CN104542415A - Recirculating aquaculture system - Google Patents
Recirculating aquaculture system Download PDFInfo
- Publication number
- CN104542415A CN104542415A CN201310505260.XA CN201310505260A CN104542415A CN 104542415 A CN104542415 A CN 104542415A CN 201310505260 A CN201310505260 A CN 201310505260A CN 104542415 A CN104542415 A CN 104542415A
- Authority
- CN
- China
- Prior art keywords
- aquaculture system
- water
- culturing pool
- culture pond
- exchanging tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
Abstract
The invention belongs to the technical field of aquaculture and particularly relates to a recirculating aquaculture system. The recirculating aquaculture system comprises a culture pond and a drainage pipe arranged at the bottom of the culture pond. The recirculating aquaculture system is characterized by comprising a filtering tank, a water outlet pipe, a water inlet pipe and exchange pipes, wherein the water outlet pipe and the water inlet pipe are positioned between the culture pond and the filtering tank and are fixedly connected with the culture pond and the filtering tank, the exchange pipes are arranged in the culture pond and provided with exchange holes, the filtering tank comprises a primary filter, a secondary filter and a microorganism reaction chamber which are in sequential connection, the water outlet pipe is connected with the primary filter, and the microorganism reaction chamber is connected with the water inlet pipe. The recirculating aquaculture system has the advantages that purification and cyclic utilization of aquaculture wastewater can be achieved, so that water resources are saved and environmental protection is achieved; water flowability is enhanced, so that increase of oxygen in water is benefited; utilization ratio of the culture pond is increased, and economic benefit is improved.
Description
[technical field]
The invention belongs to technical field of aquaculture, particularly relate to a kind of circulation aquaculture system.
[background technology]
Along with the raising of mariculture technology level and the expansion of the market demand, China's seawater industrial culturing obtained and developed rapidly in recent years, residual bait contained in breeding wastewater, chemical residues thing and the aquaculture organism excreta being rich in nitrogen, phosphorus, organic matter and toxicant can aggravate to cultivate Adjacent Sea Area seawater Eutrophic Extent and water pollution, cause the marine eco-environment problems such as harmful algal, water pollution simultaneously restricts the development of aquaculture conversely.In aquaculture process, can produce a large amount of cultivation water wastings, at present, these cultivation water wasting discharges are not all recycled by most aquaculture, and the water wasting of discharge can cause the pollution of the water quality of natural water, is also a kind of waste greatly simultaneously.And China is the country that resource is relatively poor, recycle our aquaculture necessary to cultivation water wasting.Therefore, the process and recycling of aquiculture waste water receives publicity gradually.In addition, the culturing pool of same size, because the oxygen amount be filled with in culturing pool effectively can not increase, increase, thus the material culture causing the culturing pool of same size to be raised can only be confined to certain quantity, significantly limit cultivation production capacity, but in the pond of aquaculture at present, water body is difficult to flowing, is unfavorable for the cultivation of aquatic products.
How to reduce the concentration of the materials such as chemical oxygen consumption (COC) in breeding wastewater, suspension and ammonia nitrogen, realize recycling of breeding wastewater, and the cultivation realizing a greater number in same culturing pool area becomes current urgent problem.
[summary of the invention]
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of circulation aquaculture system, can realize the purification of breeding wastewater and recycle, increasing the mobility of water body simultaneously, to increase the oxygen in water body, add cultivation quantity to a certain extent.
The present invention realizes by the following technical solutions:
A kind of circulation aquaculture system, comprise culturing pool, blow-off pipe, described blow-off pipe is arranged on bottom described culturing pool, characterized by further comprising filtering ponds, outlet pipe, water inlet pipe, exchanging tube, described outlet pipe, described water inlet pipe lays respectively between described culturing pool and described filtering ponds, and simultaneously with described culturing pool, described filtering ponds are fixedly connected with, described exchanging tube is arranged in culturing pool, described exchanging tube is provided with exchange hole, described filtering ponds comprise the grade one filter connected successively, secondary filter, microbial reaction room, described outlet pipe is connected with described grade one filter, described microbial reaction room is connected with described water inlet pipe.
Described exchange hole is evenly distributed on described exchanging tube.
The quantity of described exchanging tube is 3-8 root.
The height of described exchanging tube is greater than the height of described culturing pool.
The invention has the beneficial effects as follows: can realize the purification of breeding wastewater and recycle, having saved water resource, protected environment; The setting of exchanging tube adds the mobility of water body, and the height of exchanging tube is greater than the height of culturing pool, and being convenient to increases the oxygen in water body, adds cultivation quantity, improve the availability of culturing pool, improve economic benefit in same culturing pool area.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of aquaculture system that circulates according to the embodiment of the present invention;
In figure, 1-culturing pool, 2-blow-off pipe, 3-filtering ponds, 4-outlet pipe, 5-water inlet pipe, 6-exchanging tube, 7-exchange hole, 8-grade one filter, 9-secondary filter, 10-microbial reaction room.
[embodiment]
Below in conjunction with accompanying drawing, a kind of embodiment of the present invention is explained.
As shown in Figure 1, the invention provides a kind of circulation aquaculture system, comprise culturing pool 1, blow-off pipe 2, described blow-off pipe 2 is arranged on bottom described culturing pool 1, characterized by further comprising filtering ponds 3, outlet pipe 4, water inlet pipe 5, exchanging tube 6, described outlet pipe 4, described water inlet pipe 5 lays respectively between described culturing pool 1 and described filtering ponds 3, and simultaneously with described culturing pool 1, described filtering ponds 3 are fixedly connected with, described exchanging tube 6 is arranged in culturing pool 1, described exchanging tube 6 is provided with exchange hole 7, described filtering ponds 3 comprise the grade one filter 8 connected successively, secondary filter 9, microbial reaction room 10, described outlet pipe 4 is connected with described grade one filter 8, described microbial reaction room 10 is connected with described water inlet pipe 5.
Described exchange hole 7 is evenly distributed on described exchanging tube 6.
The quantity of described exchanging tube 6 is 3-8 root.
The height of described exchanging tube 6 is greater than the height of described culturing pool 1.
Above an example of the present invention has been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (4)
1. a circulation aquaculture system, comprise culturing pool (1), blow-off pipe (2), described blow-off pipe (2) is arranged on described culturing pool (1) bottom, characterized by further comprising filtering ponds (3), outlet pipe (4), water inlet pipe (5), exchanging tube (6), described outlet pipe (4), described water inlet pipe (5) lays respectively between described culturing pool (1) and described filtering ponds (3), and simultaneously with described culturing pool (1), described filtering ponds (3) are fixedly connected with, described exchanging tube (6) is arranged in culturing pool (1), described exchanging tube (6) is provided with exchange hole (7), described filtering ponds (3) comprise the grade one filter (8) connected successively, secondary filter (9), microbial reaction room (10), described outlet pipe (4) is connected with described grade one filter (8), described microbial reaction room (10) is connected with described water inlet pipe (5).
2. a kind of circulation aquaculture system according to claim 1, is characterized in that described exchange hole (7) is evenly distributed on described exchanging tube (6).
3. a kind of circulation aquaculture system according to claim 1, is characterized in that the quantity of described exchanging tube (6) is 3-8 root.
4. a kind of circulation aquaculture system according to claim 1, is characterized in that the height of described exchanging tube (6) is greater than the height of described culturing pool (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505260.XA CN104542415A (en) | 2013-10-23 | 2013-10-23 | Recirculating aquaculture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505260.XA CN104542415A (en) | 2013-10-23 | 2013-10-23 | Recirculating aquaculture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104542415A true CN104542415A (en) | 2015-04-29 |
Family
ID=53060353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310505260.XA Pending CN104542415A (en) | 2013-10-23 | 2013-10-23 | Recirculating aquaculture system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104542415A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532552A (en) * | 2015-11-02 | 2016-05-04 | 滨州市海洋与渔业研究所 | Seawater circulation culture system with sewage disposal facility |
| CN106069972A (en) * | 2016-06-24 | 2016-11-09 | 北京市水产科学研究所 | Fish culture apparatus |
-
2013
- 2013-10-23 CN CN201310505260.XA patent/CN104542415A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532552A (en) * | 2015-11-02 | 2016-05-04 | 滨州市海洋与渔业研究所 | Seawater circulation culture system with sewage disposal facility |
| CN106069972A (en) * | 2016-06-24 | 2016-11-09 | 北京市水产科学研究所 | Fish culture apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |