发明名称 |
SUSPENSION REMOVING DEVICE AND WATER CLEANING DEVICE AND PISCICULTURE DEVICE WITH NO WATER EXCHANGE USING THESE DEVICES |
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. |
申请公布号 |
JPH07255321(A) |
申请公布日期 |
1995.10.09 |
申请号 |
JP19940048567 |
申请日期 |
1994.03.18 |
申请人 |
CHOWA KENSUI KYODO KUMIAI |
发明人 |
SATO SHIGERU;KURACHI TSUNEO |
分类号 |
A01K63/04;B01D35/027;C02F3/06;C02F3/10;C02F3/30;C02F9/00 |
主分类号 |
A01K63/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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