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公开(公告)号：US06382134B1
公开(公告)日：2002-05-07
申请号：US09048336
申请日：1998-03-26
IPC分类号： A01K6100
CPC分类号： A01K63/04
摘要： A fish rearing system having a water circulation system comprising: a trapping section including a particle trap 2 for capturing residual feed and fish feces contained in the water, a sediment trap 6 for accumulating a sediment in a rearing tank and separating the sediment from the water, a residual feed detecting sensor 5 interposed in a pipe 4 communicating with the particle trap 2 and the sediment trap 6, and a micro-screen filter 7; a denitrification device 12 for denitrifying a nitrogen compound dissolved and contained in the water; a bubble surfacing device 11 for generating bubbles by supplying air and/or ozone and removing surface active substances contained in the water by capturing the bubbles; an ultraviolet disinfection device 13 for disinfecting the circulating rearing water; an ammonium treatment section consisting of a immersion treatment device 15 and a non-immersion treatment device 14 and having a function of decomposing ammonium contained in the water; and an aeration device 21 for dissolving oxygen into the water; wherein the denitrification device 12 is disposed at the upstream of the bubble surfacing device 11 and includes a bypass pipe 10. Thus, the fish rearing system capable of performing water quality control at a low cost can be obtained by a rational combination of devices.
摘要翻译： 一种具有水循环系统的鱼饲养系统，包括：捕集部分，包括用于捕获残留饲料的颗粒捕获器2和包含在水中的鱼粪;沉淀池6，用于在饲养槽中积聚沉淀物并将沉淀物与水分离 插入与颗粒捕集器2和沉淀物捕集器6连通的管4中的残留进料检测传感器5和微滤器7; 用于使溶解并包含在水中的氮化合物脱氮的脱氮装置12; 用于通过供应空气和/或臭氧并通过捕获气泡去除包含在水中的表面活性物质来产生气泡的气泡表面装置11; 用于对循环饲养水进行消毒的紫外消毒装置13; 由浸渍处理装置15和非浸渍处理装置14构成的具有分解水分中的铵的功能的铵处理部， 以及用于将氧气溶解到水中的曝气装置21; 其中脱氮装置12设置在气泡堆积装置11的上游，并且包括旁通管10.因此，能够以低成本执行水质控制的鱼饲养系统可以通过装置的合理组合来获得。
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公开(公告)号：US4610219A
公开(公告)日：1986-09-09
申请号：US695502
申请日：1985-01-28
申请人： Shinji Morimura
发明人： Shinji Morimura
CPC分类号： A01K61/007
摘要： A floating frame member for use in a fish breeding apparatus, which is a hollow rod-shaped elastic body constituting a main part of a gas chamber therein, said elastic body being composed of rubber or rubbery elastic material and reinforced with fiber cords to have an outer diameter of about 279.4-about 609.6 mm (11-24 inches), a thickness of about 12.7-50.8 mm (1/2-2 inches) and a product between a Young's modulus and a sectional secondary moment of 100-3,000 kg.multidot.m.sup.2, and having a ratio of circumferential stress to axial stress of 1.5-2.5 when an internal pressure of 0.1-20 kg/cm.sup.2 is applied to said elastic body.
摘要翻译： 一种用于鱼饲养装置的浮动框架构件，其是构成其中的气室的主要部分的中空棒状弹性体，所述弹性体由橡胶或橡胶弹性材料构成，并且用纤维帘线加强， 外径为约279.4-约609.6mm（11-24英寸），厚度为约12.7-50.8mm（1 / 2-2英寸），杨氏模量与二次矩为100-3,000kgxm2之间的乘积， 并且当向所述弹性体施加0.1-20kg / cm2的内压时，周向应力与轴向应力的比率为1.5-2.5。
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公开(公告)号：US4244323A
公开(公告)日：1981-01-13
申请号：US32846
申请日：1979-04-24
申请人： Shinji Morimura
发明人： Shinji Morimura
IPC分类号： A01K61/00
CPC分类号： A01K61/007
摘要： An apparatus for floating and sinking fish breeding netted tanks comprising a floating and sinking mechanism composed of a flexible bag enclosed in a tubular frame and adapted to be supplied with a fluid under pressure and to remove it so as to float and sink the fish breeding netted tank.
摘要翻译： 一种用于浮动和沉没鱼类养殖网箱的装置，包括浮动和下沉机构，该浮动和下沉机构由包围在管状框架中的柔性袋组成，适于在压力下供应流体并将其移除以使鱼类繁殖网 坦克。
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公开(公告)号：US4615301A
公开(公告)日：1986-10-07
申请号：US290536
申请日：1981-08-06
申请人： Takashi Maekawa , Hiroshi Sasaki , Shinji Morimura
发明人： Takashi Maekawa , Hiroshi Sasaki , Shinji Morimura
CPC分类号： A01K61/007
摘要： A fish breeding apparatus is disclosed, which comprises a frame body for the fish breeding framed by connecting rod elastic reinforcements to each other into a polygon at a side number of 4 to 30 through bent couplings, and a mooring cable connected at its one end to each of the bent couplings.
摘要翻译： 本发明公开了一种鱼繁殖装置，其特征在于，包括用于鱼类繁殖的框架体，其通过连接杆弹性加强件彼此连接成多边形，通过弯曲联接器以4至30的边数，以及在其一端连接的系泊缆索 每个弯曲联轴器。
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