Cremator tail gas multistage incinerator

A cremation furnace and incinerator technology, which is applied in incinerators, combustion methods, combustion types, etc., can solve the problems of dioxin emission hazards and incomplete treatment of dioxins, and achieve the effect of ensuring compliance with emission standards.

Pending Publication Date: 2017-10-27
安徽德玉环境工程装备有限公司
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AI Technical Summary

Problems solved by technology

[0004] However, the release of funeral cremation furnace exhaust gas mainly produces the emission hazard of dioxins. The exhaust gas purification treatment system in the prior art is not thorough in the treatment of dioxins, and further optimization is needed.

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  • Cremator tail gas multistage incinerator

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Embodiment Construction

[0014] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0015] Such as figure 1 As shown, a multi-stage incinerator for the tail gas of a cremation furnace includes a combustion chamber 1, a burner 2, an oil pump 3, an oil supply pipe 5, an oil return pipe 4, an air mixing fan 6, an oil tank 7, and a tail gas inlet 8. The tail gas The inlet 8 is located at the bottom of the combustion chamber 1, and is characterized in that the oil pumps 3 are the No. 1 oil pump 33, the No. 2 oil pump 32, and the No. 3 oil pump 31 respectively. Each oil pump is connected with an oil supply pipe 5 and an oil return pipe 4. The oil supply pipe 5 and the oil return pipe 4 are connected to the oil tank 7. The burners 2 are respectively a first-stage burner 23, a second-stage burner 22, and a third-stage burner 21, which are connected to the No. 1 oil pump 33, the No. 2 oil pump 32, and the No. 3 oil pump respectively. ...

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Abstract

The invention relates to a multi-stage incinerator for cremator tail gas, comprising a combustion chamber, a burner, an oil pump, an oil supply pipe, an oil return pipe, an air mixing fan, an oil tank and an exhaust gas inlet, and is characterized in that the incinerator adopts three-stage incineration. Technology, structurally, the outer protective steel plate is lined with a refractory layer, and an insulating layer is set in the middle, and according to the different combustion products at different times, burners at different levels are turned on. The oil circuit is equipped with electric regulating valves, pressure gauges and pressure transmitters. Each stage in the furnace is equipped with pressure and temperature sensors. The last stage is equipped with flue gas composition analysis. The temperature of each stage is controlled by the oil supply flow to keep each stage fully burned and exhaust gas After entering the cold air, it can reduce the temperature emission and reduce the emission of dioxin.

Description

Technical field [0001] The invention belongs to the technical field of environmental protection equipment, and particularly relates to a multi-stage incinerator for cremation furnace tail gas. Background technique [0002] Funeral home cremation furnace tail gas purification treatment system is a purification treatment system that integrates acid removal, sterilization, and dust removal. It adopts advanced technical processing technology to make the cremation furnace tail gas discharge fully meet national standards. [0003] The flue gas emitted by cremation furnace contains many toxic substances, among which oxin is the most harmful to human body. Dioxin (Dioxin), also known as dioxin (qǐ), is a colorless, odorless, and highly toxic fat-soluble substance. Dioxin is actually an abbreviation for Dioxins, which refers to It is not a single substance, but two major types of organic compounds that contain many congeners or isomers with similar structures and properties. Dioxins inclu...

Claims

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Application Information

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IPC IPC(8): F23G1/00F23G7/06
CPCF23G1/00F23G7/06
Inventor 檀有旺钱德玉吴浩邹尧
Owner 安徽德玉环境工程装备有限公司
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