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Pendent grinder

A pulverizer and pulverizing bin technology, applied in grain processing and other directions, can solve the problems of prolonged pulverizing time, high production cost, long pulverizing time, etc., and achieve the effects of short grinding and pulverizing time, low production cost and simple processing.

Inactive Publication Date: 2013-10-30
四川春盛药业集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its mechanism is complicated, the production cost is high, the vibration is large, and the crushing time is long
After comparative analysis of the factors causing the above reasons, it is found that since most motors are placed below and the crushing chamber is set above the motor, under the action of gravity, if the grinding tool does not move close to the crushing chamber, the crushing time will be shorter. In addition, due to the loss of the grinding tool, the crushing effect can also be weakened

Method used

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Embodiment 1

[0021] Such as figure 1 , 2 As shown, the pendant pulverizer includes a desktop operation platform 4, the upper surface of the desktop operation platform 4 is provided with a motor 2 and a feeding funnel 1, and the lower surface of the desktop operation platform 4 is provided with a crushing bin 7, so A grinder is arranged in the crushing bin 7, and the grinder is connected with the output drive shaft of the motor 2; a feeding hole 10 is provided at the bottom of the feeding funnel, and the crushing bin 7 is connected to the feeding hole 10, and the The end of the crushing bin 7 away from the lower surface of the desktop operating platform 4 is connected with a fine screen device 6 , and the end of the fine screen device 6 far away from the crushing bin 7 is provided with a discharge port. The fine sieve device 6 can be separated from the crushing bin 7, and the sieve inside the fine sieve device 6 can be replaced after separation.

[0022] In order to reduce the vibration, ...

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PUM

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Abstract

The invention discloses a pendent grinder which comprises a table type operation platform, wherein the upper surface of the table type operation platform is provided with a motor and a feeding funnel; the lower surface of the table type operation platform is provided with a grinding bin which is internally provided with a mill knife; the mill knife is connected with an output driving shaft of the motor; the bottom of the feeding funnel is provided with a feeding hole; the grinding bin is communicated with the feeding hole; a finely screening device is connected with the grinding bin at the end far away from the lower surface of the table type operation platform; a discharge hole is formed in the finely screening device at the end far away from the grinding bin. The pendent grinder has the advantages of being simple in processing, low in production cost, short in grinding time and low in vibration.

Description

technical field [0001] The invention relates to a pulverizer, in particular to a drooping pulverizer. Background technique [0002] A pulverizer is a machine that crushes large-sized solid raw materials into required sizes. The pulverizer is composed of coarse crushing, fine crushing, wind conveying and other devices, and achieves the purpose of pulverizing in the form of high-speed impact. Using wind energy to form powder at one time, canceling the traditional screening procedure. It is mainly used in mining, building materials and other industries. [0003] According to the size of the crushed material or crushed material, the pulverizer can be divided into a coarse crusher, a medium crusher, a fine grinder, and an ultrafine grinder. [0004] There are four kinds of external forces applied to the solid during the crushing process: rolling, shearing, impact, and grinding. Rolling is mainly used for coarse and medium crushing, suitable for crushing hard materials and bul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/10B02C18/16B02C18/22B02C25/00B02C23/10
Inventor 骆春明
Owner 四川春盛药业集团股份有限公司