Plastic smashing device for plastic recovering

Abstract

The invention discloses a plastic smashing device for plastic recovering. The plastic smashing device comprises a machining case, a feeding opening is formed in the top of the machining case, a smashing blade is installed inside the machining case, a driving motor is arranged on one side of the machining case, a rack is installed at the bottom of the machining case, the driving motor is fixed to the rack, a pushing assembly is arranged below the smashing blade, a hydraulic cylinder is arranged on one side of the pushing assembly and is installed on the side wall of one side of the rack, a screen is arranged below the pushing assembly, and a discharging opening is formed in the bottom of the machining case. The pushing assembly and a storing barrel form a plastic recovering system, smashedplastic is turned over on the screen and then falls from the screen, the recovering efficiency can be improved more sufficiently, plastic particles with qualified smashing grain sizes can be quickly sorted, the discharging time is shortened, the screen is not prone to being blocked, and maintenance is convenient.

Description

technical field [0001] The invention belongs to the technical field of environmental protection equipment, and in particular relates to a plastic crushing device for plastic recycling. Background technique [0002] Plastic recycling refers to the use of certain recycling processes to recycle and reuse waste plastics to achieve the purpose of turning waste into treasure. At present, my country's waste plastics are mainly plastic films, plastic yarns and woven products, foam plastics, plastic packaging boxes and containers, daily-use plastic products, plastic bags and agricultural mulch films. With the rise of global crude oil prices, the price of plastic products, one of the derivatives of petroleum, has naturally risen, and the recycling of waste plastics has also been mentioned in the primary position. The recycling of waste plastics has been widely adopted by modern chemical enterprises. After being manually screened and sorted, waste plastics have to go through processe...

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Problems solved by technology

[0003] The existing technology has the following problems: 1. The crushed plastics generally have to be filtered and output through a screen to filter the size of the plastic particles. It takes a long time to simply rely on feeding, and the screen is easy to block, and the work efficiency is low; 2. The crushed plastic When it falls, it may splash around and raise dust, which will affect the working environment

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