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Internal heating type countercurrent pyrolysis process method and internal heating type countercurrent pyrolysis device

A process method, internal heat technology, applied in the field of new internal heat continuous automatic pyrolysis technology, can solve the problems of high equipment investment, low production efficiency, environmental pollution, etc., and achieve high heat transfer efficiency, high production efficiency, and low investment Effect

Pending Publication Date: 2020-04-17
王帅
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the pyrolysis of organic matter such as waste tires and waste plastics is an external heating method, which requires high equipment investment, low production efficiency, high energy consumption, and poor economic benefits, resulting in a large amount of waste organic matter being accumulated and discarded, which wastes resources and pollutes the environment.

Method used

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  • Internal heating type countercurrent pyrolysis process method and internal heating type countercurrent pyrolysis device
  • Internal heating type countercurrent pyrolysis process method and internal heating type countercurrent pyrolysis device
  • Internal heating type countercurrent pyrolysis process method and internal heating type countercurrent pyrolysis device

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Embodiment Construction

[0033] Such as figure 1 , 2 Shown, as a specific embodiment.

[0034] The pyrolyzer body is divided into three parts from the raw material inlet to the tailings discharge, the low temperature preheating condensation section, the high pyrolysis section and the cooling section. It is added to the low-temperature section of the pyrolyzer, and is heated and pyrolyzed by the high-temperature hot carrier gas flowing in the opposite direction during delivery to the high-temperature section. After being cooled by the cooling air, it is discharged from the slag discharge port. After the carbon black is separated from the steel wire, the carbon slag is pulverized by a cyclone The machine makes carbon black products, and the oil and gas are condensed and fractionated and then sent to the condensation purification system for processing into oil products and chemical products.

[0035] Circulating pyrolysis gas is hydrogen H 2 , methane CH 4 , Vinyl C 2 h 4 , ethane C 2 h 6 , carbo...

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Abstract

The invention relates to a new internal heating type continuous automatic pyrolysis process, which is applied to pyrolysis of waste organic matters such as waste tires, waste plastics, straws, waste engine oil and the like so as to prepare fuel oil, carbon black, fuel gas and chemical industry raw materials. The used device comprises a pyrolysis fractionator, which can be divided into three sections from a raw material inlet to a raw material outlet, wherein the three sections comprise a low-temperature preheating condensation section, a high-temperature pyrolysis section and a cooling section. The invention provides a new process with characteristics of high heat transfer efficiency, low investment, high production efficiency, energy saving and environmental protection.

Description

technical field [0001] The invention relates to a new internal heat type continuous automatic pyrolysis process; it is applied to the pyrolysis of waste organic matter such as waste tires, waste plastics, straw, waste engine oil, etc. to produce fuel oil, carbon black, fuel gas and chemical raw materials. Background technique [0002] At present, the pyrolysis of organic matter such as waste tires and waste plastics is external heating, which requires high equipment investment, low production efficiency, high energy consumption, and poor economic benefits, resulting in a large amount of waste organic matter being accumulated and discarded, which wastes resources and pollutes the environment. Contents of the invention [0003] The present invention aims at the defects existing in the prior art, and provides an internal heating type countercurrent pyrolysis process method and its device with high heat transfer efficiency, low investment, high production efficiency, energy sav...

Claims

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Application Information

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IPC IPC(8): C10B53/07C10B57/00C10B57/04C10G1/10
CPCC10B53/07C10B57/00C10B57/04C10G1/002C10G1/10C10G2300/1003C10G2300/4006Y02P20/143
Inventor 孙立伟王帅
Owner 王帅