Waste plastic processing, recycling and regenerating device

Abstract

The invention discloses a waste plastic processing, recycling and regenerating device. Nitrogen in a nitrogen cavity is conveyed into a crushing cavity through an airflow classifier, the interior of the crushing cavity is cooled, a first motor is matched with two gears connected in an engaged manner to drive two crushing rollers to crush waste plastic, and the crushed waste plastic is guided intoa cleaning barrel through a connecting pipe; and a first water pump pumps cleaning liquid in a cleaning liquid tank and conveys the cleaning liquid into the cleaning barrel, a second motor drives a conveying screw in the cleaning barrel, the conveying screw conveys crushed waste plastic in the cleaning barrel and the cleaning liquid while mixing and cleaning are carried out, and the waste plasticand the cleaning liquid are conveyed into a particle discharging box at the same time. Through the above structure, according to the waste plastic processing, recycling and regenerating device, through the arrangement of the airflow classifier, low-temperature embrittlement is conducted on the waste plastic before the waste plastic is crushed, the crushing efficiency and effect of the waste plastic can be improved conveniently, and meanwhile the waste plastic and the cleaning liquid are mixed and conveyed at the same time through the conveying screw.

Description

technical field [0001] The invention relates to the technical field of waste plastic processing, in particular to a recycling device for waste plastic processing. Background technique [0002] At present, the rapid development of the plastics industry has brought many conveniences to people's lives, but at the same time it has also brought a series of social problems caused by waste plastics and waste plastics. The application of plastic products has penetrated into every corner of society, from industrial production to basic necessities of life, plastic products are everywhere. People have begun to find that plastic waste has quietly come to us, seriously affecting our health and living environment. For example, some agricultural lands have begun to reduce production due to the impact of abandoned mulch, and the "white pollution" caused by waste plastics has begun to cause headaches. , Lunch boxes that do not rot or decompose cannot be effectively recycled, and domestic pl...

AI Technical Summary

Problems solved by technology

However, the efficiency of the device for crushing and cleaning waste plastics is not high, and the waste plastics cannot be transported during the entire cleaning process, and the effect of removing moisture on the surface of waste plastics after cleaning is not ideal.

Images