Raymond Mill

Raymond Mill

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, whose Moh’s hardness less than 7 degree and the moisture 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.

Working Principle

First material should be crushed into the desired size by Jaw Crusher, and delivered to the Silo by Bucket Elevator. Our Designed Vibrating Feeder will feed the material into the grinding room. With the air current from the Air Blower, those powder conforms to the fineness degree will be blew into the cyclone collector and those powder that is not consistent with the desired size will return to the grinding room to be re-ground. The whole system is airtight circulation, and the circulatory flow under the negative pressure.

Features

1. Three-dimensional structure

2. Land-saving

3. The screen-passing rate can reach to 99%

4. he transmission is steady and reliable;

5. The transmission device of mainframe adopts airtight gear case and zonal wheel.

6. Centralized control for the electric system, convenient to operate.

Technical Parameter

Model No. of Roller (Pcs) Roller Diamet-er×Height(mm) Ring Inn Diameter×Height (mm) Max. Feeding Size (mm) Fineness of finished product (mm) Mainf-rame Power 
(KW)
Overall Dimension (L×W×H) (MM)
0.125 0.075 0.044
Capacity(t/h)
3R2115 3 210×150 Ф630×150 <15 1.2-1.8 0.6-1.2 0.6-1.0 15 4500×2800×5800
3R2615 3 260×150 Ф780×150 15-20 1.8-2.5 1.2-1.8 0.8-1.2 18.5 5650×3305×5950
3R2715 3 270×150 Ф830×150 15-20 2.3-2.8 1.8-2.8 0.9-1.7 22 8000×3500×4900
3R3016 3 300×160 Ф880×160 15-20 2.6-4 1.9-2.6 1.0-1.9 30 6500×4100×5200
4R3216 4 320×160 Ф970×160 20-25 3.2-4.5 2.4-3.1 1.8-2.5 37 9900×5800×10580
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