Visual paper and plastic cleaning, separation and quenching equipment with adjustable screen height

Abstract

The invention discloses visual paper-plastic cleaning, separating and pulp quenching equipment capable of adjusting the height of a screen. The visual paper-plastic cleaning, separating and pulp quenching equipment comprises a machine barrel, wherein the machine barrel consists of a rectangular buffer hood with a water inlet and a water collection hood with a water outlet; a material inlet is formed above the machine barrel, and a material outlet is formed below the other end of the machine barrel; a main shaft with a friction strip is arranged in the machine barrel in a penetrating manner; the screen fixed with vertical steel plates is arranged in the water collection hood; racks are arranged on the steel plates; the racks are meshed with cylindrical gears on a gear shaft; a second bevel gear meshed with a first bevel gear on an output shaft of a lifting motor is arranged at the other end of the gear shaft; a transparent view window and a non-transparent telescopic window curtain are further arranged in the rectangular buffer hood; chutes are symmetrically formed in the transparent view window; the telescopic window curtain consists of a first curtain plate and a second curtain plate; a groove is formed in the right end of the inner side of the first curtain plate; a bulge is formed in the left end of the outer side of the second curtain plate. The equipment can adjust the height of the screen as required during actual work to check the operation condition inside the equipment.

Description

technical field [0001] The invention relates to the technical field of waste paper and plastic treatment, in particular to a pulp separation and quenching equipment for paper and plastic with adjustable screen height. Background technique [0002] With the improvement of people's awareness of environmental protection and the rapid development of the resource recycling industry, the waste plastics, waste paper packaging, and waste paper and plastic bags produced in people's daily life are no longer directly discarded or incinerated, but are processed by special equipment. Processing can not only recycle plastic resources, but also reuse waste paper. The country's emission standards for paper and plastic manufacturing plants have also been continuously improved, requiring the removal of paper residues and plastic fragments in sewage as much as possible. For example, the invention patent with Chinese patent number 201320734435.X discloses a high-speed friction cleaning, paper-...

AI Technical Summary

Problems solved by technology

Due to the different cleanliness of different material sources to be processed, this requires that the distance between the outer diameter of the friction strip and the screen should be kept in an adjustable state. However, the current design can only adjust this distance during assembly. After the completion, the distance is fixed, so there is a problem of inconvenient adjustment. When stirring and cleaning some materials with special shapes and sizes, the distance between the axial outer diameter of the friction strip on the main shaft and the screen may be too small. Stuck

On the other hand, the cleaning equipment recorded in this patent cannot observe the working conditions in the rectangular buffer cover during cleaning, and workers cannot effectively monitor the entire cleaning and quenching process. Delay, the external operator cannot find the fault in time, delaying the timing of taking other countermeasures such as emergency shutdown

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