Sewage purification device

A technology for sewage purification and drainage pipes, which is applied in chemical instruments and methods, filtration separation, separation methods, etc. It can solve the problems of time-consuming and labor-intensive disassembly and replacement of filter layers or maintenance, increase costs, and reduce work efficiency. It is easy to install and fix Fast, improve work efficiency, and prevent the accumulation of impurities

Pending Publication Date: 2018-08-24
闫平洋
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing physical methods for water treatment usually do not treat the inner wall of the purification device. After a period of use, it usually emits an unpleasant smell due to a large amount of residue attached to the inner wall, which is not conducive to use. At the same time, the existing purification device uses It is d

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] refer to Figure 1-8 , a sewage purification device, including a housing 2, a return pipe 9 is connected to the lower part of the housing 2 away from the drain pipe 5, the other end of the return pipe 9 is connected to the water inlet pipe 10, and the return pipe 9 is located at the water inlet valve 11 On the left side of the drainpipe 5, a backflow valve 7 and a water pump 8 are arranged on the pipeline of the drain pipe 5, and a water quality detector 32 is arranged at the lower end of the inner wall of the housing 2, and a PLC controller is connected to the outside of the water quality detector 32, and the PLC controller and the backflow valve 7. The water...

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Abstract

The invention relates to the technical field of sewage treatment, in particular to a sewage purification device. The device comprises a casing, wherein a plurality of supporting legs are connected tothe lower end of the casing; a drain pipe is connected to the lower part of one side of the outer wall of the casing, and a drain valve is arranged on the drain pipe; a water inlet pipe is arranged atthe upper part of one side of the outer wall of the casing, and a water inlet valve is arranged on the water inlet pipe; a plurality of inserting plates are arranged at the lower part of the inner wall of the casing; filter devices are arranged inside insertion slots; a sealing device is arranged inside an arc-shaped groove and comprises an arc-shaped plate, insertion heads matched with insertionholes are symmetrically arranged in the arc-shaped hole, a rotating rod is inserted in one side of the arc-shaped plate, the other end of the rotating rod extends into the arc-shaped hole, and the outer side of the rotating rod is sleeved with a gear meshed with teeth. The device is convenient and quick to mount and fix, saves time and labor, can improve working efficiency and save cost, and canbe disassembled and assembled by non-professional workers.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage purification device. Background technique [0002] In most parts of the world, the water quality is seriously polluted. Lakes, rivers, and groundwater have all suffered from varying degrees of pollution, and most of them have excessive heavy metals and agricultural pesticide residues. Nowadays, the methods of water treatment mainly include physical and chemical methods. Physical methods include the use of various filter materials with different pore sizes, and the use of adsorption or barrier methods to exclude impurities in water. The most important adsorption method is adsorption with activated carbon. The barrier method is to pass water through the filter material, so that the larger impurities cannot pass through, and then obtain cleaner water. In addition, the physical method also includes the precipitation method, which is to let the impurities with a sma...

Claims

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Application Information

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IPC IPC(8): B01D36/02B01D35/16
CPCB01D35/16B01D36/02
Inventor 闫平洋田方
Owner 闫平洋
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