Unlock instant, AI-driven research and patent intelligence for your innovation.

Recycling and reusing method of waste outdoor unit brackets

A waste and recycling technology, applied in applications, household heating, heating methods, etc., can solve the problems of undesigned external air conditioner placement platform, unstable structure, hidden safety hazards, etc., to achieve large profits and prolong service life. , the effect of improving the accuracy

Inactive Publication Date: 2018-01-19
成都毅诚机电工程有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of modern society, technological progress has brought great convenience to people's lives. For example, in hot summer, air conditioners have become an indispensable part of urban life, but most of the old floors are not designed with special The air conditioner external unit is placed on the platform, so most of the air conditioner external units are installed on the wall by nailing the triangular external unit bracket made of metal
However, after five to eight years of use, these triangular external machine brackets will produce a lot of rust, and the structure will no longer be stable, thus causing safety hazards
Therefore, a large number of external machine brackets will be recycled after a certain number of years of actual use, resulting in a large amount of scrap steel and damaging the environment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described below in conjunction with specific embodiments.

[0014] A method for recycling waste external machine supports, comprising the following steps:

[0015] Recycling: recycle the waste external machine support, and screen to remove impurities in the waste external machine support; then cut the screened waste external machine support through a shearing machine, and use a crusher to cut the The rear external machine support is broken;

[0016] Grinding: surface treatment in the surface peeling machine to obtain fine iron materials;

[0017] Returning to the furnace for remanufacturing: Put the recovered fine iron material into the furnace for returning to the furnace, and remanufacture the blank obtained after returning to the furnace through a punching machine to form a bracket blank; then machine the bracket blank to obtain a refined blank;

[0018] Anti-rust surface treatment: spray or roll-coat anti-corrosion paint on th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a recycling and reusing method of waste outdoor unit brackets. The recycling and reusing method comprises the following steps that recycling treatment is conducted, specifically, the waste outdoor unit brackets are recycled and screened, so that impurities in the waste outdoor unit brackets are removed; then the screened waste outdoor unit brackets are sheared through a shearing machine, and the sheared outdoor unit brackets are crushed through a crushing machine; grinding is conducted, specifically, surface treatment is conducted on the outdoor unit brackets through asurface stripping machine, and fine iron materials are obtained; melting down and reforging are conducted, specifically, the recycled fine iron materials are placed in a smelting furnace for melting down, and a workblank obtained after melting down is reforged through a stamping machine to form a bracket blank; machining is conducted on the bracket blank to obtain a fine blank; and antirust surface treatment is conducted, specifically, corrosion resistance paint is coated on the surface of the bracket by spraying or roller coating. With adoption of the recycling and reusing method, the antirust performance of the bracket is effectively improved, and the service life of products is prolonged.

Description

technical field [0001] The invention relates to the field of air conditioner support manufacturing, in particular to a method for recycling and reusing waste external machine supports. Background technique [0002] With the rapid development of modern society, scientific and technological progress has brought great convenience to people's lives. For example, in hot summer, air conditioners have become an indispensable part of urban life, but most of the old floors are not designed with special The air conditioner external unit is placed on a platform, so most of the air conditioner external units are installed on the wall by nailing the triangular external unit bracket made of metal. However, after five to eight years of use, these triangular external machine brackets will produce a lot of rust, and the structure will no longer be stable, thus causing potential safety hazards. Therefore, a large number of external machine brackets will be recycled after a certain number of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C22B7/00C09D163/00C09D5/08F24F13/32
CPCY02P10/20
Inventor 黄宁松
Owner 成都毅诚机电工程有限公司