| 摘要 |
PURPOSE:To obtain sufficiently effective stirring action by constituting the device that the mixed body moves toward the pressurized gas injection port by the action of the force of gravity even when the liquid flow is weak by tilting the bottom surface of the barrel container. CONSTITUTION:The barrel container body 1 elastically supported has the opening 2 to inject and feed the pressurized gas at the bottom which is tilted toward the opening 2. Furthermore, the pressurized gas is conducted from the pressurized gas feeding device 6 such as the compressor to the opening 2 through the pressurized gas feeding pipe 3 and injected through the pressurized liquid nonreturn valve 3' provided near the joint part of the opening 2 and the pressurized gas feeding pipe 3. The pressurized gas interruption control valve 4 provided in the pipe 3 interruption-controls the supply of the pressurized gas by the power source or the control device 10. The processing liquid 9 is charged until it comes above the mixture 8 of the grainstones and the processed bodies. Therefore, the mixed body 8 moves toward the injection port 2 to give sufficient stirring effect. |
