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Vertical 6R4525 Raymond Roller Mill For Barite Quarry Construction

Categories Raymond Roller Mill
Brand Name: Shuguang
Model Number: 6R4525
Certification: ISO CE
Place of Origin: CHINA
MOQ: 1 Set
Price: $5,500.00 - $20,000.00 / Set
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 88 sets per month
Delivery Time: 7-30 work days
Packaging Details: Plastic wrap
Name: 6R4525 Raymond Roller Mill
Grinding roller number: 6
Application: Barite Quarry Construction
Feeding size: ≤30mm
Output size: 40-400 mesh
Warranty: 12 months
Capacity(t/h): 9-15t/h
Dimension(l*w*h): 12550*5700*8355mm
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Vertical 6R4525 Raymond Roller Mill For Barite Quarry Construction

Vertical 6R4525 Raymond Roller Mill For Barite Quarry Construction


1. Raymond Roller Mill can grind quartz, feldspar, calcite, talc, barite, fluorite, rare-earth, marble, ceramic, bauxite, manganese ore, iron mine, copper, phosphate ore, etc,
2. The final size can be controlled from 0.044mm to 0.125mm, that is from 100 mesh to 325 mesh though crusher.

Working principle:

During the operation, the materials to be crushed are added into the machine from the feeding hopper on the side of the machine cover. Relying on the grinding roller device suspended on the plum blossom frame of the main engine, it rotates around the vertical axis and rotates itself. Due to the centrifugal force during rotation, the grinding roller swings outward and presses tightly on the grinding ring, so that the shovel picks up the material and sends it between the grinding roller and the grinding ring, and the crushed material is reached due to the rolling and rolling of the grinding roller The purpose of the material.

Due to the moisture content of the material in the Raymond Mill room, the heat generated during grinding causes the gas evaporation in the mill chamber, which changes the gas flow rate, and the connection of the pipes of the whole machine is not tight, so that the external gas is inhaled, which increases the air volume of the circulating air flow, resulting in less powder output and even explosion of the pulverizer. Therefore, the new European ladder type pulverizer has been provided with explosion-proof measures on the upper part of the machine body At the same time, the balance of air flow can be achieved by adjusting the residual air pipe between the fan and the main machine, and the surplus gas is introduced into the small cyclone collector to collect the fine powder brought by the residual gas. Finally, the upper exhaust pipe of the small cyclone collector is discharged into the atmosphere or introduced into the dust collector to exhaust the air However, the technical requirementsfor operators are relatively high, and need to be found and adjusted in time.


1. Three dimensional structure, small floor area, complete set of strong, from block material to finished powder alone into a production system.
2. The transmission device of the machine adopts sealed gear box and belt wheel, which has stable transmission and reliable operation.
3. Strong complete set, from block material to finished powder independent production system;
4. It can be used for grinding a variety of materials with hardness below grade 7.
5. Under the action of high-pressure spring and the structure of vertical squirrel cage analyzer, the passing rate of finished product is greatly improved, and there is no obvious granule.
6. It is a self-made system with less production links. Materials less than 30mm can be directly processed by machine.

Technical Parameters:

Grinding roller number6
Host speed(r/min)82
Maximum feed size(mm)30
Finished particle size(mesh)40-400
Roller diameter(mm)420
Ring inner diameter(mm)1750
Roller/Ring height(mm)270

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