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Efficient sludge-wastewater separator

A technology of separation device and sewage treatment device, applied in water/sludge/sewage treatment, biological water/sewage treatment, water/sewage multi-stage treatment, etc., can solve the problems of poor treatment effect and high cost of making sewage treatment pools. achieve the effect of improving efficiency

Inactive Publication Date: 2016-11-09
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention overcomes the deficiencies in the prior art. The current sewage treatment pool has high production cost and poor treatment effect, and provides a sludge and sewage efficient separation device, which uses biological technology to perform biodegradation treatment of sewage, thereby reducing the amount of sewage Various types of pollution to the environment caused by putting various chemicals in the environment, there will be some sludge in the sewage, and the sludge will have a certain impact on the biodegradation process of the sewage. First, the sewage sludge is effectively separated, And the separated sludge can be used in other fields after treatment

Method used

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  • Efficient sludge-wastewater separator
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Embodiment Construction

[0018] The technical solutions of the present invention will be further described below through specific examples.

[0019] Such as Figure 1 to Figure 3 As shown, among them, 1 is a biodegradation tank, 2 is an aeration device, 3 is a biodegradation device, 4 is a sewage storage tank, 5 is a centrifugal ball, 6 is a water inlet pipe, 7 is a main water inlet pipe, and 8 is a Centrifugal base, 9 is a sludge discharge pipe, 10 is a sludge storage tank, 11 is a stirring shaft, 12 is a stirring drive, 13 is a vertical stirring rod, 14 is a first horizontal stirring rod, 15 is a second horizontal stirring rod, 16 is a stirring rod, 17 is a sewage discharge pipeline, 18 is a drainage pipeline, 19 is a water inlet valve, 20 is a drain valve, 21 is an upper support plate, 22 is a lower support plate, 23 is an upper through hole, and 24 is a lower Through holes, 25 is the active degradation absorber, 26 is the filter shell, 27 is the sludge recovery tank, 28 is the sludge collection s...

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Abstract

The present invention provides an efficient sludge-wastewater separator, comprising a sludge separator, a sludge stirring device and a wastewater treatment device; one end of the sludge separator is connected with the sludge stirring device and the other end of the sludge separator is connected with the sludge treatment device. The efficient sludge-wastewater separator has the advantages that wastewater is biologically degraded by using biological techniques, thereby reducing various environmental pollutions due to the addition of various chemicals to wastewater, some sludge may be present in the wastewater and may bring certain impact on the biological degrading process of the wastewater, the wastewater and sludge are effectively separated first, and the separated sludge is then treated and applied to other fields.

Description

technical field [0001] The invention relates to the technical field of environmental protection, and more specifically relates to a high-efficiency separation device for sludge and sewage. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. [0003] In recent years, the discharge of urban domestic sewage has become the main pollution source of China's urban water. Urban domestic sewage treatment is the top priority of urban water conservation and urban water environment protection at present and in the future. This requires us to deal with domestic sewage facilities. Construction is an impor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
CPCC02F9/00C02F1/44C02F3/1278C02F3/12C02F1/40C02F1/38
Inventor 王意李轩
Owner TIANJIN UNIV
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