Under-pressure distributing and transporting apparatus for highly pressurized powdered granules

Abstract

Abstract PURPOSE: To permit correct distribution to each nozzle by controlling a booster flow- rate controlling valve on the basis of each detection value of the pressure loss of each exhaust nozzle and the flow rate in a pressurizing line, in the captioned apparatus for distributing and transporting the article to be transported from a plurality of exhaust nozzles. CONSTITUTION: The captioned apparatus is equipped with the pressurization tank 1 connected to a pressurized gas feeding source 25 through a pressurization line 5 and equipped, in the tank, with a plurality of exhaust nozzles 8a and 8b which communicate to transportation pipes 10a and 10b, thus permitting distribution and transportation of the article to be transported. In this case, the booster lines 12a and 12b which are equipped with booster flow-rate controlling valves 21a and 21b are connected to the transportation pipes 10a and 10b, and each line 12a, 12b is connected to a booster gas feeding source 23. The differential pressure detectors 27a and 27b for detecting the difference between at the inlet and exit ports of the pressurization tank 1 and each detector 22a, 22b, 24 for the flow-rate in the booster and the flow rate of the pressurized gas are installed, and the booster flow-rate controlling valves 21a and 21b are controlled on the basis of the outputs described the above. COPYRIGHT: (C)1982,JPO&Japio

Inventors

• 👤 Takashi Moriyama

Bibliographic Details