Wet type and explosion prevention dust remover for metal shot blasting

Abstract

The invention discloses a wet type and explosion prevention dust remover for metal shot blasting. The dust remover includes a mounting bracket, a fan and a chimney; the fan and the chimney are locatedon one end of the mounting bracket, the fan is arranged side by side with the chimney, the bottom end of the inner side of the mounting bracket is provided with a purification and precipitation watertank, one end of the purification and precipitation water tank is fixedly mounted with a water pump, and a circulation water pipe is fixed at an input end of the water pump; and through arrangement of a washing tower, an exhaust pipe, an air inlet pipe, the water pump, a drain pipe, the circulation water pipe, the purification and precipitation water tank, a sewage discharge outlet, and the chimney, the dust remover is convenient to purify a gas containing magnesium-aluminum dust during a shot blasting process, achieves standardized discharge, and is also convenient to recycle and reuse wastewater, and through arrangement of a rain shield, wind bells, a rotation block, a fixation block, a rain shelter plate and support rods, the dust remover is convenient to improve the waterproof effectof the upper end of the chimney, and also avoid the problem that when the chimney is not in use, birds enter the inner side of the chimney to build a nest from the upper end of the chimney, thereby causing inconvenient usage.

Description

technical field [0001] The invention belongs to the technical field of shot blasting dust collectors, and in particular relates to a wet explosion-proof dust collector for metal shot blasting. Background technique [0002] During the shot blasting process on the metal surface, there will be magnesium-aluminum dust floating into the air. In order to purify the gas containing dust, the gas is generally dedusted through a wet scrubber to prevent the gas containing dust from being too dry. Explodes when sparked. The existing wet explosion-proof dedusting machine used for metal shot blasting is inconvenient to recycle sewage when it is in use, which increases the cost of water, and the direct discharge of sewage is easy to pollute the environment. The species enters the inner side of the chimney from the opening at the upper end of the chimney to build a nest, which is inconvenient to use and difficult to clean manually. Therefore, we propose a wet explosion-proof dust collector...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of wet explosion-proof dust collector for metal shot blasting, to solve the problem that the existing wet explosion-proof dust collector for metal shot blasting proposed in the above-mentioned background technology is inconvenient to recycle sewage when in use, The cost of water is increased, and the direct discharge of sewage is easy to pollute the environment. In addition, when the chimney that discharges the purified air is not in use, birds enter the inner side of the chimney from the opening at the upper end of the chimney to nest, causing inconvenient use and difficult manual cleaning. question

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