CN204317273U - The spherical net cage that a kind of convenient collection is dirty - Google Patents
The spherical net cage that a kind of convenient collection is dirty Download PDFInfo
- Publication number
- CN204317273U CN204317273U CN201420793548.1U CN201420793548U CN204317273U CN 204317273 U CN204317273 U CN 204317273U CN 201420793548 U CN201420793548 U CN 201420793548U CN 204317273 U CN204317273 U CN 204317273U
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- CN
- China
- Prior art keywords
- net cage
- transversum
- fish
- spherical
- mesh
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- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses the spherical net cage that a kind of convenient collection is dirty, it is characterized in that, net cage is made up of skeleton, net cage mesh sheet, float, sinker, pulling rope, fixing heavy stone; Use the spherical net cage of the utility model, spherical net cage is arranged at the waters such as lake, reservoir, fish stocking is in net cage, and by net cage supply bait suitable for reading, fish are autonomous growth in net cage, fish excreta and residual bait remain slag and converge case spacer screen sheet, enter dirt colleceting area through case spacer screen sheet, in the fish growth busy season, a dirt need only be collected from sewage draining exit every 3-7 days, can outside dirt removal waters, the organic pollutant produced during avoiding cultivation is on the impact in fish and waters.
Description
Technical field
The utility model relates to fish production field, the spherical net cage that specifically a kind of convenient collection is dirty.
Background technology
Fish culture in net pen is the important breeding way of one of aquaculture, the net cage that tradition uses is generally rectangle or circular net cage, these net cages are generally suitable for reading is consistent with end opening, because net cage upper and lower opening is consistent, be not easy to carry out process of removing contamination, the excreta of fish in net cage and the residual bait of throwing something and feeding remain the organic matters such as slag and directly sink to bottom net cage, or enter water bottom through mesh sheet bottom net cage, fish excreta and residual bait remain slag and gather for a long time bottom net cage, through peroxide decomposition harmful substance, it is unfavorable to cause cage-farming, also be easy to cause net cage ischaemia, affect the quality of cage culture aquatic products, output and benefit, breeding pollution thing is discharged into bottom net cage or outside net cage, causes breeding pollution to water body, affects water quality environment, does not meet healthy aquaculture requirement.
Summary of the invention
For overcoming above-mentioned defect, the utility model devises the dirty spherical net cage of a kind of convenient collection.
The technical solution of the utility model is, the spherical net cage that a kind of convenient collection is dirty, it is characterized in that, net cage is made up of skeleton, net cage mesh sheet, float, sinker, pulling rope, fixing heavy stone, described skeleton is that PPE material makes, be divided into transversum and vertical bone, transversum is circular, be horizontally disposed with, be positioned at the middle transversum diameter 3-5 meters of spherical middle part, the below of middle transversum is bottom transversum, and bottom transversum diameter is 2-3 meters, be dirt colleceting area inside spherical net cage below the transversum of bottom, sewage draining exit is set at spherical net cage lowermost end, the top of middle transversum arranges top transversum, top transversum diameter 2-3 meters, the top of top transversum arranges net cage transversum suitable for reading, net cage transversum diameter 1-1.5 meters suitable for reading, vertical bone is annular, diameter is 3-5 meters, arrange some, vertical bone specification is consistent, vertical bone upper end and net cage transversum suitable for reading cross, sewage draining exit place is converged in vertical bone bottom, net cage mesh sheet is laid outside skeleton, net cage mesh sheet mesh 1-3 centimetres, the case spacer screen sheet of level is set in the transversum of bottom, case spacer screen sheet mesh 1.5-3.5 centimetres, outside mesh sheet below the transversum of bottom is fish fry cloth mesh sheet, fish fry cloth mesh sheet mesh 20-30 order, in net cage transversum suitable for reading, net cage upper cover is set, net cage upper cover mesh sheet mesh 2-4 centimetres, it is float that net cage transversum periphery suitable for reading arranges foamed plastics, in bottom, transversum peripheral intervals arranges sinker, a pulling rope is connected in the side of bottom transversum, the bottom of pulling rope is fixed on fixing heavy stone.
Beneficial effect: use the spherical net cage of the utility model, spherical net cage is arranged at the waters such as lake, reservoir, fish stocking is in net cage, by net cage supply bait suitable for reading, fish are autonomous growth in net cage, fish excreta and residual bait remain slag and converge case spacer screen sheet, dirt colleceting area is entered through case spacer screen sheet, in the fish growth busy season, a dirt need only be collected from sewage draining exit every 3-7 days, can outside dirt removal waters, the organic pollutant produced during avoiding cultivation is on the impact in fish and waters.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
In figure: 1 net cage transversum suitable for reading, 2 net cage upper covers, 3 floats, 4 vertical bones, 5 net cage mesh sheet, 6 middle transversums, 7 bottom transversums, 8 casees spacer screen sheets, 9 fish fry cloth mesh sheet, 10 sewage draining exits, 11 pulling ropes, 12 fixing heavy stones, 13, sinker.
Embodiment
Accompanying drawings the utility model, the spherical net cage that a kind of convenient collection is dirty, is characterized in that, net cage is made up of skeleton, net cage mesh sheet (5), float (3), sinker (13), pulling rope (11), fixing heavy stone (12), described skeleton is that PPE material makes, be divided into transversum and vertical bone (4), transversum is circular, be horizontally disposed with, be positioned at middle transversum (6) diameter 3-5 meters of spherical middle part, the below of middle transversum (6) is bottom transversum (7), and bottom transversum (7) diameter is 2-3 meters, be dirt colleceting area inside bottom transversum (7) spherical net cage below, sewage draining exit (10) is set at spherical net cage lowermost end, the top of middle transversum (6) arranges top transversum, top transversum diameter 2-3 meters, the top of top transversum arranges net cage transversum suitable for reading (1), net cage transversum suitable for reading (1) diameter 1-1.5 meters, vertical bone (4) is annular, diameter is 3-5 meters, arrange some, vertical bone (4) specification is consistent, vertical bone (4) upper end and net cage transversum suitable for reading (1) cross, sewage draining exit (10) place is converged in vertical bone (4) bottom, net cage mesh sheet (5) is laid outside skeleton, net cage mesh sheet (5) mesh 1-3 centimetres, the case spacer screen sheet (8) of level is set in bottom transversum (7), case spacer screen sheet (8) mesh 1.5-3.5 centimetres, bottom transversum (7) outside mesh sheet is below fish fry cloth mesh sheet (9), fish fry cloth mesh sheet (9) mesh 20-30 order, net cage upper cover (2) is set in net cage transversum suitable for reading (1), net cage upper cover (2) mesh sheet mesh 2-4 centimetres, it is float (3) that net cage transversum suitable for reading (1) periphery arranges foamed plastics, in bottom transversum (7) peripheral intervals, sinker (13) is set, a pulling rope (11) is connected in the side of bottom transversum (7), the bottom of pulling rope (11) is fixed on fixing heavy stone (12), use the spherical net cage of the utility model, spherical net cage is arranged at the waters such as lake, reservoir, fish stocking is in net cage, and by net cage supply bait suitable for reading, fish are autonomous growth in net cage, fish excreta and residual bait remain slag and converge case spacer screen sheet (8), enter dirt colleceting area through case spacer screen sheet, in the fish growth busy season, a dirt need only be collected from sewage draining exit every 3-7 days, can outside dirt removal waters, the organic pollutant produced during avoiding cultivation is on the impact in fish and waters.
Claims (1)
1. the spherical net cage that convenient collection is dirty, is characterized in that, net cage is made up of skeleton, net cage mesh sheet, float, sinker, pulling rope, fixing heavy stone, described skeleton is that PPE material makes, be divided into transversum and vertical bone, transversum is circular, be horizontally disposed with, be positioned at the middle transversum diameter 3-5 meters of spherical middle part, the below of middle transversum is bottom transversum, and bottom transversum diameter is 2-3 meters, be dirt colleceting area inside spherical net cage below the transversum of bottom, sewage draining exit is set at spherical net cage lowermost end, the top of middle transversum arranges top transversum, top transversum diameter 2-3 meters, the top of top transversum arranges net cage transversum suitable for reading, net cage transversum diameter 1-1.5 meters suitable for reading, vertical bone is annular, diameter is 3-5 meters, arrange some, vertical bone specification is consistent, vertical bone upper end and net cage transversum suitable for reading cross, sewage draining exit place is converged in vertical bone bottom, net cage mesh sheet is laid outside skeleton, net cage mesh sheet mesh 1-3 centimetres, the case spacer screen sheet of level is set in the transversum of bottom, case spacer screen sheet mesh 1.5-3.5 centimetres, outside mesh sheet below the transversum of bottom is fish fry cloth mesh sheet, fish fry cloth mesh sheet mesh 20-30 order, in net cage transversum suitable for reading, net cage upper cover is set, net cage upper cover mesh sheet mesh 2-4 centimetres, it is float that net cage transversum periphery suitable for reading arranges foamed plastics, in bottom, transversum peripheral intervals arranges sinker, a pulling rope is connected in the side of bottom transversum, the bottom of pulling rope is fixed on fixing heavy stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793548.1U CN204317273U (en) | 2014-12-16 | 2014-12-16 | The spherical net cage that a kind of convenient collection is dirty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793548.1U CN204317273U (en) | 2014-12-16 | 2014-12-16 | The spherical net cage that a kind of convenient collection is dirty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204317273U true CN204317273U (en) | 2015-05-13 |
Family
ID=53153698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420793548.1U Expired - Fee Related CN204317273U (en) | 2014-12-16 | 2014-12-16 | The spherical net cage that a kind of convenient collection is dirty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204317273U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994089A (en) * | 2016-07-15 | 2016-10-12 | 上海能正渔业科技开发有限公司 | Running water culture container system and application method thereof |
| CN106359227A (en) * | 2016-10-21 | 2017-02-01 | 海南大学 | Cultivation net cage for deep sea and manufacturing method |
| CN108770746A (en) * | 2018-05-16 | 2018-11-09 | 福鼎市万乘机械有限公司 | A kind of fiberglass floating ball |
-
2014
- 2014-12-16 CN CN201420793548.1U patent/CN204317273U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994089A (en) * | 2016-07-15 | 2016-10-12 | 上海能正渔业科技开发有限公司 | Running water culture container system and application method thereof |
| CN106359227A (en) * | 2016-10-21 | 2017-02-01 | 海南大学 | Cultivation net cage for deep sea and manufacturing method |
| CN108770746A (en) * | 2018-05-16 | 2018-11-09 | 福鼎市万乘机械有限公司 | A kind of fiberglass floating ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |