Portable chemical dispenser and method of using same
AssigneeDelaware Capital Formation, Inc.
InventorsZach E. Alsdorf, Jason R. Brooks, Mark Dalhart
Life of this patent
Estimating the term…
Abstract
A portable chemical dispenser for dispensing a chemical with a diluent includes a valve housing having a valve with an opened position and a closed position, an eductor housing coupled to the valve housing and including one or more eductors, and a nozzle coupled to the eductor housing and configured to direct the flow of a chemical solution to a receptacle, wherein the joint between the valve housing and the eductor housing permits relative rotations between the two housings. The portable chemical dispenser may also be devoid of metering elements that control the dosing of the chemical. A method of using the portable chemical dispenser is also disclosed.
Claims18
A portable chemical dispenser for dispensing a chemical with a diluent, comprising:
- a valve housing having a diluent valve with an opened position and a closed position, wherein diluent is configured to flow through the portable chemical dispenser when the diluent valve is in the opened position and diluent is prevented from flowing through the portable chemical dispenser when the diluent valve is in the closed position;
- an eductor housing coupled to the valve housing and including one or more eductors, wherein the eductor housing includes a chemical inlet port configured to be coupled to a chemical source storing the chemical;
- and
- a nozzle coupled to the eductor housing and configured to direct the flow of a chemical solution to a receptacle,
- wherein the joint between the valve housing and the eductor housing permits relative rotations between the two housings.
A method of dispensing a plurality of chemicals from respective chemical sources using a diluent, comprising:
- providing a portable chemical dispenser, the portable chemical dispenser being devoid of any metering elements that control the dosing of the chemical with the diluent;
- connecting the portable chemical dispenser with a first chemical source storing a first chemical;
- dispensing the first chemical using the portable chemical dispenser;
- disconnecting the portable chemical dispenser from the first chemical source;
- connecting the portable chemical dispenser with a second chemical source storing a second chemical;
- and
- dispensing the second chemical using the portable chemical dispenser.
Dependencies are inferred from the claim text.