Self-pressing sealing structure and dangerous solid waste storage container

Abstract

An embodiment of the invention discloses a self-pressing sealing structure and a hazardous solid waste storage container, and relates to the technical field of chemical environmental protection, so asto improve the leakproofness of the container and improve the safety in an environment that a large number of containers are stacked together. According to the self-pressing sealing structure, an upper-layer sealing gasket is glued with the bottom of a container cover, and a lower-layer sealing gasket is arranged in an outer edge groove of an opening of a container shell. A lock rod is fixed to the bottom of the container cover, and a rack is machined on the lock rod. A lock box is fixed to the outer wall of the container shell, and a gear meshed with the rack on the inner side of the lock rod is installed in the lock box. A limiting device is installed in the lock box, and the lock rod passes through the limiting device in the lock box when moving downwards. The self-pressing sealing structure and the hazardous solid waste storage container are suitable for storing and transporting lots of chemical hazardous wastes.

Description

technical field [0001] The invention relates to the technical field of chemical environmental protection, in particular to a self-compression sealing structure and a storage container for hazardous solid waste. Background technique [0002] The progress of modern society and the development of human civilization after the industrial revolution are inseparable from the chemical industry. A wide variety of chemical products have become indispensable raw materials for people's production and life. And chemical safety and environmental protection have also become important issues in the chemical production industry. Hazardous waste treatment of various chemical companies is not only an important link in chemical safety and environmental protection, but also the weakest link in chemical safety and environmental protection at present. [0003] Due to the requirements of environmental protection, hazardous wastes cannot be discarded and discharged at will; and due to the requirem...

AI Technical Summary

Problems solved by technology

[0005] Once these non-airtight disposable barrels are piled up in a large number or neglected to manage, the hazardous waste in them is prone to secondary pollution or even explosion accidents due to natural reactions, static electricity, open flames, etc. Similar large-scale accidents have already occurred. It happened many times in Tianjin, Jiangsu and other areas where the chemical industry is concentrated, causing huge casualties and economic losses.

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