Large-scale Ultra-fine Powder Production Equipment

2022-06-07

Ultrafine powders exhibit surface effects, small size effects, quantum size effects and macroscopic quantum tunneling effects that bulk materials do not have, and have unique performances in heat, light, magnetism, chemistry, and force. Fine crushing technology is widely used in chemical industry, electronic information, light industry, daily chemical, medicine, pesticide, mold manufacturing, military industry, food, solid waste utilization and other fields.



The selection of materials for large-scale ultra-fine pulverizers is very important. The quality of material selection is the key factor affecting the performance of the equipment. The quality of material selection also determines the level of cost price. Therefore, the link of material selection is the main factor that directly determines the price of equipment. On the basis of quality assurance, milling technology plays a major role in the equipment, then technology is also one of the factors that affect the price of equipment. Of course, the improvement of equipment technology enables the machine to be more efficient in production and at the same time for users. Bringing large profit margins, thereby saving production costs, users must not choose higher or lower price equipment when purchasing equipment, and can decide to purchase after a comprehensive analysis of the equipment itself.

The ultra-fine crusher is a continuous operation equipment, mainly composed of a rotary part, a guard plate part and a box part. When the equipment is working, the materials enter the cavity from the feeding port in turn, and fall on the high-speed rotating movable hammer head. After the action between the hammer and the counterattack plate, the material is initially broken; after the material is repeatedly hammered and counterattacked with high frequency, it forms a pile on the middle partition plate, which slides down and falls on the material thrown by the lower rotor rotating at high speed. On the plate, it is thrown to the counterattack plate at high speed, collides, falls, and is forced to counterattack, crush and grind by the mobile blow hammer. Therefore, the material uses multiple composite crushing and grinding in the process of its own gravity falling to achieve the ultra-fine effect, and then is discharged through the discharge port.

The finished product that meets the feeding granularity enters the storage hopper under the action of the elevator, and is fed into the main machine by the electromagnetic vibrating feeder for grinding. The grinding roller shaft rotates, under the action of centrifugal force, the grinding roller swings outward to press the grinding ring, and the material shoveled by the rotating blade is thrown between the roller rings. Those with fineness that meet the specifications enter the large cyclone collector with the wind flow, and are discharged through the discharge pipe to be the finished product after collection.

HGM ultra-fine grinding mill: feeding particle size: 0-20mm, production capacity: 500-25000 kg/hour, fineness can be adjusted arbitrarily between 325 meshes and 2500 meshes. Applicable materials: limestone, calcite, dolomite, petroleum coke, gypsum, barite, marble, talc, coal powder, etc.



CLUM ultra-fine vertical mill: feed particle size: 0-10mm, production capacity: 5-18 tons/hour, applicable materials: limestone, calcite, dolomite, petroleum coke, gypsum, barite, marble, talc, pulverized coal, etc.

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