| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for discharging Nemacystus decipiens in a tank for salting the Nemacystus decipiens, regulated so that the salted Nemacystus decipiens may be precisely discharged by a constant amount. SOLUTION: A discharging storage chamber 53 continuously formed so as to be extended from the lower part of a discharging opening 51 opened at the lower part of the tank for salting the Nemacystus decipiens is installed. An opening and closing valve 57 is installed in the discharging storage chamber 53, and a discharging pump 110 is connected to the opening and closing valve 57. |
