METHOD FOR PREPARATION OF VESSELS WITH VALVE FOR FILLING WITH NUTRITIVE LIQUIDS AND INSTALLATION FOR ITS REALIZATION Russian patent published in 1998 - IPC

FIELD: vessels for nutritive liquids (kegs). SUBSTANCE: vessels are installed at treatment with the valve down for power connection to the washing head, the valve used for communication with the manifold is opened and detergents are fed through it with a steam scavenging between operations, and a heated solution of alkali is additionally fed; after a steam scavenging compressed air is fed, and treatment is completed by a feed of carbon dioxide. An interval of 1+-0.2 s is maintained between the operations of liquid treatment and steam scavenging. The installation for kegs washing has a control unit and electric and pneumatic systems, device for orientation and fixing of vessels on the washing connecting head with a drain, carrying a monitor sensor and connected through a pipeline to the detergent feeding manifold. The device uses an independent vessel for the solution of heated alkali with a closed system of its feed through the manifold installed vertically with a lower supply of liquid. EFFECT: facilitated procedure. 2 cl, 5 dwg