Sterile seed long fiber recovery system

Abstract

The invention relates to a sterile seed long fiber recovery system, comprising a plurality of parallel vertical sterile seed long fiber cleaning units; one ends of the parallel vertical infertile seedlong fiber cleaning units are connected with a long fiber separator, the other ends of the parallel vertical infertile seed long fiber cleaning units are connected with a dispensing device, the lowerpart of each of the parallel vertical infertile seed long fiber cleaning units is provided with an air closer, discharge openings of the air closers are all connected with an sterile seed discharger,and the sterile seed discharger is also sequentially connected with a fan and a dust remover through an air pipe. The long-distance negative pressure conveying is modified into short-distance positive and negative pressure combined conveying, a pipe network structure is simplified and standardized, and the purposes of improving the operation efficiency of the fan, reducing the energy consumptionof a process system and reducing the equipment failure rate and the personal accident rate are achieved.

Description

technical field [0001] The invention belongs to the recycling of long fibers of sterile seeds, is a recycling and treatment link of cotton processing leftovers, is used for cleaning and recovering shorter fibers with textile value, and belongs to the cotton processing tail treatment process. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] In the cotton processing process, after the seed cotton is cleaned, ginned, and lint cleaned, a large amount of impurity leftovers will be produced, which contains a large amount of infertile seed cotton that has not been fertilized and incompletely developed, and grows on the surface of the sterile seed core. For long fibers with textil...

AI Technical Summary

Problems solved by technology

[0009] 1) In the prior art, the blower fan and the working host are installed independently, the working host is installed in the workshop, and the fan is installed in a dedicated fan room outside the workshop. The distance between the two is far away, and the pipe network is long, resulting in large pressure loss and more air leakage in the wind network. The required air volume is large, so a larger type of fan must be selected to meet the use requirements, and the existing technology consumes a lot of power

[0010] 2) The main machine of the prior art——horizontal infertile seed long fiber extractor, adopts the structure of one machine and two separation devices, and the air conveying pipes are connected in series and in parallel, resulting in complex pipe network with many nodes, each node is The local pressure loss is large, which also brings the problem of large pressure loss and air leakage in the wind network

[0011] 3) The fans used in the prior art mostly use 5-29 series ordinary industrial fans. Due to the limitations of the industry characteristics, the fans cannot operate efficiently, resulting in mismatching of air volume and air pressure

The phenomenon of large horse-drawn carts is obvious, not only consumes a lot of power, but also, because the actual air volume is relatively large, it causes a large operating pressure on the subsequent dust removal system

[0012] 4) Due to the large wind power equipment of the wind network in the prior art, the performance of each equipment in the process system is affected, resulting in high equipment failure rate, large loss of cotton waste, and high personal accident rate

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