Community domestic wastewater and waste circulating energy supply system

A technology for energy supply and residential areas, applied in waterway systems, water supply devices, sewage discharge, etc., can solve the problems of increasing the reuse of reclaimed water, unclear responsibility subjects, insufficient sludge treatment and disposal capacity, etc., to achieve the pressure of energy conservation, Effect of alleviating stress of energy

Active Publication Date: 2016-02-03
广东创晟控股集团有限公司
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  • Claims
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AI Technical Summary

Problems solved by technology

Insufficient sludge treatment and disposal capacity, insufficient capital investment in the construction and operation of sludge treatment and disposal facilities, unclear responsibility subjects, and lack of supervision have all had a direct impact on the treatment and disposal of sludge in sewage treatment plants, and increased efforts to reuse reclaimed water

Method used

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  • Community domestic wastewater and waste circulating energy supply system
  • Community domestic wastewater and waste circulating energy supply system
  • Community domestic wastewater and waste circulating energy supply system

Examples

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and through the examples. The following examples are to explain the present invention and the present invention is not limited to the following examples.

[0018] see Figure 1-Figure 5 , In this embodiment, a residential sewage waste recycling system includes a feces treatment module 1, a kitchen waste treatment module 2, and a biogas energy supply module 3. The feces treatment module 1 includes a first solid-liquid separation device 11, a storage The liquid pool 12 , the dilution pool 13 and the irrigation device 14 , the first solid-liquid separation device 11 , the liquid storage pool 12 , the dilution pool 13 and the irrigation device 14 are connected in sequence. The liquid pool 12 is pumped into the first pump body 121 of the dilution pool 13 , and the irrigation device 14 includes an irrigation pipe 141 for burying in the soil of the green belt of the co...

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Abstract

The invention discloses a community domestic wastewater and waste circulating energy supply system. The system comprises an excrement processing module, a kitchen garbage processing module and a biogas energy supply module. The excrement processing module comprises a first solid-liquid separating device, a liquid storage pool, a diluting pool and an irrigation device. The first solid-liquid separating device, the liquid storage pool, the diluting pool and the irrigation device are sequentially connected. The system has the advantages that community wastewater and waste are systemically processed, wastewater is processed and repeatedly used, wastewater and waste are used for heat supply and energy supply, and energy pressure is relieved to a certain extent.

Description

technical field [0001] The invention relates to a circulating energy supply system for domestic sewage and waste in a residential area. Background technique [0002] By the end of 2010, the total amount of sewage discharged from cities and counties in my country had reached 45.08 billion tons. Among them, 657 cities had a total sewage discharge of 37.87 billion tons, and 1633 counties had a total sewage discharge of 7.21 billion tons. With the rapid economic growth, rural living standards and lifestyles have also undergone great changes, and the pressure of rural living pollution on the environment has become more and more obvious. However, the current statistics on rural domestic sewage discharge is still blank. It is estimated that more than 9 billion tons of domestic sewage and 260 million tons of manure and urine are produced in rural areas across the country each year. The sludge treatment in my country started relatively late, and the phenomenon of "heavy water and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B1/04E03F1/00C02F9/14C02F11/12
Inventor 李光兵
Owner 广东创晟控股集团有限公司
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