| 摘要 |
Apparatus for delivering measured quantities of particulate material from a supply to a receiver, such as conveyor tube, with the quantity precisely determined with respect to time. A conveyor belt is utilized, with the belt traveling under a metering nozzle, the metered quantity being determined by the rate of conveyor movement. The conveyor delivers the metered quantity to a receiving scoop from which the particulate material may be deposited in a conveyor tube at the metered rate that it is delivered by the belt.
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