Circulating recycling bin for coating

Abstract

The invention discloses a circulating recycling bin for coating. The circulating recycling bin for coating comprises a recycling bin body, a paint inlet pipe joint and a paint outlet pipe joint, wherein the paint inlet pipe joint is arranged on the side wall of the upper end of the recycling bin body, the paint outlet pipe joint is arranged on the side wall of the lower end of the recycling bin body, multiple filtration grating plates are arranged at equal intervals from top to bottom in the recycling bin, each filtration grating plate comprises a plate mounting slot, monolayer filtration gratings and filtration grating connecting plates, wherein the plate mounting slot is fixedly connected with the inner wall of the recycling bin body, the end parts of the monolayer filtration gratings are connected by the filtration grating connecting plates, each monolayer filtration grating is inserted and fixed on the plate mounting slot, the monolayer filtration gratings are arranged on the plate mounting slots in a staggered manner, and the filtration grating plates are arranged in the recycling bin body in an inclined manner. The circulating recycling bin for coating has the characteristics that the filtration grating plates are easy to replace and clean and can be repeatedly used after being cleaned.

Description

technical field [0001] The invention relates to the technical field of painting equipment, in particular to a painting recycling box for recycling and reusing painting paint. Background technique [0002] At present, the paint recycling box used in the painting industry has a filter screen plate composed of a metal mesh plate and a steel ball. The steel ball is arranged between the metal mesh plates, and the paint passes through the mesh of the metal mesh plate. When passing through the steel wire ball, the impurities in the paint will stick to the steel wire ball, so as to filter the foreign matter; however, it is extremely difficult to clean the steel wire ball after the foreign matter is bonded, resulting in low reuse efficiency of the filter screen and inconvenient use . Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention aims to provide a painting recycling box in which the filter grid plate is easy to replace and cle...

AI Technical Summary

Problems solved by technology

[0002] At present, the paint recycling box used in the painting industry has a filter screen plate composed of a metal mesh plate and a steel ball. The steel ball is arranged between the metal mesh plates, and the paint passes through the mesh of the metal mesh plate. When passing through the steel wire ball, the impurities in the paint will stick to the steel wire ball, so as to filter the foreign matter; however, it is extremely difficult to clean the steel wire ball after the foreign matter is bonded, resulting in low reuse efficiency of the filter screen and inconvenient use

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