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Automatic sacrifice item incinerator capable of reducing dioxin emission

A technology for incinerators and articles, applied in the field of incinerators, can solve the problems of easily generating dioxins and increasing the load of tail gas treatment, so as to avoid filter failure and safety accidents, reduce emissions, and suppress dioxins The effect produced

Active Publication Date: 2022-03-25
山东金三宝环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to make up for the technical deficiencies existing in the prior art, the present invention provides an automatic sacrificial article incinerator that reduces dioxin emissions to solve the problem of Dioxins are easily generated when articles are incinerated, which increases the load of tail gas treatment and the discharge of dioxins

Method used

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  • Automatic sacrifice item incinerator capable of reducing dioxin emission
  • Automatic sacrifice item incinerator capable of reducing dioxin emission
  • Automatic sacrifice item incinerator capable of reducing dioxin emission

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1, an automatic sacrificial object incinerator for reducing dioxin emissions, including an incinerator 1, a quenching chamber 2, a dust removal chamber 3, a catalytic filter chamber 4 and an lye rinser 5, an incinerator 1, and a quenching chamber 2 , dust removal chamber 3, catalytic filter chamber 4 and lye elutriator 5 are arranged in sequence along the horizontal direction, and the quenching chamber 2 is a bucket body with an upper end opening, so as to avoid the increase of the pressure in the quenching chamber 2 after the water in the quenching chamber 2 is vaporized. Water supply is difficult, which affects the cooling efficiency. The quenching chamber 2 is provided with a spiral pipe 6 placed in the quenching chamber 2. The upper end of the spiral pipe 6 is placed above the quenching chamber 2, and the lower part of the spiral pipe 6 is located at the bottom of the quenching chamber 2. The lower end of 6 runs through the quenching chamber 2 and is place...

Embodiment 2

[0025] Embodiment 2, on the basis of embodiment 1, the catalytic filter plate 7 that is positioned at the catalytic filter chamber 4 is installed on the catalytic filter chamber 4, the catalytic filter plate 7 is used for the decomposition of catalyzed dioxin, and the catalytic filter plate 7 faces the catalyst The air inlet of the filter chamber 4 is inclined, thereby increasing the contact area between the flue gas and the catalytic filter plate 7, and improving the catalytic efficiency. The catalytic filter plate 7 separates the inside of the catalytic filter chamber 4 to communicate with the air inlet of the catalytic filter chamber 4 The air inlet part of the air intake part and the exhaust part communicated with the exhaust port of the catalytic filter chamber 4, the catalytic filter chamber 4 is connected with an ultrasonic generator 8 placed in the exhaust part, and the ultrasonic generator 8 is connected with at least one transducer, The transducer is in close contact ...

Embodiment 3

[0026]Embodiment 3, on the basis of Embodiment 1, the dust removal chamber 3 is divided into a dust removal part, a cleaning part and a motor part through a partition, and the dust removal part, the cleaning part and the motor part are arranged in sequence from top to bottom in the vertical direction, and the dust removal part They are respectively connected with the air inlet of the dust removal chamber 3 and the exhaust port of the dust removal chamber 3. The dust removal chamber 3 is provided with two motors 13 located in the motor part. The top wall is placed in the cleaning part. The output shaft of the motor 13 is covered with a base 14 inherently placed in the cleaning part. The base 14 is a bucket with an upward opening. A leading screw 15, the leading screw 15 is coaxial with the corresponding base 14, the upper end of the leading screw 15 is placed in the dust removal part and connected with the dust removal chamber 3 in rotation, the lower end of the leading screw 15...

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PUM

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Abstract

The automatic sacrifice item incinerator capable of reducing dioxin emission comprises an incinerator body, a quenching chamber, a dust removal chamber, a catalytic filtering chamber and an alkali liquor leaching device which are sequentially arranged in the transverse direction, the quenching chamber is a barrel body with an opening in the upper end, the dust removal chamber is a barrel body with an opening in the lower end, and the catalytic filtering chamber is a barrel body with an opening in the upper end. A spiral pipeline arranged in the quenching chamber is arranged on the quenching chamber, the upper end of the spiral pipeline is arranged above the quenching chamber, the lower portion of the spiral pipeline is located at the bottom of the quenching chamber, the lower end of the spiral pipeline penetrates through the quenching chamber and is arranged outside the quenching chamber, and the upper end of the spiral pipeline is communicated with the incinerator through an air pipe. A water inlet is formed in the lower portion of the quenching chamber and communicated with an external water pump, a drain opening is formed in the upper portion of the quenching chamber and communicated with an external water tank, and an air outlet of the dedusting chamber is communicated with an air inlet of the catalytic filtering chamber through an air pipe. And a gas outlet of the catalytic filtering chamber is communicated with a gas inlet of the alkali liquor leaching device.

Description

technical field [0001] The invention relates to the technical field of incinerators, in particular to an automatic sacrificial article incinerator for reducing dioxin emissions. Background technique [0002] Dioxin has various toxicity and strong carcinogenicity to human body, and dioxin has stable physical and chemical properties, it is difficult to degrade naturally in nature, and it has no use for human production activities, but industrial production and incineration will produce a large amount of dioxins, which cause huge safety hazards to human health and the ecological environment, therefore, it is very important to reduce the generation of dioxins from the source; [0003] The sacrificial objects contain carbon, chlorine, iron and other elements, which are the raw materials for the formation of dioxins and precursors, and the burning temperature range of the sacrificial objects is 200 to 500 degrees, which makes it easy to produce dioxins when the sacrificial objects...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/12B01D46/66B01D46/681B01D46/69B01D53/78B01D53/86B01D53/96B01D53/70A47G33/00
CPCB01D53/8662B01D53/96B01D53/78B01D46/12B01D46/0056A47G33/00B01D2257/2064B01D2258/0291
Inventor 丁冲
Owner 山东金三宝环保设备有限公司