A method and system for treating bagged domestic waste

A treatment method and technology of domestic waste, applied in the direction of waste treatment, fermentation, solid waste removal, etc., can solve environmental impact and other problems, achieve the effect of preventing secondary pollution, improving sorting efficiency, and improving efficiency

Active Publication Date: 2021-07-23
HENAN AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present application provides a bagged household garbage treatment method and system, which can improve the efficiency of garbage sorting and solve the problem of negative impact on the environment caused by garbage decomposition and odorous gas during the sorting process

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  • A method and system for treating bagged domestic waste
  • A method and system for treating bagged domestic waste
  • A method and system for treating bagged domestic waste

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[0050] specific implementation plan

[0051] In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0052] With the improvement of people's living standards, important changes have taken place in the components of rural domestic waste. Cinder, which traditionally accounts for a large proportion of domestic waste, has disappeared with the use of clean energy in rural areas. Vegetable leaves, leftovers, paper, and paper packaging have disappeared. become the main part of domestic waste. At the same time, with the improvement of the living environment in rural areas, domestic waste has also changed from the traditional natural stacking to plastic bag storage. This form of storage treatment directly affects the follow-up treatment. Therefore, if figure 1 As shown, the embodiment of the present application pro...

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Abstract

The present application discloses a method and system for processing bagged domestic garbage, wherein the method includes the following steps: collecting bagged garbage; crushing the bagged garbage bags; performing aerobic treatment on the broken bagged garbage. Degrading to obtain a first solid; performing anaerobic treatment on the first solid to obtain a second solid; sorting the second solid to obtain at least one solid to be recovered. The technical solution provided by the embodiment of the present application can improve the garbage sorting efficiency and solve the problem of negative impact on the environment caused by the decomposing odorous gas of garbage during the sorting process.

Description

technical field [0001] The application discloses a technical field of garbage treatment, and in particular relates to a method and system for treating bagged domestic garbage. Background technique [0002] With the improvement of people's living standards, the amount of domestic waste is also increasing, which not only becomes a limiting factor for the improvement of living environment beautification, but also an important environmental factor affecting people's health. Compared with urban residential areas, which have complete garbage collection, transportation and treatment measures, rural domestic garbage has become one of the main reasons for endangering the safety of the rural ecological environment due to the incomplete construction of garbage treatment facilities, resulting in a large amount of garbage not being processed in time. [0003] At present, domestic waste reprocessing based on waste sorting has become the leading direction of domestic waste treatment techno...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00B09B5/00C12P5/02
CPCB09B3/00B09B5/00C12P5/023Y02E50/30Y02W30/20
Inventor 李刚
Owner HENAN AGRICULTURAL UNIVERSITY
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