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Continuous high-temperature oxygen-insulated carbonization device for treating urban domestic waste

A technology of urban domestic waste and carbonization device, which is applied in the field of continuous high-temperature oxygen insulation carbonization device, can solve problems such as endangering human health, save construction costs, reduce labor use and costs, and achieve the effect of continuous production

Active Publication Date: 2018-01-12
宜兴市清泉水质处理设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, the incineration of garbage will bring terrible dioxins, endangering human health

Method used

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  • Continuous high-temperature oxygen-insulated carbonization device for treating urban domestic waste
  • Continuous high-temperature oxygen-insulated carbonization device for treating urban domestic waste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0091] Please refer to the attached figure 1 , shown in 2, the device consists of a closed silo (1), a preheating device (5), a dryer (8), a gas mixing thermostat (10), a pyrolysis carbonization furnace (12), and a material conveyor (15). ), a furnace powder wheel rolling forming machine (27) is formed. in:

[0092] The garbage transported by the sanitation vehicle (29) passes through the bag breaking machine (30), the conveying magnetic separator (31) and the construction waste separator (32), and then enters the closed-type continuous high-temperature oxygen-isolating carbonization device (33) of the urban garbage. Silo (1).

[0093] The material input end of the closed silo (1) for waste is connected to the construction waste separator (32), and the material output end is connected to the material input end of the preheating device (5) through the first-stage pressing feeder (20); The material output end of (5) is connected with the material input end of the dryer (8) th...

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Abstract

The invention relates to a continuous carbonization treatment process and device for urban domestic garbage. This process can mainly avoid the problems that occur in the traditional urban domestic waste treatment process, such as carcinogenic dioxins produced by waste incineration. This technology can realize pollution-free garbage disposal. The present invention has the advantages of: using garbage to undergo pyrolysis and carbonization reaction under high-temperature anaerobic conditions to generate combustible gas as the energy source of the system to achieve energy self-sufficiency; anaerobic conditions can well suppress the production of dioxins; the present invention The designed treatment process is simple and stable, and realizes long-term continuous treatment of garbage; the invention realizes processes such as garbage drying, gas deodorization, and heat circulation.

Description

technical field [0001] The invention relates to a continuous high-temperature oxygen-insulated carbonization device for processing urban domestic garbage. Background technique [0002] Stimulated by the prosperity of the contemporary economy, people's living standards have been greatly improved, and the population and urban land have continued to increase, which has led to the increasingly prominent problem of urban garbage disposal. The demand for land for landfill and the shrinkage of the available land area caused by urban expansion have become a pair of constantly intensified contradictions. At the same time, the incineration of garbage will bring terrible dioxins, which will endanger human health. Therefore, people urgently need a new type of environmentally friendly waste treatment process to achieve zero emission and low energy consumption in waste treatment, so that urban waste is no longer an obstacle to urban development. [0003] In addition, in the face of decr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00B09B5/00
CPCY02W30/58
Inventor 王建中王鑫诚
Owner 宜兴市清泉水质处理设备有限公司
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