| 摘要 |
PURPOSE:To fill ground fishery products automatically and continuously by a method wherein ground fishery products are fed from a screw feeder, and their density is maintained in designated value by detecting their pressure, and at the same time, the filled level of a hopper is detected, and only when these both detected values reach a reference range, the operation of the device is started. CONSTITUTION:At the tip of a screw feeder 30, a connecting chamber 37 is provided, and ground fishery products 3 are fed to a pump 38 through this connecting chamber 37. This connecting chamber 37 evens the density of the ground products 3, and the capacity is constituted to be a sufficient size to even their density entirely by dispersing the discharge pressure of the screw feeder 30 evenly. When a pulse signal from a pulse generator is detected, a feeding quantity of the ground products 3 can be detected. Also, a pressure signal from a pressure detecting device 40 detects a filling degree of the ground products 3 in the connecting chamber 37 detects as a pressure, and at the same time, a filled level of a hopper 12 is detected as a level signal from a level detecting device 41.
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