INTEGRATED DIAPHRAGM PUMP Russian patent published in 2023 - IPC B67C9/00 F04B43/04 B01F23/235 A47K5/16 

FIELD: integrated diaphragm pump.

SUBSTANCE: invention comprises a first restrictive baffle (1), a foaming component (2), a valve plate (5), a diaphragm (7) and a motor (10) mounted in series, with the foaming component (2) including a tank (21) for mixing gas and liquid and the foaming cavity, and the outlet of the tank (21) for mixing gas and liquid communicates with the foaming cavity for mixing gas and liquid and foaming them in the foaming cavity, while the foaming component (2) includes a number of foam cavities, and there is a foaming channel in the direction of foam flow between any two adjacent foam cavities.

EFFECT: high degree of integration and a small footprint.

9 cl, 11 dwg