Gypsum Powder Raymond Mill - Shanghai Clirik - Mine Mill

Focus on the field of micro powder grinding !

Gypsum Powder Raymond Mill

Processing ability: 1-30t/h

Fineness: 50-325 mesh

Max feeding size: 20mm

Range of application: Gypsum, Calcium carbonate, Limestone, Kaolin, Bentonite, Dolomite, Glass, Feldspar, Fluorite, Mica ...

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Product Description Of Gypsum Powder Raymond Mill

Gypsum powder raymond mill

Product introduction

Gypsum powder Raymond mill is suitable for the mining, building materials, chemical, metallurgical and other industries, can be in calcite, barite, limestone, dolomite, potash feldspar, gypsum, marble, talcum, kaolin, bentonite, phosphate ore, manganese ore, iron ore, glass, ceramics, activated carbon, carbon black, refractories, insulation materials, chemical raw materials such as mohs hardness is not greater than magnitude 7, More than 300 kinds of non-flammable and explosive materials with humidity below 6% are grinded, and the particle size of finished products can be adjusted between 30-325 mesh.

Product Application

Mining, building materials, chemical, metallurgy and other industries.

Suitable Materials

Gypsum,limestone, calcite, barite, dolomite, potassium feldspar,calcium carbonate, marble, talc, kaolin, bentonite, phosphate ore, manganese ore, iron ore, glass, ceramics, activated carbon, carbon black, etc.

Working Principle of Gypsum Powder Raymond Mill

The standard configuration of Gypsum powder Raymond mill consists of main unit, reducer, powder classifier, cyclone powder collector, dust cleaner, blower, control cabinet motor and pipes. The optional accessories include a crusher, bucket elevator, feeder.

Gypsum powder Raymond mill working principle
Gypsum powder Raymond mill working principle

The raw material is crushed to less than 20 mm by the jaw crusher and then lifted to the storage hopper by the elevator. Then through the feeder, the raw materials are uniformly, quantitatively, and continuously sent to the main machine for grinding.

The ground powder is blown away by the airflow and separated by a classifier. The powder conforming to the fineness enters the cyclone collector through the pipe with the airflow and is separated and collected. Finally, the powder in the tube is discharged into finished powder.
The large cyclone collector is arranged at the upper end of the suction fan of the return duct, and the airflow of the whole system is a closed-loop, which flows and circulates under the state of positive and negative pressure.

Technical Advantages of Gypsum Powder Raymond mill

1. Gypsum powder Raymond mill sitting type installation, the ground part is 50% of the height of the traditional mill, reduces the height of the plant, saves the investment of the plant, more conducive to equipment maintenance.

2. Gypsum powder Raymond mill roller bearing seal is a new type of seal, which is maintenance free and oil free. Eliminate bearing powder greatly reduces equipment maintenance costs.

3. Gypsum Raymond mill the hierarchical cavity adopts a suspension structure, which can automatically lift and shift to reduce the resonance of equipment, reduce noise and improve the convenience of maintenance.

4. Gypsum powder Raymond mill innovative design of rollers and rings, optimal occlusion method of circular arc form, compared with the traditional old Raymond mill, reducing the material through the grinding zone, falling speed rolling grinding time was prolonged, both the Raymond mill feed particle size for the broad and superfine mill ultrafine crushing function, one pace reaches the designated position, ultrafine crushing, grinding, fineness can reach D 90:10 um.

5. Gypsum powder high pressure suspension grinding mill the rotary boom installation structure of the classifier can avoid the resonance between the host and the classifier, reduce the vibration of the equipment, reduce the noise of operation, avoid the investment of lifting and maintenance tools, open maintenance operation, and increase the convenience of operation.

6. Gypsum powder Raymond mills the middle tangential swirling air inlet, so that the material in the grinding and grading chamber is vortex type rising state, more conducive to the extraction of coarse powder, reduce fan energy consumption, reduce production costs.

7. Gypsum powder Raymond grinding mill The whole system is operated under negative pressure, no positive pressure area, the production environment is extremely good dust emission concentration is better than the national standard to reach ≤30mg/m3.

Calcium Carbonate Powder Raymond Mill
Gypsum Powder Raymond Mill

8. Gypsum powder pulverized mill the classifier adopts the German vertical classifier technology, the same size classification can reduce the motor speed by 50%, that is, to improve the service life of the bearing and reduce the wear of the classification turbine, prolong the replacement cycle, the classifier is equipped with a secondary air structure, and the adoption of the grid type air inlet mode, so that the structure without wear.

Through the combination of frequency conversion speed regulation and secondary air regulation, the efficiency of classification can be increased by 5-20%, and the particle size distribution is more concentrated.

9. Gypsum powder Raymond mill Medium pressure pulse dust cleaning bag type dust collector, sealed welding, total air leakage rate & LT; 2%. It has the characteristics of small structure volume, large filtration area, long service life and suitable for ultrafine powder filtration. The total collection efficiency is more than 99.99%, and the dust emission concentration is less than 30mg/m3, which is better than the national standard and achieves environmental protection exhaust.

10. Gypsum powder Raymond mill machine The induced draft fan provides the power air flow for the system, which is connected by high pressure centrifugal fan suction. Ensure that all links run under negative pressure. No dust leakage phenomenon.

Product Specifications of Gypsum Powder Raymond mill

Model Roller Ring Feeding
Mill System
Dimension (mm)
YGM7815 3 260 150 780 150 15 0.613-0.033 35.7 1.0-3.0 4300*3500*5100
YGM9517 4 310 170 950 170 25 0.613-0.033 72.65 2.1-5.6 7100*5900*7900
YGM1280 3 370 240 1170 240 20 0.613-0.033 145.15 4.5-12.0 9300*5600*8200
YGM1300 4 410 280 1270 280 20 0.613-0.033 202.15 6.5-16.0 9100*8200*8400
YGM1620 4 450 300 1500 300 20 0.613-0.033 322.2 8.0-20.0 12500*5700*10500
YGM1720 4 510 300 1720 300 35 0.613-0.033 450 10.5-28.0 11550*9500*1050

Manufacturer Profile of Gypsum powder Raymond mill

About Company

Shanghai Clirik Machinery Co., Ltd. has a professional technical force and perfect production capacity. The company’s products are widely used in mining, road construction, bridge construction, housing construction and other industries, mill, crusher, modified machine, ball mill, feeder, vibrating screen, sand washing machine, conveyor and other equipment and products. All passed ISO9001:2008 standard quality certification.


Clirik is a scientific and technological enterprise specializing in the research, development and production of industrial powder making, construction sand making and mining crushing equipment. It is a mining technical equipment manufacturer, located in the core economic zone of the Yangtze River Delta with convenient water, land and air- Shanghai. It is a technical enterprise that effectively combines science and technology with traditional technology.

Research and Development

Shanghai Clirik Machine Co., LTD., founded in 2010, currently has more than 200 scientific research and production engineers, and owns a number of mill,crusher, coating machine, sand machine patents. Clirik has established contact with many scientific research institutes at home and abroad to seize the commanding heights of industry technology. The company pays attention to scientific research investment, and the annual R&D investment accounts for more than 30% of the company’s profits. Scientific research engineers through Solidorks, CAD, CAE, Matlab simulation analysis and other computer aided design software, for product research and development, design, production in every detail to provide a guarantee, to ensure the accuracy and perfection of products, improve the overall reliability.

Clirik workshop

Manufacturing Processes

Clirik has more than 12,000 square meters of standardized production plant, including a processing workshop, assembly workshop, painting and sandblasting workshop, trial machine debugging workshop, finished product placement workshop, etc. The workshop is equipped with more than 100 high-end CNC machine tools of well-known foreign brands. From drawing, assembly to debugging, the equipment manufacturing has gone through thousands of processes, including resizing, cutting, grinding, trimming, heating, forging, turning, milling, grinding and drilling, inspection, painting, assembly and test machine. Each manufacturing process is repeatedly verified by our engineers to ensure the reliability and integrity of each device. Raw materials are related to the quality of products. Our engineers have strict requirements on the selection of raw materials. International standard steel is used.


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