Apparatus and method for mixing and spraying high viscosity mixt

Details Apparatus and method for mixing and spraying high viscosity mixt Apparatus and method for mixing and spraying high viscosity mixt

1998-06-25

2000-02-22

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

With agitation of supply means

239144, 239172, 138141, B05B 700

Patent

active

060270381

ABSTRACT:
An apparatus and method for pumping high viscosity mixtures, for example silicone-aggregate mixtures, including a pump and a hose, wherein the hose is impermeable, nonadherent with the mixture, and resistant to swelling, and the pump and the hose are sealable. In preferred embodiments, the apparatus and method can include a metering mechanism for dispensing the mixture to the pump, an agitator for mixing the mixture before it enters the pump, and a spray nozzle for applying the mixture exiting the hose. Even more preferred embodiments can include a metering mechanism in the form of a variable speed auger screw, a hose internally lined with a coating of polytetrafluoroethylene, a hose structurally reinforced, and a pump and hose that are individually sealable.

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