DN150 100mm Diameter Industrial Cyclone Separator

Stainless Steel Cyclone Separator Screen

The hydrocyclone is a device for separating and removing substances such as heavier coarse-grained silt from sewage. Sometimes used for mud dewatering. It is divided into two types: pressure type and gravity type. It is usually made of circular column structure or metal tube. The water enters the tangential line from the upper part of the structure (or metal tube) by pressure or gravity. Under the action of centrifugal force, the coarse and heavy particulate matter is thrown to the wall and rotated downward to discharge together with the formed concentrated liquid. The smaller particulate matter is rotated to a certain extent and then discharged with the secondary upper vortex.

Application Field

Hydrocyclones are used for grading, desliming and concentration. For pulverized coal and dense metal minerals, it can sometimes be used for sorting. When referring to heavy media, the cyclone can be used for pre-selection or rough selection of ore.

The performance of inertial dust removal equipment varies with different structures. When the gas flow rate in the equipment is below 10m/S, the pressure loss is between 200 and 1000 Pa, and the dust removal efficiency is 50% to 70%. In practical applications, inertial dust removal equipment is generally placed in the first stage of a multi-stage dust removal system to separate coarser dust particles. It is especially suitable for capturing dry dust with a particle size greater than 10μm. It is not suitable for removing cohesive dust and fibrous dust. Inertial dust removal equipment can also be used to separate fog droplets. At this time, the flow velocity of the gas in the equipment is required to be 1-2m/s. 　

　 Bio-Na membrane Biological nanomembrane dust removal equipment is a dust removal equipment that has started to emerge abroad in recent years. It uses the most advanced biological nanomembrane technology. By spraying BME nanomembrane on the surface of the material, it can minimize the generation of dust during the production process. . This kind of dust removal technology belongs to dust removal before dust emission. Compared with other dust removal after production, it has a great advantage, so that the dust emission can be effectively controlled during the entire process of material production. The dust generated in the crushing process is gathered into fine materials, which eventually become finished materials, which can increase the output by 0.5%-3%. In addition, it can effectively prevent PM2.5 and PM10 pollution, which is in line with national environmental protection and energy saving. Technology policy. Compared with wet dust removal and bag dust removal, biological nano-film dust suppression has no water pollution, the preparation does not have side effects on the environment, does not affect the quality of finished materials, and has lower input costs. It is suitable for mines, constructions, quarries, and piles. Dust pollution control at sites, ports, thermal power plants, iron and steel plants, garbage recycling and treatment. Nano-film dust removal has been used in different overseas applications, and is now gradually being applied in many provinces and cities in China.