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Industrial waste gas incinerator

A technology for incineration devices and industrial waste gas, applied in the direction of incinerators, combustion methods, combustion types, etc., can solve the problems affecting the work of the device and the decline in work efficiency, and achieve the effects of preventing exhaust gas explosions and controlling environmental pollution

Inactive Publication Date: 2018-12-28
XUZHOU NORMAL UNIVERSITY
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Problems solved by technology

Although the alarm method can ensure the safety of the entire operating environment, it will af

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Example Embodiment

The specific embodiments of the present invention will be briefly described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, those of ordinary skill in the art can obtain all other implementations without creative work. For example, all belong to the protection scope of the present invention.

Figures 1 to 6 show preferred embodiments of the present invention, which are analyzed in detail from different angles respectively.

As shown in Figures 1-6, an industrial waste gas incineration device includes an incinerator 12 and an exhaust gas intake pipe, an air pipe, a natural gas pipe, an exhaust pipe, a return pipe and a control system that are respectively communicated with the incinerator 12. The control system includes an exhaust gas flow control loop and a combustion return control loop, which ...

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Abstract

The invention relates to the technical field of industrial waste gas treatment and discloses an industrial waste gas incinerator. The incinerator comprises an incineration furnace, a waste gas inlet pipeline, an air pipeline, a natural gas pipeline, an exhaust pipeline, a return pipeline and a control system, and the waste gas inlet pipeline, the air pipeline, the natural gas pipeline, the exhaustpipeline, the return pipeline and the control system are communicated with the incineration furnace. The control system comprises a waste gas flow control circuit and a combustion reflux control circuit, flow stability of waste gas entering the incineration furnace is guaranteed, the concentration of the waste gas in the incineration furnace is controlled in a reasonable range, waste gas explosion in a waste gas treatment process is effectively prevented, and safety production is realized. In addition, the control system further comprises a combustion oxygen content control circuit and a VOCscontent control circuit, complete combustion and degradation in a waste gas treatment process can be guaranteed, and accordingly the requirement on environmental friendliness is met while environmental pollution control is realized.

Description

technical field The invention relates to the technical field of industrial waste gas treatment, in particular to an incineration device for industrial waste gas that adopts backflow technology to prevent explosions during waste gas incineration. Background technique With the continuous development of my country's industrialization process, the emission of air pollution is also increasing, and the problem of environmental pollution is becoming more and more serious. The pollution problem that attracts the most attention is the current smog weather, and volatile organic compounds (VOCs) are the main reason for the formation of smog. It is combined with NO in the troposphere and stratosphere X , SO X Photochemical reactions are produced to produce ozone, acidic substances, secondary pollutants, etc. In severe cases, photochemical pollution and smog will appear. In order to reduce the hazards of industrial VOCs emissions, equipment or process flow can be improved, but there w...

Claims

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Application Information

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IPC IPC(8): F23G7/06F23G5/50
CPCF23G7/06F23G5/50
Inventor 张兴奎芈婉张彩荣王春
Owner XUZHOU NORMAL UNIVERSITY
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