Emergency starting system of circulating ecological toilet

An emergency start-up, circular ecology technology, applied in toilet black water treatment, sustainable biological treatment, biological water/sewage treatment and other directions, can solve the problem of activated sludge deactivation and other problems, achieve constant water volume, low price, operation and maintenance simple effect

CN113336322AActive Publication Date: 2021-09-03TONGJI UNIV +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-09-03

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Abstract

The invention relates to an emergency starting system of a circulating ecological toilet. The emergency starting system comprises: a small regulation and storage unit for storing and regulating and storing fecal sewage flowing out of an ecological toilet regulation and storage pool, and conveying the treated fecal sewage to a microorganism culture unit; and the microorganism culture unit, wherein the microorganism culture unit, the ecological toilet regulation and storage pool and the small regulation and storage unit form a closed cycle, when the ecological toilet operates normally, a mud-water mixture in the microorganism culture unit is conveyed into the ecological toilet regulation and storage pool to be mixed and diluted, when the ecological toilet needs to be started emergently, the mud-water mixture of the microorganism culture unit is conveyed to a fecal sewage biological treatment system to provide fecal sewage treatment dominant flora of the ecological toilet, and the microorganism culture unit is provided with an on-line monitoring system which is used for providing on-line environment monitoring and closely paying close attention to microorganism environment and growth conditions. Compared with the prior art, the system has the advantages of simplicity in operation and maintenance, low cost, capability of ensuring the operation of the microbial culture system under the condition that the toilet is not used for a long time, and the like.
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Description

technical field

[0001] The invention relates to the technical field of ecology and environmental protection, in particular to an emergency starting system for a circular ecological toilet. Background technique

[0002] Toilets are an important indicator of civilization, and improving the sanitation of toilets is directly related to people's health and environmental conditions. The United Nations General Assembly even passed a resolution to establish November 19th each year as "World Toilet Day" to advocate that everyone enjoy a clean, comfortable and hygienic toilet environment and improve the health of all human beings. There is a great demand for toilets, among which ecological toilets that can properly handle a large amount of organic matter, odor and pathogenic microorganisms in feces and urine, and realize the harmlessness and resource utilization of feces have great prospects.

[0003] In the eco-toilet's harmless and resourceful treatment system for waste and urine, ...

Examples

Embodiment

[0027] The invention relates to an emergency start-up system for a circular ecological toilet. The system is based on a rapid start-up strategy of the dominant bacterial flora for toilet excrement and sewage treatment formed by an ecological toilet storage tank and a microbial cultivation unit. Low, long-term non-flushing sewage supply and other special circumstances such as sludge abnormalities can quickly restart the biological system processing capacity of ecological toilets and restore the use of ecological toilets in time.

[0028] The system of the present invention is mainly based on a system composed of a small storage unit and a microbial cultivation unit to realize emergency start, such as figure 1 As shown, the system of the present invention includes a small-scale adjustment and storage unit 4 and a microbial cultivation unit 5, and the system forms a parallel connection with the front-end toilet 1 in the core unit of the ecological toilet, the ecological toilet sto...