Material returning device for non-woven fabric production

Abstract

The invention belongs to the field of non-woven fabrics, and particularly relates to a non-woven fabric production material returning device which comprises a guide device, a shrinking device is arranged at the bottom of the guide device, the bottom of the guide device is fixedly connected with the top of the shrinking device, and an outer cylinder is arranged at the bottom of the shrinking device. The bottom of the retracting device is fixedly connected with the top of an outer cylinder, limiting rods are symmetrically arranged on the outer surface of the outer cylinder, the outer surface of the outer cylinder is fixedly connected with the two ends of the limiting rods, motors are arranged in the limiting rods, the inner walls of the limiting rods make contact with the outer surfaces of the motors, and discharging devices are symmetrically arranged at the bottom of the outer cylinder. The bottom of the outer barrel is fixedly connected with the top of a discharging device, supporting columns are evenly arranged at the bottom of the outer barrel, and aiming at the defects in the prior art, the invention provides the material returning device for non-woven fabric production, and the problem that waste materials need to be repeatedly treated and smashed when a traditional material returning device is used is solved.

Description

technical field [0001] The invention belongs to the field of non-woven fabric production, in particular to a material recycling device for non-woven fabric production. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and some properties. Features. For example, polypropylene (pp material) pellets are mostly used as raw materials, which are produced by continuous one-step method of high-temperature melting, spinning, laying, and hot-pressing and coiling. In order to avoid waste of resources, these corner wastes will be processed by the recycling device and then put into production and processing again. However, the recycling device on the market currently has a simple structure when smashing the waste. The crushing effect is not good, which leads to the phenomenon that the waste needs to be processed repeatedly, which increases the labor intensity of work...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a return device for non-woven fabric production, which solves the problem that the traditional return device needs to repeatedly process and pulverize the waste when it is used.

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