DEVICE FOR CONTINUOUS TREATMENT OF SOLID SUBSTANCES IN APPARATUS WITH FLUIDISED BED Russian patent published in 2016 - IPC B01J2/16 

FIELD: chemistry.

SUBSTANCE: invention relates to devices for continuous treatment of solid substances in apparatus with fluidised bed. Device has round process chamber (9) with inlet (5) and outlet (6) for solid substance, and adapted to inner contour of process chamber (9) distribution bottom (1). Under bottom (1) there is an inlet for medium to create and maintain fluidised bed. On distribution bottom (1) there is partition (2), which extends from inner walls (10) of process chamber (9) radially inside into chamber (9). On one side near partition (2) there is inlet (5) for solid substances, and on other side near partition (2) there is outlet (6) for solid substances. Area of process chamber (9), which extends from inlet (5) to outlet (6) for solid substances is divided into chambers (12), which are connected to each other.

EFFECT: providing uniformly horizontally directed flow of solid substances at longer path with simultaneously shallow fluidised bed in circular cross section of process chamber.

12 cl, 6 dwg