A closed-loop loading and unloading system for highly corrosive and toxic materials

By designing a closed-loop loading and unloading system for highly corrosive materials, the safety and environmental protection issues of material leakage in the chemical industry have been solved. This system achieves fully enclosed transportation and efficient handling of leaked materials, thereby improving the level of safety protection.

CN122129651APending Publication Date: 2026-06-02LIAOCHENG FUER NEW MATERIAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
LIAOCHENG FUER NEW MATERIAL TECH CO LTD
Filing Date
2026-03-16
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In the chemical industry, the deterioration of the sealing performance of gantry crane connectors leads to the risk of material leakage, and frequent manual operation can easily cause the leakage of hazardous materials, posing safety and environmental hazards.

Method used

Design a closed-loop loading and unloading system for highly corrosive materials, including a closed unloading workshop, fire water pipes, emergency fans, hazard control towers, gas and liquid pipelines, valves and fans, etc., to achieve fully enclosed material transportation and efficient handling of leaked materials.

Benefits of technology

It enables fully enclosed transportation of hazardous materials and efficient collection and treatment of leaked materials, avoiding safety and environmental accidents and improving the safety protection level of unloading operations.

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Abstract

This application provides a closed-loop loading and unloading system for highly corrosive and toxic materials. The system utilizes articulated gas and liquid pipelines within a closed unloading workshop to achieve the loading, unloading, and transport of corrosive or hazardous materials within a confined space. Emergency fans, storage tanks, emergency troughs, and various valves, fans, and roller shutters enable the closed-loop treatment of leaked corrosive or hazardous gaseous and liquid materials. Finally, an emergency fan and a hazard removal tower treat the leaked corrosive or hazardous gaseous material, enhancing system safety and preventing safety and environmental problems caused by leaks of corrosive or hazardous materials due to equipment aging or operational errors, thus avoiding major safety and environmental accidents.
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