Equipment for removing dust by using magnetic fluid and application thereof as well as method for removing dust in air by using equipment

Abstract

The invention discloses equipment for removing dust by using a magnetic fluid. The equipment comprises a wetting device, an agglomeration device, an ionization device and a device for removing dust by using a magnetic fluid, wherein the wetting device is used for wetting the dust particles coming from the air and entering into magnetic fluid equipment; the agglomeration device is used for agglomerating the dust particles wetted by the wetting device into large dust particles; the ionization device is used for charging the large dust particles obtained by the agglomeration device; and the device for removing dust by using a magnetic fluid is used for contacting the charged dust particles obtained by the ionization device with a magnetic fluid solution in the device for removing dust by using a magnetic fluid, thus precipitating the charged dust particles so as to remove the charged dust particles. The equipment can overcome the defects that the traditional dust removing equipment has low degree of dust removing automation, has selectivity toward the dust, has rigorous requirements for the environment and needs artificial participation, can well realize higher removal rate toward various industrial or domestic dust and can automatically complete later removing of the dust.

Description

technical field

[0001] The invention relates to a dust removal device, in particular to a dust removal device using magnetic fluid. Background technique

[0002] The scale of China's economy is getting bigger and bigger. The output of steel, cement, and coal ranks first in the world, and the amount of power generation ranks second in the world. However, many enterprises in the fields of heavy chemical industry, raw materials, and energy industry still adopt extensive production. , the production process and equipment are relatively backward, the resources and energy consumption are large, the pollution is serious, and the amount of dust and smoke generated is huge. In recent decades, my country has strengthened independent research and development while absorbing foreign technology. Now dust collectors have become one of the industries with relatively strong technical force, high equipment level and strong development ability in my country's environmental protection industry...

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