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Method for modifying stabilization treatment process of septic tank

A stabilization treatment, septic tank technology, applied in biological sludge treatment and other directions, can solve the problem of ineffective sludge conversion, and achieve the effect of reducing construction investment

Inactive Publication Date: 2020-08-21
赵峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After about 90 days of anaerobic fermentation at room temperature, the feces can be degraded and transformed into relatively stable sludge, and the killing of pathogen eggs has been achieved. However, since the septic tank is in a continuous working state, fresh manure input, so no matter how long it takes, in the case of mixing old and new manure, it cannot be effectively converted into stabilized sludge

Method used

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  • Method for modifying stabilization treatment process of septic tank
  • Method for modifying stabilization treatment process of septic tank
  • Method for modifying stabilization treatment process of septic tank

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Embodiment Construction

[0014] like figure 1 The shown embodiment 1 is to build a parallel newly-built septic tank 5 outside the original septic tank 1, and build a water diversion diversion well 6 on the sewage pipe 2 before the original septic tank 1, from which the water diversion diversion The flow well 6 leads to a bypass sewage pipe 7, and the bypass sewage pipe 7 passes through the inspection well 4 and changes direction to lead into the newly-built septic tank 5, and the waste discharge pipe 3 drawn from the newly-built septic tank 5 passes through the inspection well 4 and is connected with the original septic tank. The sewage pipes 3 from the pool 1 are combined, and the diversion well is used to control the sewage and feces to alternately enter the original septic tank 1 and the new septic tank 5. One of the septic tanks receives and accumulates feces, and the other septic tank After the manure is stabilized, the two septic tanks are controlled to exchange for manure storage and manure sta...

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Abstract

The invention provides a method for modifying a stabilization treatment process of a septic tank. The method is mainly characterized in that a water diversion and flow guide well is built in front ofan original septic tank, a newly-built septic tank is connected outside the original septic tank in parallel, or the original septic tanks connected in parallel are utilized, the water diversion and flow guide well is used for controlling one septic tank to store excrement, and anaerobic stabilization treatment is conducted on the excrement in the other septic tank. According to the method, investment can be reduced, and an original septic tank is transformed into a facility capable of carrying out excrement stabilizing treatment.

Description

technical field [0001] The invention relates to a process system for sludge treatment. Background technique [0002] After about 90 days of anaerobic fermentation at room temperature, the feces can be degraded and transformed into relatively stable sludge, and the killing of pathogen eggs has been achieved. However, since the septic tank is in a continuous working state, fresh Therefore, no matter how long it takes, in the case of mixing old and new manure, it cannot be effectively converted into stabilized sludge. As long as the septic tank stops inputting new manure, the stable treatment of manure can be realized. Based on this idea, the original septic tank can be transformed, and a new anaerobic one can be attached to the original septic tank. The digestion space enables the septic tanks to work alternately, one for the storage and accumulation of fresh manure, and one for the stabilization of manure. In this way, the stabilization treatment of manure can be realized o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/04
CPCC02F11/04
Inventor 赵峰
Owner 赵峰
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