Limestone Raymond Mill

Limestone is endowed with many excellent properties, such as thermal conductivity, solidity, hydroscopicity, imporosity, sound insulation, polishing and cementation.  It not only can be directly used raw ore, but also can be processed. Limestone, as important raw material of industry, national economy and people's life, is widely used in metallurgy, building materials, chemical industry, light industry, agriculture and other sectors. It is mainly used:(1) in the construction industry to produce cement and calcined lime;(2) as flux in metallurgy industry;(3) in the chemical industry to make alkali, bleaching powder, and fertilizer, etc.;(4) as clarifying agent in food industry;(5) to improve soil in agriculture;(6) as a filler in plastics industry;(7) in the coating industry;(8) as alkaline filler in papermaking industry;(9) as rubber basic packing in rubber industry;(10) as adsorbent in the environmental protection industry. With the development of the steel and cement industries, the demand for the limestone will increase in future, and limestone industry decelopment prospect is promising. In order to make the limestone products with more value-added benefits, it has become a development direction in the future to explore the further processing of limestone.

Introduction

Limestone Raymond mill, also known as limestone Raymond grinding mill, limestone Raymond roller mill and linestone Raymond grinder, is suitable for grinding non-flammable and non-explosive materials whose Moh’s hardness is below 9.3 and humidity less than 6% such as barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite and lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass and thermal insulation material in mine, metallurgy, chemistry and building industry.

After being grinded by the LImestone Raymond Mill, the powder fineness can be 30-325 mesh (or 0.613mm-0.044mm), some very fine powder can be up to 1000mesh (or 0.013mm). The powder size can be controlled continuously by adjusting the powder classifier of the raymond mill.

Raymond Mill Advantages

1. The whole machine is a vertical structure, so it occupies small area. From crushing of raw material to grinding and packing, it is an independent production system.

2. Compared with other milling plants, its passing ratio achieves 99%, this is what other mill can not reach.

3. Transmission device of main frame adopts airtight gearbox and pulley, which drives smoothly and operates reliably.

4. Main parts of the whole plant are made from cast and steel of high quality. The techniques is so subtly that ensures the durability of whole plant.

5. The electric control system is centralized controlled, so the automaticity is high.

Working Principle

When Raymond mill works, the materials that need to be crushed are fed into the machine through the feeding hopper. The grinding roll that hangs on the main engine will rotate around the vertical axis and rotates around itself. Due to the centrifugal force produced in the rotating process, the grinding roll will swings outward and tightly press onto the grinding ring to make the relieving tool scoop up the materials and send them to the space between the grinding roll and the grinding ring, and the materials will be crushed due to the rolling and grinding of the grinding roll.

 Parameter

If you would like to know more information about Raymond mill, such as raymond mill price and the minimum order quantity, please contact us. In addition, we also provide Raymond mill parts at a reasonable price. Welcome to your inquiry!

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