METHOD OF PRODUCTION OF SEMI-COKE AND THE DEVICE FOR ITS REALIZATION Russian patent published in 2006 - IPC C01B31/08 C10B49/02 

FIELD: production of the semi-coke; methods and devices for production of the semi-coke.

SUBSTANCE: the invention is pertaining to production of the semi-coke and may be used in production of the semi-coke. The method of production of semi-coke provides for air feeding air supply into the shaft furnace from the both sides of the coal layer, kindling of the coal and withdrawal of the flammable gas in the coal layer middle cross-section. The device for realization of the method is made in the form of the vertical apparatus of the shaft type, divided into two halves and containing two working chambers: the upper chamber and the lower chamber with provision of a capability of the air blowing from above and from below and withdrawal of the flammable gas in the middle cross-section of the layer. The invention ensures the increased productivity.

EFFECT: the invention ensures the increased productivity.

2 cl, 1 dwg, 1 ex