Breeding device on sludge, making method and breeding method
A production method and equipment technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of unfavorable growth of marine treasures, secondary burial of breeding boxes, etc., and achieve the effect of natural growth in the wild and strong typhoon resistance
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Embodiment 1
[0035] The cultivation box made according to the invention is used for cultivating sea cucumber seedlings.
[0036] Make a 1.4×1.4m, height of 50cm breeding box, material specific gravity of 1.5 plastic material, the total weight of the box is 160 kg, and the actual pressure of silt per square meter on the seabed is 35 kg. An attachment base is placed inside the breeding box, and the attachment base is connected in series with a fixed column. The upper part is stuck on the movable fixer of the suspension beam, and the lower part is inserted into the slot on the bottom surface of the box body. The suspension beam is movable. The area of the circulation window on one side is 0.4m 2 , the bottom edge of the circulation window is 6cm away from the bottom edge of the cabinet. Casing is provided with drainage hole relative to the toilet at the two bottoms, and the drainage hole is provided with an anti-silting cover.
[0037] This embodiment is used for the cultivation of japoni...
Embodiment 2
[0039] The cultivation box made according to the invention is used for cultivating fish or shellfish marine treasures.
[0040] Make a 1.5 × 1.5m, height of 70cm breeding box, upper cover material with a specific gravity of 1.1 plastic board, the box body with a material specific gravity of 1.8 plastic board, the actual weight of the box is 200 kg, the actual Give the silt a pressure of 50 kg per square meter on the seabed. The culture box removes the attachment base and the suspension beam. The area of the circulation window on one side is 0.62m 2 , the bottom edge of the circulation window is 7cm away from the bottom edge of the cabinet. Casing is provided with drainage hole relative to the toilet at the two bottoms, and the drainage hole is provided with an anti-silting cover.
[0041] This embodiment is used for the cultivation of fish or shellfish sea treasures, and it is cleaned regularly, generally once a month to three months, and once every 2-4 months in winter w...
Embodiment 3
[0043] The cultivation tower made according to the invention is used for cultivating sea cucumbers.
[0044] Make a 1.4×1.4m, height of 50cm culture tower, material specific gravity of 1.5 plastic material, the total weight of the tower is 160 kg, and the actual pressure of silt per square meter on the seabed is 35 kg. The distance between the partitions is convenient for picking up adult sea cucumbers. The height of the lower bottom is 8cm, the angle between the lower bottom and the base is 93°, and there is no upper bottom.
[0045] This embodiment is used for cultivating sea cucumbers. The culture tower is placed in a natural growth environment, simulating natural reefs, adopting the natural growth method, without artificial input of bait, and the bait completely depends on the natural supply of silt.
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