Water-soluble paint water purification system and purification method

A water purification and water-soluble technology, applied in chemical instruments and methods, separation methods, multi-stage water/sewage treatment, etc., can solve problems such as shortening the purification process route, reduce maintenance costs, improve work efficiency, and reduce effect of cost

Pending Publication Date: 2022-07-08
无锡水之积工业科技有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0009] In view of the shortcomings in the above-mentioned prior art, the present application provides a water-soluble paint water purification system and purification method with a reasonable structure, so that the paint spraying system does not need to be shut down, shortens the purification process route, and greatly improves the problem of pipeline blockage

Method used

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  • Water-soluble paint water purification system and purification method
  • Water-soluble paint water purification system and purification method

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Embodiment Construction

[0033] The specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0034] like figure 1 and figure 2 In the embodiment shown, a water-soluble paint water purification system includes a water curtain cabinet 1, a suction fan 2 is arranged on the top of the water curtain cabinet 1, a water storage tank 3 is arranged under the top of the water curtain cabinet 1, and the water storage tank 3 A water curtain plate 4 is set on the outer wall of the water curtain cabinet 1, a water pump 5 is set on one side of the water curtain cabinet 1, a solid-liquid two-phase centrifuge 6 is set on the other side of the water curtain cabinet 1, a guide plate 7 is set under the water curtain board 4, and the guide plate A pool 8 is arranged below the 7, and a filter device 9 is arranged at the bottom of the pool 8.

[0035] During the painting operation, under the action of the gravitational force of the exhaust fan, the air containin...

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Abstract

The water-soluble paint water purification system comprises a water curtain cabinet, an exhaust fan is arranged at the top of the water curtain cabinet, a reservoir is arranged below the top of the water curtain cabinet, a water curtain plate is arranged on the outer wall of the reservoir, a water pump is arranged on one side of the water curtain cabinet, and a solid-liquid two-phase centrifugal machine is arranged on the other side of the water curtain cabinet. According to the paint spraying system, an air dissolving machine, a dissolved air flotation machine and a slag scraping mechanism in the original process can be removed, the process route is greatly shortened, meanwhile, continuous purification operation can be achieved, the paint spraying system does not need to be stopped for pumping water, the production takt is greatly improved, and the production efficiency is improved. The maintenance cost, manpower and material resources of enterprises are reduced, and meanwhile the problem of pipeline blockage can be greatly solved through the system.

Description

technical field [0001] The invention relates to the technical field of paint wastewater purification, in particular to a water-soluble paint water purification system and a purification method. Background technique [0002] In the production of painting and spray painting industry, water is needed to absorb the falling spray paint and paint mist in the air. Over time, a large amount of paint mist will accumulate in the circulating water, thus gradually forming paint sewage; due to the increasing concentration It will bring trouble to the spray paint production, hinder the production progress, affect the product quality, and it will stink and affect the working environment over time; this is a big problem for the painting industry, and solving the problem of paint sewage has become a thorny problem. [0003] The existing process route is as follows: first, first, change the water of the whole spray paint system, that is, the paint water is extracted from the paint spray syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02B01D47/02B05B14/40B05B14/465C02F103/18
CPCC02F1/001C02F1/38B01D47/022B05B14/465B05B14/40C02F2103/18Y02P70/10
Inventor 李冰谢金达张嘉政
Owner 无锡水之积工业科技有限公司
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