Ultra-fine micro-mill specifications and specific examples

SHANGHAI SHIBANG MACHINERY CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

Ultra-fine micro-mill specifications and specific examples

From the previous article, we can see that the Ultrafine mill can have two main applications. The second is coal milling, and the other is ore processing. Then, below, we come to terms to discuss its specific production situation through examples. We can start from these two specific applications and look at the production capacity and particle size of the micro-milling machines.

Let us first look at the micro-ultrafine mill for ore grinding. In the grinding of ore, the SCM series is the second choice, the smaller model is SCM800, the working diameter is Φ800mm, the relatively large feed particle size is less than or equal to 20mm, the finished product particle size is between 325-2500, and the sound energy capability is calculated in hours. , Production per hour between 500-4500kg, host red 75KW, analysis and power 18.5KW, blower power 45KW, can be equipped with PC400 * 500 series jaw crusher, in addition can also use auxiliary tools, such as hoist, feeding Machines, discharge screw conveyors, discharge valves, pulse dust collectors, and air compressors, etc. The models and parameters of auxiliary equipment are not described here. The ultra-fine micro-mills for ore processing are specifically designed for ore processing and production, and their output is relatively small. The above-mentioned 0.5 to 4.5 tons per hour, the feed particle size is also small, the power consumption is also relatively small. The supporting crushing equipment and other auxiliary equipment models are also very small, it can be said that the cost input will be lower than the two levels of investment.

In terms of application, besides processing iron ore, copper ore and phosphate ore, it can also process other non-metallic materials such as calcite, talc, fluorspar, graphite and quartz. The hardness of these materials is not large, and it is very suitable for grinding with a micro-pulverizer. According to its applicable materials, it can be clearly found that in addition to its more application in ore grinding, the micro-mill for mining use has a lot of applications in the cement industry, metallurgical industry and chemical industry. Has laid a solid foundation.

Then let’s talk about the micro-ultra-fine mill for coal processing. The company produces a wide range of mills and many models. Generally, in coal processing and processing, most of the users will use large-sized coal processing equipment to grind the mined coal.

Because coal’s physical properties are relatively common, there are more mills to choose from when processing coal. Among them, the MTW series 110 mill meets the conditions of the micro mill we are talking about. Then we look at its specifications and parameters, and its technical parameters are somewhat different from the technical parameters of the SCM series above. The large diameter X height of the roller of the MTW series 110 ultrafine grinding machine is Ф360×190mm. The X height of the inner diameter of the grinding ring is Ф1100×190mm, and the relatively large feed particle size is less than 30mm. The finished product particle size range is between 1.2 and 0.0045. The fineness is up to 0.038mm, the production capacity is bigger than the above mentioned, and the output per hour is 3 tons to 10 tons. Power, the host motor power is 55kw, fan power is also 55kw, classifier motor power is 7.5kw, optional electromagnetic vibration feeder power is smaller, at 0.15kw, the model selected here is GZ2F.

Other auxiliary equipment is the same as above, and PC series smashing machines can still be selected, as well as hoists, hoppers, and feeders. This equipment is particularly suitable for small coal mills, and there are special improvements for coal processing. The mills that are improved for the processing of coal are mainly aimed at those industries that use pulverized coal or pulverized coal. For the needs of small mills, there are special micro-pulverizers as described above. This equipment can meet the normal use of pulverized coal, and the produced pulverized coal meets the family’s standard. It can be fully burned in various combustion furnaces, and the emission is also in line with home standards, and it can reduce costs on the earth.

According to the above description, the material milled by the micro-ultrafine mill is coal, so can it grind other materials? The answer is certainly yes. The mill equipment that has been professionally improved in grinding coal demand will have some limitations when processing other materials, but it is very convenient to produce other materials without specialization or after improving on specific production conditions. Applied to the chemical industry, metallurgy industry, cement industry and electric power industry, etc., and more important to meet the coal burning industry in the grinding coal demand.

The above is the more specific situation of two kinds of micro-fine powder mills, there are other types and types of milling equipment, which will not be introduced here. It should be noted that the SBM team can produce specialized equipment that meets your production requirements based on your production requirements. If the user or company needs to know more about the micro-ultra-fine mill, you can click on the business link on the right side to communicate with the customer service. We will do our best to answer your questions.


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