Dry purifying device for coating

Abstract

The invention discloses a dry purifying device for coating with a low pollution effect. The purifying device comprises an exhaust fan, a filter plate, a glass fiber filter screen, a paper filter bag, an activated charcoal filtering device and an exhaust chimney, wherein an air exhaust duct is connected with the exhaust fan and the filter plate; the glass fiber filter screen is connected with the filter plate and the paper filter bag; and the activated charcoal filtering device is connected with the paper filter bag and the discharging chimney. The purifying device has the advantages that no environmental pollution due to secondary water treatment is caused, conditions of operators are improved, and the purifying cost is greatly lowered.

Description

technical field [0001] The invention relates to a dry coating purification device. Background technique [0002] At present, the existing coating purification devices in China use water for treatment, and the discharged wastewater causes environmental deterioration, wastes water resources, and high purification costs. With the gradual enhancement of people's awareness of environmental protection, in order to save precious water resources , A new coating purification device should be developed as soon as possible. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a dry coating purification device with little pollution effect. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a dry coating purification device, including: an exhaust fan and a filter plate connected with the exhaust pipe, a glass fiber filter screen connected with the filter ...

AI Technical Summary

Problems solved by technology

[0005] The advantages of the present invention are: the above-mentioned dry-type coating purification device does not have the problem of environmental pollution caused by secondary water treatment, improves conditions for operators, greatly reduces purification costs, is suitable for large and complicated workpieces without a top cover, and is easy to carry and lift , in the case of satisfying the process production beat, the process distance is shortened, and the labor production efficiency is improved. The paint objects scattered during painting will only be sucked down and downwind with the help of their own gravity, and there will be no flying around. In the event of a fire, it can be used in conjunction with water-based paint, which is harmless to human health, reduces pollution to the atmospheric environment, has good fire resistance and safety, and meets the requirements of painting facilities without a roof

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