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Environment-friendly physical polishing device and method

It is a physical polishing and environment-friendly technology, which is applied in the direction of surface polishing machine tools, grinding/polishing equipment, metal processing equipment, etc. It can solve the problems of short service life of abrasive fluid, high production cost, and inability to recycle, so as to reduce waste marks, improve service life, and reduce production costs

Active Publication Date: 2022-01-07
JIANGSU JITRI HUST INTELLIGENT EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Disadvantages of the existing technology: the existing polishing method for stainless steel plates / coils, in the fine polishing process, nitric acid is added to the grinding liquid to soften the surface hardness of the grinding head and the workpiece, reduce scratches generated during polishing, and improve polishing efficiency, but contains The nitric acid abrasive is harmful to the health of the operator, the ecological environment, and the service life of the polishing equipment; the existing plate / coil polishing abrasive cannot be recycled after use, which makes the service life of the abrasive shorter, and the abrasive It cannot be discharged directly, and additional sewage treatment is required, which makes the production cost higher

Method used

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  • Environment-friendly physical polishing device and method
  • Environment-friendly physical polishing device and method

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Such as figure 1 with figure 2 , an environment-friendly physical polishing device, wherein: comprising a conveying part 1, rolling pressing parts 2 are arranged on both sides of the conveying part 1, and a polishing part 3 is arranged on the conveying part 1 between the two rolling pressing parts 2, The workpiece 4 to be polished moves with the conveying part 3 after being pressed by the rolling pressing part 2 .

[0024] Each of the rolling pressing parts 2 includes a cylinder, a pressing rolling member rotatably connected to the moving end of the cylinder, and a polishing frame connected to the fixed end of the cylinder. The pressing rolling member can be lifted or lowered with the cylinder, and Press the workpiece to be polished on the conveying part 1 during the process.

[0025] Described polishing part 3 comprises two groups of polishing main shafts 31, and the lower end of each group of described polishing main shafts 31 is provided with polishing disc 32, an...

Embodiment 2

[0029] Such as image 3 with Figure 4 , an environment-friendly physical polishing method, wherein: the polishing method comprises the following steps:

[0030] S1. Place the piece to be polished on one end of the conveying part and move with the conveying part 1. When the piece to be polished moves to the grinding area, it is pressed by the rolling pressing part 2, and the abrasive liquid flows out from the lower end of the polishing disc to polish the piece to be polished;

[0031] S2. After polishing, the mixture of grinding liquid and impurities flows into the water tank, and the mixed liquid flowing out from the water tank flows into the filter device to filter out the condensate of larger abrasive particles and impurities;

[0032] S3. The mixed solution flowing out from the filter device flows into the distribution box, and the mixed solution flowing out from the distribution box flows out to the vibrating screening device, circulation pump and concentration measuring...

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Abstract

The invention provides an environment-friendly physical polishing device. The device comprises a conveying part, rolling pressing parts are arranged on the two sides of the conveying part, a polishing part is arranged on the portion, between the two rolling pressing parts, of the conveying part, and a to-be-polished piece moves along with the conveying part after being pressed by the rolling pressing parts. According to the environment-friendly physical polishing device and method, in the polishing process, different kinds of acid-free neutral grinding liquid of aluminum oxide or diamond or cerium oxide particles are added into grinding liquid, scratches generated in the polishing process are reduced, the grinding liquid is recycled after being used through a grinding liquid filtering and circulating system, the service life of the grinding liquid is prolonged, and the production cost of sewage treatment is reduced.

Description

technical field [0001] The invention relates to the field of polishing processing, in particular to an environment-friendly physical polishing device and a method thereof. Background technique [0002] Disadvantages of the existing technology: the existing polishing method for stainless steel plates / coils, in the fine polishing process, nitric acid is added to the grinding liquid to soften the surface hardness of the grinding head and the workpiece, reduce scratches generated during polishing, and improve polishing efficiency, but contains The nitric acid abrasive is harmful to the health of the operator, the ecological environment, and the service life of the polishing equipment; the existing plate / coil polishing abrasive cannot be recycled after use, which makes the service life of the abrasive shorter, and the abrasive It cannot be discharged directly, and additional sewage treatment is required, which makes the production cost higher. Contents of the invention [0003...

Claims

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Application Information

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IPC IPC(8): B24B29/00B24B41/00B24B27/00B24B57/02B24B57/00
CPCB24B29/00B24B41/005B24B27/0076B24B57/02B24B57/00Y02P70/10
Inventor 潘杰陈凡金闻达杨炜
Owner JIANGSU JITRI HUST INTELLIGENT EQUIP TECH CO LTD