CN207754365U - A kind of salmon water circulation cultivation system - Google Patents
A kind of salmon water circulation cultivation system Download PDFInfo
- Publication number
- CN207754365U CN207754365U CN201721419683.XU CN201721419683U CN207754365U CN 207754365 U CN207754365 U CN 207754365U CN 201721419683 U CN201721419683 U CN 201721419683U CN 207754365 U CN207754365 U CN 207754365U
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- pond
- water
- salmon
- water quality
- cultivation system
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Abstract
The utility model is related to a kind of salmon water circulation cultivation systems, including aquaculture pond, air supporting reaction tank, physical filtering pond, level-one biological filter, two stage biological filtering ponds, water quality optimizing pond, moisturizing pond, water circulating pump；The aquaculture pond side wall is equipped with water inlet, bottom is equipped with discharge outlet, and the discharge outlet is sequentially communicated air supporting reaction tank, physical filtering pond, level-one biological filter, two stage biological filtering ponds, water quality optimizing pond by pipeline；The water quality optimizing pond and moisturizing pond are connected to by water circulating pump with the water inlet.Breeding water is greatly saved in the utility model, and pass through multistage filtering, filter out remaining bait, fish faeces and the ammonia nitrogen in water body and nitrite in the sewage of aquaculture pond discharge, pass through the further purifying water body in water quality optimizing pond, to reach purpose of purifying the water quality, it ensure that the water quality in aquaculture pond, improve the survival rate of salmon cultivation.
Description
Technical field
The utility model is related to fish culture technical field more particularly to a kind of salmon water circulation cultivation systems.
Background technology
Contain abundant unsaturated fatty acid in salmon, can effectively reduce blood fat and cholesterolemia, prevents cardiovascular disease
Disease, two meal, can will be reduced one third by the dead probability of heart disease attack weekly.Salmon being also called astaxanthin containing one kind
Substance, be a kind of antioxidant of very strength.Omega-3 fatty acid contained by it is even more brain, retina and nervous system institute
Essential substance has the effect of enhancing brain function, prevent senile dementia and prevent hypopsia；Salmon can be effectively pre-
Generation, the development of the chronic diseases such as anti-diabetes, have very high nutritive value.
The salmon huge market demand, the simple salmon wild by fishing much can not meet the need in market
It asks.Therefore, also occurs the technology of numerous cultivation salmon now.
But during actually cultivating salmon, since the water in aquaculture pond can gradually go bad in the breeding process,
It is difficult to effectively be sterilized and replaced, causes the cultivation survival rate of salmon there is a problem of larger.And in order to ensure three texts
Fish culture water quality, need it is regular change water, this has resulted in the waste of water resource, China itself just belongs to water resources shortage state
Family, has aggravated the destruction of water resource environment.
Utility model content
The utility model for the technical problems in the prior art, provides a kind of salmon water circulation cultivation system.
The utility model uses following technical scheme：
A kind of salmon water circulation cultivation system, including aquaculture pond, air supporting reaction tank, physical filtering pond, level-one biology mistake
Filter tank, two stage biological filtering ponds, water quality optimizing pond, moisturizing pond, water circulating pump；The aquaculture pond side wall is equipped with water inlet, bottom
Portion be equipped with discharge outlet, the discharge outlet by pipeline be sequentially communicated air supporting reaction tank, physical filtering pond, level-one biological filter,
Two stage biological filtering ponds, water quality optimizing pond；The water quality optimizing pond and moisturizing pond are connected to by water circulating pump with the water inlet.
The utility model has the beneficial effects that：Breeding water is greatly saved, and by multistage filtering, filters out aquaculture pond
Remaining bait, fish faeces in the sewage of discharge and the ammonia nitrogen in water body and nitrite, by water quality optimizing pond into one
Step purifying water body ensure that the water quality in aquaculture pond to reach purpose of purifying the water quality, improve surviving for salmon cultivation
Rate.
Further, more diving air-float machines are equipped in the air supporting reaction tank.
Advantageous effect using above-mentioned further scheme is that more diving air-float machines are arranged in air supporting reaction tank, utilize air supporting
Reaction excludes the suspended matter in water body.
Further, quartz sand is filled in the physical filtering pond, quartz sand average grain diameter is 0.5mm~1.0mm, the object
The water (flow) direction for managing filtering ponds is upper entering and lower leaving.
Biofilter material is equipped in the level-one biological filter, the specific surface area of the biofilter material is not less than 296m2/
The water (flow) direction of m3, the level-one biological filter are bottom in and top out.
Biofilter material is equipped in the two stage biological filtering ponds, the specific surface area of the biofilter material is not less than 296m2/
The water (flow) direction of m3, the level-one biological filter are upper entering and lower leaving.
Advantageous effect using above-mentioned further scheme is that flow is by the quartz sand that average grain diameter is 0.5mm~1.0mm
Coarse filtration is carried out, the large particulate matters such as remaining bait, the fish faeces in water can be filtered out, so that water quality is clarified, then pass through
Two-stage biological filtering ponds carry out biofiltration, and biofilter material is filled in two-stage biological filtering ponds, and biofilter material is thin for nitrifying
The attachment of bacterium, specific surface are not less than 296m2/m3, enough growing spaces can be provided for nitrobacteria, nitrobacteria is with water body
In ammonia nitrogen, nitrite be nutrition bred, by toxic ammonia nitrogen, Nitrite transformation be nontoxic nitrate, to
Reach purpose of purifying the water quality.
Further, degasser and oxygen-increasing device are equipped in the water quality optimizing pond.
Advantageous effect using above-mentioned further scheme is, by degasser, to eliminate the carbon dioxide content in water body,
Increase the oxygen content in water body by oxygen-increasing device.
Further, it is additionally provided with ultraviolet sterilization apparatus between the water inlet and the water circulating pump.
Advantageous effect using above-mentioned further scheme is, by ultraviolet sterilization, to further increase water cleaning degree.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for salmon water circulation cultivation system that the utility model embodiment provides.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with example, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
Fig. 1 is a kind of structural schematic diagram of salmon water circulation cultivation system provided by the utility model, as shown in Figure 1,
Including aquaculture pond 1, air supporting reaction tank 2, physical filtering pond 3, level-one biological filter 4, two stage biological filtering ponds 5, water quality optimizing
Pond 6, moisturizing pond 7, water circulating pump 8；The aquaculture pond side wall is equipped with water inlet 9, bottom is equipped with discharge outlet 10, the discharge outlet
9 are sequentially communicated air supporting reaction tank 2, physical filtering pond 3, level-one biological filter 4, two stage biological filtering ponds 5, water quality by pipeline
Optimize pond 6；The water quality optimizing pond 6 and moisturizing pond 7 are connected to by water circulating pump 8 with the water inlet 9.
The utility model has the beneficial effects that：Breeding water is greatly saved, and by multistage filtering, filters out aquaculture pond
Remaining bait, fish faeces in the sewage of discharge and the ammonia nitrogen in water body and nitrite, by water quality optimizing pond into one
Step purifying water body ensure that the water quality in aquaculture pond to reach purpose of purifying the water quality, improve surviving for salmon cultivation
Rate.
Further, more diving air-float machines are equipped in the air supporting reaction tank 2.
Advantageous effect using above-mentioned further scheme is that more diving air-float machines are arranged in air supporting reaction tank, utilize air supporting
Reaction excludes the suspended matter in water body.
Further, quartz sand is filled in the physical filtering pond 3, quartz sand average grain diameter is 0.5mm~1.0mm, described
The water (flow) direction in physical filtering pond 3 is upper entering and lower leaving.
Biofilter material is equipped in the level-one biological filter 4, the specific surface area of the biofilter material is not less than 296m2/
The water (flow) direction of m3, the level-one biological filter are bottom in and top out.
Biofilter material is equipped in the two stage biological filtering ponds 5, the specific surface area of the biofilter material is not less than 296m2/
The water (flow) direction of m3, the level-one biological filter are upper entering and lower leaving.
Advantageous effect using above-mentioned further scheme is that flow is by the quartz sand that average grain diameter is 0.5mm~1.0mm
Coarse filtration is carried out, the large particulate matters such as remaining bait, the fish faeces in water can be filtered out, so that water quality is clarified, then pass through
Two-stage biological filtering ponds carry out biofiltration, and biofilter material is filled in two-stage biological filtering ponds, and biofilter material is thin for nitrifying
The attachment of bacterium, specific surface are not less than 296m2/m3, enough growing spaces can be provided for nitrobacteria, nitrobacteria is with water body
In ammonia nitrogen, nitrite be nutrition bred, by toxic ammonia nitrogen, Nitrite transformation be nontoxic nitrate, to
Reach purpose of purifying the water quality.
Further, degasser and oxygen-increasing device are equipped in the water quality optimizing pond 6.
Advantageous effect using above-mentioned further scheme is, by degasser, to eliminate the carbon dioxide content in water body,
Increase the oxygen content in water body by oxygen-increasing device.
Further, ultraviolet sterilization apparatus 11 is additionally provided between the water inlet 9 and the water circulating pump 8.
Advantageous effect using above-mentioned further scheme is, by ultraviolet sterilization, to further increase water cleaning degree.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of salmon water circulation cultivation system, it is characterised in that：Including aquaculture pond (1), air supporting reaction tank (2), physics mistake
Filter tank (3), level-one biological filter (4), two stage biological filtering ponds (5), water quality optimizing pond (6), moisturizing pond (7), water circulating pump
(8)；Aquaculture pond (1) side wall is equipped with water inlet (9), bottom is equipped with discharge outlet (10), and the discharge outlet (10) passes through pipe
Road is sequentially communicated air supporting reaction tank (2), physical filtering pond (3), level-one biological filter (4), two stage biological filtering ponds (5), water
Of fine qualityization pond (6)；The water quality optimizing pond (6) and moisturizing pond (7) are connected to by water circulating pump (8) with the water inlet (9).
2. a kind of salmon water circulation cultivation system according to claim 1, it is characterised in that：The air supporting reaction tank
(2) more diving air-float machines are equipped in.
3. a kind of salmon water circulation cultivation system according to claim 1, it is characterised in that：The physical filtering pond
(3) quartz sand is filled in, quartz sand average grain diameter is 0.5mm~1.0mm, and the water (flow) direction of the physical filtering pond (3) is upper
Go out under.
4. a kind of salmon water circulation cultivation system according to claim 3, it is characterised in that：The level-one biofiltration
Biofilter material is equipped in pond (4), the specific surface area of the biofilter material is not less than 296m2/m3, the level-one biological filter (4)
Water (flow) direction be bottom in and top out.
5. a kind of salmon water circulation cultivation system according to claim 4, it is characterised in that：The two stage biological filtering
Biofilter material is equipped in pond (5), the specific surface area of the biofilter material is not less than 296m2/m3, the two stage biological filtering ponds (5)
Water (flow) direction be upper entering and lower leaving.
6. a kind of salmon water circulation cultivation system according to claim 1, it is characterised in that：The water quality optimizing pond
(6) degasser and oxygen-increasing device are equipped in.
7. according to a kind of salmon water circulation cultivation system of claim 1-6 any one of them, it is characterised in that：The water inlet
It is additionally provided with ultraviolet sterilization apparatus (11) between mouth (9) and the water circulating pump (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419683.XU CN207754365U (en) | 2017-10-31 | 2017-10-31 | A kind of salmon water circulation cultivation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419683.XU CN207754365U (en) | 2017-10-31 | 2017-10-31 | A kind of salmon water circulation cultivation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207754365U true CN207754365U (en) | 2018-08-24 |
Family
ID=63179615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721419683.XU Expired - Fee Related CN207754365U (en) | 2017-10-31 | 2017-10-31 | A kind of salmon water circulation cultivation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207754365U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496962A (en) * | 2018-12-18 | 2019-03-22 | 江苏省淡水水产研究所 | A kind of ornamental fish water circulating filter cultivating system |
| CN110100786A (en) * | 2019-05-06 | 2019-08-09 | 常州大学 | A kind of heat preservation cultivation apparatus |
| CN110622906A (en) * | 2019-10-30 | 2019-12-31 | 广州品康源农业发展有限公司 | Water circulation culture system |
-
2017
- 2017-10-31 CN CN201721419683.XU patent/CN207754365U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496962A (en) * | 2018-12-18 | 2019-03-22 | 江苏省淡水水产研究所 | A kind of ornamental fish water circulating filter cultivating system |
| CN110100786A (en) * | 2019-05-06 | 2019-08-09 | 常州大学 | A kind of heat preservation cultivation apparatus |
| CN110622906A (en) * | 2019-10-30 | 2019-12-31 | 广州品康源农业发展有限公司 | Water circulation culture system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20191031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |