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Raymond Mill

Raymond Mill

Feed size: ≤25-≤30㎜

Output granularity: 0.044-0.173㎜

Applicable materials: limestone, calcite, potassium feldspar, talc, marble, dolomite, barite, fluorite, kaolin, cement, lime, activated white clay, activated carbon, bentonite, phosphate rock, thermal insulation materials, etc.

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Product Introduction

    Raymond mill is also called Raymond mill. This mill adopts the advanced structure of similar products at home and abroad, and is updated and improved on the basis of Raymond mill in the same industry. It has higher efficiency, lower power consumption, Small land area and small one-time investment. The air separation airflow of this machine is circulated in the fan grinding shell-cyclone separator-fan. It has less dust than the high-speed centrifugal crusher, the operation workshop is clean, and the environment is pollution-free, which meets the requirements of green grinding powder production.

    Raymond mill application

    R type Raymond mill is widely used in barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated white clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum , Glass, insulation materials such as Mohs hardness is not greater than 9.3, humidity is below 6% non-flammable and explosive minerals, chemical, construction and other industries of more than 280 materials for high-precision milling processing, the finished product size 80-325 mesh Any adjustment within the range, even some materials can reach 600 mesh.


    A corner of Raymond mill factory workshop

    Equipment processing workshop

    Raymond mill construction site

    Raymond mill working principle

    During work, the material to be crushed is added into the machine from the feeding hopper on the side of the hood shell, and revolves around the vertical axis while revolving around the vertical axis by the grinding roller device suspended on the main frame of the host machine. At the same time, it rotates by itself. The grinding roller swings outwards and is tightly pressed against the grinding ring, so that the blade scrapes the material and sends it between the grinding roller and the grinding ring. The purpose of crushing the material is achieved by the rolling and rolling of the grinding roller.

    Raymond mill working simulation animation

    Raymond mill internal structure diagram

    Raymond mill performance advantages

  1.          A Simple process and strong independence         

                The high-strength mill adopts a three-dimensional structure, with a small footprint and strong completeness. It independently forms a production system from block materials to finished powder.         

  3.          B Uniform fineness and easy maintenance         

                The fineness of the finished powder is uniform, and the pass rate is 99%, which is difficult for other milling equipment. The electrical system adopts centralized control, the milling workshop can basically realize unmanned operation, and the maintenance is convenient.         

  5.          C High abrasion resistance and reliable operation         

                Important parts are made of high-quality steel, wear-resistant parts are made of high-performance wear-resistant materials, and the whole machine has high wear-resistance. The transmission device adopts closed gearboxes and belt wheels, which have stable transmission and reliable operation.         

  7.          D Reduce pollution         

                Both the bellows and the air duct are changed from the original horizontal bottom to a 30-degree tilt to the center to ensure that the bellows and the air duct are always unobstructed and blocked. While collecting the ultrafine powder, the pollution to the surrounding environment is eliminated or reduced.         


    Raymond mill performance advantages

    Raymond mill price

    The price of Raymond mill is related to the market supply and demand relationship, the production cost of the manufacturer, and the size and specifications of the equipment itself. However, from the domestic market price of Raymond mills, the price of Raymond mill reported by Zhengzhou manufacturers in Henan is more Lower, Henan Machine is a company specializing in the production of mining equipment. The production of Raymond mills is reasonable and the equipment performance is superior. Users are welcome to inquire online for the specific Raymond mill price.

Model 4525 4119
Feeding Size(mm) ≤30 ≤25
Output Size(mm) 0.173-0.044 0.173-0.044
Shift Output of Different Material Fineness(t) 16-176 8-78
Rotation Speed of Central Shaft(r/min) 82 105
Ring Diameter(mm) 1770 1400
Roller Diameter(mm) 450 410
Roller Height(mm) 250 190
Main Motor(kw) Y315M-4-132 Y280S-4-75
Fan Motor Y315M-4-132 Y280S-4-75
Analyzer Motor YCT250-4A-18.5 YCT200-4B-7.5
Model Output Size
Shift output of different
materia fineness(t)
4525 0.173-0.044 16-176
4119 0.173-0.044 8-78
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