Personalized design, high separating accuracy. According to the characteristics of different coal types, wet coal, lump coal and fine coal can be sorted respectively, and the separating accuracy is guaranteed. Fully enclosed operation, good environmental protection effect, equipped with self-developed all bags dust collection equipment, no dust overflow, good environmental protection effect. Modular configuration, without civil engineering, it can be put into operation quickly. The whole machine adopts modular configuration without huge civil engineering. A 3 million tons coal preparation plant can be put into operation in 30 days. Automatic centralized control system and intelligent control truly realize manned patrol and unattended.

It has comprehensive measurement and control functions. It integrates communication, measurement, detection, electricity metering, data acquisition, analysis, control, power outage inspection, cloud transmission and other functions, and can replace a variety of instruments and detection devices. The analysis, management, operation and maintenance of the power distribution system are highly integrated, and the intelligent management and control capability of the factory is upgraded to a new level.

The disc roller screen is mainly composed of frame, screen shaft, reducer motor, power distribution cabinet, field operation box, etc. The drive mode is divided into single shaft drive and multi shaft chain drive.

Low separating lower limit: the lower limit of effective separating particle size can reach 1mm. High separating precision: Ep value: 0.12-0.23g/cm3. Separating particle size: the upper limit is 30~6mm adjustable. High product yield: all products can be recovered except the discharged reject. Good environmental protection effect: no argillization, all pulverized coal can be recovered, and the environmental protection effect is good. Low product moisture: compared with the water separation process, the cleaned coal product has low moisture and high calorifc value.

In view of the characteristics of low rank bituminous coal, such as high volatile matter and low ignition point, Shenzhou Group first proposed the technical route of low temperature and large air volume drying, and independently developed the MFD mixed flow drying system. As we all know, there are many factors that affect the calorific value of coal, among which ash and moisture are the main factors. In addition to reject removal, the removal of one moisture can also increase about 70kal/kg. The successful development of the system broadens the application scope of dry separation in low rank coal with high moisture content, and can independently dry coal with high moisture content, with large water removal range and wide adjustment range. According to its unique structure and drying method, low production cost and strong production capacity, the drying system is widely used in raw coal, washed coal, slime, shale, chemical coal and other fields.

FGX compound dry coal separator is mainly used for dry reject discharge of power coal and easily argillated coal. It absorbs the advantages of pneumatic shaking table and fluidized bed and adopts multiple comprehensive separation principles, so that materials can be stratified according to density on the separation bed, with good separation effect. The equipment has many advantages, such as optimized structure, simplified configuration, low investment cost, small floor area, etc., and is very suitable for short, flat and fast projects.

CZM intelligent super dry separator for clean air coal preparation is a coal separation equipment with super energy saving and super separating capacity independently developed by Shenzhou Group. The CZM series intelligent super dry separator applies new transmission simulation means, parametric design vibration testing technology and fnite element analysis technology in design and manufacturing process, which ensures the stability, reliability and safety of the whole machine to the greatest extent. The key equipment and core components are designed and manufactured by Shenzhou Group, with advanced technology and reliable quality.

Improve separation accuracy and increase clean coal recovery, reduce investment cost, save energy, reduce consumption and increase effciency.

The dry dense medium separator developed by the dry coal preparation engineering technology research center of Shenzhou Group in cooperation with China University of Mining and Technology has broken through the traditional water and wind coal preparation mode at domestic and abroad, and invented the modular dry dense medium fluidized bed high-efficiency dry coal preparation technology. It has strong uniform density and stability, small medium circulation, and large processing capacity per unit area. It is the first time to achieve high-precision dry coal separation at domestic and abroad.

With the increasing concept of green mining in coal mines and the gradual improvement of reject filling technology, more and more mines actively implement the green mining method of underground reject discharge and reject filling. The combination of underground reject filling technology and intelligent reject discharge technology has formed a new mining technology integrating mining, dressing and filling, which can effectively solve mining problems such as underground coal pressure, surface subsidence and surface reject hill, and achieve green mining.