RECTANGULAR STORAGE ROOM OF FOLDING SCRAPERS WITH MULTICHANNEL SUPPLY AND COMPLETELY FLAT UNLOADING Russian patent published in 2024 - IPC B65G69/04 

FIELD: packing and storage.

SUBSTANCE: invention relates to storage facilities. Rectangular storage room comprises housing. Lower part of the housing is divided into several bins and contains unloading devices. Upper part contains feeding mechanisms and located below scraper devices with a bridge. Proposed mechanism comprises feed belt conveyor, unloading trolley, feed axle and reversible belt conveyor. Number of mechanisms, devices and discharge conveyors corresponds to the number of hopper rows. Rails of the feeding conveyor, carriage and mechanism are located vertically along the whole length of the room. Rotary platform is provided under the middle part of the bridge. At the end of the drive, on the lower part of the platform, a lever seat is provided, which is pivotally connected to the large and small levers and the scraper. When unfolding the levers and the scraper, the scraper device is configured to scrape the side wall of the hopper, and when folded, it can cross the partition of the adjacent hopper of one row together with the bridge. Unloading device contains gates located at the unloading hole, and unloading conveyors located below.

EFFECT: possibility of flat feeding and unloading is achieved in order to avoid formation of a storage angle.

7 cl, 1 dwg