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Old and decayed filled garbage treatment system and treatment method of old and decayed filled garbage

A technology of landfill waste and treatment system, applied in the field of obsolete landfill waste treatment system, can solve the problems of unfavorable waste sorting and resource recycling, complex material composition, long time, etc. Simple, easy-to-use effects

Inactive Publication Date: 2017-07-07
天津巨杉环境技术股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method takes a long time, occupies a large area, and the composition of the materials after decomposing is complex, which is not conducive to sorting and recycling of garbage

Method used

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  • Old and decayed filled garbage treatment system and treatment method of old and decayed filled garbage
  • Old and decayed filled garbage treatment system and treatment method of old and decayed filled garbage
  • Old and decayed filled garbage treatment system and treatment method of old and decayed filled garbage

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Embodiment Construction

[0025] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the implementation modes and examples in the present invention, all other examples obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. If the specific conditions are not specified, follow the general conditions or the conditions suggested by the manufacturer. The reagents or instruments used were not indicated by the manufacturer, and they were all conventional products that could be purchased from the market.

[0026] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "middle", "inner" and the like are based on the orie...

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Abstract

The invention discloses an obsolete landfill garbage treatment system and a treatment method for the obsolete landfill garbage, relating to the technical field of solid waste treatment, in order to improve the sorting effect of the obsolete landfill garbage and facilitate the resource utilization of the garbage. The obsolete landfill waste treatment system provided by the present invention includes first screening equipment, pyrolysis gasification equipment, fermentation degradation equipment, drying equipment and second screening equipment; the first screening equipment includes a screen, and the screen is used for The material is screened into oversize and undersize; the second screening equipment includes a vibrating screen and a cyclone dust collector, and the second screening equipment is used to divide the material into combustible, fermented and inert; the first screening The outlet of the oversize material of the equipment is connected with the inlet of the pyrolysis gasification equipment, the outlet of the undersize material of the first screening equipment is connected with the inlet of the fermentation degradation equipment, and the outlet of the fermentation degradation equipment is connected with the inlet of the pyrolysis gasification equipment. The feed port of the drying equipment is connected, and the discharge port of the drying device is connected with the feed port of the vibrating screen of the second screening device.

Description

technical field [0001] The invention relates to the technical field of solid waste treatment, in particular to a treatment system for stale landfill waste and a treatment method for stale landfill waste. Background technique [0002] Among the disposal methods of domestic waste, landfill treatment has been widely used in many countries in the world due to its economic advantages of low construction investment and operating costs, and has become the main disposal method of domestic waste in developing countries. According to my country's current economic status and future development trend, landfill treatment will still be one of the most important methods for domestic waste disposal in a long time to come. [0003] In recent years, with the acceleration of urbanization in my country, the landfills located in the suburbs are rapidly surrounded by new urban areas, and the relocation of the original landfills and their ecological restoration are imminent. More and more attenti...

Claims

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Application Information

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IPC IPC(8): B09B3/00B09B5/00
CPCB09B3/00B09B5/00
Inventor 刘海滨杨晓东谢甲辰靳军生刘永梅赵红硕李曼
Owner 天津巨杉环境技术股份有限公司
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