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Reutilizing process of sliding plate grinding powder

A process method and grinding technology, applied in chemical instruments and methods, other chemical processes, etc., can solve the problems of high production cost of skateboards, accumulation of mud, waste of resources, etc., achieve convenient operation, improve utilization rate, and reduce production costs Effect

Inactive Publication Date: 2017-09-05
江苏永和耐火材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The flatness of the working surface of the skateboard is generally required to be less than 0.05mm, which requires that the skateboard must be ground on a grinding machine after the production is completed, and the mass of the skateboard ground during the grinding process accounts for about 5% of the forming quality of the skateboard. It caused a large amount of mud to accumulate in the sedimentation tank, resulting in a waste of resources and high production costs for skateboards.

Method used

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Embodiment Construction

[0012] A kind of recycling technology method of skateboard grinding powder, comprises the following steps:

[0013] (1) Use the water circulation system to collect the grinding powder on the grinding machine, and put the collected grinding powder into the sedimentation tank for precipitation;

[0014] (2) After the grinding powder in the sedimentation tank has accumulated a lot, transport the grinding powder in the sedimentation tank to a constant temperature drying room for drying. The drying temperature in the constant temperature drying room is 130°C, and the drying time is 5-7 days. Greater than 0.5%;

[0015] (3) After the grinding powder is dried, it is taken out and crushed. The MZ200 vibrating mill is used for crushing. The crushed particles are washed and tested through a 325-mesh sieve.

[0016] Further, the sedimentation tank is a closed sedimentation tank to avoid mixing of other sundries.

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Abstract

The invention relates to a process method for reusing skateboard grinding powder. It includes the following steps: collection, sedimentation, drying, crushing and testing. After the physical properties are tested to be qualified, part of the qualified grinding powder is used to replace the premixed powder in the production formula of the skateboard. The invention fully improves the utilization rate of the grinding powder and reduces the production cost of the slide plate.

Description

technical field [0001] The invention relates to a process method for reusing skateboard grinding powder. Background technique [0002] The flatness of the working surface of the skateboard is generally required to be less than 0.05mm, which requires that the skateboard must be ground on a grinding machine after the production is completed, and the mass of the skateboard ground during the grinding process accounts for about 5% of the forming quality of the skateboard. Just caused a large amount of mud to be piled up in the sedimentation tank, caused the waste of resources, and the cost of skateboard production was high. Contents of the invention [0003] In view of the above-mentioned defects, the object of the present invention is to provide a kind of recycling process of the grinding powder of the skateboard which is simple in process, convenient in operation, improves the utilization rate of the grinding powder, and reduces the production cost of the skateboard. [0004...

Claims

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Application Information

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IPC IPC(8): C09K3/14
CPCC09K3/1454
Inventor 孙敏毛亚平王玉权
Owner 江苏永和耐火材料有限公司
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