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A garbage disposal system and earthworm technology, applied in the system field, can solve problems such as the destruction of the earth's ecological environment and threats to human health, and achieve the effect of protecting the ecological environment
Active Publication Date: 2019-04-30
孙传智
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[0002] The population of the world today is nearly 7 billion, and the domestic waste produced every year is about 3.5 billion tons, and the annual disposal cost of domestic waste is as high as 300 billion U.S. dollars. my country has a population of 1.4 billion, and the annual production of domestic waste is about 600 million tons, plant waste is 600 million tons, and animal waste is 600 million tons. There are about 1 billion tons of feces. At present, people mostly use landfill and incineration to deal with these garbage, which has caused serious damage to the ecological environment of the earth and posed a huge threat to human health.
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Embodiment 1
[0029] Embodiment 1, with reference to figure 1 , a waste treatment system, the system is a tower structure, from bottom to top are successively provided with a warehouse layer 1, an earthworm culture layer 3, a stack retting layer 4, a biogas layer 5, a biogas storage layer 6, a power generation layer 7 and Daylighting floor 8, there is a freight elevator connecting each floor in the tower, which is convenient for the transportation of goods;
[0030] The biogas layer 5 is provided with a biogas pit, and the garbage to be treated enters the biogas pit for fermentation to generate biogas;
[0031] The biogas storage layer 6 is provided with several biogas tanks, and the biogas tank is connected with a biogas delivery pipeline leading to the biogas tank, and the biogas produced by the biogas tank enters the biogas tank through the biogas delivery pipeline for storage and is ready for use;
[0032] The power generation layer 7 is equipped with a biogas generator, which is conne...
Embodiment 2
[0037] Embodiment 2, with reference to figure 1 , in the garbage disposal system described in embodiment 1: be provided with product processing layer 2 between warehouse layer 1, earthworm culture layer 3, be provided with earthworm product processing production line in product processing layer 2, the earthworm that culture layer gained is processed , It is convenient to get a series of earthworm products such as earthworms, earthworm powder and earthworm fertilizer.
Embodiment 3
[0038] Embodiment 3, with reference to figure 1 , in the garbage disposal system described in embodiment 1: on the wall body of vermiculture layer 3, stack retting layer 4 and biogas layer 5, thermal insulation materials are provided to ensure the temperature requirements in the above-mentioned floors.
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Abstract
The invention discloses a garbage treatment system. The system is a tower structure, and is provided with a warehouse layer, an earthworm cultivating layer, a stack retting layer, a biogas layer, a biogas storage layer, a power generation layer and a lighting layer in sequence from bottom to top; the biogas layer is provided with a biogas pool; the biogas storage layer is provided with a biogas tank; the biogas pool is connected with a biogas conveying pipeline leading to the biogas tank; the power generation layer is provided with a biogas generator; the stack retting layer is provided with a stack retting pool; the earthworm cultivating layer is provided with an earthworm cultivating bed; a product machining layer is arranged between the warehouse layer and the earthworm cultivating layer; an earthworm product machining production line is arranged in the product machining layer; and a solar photovoltaic panel is arranged at the top of the lighting layer. The invention further discloses a method for garbage treatment by using the system. The system changes garbage to wealth when greenly treating the garbage, and uses self-produced biogas to supply electricity and heat to the internal or the external of the system; the produced earthworm products can be used for aquatic product and animal cultivation and crop fertilizer application; and stalks and animal wastes are used for preparing fermentation base stocks to realize recycling.
Description
technical field [0001] The invention relates to a system and a method, in particular to a garbage treatment system and a method for treating garbage. Background technique [0002] The population of the world today is nearly 7 billion, and the domestic waste generated every year is about 3.5 billion tons, and the annual disposal cost of domestic waste is as high as 300 billion U.S. dollars. my country has a population of 1.4 billion, and the annual production of domestic waste is about 600 million tons, plant waste is 600 million tons, and animal waste is 600 million tons. There are about 1 billion tons of feces. At present, people mostly use landfill and incineration to deal with these garbage, which has caused serious damage to the ecological environment of the earth and a huge threat to human health. Therefore, it is an urgent need for human beings to design a system that is both environmentally friendly and can effectively manage garbage. Contents of the invention [00...
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Application Information
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