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Shanghai Clirik Machinery Co., Ltd.
Brand holder
Main categories: Grinding Mill
Ranked #1 on-time delivery in Gypsum Powder MachinesSupplier assessment proceduresGlobal export expertiseTotal staff (105)Registered trademarks (1)
Product Profile
The structure of Raymond mill:

Raymond mill,the key equipment of powder production line, is widely applied in ore materials grinding. It is suitable in many fields, especially in metallurgy, construction, chemical and mining.

Raymond mill is composed of main body, reduction gear, classifier, pipe line, blower, dust collector, jaw crusher, bucket elevator, electromagnetic feeder and electronic control system.

The Handling Materials of Raymond Roller Mill:

Raymond Roller Mill is suitable for grinding of all kinds of materials whose Moh’s hardness is below 9.3, such as calcium carbonate, barite, dolomite, calcite, limestone, kaolin, bentonite, marble, gypsum, quartz, feldspar, clay, talc, fluorite, clay, white mud, mica, refractory material, glass, total about 1000 kinds of materials.

Working Principle
Internal structure and Working Principle of Raymond Roller Mill:

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

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.

Product Features

With the same powder fineness and motor power, the capacity of Raymond mill is more than twice as high as jet mill , stirred mill and ball mill.

Long service life of quick-wear parts

Because the grinding roller and ring is made of special materials, their service life is highly prolonged. They can be used for at least one year when processing common materials. As for calcium carbonate and calcite, the service life is between 2-5 years.

High safety and reliability

The wearing of bearings and seal-parts can be avoided because there is no rolling shaft pin and screw inside the cavity. And the Raymond mill could not be damaged by loose screws for the this design.

High product fineness

The product fineness can reach 5μm with the standard of D97.


Pulse dust catcher is used to catch dust and muffler is used to reduce noise, which is environmentally friendly and clean.

Technical Parameter
Why Choose Us

A professional manufacturer in the field of grinding powder

SHANGHAI CLIRIK MACHINERY CO., LTD located in PUDONG New district of Shanghai china as a pioneer enterprise, which is specializing in research, manufacture and sales of all kinds of mining equipment. Our company has already formed a full set of modern production line, equipped with intelligent, standardized testing and controlling laboratories, owned a professional team for R&D, production, sales and service.

So far, we have established a whole production chain, the products covermicro powder grinding mill, high pressure grinding mill, European version coarsegrinding mill, hammer crusher, jaw crusher,screw conveyor, bucket elevator and so on. They are widely used in the industry of mining, construction materials, chemicals, metallurgy, transportation, hydraulic engineering and so on. Specially we independently developed HGM micro powder grinding mill, which are not only renowned in domestic market, but also have been sold widely in Eastern Europe, Middle East, Africa, South Asia, Southeast Asia, Oceania, and America, etc.

We still insist on the communication and cooperation with prestigious scientific research institutions from both home and abroad to make our development ability always is in the domestic front. Based on the principle of constant innovation and quality guarantee, customer foremost, we are able to provide our customers not only the highest quality products at the most favorable price but also the most reasonable solution, such as the selection of the equipment,optimized process configuration and a full range of technical support, therefore we always follow your steps, pursue your value and achieve your benefit.

Certification and patent

Sinn Ri
Ammy Cheng
lily wang
David zhang
monica gao
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