Lung-simulated treatment equipment for polyvinyl chloride plastic regeneration cleaning sewage

Abstract

The invention belongs to the technical field of sewage treatment, and discloses lung-simulated treatment equipment for polyvinyl chloride plastic regeneration cleaning sewage. The lung-simulated treatment equipment for the polyvinyl chloride plastic regeneration cleaning sewage comprises a water tank, support legs are installed at the bottom of the water tank, guide grooves are formed in the leftand right side walls in the water tank, guide blocks are slidingly connected into the two guide grooves, the bottom wall of the water tank is fixedly communicated with the water inlet end of a water outlet pipe, and a water valve is fixedly installed at the water outlet end of the water outlet pipe. According to the lung-simulated treatment equipment for the polyvinyl chloride plastic regenerationcleaning sewage, through the arrangement of lung-type purification mechanisms, the principle of lung breathing is simulated, and the sewage is quickly pumped and discharged; different from traditional filtering structures, the lung-type purification mechanisms can quickly collect polyvinyl chloride plastic particles after filtering the sewage, and the sewage is quickly collected; through the arrangement of sewage discharge pipes and sewage discharge linkage mechanisms, the sewage discharge of the lung-type purification mechanisms is facilitated, and the working efficiency of the equipment isimproved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a treatment equipment for pseudo-lung type polyvinyl chloride plastic regeneration and cleaning sewage. Background technique [0002] Plastic recycling usually uses a pulverizer to crush the plastic, and then enters the cleaning tank for cleaning. After high temperature, some operations are performed to turn it into particles. During the cleaning process, a large amount of granular sewage will be produced. Due to the The density of the sewage is similar to that of water, so the plastic particles in the sewage are suspended in the water and are not easy to settle. The most effective way to filter this type of sewage is to filter through the filter, but there is a problem that it is difficult to discharge sewage, and the equipment cannot work normally for a long time. Staff are required to frequently shut down the equipment for decontamination operations. [0003] A Chine...

AI Technical Summary

Problems solved by technology

[0002] Plastic recycling usually uses a pulverizer to crush the plastic, and then enters the cleaning tank for cleaning. After high temperature, some operations are performed to turn it into particles. During the cleaning process, a large amount of granular sewage will be produced. Due to the The density of the sewage is similar to that of water, so the plastic particles in the sewage are suspended in the water and are not easy to settle. The most effective way to filter this type of sewage is to filter through the filter, but there is a problem that it is difficult to discharge sewage, and the equipment cannot work normally for a long time. Requires staff to perform cleaning operations on equipment shutdowns frequently

[0003] A Chinese patent (authorized announcement number CN 206203911 U) discloses a device for recovering suspended particles in recycled plastic particles for cleaning sewage, which utilizes gravity settling and siphon action to purify sewage. Suspended plastic particles to achieve rapid treatment and sewage discharge

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