Dangerous chemical loading and unloading system

Abstract

The invention provides a dangerous chemical loading and unloading system, and belongs to the field of dangerous chemical transportation. The dangerous chemical loading and unloading system comprises an automotive transport tank wagon and a storage tank, wherein the storage tank is connected with the automotive transport tank wagon through a pipeline, and dangerous chemicals can be transferred between the storage tank and the automotive transport tank wagon through the pipeline. The dangerous chemical loading and unloading system further comprises a processor, an electric valve and a display controller, wherein the electric valve and the display controller are electrically connected with the processor. The electric valve is arranged in the pipeline, and is used for executing valve opening operation according to an opening instruction sent by the processor so as to enable the pipeline to be connected, and executing valve closing operation according to a closing instruction sent by the processor so as to enable the pipeline to be disconnected. The display controller is used for displaying operation prompting to a user according to the instructions of the processor, and forwarding operation execution confirmation data to the processor, wherein the operation execution confirmation data are inputted by the user who responds to the operation prompting. The processor judges whether the operation execution confirmation data are matched with pre-stored operation execution reference data or not, if yes, the opening instruction is sent to the electric valve, and if not, the closing instruction is sent to the electric valve.

Description

technical field [0001] The invention relates to the field of hazardous chemical transportation, in particular to a hazardous chemical loading and unloading system. Background technique [0002] Hazardous chemicals are flammable, explosive, toxic and harmful. If an accident occurs during its transportation, especially during its loading and unloading, the economic loss and social impact will be huge. When transporting hazardous chemicals, the frequency of loading and unloading operations will be relatively high due to the use of small-volume motor tankers. However, the current facilities used for hazardous chemical loading and unloading are less automated and there are more safety concerns. There are many hidden dangers, so there are more unsafe factors, and the risk of safety accidents is also greater. Contents of the invention [0003] In view of this, the object of the present invention is to provide a hazardous chemical loading and unloading system, so as to improve th...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a hazardous chemical loading and unloading system to improve the problem that the facilities used for hazardous chemical loading and unloading in the prior art have many potential safety hazards

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