A lifting type laver cultivation device
A lifting type, seaweed technology, applied in horticulture, agriculture, plant cultivation, etc., can solve the problems of easy spread of seaweed diseases, unsuitable for large-scale cultivation of seaweed, high labor intensity, etc., and achieve convenient operation, reasonable design, and improved stability. Effect
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Embodiment 1
[0027] Such as Figure 1-3 As shown, a lift-type laver culture device includes culture cages 2 arranged in an array and floating on the sea surface. Lifting components 6 are arranged below the culture cages 2, and the bottom of the lifting components 6 is connected to a sinking body 8 on the seabed through a traction rope 7. The breeding cages 2 are connected by connecting ropes 4, and the ends of the connecting ropes 4 are connected with anchor piles 5 installed on the seabed. The breeding cage 2 and the lifting assembly 6 are detachably connected. In the present invention, laver is planted on the breeding cage 2, and other marine products can be cultivated in the breeding cage 2 at the same time. Dry out from the water on the cage 2, and the setting of the lifting assembly 6 can also limit the floating range of the culture cage 2, effectively improve the stability of the culture cage 2, especially after the ascospore seedling net sheet goes into the sea, the seedling drop ra...
Embodiment 2
[0033] Such as Figure 4 , 5 As shown, the further optimization scheme of this embodiment on the basis of Embodiment 1 is: the lifting assembly 6 includes a support rod 601 vertically arranged with the culture cage 2, and the upper end of the support rod 601 is located in the culture cage 2 and is provided with a limit bar 602 to support The lower end of the rod 601 is provided with an empennage 603 . Breeding cage 2 can float up and down on support rod 601 when floating up and down with tide water, prevents support rod 601 from separating with culture cage 2 by limit bar 602, further improves the stability of culture cage 2 in the district, the empennage that support rod 601 lower end is arranged 603 can effectively improve the stability of the support rod 601, avoiding the distance impact caused by waves or currents on the support rod 601 to make it swing violently and affect the lifting of the breeding cage 2.
[0034]The support rod 601 below the limit bar 602 is connect...
Embodiment 3
[0041] When the device of the present invention is actually used: select a suitable shallow sea culture area, put the device of the present invention into the shallow sea area and plan the culture area, avoid dense crowding in the same sea area, and choose to stock at the end of September or early October, Do a good job in seedling picking preparations, pay attention to strengthen management after the shell spore picking seedlings are put into the sea. During the breeding process: when the seawater is at high tide, the buoyancy of the floating block 606 is affected by the high tide. The buoyancy of the floating block 606 floats upward relative to the support rod 601. The structure of the floating block 606 can realize separating the pick bar 604 and the culture cage 2 from the seawater surface to realize drying of the laver. During the floating process of the floating block 606, the floating block 606 produces a squeezing force to the dynamometer 605, and the dynamometer 605 Th...
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