Feed supply device for marine aquaculture
A technology for feed supply and marine aquaculture, applied in fish farming, application, climate change adaptation, etc., can solve the problems of low efficiency of artificial spreading, and it is difficult to spread feed on the fence, and achieve the effect of uniform spreading.
Active Publication Date: 2021-06-29
ZHEJIANG MARICULTURE RES INST
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Problems solved by technology
[0004] When the above-mentioned fence frame is used for fence breeding, people usually stand on the floating plate to sprinkle feed into the fence. This method is not easy to spread the feed evenly in the fence, and it is easy to cause local eutrophication, and the feed is manually sprinkled low efficiency
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[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0028] This embodiment discloses a feed supply device for mariculture, such as figure 2 , image 3 , Figure 4 As shown, it includes an annular moving track 1, the moving track 1 is connected with a moving block 2, the moving block 2 is provided with a moving assembly 3 for driving the moving block 2 to slide, and the moving block 2 is connected with a spraying device 4. The lower side of the moving track 1 is provided with a mounting groove 11, and the mounting groove 11 cooperates with the fence A6 and is fixed by bolts to realize the connection of the moving track 1 and the fence A6.
[0029] Such as figure 2 , image 3 , Figure 4 As shown, the lower end of the moving block 2 is provided with a moving groove 21 matched with the moving track 1 , and the moving block 2 is provided with an installation cavity 22 . Both inside and outside of the movin...
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The invention discloses a feed supply device for mariculture. The key points of the technical solution include a moving track for connecting with a fence, the moving track is ring-shaped, a moving block is connected to the moving track, and a moving assembly is arranged inside the moving block , the moving assembly can drive the moving block to slide along the moving track, the moving block is connected with a spraying device, the spraying device includes an adjustment rod connected to the moving block for sliding positioning, and the adjusting rod can slide along the radial direction of the moving track, so A storage block is fixed at one end of the adjusting rod close to the moving track, a storage cavity is arranged in the storage block, an air pump is connected to the upper end of the storage block, and a feeding pipe is provided on the front side of the storage block, and the feeding pipe The mouth of the pipe is provided with a sealing cover, and the lower side of the storage block is provided with a discharge pipe connected with a discharge valve. The invention has the function of automatically spreading feed and spreading the feed evenly.
Description
technical field [0001] The invention relates to the field of mariculture, more specifically it relates to a feed supply device for mariculture. Background technique [0002] At present, aquaculture is a production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding management. In a broad sense, it can also include the proliferation of aquatic resources. Aquaculture includes extensive culture, intensive culture and high-density intensive culture. [0003] In seawater aquaculture, pen aquaculture is a relatively common aquaculture method, such as figure 1 Shown is a kind of breeding rack, including circular floating plate, the lower end of the floating plate is fixed with an isolation net, the circumference of the lower end of the floating plate is fixed with a plurality of connecting ropes, the lower end of the connecting...
Claims
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IPC IPC(8): A01K61/80
CPCA01K61/80Y02A40/81
Inventor 丁文勇刘伟成李鹏全陈继浓陈琛
Owner ZHEJIANG MARICULTURE RES INST