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An anti-damage roller press grinding device

An anti-damage, roller technology, applied in the direction of textile and paper making, fiber mechanical separation, grain handling, etc., to achieve the effect of ensuring stable grip

Active Publication Date: 2020-02-04
桐乡佳车科技股份有限公司
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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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  • An anti-damage roller press grinding device
  • An anti-damage roller press grinding device
  • An anti-damage roller press grinding device

Examples

Experimental program
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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.

[0018] like Figure 1-3 As shown, a kind of anti-damage roller press grinding device comprises a frame 12, a roller processing device 13, and the roller processing device 13 is obliquely arranged on the frame 12, and the upstream position of the roller processing device 13 is provided with a feeding device 14, and the roller The downstream position of the 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 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 per...

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Abstract

The invention relates to an anti-damage roller pressing and grinding device. Multiple groove holes are formed in a processing roller, wherein roller teeth are embedded in the groove holes, and springsand sleeves are arranged at the lower parts of the roller teeth; and the roller teeth can retract into the groove holes when being subjected to large external force, so that the roller teeth are prevented from being damaged by too large external force, and the roller teeth can be preserved. According to the anti-damage roller pressing and grinding device, when materials which are large in size orexceed the processing capacity of the roller are discharged from the roller, the springs are used for pushing the roller teeth out of the groove holes again, so that the tooth top surfaces of the roller teeth are higher than the outer edges of the groove holes, and the processing work conforming to the processing capacity of the roller is carried out; and in addition, the springs with different maximum elasticities can be replaced according to the different processed materials, so that the adaptability of the roller is further improved.

Description

technical field [0001] The invention relates to a material processing device, in particular to an 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, the processin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C4/10B02C4/30B02C4/34D01B1/24D01B1/30
CPCB02C4/10B02C4/30B02C4/34D01B1/24D01B1/30
Inventor 沈利强
Owner 桐乡佳车科技股份有限公司
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