Breeding box, self-purifying ecological breeding system and breeding method

A technology of ecological breeding and breeding box, which is applied in the field of breeding, can solve the problems of consuming nutrients in water body, eutrophication of water body, and low economic benefits, and achieve the effects of easy management and control, saving feed costs, and improving economic benefits

Pending Publication Date: 2018-05-25
YINGSHAN MINGDE FISH HATCHERY BREEDING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] (1) The water discharged from the floating tank contains a large amount of phytoplankton and zooplankton, which will consume a large amount of nutrients in the water body and reduce the transparency and oxygen content of the water body. The death of phytoplankton and zooplankton may lead to eutrophication in the water body change;
[0010] (2) In order to ensure the cleanliness of the water body, the floating tank accounts f...

Method used

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  • Breeding box, self-purifying ecological breeding system and breeding method
  • Breeding box, self-purifying ecological breeding system and breeding method
  • Breeding box, self-purifying ecological breeding system and breeding method

Examples

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Embodiment 1

[0037] see figure 1 , embodiment 1 provides a kind of breeding box, and this breeding box is the rectangular groove structure that is surrounded by cloth and is fixed by floating frame or bracket, and it is arranged along front and rear direction, and it specifically comprises by front blocking sheet 10, middle partition sheet 11 and the rear block sheet 12 are successively separated from the front to the back of the breeding tank 6, the breeding sewage tank 7, the purification tank 8 and the purification sewage tank 9, etc., the front block sheet 10, the middle partition sheet 11 and the rear block sheet 12 are all along the vertical The vertical direction is arranged, and the front block sheet 10 and the rear block sheet 12 are respectively used to prevent the fish in the culture tank 6 and the purification tank 8 from swimming out; the top of the middle partition sheet 11 is provided with a filter screen 18, and the bottom is a cloth sheet for preventing Fish swims into aqu...

Embodiment 2

[0045] see figure 2 , Embodiment 2 provides a kind of self-purifying ecological breeding system, the system includes a pond 1, a partition wall 2 (the material can be cloth) that divides the pond 1 into the water inlet area and the water outlet area along the front and rear directions, and is arranged on the front and rear directions. The multi-piece partition 3 in the pond 1 (the material can be cloth) and the breeding box 4 provided by at least one embodiment 1 provided on the partition wall 2 along the front and rear directions, the left and right sides of the partition wall 2 are respectively provided with the breeding box 4 (the partition wall 2 is provided with an opening correspondingly) and a gap in the partition wall. The breeding box 4 and the gap in the partition wall connect the water inlet area with the water outlet area to form a circuit. A floating frame or support is set in the pond 1. Generally, a floating frame is used for a pond 1 with a water depth greater...

Embodiment 3

[0051] Embodiment 3 provides a kind of breeding method, and this method adopts the self-purification ecological culture system that implements 2 to provide to cultivate, and in culture tank 6, breeds 100-200 end / m of food-eating fish 3 , adopt conventional feed feeding, puffed feed or pellet feed can be used, and the feeding method is according to the conventional method; 120-180 filter-feeding fish / m2 are cultured in the purification tank 8 3 and omnivorous fish 40-60 / m 3, feed is not fed in the purification tank 8, but the phytoplankton, zooplankton and tiny excrement etc. that are flowed out from the culture tank 6 are food; on a network structure. In addition, only under the above ratio can the quality of the entire water body be guaranteed and the fish in the culture tank 6 and the purification tank 8 can grow normally and achieve dynamic balance. Specifically, the food-eating fish can be common feed-eating fish, such as tilapia; the filter-feeding fish can be specifica...

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Abstract

The invention discloses a breeding box, a self-purifying ecological breeding system and a breeding method, and belongs to the technical field of breeding. The breeding box includes a culture tank, a culture sewage discharge tank, a purifying tank and a purification sewage discharge tank which are sequentially separated from the front to the rear by a front blocking mesh piece, a middle separatingpiece and a rear blocking mesh piece. The front side of the culture tank is provided with a diversion cylinder in the vertical direction. The bottom of the diversion cylinder is provided with an aeration and water lifting structure as an inlet of a culture box, and the top of the diversion cylinder is communicated with an inlet on the upper part of the front side of the culture tank; the front ofthe culture tank is provided with a water lifting diversion plate and the lower portion of the water lifting diversion plate is provided with a lower blocking net; aeration pipes are evenly distributed in the purifying tank; the upper portion of the culture sewage discharge tank and the upper portion of the purification sewage discharge tank are provided with sewage discharge diversion plates in the vertical direction, and the bottoms of both the culture sewage discharge tank and the purification sewage discharge tank are provided with blowdown pipes, and the upper portion of the rear side ofthe purification sewage discharge tank is provided with an outlet with an upper blocking net as a water outlet of the culture tank. According to the breeding box, technologies of live water breeding,biological floating bed purification, self-purification of fish, fish polyculture, cultivation of economic crops, and the culture tank having a sewage discharging function and the like are combined.

Description

technical field [0001] The invention belongs to the technical field of breeding, in particular to a breeding box, a self-purifying ecological breeding system and a breeding method, in particular to a breeding box made of cloth, a matching system and a corresponding breeding method. Background technique [0002] China is the world's largest aquaculture country in terms of aquaculture output and aquaculture scale. However, most of the aquaculture farmers in our country aim to pursue output and short-term economic benefits, the breeding density is too high, and the awareness of environmental protection is weak, and the breeding diseases are increasing year by year. At the same time, most of my country's aquaculture is hydrostatic aquaculture, and high-density aquaculture causes a large amount of fish and shrimp excrement, bait and other organic matter to deposit on the bottom of the water. In the peak breeding season, due to high temperature, heterotrophic microorganisms multi...

Claims

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Application Information

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IPC IPC(8): A01K63/04A01K63/00A01K61/10A01G31/02
CPCA01G31/02A01K61/10A01K63/00A01K63/042A01K63/045Y02A40/81Y02P60/60Y02P60/21
Inventor 李名德魏志宇汪建国魏于生谢从新胡德国王文彬
Owner YINGSHAN MINGDE FISH HATCHERY BREEDING
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