Dispenser for binary viscous fluids with aggregate
OwnerEran Zagorskyinventor
Life of this patent
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Abstract
Apparatus for blending and applying plural substances including aggregate onto an environmental substrate is shown and described. The apparatus includes optionally a single power plant, plural pumps each fed by a respective hopper, and a blender blending pumped materials together. Dispensing ratios of the two pumps are mutually adjustable. An onboard air compressor delivers compressed air for atomizing blended materials as they are dispensed with the aggregate. Because materials may be curable or hardenable, flushing is enabled. The apparatus may be a free standing wheeled device.
Claims15
A dispenser for preparing and dispensing binary viscous fluids including aggregate, the dispenser comprising:
- a chassis;
- a first hopper for storing a first component of a final blended viscous fluid and a second hopper for storing a second component of the final blended viscous fluid, wherein the first hopper and the second hopper are ultimately coupled to the chassis;
- a power plant on the chassis;
- a first pump and a second pump
- each in fluid communication with a respective one of the first hopper and the second hopper, and
- each ultimately coupled to the chassis;
- a mixer in fluid communication with the first pump and the second pump and configured to blend inputs from the first pump and the second pump;
- a mechanical ratio adjuster configured to selectively establish different ratios of pump output of the first pump relative to the second pump;
- a fluid circuit establishing fluid communication between the first hopper and the second hopper to the respective ones of the first pump and the second pump;
- an output conduit in fluid communication with the mixer, whereby a blended binary fluid may be prepared and pumped from the dispenser onto an environmental substrate.
A dispenser for preparing and dispensing binary viscous fluids including aggregate, the dispenser comprising:
- a chassis;
- a first hopper for storing a first component of a final blended viscous fluid and a second hopper for storing a second component of the final blended viscous fluid, wherein the first hopper and the second hopper are ultimately coupled to the chassis;
- a power plant on the chassis;
- a first pump and a second pump
- each in fluid communication with a respective one of the first hopper and the second hopper, and
- each ultimately coupled to the chassis;
- a mixer in fluid communication with the first pump and the second pump and configured to blend inputs from the first pump and the second pump;
- a hydraulic pump rotatably coupled to the power plant and a hydraulic motor rotatably coupled to the hydraulic pump, wherein the first pump and the second pump are each rotatably coupled to the hydraulic motor;
- a fluid circuit establishing fluid communication between the first hopper and the second hopper to the respective ones of the first pump and the second pump;
- an output conduit in fluid communication with the mixer, whereby a blended binary fluid may be prepared and pumped from the dispenser onto an environmental substrate.
Dependencies are inferred from the claim text.