Multi-channel electrostatic separation device for foreign fibers in machine-harvested seed cotton

An electrostatic separation and channel machine technology, which is applied in the separation of plant fibers from seeds, fiber separation, and fiber processing, can solve problems such as limited sorting efficiency, improve processing efficiency and economic benefits, and improve quality and market prices. , the effect of improving the removal rate

Pending Publication Date: 2020-02-04
SHIHEZI UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN201810507439.1 adopts the combination method of airflow and multi-stage drum type electrostatic to remove foreign fibers, but the device as a whole has a single-channel structure, and the sorting efficiency is limited

Method used

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  • Multi-channel electrostatic separation device for foreign fibers in machine-harvested seed cotton

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Embodiment Construction

[0013] A multi-channel electrostatic separation device for machine-picked residual cotton film, comprising an electrostatic separation shell, a seed cotton sub-channel device, and an electrostatic separation device.

[0014] The seed cotton sub-channel device is composed of a feeding port (11), a flower feeding roller (1) and a sub-channel baffle (13); the uppermost part of the electrostatic separation device housing (12) is provided with the feeding Feeding mouth (11), two flower feeding rollers (1) are fixed on the shell (12) of the electrostatic separation device through bearings with seats, and two flower feeding rollers (1) are arranged in parallel on the side of the feeding mouth (11). Directly below, and the two flower feeding rollers (1) rotate relatively inward; the sub-channel baffle (13) is fixed by the baffle bracket and the baffle fixing plate, and the baffle fixing plate is fixed on the electrostatic separation device shell ( 12), the sub-channel baffle (13) is i...

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Abstract

The invention relates to a multi-channel electrostatic separation device for foreign fibers in machine-harvested seed cotton, which mainly comprises an electrostatic separation device shell, a cottonfeeding roller, a channel partition retainer, a composite electrode, a separation roller, a negative pressure conveying pipeline, a high-voltage electrostatic generator and a grounding terminal. Compared with the prior art, the multi-channel electrostatic separation device for foreign fibers in machine-harvested seed cotton has the multi-stage separation roller arranged in the electrostatic separation device shell, provides multi-channel separation for the machine-harvested seed cotton and foreign fibers through the cotton feeding roller and the channel partition retainer, so that the removalrate of foreign fibers from the seed cotton is greatly increased, especially residual mulch, effective separation of the foreign fibers from the seed cotton, such as the residual mulch, is achieved, and the multi-channel electrostatic separation device for foreign fibers in machine-harvested seed cotton is suitable for removal of the foreign fibers during cotton processing.

Description

technical field [0001] The invention relates to an electrostatic separation device for foreign fibers in seed cotton, in particular to a separate channel for foreign fibers in seed cotton that can efficiently separate foreign fibers such as machine-picked cotton and residual film by combining electrostatic technology, and greatly improve the removal rate of foreign fibers in seed cotton A separating device belongs to the field of agricultural machinery. Background technique [0002] Xinjiang is the main cotton producing area in China, and the degree of mechanized harvesting has been increasing year by year. Machine-picked cotton contains a large amount of impurities, which are difficult to remove. Machine-picked cotton cleaning is an important link in cotton processing, and its cleaning effect directly affects the processing efficiency of cotton and the quality of seed cotton. However, the machine-picked cotton is mixed with a large amount of impurities, which brings great ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01B1/02D01G5/00
CPCD01B1/02D01G5/00
Inventor 张若宇李阳阳胡春玲江英兰翟志强刘成康张梦芸李玉林
Owner SHIHEZI UNIVERSITY
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