Planetary ball mill

A planetary ball mill and ball mill technology, applied in cleaning hollow objects, cleaning methods and utensils, grain processing, etc., can solve the problems that grinding balls and agglomerated materials cannot be ground and affect the effect of ball milling, so as to reduce grinding Effect, effect of preventing accumulation of samples

Pending Publication Date: 2020-04-07
安徽致磨新材料科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practice, it is found that after the materials in many ball milling tanks are ground to a certain fineness, they will stick to the bottom and wall of the ball mill

Method used

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  • Planetary ball mill
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Embodiment Construction

[0021] Preferred embodiments of the present invention are described below with reference to the accompanying drawings.

[0022] Such as Figure 1-7 As shown, a planetary ball mill of the present invention includes a ball mill body 1, a turntable 2 is arranged on the ball mill body 1, and a plurality of ball mill jars 3 are arranged on the turntable 2, and the ball mill jar 3 includes a jar seat 31 and a jar body 32, and the jar seat 31 includes a tank base plate 311, which is arranged on the turntable 2. The tank base plate 311 is a ring-shaped structure with an opening on the top surface, and a tank side plate 312 is arranged opposite to the top surface opening of the tank base plate 311. The tank side plate 312 is an arc-shaped plate structure, and one end of the tank side plate 312 is fixedly arranged on the top opening of the tank base plate 311, and the other end of the tank side plate 312 is also provided with a clamping gap 313, and the tank base plate 311 An externall...

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Abstract

The invention provides a planetary ball mill, and particularly relates to the technical field of smashing equipment. The planetary ball mill comprises a ball mill body, a rotary disc is arranged on the ball mill body, and a plurality of ball milling pots are arranged on the rotary disc. Each ball milling pot comprises a pot base and a pot body, wherein the pot base comprises a pot base bottom plate arranged on the rotary disc, the pot base bottom plate is of a circular ring structure with an opening formed in the top surface, pot side plates are oppositely arranged on the opening in the top surface of the pot base bottom plate, each pot side plate is of an arc plate structure, one end of each pot side plate is fixedly arranged on the opening in the top surface of the pot base bottom plate,the other end of each pot side plate is provided with a plate clamping notch, an external thread rod is vertically arranged on the pot base bottom plate, one end of the external thread rod penetratesthrough the pot base bottom plate, and a scraping rod is arranged on the side wall of one end of the external thread rod. The planetary ball mill has the advantages that the situation that the grinding effect is reduced as specimens accumulate at the bottom of the pot body can be prevented, and in the specimen scraping process, pressure between scrapers and the inner wall of the pot body can be automatically adjusted, so that damage to the inner wall of the pot body is reduced.

Description

technical field [0001] The invention relates to the technical field of crushing equipment, in particular to a planetary ball mill. Background technique [0002] The planetary ball mill is designed for crushing, grinding, and dispersing powders such as metals, non-metals, organics, and Chinese herbal medicines. It is especially suitable for laboratory research. Produce strong shearing, impact, and rolling to achieve the purpose of crushing, grinding, dispersing, and emulsifying materials. As a result of planetary motion, the trajectory of materials and balls in the ball mill is chaotic. The materials and balls, and between the materials and the wall of the ball mill collide and grind each other at high speed, making the particle size of the materials finer and finer. However, in practice, it is found that after the materials in many ball milling tanks are ground to a certain fineness, they will stick to the bottom and wall of the ball milling tank and form lumps, and the lum...

Claims

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Application Information

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IPC IPC(8): B02C17/08B02C17/18B08B9/087
CPCB02C17/08B02C17/18B08B9/0808
Inventor 任永国
Owner 安徽致磨新材料科技有限公司
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