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Thermal cracking processing method and device for organic rubbish

A treatment method and technology of a treatment device are applied in the directions of chemical instruments and methods, transportation and packaging, and solid waste removal, etc., which can solve problems such as dioxin pollution, and achieve the effects of low cost, simple structure, and avoidance of secondary pollution.

Inactive Publication Date: 2017-05-17
河北聚力环保设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although the amount of dioxins and heavy metals emitted through the flue gas is reduced, the content of dioxins and heavy metals in the ashes is correspondingly increased, and the ashes still need to be landfilled and produce dioxin pollution

Method used

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  • Thermal cracking processing method and device for organic rubbish
  • Thermal cracking processing method and device for organic rubbish
  • Thermal cracking processing method and device for organic rubbish

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Embodiment Construction

[0035] 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 embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a thermal cracking processing method and device for organic rubbish. The thermal cracking processing method for the organic rubbish comprises the steps that first, the rubbish is preprocessed; second, thermal cracking is started; third, continuous cracking is conducted till thermal cracking of the organic rubbish is completed; and the second step and the third step both further comprise processing of smoke gas and smoke ashes produced by cracking. The thermal cracking processing device of the organic rubbish comprises a thermal cracking mechanism, a flue and a smoke gas processing mechanism. The thermal cracking mechanism comprises a hollow cracking chamber used for thermal cracking of the organic rubbish. The smoke gas processing mechanism comprises a filtering device and an adsorbing cavity which communicate with each other. The lower end of the flue communicates with an inner cavity of the cracking chamber, and the upper end of the flue is located at the lower end of the filtering device. According to the thermal cracking processing method and device for the organic rubbish, secondary pollution produced in secondary transship of the rubbish is avoided, and dioxin is not produced in the processing process.

Description

technical field [0001] The invention relates to a process and method for garbage treatment, in particular to a thermal cracking treatment method and device for organic garbage in domestic garbage. Background technique [0002] According to estimates by the Ministry of Housing and Urban-Rural Development, about 110 million tons of domestic waste is generated by the permanent population in rural areas of China every year. Among the 588,000 administrative villages across the country, only 37% of household garbage undergoes harmless and non-harmless treatment. At present, the main treatment methods of rural domestic waste are transshipment, landfill and incineration. [0003] Among them, the garbage transfer is to remove the garbage from the garbage production area (or concentration place) to the garbage treatment plant. This method is not only expensive, but also the secondary pollution it brings is a problem that has always been difficult to solve. [0004] The landfill tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00
CPCB09B3/00B09B2101/02B09B3/40
Inventor 康宝莲
Owner 河北聚力环保设备制造有限公司
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