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2 839 045

(13)

(51)

IPC

B65G45/10(2006-01-01)

B65G45/18(2006-01-01)

B65G45/24(2006-01-01)

(21) (22)

Application

2024125602, 2024-09-02

(24)

Start date

2024-09-02

(22)

Actual filing date

2024-09-02

(45)

Published

2025-04-25

(72)

Inventor

Burtsev Aleksandr IurevichSuprunenko Aleksandr Nikolaevich

(73)

Holder

Federalnoe Gosudarstvennoe Biudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniia Gosudarstvennyi Tekhnicheskii Universitet Imeni T.F. Gorbacheva"

METHOD OF DELIVERING ROCK MASS THROUGH UNDERGROUND WORKINGS OF COAL MINES Russian patent published in 2025 - IPC B65G45/10 B65G45/18 B65G45/24

Abstract RU 2839045 C1

FIELD: mining.

SUBSTANCE: before coal is loaded from the loading hopper onto the conveyor, shale dust is supplied to its scrapers and chains from the additional hopper. Transported coal is heated by means of an infrared radiator installed at the end of the conveyor.

EFFECT: reduced adhesion properties of coal of grade “Ж”, elimination of coal sticking on elements of conveyor and increased efficiency of chain scraper conveyors.

1 cl, 1 dwg

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RU 2 839 045 C1

Authors

Burtsev Aleksandr Iurevich

Suprunenko Aleksandr Nikolaevich

Dates

2025-04-25—Published

2024-09-02—Filed