Waste gas treatment device with anticorrosion function

Abstract

The invention discloses a waste gas treatment device with anti-corrosion function, which includes a waste gas treatment box, a filter screen is slidably installed on the inner wall of the bottom of the waste gas treatment box, and a through hole is opened at the bottom of one side of the waste gas treatment box. A baffle is slidably installed in the through hole, and a handle is welded on the side of the baffle away from the filter screen, a moving column is welded on the side of the filter screen close to the handle, and a support tube is welded on the bottom inner wall of the exhaust gas treatment box, so A range hood is fixedly installed on the top of the support tube, and the end of the moving column close to the handle extends into the through hole and is welded with the baffle. match. The present invention has high practicability, and the first driving motor and the self-tapping thread facilitate the installation and fixing of the filter screen, and the disassembly of the filter screen is convenient, and at the same time, the inner wall of the exhaust gas treatment box is conveniently cleaned to prevent its corrosion through the rotating shaft and the cleaning cloth .

Description

technical field [0001] The invention relates to the technical field of exhaust gas treatment equipment, in particular to an exhaust gas treatment equipment with anti-corrosion function. Background technique [0002] In the prior art, the Chinese patent document with the application publication number CN104671505A discloses a water curtain machine integrating paint mist collection and decomposition, including a water curtain device for collecting paint mist for the first time, and a first water curtain device is arranged behind the water curtain device. Paint mist sewage decomposition area, the paint mist passes through the water curtain device and then passes through the first paint mist sewage decomposition area, after passing through the first paint mist sewage decomposition area, a second water-air mixing filter for collecting paint mist is installed After the paint mist passes through the first paint mist sewage decomposition area, it passes through the water-air mixing ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the Chinese patent document with the application publication number CN104671505A discloses a water curtain machine integrating paint mist collection and decomposition, including a water curtain device for collecting paint mist for the first time, and a first water curtain device is arranged behind the water curtain device. Paint mist sewage decomposition area, the paint mist passes through the water curtain device and then passes through the first paint mist sewage decomposition area, after passing through the first paint mist sewage decomposition area, a second water-air mixing filter for collecting paint mist is installed After the paint mist passes through the first paint mist sewage decomposition area, it passes through the water-air mixing filter screen, and after passing through the water-air mixing filter screen, a second paint mist sewage decomposition area is arranged, and the paint mist passes through the water-air mixing filter screen. After the mixed filter screen passes through the second paint mist sewage decomposition zone, a suction and exhaust fan is arranged on the second paint mist sewage decomposition zone to extract the decomposed gas through the exhaust duct. When the waste gas is discharged, the oil quality It is easy to be adsorbed in the exhaust pipe, and it will oxidize over time to form a thick metamorphic layer, which will corrode the garbage disposal box, and this filter is directly fixed and installed, which is convenient for the installation and fixing of the filter, and is not convenient for the replacement of the filter , so we propose a kind of exhaust gas treatment equipment with anti-corrosion function to solve the above problems

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