| 摘要 |
PURPOSE:To provide a pisciculture device designed to conduct fish storage or fish culture without the need for exchanging the seawater in a pisciculture tank. CONSTITUTION:Both ends of a water supply piping 3 are connected to a pisciculture tank 2 to form a circulating water channel 4. The water supply piping 3 is indirectly equipped with a feed pump 5, a suspension removing device 6 and a water cleaning device 7. A treating liquid for the pisciculture tank 2 is circulated through the channel 4 in an one-way fashion. The treatment tank 13 for the suspension removing device 6 is equipped with a revolving mechanism 14 and a bubble generator 16. The outlet end of the piping 3 is projectedly set up on the treatment tank 13. The cleaning tank 12 of the water cleaning device 7 is provided with an aerobic chamber 18 and an anaerobic chamber 29 with a treating liquid-passable partition board 26 sandwiched in between. The aerobic chamber 28 is equipped with a bubble generator 37. Both the aerobic chamber 28 and anaerobic chamber 29 are equipped with cleaning panels 34, respectively. Numerous microbes are made to inhabit a cleaning composition in the cleaning panels 34. And, the cleaning tank 12 is equipped with an electronic heating/cooling element. |
