A park-style bio-chain treatment method for domestic waste
A technology for domestic waste and treatment methods, applied in chemical instruments and methods, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. and other problems to achieve the effect of improving soil, avoiding serious pollution and saving costs
Active Publication Date: 2015-08-05
广东春天生态科技集团有限公司
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Problems solved by technology
These rubbish cannot be buried or burned, causing a series of serious hazards.
(1) Garbage piled up in the open air releases a large amount of harmful gases such as ammonia and sulfide, which seriously pollutes the atmosphere and the living environment of the city
(2) Seriously pollute water bodies
(4) Occupy a large amount of land
At present, there is no effective treatment method
Method used
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[0036] In order to facilitate the understanding of those skilled in the art, the present embodiment will be further described below in conjunction with the embodiments and drawings, and the content mentioned in the implementation manner is not limited to the present embodiment.
[0037] A park type bio-chain treatment method for domestic garbage comprises the following steps.
[0038] Step A: Dig a circular water canal 2 around the garbage dump 1, transport the domestic garbage to the garbage dump 1, and make the domestic garbage undergo aerobic fermentation; perform anti-seepage treatment on the bottom of the circular canal 2 to prevent garbage seepage Leakage seeps into the ground, causing groundwater pollution, domestic waste is loosely piled up, so that aerobic fermentation is carried out, the domestic waste of this embodiment is subjected to aerobic fermentation, and aerobic fermentation produces high temperature, hydrogen sulfide and other gases to kill infectious bacteri...
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The invention relates to the technical field of household refuse treatment and especially relates to a household refuse park-like biologic chain treatment method. The household refuse park-like biologic chain treatment method is characterized in that household refuse is subjected to aerobic fermentation to produce high heat and hydrogen sulfide; infection bacteria, viruses and eggs are killed; and in fermentation, the household refuse is fed with oxygen so that the odor of the household refuse and flies attracted by the household refuse are avoided. Through harmless and resourceful treatment, the household refuse park-like biologic chain treatment method builds a circular economy demonstration park having functions of refuse treatment, aquarium fish culture, fry incubation and sightseeing tour, realizes continuous improvement and purification of soil, water and the environment of a refuse dumping site, fully utilizes a surplus value of household refuse, finally decomposes the household refuse into nutrients needed by animals and plants, is a nutrient redistribution process, has a low treatment cost, realizes sewage zero discharge, only utilizes the original refuse dumping site, saves a land resource and has obvious economic and social benefits.
Description
technical field [0001] The invention relates to the technical field of domestic waste treatment, in particular to a park-style biological chain treatment method for domestic waste. Background technique [0002] With the development of the economy and the improvement of people's living standards, the problem of domestic waste has become increasingly prominent. There are 668 cities in my country, two thirds of which are surrounded by garbage belts. These rubbish are too buried to be buried and burnt too much to burn, causing a series of serious hazards. (1) A large amount of harmful gases such as ammonia and sulfide are piled up in the open air, which seriously pollutes the atmosphere and the living environment of the city. (2) Seriously pollute the water body. Garbage not only contains pathogenic microorganisms, but also produces a large amount of acidic and alkaline organic pollutants during the stacking and corruption process, and will dissolve heavy metals in the garbag...
Claims
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IPC IPC(8): B09B3/00C02F9/14
Inventor 林小明
Owner 广东春天生态科技集团有限公司