Woven bag raw material crushing device

Abstract

The invention discloses a woven bag raw material crushing device. A barrel is fixed on a support, a feeding hole and a discharging hole are formed in the side wall of the barrel, the connecting line of the feeding hole and the discharging hole is vertically arranged, a first filter screen is installed in the discharging hole, a rotating shaft is coaxially and rotationally installed in the barrel,a plurality of blades are hinged to the rotating shaft, the plane where the blades are located is parallel to the axis direction of the rotating shaft, the blades are uniformly arranged in the circumferential direction of the rotating shaft, a plurality of crushing plates are arranged on the inner wall of the barrel, and the multiple crushing plates are located on the rotating path of one end, faraway from the rotating shaft, of the blades; and plastic particles to be crushed enter the cylinder from the feeding hole, the rotating shaft drives the multiple blades to rotate so as to stir the plastic particles in the barrel; and the plastic particles move along the inner wall of the barrel under the action of centrifugal force and are accumulated between the included angles between the multiple crushing plates and the inner wall of the barrel, and the multiple blades are used for beating the stacked plastic particles, so that the plastic particles are crushed and broken more thoroughly,and the crushed plastic particles are discharged through the first filter screen.

Description

technical field [0001] The invention relates to the technical field of woven bags, in particular to a raw material crushing device for woven bags. Background technique [0002] The raw material of plastic woven bags is plastic granules. In the early stage of production, plastic granules need to be crushed. The existing crushing device is generally a crushing bucket, which holds plastic granules, and the pressing plate squeezes the plastic granules to compress the plastic granules. However, due to the accumulation of plastic particles in the crushing barrel, the crushing is not thorough enough, often the upper particles have been completely broken, and the lower particles have not been crushed. Contents of the invention [0003] In order to solve the technical problems existing in the background technology, the present invention proposes a woven bag raw material crushing device. [0004] A woven bag raw material crushing device proposed by the present invention includes a ...

AI Technical Summary

Problems solved by technology

[0002] The raw material of plastic woven bags is plastic granules. In the early stage of production, plastic granules need to be crushed. The existing crushing device is generally a crushing bucket, which holds plastic granules, and the pressing plate squeezes the plastic granules to compress the plastic granules. However, due to the accumulation of plastic particles in the crushing barrel, the crushing is not thorough enough, often the upper particles have been completely broken, and the lower particles have not been crushed.

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