INSTALLATION FOR WASHING EXTERNAL SURFACES WITH HYDRAULIC DRIVE OF MECHANISMS Russian patent published in 2024 - IPC B08B3/04 

FIELD: various technological processes.

SUBSTANCE: invention relates to industrial equipment and can be used in technological processes of manufacturing, repair and maintenance of various products as an installation for washing external surfaces. Installation for washing of external surfaces with hydraulic drive of mechanisms contains frame with horizontal and two vertical guides, as well as upper and two side washing mechanisms with nozzles for supply of washing liquid. Washing mechanisms are installed on trolleys with wheels with possibility of their back-and-forth movement along the specified guides. Carts of side washing mechanisms are connected by cables with support rollers fixed on the frame, and washing mechanisms are connected with pressure pipeline of pumping station by means of flexible hoses. Horizontal guide of the frame is made with possibility of re-installation and fixation in the specified position on vertical guides. Movement of trolleys of washing mechanisms along guides is limited by stops made with possibility of resetting on guides and fixation in specified position. On each trolley there is a rotary frame of the washing mechanism consisting of a pressure tube, two brackets and an axis. In extreme working positions, the frame is held by stops located in the brackets bosses. Nozzles are installed in the above pressure tubes with equal pitch along the length. Axes of the nozzles are located in the plane of the frame. Carriages of side washing mechanisms are connected by ropes through support rollers with counterweights. Adjustable throttle is installed in the pressure pipeline.

EFFECT: expansion of technical capabilities, simplification of design, increase in reliability and safety of operation of the installation for washing external surfaces.

1 cl, 2 dwg