Multifunctional aquaculture water tank and stacked aquaculture device

Abstract

The invention discloses a multifunctional aquaculture water tank and a stacked aquaculture device. The multifunctional aquaculture water tank comprises a tank with a cavity. A drain outlet is formed in a side wall of the cavity, an insertion flow concentration portion which is positioned on the outer side of the drain outlet is further arranged on the tank, a flow concentration channel which is communicated with the drain outlet is arranged on the insertion flow concentration portion, and a distribution shielding body is arranged in the flow concentration channel and is used for shielding and distributing aquaculture water drained from the drain outlet. The stacked aquaculture device comprises the multifunctional aquaculture water tank, water inlet pipes and water outlet pipes. The multifunctional aquaculture water tank and the stacked aquaculture device have the advantages that the aquaculture water which flows out of the upper tank can be prevented from flowing into a corresponding lower tank, accordingly, effects of distributing the aquaculture water which flows out of the upper tank can be realized, effects of concentrating flow further can be realized, the structural shortcoming of incapability of easily distributing or concentrating flow of existing aquaculture water tanks can be overcome, and the industrial development of aquatic products can be promoted; the tank does not need to be manually cleaned, the partitioned aquaculture purposes can be achieved, cross bacterial infection phenomena of the aquatic products can be prevented, and the productivity can be improved.

Description

[0001] 【Technical field】 [0002] The present application relates to the technical field of aquaculture equipment, in particular to a multifunctional aquaculture water tank and a stacked aquaculture device. [0003] 【Background technique】 [0004] Nowadays, with the continuous improvement of people's living standards, the nutritional and medicinal value of aquatic products is gradually and deeply understood by people, which makes its market and consumer groups gradually expand, and the demand increases year by year. Therefore, in recent years, there have been more and more farming enterprises of prawns or crabs. [0005] With the improvement of culture technology, some of the existing shrimp or crab culture adopts water tank culture, but most of the existing culture water tanks have structural defects. For example, the published patent 201220024095.7 discloses a new crab culture structure. However, this kind of crab breeding structure is very cumbersome in the actual operation...

AI Technical Summary

Problems solved by technology

[0005] With the improvement of culture technology, some of the existing shrimp or crab culture adopts water tank culture, but most of the existing culture water tanks have structural defects. For example, the published patent 201220024095.7 discloses a new crab culture structure. However, this kind of crab breeding structure is very cumbersome in the actual operation process, and it is not convenient for multi-layer cascading, and it is difficult to confluence and flow out of the water, which is time-consuming and labor-intensive, which greatly increases the labor intensity of the operator, and also restricts the production of prawns. Or the further improvement of the breeding level of crabs and the development of industrialization

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