Movable hazardous chemical substance decontamination and dust removal method

A hazardous chemical, mobile technology, applied in chemical instruments and methods, separation methods, combined devices, etc., can solve the problem of not being able to deal with the leakage of gas, liquid and powder hazardous chemicals at the same time

Inactive Publication Date: 2020-03-10
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is the problem that the leakage of gas, liquid and powder dangerous chemicals cannot be simultaneously handled in the prior art, and a new mobile method for washing and removing dust of hazardous chemicals is provided, which can simultaneously handle gas, liquid and powder Advantages of Leakage of Liquid and Powder Hazardous Chemicals

Method used

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  • Movable hazardous chemical substance decontamination and dust removal method
  • Movable hazardous chemical substance decontamination and dust removal method
  • Movable hazardous chemical substance decontamination and dust removal method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A mobile hazardous chemical washing and dust removal method, such as figure 1 As shown, its pressure-resistant and airtight wall is provided with a suction port 2-4 and a discharge port 2-13, the suction port 2-4 is connected to the suction head through a suction pipe, and the discharge port 2-13 is directly connected to the fan 5 In the same way, the mobile hazardous chemical cleaning and dust removal method is placed on a flexible mobile cart. The device can effectively treat the leaked hazardous chemical gas, liquid and powder substances. The container is divided into a three-phase cyclone collection section Four functional sections: gas-liquid decontamination section, separation section and collection section;

[0022] For the treatment of gaseous, liquid and powder hazardous chemicals in the factory workshop, after the fan 5 is started, after negative pressure suction, the air carrying gaseous, liquid and powder hazardous chemicals is drawn from the suction port 2-...

Embodiment 2

[0026] A mobile hazardous chemical washing and dust removal method, such as figure 1 As shown, its pressure-resistant and airtight wall is provided with a suction port 2-4 and a discharge port 2-13, the suction port 2-4 is connected to the suction head through a suction pipe, and the discharge port 2-13 is directly connected to the fan 5 In the same way, the mobile hazardous chemical cleaning and dust removal method is placed on a flexible mobile cart. The device can effectively treat the leaked hazardous chemical gas, liquid and powder substances. The container is divided into a three-phase cyclone collection section Four functional sections: gas-liquid decontamination section, separation section and collection section;

[0027]For the treatment of gaseous, liquid and powder hazardous chemicals in the factory workshop, after the fan 5 is started, after negative pressure suction, the air carrying gaseous, liquid and powder hazardous chemicals is drawn from the suction port 2- ...

Embodiment 3

[0031] A mobile hazardous chemical washing and dust removal method, such as figure 1 As shown, its pressure-resistant and airtight wall is provided with a suction port 2-4 and a discharge port 2-13, the suction port 2-4 is connected to the suction head through a suction pipe, and the discharge port 2-13 is directly connected to the fan 5 In the same way, the mobile hazardous chemical cleaning and dust removal method is placed on a flexible mobile cart. The device can effectively treat the leaked hazardous chemical gas, liquid and powder substances. The container is divided into a three-phase cyclone collection section Four functional sections: gas-liquid decontamination section, separation section and collection section;

[0032] For the treatment of gaseous, liquid and powder hazardous chemicals in the factory workshop, after the fan 5 is started, after negative pressure suction, the air carrying gaseous, liquid and powder hazardous chemicals is drawn from the suction port 2-...

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PUM

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Abstract

The invention relates to a movable hazardous chemical substance decontamination and dust removal method and mainly solves the problem that hazardous chemical substance leakage of gas, liquid and powder cannot be treated simultaneously in the prior art. In the method, a movable hazardous chemical substance decontamination and dust removal device is employed, wherein air carrying gas, liquid and powdery hazardous chemical substances is fed into a three-phase cyclone collection section, a Venturi washing device, and a packing decontamination and dust removal unit for treatment and then is discharged into atmosphere, so that the technical problems are solved well. The method can be used for treatment on the gas, liquid and powdery hazardous chemical substances due to leakage of a workshop.

Description

technical field [0001] The invention relates to a mobile method for cleaning and removing dust from hazardous chemicals. Background technique [0002] The Chinese patent "Liquid Suction and Dust Removal Device (Patent Application No.: 201510669861.3)" introduces a liquid suction and dust removal device for the leakage of liquid and powder dangerous chemicals in the workshop. Collect and process, but cannot effectively process gaseous hazardous chemicals; Chinese patent "A Movable Decontamination Device (Patent Application No.: 201010301434.7)" introduces a mobile decontamination device, which can realize the The decontamination of waste liquid, but the system cannot be used for the collection and treatment of liquid and solid harmful substances. Contents of the invention [0003] The technical problem to be solved by the present invention is the problem that the leakage of gas, liquid and powder dangerous chemicals cannot be simultaneously handled in the prior art, and a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00B01D53/78B01D53/96
CPCB01D53/78B01D53/96B01D2221/08B01D50/40
Inventor 赵祥迪孙万付王正袁纪武张嘉亮姜春明
Owner CHINA PETROLEUM & CHEM CORP
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