Domestic garbage comprehensive treatment system and process

A technology for comprehensive treatment of domestic waste, applied in chemical instruments and methods, solid waste removal, transportation and packaging, etc., can solve the problems of composting treatment that cannot be reduced, endangers human health, occupies a large amount of land, etc. Quantification and resource treatment, realize recycling and utilization, and do not produce the effect of secondary pollution

Pending Publication Date: 2017-10-20
深圳市伟创力拓实业发展有限公司
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Problems solved by technology

[0002] The domestic waste treatment in the prior art is mainly landfill, composting and incineration. Among them, the landfill treatment needs to occupy a large amount of land. At the same time, the harmful components in the waste will also cause serious pollution to the atmosphere, soil and water sources, not only destroying the ecological environment, It also seriously endangers human health; composting requires sorting and classification of garbage, requ

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  • Domestic garbage comprehensive treatment system and process
  • Domestic garbage comprehensive treatment system and process
  • Domestic garbage comprehensive treatment system and process

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[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] This embodiment provides a comprehensive treatment process for domestic waste, please refer to figure 1 As shown, the process includes the following steps:

[0043] The step of placing domestic waste in the material bin for dehydration to form solid waste and leachate;

[0044] The step of comprehensively sorting the obtained solid waste to form waste plastic, waste metal, combustible matter, inorganic matter and kitchen waste;

[0045] The step of subjecting the obtained waste plastics to cracking and refining;

[0046] The step of burning combustibles;

[0047] The step of subjec

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Abstract

The invention relates to the technical field of garbage disposal, in particular to a domestic garbage comprehensive treatment system and process. The system comprises a material bin used for containing domestic garbage, a comprehensive sorting device, a waste plastic disintegrating and oil refining device, a combustible gasification device and a high temperature and high pressure hydrolyzing device, wherein the domestic garbage is dewatered in the material bin to form solid garbage and leachate; the comprehensive sorting device is used for sorting the obtained solid garbage, and the solid garbage is classified into waste plastic, waste metal, combustible, inorganic matter and kitchen garbage in the comprehensive sorting device; the combustible gasification device is used for performing combustion treatment on the combustible; and the high temperature and high pressure hydrolyzing device is used for hydrolyzing the leachate and the kitchen garbage. By means of the system and process, reduction and resourceful treatment of the domestic garbage can be achieved, recycling and cyclic utilization of energy are achieved in the treatment process, and no secondary pollution is generated in the production process.

Description

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Claims

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Application Information

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Owner 深圳市伟创力拓实业发展有限公司
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