An environmentally friendly welding fume purifier

Abstract

The invention discloses an environment-friendly welding fume purifier, which relates to the technical field of environmental protection equipment. It is fixedly connected with the top of the main box body, the other end of the universal vacuum hose is fixedly connected with a dust hood, and the main box body includes a shell. The invention adopts the combination of a cover body, a cooling device and a filter block, so that when the smoke and dust are inhaled from the cover body and enter into the universal vacuum hose, they will pass through the cooling device, and the smoke and dust will be absorbed by the surface of the air deflector. The connecting rod can quickly transfer the heat absorbed by the air deflector into the air, so that the air deflector can maintain a low temperature and continue to cool down. The cooled smoke and dust will enter the air inlet cavity and then enter the universal vacuum hose to avoid High-temperature particles in the smoke will enter the vacuum hose, causing high temperature damage to the pipe, and long-term use will reduce the service life of the vacuum hose.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to an environmental protection type welding fume purifier. Background technique [0002] Welding fume purifiers should be used by workers during welding operations. Since a large amount of toxic and harmful substances are produced during welding operations and spread in the air, workers will inhale these toxic and harmful substances through breathing, thus affecting the body of workers. Therefore, the equipment is used to absorb and purify the generated fume and dust, which can effectively remove the welding fume and exhaust gas and create an excellent working environment. The following problems exist for the prior art: [0003] 1. In the prior art, the smoke generated by the welding fume purifier has a relatively high temperature when workers perform welding operations. When the smoke is absorbed by the dust hood, the high-temperature particles in the sm...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an environment-friendly welding fume purifier, one of the purposes of which is to cool down the high-temperature fume when inhaling high-temperature fume, so that when the fume enters the pipeline, it will not damage the pipeline due to its temperature. Cause damage, solve the problem that the smoke generated by workers during welding operations has a high temperature. When the smoke is absorbed by the vacuum hood, the high-temperature particles in the smoke will enter the vacuum hose, causing high-temperature damage to the pipeline, and long-term use will reduce The problem of the service life of the vacuum hose; another purpose is to solve the problem that when the smoke passes through the pipe, it will adhere to the inner wall of the pipe. If the accumulation is too much, it will affect the passage of the wind from the pipe, which will cause the equipment to fail to deal with the smoke and dust. The problem of effective absorption, in order to fully absorb the exhaust gas generated during welding operations

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