LEVEL SYSTEM OF ANIMAL DRINKING Russian patent published in 2022 - IPC A01K7/02 

FIELD: animal husbandry.

SUBSTANCE: invention relates to animal husbandry and can be used for watering animals with heated water when tethered. The level system of animal drinking consists of an expansion tank and drinking bowls installed at the level, communicating with each other by a main pipeline linked to the expansion tank with a circulation pump installed on its reverse branch. The expansion tank is equipped with a make-up valve driven by a float, an electric heater and a temperature sensor. A mixer is installed in the upper part of the expansion tank, the first inlet of which is connected to the expansion tank by a hot water pipe located at the mark of the lowest possible level of the water surface in the tank. At the outlet of the nozzle inside the mixer, a temperature controller is installed with “after itself” control. The second inlet of the mixer is connected by a pipeline to the lower part of the expansion tank, and the outlet is connected to the entrance of the main pipeline. In this case, the main pipeline passes directly through the drinking bowls, and check valves are installed on the branches from it that are located inside the drinking bowls.

EFFECT: invention provides watering of animals with water of a given temperature, including during periods of maximum intensity of its consumption.

1 cl, 1 dwg