QUICK ERECT WASHER FOR DISINFECTION IN FIELD CONDITIONS Russian patent published in 2015 - IPC B60S3/04 

FIELD: construction.

SUBSTANCE: quick erect washer contains three hydraulically interconnected washing frames, each having a rectangular shape and consists of nuts and connection elbows, the collapsible pipeline with the nozzles located along the whole perimeter of the frame, and the inlet supply unit with the adapter nut. Each nozzle is implemented in the form of a hollow housing with a nozzle and a central core. The hollow housing is implemented with the channel for liquid supply and contains coaxial, rigidly related bushing, with the nozzle fixed in its lower part implemented in the form of the cylindrical two-level bushing the upper cylindrical step of which is connected by means of threaded connection with the central core consisting of cylindrical part and a conic bell, coaxial with it, installed with a annular gap with reference to internal surface of the cylindrical bushing. The annular gap is connected with three radial channels implemented in the two-level bushing, connecting it with the annular cavity formed by internal surface of the bushing and external surface of the upper cylindrical step. The annular cavity is interconnected with the housing channel for liquid supply. To the conic bell, in its lower part, the spray is rigidly attached which consists of the hollow axisymmetric core, coaxial with the nozzle housing. To the spray core by means of three spokes, perpendicular to the nozzle housing axis, the disk with cuts along its peripheral part is attached which has round shape, and cuts have triangular shape.

EFFECT: expansion of operational possibilities of washer in field conditions.

2 dwg