Waste recycling and crushing device for plastic sheet production

Abstract

The invention discloses a waste recycling and crushing device for plastic sheet production, and relates to the technical field of waste recycling. The waste recycling and crushing device comprises a working tank, wherein feeding ports are formed in the left side face and the right side face of the working tank, and feeding plates are in threaded connection with the inner walls of the feeding portsthrough bolts; and a first transmission mechanism used for feeding, a second transmission mechanism used for discharging, a crushing mechanism used for crushing plastic sheets and an intermittent mechanism used for intermittent discharging are arranged in the working tank. According to the waste recycling and crushing device, the crushing effect is good; the plastic sheets can be crushed throughthe crushing mechanism firstly, and then the crushed plastic sheets are intermittently discharged through the intermittent mechanism, so that the crushing effect of the plastic sheets is guaranteed; then the plastic sheets are crushed through crushing rollers, and finally the plastic sheets fall onto an anti-static rubber conveying belt to be discharged, so that crushed small-particle plastic fragments are prevented from staying in the crushing device, and discharging and normal operation of equipment are prevented from being influenced.

Description

technical field [0001] The invention relates to the technical field of waste recycling and reuse, in particular to a waste recycling and crushing device for plastic sheet production. Background technique [0002] Plastic sheet refers to the material used to produce thermoformed products such as disposable plastic cups, plates, bowls, dishes, boxes, etc. It is widely used in the packaging of food, vegetables, fruits, beverages, dairy products, industrial parts and other fields. With the increasing domestic demand, the use of packaging plastic thermoforming sheets is becoming more and more extensive, and the consumption is also increasing year by year. The prospect is promising. [0003] Plastic sheets are often accompanied by waste materials during the production process. These waste materials need to be recycled and crushed, thereby saving costs and resources, and are conducive to environmental protection. However, the existing waste recycling and crushing devices for plasti...

AI Technical Summary

Problems solved by technology

[0003] Plastic sheets are often accompanied by waste materials during the production process. These waste materials need to be recycled and crushed, thereby saving costs and resources, and are conducive to environmental protection. However, the existing waste recycling and crushing devices for plastic sheets have certain shortcomings: the crushing effect is average , the small plastic fragments after crushing often have static electricity, which may stagnate in the crushing device, affecting the normal operation of the discharge and equipment

Images