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Raymond Grinding Mill

Processing ability: 1-50t/h
Max feeding size: 35mm
Product Fineness: 80-325mesh
Range of application: Barite, quartz, feldspar, mica, calcite, talc, apatite, gypsum, fluorite, limestone, dolomite, diatomite, ceramic soil, clay, marble, granite, fly ash, kaolin, calcium carbonate, slag, bauxite, glass, etc.
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Overview

Application of Raymond Grinding Mill

 

Raymond Grinding Mill is suitable for processing various non-flammable and non-explosive mineral materials with Moh’s hardness less than 9.3 and humidity less than 6%, it is widely used in the fields of metallurgy, construction, chemical industry, mining, highway construction etc,. The granularity of the finished powder size can be adjusted between 50 and 325 mesh (315-45 micron). Examples of processing materials include quartz, feldspar, barite, calcite carbonate, limestone, talc, ceramic, iron ore, carborundum, bauxite, rock phosphate, coal and other materials, total about 1000 kinds of materials.

 

Raymond Grinding Mill

 

Internal structure and Working Principle of Raymond Grinding Mill:

 

Raymond Grinding Mill line: main unit, analyzer, fan, dischargeing cyclone separator, powder cyclone separator and air duct. Among them, the main unit consists of frame, blow shell, shovel, grinding roller and grinding ring.

 

Raymond mill working principle

 

Big materials are crushed by jaw crusher to the required particle sizes, and carried by bucket elevator to the storage hopper, and are fed evenly and continuously by vibrating feeder into the main unit for grinding. The grinded powder are carried by the airflow from the blower to the classifier to be classified, the particles which meet the fineness enter cyclone collector through pipe, and are separated and collected there. They are discharged at the discharging valve to become finished products; The airflow is sucked to the blower by return pipe on the top of cyclone collector. The whole airflow system is a sealed circulation, and is circulated under positive and negative air pressure.

 

Benefit

Benefits of Raymond Grinding Mill

 

1.Ertical structure, so it has small footprint, strong system. 

2.Compared with other mills, Raymond Mill has high passing rate - 99%.

3.Adjustable particle size:80-325mesh

4.The main drive device of Raymond mill adopts airtight gear box and belt pulley, the transmission is stable and the operation is reliable.

5.Important components are made of high quality castings and profiles, ensuring the durability of the whole equipment.

6.The centralized control is used in the electric system, the mill can basically realize unmanned operation, and the maintenance is convenient.

 

Raymond Grinding Mill

 

Specifications

Type Roller Max. feeding size(mm) Fineness(mm) Output(t/h) Power(kw) Size(mm)
No. Dimension(mm) Height(mm)
YGM7815 3 260 150 15 0.613-0.033 1-3 18.5 4300*3500*5100
YGM8314 3 270 140 20 0.613-0.033 1.2-4.6 22 5300*4100*5200
YGM9517 4 310 170 25 0.613-0.033 2.1-5.6 37 7100*5900*7900
YGM4121 5 410 210 30 0.613-0.033 2.8-10.5 75 9200*7250*9700
MTM1600 6 440 270 35 0.613-0.033 5-20 132 12550*5700*8350

 Notice: Any change of  Raymond roller mill technical data shall not be advised additionally.

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