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Efficient raw material grinding device

A grinding device and high-efficiency technology, applied in the field of high-efficiency grinding devices for raw materials, can solve problems such as trouble, low efficiency, and low production efficiency

Pending Publication Date: 2022-02-01
ZANHUANG JINYU CEMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of material grinding, the grinding disc in the grinding device will bring a certain amount of air flow when it rotates. Because the air flow rate in the grinding device is too fast, some of the fine powder after grinding will be lifted up, causing the fine powder to be crushed. Repeated grinding and re-screening reduce the grinding and screening efficiency of the powder, and the efficiency of the existing grinding device is low when grinding the powder. Not only troublesome, but also low production efficiency

Method used

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Embodiment Construction

[0020] Further detailed explanation through specific implementation mode below:

[0021] Such as Figures 1 to 4 Shown:

[0022] A raw meal high-efficiency grinding device, including a drive assembly, a grinding assembly, a circulation return assembly and a discharge assembly, the drive assembly is installed on the top of the grinding assembly and the drive assembly is fixedly connected to the grinding assembly, and the circulation return assembly is installed On one side of the grinding assembly and one end of the circulation return assembly is connected to the bottom of the grinding assembly, the other end of the circulation return assembly is connected to the top of the grinding assembly, the discharge assembly is installed at the grinding assembly, and the grinding assembly includes A grinding block and a grinding box, the grinding block is fixedly connected with the drive assembly, the grinding block is installed in the grinding box, the grinding box includes a body 2 an...

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Abstract

The invention discloses an efficient raw material grinding device. The device comprises a driving assembly, a grinding assembly, a circulating material returning assembly and a discharging assembly, the driving assembly is installed at the top of the grinding assembly and fixedly connected with the grinding assembly, the circulating material returning assembly is installed on one side of the grinding assembly, one end of the circulating material returning assembly is connected with the bottom of the grinding assembly, the other end of the circulating material returning assembly is connected with the top of the grinding assembly, and the material discharging assembly is installed at the position of the grinding assembly. According to the efficient raw material grinding device, materials can be ground and smashed through the driving assembly and the grinding assembly, powder reaching the preset size is discharged through the discharging assembly, and due to the fact that negative pressure exists in the discharging assembly, the powder basically enters the discharging assembly, excessive raising cannot be generated, and repeated grinding of the powder is avoided; and the powder which does not reach the size is conveyed to the grinding assembly again through the circulating material returning assembly to be ground, manual operation is not needed, and the production efficiency is effectively guaranteed.

Description

technical field [0001] The invention relates to a grinding and screening device, in particular to a raw meal high-efficiency grinding device. Background technique [0002] In the process of material grinding, the grinding disc in the grinding device will bring a certain amount of air flow when it rotates. Because the air flow rate in the grinding device is too fast, some of the fine powder after grinding will be lifted up, causing the fine powder to be crushed. Repeated grinding and re-screening reduce the grinding and screening efficiency of the powder, and the efficiency of the existing grinding device is low when grinding the powder. Not only troublesome, but also low production efficiency. Contents of the invention [0003] In order to solve the above technical problems, a high-efficiency grinding device for raw meal is provided. [0004] In order to achieve the above purpose, the following solution is provided: a high-efficiency grinding device for raw materials, in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C2/10B02C23/22B02C23/12B02C23/18
CPCB02C2/10B02C23/22B02C23/12B02C23/18
Inventor 王兴时耀辉陈立辉范普张志强韩海东张建强
Owner ZANHUANG JINYU CEMENT
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