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A crushing device for agglomerated powder materials

A powder material and crushing device technology, applied in grain processing and other directions, can solve the problems of unloading, conveying and use difficulties, and achieve the effect of convenient equipment maintenance, protection of motors, and avoidance of jamming

Active Publication Date: 2018-06-05
CHINA RUBBER RESOURCE REGENERATION QINGDAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of powder material agglomeration in the prior art, which causes difficulties in cutting, conveying and using, the present invention provides a crushing device for agglomerated powder materials, which is placed under the silo or storage woven bag, and can crush the agglomerated powder The lumps of powder are crushed to obtain raw materials suitable for conveying, weighing and use in the next stage

Method used

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  • A crushing device for agglomerated powder materials

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Embodiment Construction

[0020] like figure 1 As shown, the box body 1 is outside the blade 2, and is fixed and sealed with the driving shaft 4 and the driven shaft 5 by bolts; the rotation of the motor drives the driving shaft 4 to rotate, and drives the driven shaft to rotate through the transmission gear 3, driving the welding on the two shafts The perforated blade 2 rotates.

[0021] When working, the material falls from the top of the box to the top of the blade 2, and the driving shaft 4 and the driven shaft 5 driven by the motor rotate in opposite directions, so that the blade 2 brings the material into the device. The two-axis blade 2 forms a The bite force breaks up the agglomerates, and through the cavity on the surface of the blade 2, the fineness of the agglomerates is controlled. When the agglomerates are broken down to a size smaller than the aperture, they fall to the outlet below to complete the crushing. The start and stop of the equipment is controlled by the air switch, and when fo...

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Abstract

The invention relates to a crushing device of a caked powder material. The crushing device comprises a motor, a box, transmission gears, a driving shaft and a driven shaft, wherein blades capable of being meshed are welded on the driving shaft and the driven shaft; the box is fixed outside the blades and sealed with the driving shaft and the driven shaft through bolts; an output shaft of the motor is connected with the driving shaft, and the transmission gears which are meshed are arranged at shaft ends of the driving shaft and the driven shaft. During working, the motor drives a chain wheel to enable the driving shaft to rotate, the gears drive the driven shaft to rotate oppositely, blade shafts are meshed with each other, and large rubber powder cakes are crushed.

Description

technical field [0001] The invention relates to a device for crushing agglomerates, in particular to a device for crushing agglomerated powdery materials. Background technique [0002] As we all know, most powder materials are prone to agglomeration due to the effects of air moisture absorption and gravity pressure during storage, making it difficult to apply the material and causing many cumbersome procedures and problems to production. [0003] Especially for vulcanized rubber powder raw materials, after the rubber powder is produced, there is still a residual temperature of about 40°C. At this time, it is packaged in a woven bag or put into a silo for storage, and it is easy to absorb moisture, and the rubber powder on the top is opposite to the rubber powder on the middle and bottom. Form a gravity effect, aggravate the agglomeration of rubber powder. In the next use, the rubber powder in the bag will form a whole block, which is difficult to weigh and disperse, and it ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C19/00
CPCB02C19/00
Inventor 沈军纪锋雷李玉业谭钦艳郭素炎
Owner CHINA RUBBER RESOURCE REGENERATION QINGDAO