Sewage treatment device

Abstract

The invention discloses a sewage treatment device. The sewage treatment device comprises a tank body and a water inlet, wherein the water inlet is mounted at the top end of the right side of the tankbody; a condensation pipe is mounted on the right side inside the tank body; a first baffle is mounted on the left side of the condensation pipe; a second sliding block is mounted on the left side ofthe first baffle; a second sleeve is mounted at the bottom end of the tank body; a second baffle is mounted at the top end inside the second sleeve. According to the sewage treatment device, the condensation pipe is flushed with sewage by matching the water inlet with the condensation pipe, so that water vapor can be cooled and liquefied; distilled water is collected and utilized; meanwhile, a cooling device and pouring of a coolant are also omitted, and the sewage is preheated by heat released by liquefying water vapor, so that heat loss is reduced and energy is saved; a brush rod is driven to rotate by matching a first sliding block with a first compression spring and taking the water vapor as power; heavy metal sludge settled on a heating plate is cleaned, and further demands of customers are met.

Description

technical field [0001] The invention relates to the technical field of sewage treatment devices, in particular to a sewage treatment device. Background technique [0002] With the development of modern society, the amount of sewage containing heavy metal ions is increasing. Because heavy metal ions are difficult to degrade under natural conditions, they will not only pollute water sources, soil and other environments, but also cause pollution through the enrichment of the food chain. It will eventually enter the human body and cause harm to human health, because it is particularly important to deal with the pollution of heavy metal ions. For example, the patent application number 201621076149.9 includes a sewage collection tank and a connecting pipe with a sewage tightening pump. This patent requires Multiple driving devices or power devices are used to treat sewage. The device has a complex structure and takes up a lot of space, which increases the cost. At the same time, t...

AI Technical Summary

Problems solved by technology

[0002] With the development of modern society, the amount of sewage containing heavy metal ions is increasing. Because heavy metal ions are difficult to degrade under natural conditions, they will not only pollute water sources, soil and other environments, but also cause pollution through the enrichment of the food chain. It will eventually enter the human body and cause harm to human health, because it is particularly important to deal with the pollution of heavy metal ions. For example, the patent application number 201621076149.9 includes a sewage collection tank and a connecting pipe with a sewage tightening pump. This patent requires Multiple driving devices ...

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