Pure water system for coating cleaning equipment

A coating cleaning and pure water technology, which is applied in liquid cleaning methods, multi-stage water treatment, water/sewage treatment, etc., can solve the problems of poor coating quality, incomplete cleaning, etc., and is conducive to popularization and application , simple structure and convenient operation

Inactive Publication Date: 2021-08-17
SHANGHAI INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cleaning has very high requirements on water quality. Conventional purified water cannot meet the cleaning requirements at all. If cleaning is not thorough, it will also have a negative impact on the quality of the coating. High-quality pure water must be used to meet the requirements for use. Therefore, it is urgent to develop a A pure water system for coating cleaning equipment to solve the above technical problems

Method used

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  • Pure water system for coating cleaning equipment
  • Pure water system for coating cleaning equipment
  • Pure water system for coating cleaning equipment

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Embodiment Construction

[0021] The present invention will be further described below with reference to specific embodiments and accompanying drawings to help understand the content of the present invention.

[0022] like Figure 1-3 As shown, it is a schematic diagram of the overall structure of a pure water system for coating cleaning equipment provided by the present invention, a schematic diagram of the installation of a pre-treatment device for concentrated water, and a schematic diagram of the installation of a reverse osmosis membrane. The pure water system for coating cleaning equipment includes concentrated water booster pump 1, pressure gauge 1 2, quartz sand device 3, pressure gauge 2 4, activated carbon device 5, pressure gauge 3 6, reverse osmosis membrane 1 7, filter element Device 8, high pressure pump one 9, pressure gauge four 10, high pressure pump two 11, pressure gauge five 12, reverse osmosis membrane two 13, pure water booster pump 14, pressure control valve 15, water pipe 16, pr...

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Abstract

The invention discloses a pure water system for coating cleaning equipment. The system comprises a concentrated water booster pump, the water inlet end of the concentrated water booster pump is connected with tap water, and the water outlet end of the concentrated water booster pump is sequentially connected with a quartz sand device, an activated carbon device, a pair of filter element devices, a high-pressure pump I, a reverse osmosis membrane I, a primary pure water tank, a high-pressure pump II, a reverse osmosis membrane II and a second-stage pure water tank through water pipes; and a pure water booster pump is installed at the water outlet end of the second-stage pure water tank, and second-stage pure water is pressurized through the pure water booster pump and then conveyed to the coating cleaning equipment. The system is simple in structure and convenient to operate, and can convert the concentrated water into pure water with high quality for cleaning, so that a high-quality cleaning medium is provided for the cleaning step before the coating of the cutter, and a powerful guarantee is provided for the preparation of the cutter coating; and the system has a wide application prospect and is beneficial to popularization and application.

Description

technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to a pure water system for coating cleaning equipment. Background technique [0002] In the context of supply-side structural reforms, the demand for manufacturing is getting higher and higher, along with stricter performance requirements for cutting tools and harsher processing conditions. To produce tools with excellent mechanical properties, it is necessary to The tool needs to be coated. [0003] Before coating the tool, the tool needs to be cleaned to remove various impurities, oil stains and oxides on the surface. Cleaning has high requirements on water quality. Conventional purified water cannot meet the cleaning requirements at all. If the cleaning is not thorough, it will also have a negative impact on the quality of the coating. High-quality pure water must be used to meet the requirements. Therefore, it is urgent to develop a A pure water system for coating c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02B08B3/00C02F103/04
CPCC02F9/00B08B3/00C02F1/001C02F1/283C02F1/441C02F2301/08C02F2209/03C02F2103/02
Inventor 张而耕王海洋陈强黄彪周琼
Owner SHANGHAI INST OF TECH
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