Dust collection device for ventilation installation

Abstract

The invention discloses a dust collection device for ventilation installation. The dust collection device comprises a dust collection box, a spray pipe, a filter box and a water pump. The spray pipe is wound around the middle of the inner side wall of the dust collection box; a plurality of spray nozzles are uniformly arranged on the spray pipe; a dispersion disc is arranged at the inner bottom ofthe dust collection box. According to the dust collection device, air is filtered primarily through a dust filter frame and a filter cloth arranged in a deposition box, most of dust is filtered out and dust on the filter cloth is vibrated through an electromagnetic vibrator to fall to be collected, and thus workload of filtering of follow-up work is reduced greatly; besides, the dispersion disc can disperse air carrying dust into water to achieve filtering of the dust; the spray pipe which is wound improves air filtering effect, and air is purified in the filter box finally. Air is filtered through the simple structure, and space occupation and input cost of the dust collection device are reduced.

Description

technical field [0001] The invention relates to the technical field of dust removal devices, in particular to a dust removal device for ventilation equipment. Background technique [0002] Dust removal device, commonly known as dust collector, is a device that removes or reduces the content of fly ash in flue gas. The types of dust removal devices can be divided into bionano film dust suppression devices, cloud and fog dust suppression devices, cloud and fog dust suppression devices, bag dust removal devices, cyclone dust removal devices, wet dust removal devices, electrostatic dust removal devices, and desulfurization and dust removal devices. [0003] In the production of some existing factories, a large amount of dust will be produced to cause certain harm to the human body, and these factories will discharge the air with a large amount of dust through the installed ventilation equipment and process the dust through the dust removal device, while the existing dust removal...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a dust removal device for ventilation equipment to solve the problems in the prior art that the dust removal device for ventilation equipment has a large volume, a complex structure, high investment cost and poor dust removal effect

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