FEEDING APPARATUS USING VIBRATION OR IMPACT OF GRANULE OR MICROPOWDER

摘要

The present invention relates to an apparatus for supplying a fixed quantity of granule or micropowder to a nozzle for spraying granule or micropowder, which comprises: a powder container, where granule or micropowder is put and stored, for discharging granule or micropowder through a discharge hole; a vibrating feeder connected to the discharge hole of the powder container to discharge the granule or the micropowder through its own weight and to supply a set quantity of the granule or the micropowder by providing an impact or a vibration to the granule or micropowder to be discharged; a discharging unit for discharging the granule or micropowder supplied by the vibrating feeder to the nozzle; and a vacuum chamber for accommodating a part of the vibrating feeder and the discharging unit to generate vacuum inside.