Waste screening device for plastic production

Abstract

The invention discloses a waste screening device for plastic production, including a main body. A magnetic layer is fixedly arranged on the side wall of the upper end of the inner side of the main body, one end of the main body is fixedly provided with a first conveyor belt, the lower end of the magnetic layer is movably provided with a stirring rod through a rotating shaft, a conveying rod is fixedly arranged on the outer side of the stirring rod, a motor is fixedly arranged on the outer side, close to one end of the first conveyor belt, of the main body, through a mounting seat, the output shaft end of the motor is connected with the rotating shaft of the stirring rod, a second conveyor belt is fixedly arranged on the end, far away from the first conveyor belt, of the main body, and a screening box is fixedly arranged on the end, far away from the main body, of the second conveyor belt. The waste screening device for plastic production can screen out iron products in the waste by additionally arranging the magnetic layer, and can achieve a better screening effect by additionally arranging a first screening net and a second spacing net, and has the characteristics of simple structure and convenient operation.

Description

technical field [0001] The invention belongs to the technical field of plastic production and processing, in particular to a waste screening device for plastic production. Background technique [0002] In the plastic production process, there will be some waste corners or defective products. Although they have become waste materials, there are still many usable materials, which can be recycled for secondary processing. This will not only create economic value and save resources, but also Protecting the environment can be said to kill two birds with one stone. However, the existing screening devices can only screen the waste according to the weight or volume of the waste, and cannot screen according to the material of the waste. Moreover, the existing screening device has a single structure and can only Do a sieve, and the sieve doesn't work well. Contents of the invention [0003] The object of the present invention is to provide a waste screening device for plastic produ...

AI Technical Summary

Problems solved by technology

[0002] In the plastic production process, there will be some waste corners or defective products. Although they have become waste materials, there are still many usable materials, which can be recycled for secondary processing. This will not only create economic value and save resources, but also Protecting the environment can be said to kill two birds with one stone. However, the existing screening devices can only screen the waste according to the weight or volume of the waste, and cannot screen according to the material of the waste. Moreover, the existing screening device has a single structure and can only Do a filter, the filter is not good

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