Aquaculture system

A technology for aquaculture and breeding ponds, applied in fish farming, application, animal husbandry, etc., can solve the problems of inconvenient use of aquaculture, and achieve the effects of poor filtering effect, avoiding material waste, and large particle size

Pending Publication Date: 2018-12-21
杭州渔森农业技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the technical problem of inconvenient use in the aquaculture of the prior art, and provide an aquaculture system to solve the deficiencies of the prior art

Method used

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Effect test

Embodiment 1

[0028] according to figure 1 with figure 2 , a kind of aquaculture system, it comprises a plurality of cultivation ponds 3; One side of described cultivation pond is provided with reservoir 1, adsorption pond 4, disinfection pond 6 and filter pond 11; Described reservoir 1, adsorption pond 4. Disinfection pond 6 and filter pond 11 are connected successively by pipeline; The two ends of described cultivation pond 3 are provided with water inlet pipe 4 and water outlet pipe 16 respectively; The water pipe 16 communicates with the filter tank 11 through the return pipe II19; the bottom of the culture pond 3 is provided with a filter bottom box 13; both sides of the filter bottom box 13 are respectively provided with a plurality of absorption ports 26; A vertically connected vertical rod 23 and a connected vertical pipe 24 are arranged above; a supporting beam 15 is provided above the culture pond; a chute 22 is provided at the bottom of the supporting beam, and the vertical rod...

Embodiment 2

[0045] A kind of adsorbent, it obtains according to following process preparation:

[0046] Crush palygorskite, then put it into a ball mill for ball milling for 12 hours, stop the ball milling, pass through a 200-mesh sieve, collect the undersize, and obtain component A;

[0047] Mix and stir zeolite powder, diatomaceous earth, bentonite and water according to the mass ratio of 5:2:3:10 to obtain component B;

[0048] Put component A, component B, ammonium bicarbonate and urea into the agitator according to the mass ratio of 10:30:1:1, stir at 300 rpm for 5 minutes to obtain the mixed material, and then put it into the granulator for granulation, Make spheres with a particle size of 5 mm; dry the spheres in an oven at 80°C for 60 minutes, and then calcine them at 600°C, keep them warm for 30 minutes, take them out, and cool them naturally to room temperature to obtain the adsorbent.

[0049] Wastewater indicators: COD 675.1mg / L, ammonia nitrogen 127.1mg / L, oxytetracycline 12...

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Abstract

The invention discloses an aquaculture system. The aquaculture system comprises multiple culture ponds, wherein one sides of the culture ponds are provided with a reservoir, an adsorption tank, a disinfecting tank and a filter tank; the two ends of the culture ponds are provided with water inlet pipes and water outlet pipes respectively; the reservoir is communicated with the water inlet pipes through a delivery pipe, and the water outlet pipes are communicated with the filter tank through water return pipes II; the bottoms of the culture ponds are provided with filter bottom boxes; perpendicularly connected vertical rods and communicated vertical pipes are arranged on the filter bottom boxes; the tops of the vertical pipes are communicated with water return pipes I through hoses; the rears of the water return pipes I are provided with a settling tank; and the settling tank is connected with the filter tank. The aquaculture system has the advantages that the structure is reasonable, the use is convenient, the bottoms of the ponds can be cleaned regularly to reduce sundries on the bottoms of the ponds; an adsorbent in the adsorption tank can adsorb COD, ammonia nitrogen and residualmedicinal liquid in the water, and the technical problem that an aquaculture system in the prior art is used inconveniently is effectively solved.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to an aquaculture system. Background technique [0002] When breeding some sturgeons, ornamental fish and other products that require high water quality, it is necessary to use running water, so as to ensure the water quality and oxygen content in the water. [0003] At present, the culture system for the above-mentioned fish mainly includes a culture pond and a filter pond. Both ends of the culture pond are provided with water inlets and outlets connected to the filter pond. The filter pond is equipped with a filter screen and a disinfection system to realize water circulation and filtration in the culture pond. [0004] The water inlet and outlet are located at both ends of the aquaculture pond, which can fully filter the water quality, but the fish excrement and external intrusion at the bottom of the aquaculture pond cannot circulate and flow, which will cause se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K63/04A01K63/10
CPCA01K63/003A01K63/04A01K63/045A01K63/10
Inventor 叶顺福陈土金吴顺元应勇根应生根
Owner 杭州渔森农业技术开发有限公司
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