation. 1. Quality advantage: different from the limitation of natural sand and stone storage, the mechanism sand mechanized production mode, and the finished product quality is adjustable and controllable, so the quality is more guaranteed. 2. resource advantage: mechanism of sand materials are more diverse, in addition to the stone, tailings, such as construction waste resources can also be used for making sand, besides, slag, slag, water slag and other industrial solid waste can also use sand making machine for processing a sand aggregate product; 3. green sand, sand mechanism can effectively use all kinds of waste resources, both increased the mechanism of sand source of raw materials, and can improve the utilization rate of resources, in line with the circular economy theory, a system of green sand, reasonably.
add to favorites	portable crusher plant characteristics and structure	Cars
The portable jaw crusher is equipped with a high performance jaw crusher with short length and light weight, strong mobility and adaptability, and flexible combination of material transportation costs, whether coarse, fine or sand making, portable crusher plant design concept is fully adapted to various kinds of portable crusher station. To eliminate the obstacles of broken site, environment, and basic configuration to customer breakage, and to provide simple, efficient and low cost rock crushing equipment for customers, mainly used in the processing of materials such as metallurgy, chemical engineering, building materials, hydropower, etc., especially for highway, railway and hydropower projects. For the operation of portable stones, users can adopt various configurations according to the type, size and material requirements of finished raw materials. The portable jaw crusher station has greatly expanded the concept of coarse crushing operation. The characteristics of portable crusher plant: 1. PE series high performance crusher 2. Car feeder, vibrating screen, belt conveyor 3. Pull the steering shaft and facilitate the transportation of the road 4. vehicle installation support, equipment on-site installation quick and convenient. 5. Integrated installation of motor and control box The structure of portable jaw crusher plant: All parts of the Hubei type portable crushing station are completely airborne, including solid frame, Hubei crusher, feeder, vibrating screen, conveyor belt, motor and control box, etc.
add to favorites	Selection the sand making machine based on material characteristics	Cars
Sand making machine is a special equipment for the production of sand and stone in sand and stone production line. The sand making machine is mainly used for the processing of sand and stone materials such as building materials. It provides a good guarantee for the building sand. With the development of the times, there are more and more models of sand making machines. The increasingly perfect production equipment model of sand making machine makes many users unable to choose the machine equipment suitable for their own sand making machine. Here, the selection of the general user sand making machine should be chosen according to the processed materials. In the processing of sand and gravel, it should be noted that if the local raw material content or humidity can not be too large, it will cause a certain damage to the sand making machine. If the mud content is high, the sand washing machine is used to carry out simple cleaning and screening of sand and stone. In addition, the sand making machine also has certain requirements for the properties of material, grain type and grain grade. If the material is too thin or too large, it is easy to make the material uneven and cause the image of the material.
add to favorites	the method to solve the noise of a stone crusher	Cars
Jaw crusher, impact crusher and hammer crusher are all the stone crusher commonly used in ore crushing, and some problems may arise during the use of stone crusher. Today, you are here to talk about the noise problems that the new stone crusher that has been bought by the user is consulting in the crushing process. Why will the new stone crusher have a noise problem in the use of the crusher? According to the research of our company technical personnel, it is found that the cause of the cause of the noise of the crusher is two: one is to start the noise, and the two is the noise of operation; the noise in which the starting noise is usually refers to the noise caused by the starting process of the equipment, and the noise is generally large, and it is mainly made by the motor, for this kind of noise. Noise can only be reduced as far as possible. Theoretically speaking, it is unavoidable and improper operation will cause the noise problem of stone crusher to increase. The noise of the stone crusher and the noise in operation is caused by the improper design of the equipment. Because of the unreasonable design of its structure, the noise will come out in the actual production process. For this kind of noise, the first thing we think about is to lubricate the noise emitted by the noise. The sample can effectively reduce the noise problem of stone crusher. The main reason for the noise of the stone crusher is that the user can correctly handle the noise of the stone crusher according to the cause of the noise of the stone crusher. In the process of purchasing the stone crusher equipment, the user selects the motor with excellent performance and low power consumption, and it is best to do field debugging at the factory site to see if the noise is relatively large.
add to favorites	How to choose the high quality stone crusher equipment?	Cars
Stone crusher is a broken equipment commonly used in mine development. The Stone Crusher commonly used for rock stone breakage has jaw crusher, impact crusher, hammer crusher and cone crusher. Today, here we talk about the production process of stone crusher, how to produce and process high quality stone crusher Mechanical equipment. Whether the material is reasonable or not is very important to the production of crushing equipment. Different materials are used to process different material crusher. First, the matching is the main factor. If the material is not matched, it is impossible to meet the requirements. So the user should know the details of the material before purchasing the equipment to avoid the lack of professional knowledge by a individual manufacturer. . The manufacturers of stone crusher should have strict requirements for material selection, and use high quality materials for the manufacture of equipment, with high standard in quality. Reasonable design can make the production efficiency of the stone crusher mechanical equipment higher, the reasonable design includes the detail design of each component, for example, whether the design of flywheel, bearing, discharge mouth, crushing cavity and so on is reasonable directly affect the production efficiency, the details determine the success or failure, the unreasonable design will cause the stone crusher to break the stone There are a lot of mistakes in the process. Whether the production of the stone crusher is rough from the appearance can also be distinguished from the appearance, the user must choose several manufacturers to compare it before buying the equipment, and go to the factory to carry out the inspection. So, a high quality stone crusher, remind the large stone crusher manufacturers, the high quality stone crusher equipment to work.
add to favorites	How to ensure the efficient work of mobile crusher?	Cars
In mineral processing system of sand production line, mobile crusher is usually appeared in the process, main is to operate the equipment for coarse crushing material relationship to the subsequent production process for material production and final product quality. Therefore, it is necessary to ensure the efficient and high-quality work of mobile crusher. So, in order to keep the mobile crushing plant can better continue normal operation in the production line, prolong the service life of equipment, users should be on mobile crushing plant for regular maintenance and maintenance. In mineral processing system of sand production line, mobile crusher is usually appeared in the process, main is to operate the equipment for coarse crushing material relationship to the subsequent production process for material production and final product quality. Therefore, it is necessary to ensure the efficient and high-quality work of mobile crusher. So, in order to keep the mobile crushing plant can better continue normal operation in the production line, prolong the service life of equipment, users should be on mobile crushing plant for regular maintenance and maintenance. The quality and performance of the mobile crusher should depend on the equipment manufacturer, while the maintenance and maintenance of the equipment should depend on the users themselves, and the users must pay attention to this aspect. We produce mobile crushing plant equipment in combination with the current market demand for production of high efficiency, energy saving, in addition to prevent the equipment in the work after a period of reduced production, we provide a comprehensive after-sales service and maintenance and maintenance of equipment in the production of knowledge, help equipment better work.
add to favorites	improve the structure and performance of mobile crusher	Cars
Mobile crusher application in mining, construction and other industries have a certain amount of time, during the period of mobile crushing plant technology got great development, the production performance in an increasingly perfect, but the Mobile Crusher manufacturers more and more, and the equipment of the fierce competition in the market, the preferential on price alone cannot win in the competition, so to optimize the equipment, so how to optimize the mobile crusher? Mobile crusher optimization is to further improve the performance of equipment, it mainly refers to the equipment capacity, life, etc., so for the optimization of equipment lies in two aspects, structure and production material, the following specific analysis about the two aspects: First is the structure of the equipment, the external structure, there are through in the form of casting, welding, bolt and cohesion, to improve equipment on-site adaptability to take in the future way of cohesion. For the internal structure of the equipment, especially the structure of the broken cavity, it is necessary to obtain a more reasonable fracture cavity curve and improve the crushing capacity of the equipment. Followed by the equipment in the production of material optimization, this is mainly in order to improve the service life of equipment, choose good material can greatly improve wear resistance of the equipment, prolong the service life of equipment. Especially the jaw plate of the mobile crusher, the jaw plate is the main part of the equipment, and also is easy to wear, the high quality high manganese steel alloy can improve its hardness and wear-resisting degree. Optimization of mobile crusher is mainly in order to improve the performance of the equipment, so for the optimization is mainly manifested in the device's structure of the equipment and the choice of production material, through these improve equipment production efficiency and benefit, make the equipment in the intense market competition.
add to favorites	The powerful performance of the sand making machine	Cars
Sand making machine is now irreplaceable in the field of crushing and shaping of machine-made sand. Compared with the same kind of sand making equipment, the sand making machine not only has high sand production efficiency, but also the grain type is very good. The standard of the finished sand is fully met the standard of the national advanced sand aggregate material, and it has become a new generation of sand made in the sand and stone industry. With the development of sand making machine, the wider application field is not only limited to the traditional sand making field, but also can be used in all kinds of crushing and shaping operations in various fields such as ore, cement, metallurgy, slag, refractory, building, stone and so on. It is especially suitable for high hardness, hard and abrasion resistant materials which can not be dealt with. In the crushing and reshaping field, the sand making machine "dominates" the strong performance of the machine. What are its specific features? Let's get to know it together. 1, high production efficiency of sand making: deep cavity type rotor and impeller design reduce the resistance of material through, improve the material passing and crushing ratio, using "stone stone", "stone hit iron" two kinds of broken mode, more crushing capacity, with the effect of plastic. 2, the wide range of application: not only can carry on the basic sand making operation, but also can break the hard and hard material that the ordinary crusher is difficult to break, because of the counter strike breaking and the cone breaking. 3, to realize the great idea of "one machine and multiple materials": sand machine set "material blow material", "material blow iron" two kinds of crushing methods in one, high efficiency and high output, can also achieve a variety of material to meet the various production requirements. 4, hydraulic automatic lifting device, reduce labor intensity, replace the rotor and its accessories easily and conveniently, improve the efficiency of use. 5, the environmental protection is very strong: in the whole breakage, the material is broken to each other, not directly contact with the metal element, but the impact and friction with the material lining layer, reduce the angle pollution and prolong the wear time of the machine. In addition, the vortex flow inside the whirling chamber eliminates the dust pollution. The whole process is very environmentally friendly.
add to favorites	Structural improvement of sand making machine	Cars
The sand making machine has the blood of the German authoritative experts for many years. All the technical indexes are ahead of the level. It is a new type of high efficient crushing machine. It is becoming the core equipment of the sand making machine industry. The sand making machine has many advantages compared with the general manufacturers, and it is a high efficiency sand making machine worthy of investment. First, the processing capacity of the machine is very strong, the output is as high as 60-640 tons per hour. It is more than thirty percent higher than that of the same power sand making machine, and the production of this series of sand making machine is very stable. The impact angle of the crushing chamber of this sand making machine is reasonable, and the wear of the material and the wear-resistant part is not much, which is about thirty percent lower than the maintenance cost of the traditional sand making machine. This directly reduces the investment of equipment and brings a larger space for the profitability of enterprises. Besides, the materials produced by the VSI sand making machine are of high quality. Generally, the shape of the cube is good, the shape of the particles is good, the gradation is reasonable, the fineness can be adjusted very quickly, and it is very suitable for the molding of artificial sand and stone. Years of work practice has proved that the series sand making machine has good effect on material shaping. This set of sand making machine is a hydraulic device, which is easy to maintain in the crushing chamber and shortens the time of cleaning and maintenance. It is not like the traditional sand machine to use the lifting equipment. It saves the time cost to a certain extent, and can bring more value to the user. The lubrication of VSI sand making machine adopts thin oil lubrication and automatic maintenance. The double oil pump complements the guarantee of oil supply, and automatically stops when there is no oil flow and no oil pressure, effectively ensuring the safety of the machine and equipment. It is worth mentioning that the set of sand machine equipment will be automatically detected, because it is equipped with overload automatic alarm device, when the equipment operation is not normal, the alarm device will send out a warning sound spontaneously, and stop running, in order to protect the safety of the operator and the safety of the mechanical equipment.
add to favorites	Handling Capacity of Portable Crusher Plant	Cars
The portable crushing station is an integrated set of equipment made on the basis of the original crushing and screening equipment. This high quality portable crusher plant comes out of market demand, but when the customer understands or chooses it, it needs to fully understand its handling capacity, life, quality, and application. In terms of scope, price, capacity and so on, these conditions have a great impact on the investment of production engineering. We only analyze the processing capacity here. The so-called processing capacity refers to the number of materials that can be processed per hour of the portable crusher plant, not the quantity of the discharge equipment, and the quantity that can be processed. However, for this data, different types of equipment have different processing capabilities, so we need to introduce the different types according to the different types. 1. portable jaw crusher plant, the main engine of the crushing station is the production equipment of jaw breaking machine, its processing capacity is mainly related to the handling capacity of the rough breaker, and its processing ability, the processing capacity of the production equipment of PEW series is between 15-650t/h, and the equipment handling capacity of the PE series is between 45-800t/h, different models are different. The specific needs are determined according to the equipment configured by the mobile station. 2. portable cone crusher plant, the configuration of the main engine bit taper, as a crushing machine to use, processing capacity is also determined according to the different types of the machine, the main types are four types, PY spring series, CS spring series, HST single cylinder hydraulic series and HPC multi cylinder hydraulic series, they also have different models, each one. The processing capacity of different models is different. The size of the disposition is determined according to the specific model of the configuration. 3. portable impact crusher plant, the configuration of the host bit back break, as a fine plastic equipment to use, processing capacity is also based on the different types of the machine to determine, the main type of PF series and PFW series, PFW series of equipment processing capacity between 130-350t/h, and the PF series of equipment processing capacity of 50 Between -260t/h, different models have different processing capacity, and determine the processing capacity according to the specific models of the configuration.
add to favorites	The structure and advantages of a new type sand making machine	Cars
With the popularity of reinforced concrete building, sand making machine has been widely used in the construction industry, and the new sand making equipment developed by the company has some special advantages relative to the original sand making products, and this article is a brief introduction to you for these advantages. Sand making products are constantly changing with the development of the construction industry, and since the founding of the last century in 90s, the company has been engaged in the research and development of a series of mine products, and the sand making machine is also a product of the company's key research and development. So far, the sand making machine on the market has a variety of series, and the new sand making machine is the most basic equipment of this kind of product, that is, the other products are developed on the basis of the development of this product, so it has a lot of advantages relative to the driving sand making equipment, and the following is introduced one by one. The new type of sand making machine is designed by the impeller. The inner impeller of the machine is mainly used for the production of material crushing. This innovative impeller design greatly reduces the resistance of the material through the machine, thus improves the material passing, and finally makes the crushing efficiency of the machine increase by about 30% to 60% relative to the traditional equipment. In recent decades, with the development of automation technology, we have also emancipated the labor force. Therefore, the automatic opening cover and oil automatic lubrication system have been installed on the sand making machine to provide automatic open cover operation and bearing lubrication for the machine. This design not only makes the ore crushing more productive. Save labor and operate more conveniently. The new type of sand making machine uses advanced light oil anti leakage device. This device makes the lubrication of the machine more safe and prevents the dust material from entering the bearing, so as to avoid the trouble of changing the oil seal. In addition, the series of products are two kinds of broken mode in one design, and the two breakage modes are "material strike material" and "material strike iron". This design can not only achieve the purpose of multi use, but also improve the production of the machine in the crushing of ore materials and reduce the cost of material crushing. Ultimately increasing user revenue, so users are very popular.
add to favorites	The future development direction of sand making machine	Cars
Gravel sand making machine is a kind of equipment which is frequently used in the production of many departments such as highway and railway. This equipment has made great contribution to the development of sand and stone production industry. Sand making equipment is a very important for artificial sand production. However, because of the constant change of market demand, the equipment is used in the technology. The performance of the technology is constantly changing. This article is mainly about the development direction of the equipment. The first is the large scale of gravel sand making machine: the progress of science and technology and the development of advanced technology, the advantages of the large-scale production equipment are more and more obvious, with the mechanical structure design and the development of manufacturing technology, it lays a firm foundation for the development of the later gravel sand and stone processing equipment, and also provides a powerful technique. Operation guarantee. At present, the sand making machine is developing towards large scale. According to the investigation, the large gravel sand production equipment in the market has been sold very much, and it has been applied to the production of sand production in various industries. The next is the compact structure of the sand making machine. With the development of high technology, the compact structure of the equipment is becoming more and more high when users are selecting and buying gravel making equipment. Thus, the compact structure of the equipment is also a trend in the future. If the structure of the gravel sand processing equipment is more reasonable, more compact and more consistent with the principle of ergonomics, the production cost of equipment can be reduced to a certain extent, the occupied area and the efficiency of the equipment can be reduced. This is also why the modern users tend to a compact structure. An important reason. One is to control the automation of the system. Most of the traditional gravel sand processing equipment needs a lot of manual help to produce normally. With the progress of science and technology and the development of automatic control technology, the demand for automation of equipment is getting higher and higher. A large sand making equipment needs only one operator on site, which greatly reduces the labor intensity and can guarantee the normal flow of water. The automation of gravel sand production equipment can also ensure the accuracy of the whole production process and further improve product quality. The above article mainly analyzes the future development direction of gravel sand making machine. These changes are mainly caused by the change of market demand. The equipment is gradually developing in the direction of large-scale and intelligent. In order to meet the market demand better, the sand machine is gradually developed into large, compact and control system. The automation equipment can better meet the production demand.
add to favorites	Advantages of portable jaw crusher plant	Cars
The portable jaw crusher plant is a coarse breaking equipment in the stone production line, which can be used to produce material between 425 and 1020 millimeters. This portable crusher plant is widely used in the mines, metallurgy, construction, highway, railway, water conservancy and other industries, such as granite, marble, quartz stone, copper ore and other materials, production energy The force is up to 45 to 800 tons per hour. The mobile jaw crusher is applied in various production lines. In the process of production, the equipment is mainly extruded through moving jaw and fixed jaw to crush the material, thus the equipment has the advantages of high productivity and easy maintenance in the production line. Advantages of portable jaw crusher plant 1. the equipment has good stability and long service life: the portable jaw assembly of the equipment is made of high quality steel castings and the heavy eccentricity shaft is also forged, so the structure of the equipment is very strong, which ensures the stable operation of the equipment in the production process, and also effectively reduces the frequency of damage in the production process of the equipment. The service life of the equipment is prolonged. 2. good grain shape is good: the finished product of the mobile crushing station has excellent grain shape, and the proportion of the cube is increased a lot, which increases the evenness of the finished product. 3. convenient maintenance: the series of mobile breakers have been optimized, the overall structure is very simple, which is convenient for the operation and maintenance of the equipment in the production line.
add to favorites	complete sand machine in the sand making plant	Cars
For the production of the mechanism sand making plant, its production of sand and gravel is mainly the processing of different internal equipment. The sand making machine plays an important role in the sand production line. The different configuration of the process is based on the properties of the processed materials and the needs of the customers. Here we are introduced. What is the equipment contained in the production process and the price of the process? 1. What are the equipment contained in the sand making plant? For a complete production process of sand making, the general process is crushing, making sand, conveying the material and so on. According to these different links, different equipment should be selected. So a complete mechanism of the mechanism sand production line includes the following types: feeder, jaw crusher, counter crusher, Sand machine, vibrating screen, belt conveyor and so on, but in order to meet the different needs of customers, sometimes need to be equipped with conical crusher, dust removal equipment, etc., in addition, these different equipment are different types, can be used in different materials processing, also that the composition of the machine sand production line is different. It should be determined according to the actual production demand. 2. How much of the sand making plant? Through the analysis of the equipment of the production line, it can be found that the production line contains a lot of equipment, so the price is the sum of the prices of these equipment, and these equipment are not fixed and need to be determined according to the specific production needs. When the production needs are known, the mechanism sand can be found. The specific configuration of the production line, and then determine the manufacturer, so that the specific prices can be learned, of course, the different manufacturers produced equipment, because of the different technology and services, and other aspects of the price will be different. The article mainly introduces the whole set of mechanism sand production line including what equipment, how much money, the two questions are introduced separately, we need to carry on the actual demand according to the specific demand in the actual selection of the process, at the same time, we should pay attention to the regularization of the factory, the equipment after sale and so on. As far as possible, ensure the working conditions of the process.
add to favorites	cone crusher with outstanding performance and reasonable price	Cars
Jaw crusher, impact crusher, cone crusher and mobile crushing station are all mechanical equipments for crushing and processing ores in sandstone production line. The cone crusher price of our company is reasonable, and it has a very important role in the ore crushing process. Can the cone crusher be used for the crushing operation of the ore generally? The type of conical crusher has gradually increased in recent years. The hydraulic cone crusher is a conical crusher, PY cone crusher, developed by the advanced crushing technology of the world today. It is the earliest cone crusher, which is suitable for crushing hard and medium hard ore and rock, such as iron ore, copper ore, limestone, quartz, granite, Xuan Wuyan and so on. . The damaged parts of the cone crusher are less consumed, low operating cost, large crushing ratio, high production efficiency, thin oil lubrication, reliable advanced, improved service life, broken laminates, excellent grain shape, various crushing cavity type, flexible application, strong adaptability, easy maintenance and easy operation, which are used for ore The choice of broken processing.
add to favorites	Matters needing attention to Raymond mill operation	Cars
Raymond mill is suitable for barite, calcite, feldspar, talc, marble, limestone, ceramic, glass with hardness less than 7, below 6% humidity in the milling process of non flammable and explosive mining, chemical industry, building materials, metallurgy and other industries more than 280 kinds of materials, finished product size in order 100425 range adjusted. The Raymond mill working principle whole structureis composed of a host machine, analysis, plumbing, air blower, according to the needs of the user can be equipped with crushing machine, hoisting machine, electromagnetic vibration feeder, electric motor etc.. Matters needing attention in Raymond mill operation: 1. the Raymond Mill powder machine is normal, should make the equipment safe operation of equipment maintenance system to ensure the long-term safe operation of Raymond mill, and the necessary maintenance tools and grease and corresponding accessories. 2. Raymond mill grinding roller device for more than 500 hours to replace the roller using time, the rolling bearing of roller sleeve must be cleaned, the damaged parts should be replaced, refueling tools available manual pumps and the grease gun. 3. Raymond Mill in the use of the process, there should be fixed personnel responsible for custody, operators must have a certain level of technology. Raymond mill before the installation of the operator must carry out the necessary technical training, so that the understanding of Raymond Mill principle, performance, familiar with the operating procedures. 4. Raymond mill after a period of time, should be carried out maintenance. At the same time repair replacement treatment on roller grinding ring blade wearing parts, grinding roller device to examine connecting bolts and nuts should be before and after use, to see whether there is loose, grease is full.
add to favorites	Development trend of sand washing machine in the Future	Cars
Inside the new year of 2017, all industries are expecting a extended variety improvement with a new look. As a result, how will so many sand washer machine producers think about the brand new plans of improving the merchandise and solutions in the sand washing machine inside the future? Here the author would prefer to take you to have a deep appear at the future development trend of sand washers. As our life good quality is enhanced, the new village and city improvement will become an inevitable trend. Additionally, the government has paid a lot more interest to strengthening the transportation building and improving the residential living facilities so that substantial quantity of sand are going to be needed. Our enterprise believes that sand washers can develop properly within the marketplace based on not only the technology but also the item adaptability. As we all know, China is stepping into a brand new improvement transformation period which will comprehend the integrated improvement of a great deal of industries. As a compact branch belonging for the mechanical sector, the sand washing business will naturally operate commonly in accordance with all the unchanged principle. Things like raw supplies, steels market place, and high quality and price of functional elements of sand washing machines all have impact on the excellent of sand washers. The primary factor that influences the improvement of sand washing industry would be the social demand of river sand, sea sand and artificial sand. As the supplier of building raw materials, the quantity and top quality with the sand goods are both impacted by the improvement of construction sector. The construction sector not merely refers to urban creating construction but includes a wide range of a lot of fields.
add to favorites	ultrafine mill for coal processing	Cars
After the coal mining is first treated, it is necessary to use a pulverizer for fine grinding. The coal grinding mill is very important, which directly affects the use and efficiency of the coal. For different industrial requirements, the use of coal level is not the same, the fineness of coal processing are not the same, our company based on the market analysis of coal product demand, especially the design of SCM series of ultrafine mill, this ultrafine mill for coal processing needs of different fineness have great advantages, it can meet the requirements of the use of the coal processing industry, but also improve the efficiency of utilization of coal. Below is a simple analysis of the current utilization of coal resources and the improvement of the SCM ultrafine grinding machine for the present situation. In recent years, I have been developing rapidly, and for a long time, we have been the uneven distribution of coal use, water and power resources, as well as my abundant coal resources, making life and production especially dependent on the exploitation and utilization of coal. In me, coal is called black gold, it is the grain of industry, and it has always been the main source of energy in my life. For a long time, coal has been crushed and ground to be used as the main energy for industrial production and life. In the industry, large and small thermal power plants, steel metallurgy and pulverized coal fired boilers are commonly used industries, which are very dependent on coal resources. For a long time, due to the development of industrial speed and the backward coal pulverizing equipment and technology, a large number of coal resources have not been fully utilized, resulting in a large waste of coal resources, and inadequate utilization leads to large environmental pollution. When the fineness of coal is not in line with industrial requirements, it will cause insufficient combustion of coal, and it will not be fast enough to reach the effective temperature after combustion, which will make the industrial production efficiency low. Generate a lot of dust in the coal combustion process, but also the formation of carbon monoxide, sulphur dioxide and other harmful gases, and because of incomplete combustion, will produce a large number of coal gangue, coal gangue contains some components of coal, not only a waste of resources, but also a large number of coal gangue will also cause environmental pollution and damage. From the above can be found, full use of coal resources is very important, but the key is to make full use of coal and coal fineness, SCM ultrafine mill can be adjusted according to the requirements of different fineness of coal industry, the coal into the combustion furnace with a suitable fineness, making use of coal high efficiency, not only saves a lot of cost for the enterprise, but also makes the industrial production on the environment destruction to relatively low, truly made for a better life.
add to favorites	the technical advantages of ultrafine mill	Cars
The ultrafine mill adopts the advanced structure of the same kind of foreign products, and it has been updated and improved on the basis of the large ultrafine mill. The grinding roller and grinding ring by ultrafine mill innovation design, compared with ordinary ultrafine mill, grinding roller mill and design of multilevel ladder ring, reduced the material in ladder shaped rollers and ring between the rate of decline, extend the material on the rolling time, improve the fineness of the finished product and production. The grinding roller and grinding ring by ultrafine mill innovation design, compared with ordinary ultrafine mill, grinding roller mill and design of multilevel ladder ring, reduced the material in ladder shaped rollers and ring between the rate of decline, extend the material on the rolling time, improve the fineness of the finished product and production. In terms of product fineness, compared with the ultrafine grinder, the 6R ultrafine grinding machine makes the clearance between the end of the separator blade and the shell adjust conveniently and quickly, which greatly improves the accuracy of the finished product. The grinding roller is tightly rolled on the grinding ring under the action of centrifugal force, so the output and fineness of the finished product will not be affected when the wear roll and the wear ring wear to a certain thickness. The renewal cycle of the grinding roller and grinding ring is long, so that the replacement cycle of the fragile parts of the centrifugal mill is short. The machine is winnowing airflow mill shell - cyclone - fan internal circulating flow operation in fan -- so, than the high speed centrifugal mill less dust, clean and pollution free operation workshop. Technical advantages of ultrafine mill: 1. the three-dimensional structure, small area, complete set of strong, from the block to the finished powder is a independent production system. 2. The fineness of the finished powder is uniform and the screening rate is 99%, which is difficult for other fine powder machines to have. 3. The mainframe transmission device of fine powder grinding equipment adopts the closed gear box and the belt wheel, and the transmission is stable and the operation is reliable. 4. All the important parts are made of high quality steel, and the wear-resistant parts all adopt high performance wear-resistant material. The whole machine has high wear resistance and reliable operation. 5. the electric system adopts centralized control, the grinding mill can basically realize unmanned operation, and the maintenance is convenient. 6. The equipment is more efficient than ball mill, low power consumption, small area, and less investment in one time.
add to favorites	Motor maintenance of sand making machine	Cars
Sand making machine is a kind of mineral processing equipment for the production of ore sand production line in the sand, sand making machine occupies a very important position in the production line in the sand, is the core equipment of production line in the sand, we as a professional ore processing machinery and equipment manufacturers, what problems may occur with the use of motor sand machine equipment in the damage here and everyone. The motor is an important part of the sand making machine. It needs to be paid more attention to. The long time operation of the sand machine equipment will lead to the high temperature in the sand machine, and the motor of the sand making machine is easily burnt out. Usually, there will be a burn out of the motor heating pipe and the wire for the sand making machine, and the burn out of the motor heating tube, the sand making machine. If the sand making machine has the problem of motor damage in the sand making process, how to deal with it? In the production process of sand making machine, we have a strict control over the temperature of the motor of the sand machine. To check the temperature of the motor often running sand making equipment, motor temperature can not exceed the set range, if in the actual operation of sand making equipment motor temperature is too high, it will greatly reduce the working efficiency of the equipment, may also lead to sand making equipment abrasion damage. In accordance with the production environment, the operation time of the sand machine equipment should be properly controlled. Some manufacturers in order to improve the production capacity of gravel sand making machine for uninterrupted production, due to dry weather equipment continuous working time is too long may cause click burn, sand making equipment motor once burned, is unable to recover, so the load operation is not a long time the sand making machine.