A circulating fish pond

Abstract

A circulating fish pond, comprising: a pool mechanism, a sludge cleaning mechanism, an internal circulation mechanism, and a feeding mechanism. The maintenance notch; the feed box is fixedly installed on the side end surface of the breeding box; the outer surface of the breeding box is provided with a drain; the aeration system is fixedly installed on the inner side of the breeding box; Connection; the lower end surface of the water inlet is fixedly connected with the upper end surface of the breeding box; the inner side of the breeding box is provided with a maintenance notch; the sludge cleaning mechanism realizes that the sediment in the pool is raised to the water surface; the internal circulation mechanism realizes the water in the fish pond Circular cleaning; the stepper motor drives the connecting rod group to slide on the sliding slot, and then realizes the suction cup to put the sucked feed into the breeding box, and the automatic feeding device realizes automatic feeding at a fixed time, which is conducive to the rapid growth of fish.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a circulating fish pond. Background technique [0002] Existing aquaculture ponds often need to change water, which wastes a lot of water resources. At the same time, it will cause hypoxia to the fish during the water change process, and the residual bait and feces also need to be cleaned regularly to prevent water pollution. , the water body circulates, increases the oxygen content of the fish pond, increases the activity and nutrients of the fish, enhances the physique of the fish, reduces the sudden risk of breeding diseases and epidemics, is conducive to improving the output and quality of the fish, and achieves a benign dynamic balance. Reduced the number of water changes, greatly saving water resources; [0003] For example, the Chinese invention patent of Patent No.: 201510365328.8 discloses a pond fish tank type intensive circulating aquaculture mode, which is provid...

AI Technical Summary

Problems solved by technology

[0002] Existing aquaculture ponds often need to change water, which wastes a lot of water resources. At the same time, it will cause hypoxia to the fish during the water change process, and the residual bait and feces also need to be cleaned regularly to prevent water pollution. , the water body circulates, increases the oxygen content of the fish pond, increases the activity and nutrients of the fish, enhances the physique of the fish, reduces the sudden risk of breeding diseases and epidemics, is conducive to improving the output and quality of the fish, and achieves a benign dynamic balance. Reduced the number of water changes, greatly saving water resources;

[0003] For example, the Chinese invention patent of Patent No.: 201510365328.8 discloses a pond fish tank type intensive circulating aquaculture mode, which is provided with several independent parallel culture tanks in the culture pond, and the front and rear sides of the culture tank are 30cm Thick walls, 2-3m high, double-layer fish nets are installed at the left and right ends of the aquaculture tank, microporous aeration equipment is provided at the water inlet of the aquaculture tank, and a 30cm high and low wall is provided at the water outlet; press 2 in the aquaculture pond. The density of mu / set is installed with an impeller type aerator, and the middle part of the aquaculture pond is provided with a water retaining wall; by retrieving the above-mentioned invention and the fish ponds of the prior art, it is found that the recycling of water cannot be realized, nor can it be realized. Circular discharge and automatic feeding function are not available. Therefore, we urgently need to invent a fish pond that can realize the circulation and filtration of water to solve the above technical problems.

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