Raw material crushing device for recycled paper processing

Abstract

A raw material crushing device for recycled paper processing, comprising a box body, a feeding cylinder, a crushing roller, and a vertical groove. There are two crushing rollers, two vertical grooves are set on one side of the feeding cylinder, a motor is installed outside the box, a cylinder is fixedly installed in the middle of the output shaft of the motor, and 2n first hydraulic rods are installed on the outer circumference of the cylinder. , the outer circumference of the first hydraulic rod is respectively fixed with the first pulley, and two second pulleys are arranged above the column, and the second pulleys are respectively fixedly connected with one end of the corresponding crushing roller, the first pulley and the second The pulleys are connected by a belt drive. The invention is easy to use and easy to operate, and can adjust the rotation speed of the crushing roller according to the amount of feed, and can quickly crush waste paper when there is a lot of feed, and slow down the rotation speed of the crushing roller when the feed is small. Little wear on rotating parts.

Description

A raw material crushing device for recycled paper processing technical field [0001] The invention belongs to the field of crushing devices, specifically a raw material crushing device for recycled paper processing. Background technique In the process of recycled paper processing, waste paper needs to be crushed first. When crushing, due to the quantity of waste paper There are many, often by using several forklifts to place the waste paper on the conveyor belt and then transporting the waste paper to the crushing equipment through the conveyor belt. However, when the waste paper is transported, because the forklift is manually controlled, when the waste paper is placed on the conveyor belt, There will be uneven placement, resulting in more and less waste paper transferred to the shredder, and it is easy to cause paper accumulation when there is too much. After too much, it will be full from the feeding port, which is not conducive to the normal production. However, i...

AI Technical Summary

Problems solved by technology

[0002] In the process of recycled paper processing, the waste paper needs to be shredded first. When shredding, due to the large amount of waste paper, the waste paper is often placed on the conveyor belt by using several forklifts and then transported to the Crushing is carried out on the crushing device, but when the waste paper is transported, because the forklift is controlled by humans, when the waste paper is placed on the conveyor belt, it will be placed unevenly, resulting in more and less waste paper being transferred to the crushing device. If there is too much paper, it is easy to cause the paper to accumulate too much and then come out from the feed port, which is not conducive to the normal production. After increasing the speed of the crushing roller, although the crushing speed of waste paper can be accelerated, but after the crushing is completed and within a period of time When the waste paper to be transferred is small, the long-term idling of the crushing roller will easily accelerate the wear of the rotating parts in the device and affect the service life of the parts. Therefore, we have designed a raw material crushing device for recycled paper processing.

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