FIELD: chemical engineering. SUBSTANCE: device has a housing with branch pipes for inlet and outlet of the liquid and the granular material. A mixing device in the shape of a sleeve is placed in the housing. One end of the sleeve is fastened on the interior surface of the housing. The other end is connected with the reversible drum by means of slings and a traction. EFFECT: reduced energy consumption for the operation of the mixing device and reduced expenses for the device cleaning. 1 dwg
