Drug breaking and grinding device

A grinding device and medicine technology, which is applied in the field of medical equipment, can solve the problems of wasting manpower and material resources, energy waste, etc., and achieve the effect of increasing the grinding rate

Inactive Publication Date: 2017-05-31
王宝林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, no matter whether it is manual or automatic, it is ground by crushing. In this way, since the powdered medicine and the relatively large block medicine are always mixed together, the crushing operation needs to be processed simultaneously. The operation of medicines with a large size is actually usel

Method used

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  • Drug breaking and grinding device

Examples

Experimental program
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Effect test

Example Embodiment

[0027] Example 1

[0028] Such as figure 1 Shown.

[0029] A medicine crushing and grinding device includes a crushing system, a grinding system, a power and a transmission system.

[0030] The crushing system includes a crushing system preparation chamber and a crushing chamber. The crushing system preparation chamber is provided with a pharmaceutical raw material inlet obliquely. Three crushing rollers are arranged side by side through the crushing system preparation chamber and the crushing chamber. The wall of the crushing cavity between the rollers is provided with a crushing system entrance, which is used to transport pharmaceutical raw materials from the crushing system preparation chamber to between every two crushing rollers of the crushing system. The crushing system preparation chamber is provided with a drug barrier obliquely. The plate is used to obliquely roll pharmaceutical raw materials into the entrance of the crushing system. There are multiple drug baffles, all ...

Example Embodiment

[0042] Example 2

[0043] A medicine crushing and grinding device includes a crushing system, a grinding system, a power and a transmission system.

[0044] The crushing system includes a crushing system preparation chamber and a crushing chamber. The crushing system preparation chamber is provided with a pharmaceutical raw material inlet obliquely. Three crushing rollers are arranged side by side through the crushing system preparation chamber and the crushing chamber. The wall of the crushing cavity between the rollers is provided with a crushing system entrance, which is used to transport pharmaceutical raw materials from the crushing system preparation chamber to between every two crushing rollers of the crushing system. The crushing system preparation chamber is provided with a drug barrier obliquely. The plate is used to obliquely roll pharmaceutical raw materials into the entrance of the crushing system. There are three medicine baffles, and the upper two are arranged diago...

Example Embodiment

[0052] Example 3

[0053] When in use, the solid tablets (or solid raw materials of Chinese medicine) are put into the drug material inlet through the obliquely arranged baffle, the drugs flow into the crushing roller, and the tablets (or other raw materials) are broken into pieces by the crushing roller. Small medicines are rolled into the grinding system through the medicine transmission groove. The internal grinding balls are driven to collide with each other through the rotation of the inner cylinder, so that the small medicines are ground into powder. The powder medicines that meet the requirements are rotated through the outlet due to the centrifugal force of the inner cylinder. Between the inner cylinder and the outer cylinder, it slides to the lower end of the outer cylinder according to gravity and flows out through the outlet of the outer cylinder to complete the crushing and grinding of the solid medicine.

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Abstract

The invention relates to a drug breaking and grinding device which comprises a breaking system, a grinding system and a power and transmission system. Through the improvement and reasonable arrangement of the various components, breaking and grinding are separated, so that the working efficiency is improved. In addition, with the creative adoption of the grinding system in which grinding balls are matched with a grinding internal barrel and a grinding external barrel, the grinding efficiency and the product quality are improved.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a medicine crushing and grinding device. Background technique [0002] In the field of medical medicine, it is often necessary to grind solid medicine into powder, both in the fields of traditional Chinese medicine and western medicine. At present, no matter whether it is manual or automatic, it is ground by crushing. In this way, since the powdered medicine and the relatively large block medicine are always mixed together, the crushing operation needs to be processed simultaneously. The operation of medicines with a large size is actually useless work for the medicines that have been powdered, which wastes a lot of manpower and material resources. If the crushing operation and the grinding operation are separated, the energy waste will be greatly reduced. But even so the existing device can not solve the above problems well and achieve better grinding effect. Cont...

Claims

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Application Information

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IPC IPC(8): B02C21/00B02C4/08B02C4/42B02C17/10C22C38/02C22C38/04C22C38/42C22C38/44C21D9/36C21D1/18
CPCB02C4/08B02C4/42B02C17/10B02C21/00C21D1/18C21D9/36C22C38/005C22C38/02C22C38/04C22C38/42C22C38/44
Inventor 聂凤玲
Owner 王宝林
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