ELECTRO-HYDRAULIC CRUSHER FOR CONCRETE WASTE RECYCLING Russian patent published in 2022 - IPC B02C19/18 

Abstract RU 2775912 C1

FIELD: materials crushing and grinding.

SUBSTANCE: invention relates to equipment for crushing and grinding various materials using electro-hydraulic effect and can be applied in construction and other industries. Electrohydraulic crusher contains a loading hopper, a crushing reactor with a classification grid, a receiving container, a working electrode. The electro-hydraulic crusher is also equipped with a belt conveyor, through which the raw material is poured into the feed hopper, an inclined screw conveyor connected to the bottom of the receiving container and located in a sealed housing. The crushing reactor is made with a discharge chamber, while the electro-hydraulic crusher additionally contains an automatic manipulator for moving the working electrode in the discharge chamber, made in the form of a step actuator.

EFFECT: electro-hydraulic crusher improves the efficiency of the concrete waste crushing process.

1 cl, 1 dwg

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RU 2 775 912 C1

Authors

Grebenkin Aleksandr Nikolaevich

Grebenkin Andrei Aleksandrovich

Dates

2022-07-11Published

2021-10-22Filed