A waste gas dust collection and dedusting device applied to powder metallurgy

Abstract

The invention discloses a waste gas dust collection and dedusting device applied to powder metallurgy, which includes a filter plate, a viscous agent chamber and a liquid chamber, and is characterized in that a filter mechanism is arranged inside the filter plate, and the filter mechanism includes An inner shell, a magnetic filter screen is arranged in the middle of the inner shell, a plurality of elastic films are arranged inside the magnetic filter screen, electromagnets are arranged on both sides of the middle of the magnetic filter screen, and the filter plate Two electromagnets are arranged on both sides, the first electromagnet and the second electromagnet are matched, the two ends of the inner shell are provided with iron storage chambers, and guide fans are arranged inside the iron storage chambers of the two groups, so Both ends of the magnetic filter screen are provided with rollers, the surface of the rollers is provided with a number of blades, one side of the two groups of rollers is provided with a blast chamber, and the outside of the guide fan is provided with a flexible film , the present invention has strong practicability and the characteristics of collecting and utilizing the dust in the waste gas to prevent air pollution.

Description

technical field [0001] The invention relates to the technical field of waste gas dust collection and dedusting devices, in particular to a waste gas dust collection and dedusting device applied to powder metallurgy. Background technique [0002] Powder metallurgy is a process technology for producing metal or using metal powder as raw material, forming and sintering to manufacture metal materials, composite materials and various types of products, but now the impurities in the waste gas generated in this process are basically artificial Cleaning will prolong the consumption time of the whole process, and it is prone to dust flying, resulting in a poor working environment, and the impurity in the waste gas cannot be used. In the existing metallurgical process, the waste gas is not recycled and directly discharged into the air. , pollutes the air, therefore, it is necessary to design a waste gas dust collection and dedusting device applied to powder metallurgy that is practica...

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Problems solved by technology

[0002] Powder metallurgy is a process technology for producing metal or using metal powder as raw material, forming and sintering to manufacture metal materials, composite materials and various types of products, but now the impurities in the waste gas generated in this process are basically artificial Cleaning will prolong the consumption time of the whole process, and it is prone to dust flying, resulting in a poor working environment, and the impurity in the waste gas cannot be used. In the existing metallurgical process, the waste gas is not recycled and directly discharged into the air. , which pollutes the air, therefore, it is necessary to design a waste gas dust collection and dust removal device for powder metallurgy that is practical and collects the dust in the waste gas and uses it to prevent air pollution.

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