| 主权项 |
1. A chip broadcasting tool comprising:
an air source for generating pressurized air; a body connected to and receiving pressurized air from the air source; a first tube portion of the body having an inlet of the first tube portion connected to the air source and an outlet of the first tube portion where the pressurized air exits the first tube portion; a second tube portion of the body having an inlet of the second tube portion for receiving pressurized air and a chip material and an outlet of the second tube portion where the pressurized air and the chip material exits the second tube and is broadcast away from the body a flow chamber of the body connected to the outlet of the first tube portion and the inlet of the second tube portion, where the pressurized air from the outlet of the first tube exits the flow chamber; a hopper having an outlet of the hopper connected to a chip inlet of the flow chamber, where the outlet of the hopper and the chip inlet connect creates a chip flow aperture, wherein the hopper contains the chip material that enters the chip inlet of the flow chamber, mixed with pressurized air from the air source and the pressurized air and chip material exits the flow chamber though the inlet of the second tube portion; an adjustable slide between the outlet of the hopper and the chip inlet of the flow chamber, wherein the adjustable slide changes the size of the chip flow aperture and selectively controls the amount of chip material passing through the chip flow aperture. |
