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Multi-stage anti-damage roller smashing device

A crushing device, anti-damage technology, applied in the direction of textile and paper making, mechanical processing, fiber processing, etc., to achieve the effect of ensuring stable grip

Inactive Publication Date: 2018-05-04
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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  • Multi-stage anti-damage roller smashing device
  • Multi-stage anti-damage roller smashing device
  • Multi-stage anti-damage roller smashing device

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Experimental program
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Embodiment Construction

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

[0019] Such as Figure 1-3 As shown, a damage-resistant drum crushing device includes a frame 12, a drum processing device 13, and a collecting device 14; the drum processing device 13 and the collecting device 14 are arranged on the frame 12, and the collecting device 14 is arranged on the drum processing device 13 The downstream position of the drum processing device 13 is provided with a vibration feeding device 15; the collection device 14 below is provided with a fine pulverizing device 16, and the bottom of the fine pulverizing device 16 is provided with a collecting device 17; the drum processing device 13 includes a drum Peripheral processing side wall 1 and processing drum 2, the processing drum 2 is a cylindrical solid drum, the center position on both sides of the processing drum 2 is provided with a drive shaft 4; the processing drum ...

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Abstract

The invention relates to a multi-stage anti-damage roller smashing device. A treating roller is provided with a plurality of groove holes; roller teeth are buried in the groove holes; the lower portions of the roller teeth are provided with springs and sleeves; and when the effect of large external force is applied to the roller teeth, the roller teeth can retract into the groove holes, and therefore it is avoided that because the external force is too large, the roller teeth are damaged, and the roller teeth are protected against damage. The treating roller is sequentially divided into a plurality of different areas according to the marching direction of a machined material; each area is internally provided with the corresponding groove hole, the corresponding roller tooth, the corresponding sleeve and the corresponding spring, and the sleeve and the springs are matched with the roller teeth; and the springs in different areas have different maximum elastic force. Besides, the springswith different maximum elastic force can be replaced according to different treated materials, and the adaptability of the roller is made further improved.

Description

technical field [0001] The invention relates to a material processing device, in particular to a multi-stage damage-proof drum crushing device. Background technique [0002] The drum crushing device is a common and commonly used bast fiber processing device. In the general processing process, the bast fiber blocks fed into the processing drum are torn and beaten by means of the roller teeth arranged on the processing drum. The blocky phloem is crushed or reduced in size. [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 processing force on the material will be larger, and the processing load it wil...

Claims

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Application Information

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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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