DEVICE FOR DETERMINING THE QUALITY CHARACTERISTICS OF FOAM Russian patent published in 2021 - IPC G01F13/00 G01F15/18 G01F23/02 G01N33/00 G01N7/16 

FIELD: fat-and-oil; cosmetic industries.

SUBSTANCE: invention relates to the fat-and-oil, perfumery and cosmetic industries, in particular to determining the quality of the foam of detergents, cosmetic and hygiene products and bath products. A device for determining the volumetric mass of foam, including a base with a removable container for collecting liquid and a support on which an electric motor and a gearbox are mounted, and the latter is connected by means of a shaft to the flywheel of a crank mechanism, which communicates through a connecting rod with a rod fixed to the support by means of guide bushings, with the possibility of reciprocating movement, on which a measuring funnel is fixed with the help of claws, having a cylindrical shape with graduation marks and a spherical bottom with a nozzle and a tap for draining the analyzed sample, and a plug with a connection ground to fit in the upper part, and which is enclosed in a double shell with a pipe for supplying water of a given temperature in the lower part, and a pipe for discharging waste water in its upper part.

EFFECT: increase in the accuracy of determining the quality of foam of various cosmetic and hygienic detergents.

1 cl, 1 dwg