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A device for the treatment of tail gas from the incineration of pesticide packaging waste

A technology for tail gas treatment and waste, which is applied in the field of flue gas treatment to achieve the effects of large contact area, reduced energy consumption and high efficiency

Inactive Publication Date: 2016-12-28
NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to propose a semi-dry neutralization tower, develop a highly efficient flue gas deacidification equipment without secondary pollution, and specifically solve the problem of purification of flue gas from incineration of pesticide packaging waste

Method used

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  • A device for the treatment of tail gas from the incineration of pesticide packaging waste
  • A device for the treatment of tail gas from the incineration of pesticide packaging waste
  • A device for the treatment of tail gas from the incineration of pesticide packaging waste

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Embodiment Construction

[0040] The content of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0041] like figure 1 As shown, the equipment for treating pesticide packaging waste incineration tail gas includes an atomizing nozzle 1 , a Venturi mixer 2 , a cylinder 4 , a cone 5 and a support frame 6 . The atomizing nozzle 1 and the Venturi tube mixer 2 are the inlet mixing section, and the cylinder body 4, the air outlet 3, the cone body 5 and the support frame 6 are the cyclone separation section.

[0042] The Venturi mixer 2 is vertically arranged, the upper air inlet of the Venturi mixer is connected with the flue gas pipeline, and the atomizing nozzle 1 for atomizing lye is installed at the upper air inlet of the Venturi mixer The center position of the flue gas pipeline in front, which is connected to the flue gas pipeline through a flange, the atomizing nozzle 1 is connected to compressed air and lye, the nozzle is detachable...

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Abstract

The invention discloses equipment for treating burning tail gas of pesticide package waste. The equipment comprises an atomizing nozzle, a venturi tube mixer, a barrel and a cone, wherein the venturi tube mixer is vertically arranged; an upper air inlet end of the venturi tube mixer is connected with a smoke pipeline; the atomizing nozzle for atomizing alkali liquor is arranged at a central position of the smoke pipeline in front of the upper air inlet of the venturi tube mixer; the lower part of the venturi tube mixer is arranged in the barrel and is positioned at a central position of the barrel; the upper end of the barrel is closed; the upper part of the barrel is provided with a gas outlet; the lower end of the barrel is connected with the cone.

Description

technical field [0001] The invention belongs to the field of flue gas treatment and environmental protection equipment, and in particular relates to a flue gas treatment equipment for the incineration of pesticide packaging waste, which is mainly used for the removal of flue gas containing acid gas generated during the incineration process of pesticide packaging waste, and can be used for existing incineration Equipment renovation and flue gas treatment of new incineration equipment. Background technique [0002] At present, a large amount of pesticide packaging waste generated in China needs to be harmlessly treated, and incineration treatment is a more effective treatment method. For the HCl, SO 2 , NO X ,P 2 o 5 Pollutants such as pollutants need to be effectively removed to avoid secondary pollution caused by tail gas. At present, the existing domestic technology does not have special purification equipment for flue gas after incineration of pesticide packaging waste....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/78B01D53/40
Inventor 焦少俊孔德洋陈纪赛倪桂强罗方园单正军
Owner NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA
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