| 摘要 |
PURPOSE: An apparatus for admixing polyurethane foam and powder is provided to efficiently combine both of them by comprising a high-pressure compressor as an auxiliary device to assist smooth transfer of them to long distance. CONSTITUTION: The apparatus comprises drums(1,2) and supply ducts(11,12) for polyurethane foams A, B; a tank(3) for powder; a main device(5) for the urethane; a powder supply screw(9) and duct(13); air inlet(15) as an auxiliary transfer device; a cleaner supply duct(14); and a mixing gun comprising urethane mixing chamber part. The mixing chamber part is connected to the powder supply duct(13) coupled to the tank(3). The mixing gun is operated by pushing a button on a handle of the gun to activate air cylinder to admix the polyurethane solutions A and B and the powder then discharge the admixture.
|
