NEPRIMEROV'S AUTOMATIC DISPENSER OF FLUIDS Russian patent published in 2020 - IPC G01F13/00 G01F11/28 G01F23/02 G01F23/46 B67D3/00 

FIELD: dosing devices.

SUBSTANCE: invention relates to dosing devices of liquids of various density, for example, oil products. Automatic dispenser comprises a supply tank, a liquid supply and flow rate pipe, a drain electromagnetic valve, a level meter, comprising a weight element, partially immersed in the liquid and kinematically connected by means of a rope thrown over the hinge, with a counterweight arranged inside the pipe, hinge used is a drum which is rotatable about its axis and is installed by means of a vertical post on the cover of the supply tank, on the front side of the drum along the circumference fixed permanent magnets are fixed, except for one position with zero mark, which is the beginning of liquid dose count, dispenser additionally comprises a wave damper, which is made with holes for free passage of liquid up and down of the supply tank, standard fluid displacers allow to regulate the nominal capacity volume by the corresponding working fluid expansion coefficient depending on the oil product ambient temperature, remote scale is fixed to housing of supply tank by bracket, rod with permanent magnet is fixed on drum on reverse side, cavity above level gauge is tightly closed by frame with flange.

EFFECT: improving dosing accuracy.

1 cl, 3 dwg