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Multi-orifice spray nozzle used for mining

A technology for nozzles and mines, applied in coatings, anti-corrosion coatings, epoxy resin coatings, etc., can solve the problems of corrosion resistance, anti-rust, anti-static, heat resistance, and oxidation resistance of metal shells, which affect mines. Long-term use of porous nozzles and other problems to achieve excellent corrosion resistance

Inactive Publication Date: 2018-03-02
CHANGSHU XIAO YI METAL FITTINGS FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing mining porous nozzles need to be improved in terms of corrosion resistance, rust prevention, antistatic, heat resistance, and oxidation resistance of the metal shell, which affects the long-term use of mining porous nozzles

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The mine porous nozzle comprises a metal shell, the surface of the metal shell is coated with a protective paint, and the protective paint is prepared through the following steps:

[0022] 1) Put 1-2 parts by weight of iron red, 2.2 parts by weight of butyl acetate, 1.2 parts by weight of methanol polyoxyethylene ether phosphate, 2.6 parts by weight of polyethylene glycol, and 7 parts by weight of medium oil alkyd resin into 24 parts by weight in sequence In deionized water, stir evenly;

[0023] 2) Add 11 parts by weight of E-12 epoxy resin, 1.8 parts by weight of polybutylene terephthalate, 1.2 parts by weight of sodium α-olefin sulfonate, 2.5 parts by weight of polyvinyl chloride, and 1.8 parts by weight of sorbitol Anhydride monooleate, continue to stir until fully mixed evenly to obtain a protective paint.

Embodiment 2

[0025] The mine porous nozzle comprises a metal shell, the surface of the metal shell is coated with a protective paint, and the protective paint is prepared through the following steps:

[0026] 1) Put 1 part by weight of iron red, 2.2 parts by weight of butyl acetate, 1.2 parts by weight of methanol polyoxyethylene ether phosphate, 2.6 parts by weight of polyethylene glycol, and 7 parts by weight of medium oil alkyd resin into 24 parts by weight of deionized water, stir well;

[0027] 2) Add 11 parts by weight of E-12 epoxy resin, 1.8 parts by weight of polybutylene terephthalate, 1.2 parts by weight of sodium α-olefin sulfonate, 2.5 parts by weight of polyvinyl chloride, and 1.8 parts by weight of sorbitol Anhydride monooleate, continue to stir until fully mixed evenly to obtain a protective paint.

Embodiment 3

[0029] The mine porous nozzle comprises a metal shell, the surface of the metal shell is coated with a protective paint, and the protective paint is prepared through the following steps:

[0030] 1) Put 2 parts by weight of iron red, 2.2 parts by weight of butyl acetate, 1.2 parts by weight of methanol polyoxyethylene ether phosphate, 2.6 parts by weight of polyethylene glycol, and 7 parts by weight of medium oil alkyd resin into 24 parts by weight of deionized water, stir well;

[0031] 2) Add 11 parts by weight of E-12 epoxy resin, 1.8 parts by weight of polybutylene terephthalate, 1.2 parts by weight of sodium α-olefin sulfonate, 2.5 parts by weight of polyvinyl chloride, and 1.8 parts by weight of sorbitol Anhydride monooleate, continue to stir until fully mixed evenly to obtain a protective paint.

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PUM

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Abstract

The invention discloses a multi-orifice spray nozzle used for mining. According to the invention, the surface of a metal housing is coated with a protective paint, the protective paint comprises the following steps: 1) placing 1-2 weight parts of iron red, 2.2 weight parts of n-butyl acetate, 1.2 weight parts of methanol polyoxyethylene ether phosphate, 2.6 weight parts of polyethylene glycol, and7 weight parts of medium-oil alkyd resin in 24 weight parts of deionized water in order, and uniformly stirring the materials; and 2) adding 11 weight parts of E-12 epoxy resin, 1.8 weight parts of polybutylene telephthalate, 1.2 weight parts of alpha-sodium-olefinsulfonate, 2.5 weight parts of polyvinyl chloride, and 1.8 weight parts of sorbitan monooleate in order, continuously stirring the materials, and fully and uniformly mixing the materials to prepare the protective paint. According to the multi-orifice spray nozzle used for mining, the surface of the metal housing is coated with the protective paint, and long-term usage of the multi-orifice spray nozzle used for mining can be guaranteed.

Description

technical field [0001] The invention relates to a mine-used porous nozzle. Background technique [0002] The corrosion resistance, anti-rust, anti-static, heat resistance, and oxidation resistance of the metal shell of the existing porous nozzle for mining need to be improved, which affects the long-term use of the porous nozzle for mining. Contents of the invention [0003] The object of the present invention is to provide a kind of porous nozzle for mining, the surface of its metal shell is coated with protective paint, so that the metal shell has excellent corrosion resistance, anti-rust, anti-static, heat-resistant, and anti-oxidation properties, thereby ensuring the mine It can be used for a long time with a porous nozzle. [0004] In order to achieve the above object, the technical solution of the present invention is to design a porous nozzle for mining, including a metal shell, the surface of the metal shell is coated with a protective paint, and the protective pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D167/08C09D171/02C09D167/02C09D127/06C09D7/61C09D7/63C09D5/08
CPCC08L2205/035C09D5/08C09D163/00C08L67/08C08L71/02C08L67/02C08L27/06C08K13/02C08K3/22C08K5/101C08K5/42C08K5/103
Inventor 朱建忠
Owner CHANGSHU XIAO YI METAL FITTINGS FACTORY
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