Energy saving and environmental protection fiber collecting and dust removing device

Abstract

The invention relates to an energy saving and environmental protection fiber collecting and dust removing device, and belongs to the technical field of environmental protection dust removing facilities. The device comprises: a dust removing box body, wherein the dust removing box body is separated into an air inlet box chamber and an air outlet box chamber through a dust removing mesh plate, the air inlet box chamber is provided with an air inlet interface, an air outlet interface and an air returning interface, the air outlet box chamber is provided with an air outlet, at least a side of the air inlet box chamber is provided with a first box door, and at least a side of the air outlet box chamber is provided with a second box door; a dust removing mesh plate cleaning mechanism, wherein the dust removing mesh plate cleaning mechanism is arranged inside the dust removing box body, and forms a match connection with a side of the air outlet interface, the side of the air outlet interface is arranged toward the air inlet box chamber; a fiber and dust separating mechanism, wherein the fiber and dust separating mechanism is fixed on the outer wall of the air inlet box chamber or is supported on the floor, and forms a match connection with a side of the air outlet interface, and the side of the air outlet interface extends out of the air inlet box chamber; and an air introducing-back mechanism, wherein the air introducing-back mechanism is connected with the fiber and dust separating mechanism, and is connected the air returning interface. The device of the present invention has the following advantages that: the resources are saved; good dust removing efficiency is provided, and energy saving property is provided; the labor intensity of the worker is reduced; the clean of the operation site can be ensured, and the pollution to the environment due to the discharged air can be avoided.

Description

technical field [0001] The invention belongs to the technical field of environmental protection dust removal facilities, in particular to an energy-saving and environmental protection fiber collection and dust removal device . Background technique [0002] In the production process of fur products, plush fabrics or similar products, a large amount of fibers and dust will be generated, especially in the finishing processes of fur or plush fabrics such as scalding, shearing and brushing. Taking fur production as an example, in order to avoid direct discharge of the air containing both long fibers and a large amount of short fiber dust to the outside, which will damage the environment and waste renewable long fiber resources, the industry usually equips the finishing equipment with a suction Dust cover, the dust collection cover is connected with the air inlet of the dust removal fan (also known as the dust exhaust fan in the industry) through the pipeline, and the air outle...

AI Technical Summary

Problems solved by technology

However, there are the following technical problems: First, the collected fibers are often mixed with a large amount of dust, that is to say, the waste wool is mixed with fiber dust that cannot be recycled and reused, which is not conducive to the classification, recycling and utilization of waste wool. It is a pity to compare this to tasteless, tasteless and discarded; second, the efficiency of the dust removal fan is low, and the power consumption is large, because the fibers and dust are introduced into the large cloth bag together, and the bag holes (micropores) on the large cloth bag are easily blocked. The efficiency of the dust removal fan will drop, and even the machine will be blocked and the motor will be burned. However, if the motor power of the dust removal fan is increased, the power consumption will be further increased; the third is that the labor intensity of the workers is high, because, in order to make the big cloth bag have the right The good filtering effect of the air requires artificially beating the big cloth bag regularly or irregularly, so as to shake off (shake off) the fiber dust accumulated on the big cloth bag; Fourth, the wool warehouse occupies a large area and the environment of the wool warehouse is harsh , the specific performance is: flying flowers are elegant, and the air is filled with dust

[0005]A typical patent solution with certain references, such as the "cyclone collection device with the function of collecting fiber-containing powder" recommended by CN201848318U, but this patent solution only teaches In order to push the air containing the fiber powder into the collection container by the screw pusher, that is to say, the patented solution neglects the problem of the different lengths of the fibers in the fiber powder, so that it is impossible to separate the recycled long fibers from the fiber powder. fiber

In addition, the structure of the device is relatively complicated, and it will also expose the applicant's four shortcomings mentioned above when it is used.

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