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Multi-grade double-effect damage-prevention bast fiber treatment device

A processing device, bast fiber technology, applied in the direction of fiber processing, mechanical processing, fiber mechanical separation, etc., to achieve the effect of ensuring stable grip

Inactive Publication Date: 2018-03-16
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-grade double-effect damage-prevention bast fiber treatment device
  • Multi-grade double-effect damage-prevention bast fiber treatment device
  • Multi-grade double-effect damage-prevention bast fiber treatment device

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.

[0020] Such as Figure 1-3Shown, a kind of multistage double-effect anti-damage bast fiber processing device comprises frame 12, feeding device 13, drum processing device 14, and feeding device 13 and drum processing device 14 are arranged on the frame 12; The processing device 14 is arranged at the downstream position of the feeding device 13, and the feeding device 13 includes a pair of feeding rollers 15 and a corresponding feeding driving device; the drum processing device 14 includes a corresponding processing driving device 11; the drum processing device 14 includes The peripheral side wall 1 and the processing drum 2 of the drum are processed, the processing drum 2 is a cylindrical solid drum, and the center position on both sides of the processing drum 2 is provided with a drive shaft 4, and the drive shaft 4 is connected with the speed r...

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Abstract

The invention relates to a multi-grade double-effect damage-prevention bast fiber treatment device. A treatment roller is provided with several groove holes, roller teeth are buried in the groove holes, springs and sleeves are arranged at the lower portion of the roller teeth, when under the effect of large external force, the roller teeth can be retracted into the groove holes, and then it is avoided that when the external force is too large, the roller teeth are damaged, so that the roller teeth are protected. The treatment roller is divided into several different areas in sequence accordingto the walking direction of a to-be-processed material, each area is internally provided with a corresponding treatment plate, groove hole, roller teeth, sleeve and spring, wherein the sleeves and the springs are matched with the roller teeth, the springs in the sleeves in different areas have different kinds of maximum elastic force, and the springs in spring rods in different areas have different kinds of maximum elastic force. Besides, according to different to-be-treated materials, the springs with the different kinds of maximum elastic force are replaced, so that the adaptability of a roller is also further improved, and the bast fiber can also be prevented from being damaged.

Description

technical field [0001] The invention relates to a material processing device, in particular to an anti-damage bast fiber processing device. Background technique [0002] Bast fiber generally refers to hemp fiber. The drum processing device is a common and commonly used bast fiber processing device. In the general processing process, the bast fiber fed into the processing drum is processed by means of the drum teeth arranged on the processing drum. The skin fiber block is torn and beaten, and its 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 processin...

Claims

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Application Information

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IPC IPC(8): D01B1/24
CPCD01B1/24
Inventor 沈利强
Owner 桐乡佳车科技股份有限公司
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