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Buried sewage treatment system and sewage treatment method

A sewage treatment system, buried technology, applied in water/sewage treatment, biological water/sewage treatment, light water/sewage treatment, etc., can solve the problems of high maintenance cost, difficult use, cumbersome, etc., and achieve low maintenance cost , high degree of automation integration and high degree of automation

Inactive Publication Date: 2016-07-20
成都太古科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, SBR technology itself has high requirements for automation control and equipment maintenance, and it is difficult and cumbersome to use, and the maintenance cost is high.

Method used

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  • Buried sewage treatment system and sewage treatment method
  • Buried sewage treatment system and sewage treatment method
  • Buried sewage treatment system and sewage treatment method

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Embodiment Construction

[0055] In the prior art, the SBR technology itself has high requirements on the degree of automation control and equipment maintenance, and is difficult and cumbersome to use, and the maintenance cost is high.

[0056] The invention provides an underground sewage treatment system and a sewage treatment method to improve the above problems.

[0057] figure 1 It is a schematic diagram of the buried sewage treatment system provided by the first embodiment of the present invention. The buried sewage treatment system of the first embodiment provided by the present invention includes a regulating tank 101 , a biochemical tank 102 and an air compressor 103 .

[0058] Adjustment tank 101 is provided with the first air lift pump 201, the feed port of the first air lift pump 201 is close to the bottom of the adjustment tank 101, the discharge port of the first air lift pump 201 is communicated with biochemical tank 102, the first air lift The discharge port of the pump 201 is close to ...

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Abstract

The invention relates to the field of sewage treatment, in particular to a buried sewage treatment system. The buried sewage treatment system comprises a regulating tank, a biochemical tank and an air compressor, wherein a first air lift pump is arranged in the regulating tank; a feeding opening of the first air lift pump is near the bottom of the regulating tank; a discharging opening of the first air lift pump is communicated with the biochemical tank; the first air lift pump is connected with the air compressor through a first pipeline; a second air lift pump, a water outlet air lift pump and an aerator are arranged in the biochemical tank; a discharging opening of the second air lift pump is communicated with the regulating tank; the second air lift pump is connected with the air compressor through a second pipeline; a water outlet of the water outlet air lift pump is communicated with the outside of the biochemical tank; the aerator is connected with the air compressor through a fourth pipeline. The invention also provides a sewage treatment method. The buried sewage treatment system and the sewage treatment method have the advantages that sewage can be fast and stably purified; meanwhile, power equipment is little; the system can be conveniently installed and maintained; the long-time and stable operation can be realized.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to an underground sewage treatment system and a sewage treatment method. Background technique [0002] Water is an important resource, and its uses generally include the following aspects: domestic water, industrial water, agricultural water, etc. In general, the three types of water that are closely related to human production and life cannot use ocean water on a large scale, but can only use fresh water. However, the fresh water resources in the water environment are very few, accounting for only 2.53% of the total water body, and the fresh water resources that can be directly used by human beings only account for 0.22% of the total fresh water resources. Coupled with increasingly serious environmental pollution, there is an increasing shortage of high-quality fresh water that can be directly taken, which is difficult to meet the needs of people's life and industrial and agricultu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/02C02F9/14
CPCC02F1/001C02F1/32C02F1/40C02F1/50C02F1/58C02F3/02C02F3/308C02F9/00C02F2301/08C02F2303/04Y02W10/10
Inventor 徐云倩
Owner 成都太古科技有限公司
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