Hazardous chemical substance leakage emergency processing device
A technology for emergency treatment and waste gas treatment equipment, which is applied in the direction of chemical instruments and methods, separation of dispersed particles, separation methods, etc. It can solve problems such as large gas diffusion range, air pollution, and leakage of hazardous chemicals, so as to reduce and eliminate the impact of accidents The degree of improvement, the effect of improving security assurance capabilities and improving the level of security management and control
Active Publication Date: 2017-09-22
BEIJING INST OF AEROSPACE TESTING TECH +1
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Problems solved by technology
[0002] At present, the method of dealing with leakage accidents of hazardous chemicals in my country is mainly to use a large amount of fire-fighting water for spraying, but the fire-fighting water dissolved in hazardous chemicals cannot be properly treated, which often causes secondary pollution, such as polluting rivers or groundwater. The types of chemicals are complex, and sometimes liquid and gas hazardous chemicals leak at the same time. Due to the single function of
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[0027] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0028] Such as figure 1 , figure 2 As shown, an emergency treatment device for leakage of hazardous chemicals includes a waste gas treatment device 3, a waste liquid collection device 4 and a water tank 7. In order to facilitate fixing the above device, it also includes a rectangular box body 1, and the above device is fixed Installed in the compartment 1.
[0029] The exhaust gas treatment device 3 is used for collecting and treating hazardous chemical gases, and includes an exhaust gas treatment unit capable of absorbing exhaust gas and a gas pipeline 31 connected to the exhaust gas treatment unit. The waste liquid collection device 4 is used to collect waste water dissolved with hazardous chemicals, including a collection container 41 with a large storage space, connected to the collection container 41, and a vacuu...
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The invention relates to a hazardous chemical substance leakage emergency processing device. The hazardous chemical substance leakage emergency processing device at least comprises a waste gas processing device, a waste liquid collecting device and a water tank. The waste gas processing device comprises a waste gas processing unit and a gas pipeline connected with the waste gas processing unit. The waste liquid collecting device comprises a collecting container, a vacuum pump connected with the collecting container and capable of enabling the interior of the collecting container to generate the negative pressure, and a waste liquid collecting pipe of which one end is connected with the collecting container, and the other end is communicated with the atmosphere. The air outlet of the vacuum pump is communicated with the air inlet of the gas pipeline by the water tank, so that the gas in the collecting container is pumped to the waste gas processing unit. The hazardous chemical substance leakage emergency processing device is capable of simultaneously processing the leaked hazardous chemical substance liquid and gas, realizing the multi-functionalization, modularization and integration, and improving the storage and transportation security assurance capability of the hazardous chemical substances.
Description
technical field [0001] The invention relates to fire fighting equipment, in particular to an emergency treatment device for leakage of hazardous chemicals. Background technique [0002] At present, the method of dealing with leakage accidents of hazardous chemicals in my country is mainly to use a large amount of fire-fighting water for spraying, but the fire-fighting water dissolved in hazardous chemicals cannot be properly treated, which often causes secondary pollution, such as polluting rivers or groundwater. The types of chemicals are complex, and sometimes liquid and gas hazardous chemicals leak at the same time. Due to the single function of the existing hazardous chemical treatment devices, they often cannot meet the requirements when dealing with the leakage of various types of hazardous chemicals. It cannot effectively treat a variety of pollutants at the same time, and due to the large gas diffusion range, it is easy to cause a large range of air pollution. If the w...
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Patent Timeline
Login to view more IPC IPC(8): B01D53/22B01D53/18
CPCB01D53/18B01D53/228B01D53/229
Inventor 闫子良孙鹤荆彦文金朝旭郑雪玲刘岩郝战焱许宏刘朝阳
Owner BEIJING INST OF AEROSPACE TESTING TECH
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