Andrew PIC,Joseph KING,Amanda SMITH,Jessica GRIMSBY,John FAVREAU,Lauren LYDECKER
申请号：
US16589554
公开号：
US20200101476A1
申请日:
2019.10.01
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A device for fluidizing and delivering a powdered agent, including a canister extending longitudinally from a first to a second end and defining a space within which a powdered agent is received, an inlet coupleable to a gas source for supplying gas to the space to fluidize the powdered agent to create a fluidized mixture, an outlet via which the gas mixture is delivered to a target area, a tube extending from the outlet into the interior space, the tube including a slot extending through a wall thereof so that gas mixture is passable from the interior space through the outlet via the second end and the slot, and a door movably coupled to the tube so that the door is movable over the slot to control a size of the slot open to the interior space of the canister.
