Environment-friendly welding fume purifier

Abstract

The invention discloses an environment-friendly welding fume purifier, and relates to the technical field of environment-friendly equipment. The environment-friendly welding fume purifier comprises a main box body, wherein a universal dust collection hose is arranged above the main box body; one end of the universal dust collection hose is fixedly connected with the top of the main box body; the other end of the universal dust collection hose is fixedly connected with a dust collection cover; and the main box body comprises a shell. Through combination of a cover body, a cooling device and a filter block, fume can pass through the cooling device when being sucked into the universal dust collection hose from the cover body during use, heat of the fume is absorbed when the fume passes through the surface of an air guide plate, and the heat absorbed by the air guide plate can be quickly transferred into air through a ceramic connecting rod, so that the air guide plate is kept in a low-temperature state for continuous cooling; cooled fume enters an air inlet cavity and then enters the universal dust collection hose, so that the situation that high-temperature damage to a pipeline is caused due to the fact that high-temperature particles in the fume enter the dust collection hose, and the service life of the dust collection hose is shortened after long-term use is avoided.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to an environment-friendly welding fume purifier. Background technique [0002] Welding fume purifiers are used when workers perform 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 into their bodies through breathing, which will affect the workers' health. Therefore, the use of equipment to absorb and purify the generated fume can effectively remove welding fume and exhaust gas and create an excellent working environment. There are following problems at prior art: [0003] 1. In the prior art, the welding fume purifier has a relatively high temperature of the smoke generated by the workers during welding operations. When the smoke is absorbed by the vacuum hood, the high-temperature particles in the smoke will enter...

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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