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Gas treatment device of organic waste cracking furnace

A technology for organic waste and gas treatment, applied in the field of optimization systems, can solve problems such as equipment and environmental hazards, and achieve the effects of fast neutralization, enhanced mass transfer, and improved safety.

Inactive Publication Date: 2015-02-11
种传学 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, hydrogen chloride gas (HCL) and CH 4 、C 2 h 8 Gaseous olefins such as gaseous olefins are not effectively treated, resulting in harmful gases that cause great harm to equipment and the environment, so they must be removed in production

Method used

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  • Gas treatment device of organic waste cracking furnace

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Embodiment Construction

[0032] For specific embodiments of the present invention, refer to figure 1 , the gas treatment device of the organic waste pyrolysis furnace, including a gas-liquid mixing chamber 4, a multi-functional separator 5, a liquid circulation device and a gas storage tank 8 and so on. The details are as follows:

[0033] The organic waste is sent to the cracking furnace through the feeding system, and after being heated by the combustion system, the gas phase is condensed through the gas-solid separator, rectification tower, and condensation system (not shown in the above process diagram), and the non-condensable gas without condensation 1 passes through The spray mixing chamber 4 entered by the return valve 2 is mixed, and then enters the multifunctional separator 5 through the connecting pipe 41 ; wherein, an emptying port 3 is also provided between the spray mixing chamber 4 and the check valve 2 . The hydrogen chloride contained in the mixing chamber 4 is neutralized to make th...

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Abstract

The invention provides a gas treatment device of an organic waste cracking furnace. The gas treatment device of the organic waste cracking furnace comprises a gas-liquid mixing cavity and a multifunctional separator capable of separating solid, liquid and gas. An inlet of the gas-liquid mixing cavity is connected with an outlet for gas containing chlorine and sulfur of a cracking furnace, and an outlet of the gas-liquid mixing cavity is communicated with the multifunctional separator. The multifunctional separator comprises a cavity body, alkaline liquor is arranged in the cavity body and connected with an ejection hole of the gas-liquid mixing cavity through a circulation device, and the cavity body is further provided with at least one solid pollution discharge outlet and at least one clean gas outlet. The gas treatment device of the organic waste cracking furnace can neutralize acid-contained noncondensable gas generated in the cracking process of rubbish generated in the city life or in the agricultural production, achieves that a cracking system can be operated at slight negative pressure, thus reduces the probability of secondary pollution in the treating process of organic waste, and is of important significance in popularization of environmental equipment and environmental production.

Description

technical field [0001] The invention relates to a micro-negative pressure process device for the pyrolysis process of urban domestic organic waste including straws and an optimization system for micro-negative pressure recovery and reuse of non-condensable gas, in particular to a rapid pyrolysis of organic waste and tires The micro-negative pressure system of the refining method and its device and the recovery and reuse of non-condensable gas. Background technique [0002] With the health damage caused by the pollution caused by burning solid fuels, the harmless treatment of organic waste pyrolysis has been widely recognized and developed rapidly. However, hydrogen chloride gas (HCL) and CH 4 、C 2 h 8 Such gaseous olefins are not effectively treated, resulting in harmful gases that cause great harm to equipment and the environment, so they must be removed in production. Contents of the invention [0003] The purpose of the present invention is to aim at the micro-negat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/78B01D53/68B01D53/96
Inventor 种传学刘红军李新方赵书玉党长克高翔童晓旭宋丽娜
Owner 种传学
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