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Regenerative garbage pyrolysis power generation system and method thereof

A regenerative and garbage technology, which is applied in the direction of combustion method, special form of dry distillation, combined combustion mitigation, etc., can solve the problems of complex process, high cost, multi-energy, etc., and achieve simple process, high production efficiency and reasonable control Effect

Pending Publication Date: 2017-03-15
SHENWU TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because waste pyrolysis needs to consume more energy, many pyrolysis treatment processes currently have problems of high cost or complicated process

Method used

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  • Regenerative garbage pyrolysis power generation system and method thereof
  • Regenerative garbage pyrolysis power generation system and method thereof
  • Regenerative garbage pyrolysis power generation system and method thereof

Examples

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Effect test

Embodiment 1

[0073] Use the regenerative garbage pyrolysis reaction system to process the garbage. After the garbage is crushed, the particle size range is 6mm-200mm, and the pyrolysis residence time is 60 minutes. The analysis data, process operation parameters and material balance of the garbage are shown in the table. 1-Table 3. The biochar yield obtained from Table 3 was as high as 45.6%.

[0074] Table 1: Garbage analysis data

[0075]

[0076] Table 2: Process operating parameters

[0077]

[0078] Table 3: Basic parameter table

[0079]

[0080] In the description of the present invention, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features.

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Abstract

The invention belongs to a clean garbage disposal technology, and particularly relates to a regenerative garbage pyrolysis power generation system and a method thereof. In allusion to the problems in the prior art, the invention provides the regenerative garbage pyrolysis power generation system and the method thereof. The regenerative garbage pyrolysis power generation system comprises a chain plate-type dryer, a hopper and a regenerative pyrolysis reactor, wherein the hopper is connected with the chain plate-type dryer. The regenerative garbage pyrolysis power generation system and the method thereof are different from other garbage disposal technologies with too high cost or a complicated process; a built-in regenerative radiant tube is used as a heating source, and through reasonable arrangement of the regenerative radiant tube, reasonable control over the temperature of the reactor is achieved; the design of the radiant tube can be simplified, so that the investment cost is reduced; dioxin is not produced, so that the regenerative garbage pyrolysis power generation system is environment-friendly, and combined with the comprehensive utilization of garbage byproducts, clean and effective garbage recycling disposal is achieved. Meanwhile, a continuous carbonization process is achieved, the process is simple, the production efficiency is higher and the production cost is reduced.

Description

technical field [0001] The invention belongs to garbage cleaning treatment technology, and in particular relates to a thermal storage type garbage pyrolysis power generation system and a method thereof. Background technique [0002] my country's annual garbage output is huge, especially in large cities where garbage siege has occurred. Garbage treatment methods mainly include landfill and incineration. Since landfill requires a large amount of land and causes secondary pollution to groundwater and soil, many cities choose waste incineration to generate electricity. However, in the process of waste incineration for power generation, it takes a lot of money to control the generation of dioxins in the incineration process. Because dioxin is a strong carcinogen, many waste incineration projects in many cities have brought great anxiety to surrounding residents, causing residents to march and protest. [0003] Garbage pyrolysis treatment technology is called the third-generatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B53/00C10B57/10F23G5/027F23G5/04
CPCY02E20/12C10B53/00C10B57/10F23G5/027F23G5/04
Inventor 陈水渺肖磊薛逊王东方姜朝兴吴道洪
Owner SHENWU TECH GRP CO LTD
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