EQUIPMENT AND METHOD TO TRANSFER AND WEIGH GRANULAR MATERIAL
PURPOSE: To transfer and meter a granular material at a high speed from a bulk source into individual receptacles. CONSTITUTION: This device 10 comprises a nozzle 11 having suction and positive pressure ports, a screen disposed within the nozzle 11, and suction and positive pressure sources selectiv...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE: To transfer and meter a granular material at a high speed from a bulk source into individual receptacles. CONSTITUTION: This device 10 comprises a nozzle 11 having suction and positive pressure ports, a screen disposed within the nozzle 11, and suction and positive pressure sources selectively communicating with the suction and positive pressure ports to sequentially lead out a charge of granular material from a bulk source 31 and then to expel the charge of granular material into a receptacle in a receptacle moving device 14. The device 10 includes a controller for selectively actuating valves for connecting the suction and positive pressure ports to the suction and positive pressure sources. |
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