Storage vehicle for rescue of leakage of various dangerous goods

Abstract

The invention relates to a storage vehicle for the rescue of the leakage of various dangerous goods. The storage vehicle comprises a vehicle body, a storage tank, a mechanical suspension arm, a suction hose, a first particulate separation and purification tank, a second particulate separation and purification tank, an acid-base neutralizing tank, a gas-liquid separation tank, a vacuum pump and a vehicle-mounted equipment box; the storage tank, the first particle separation and purification tank, the second particle separation and purification tank, the acid-base neutralizing tank, the gas-liquid separation tank, the vacuum pump and the vehicle-mounted equipment box are all mounted on the vehicle body; the mechanical suspension arm is arranged at the top of the storage tank; one end of thesuction hose communicates with the storage tank; and the other end of the suction hose is a free end. The vacuum pump is driven by an automobile engine as a power source, negative pressure is generated through the vacuum pump, and the negative pressure action route is as follows: the vacuum pump, the gas liquid separation tank, the acid-base neutralizing tank, the first particle separation and purification tank / the second particle separation and purification tank, the storage tank, and the suction hose. The storage vehicle provided by the invention has the capability of separating and purifying particles, the discharged gas is cleaner, secondary pollution to the atmospheric environment can be avoided, and the collection efficiency of the dangerous goods is higher.

Description

technical field [0001] The invention belongs to the technical field of special rescue vehicles, in particular to a storage vehicle used for rescue of leakage of various dangerous goods. Background technique [0002] When a leakage accident of dangerous goods such as strong acid, strong alkali or toxic solid particles occurs, rescue vehicles such as fire trucks, decontamination vehicles, and sprinklers are usually used to deal with the leakage of dangerous goods. Use sandbags or soil for embankment interception, or dig ditches for diversion and accumulation treatment, and then neutralize the agent (disinfectant) in the ditch, so that the leaked dangerous goods become low-toxic or non-toxic substances, and finally The waste liquid after harmless treatment is transported away by the sewage suction truck. [0003] For the disposal of the above-mentioned dangerous goods leakage accidents, the handling efficiency of dangerous goods is low, and it is time-consuming and laborious. ...

AI Technical Summary

Problems solved by technology

[0003] For the disposal of the above-mentioned dangerous goods leakage accidents, the handling efficiency of dangerous goods is low, and it is time-consuming and labor-intensive, especially in the case of dangerous goods leakage accidents caused by traffic accidents, the handling efficiency of dangerous goods directly affects the time for traffic recovery

Based on the above considerations, special vehicles for dangerous goods leakage rescue have been developed one after another. Although these rescue vehicles can efficiently and quickly complete the collection of dangerous goods, these rescue vehicles generally emphasize multi-purpose, that is, both vacuum suction and vacuum cleaning capacity, but insufficient consideration is given to the particularity of dangerous goods, and some rescue vehicles do not have particle separation and purification capabilities, which are more suitable for the collection of liquid dangerous goods. If they are used to collect solid particles or powdery toxic substances, it is easy to cause secondary pollution Secondary pollution; especially when collecting volatile strong acids or alkalis, the volatile acidic or alkaline gases cannot be harmlessly treated, and can only be allowed to be directly discharged into the atmosphere, resulting in secondary pollution of the atmospheric environment

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