UNLOADING UNIT Russian patent published in 2024 - IPC B65B69/00 

FIELD: chemistry.

SUBSTANCE: unloading unit is intended for preparation of solutions of specified concentration from solid toxic reagents, in particular for unloading of barrels with cyanide salts, without direct human participation in operations of barrel bottom perforation, dissolution and neutralization. Unloading unit contains a cylindrical tank fixed on a base with adjustable supports, a head device in the form of a cover with a lock and a rod electric drive installed on the cover, which acts on the container loaded into the tank. At least four tips for container perforation with prepared water supply and solution discharge channels inside the tank and an outlet branch pipe are fixed at the bottom of the tank. Spring-loaded support is installed inside the tank, which prevents puncture of the container when loading into the tank. Hydraulic lock channel with inlet branch pipe and possibility of liquid overflow from channel into tank is formed between tank and cover.

EFFECT: higher tightness and simplified design of the unit.

8 cl, 3 dwg