US 11,980,851 B2
Apparatus for controlled release of an erodible solid into a liquid
Kenneth Hungerford, Crescent City, FL (US); and Paul Friedrich, Granite Falls, NC (US)
Assigned to Hydro Magic LLC, Port Orange, FL (US)
Filed by Hydro Magic LLC, Port Orange, FL (US)
Filed on Mar. 7, 2023, as Appl. No. 18/179,558.
Application 18/179,558 is a division of application No. 17/352,839, filed on Jun. 21, 2021, granted, now 11,623,186.
Prior Publication US 2023/0201777 A1, Jun. 29, 2023
Int. Cl. B01F 25/316 (2022.01); B01F 21/20 (2022.01); B01F 25/312 (2022.01)
CPC B01F 25/312 (2022.01) [B01F 21/22 (2022.01); Y10T 137/4891 (2015.04); Y10T 137/87587 (2015.04); Y10T 137/87627 (2015.04)] 18 Claims
OG exemplary drawing
 
1. A dispenser assembly for controlled hydro-injection release of an erodible solid cartridge into a liquid comprising:
a fluid flow member having an inlet for attaching to a pressurized fluid line and an outlet;
a hydro chamber provided in the fluid flow member, the hydro chamber having a hydro-injector member positioned therein;
the hydro-injector member having an inlet opening which faces the inlet of the fluid flow member and outlet opening;
the hydro-injector member has a rotatable valve, the rotatable valve has a first flow chamber and a second flow chamber;
a cartridge holding member removably attached to the fluid flow member, the cartridge holding member configured to house the erodible solid cartridge in an activation chamber;
a plate positioned in engagement with the hydro-injector member;
the hydro-injector member has an L-shape configuration, the outlet opening faces the activation chamber of the cartridge holding member;
wherein the hydro-injector and the plate control the rate of erosion of the erodible solid cartridge.