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Regenerative Waste Liquid Burner

A burner and regenerative technology, applied in the field of regenerative waste liquid burners, can solve the problems of secondary environmental pollution, unsatisfactory incineration effect, difficult atomization and gasification of organic waste, etc., and achieve the effect of reducing cost.

Active Publication Date: 2018-02-16
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the viscous organic waste liquid produced in many chemical processes, it is difficult to atomize and gasify the organic waste during the incineration process, making the incineration effect not ideal. In the prior art, a large amount of oxygen is usually supplemented to promote combustion, but high temperature peroxy Combustion produces more NO x Peroxides, causing secondary pollution to the environment

Method used

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  • Regenerative Waste Liquid Burner
  • Regenerative Waste Liquid Burner
  • Regenerative Waste Liquid Burner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] figure 1 It is a schematic structural diagram of the regenerative waste liquid burner 100 provided by the embodiment of the present invention, please refer to figure 1 , the regenerative waste liquid burner 100 includes a housing 101, a waste liquid atomizing burner 110, an auxiliary burner 120, a heat storage gasification cover 130 and an igniter 103, the housing 101 has an open end 108, and the outer wall of the open end 108 A flange 102 is provided, and the flange 102 at the open end 108 is used for connecting with the furnace body of the waste liquid incinerator.

[0019] figure 2 For the structural schematic diagram of the heat storage gasification hood 130 provided by the embodiment of the present invention, please refer to figure 2 The regenerative gasification hood 130 divides the shell 101 into a first combustion zone 150 away from the open end 108 and a second combustion zone 151 close to the open end 108. Specifically, in this embodiment, the regenerative...

Embodiment 2

[0039] The basic structure, principle and technical effect of the regenerative waste liquid burner 100 provided in this embodiment are the same as those in Embodiment 1. For a brief description, for parts not mentioned in this embodiment, refer to Embodiment 1 corresponding content.

[0040] Image 6 It is a schematic structural diagram of the regenerative waste liquid burner 100 provided in this embodiment. The difference between this embodiment and Embodiment 1 is that this embodiment can not only realize the atomized incineration of waste liquid, but also realize the incineration treatment of waste gas. For this example, see Image 6 , the housing 101 is provided with a plurality of exhaust gas burners 160, each exhaust gas burner 160 includes an exhaust gas nozzle 162 and an exhaust gas pipe 161, and the exhaust gas pipe 161 extends from the first combustion zone 150 through the first side wall 131 into the second combustion zone. Zone 151, the waste gas pipe 161 is use...

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Abstract

The invention provides a heat accumulation type waste liquid combustor, and belongs to the technical field of environment protection. The heat accumulation type waste liquid combustor comprises a shell, a waste liquid atomization nozzle, a combustion supporting nozzle, a heat accumulation gasification cover and an igniter used for igniting waste liquid. The heat accumulation gasification cover is arranged in the shell and prevents heat generated during combustion from diffusing, the waste liquid sprayed out of the atomization nozzle can be rapidly gasified at the high temperature, sufficient combustion of the waste liquid is promoted, and the waste liquid can be treated more thoroughly; and more superoxide cannot be generated even when high-temperature oxygen-excess combustion happens, more environment protection treatment cost is saved, and the environment is protected.

Description

technical field [0001] The invention relates to the technical field of environmental protection, and in particular to a regenerative waste liquid burner. Background technique [0002] In the actual production process of the chemical industry, various industrial toxic waste liquids will be produced. Its harmless treatment has always been a very important thing in the field of environmental protection and safety. Chemical decomposition and high-temperature oxidation incineration are usually used to decompose. It is a common method to incinerate and degrade toxic waste liquid that is not suitable for chemical decomposition. The incineration method is to effectively atomize the toxic waste liquid, and then carry out high-temperature cracking in the combustion-supporting flame. . For the viscous organic waste liquid produced in many chemical processes, it is difficult to atomize and gasify the organic waste during the incineration process, making the incineration effect not ide...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G7/04F23G5/44
CPCF23G5/446F23G7/04F23G2209/101
Inventor 高跃成
Owner CHINA PETROLEUM & CHEM CORP
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