Raymond mill for sale price

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Raymond mill feed size :20-30mm, yield :0.8-9 .5 T / h, finished fineness 613 microns to 44 microns (0.613 mm -0.044 mm), through the analysis of machine and fan together to meet the different the use of the user’s requirements.

Xuanshi Raymond mill is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining, construction, chemical industry and metallurgy, such as barite, calcite, feldspar, talcum, marble, limestone, clay, glass. The fineness of the finished product can be adjusted from 100 mesh to 325 mesh according to requirements.

Features:

(1) The whole plant is a vertical structure, so it occupies small area. From crushing of raw material to grinding and packing, it is an independent production system.

(2) Compared with other milling plants, its passing ratio achieves 99%, this is what other mill can not reach.

(3) Transmission device of main frame adopts airtight gearbox and pulley, which drives smoothly and operates reliably.

(4) Main parts of the whole plant are made from cast and steel of high quality. The techniques is so subtly that ensures the durability of whole plant.

(5) The electric control system is centralized controlled, so the automaticity is high.

Application:

Raymond mill (Raymond) is widely used in barite, calcite, potash feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate stone, plaster, glass, insulation materials, etc. Mohs hardness of not greater than 9.3 and humidity below 6 non-explosive mineral, chemical, construction and other industries more than 280 kinds of materials for high fine powder processing, product size 80 – 325 mesh of arbitrary regulation, part of the material up to 600 mesh.

Raymond Mill Working Principle:

Load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings go outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded.

After being grinded, the stuff is to be routed to the classifier along wind belt of the blower and the rough powder will be put back to the grinder for regrinding. The fine powder flows into the cyclone collector together with air flow and is expelled from the powder output pipe as product.

In the grinding chamber, since the stuff contains moisture to some extent, the heat generated during grinding makes the moisture evaporate; since the pipeline joints are not airtight, the external air is sucked in and the circulation air mass increases. In order to enable the grinder to work in negative pressure, the increased air flow is guided to the deduster and sequentially to the atmosphere after purification.

Specifications of Raymond Mill:

Type

Roller

Ring

Max.
Feeding Size(mm)

Finished Size
(mm)

Main Motor Powder
(kw)

NO

dimension
(mm)

height
(mm)

Inner Diameter (mm)

Height
(mm)

3R2115

3

210

150

630

150

15

0.44-0.165

15

3R2615

3

260

150

780

150

15-20

0.44-0.165

18.5

3R2715

3

270

140

830

140

15-20

0.44-0.165

22

3R3016

3

300

160

880

160

15-20

0.44-0.165

30

4R3216

4

320

160

970

160

20-25

0.44-0.165

37

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