METHOD AND APPARATUS FOR COMPACTING COAL FOR COAL COKING PROCESS Russian patent published in 2011 - IPC C10B31/06 C10B45/02 

Abstract RU 2411282 C2

FIELD: chemistry.

SUBSTANCE: apparatus for compacting coal and loading a coke furnace 10 has a trolley 14 for loading a layer of coal and apparatus for compacting coal 18. The trolley 14 has a transporting plate 32, lateral walls, at least one movable end wall and a mechanism for moving the transporting plate. The apparatus for compacting coal 18 has a pressing plate for applying pressure to the top surface of the dry non-compacted layer of coal placed on the transporting plate 32, and a vacuum source for degassing the non-compacted layer of coal. Coal particles are compacted to bulk density between 960 and 1200 kg/m3.

EFFECT: invention enables to minimise the period of time required for obtaining a uniform layer of compacted coal.

19 cl, 16 dwg

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RU 2 411 282 C2

Authors

Barkdoll Majkl P.

Boll Mark A.

Korrekt Dehniel Dzh.

Ritort Richard K.

Uotkins Donal'D M.

Dates

2011-02-10Published

2007-05-04Filed