Silica sand grinding mill

silica sand grinding mill, silica grinding machine

Silica sand grinding mill is mainly used in these areas, such as building, chemical, chemical fertilizer, metallurgy, mining, nonmetal, abrasive, bearing materials, ceramic,steel, thermal power, bricks & tiles, coal industry, etc.

Thesilica sand grinding millcan grind these materials whose Moths hardness is below 9 class, and humidity is below 6%., and they should be non-explosive and non-flamable mining materials. The final size can be adjusted between 30 to 400 meshes causally. There are thousands materials our machine can grind, and here are some of them and they are just for you consultation.

They are cement(raw meal and cement clinker), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, aedelforsite, phosphate ore, fused calcium magnesium phosphate, carbamide, electrolytic manganese metal, ferromanganese, coal, gangue, slag, zirconium, steatite, granite, orthoclase, marble, barytes,ceramics, glass, etc.The zenith grinding mill main include mill,silica sand grinding mill,vertical mill,raymond mill,hammer mill,ball mill,grinder,etc.

Silica powder is one of the most common varieties of sand found in the world. Silica powder is used throughout the world, and in so many different ways it is hard to imagine a world without it. From water filtration, to glass manufacture, to industrial casting, to sand blasting, to producing concrete, to adding texture to slick roads, silica powder impacts every aspect of daily life.

Micron Silica powder grinding mill machinery manufacturer

SBM is leading and professional silica powder grinding mill machinery manufacturer in China, and we supply many kinds of silica powder processing equipments, such as silica crusher (jaw crusher, cone crusher, impact crusher), silica sand making machine, silica powder grinding mill ( Raymond mill, ultrafine grinding mill) etc. Our products all have excellent performance and have exported to many countries, such as Iran, Jordan, Qatar, Libya, Angola, Zambia, Mozambique, Brazil, Chile, Yemen, Colombia, Ecuador, Venezuela, Guyana, Peru, Bolivia, Paraguay, Argentina, Uruguay, Ethiopia, Iraq, Oman, Egypt, Suriname etc.

Overview of raymond silica sand grinding mill

After many years of practice and improvement, its structure is getting perfect day by day.

For low consumption, low investment, environment friendly , small occupation area, and more efficient than the traditional mill, it is widely used in the field of metallurgy, building materials, chemical industry and mining to process powder. The series is used in grinding the non-flammable and non-explosive stuff which has the Moh’s hardness below 7, humidity less than 6%, such as gypsum, talc, calcite, limestone, marble, feldspar, barite, dolomite, granite, kaolin, bentonite, bauxite, iron ore etc., the final products change from 613 micron to 44 micron. Through the function of separator and blower, it can meet different customers’ demand.

Features of raymond silica sand grinding mill

1. The whole plant is a vertical structure of strong systematic characteristic, so it occupies small area. From crushing of raw material to grinding and packing 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. Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.

4. Main parts of the whole plant are made from cast and steel of high quality. The technics is so subtly that insures the durability of whole plant. 5. The electric control system is centralized controlled, so the automaticity is high, no people are needed in the operating room.

Working principle of raymond silica sand grinding mill

Firstly, raw material is crushed by jaw crusher to the size required, then the crushed materials are elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder, evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between ring and roller to accomplish the grind.

After this, the ground stuff are carried by the air from the blower into the separator for screening. The fine powers are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The set’s airflow system is closely sealed up and circulated under condition of negative and positive pressure.

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