Environment-friendly dust removal device for producing and processing coating

Abstract

The invention discloses an environment-friendly dust removal device for producing and processing coating. The environment-friendly dust removal device comprises a box body, wherein a dust collection pipe is mounted in the middle of the top of the box body; a dust collection cover is mounted at the end part of a horizontal part of the dust collection pipe; the lower end of a vertical part of the dust collection pipe is connected with a first exhaust fan through a rotary connector in the box body; a wet curtain water barrel is arranged at the inner side of the box body; a plurality of vibrationmotors are arranged in the peripheral direction of the lower part of the outer side of the wet curtain water barrel; the upper end of the wet curtain water barrel is further connected with corrugatedpipes; a dirt filtering screen is arranged at the lower part of the inner side of the box body; the dirt filtering screen is fixedly connected with an inner wall of the box body; a lifting pump is arranged at a part, located at the bottom in the box body, of the lower side of the dirt filtering screen; a water conveying pipe is arranged on a water outlet of the lifting pump; a spraying nozzle is mounted at the upper end of the water conveying pipe; a communication pipe is mounted at the right side of the box body; a second exhaust fan is mounted in the communication pipe; a dust removal ball is arranged at the right end of the communication pipe. The environment-friendly dust removal device disclosed by the invention has the advantages of good dust removal effect, high efficiency and widerange; a water body can be circularly utilized, energy saving and environment protection are realized and the device is easy to popularize and apply.

Description

technical field [0001] The invention relates to the technical field of paint dust removal, in particular to an environmental dust removal device for paint production and processing. Background technique [0002] In the production of coatings, powders such as pigments and fillers in the formula system account for 40-55% of the entire formula, and the powders are generally packed in bags within 50Kg. During production, the bagged powders must be opened and put into the kettle for dispersion. During the feeding process, dust It will be raised, but the overall amount of dust raised is not large, and it has not attracted enough attention in many productions. Dust causes pollution to the workshop and the surrounding environment, and at the same time brings loss of materials. In addition, the raised dust will also bring hazards to the health of the operators. [0003] At present, an exhaust device is usually installed above the feeding port of the workshop, or an air induction de...

AI Technical Summary

Problems solved by technology

Although the dust pollution in the workshop has been alleviated to a certain extent, the discharge of dusty gas into the atmosphere will still cause dust pollution in the environment.

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