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Advertisements of user gjsohcat Gcat
	Title	Category
add to favorites	Design Requirements for Ball Mill	Cars
1. In the semi-continuous and slab, when using short blank to produce steel plate, free rolls of sufficient strength and flexibility should be set between the stand rolls so that the shorter blank can pass smoothly. 2. In order to obtain a better descaling effect, the high pressure water descaling system should reasonably select the nozzle structure shape, nozzle spacing and scattering Angle besides increasing pressure. In order to ensure safe operation, the high pressure water descaling device installed before and after the descaling machine must have a seal cover to prevent the splash of high pressure water and oxidized iron sheet. There should be an opening indication on the ball mill. 3. In addition, the cooling of the ball mill and the lubrication of the transmission part are also important.
add to favorites	Characteristics of Ultrafine Mill	Cars
1. The grinding roll of the ultrafine mill crusher is equipped with replaceable wear-resistant lining board. The wear-resistant lining board is made of domestic advanced wear-resistant materials. It has the advantages of long service life, easy damage and convenient maintenance. Continuous service life can be more than one year. When the wear is serious, the cover can be replaced by removing it. Small maintenance and low cost are incomparable to any other type of crusher in China. 2. The ultrafine mill crusher is equipped with safety protection device. When an accidental metal iron piece enters the crushing chamber, the protection device acts and the iron leakage equipment works normally. 3. The roll gap of abrasive roll body of ultrafine mill crusher can be adjusted arbitrarily between 1 mm and 20 mm. After adjusting the roll gap according to the requirement of crushing particle size, the crushing particle size can be controlled reliably, and all of them are discharged from below the crushing cavity with ideal particle size. 4. The structure is simple and reasonable, the operation cost is low, the operation is stable, the efficiency is energy-saving, the crushing efficiency is high, and the discharging granularity is adjustable. 5. The ultrafine mill crusher is the working principle of low-speed and high-pressure roll-to-roll extrusion. The material falls vertically into the crushing chamber from the upper part of the crusher. Under the strong pressure produced between the two rollers, most of the material has become powdery, and a large number of cracks have been produced in the interior of the remaining small part of the granular material. In the further grinding process, the grinding energy consumption can be greatly reduced and the output can be increased.
add to favorites	better way for the stone crusher machine	Cars
For stone crusher machine, the old way is mixing with mercury after crushing &grinding to small size, then refining the iron fromiron amalgamationmaterial by distiller. But nowadays, due to mercury is harmful for health and environment, government forbid to use mercury. So miners have to find a better environmental way for the stone crusher machine. SBM mine machinery Company in China has more than 30 years professional experience at stone crusher, designfullset iron ore process flowchart, provide complete set stone crusher machine, cansend engineer to mine site for equipment installation and commissioning guidance. Usually will make grizzly bar on vibration feeder or hopper to remove big waste stones firstly. Washing:it is for washing clean the clay and mud in raw material, most popular used are iron washing trommel scrubber and iron trommel screent rommel scrubber washing machine is for washing raw material that with many sticky clay, trommel screen is for wash raw material that without much sticky clay. Sieving:after washing, then sieve out some bigger waste stones, the under screen slurry will go to next separation machine.
add to favorites	iron ore flowchart description	Cars
For the sand iron ore with a low degree of dissociation, two reelection processes are often needed: screen jig, rod mill, jigging and dewatering.It is the most ideal, the most economical and the most effective iron ore dressing method at present, the most economical and the most effective method of iron ore dressing, small investment in the SN mineral reelection equipment, low operating cost and no pollution to the environment. The sieving heavy selection method is used in all big Sn washing plants and stannum staging ships to deal with iron ore, the effect of iron ore dressing is good and the application is very common. SBM mine machinery Company in China has more than 30 years professional experience at iron ore processingplant, designfullset iron ore process flowchart , provide complete set ironore processingplant, cansend engineer to mine site for equipment installation and commissioning guidance. Have already built many iron ore processing plant in Africa countries. Include:China, Indonesia, Peru, Brazil, Bolivia, Malaysia ,Nigeria, Myanmar, Australia, Mongolia, Kenya ,ect. Below are the flowchart description that SBM Engineer recommend for thetin ore processing plant:Alluvial/sand iron oreprocessing plant:Feeding->washing->sieving->primary separation -> final concentration Iron ore Feeding:can be vibration feeding machine, feeding hopper, belt feeder, wheel loader or excavator feed directly. Usually will make grizzly bar on vibration feeder or hopper to remove big waste stones firstly.
add to favorites	Low intensity magnetic separator for sale	Cars
Application Ferrous metal: recovery of martite, hematite, limonite, siderite, chromite, ilmenite, manganese ore, etc;Non-ferrous metals: recovery of fine-grained black tungsten ore in tungsten-containing quartz veins; separation of pyrrhotite in cassiterite polymetallic sulfide ore; separation of scheelite from wolframite, garnet and other minerals, etc;Rare metal: recovery of tantalum niobite, zinnwaldite, monazite, etc. Non-metal: glass-ceramic industry raw materials quartz, feldspar, kaolin purification, high-temperature refractory sillimanite, andalusite, kyanite de-ironing and removal of hornblende, mica, tourmaline, garnet, etc. Impurities, etc. Others: weak magnetic tailings recovery; alumina plant hematite mud selection; wastewater treatment of steel plants, power plants; cleaning of chemical raw materials contaminated by catalysts.You may interest in: 1. Low intensity magnetic separator uses for kaolin clay beneficiation process 2. Strong, medium, and weak magnetic minerals The brand has Slon high gradient magnetic separator, Flsmidth, Metso, etc.
add to favorites	Use of Mobile Crusher	Cars
The mobile crusher is short for counter-roll crusher. The mobile crusher has the advantages of reliable operation, simple maintenance, low operation cost and adjustable size of discharging material. According to the number of rolls, it can be divided into two-roll crusher and four-roll crusher. The tooth shape, size and arrangement on the roll surface can be changed with the nature of the material. It can crush medium-hard and soft ores. For example, in sulphuric acid plant, the mobile crusher is usually used to crush pyrite once, so that the diameter of pyrite can reach 20-30 mm, and then enter the double-roll crusher for secondary crushing, so that the ore diameter can reach. Under 5 mm, it meets the requirement of fluidized bed furnace. It can be widely used in the processing of brittle and tough materials in cement, metallurgy, chemical industry, electric power, coal and other industries.
add to favorites	iron processing flowsheet requirements	Cars
The iron ore processing flowsheet is divided into a permanent magnet iron ore processing flowsheet and an electromagnetic iron ore processing flowsheet, and is generally used in conjunction with a belt conveyor or a feeder, and is sometimes connected to a pipe. For occasions with high iron processing flowsheet requirements, if the required suspension height is greater than the rated suspension height, or the material thickness is greater than the rated thickness, the iron ore processing flowsheet larger than this specification or multi-stage iron processing flowsheet shall be used.SBM provides different types of magnetic separator machine, widely used in the mineral processing plants. Do you know the difference between the various magnetic separation machines? magnetic separator types. We are here to help you select the right mining machines, optimize process efficiency, contact us!
add to favorites	Jaw Crusher Wear Parts - Lubrication	Cars
1. Always pay attention to the lubrication of the friction surface in time, which can ensure the normal operation of the jaw crusher and prolong its service life. 2. The lubricating grease used in this jaw crusher should be determined according to the use place and temperature. Generally, calcium-based, sodium-based or calcium-sodium-based greases can be used. 3. The grease added to the bearing seat is 50-70% of its volume, which must be replaced every three months. When replacing new oil, clean gasoline or kerosene must be used to clean the dirt in the bearing and bearing seat. The contact between elbow plate and elbow pad must be greased before the jaw crusher starts.
add to favorites	professional engineers and technicians	Cars
Jaw crusher can be said to be one of the most important crushers on the market. It is used in most industrial productions. It is indispensable for the production of cement, chemical and other industries, and one machine can not To bring a better user experience, the most important thing is whether the customer can buy a good equipment, and the service of the manufacturer is also very important in the process of purchasing. Here we introduce the intimate service. The main problem is where: The point is to fully respect the needs of customers and tailor them to users The company is equipped with professional engineers and technicians to conduct surveys at the user's factory site, combining local operating environment, climate, geology and other factors to meet the user's daily operation volume, operation time, finished product grain size requirements, raw material granularity, production calculation and other requirements. Respect the needs of customers and tailor the most suitable and efficient jaw crusher production equipment for users.
add to favorites	The milling machine for sale in China	Cars
The milling machine started relatively late in China, but with the development of international milling technology and the constant change of domestic demand for milling equipment, the grinding equipment has been continuously improved and more and more models have been met, which greatly satisfied the production. Demand, and later many industries need fine powder as raw material for production. Therefore, domestic machinery manufacturing has developed a super-fine powder production equipment of ultrafine mill. The appearance of the ultrafine grinding equipment satisfies the customer's demand for fine powder, and the equipment has a series of advantages to bring a lot of convenience to the production. Here is a brief introduction: The first is the new design system that the equipment has to say. The ultrafine mill adopts the internationally advanced non-rigid connection method when designing, so that the equipment is brought to the middle body due to vibration during the production process. Damage to the part, and this connection method can increase the precision of the powder selection of the ultrafine mill equipment.
add to favorites	the maintenance of mobile impact crusher	Cars
Mobile impact crusher will produce certain heat in the working process. If it can not heat in time, it will cause damage to the equipment. This problem mostly occurs in the high temperature environment in summer, because the equipment itself will generate heat, and the temperature of the environment where the equipment is located is relatively high, so it is difficult to heat, which is very easy to cause the equipment-ldquo; high fever.& Rdquo; The situation not only affects production, but also may damage equipment, resulting in damage to production efficiency, so in the hot summer more to maintain equipment, here to introduce how to maintain mobile impact crusher in summer. In view of the high temperature environment, the maintenance of the mobile impact crusher is mainly cooling. This measure is to heat the equipment and prevent the damage of the circuit and bearing chamber of the equipment caused by the high temperature environment. In addition, attention should be paid to the lubrication of these components to ensure that the equipment is in good working condition at all times. In a ventilated environment, if possible, the equipment can be placed indoors for production to avoid the phenomenon of equipment temperature rise caused by direct solar radiation. Mobile impact crusher is very vulnerable to the impact of the environment because of its poor working environment. Therefore, high temperature in summer will make it difficult to heat the equipment and cause damage to the line and bearing room. The damage of these components will affect the production efficiency and increase the operating cost of the equipment. Therefore, cooling operation of the equipment should be carried out to help the equipment. Heat dissipation, make the equipment work smoothly.
add to favorites	accelerating bearing damage during production	Cars
Mobile impact crusher bearings are damaged during production due to friction with materials or the operation of the staff, which in turn causes damage to the production of the equipment. Here are the main reasons for accelerating bearing damage during production. The damage caused by the mobile impact crusher production is largely due to improper operation, especially the damage of the bearing of the equipment. Since the bearing has a very important influence on the operation of the equipment, it must be paid attention to when using it. Bearing protection, this article to explain what is the reason for the acceleration of mobile impact crusher bearings. More common is the bearing damage caused by incorrect installation. Because the operator does not understand the installation of the equipment, the brute force is used during installation. The hammer directly hits the bearing and the bearing is more harmful. This is the main cause of deformation. In addition, the installation is not in place. If the installation is biased or not installed in the bearing position, the bearing clearance is too small, and the bearing will be damaged during production;
add to favorites	ball mill for calcium oxide process	Cars
The name of calcium oxide is also called quicklime, and the 1250 mesh quicklime powder milled by ball mill can be used in many industrial fields. This paper applies the ultrafine powder grinding technology developed by the company to the production of calcium oxide powder. For a brief introduction, I hope to help you understand our machines. Quicklime is generally produced in the industry by limestone through a certain processing and production process, and because the purity of the processing process is not high in industrial production, the product obtained with a calcium oxide content of about 95% is called quicklime. Quicklime has many applications in industrial production. Generally, in these applications, quicklime is produced in powder form. This requires the user to grind calcium oxide into a very fine powder, thus also producing some enterprises that produce lime powder. Generally, in the industrial application field, the mesh size of the calcium oxide powder is 1,250 mesh, and this mesh number is relatively large, and the fineness of the powder is relatively high, so the general mill cannot meet the industrial demand at all, and thus it is necessary to use a specific ball mill to complete the milling production.
add to favorites	The quality grinding equipment for sale	Cars
Under these stimuli, many mine manufacturers in China are constantly developing new production equipment. For example, Industrial Technology Group Co., Ltd. has developed a variety of products to meet the needs of new markets, such as quality grinder. High-pressure mill, various crushing equipment, etc. In the increasingly fierce international competition, Shanghai SBM is persistent and adopts R&D tactics to continuously expand the international market. The company's various equipments have been exported to many countries and regions such as Africa and Southeast Asia and have won praises from customers, especially large crushers. The equipment has been greatly appreciated by foreign businessmen. From the analysis of Shanghai BM's customer purchase source, China's western construction is particularly rapid, because the western construction requires a lot of milling equipment, especially quality grinding machine, because the equipment can help produce better materials, and mining and other industries. The quality grinding equipment used now is produced by modern advanced technology, which can better complete the production process. It is very powerful for the construction of the western region and has made great contributions to the construction of the western construction project. This article mainly introduces the rapid development of equipment such as quality grinding mills due to the construction of infrastructure, etc., and because of the advanced production technology of these equipments, it has made great contributions to the construction of the western region.
add to favorites	barite mill for sale in China	Cars
Ultra-fine grinding is a superfine grinding equipment with a high number of milled objects. The barite mill powder produced by this equipment is between 325-1800 mesh, and it is unexpected that the equipment can be adjusted according to production requirements during production. The size of the finished product is very convenient. The main structure of the barite mill includes the main machine, analysis machine, blower, finished cyclone, motor and other components. The general production principle is not much different in the production process, and the equipment can be screened differently. Equipment such as crushing and crushing are used in different production lines. The barite mill has many different models. These different types of equipment have some gaps in the production line, which is not as good as the processing capacity and higher mesh of the equipment. This causes the customer to purchase the equipment.
add to favorites	Before starting of jaw crusher	Cars
Things to be aware of before the jaw crusher starts, Before starting the smashing, the operator needs to do some inspection work to ensure that the components are normal and there is no blockage in the crushing chamber. In addition, the pre-launch inspection can help you find faults in time, prevent problems before they occur, and avoid further losses. So, what do you need to check before starting the smash? Lubrication Before starting the smashing, check whether the smashed bracket is sufficiently lubricated, which is the prerequisite for ensuring efficient operation of the crusher. The bracket is a component that transmits power to the broken motorized E. It plays the role of supporting the movable jaw in the jaw crusher and transmits the crushing force to the rear wall of the frame. If the lubrication is poor, it will directly affect the smashing work efficiency. Firmware situation Check whether the broken fasteners are loose or not. Once found, tighten them immediately, thus reducing the probability of smashing downtime. Conveyor belt situation Check the integrity of the conveyor belt. If there is any damage, it should be replaced immediately. If there is oil on the belt, wipe off the oil with a rag.
add to favorites	in the cement raw mill air duct	Cars
There are many types of faults in cement raw mill production. Some faults are easy to find, but some faults are easily overlooked. If they are ignored, they will have a very negative impact on our production. We will introduce them here. What faults are easily overlooked, and for these faults, we are in production, how to solve them. There are too many materials accumulated in the cement raw mill air duct. Many people will ignore this problem. They think that the materials in the grinding chamber will be taken away by the wind. In fact, some materials will be polished for a long time and will become smooth. It is not easy to be ground, and it will accumulate in the air duct. More and more materials will accumulate, and the air volume of the fan will not be pumped. After a long time, the operation of the blade will be greatly resisted, and the material will be thrown by the blade. If it doesn't, it will affect the output. In this case, it is necessary to stop the machine and open several doors under the air duct to clean it up.
add to favorites	small and medium-sized cone crusher for sale	Cars
Promoting the development of small and medium-sized cone crusher enterprises has become the focus of the domestic cone crusher industry. Then, how can we achieve the rapid development of small and medium-sized cone crusher enterprises? This requires outside support and requires the efforts of SMEs themselves. First of all, the government should encourage the development of small and medium-sized private enterprises, increase support, and give SMEs more preferential measures in terms of policies. At the same time, provide more support in terms of technology and funding. Secondly, domestic large-scale cone crusher enterprises must also provide certain assistance to the development of small and medium-sized enterprises, and promote the development of small and medium-sized enterprises through technical exchanges and cooperation. Finally, while SMEs themselves actively introduce foreign technologies and concepts, they must intensify their efforts in technological innovation, increase investment in scientific research, change their development methods, and market-oriented, and explore a sustainable development path that suits them as soon as possible.
add to favorites	parts of the vertical roller mill	Cars
In the vertical roller mill grinding process, due to various reasons, there will be failures in production. These failures will affect the efficiency of production, and the damage will cause damage to the equipment. Therefore, the handling and prevention of these faults is ours. When using the mill, the more important issues, Because the gap between the newly assembled parts of the vertical roller mill is relatively small, if the assembly is unreasonable, it is difficult to ensure the average of the gap. When lubricating, the lubricating oil does not easily form an average oil film on the friction surface, which cannot slow down the production. The wear and tear reduces the lubrication effect. In the long-term production process, the phenomenon of increased wear is very unfavorable for the life of the equipment. The solution to this problem is to strictly follow the steps to ensure the assembly operation. The uniformity of the gap size, which is an important problem to prevent poor lubrication.
add to favorites	The maintenance operation of vertical mill	Cars
In order to make the material after production better meet the production requirements, at the same time as starting the vertical roller mill of it is necessary to make a reasonable adjustment of the rotation speed of the motor to make it better to produce. In addition, it is necessary to start the electromagnetic vibration feeder. The feed amount can be adjusted appropriately so that the feedstock can be continuously and evenly distributed. After doing these work, the mill equipment can be officially started. The maintenance operation of the equipment, the maintenance operation can effectively extend the service life of the equipment, and the production project can obtain greater benefits. The maintenance operation of the vertical roller mill generally has the following precautions.