How to realize superhard material ultramicrogrinding by airflow grinding?

As a modern ultrafine mineral crushing production equipment, ultrafine crusher has been widely used in chemical industry, construction, power plant, mine, coal and other important fields. Due to the current production requirements, the fineness of many super-hard materials has been unable to meet the production requirements, here is the answer to how the airflow crusher ultra-hard materials crushing, classification do a solution:

Working principle:

Airflow mill USES ultrafine and ultramicrocrusher high-speed airflow to accelerate materials to supersonic speed and make them collide with each other at the intersection of nozzles. The fluidized bed airflow mill USES multiple relatively arranged nozzles to form high-speed airflow and achieve the purpose of ultrafine grinding. Crushed material into the classifier classification chamber with the increased flow, due to the grading rotor high-speed rotation, is constrained by the particle grading rotor produced by centrifugal force, and by airflow, and the centrifugal force generated by viscous, when particles by centrifugal force is greater than the centripetal force, the grading size more than coarse particle crushing chamber to continue to shock crushing, fine particles with the air flow in cyclone separator, the trap to collect, the gas is removed by induced draft fan.

Fluidized bed air flow crusher is the replacement of traditional fluidized bed air flow crusher, jet flow crusher, horizontal flow crusher and other types of air flow crusher. The best characteristic of this machine is to make full use of jet energy.

Equipment features:

1. Green and environmental protection: low-temperature dielectric pulverization ensures high purity and physical characteristics of the product. The equipment operates under negative pressure without dust pollution.

2, high efficiency: the full use of jet energy, compared with the traditional airflow mill grinding efficiency of 30%, classification accuracy is higher.

3, equipment wear small: "fluidized bed + vertical classifier" structure can be high purity, ultra-narrow processing of ultrafine powder, avoid the "fluidized bed + horizontal classifier" classification part of the wear, in the same material wearing parts of the service life is 20 times the international similar products. Minimal wear, especially suitable for ultra-fine grinding of high purity and hardness materials.

4. High output: when producing products with narrow particle size distribution, the yield is more than 1 times higher than that of traditional convection jet and fluidized bed airflow crusher.

5, multi-purpose: a multi-purpose machine, can be used as a crusher can also be used as a classifier. The particle size range of grinding is wide, and the particle size can be adjusted in the range of 1-74um at will.

6, intelligent: the equipment can achieve all automatic control, simple operation, stable operation, excellent production environment.

7. Reasonable design: compact structure of the equipment, no material storage, no dead space in the crushing machine, easy to disassemble and wash, disinfect, and convenient to replace crushed materials.

8. The whole system adopts automatic control, which can realize one-key start and stop, simple and convenient operation and connection with central control can realize remote control.

Scope of application:

This series of crushing classifier with its unique working principle can be dry, high purity, low temperature processing various materials such as super fine powder, widely used in chemical, mining, abrasive, battery materials, refractory materials, non-metallic mineral, metallurgy, building materials, pharmaceuticals, food, pesticides, feed, new materials, environmental protection and other industries and dispersion of ultrafine crushing, all kinds of dry powder materials and plastic particles.

Typical materials:

Silicon carbide, garnet, ceramic corundum, boron carbide, diamond, tungsten carbide, ferrophosphorus; Calcium carbonate, quartz, diatomite, calcium hydrogen, bentonite, talc, mica, wollastonite, high purity pigment, luminous powder, mobile phone battery powder; Pollen, auxin, food additives, antibiotics, imaging drugs, ganoderma lucidum, pearl powder; Insecticide, teflon, etc.

[sichuan zhongjin powder equipment co., LTD.] is an enterprise specializing in the design, development and manufacture of crushers. The company specializes in the production of air mill, impact mill, classifier, pneumatic conveying; Airflow pulverizer classifier, ultrafine pulverizer impactor, inert gas pulverizer classifier, dust remover, horizontal disc pulverizer, jet pulverizer classifier, steam kinetic energy pulverizer and other ultrafine powder equipment. Welcome to visit our company.

Company website: www.yiliaopzh.cn