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A multi-stage anti-damage roller press grinding device

An anti-damage, roller technology, used in grain handling, etc.

Active Publication Date: 2020-06-30
TONGXIANG YIZHIJIANNENG INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to this discovery, different tooth profile heights can be designed to adapt to different processing loads, but there is no similar product on the market. Therefore, it is urgent to develop a new type of roller processing device that can be adjusted according to the processing load. The height of the roller teeth can protect the roller teeth and the technical effect of sequential treatment, and can also prevent bast fiber damage caused by excessive treatment

Method used

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  • A multi-stage anti-damage roller press grinding device
  • A multi-stage anti-damage roller press grinding device
  • A multi-stage anti-damage roller press grinding device

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.

[0019] Such as Figure 1-3As shown, a multi-stage anti-damage roller grinding device includes a frame 12, a roller processing device 13, and the roller processing device 13 is arranged obliquely on the frame 12, and a feeding device 14 is provided at the upstream position of the roller processing device 13 , the downstream position of the drum processing device 13 is provided with a discharge port and a discharge slideway 15; the drum processing device 13 is connected with a driving device 16, and the drum processing device 13 is provided with a flushing water pump 17, and the flushing water pump 17 is connected with a flushing water pump. Water pipe 18; the drum processing device 13 includes the drum peripheral processing side wall 1 and the processing drum 2, the outlet end of the flushing water pipe 18 is located in the gap between the drum pe...

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Abstract

The invention relates to a multi-stage anti-damage roller pressing and grinding device. A plurality of slots are formed in a treatment roller, roller teeth are buried in the slots, springs and sleevesare arranged at the lower parts of the roller teeth, the roller teeth can retract into the slots under the action of larger external force, damage to the roller teeth due to too large external forceis avoided, and the roller teeth are protected. The treatment roller is divided into a plurality of different areas in the advancing direction of processing materials sequentially, each area comprisescorresponding slots, roller teeth as well as the sleeves and springs which are matched with the roller teeth, and the springs in different areas have different maximum elastic force. Besides, the springs with the different maximum elastic force can be replaced according to different treatment materials, so that the adaptability of the roller is also further improved.

Description

technical field [0001] The invention relates to a material processing device, in particular to a multi-stage anti-damage roller grinding device. Background technique [0002] The roller crushing device, especially the roller milling device, is a common and commonly used processing device for crushing materials. In the general processing process, the materials fed into the processing drum are paired by means of the teeth of the rollers arranged on the processing drum. The block is torn and beaten to crush or reduce the size of the block-like material. [0003] The processing rollers in the roller processing device in the prior art are all non-adjustable rollers with fixed tooth shape and tooth height. Through research, it is found that the processing force of the processing roller on the material and the processing load on the roller teeth are related to the teeth of the roller teeth. The height has a direct relationship. If the tooth height of the roller teeth is larger, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C4/30
CPCB02C4/30
Inventor 邱洪波
Owner TONGXIANG YIZHIJIANNENG INFORMATION TECH
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