Zhengzhou Dahua Mining Machinery Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. Xie Jolion
  • Company Name : Zhengzhou Dahua Mining Machinery Co., Ltd.
  • Tel : 86-371-67849628
  • Fax : 86-371-67849628
  • Address : Henan,Zhengzhou,The North 400 Meters of 36.Middle School , Zhengshang Road, Zhengzhou City, Henan Province. China
  • Country/Region : China
  • Zip : 450052

Raymond Mill

Raymond Mill
Product Detailed
Related Categories:Grinding Equipment

Detailed Product Description


Raymond mill is suitable for making powder equipment at high closed circuit circle from all kinds of mine, chemical industry, building material, metallurgy. It can mill quartz, feldspar, calcite, talc, barite, fluorite, rare-earth, marble, ceramic, bauxite, manganese ore, iron mine, copper, phosphate ore, etc, which is harder than seven degree and moisure is lower than 6%. The final size can be controlled from 0.044mm to 0.125mm, which equal with that from 100 mesh to 325 mesh though Pendulum crusher

Work principle of Raymond Mill:

Firstly, raw material is crushed by jaw crusher to the size required, then elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between the ring and rollers to accomplish the grinding.After grinding, the rough materials will be recycled by the air from the fan back into the grinding chamber for regrinding and the fine powders are blew into the cyclone and poured out through the output-powder pipe as the final products.

Structural features of Raymond mill:

First: it is the solid structure, cover small area, it is an independent producting system from primary material to the final powder.

Second: fineness of the final powder is well-distributed, 99% of them can pass through the screen, other milling machines are hard to approach.

Third: raymond mill conmission equipment adopt closed gear case and pulley, stable convery and believable work.

Fourth: important part adopt high quality steel, abrasion proof adopt high quality abrasion material, the whole machine have a high abrasion and have a believable work.

Fifth: its electric system adopt concentrating control, the workshop can realize no-people work, and maintance, etc.

Model

3R2115

3R2615

3R2715

3R3016

4R3216

Roller

Number

3

3

3

3

4

Diameter (mm)

210

260

270

300

320

Height (mm)

150

150

150

160

160

Ring

Inside diameter (mm)

630

780

830

880

970

Height (mm)

150

150

150

160

160

Maximum feed size (mm)

15

15-20

15-20

15-20

20-25

Output size (mm)

0.044-0.165

0.044-0.165

0.044-0.165

0.044-0.165

0.044-0.165

Power of main frame (kW)

15

18.5

22

30

37

Fineness of final product (mm)

0.165

capacity (t/h)

1.2-1.8

1.8-2.5

2.3-2.8

2.6-3.2

3.2-4.5

0.075

0.6-1.2

1.2-1.8

1.8-2.3

1.9-2.6

2.4-3.1

0.044

0.6-1.0

0.8-1.2

0.9-1.7

1-1.9

1.8-2.5


    



Copyright Notice @ 2008-2022 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.