Dust collecting device

Abstract

The invention discloses a dust collecting device. The dust collecting device comprises a closed cavity provided with an air inlet and an air outlet, wherein an air passage device is arranged between the air inlet and the air outlet, a spraying device is arranged at the corresponding position of the air passage device, a water tank is arranged at the bottom of the closed cavity, and is provided with a water outlet device, the air passage device is at least provided with a first baffle plate with a vent hole and a second baffle plate with a vent hole in the closed cavity, the spraying device at least comprises a first spraying device arranged under the top wall of the closed cavity between the air inlet and the first baffle plate, a second spraying device arranged above the vent hole of the first baffle plate, and a third spraying device arranged under the top wall of the closed cavity of the other side of the first baffle plate, and at least one screen plate is arranged at one side of the closed cavity, close to the air outlet. The air dust collection treatment can be carried out on a dust-containing working space by the technology, the technological structure is simple, the cost is low, the dust treatment capacity is strong, dedusting water can be recycled, and multiple pieces of equipment can be used coordinatively.

Description

technical field [0001] The invention relates to an air purification technology, more specifically, to a dust removal device, which is mainly used for dust removal in working environments where dust is easily generated. Background technique [0002] At present, the spraying technology for application and surface treatment of objects has been widely used. The dust removal function of the filter element carried by the corresponding powder spraying room will not be able to achieve effective dust removal effect after a few months. A large amount of dust is discharged into the air and causes environmental pollution. Dust floats in the indoor air, which has a great impact on human health. When the concentration reaches a certain level, it is easy to produce dust deflagration, which has a great potential safety hazard. The invention provides a brand new technical solution. Contents of the invention [0003] The present invention proposes a dust removal device in order to realize ...

AI Technical Summary

Problems solved by technology

[0002] At present, the spraying technology for application and surface treatment of objects has been widely used. The dust removal function of the filter element carried by the corresponding powder spraying room will not be able to achieve effective dust removal effect after a few months. A large amount of dust is discharged into the air and causes environmental pollution. Dust floats in the indoor air, which has a great impact on human health. When it reaches a certain concentration, it is easy to cause dust deflagration, which has a great potential safety hazard.

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