METHOD FOR MANUFACTURING TANK SHELL FOR WATER VENDING MACHINE Russian patent published in 2018 - IPC G07F9/10 

FIELD: human vital needs satisfaction.

SUBSTANCE: method for manufacturing a tank shell for a water vending machine is characterized in that a food material partition with an integrated lid is inserted inside the prefabricated cylindrical vertical tank by rotating moulding of the food polymer under the manufacturing hole cut out above the lower fourth height of the side wall of the cylindrical vertical tank, the partition thereby divides the tank into a water tank in the lower part of the cylindrical vertical tank and an upper compartment for placing control and water treatment assemblies in the upper part, and a filling module with the possibility of opening and a locking device, made in the form of a niche for the bottle installation is installed in the manufacturing hole, the filling module has a water conduit hole in the upper part, control element holes can be also cut in the shell and in the filling module, and the lower part of the cylindrical vertical tank is simultaneously a part of the water vending machine, the water tank and the supporting structure. The food material partition with the integrated lid can be made from the cut out upper horizontal wall of a cylindrical vertical tank, and the resulting hole is covered by another material. The prefabricated cylindrical vertical tank can be made of a sheet food polymer by thermal adhesion. The tank shell can have decorative-protective elements and(or) a covering on the outside.

EFFECT: method improvement, cost reduction.

4 cl, 1 dwg