Henan Yuxinsenda Heavy Industry Machinery Co., Ltd.
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  • Contact Person : Mr. ma mark
  • Company Name : Henan Yuxinsenda Heavy Industry Machinery Co., Ltd.
  • Tel : 86-371-67821397
  • Fax : 86-371-67852156
  • Address : Henan,Zhengzhou City,No.19,West 4th Ring Road
  • Country/Region : China
  • Zip : 450042

2012 Hot Sale Promotion Professional Raymond mill

2012 Hot Sale Promotion Professional Raymond mill
Product Detailed
Related Categories:Grinding Equipment
Raymond mill size of final products can be adjusted between 80-425 mesh (The fineness can reach 1000 mesh)

1.Raymond  Mill

is a new kind of mill, which is invented with great concentration and on the basis of many years of powder processing experiences. This invention starts an epoch of high efficiency and low cost in international mining industry. High Pressure Suspension Mill can be used to grind non-inflammable and non-explosive materials with Moh’s hardness below 9.3 and moisture content below 6%, such as barite, limestone, pottery and scoria. Size of final products can be adjusted between 80-425 mesh (The fineness can reach 1000 mesh).High Pressure Suspension Mill can produce coarse powder between 30-80 mesh by adding special equipment. This machine is widely used in the fields like mining, chemical industry, construction materials, metallurgy, etc.

2. Features of  High Pressure Suspension Mill

1. Compared with other mills, its capacity increases by 10%-20% under the same power condition, and compression force of rollers to material improve 800-1200kgf under the force of high-pressure spring.2. Size of final product can be 0.613mm (30mesh) –0.033mm (425mesh). Some can reach the fineness of 0.013mm (1000 mesh).3. High Pressure Suspension Mill meets the requirement of national dust-dump standard.4. The separator can be adjusted very easily.5. The multi-class seals are adopted to keep the grinding equipment tightly closed.

  3.Working principle:

In the mainframe of High Pressure Suspension Mill, there are strong springs with pressure as high as 1000-1500 kg equipped on the roller suspender. When High Pressure Suspension Mill works, the roller rotates around the principal axis, and clings to ring under the effect of the strong spring and eccentricity. Its press is 1.2 times of Raymond mill under the same press condition, so the production is largely increased. When the materials are sent into the grinding chamber, they are brought to the space between the roller and ring and get grinded. Then the powder grinded will be blown into separator. The fine powder after departed with the air is discharged through the outlet as final product. The large-sized powder falls back for regrinding. The air will be back to the blower for repetition of the above process. The left air will come to the bag filter to get cleaned. When the wear and tear between roller and the ring reaches certain degree, adjust the length of the strong spring,, so to keep the invariable pressure between the roller and the ring, to make sure the stable production and the fineness.

 4. Specifications of High Pressure Suspension Mill

Model

Roller number

Roller size

(mm)

Inside diameter and height of grinding ring

(mm)

Max. feed size(mm)

Fineness of final product (mm)

Capacity (t/h)

Main

Frame

power

 (kw)

Weight (t)

Overall dimension (mm)

YGM65

3

φ210×150

630×150

15

0.613-0.033

0.4-1.8

15

3.8

4100×3300×4500

YGM75

3

φ260×150

780×150

15

0.613-0.033

1-3

18.5

4.8

4300×3500×5100

YGM85

3

φ270×140

830×150

20

0.613-0.033

1.2-4

22

8.5

5300×4100×5200

YGM95

4

φ310×170

950×170

25

0.613-0.033

2.1-5.6

37

16

7100×5900×7900

YGM130

5

φ410×210

1280×210

30

0.613-0.033

2.5-9.5

75

25.7

7900×8000×9700

2012 Hot Sale Promotion Professional Raymond mill



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