Device for cleaning profile fibers of negative-pressure seed cotton

A technology of cleaning device and negative pressure seeds, applied in fiber processing, mechanical processing, textile and papermaking, etc., can solve the problems of labor, affecting the quality of cotton processing, and poor removal of impurities.

Inactive Publication Date: 2011-10-12
张连军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If these impurities cannot be removed in time, once they enter the seed cotton processing process, they will seriously affect the quality of cotton pro

Method used

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  • Device for cleaning profile fibers of negative-pressure seed cotton
  • Device for cleaning profile fibers of negative-pressure seed cotton
  • Device for cleaning profile fibers of negative-pressure seed cotton

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] Example: Figure 1-Figure 4 , a negative pressure seed cotton foreign fiber cleaning device, including a shell, the shell is provided with a material inlet, a material outlet, and a miscellaneous discharge port. The inside of the shell is two parts, one part is the separation area, and the other part is the foreign fiber. fiber collection area; the inlet and outlet are connected to the separation area, and the miscellaneous discharge port is connected to the foreign fiber collection area; The above-mentioned feed port is provided with opening and ejecting rollers; a long-hole dust cage is provided at the position connected with the foreign fiber collection area in the separation area, and the two ends of the long-hole dust cage pass through the shell and are installed through bearings. There is also an air duct connected to its end outside the body, and the end of the air duct is connected to an induced draft fan; the housing is provided with a baffle approximately tang...

Embodiment 2

[0033] Embodiment two: see Figure 1-Figure 2 , Figure 4-Figure 5 , the second embodiment is basically the same as the first embodiment, the similarities will not be repeated, and the difference is, use Figure 5 Slotted dust cage in place of image 3 The long hole dust cage in, that is, the long hole on the long hole dust cage described in embodiment two is a transverse long hole.

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Abstract

The invention discloses a device for cleaning profile fibers of negative-pressure seed cotton. The device for cleaning the profile fibers comprises a shell. The interior of the shell is divided into a separating area and a profile fiber collecting area; a feeding port and a discharging hole are connected at the separating area, and an impurity discharging hole is connected at the profile fiber collecting area; wind stopping devices are arranged at the discharging hole and the impurity discharging hole respectively, and an opening and casting roll is arranged at the feeding port; a long-hole dust cage is arranged at the communicating position of the separating area and the profile fiber collecting area, an air hose communicated with the end part of the shell is arranged outside the shell, and a draught fan is connected at the air hose end; and a baffle plate which is approximately tangent to the long-hole dust cage is arranged in the shell, and an impurity brushing device is arranged in the profile fiber collecting area close to the long-hole dust cage. The long-hole dust cage is arranged in the shell of the profile fiber cleaning device, therefore, small profile fibers in the seed cotton can be winnowed by strong negative-pressure wind, the light and small profile fibers are absorbed into a rotary drum and discharged out through an exhausting pipe, a local strong wind area is formed on the surface of the long-hole dust cage through the impurity brushing device when in air separation, and large profile fibers absorbed on the surface of the long-hole dust cage are blown away and collected and discharged through the special separating area so as to prevent the profile fibers from being mixed in cotton secondarily.

Description

technical field [0001] The invention relates to the technical field of seed cotton pretreatment, in particular to a negative pressure seed cotton foreign fiber cleaning device. Background technique [0002] my country is a big country in textile production, and there is a great demand for cotton raw materials. However, my country's agriculture is relatively backward, and domestic cotton is mostly hand-picked. Raw seed cotton cannot avoid being mixed with a lot of impurities during the picking process and transportation process of farmers, such as cotton leaves, colored threads, ropes, woven bag silk, chemical fiber silk, plastic sheets, film sheets, etc. If these impurities cannot be removed in time, once they enter the seed cotton processing process, the quality of cotton processing will be seriously affected. The seed cotton separator currently used in the market is not effective in removing impurities, and manual removal of foreign fibers is also required. Contents of ...

Claims

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Application Information

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IPC IPC(8): D01B9/00
Inventor 张连军朱仲堂万少安李付堂
Owner 张连军
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