| 摘要 |
PURPOSE:To prevent feathers from clogging at the inside of a pipe, in the equipment. CONSTITUTION:A screw 121 rotatably driven by a motor is arranged at the inside of a weighing tank 110. A compression blower 150 is used in order that feathers at the inside of the weighing tank 110 are allowed to discharge toward a pipe 131. When the screw 121 is driven, the feathers at the inside of the weighing tank 110 are agitated. In this way, it can be restricted that a lump of feathers are discharged into the pipe 131 at a stroke. That is to say, the feathers can be prevented from clogging at the inside of the pipe 131 by restricting the amount of the feathers discharged into the pipe 131 per unit time. In addition, such a trouble that the feathers are scattered outward through the weighing tank 110 does not occur. |
