METHOD OF CONTAINER CLEANING OF PRODUCTS RESIDUES Russian patent published in 2011 - IPC B08B9/08 

FIELD: process engineering.

SUBSTANCE: cleaning is performed by operators. One of the latter is located inside the container to fit cleaning tools arranged on the end of cable rope coupled with the winch, to adjust cleaning tool depth of products residues grab and to discharge said resides into pit with mixer arranged below container bottom. Second operator located outside of container ensures cyclic cleaning via clutch unit with the help of manual control lever which, when thrown in, transmits torque from electric drive to winch via V-belt transmission and adjusts winch cable rope tension and disengages with clutch disengaged. First operator reruns cleaning tools to initial position for the next cleaning stage.

EFFECT: cleaning of larger-volume containers.

3 cl, 1 dwg