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          Grinding Mill

          Focus on the field of micro powder grinding !

          Ultra Fine Grinding Mill

          Capacity: 0.5-45t/h

          Max feeding size: 25mm

          Processing ability: 0.5-45t/h

          Range of application: Barite, quartz, feldspar, mica, calcite, talc, apatite, gypsum, fluorite, limestone, dolomite, diatomite, ceramic soil, clay, marble, granite, fly ash, kaolin, calcium carbonate, slag, bauxite, glass, etc.

          Overview

          The Handling Materials of Ultra Fine Grinding Mill

          Finished size: 325~3000 meshes( 5-47 micron)

           

          Ultra Fine Grinding Mill is a device that breaks solid materials into powder by grinding, Such comminution is an important unit operation in many processes. It is usually used in Metallurgy, building materials, chemical and mine industries. 
           
           

          Ultra Fine Grinding Mill

           

           

          Working Principle of Ultra Fine Grinding Mill

           

          When the grinding mill is at work, all the grinding rollers are rolling in the ring, and the materials are driven to the edge of the turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers.

           

          Micro Powder Grinding Mill

           

          The high-pressure air blower constantly inhales air within the grinding mill and, in turn,  the airflow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall and exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.


           Ultra Fine Grinding Mill

          Benefit

          Benefits of Ultra Fine Grinding Mill

           

          1.The yield is 40% higher than other mills.

           

          2.High utilization rate of Wear material:2-5years.

           

          3.Adjustable particle size:325-3000mesh.

           

          4.High safety and reliability. The design of the mill is rigorous, so no screw loosening to damage the machine.

           

          5.Closed system, so it is the green and ideal equipment for environment protection.

          Specifications

          Model

          HGM80

          HGM90

          HGM100

          HGM125

          HGM168L

          Ring Diameter(mm)

          800

          900

          1000

          1250

          1680

          Ring Number (PCS)

          3

          3-4

          4

          4

               4

          Roller Number(PCS)

          18-21

          24-29

          28-36

          30-44

          30-40

          Main Shaft Speed (r. p. min)

          230-240

           200-220

          180-200

          135-155

          120-130

          Input Size (mm)

          ≤10

          ≤10

          ≤15

          ≤15

          ≤20

          Finished Size (um/mesh)

          74-5

          (200-2500)

          74-5

          (200-2500)

          74-5

            (200-2500)

          100-6

           (150-2000)

          100-9

          (150-1500)

          Capacity (t/h)

          0.4-4.5

          0.6-6.5

          1-9

          2-16

          3.8-30

          Outlet Size L*W*H (m)

          13.9*4*6.2

          14.7*4.8*7.2

          18*4.6*8.6

          14*9*10.25

          26.3*7.5*11.9

           

          Unit: KW

          HGM80

          HGM90

          HGM100

          HGM125

          HGM168L

          Main Unit

          55-75

          2*45

          132

          185-200

          315

          Classifier

          18.5

          18.5

          30

          37-4*15

            5*18.5

          Blower

          45

          55

          75

          2*45-2*55

          2*75-2*90

          Crusher

          18.5

          18.5

          18.5

          45

          75

          Bucket Elevator

          3

          3

          4

          4

          7.5

          BeltConveyor Feeder

          2.2

          2.2

          2.2

          3

          3

          Spiral Conveyor

          3

          3

          3-4

          2*3

          2*5.5

          Discharging Valve

          2*0.75

          1*0.75  1*1.1

          2*1.1

          2*1.1

          2*0.75-2*1.5

          Air compressor

          11

          15

          22

          2*15-37

          55

          Remark:  For the data with prefix such as "2*xx",it means there are two motors 2*0.75,configuredfor one item Forexample,discharging valve,HGM80 with configuration it means there are 2 pieces of 0.75KW motors installed with discharging valve.

           

           

           

          Send us an Inquiry

          If you have some questions about our products, please feel free to fill out the form below, and we will contact you within 24 hours.

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