CN201690901U - Plug-flow aeration type ring-shaped parent fish rearing pond - Google Patents
Plug-flow aeration type ring-shaped parent fish rearing pond Download PDFInfo
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- CN201690901U CN201690901U CN2010202256344U CN201020225634U CN201690901U CN 201690901 U CN201690901 U CN 201690901U CN 2010202256344 U CN2010202256344 U CN 2010202256344U CN 201020225634 U CN201020225634 U CN 201020225634U CN 201690901 U CN201690901 U CN 201690901U
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- pond
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- parent fish
- fish rearing
- aeration type
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Abstract
The utility model relates to a plug-flow aeration type ring-shaped parent fish rearing pond, which can simulate river course running water ecological niche, improves water body flowing property, increases dissolved oxygen in water body, creates comprehensive rearing management conditions and is helpful for running water parent fish rearing. The plug-flow aeration type ring-shaped parent fish rearing pond comprises a pond body and a water inlet pipe and a water outlet pipe arranged at the two ends of the pond body, and is characterized in that the pond body has a ring shape and is surrounded by an outer corridor and an inner corridor that are concentrically arranged, and a set of jet aeration machines are uniformly arranged at the bottom of the pond body. The plug-flow aeration type ring-shaped parent fish rearing pond is mainly suitable for running water parent fish rearing in a fish proliferation station.
Description
Technical field
The utility model relates to a kind of parent fish rearing pond, and particularly a kind of plug-flow aeration type annular parent fish rearing pond mainly is applicable to the cultivation of flowing water parent population in the fish multiplication station.
Background technology
The parent population of cultivating in the fish multiplication station, power station is generally the rare protection fish in the river course, is adapted to live in the flowing water section.Rectangle or oval pond body are generally adopted in the parent fish rearing pond at present, and pond body water surface area maximum can reach hundreds of square metres, the general 1～3m of the depth of water, the pond body is bigger, because the fishpond water inlet pipe is positioned at water surface top, delivery port positioned opposite, water body is mobile poor, the reoxygenation ability.Da Chi recuperates to grow to cause easily and cultures the dead angle simultaneously, and daily operational management is brought inconvenience, and is unfavorable for the flowing water parent fish rearing.
Summary of the invention
The technical problems to be solved in the utility model is: consider that the parent fish rearing pond needs the large volume pond, and require water body to have good mobility, higher dissolved oxygen, be convenient to daily aquaculture management, the invention provides a kind of plug-flow aeration type annular parent fish rearing pond, simulation flowing water habitat, river course, improve the water body flowability, improve the dissolved oxygen in the water body, create omnibearing aquaculture management condition simultaneously, help the flowing water parent fish rearing.
The technical scheme that the utility model adopted is: plug-flow aeration type annular parent fish rearing pond, has the pond body, its two ends are provided with water inlet pipe and outlet pipe respectively, it is characterized in that: described pond body is annular, surrounded by the outer gallery of arranged concentric and interior gallery and to form, one group of jet aerator is evenly arranged in body bottom in pond.
Be provided for connecting both shelter bridges between described outer gallery and the interior gallery, with convenient daily operation management of cultivating the pond.
The plug-flow direction that each jet aerator complements each other to form is all clockwise direction or is all counterclockwise, makes water body form annular orientation and flows, and simulates flowing water habitat, river course, has improved the flowability of water body greatly.
Described water inlet pipe is positioned at the inner water surface of pond body top, and outlet pipe is positioned at body bottom, pond.
The beneficial effects of the utility model are: the utility model adopts the annular pool body, and at one group of jet aerator of the even layout in pond body bottom, can obtain higher OTR, thereby improved the dissolved oxygen in the water body, produced strong unidirectional liquid stream simultaneously, the plug-flow effect is obvious, each jet aerator complements each other to form and is all clockwise direction or is all anticlockwise plug-flow, make water body form annular orientation and flow, simulate flowing water habitat, river course, improved the flowability of water body greatly; In addition, connect by shelter bridge between the inside and outside gallery, made things convenient for the aquaculture management personnel can be cultivating the comprehensive management in pond.
Description of drawings
Fig. 1 is a plane of the present utility model.
Embodiment
As shown in Figure 1, present embodiment adopts the annular pool body of reinforced concrete structure, and its two ends are provided with water inlet pipe 1 and outlet pipe 2 respectively, and wherein water inlet pipe 1 is positioned at the inner water surface of pond body top, and outlet pipe 2 is positioned at body bottom, pond.According to pond body size, in annular pool body bottom several jet aerators 5 are set evenly, jet aerator is four in this example, jet aerator 5 bubbles are fine and closely woven, both can obtain higher OTR, improve the dissolved oxygen in the water body, can produce strong unidirectional liquid stream simultaneously, the plug-flow effect is obvious; During work, each jet aerator 5 complements each other to form and is all clockwise direction or is all anticlockwise plug-flow, makes water body form annular orientation and flow that the water body flowability is improved in simulation flowing water habitat, river course.
In this example, described pond body is surrounded by the outer gallery 3 of arranged concentric and interior gallery 4 and forms, between gallery 3 and the interior gallery 4 shelter bridge 6 is set outside simultaneously, be used to connect inside and outside gallery, the aquaculture management personnel can walk up and down between inside and outside gallery 4,3 easily by shelter bridge 6, with convenient comprehensive management to the cultivation pond.
Claims (4)
1. plug-flow aeration type annular parent fish rearing pond, has the pond body, its two ends are provided with water inlet pipe (1) and outlet pipe (2) respectively, it is characterized in that: described pond body is annular, surrounded by the outer gallery (3) of arranged concentric and interior gallery (4) and to form, one group of jet aerator (5) is evenly arranged in body bottom in pond.
2. plug-flow aeration type annular parent fish rearing according to claim 1 pond is characterized in that: the shelter bridge (6) that is provided for connecting both between described outer gallery (3) and the interior gallery (4).
3. plug-flow aeration type annular parent fish rearing according to claim 1 and 2 pond, it is characterized in that: the plug-flow direction that each jet aerator (5) complements each other to form is all clockwise direction or is all counterclockwise.
4. plug-flow aeration type annular parent fish rearing according to claim 1 and 2 pond is characterized in that: described water inlet pipe (1) is positioned at the inner water surface of pond body top, and outlet pipe (2) is positioned at body bottom, pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202256344U CN201690901U (en) | 2010-06-11 | 2010-06-11 | Plug-flow aeration type ring-shaped parent fish rearing pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202256344U CN201690901U (en) | 2010-06-11 | 2010-06-11 | Plug-flow aeration type ring-shaped parent fish rearing pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201690901U true CN201690901U (en) | 2011-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202256344U Expired - Lifetime CN201690901U (en) | 2010-06-11 | 2010-06-11 | Plug-flow aeration type ring-shaped parent fish rearing pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201690901U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845357A (en) * | 2012-03-21 | 2013-01-02 | 浙江海洋学院 | Breeding device for reptiles and amphibians |
| CN103283670A (en) * | 2013-05-17 | 2013-09-11 | 芜湖旺龙渔业有限责任公司 | Device for generating microflow of water in high-density crab culture pond |
| CN103283646A (en) * | 2013-05-17 | 2013-09-11 | 芜湖旺龙渔业有限责任公司 | Method for high-density crab culture |
| CN103404456A (en) * | 2013-07-24 | 2013-11-27 | 中国科学院海洋研究所 | Experimental water flow simulation device capable of adjusting flow velocity |
| CN103891666A (en) * | 2014-03-31 | 2014-07-02 | 中国长江三峡集团公司 | Nested aquaculture pond suitable for large sturgeon aquaculture |
| CN104396827A (en) * | 2014-11-28 | 2015-03-11 | 中国长江三峡集团公司中华鲟研究所 | Imitated natural habitat river type domesticating method for wild rhinogobio ventralis and cruise pool |
| CN104839070A (en) * | 2015-06-09 | 2015-08-19 | 广东海洋大学 | Method and facility for outdoor large-scale cultivation of Sillago sihama parent fishes |
| CN105028300A (en) * | 2015-07-01 | 2015-11-11 | 浙江海洋学院 | Integrated hydraulic driving device |
| CN107055831A (en) * | 2017-06-01 | 2017-08-18 | 福建环卫士环保研究院有限公司 | A kind of plug-flow circulatory system |
| CN113785792A (en) * | 2021-08-26 | 2021-12-14 | 华北水利水电大学 | Ecological environment-friendly cultivation and planting filter device for landscape design |
-
2010
- 2010-06-11 CN CN2010202256344U patent/CN201690901U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845357A (en) * | 2012-03-21 | 2013-01-02 | 浙江海洋学院 | Breeding device for reptiles and amphibians |
| CN103283670A (en) * | 2013-05-17 | 2013-09-11 | 芜湖旺龙渔业有限责任公司 | Device for generating microflow of water in high-density crab culture pond |
| CN103283646A (en) * | 2013-05-17 | 2013-09-11 | 芜湖旺龙渔业有限责任公司 | Method for high-density crab culture |
| CN103404456B (en) * | 2013-07-24 | 2015-03-04 | 中国科学院海洋研究所 | Experimental water flow simulation device capable of adjusting flow velocity |
| CN103404456A (en) * | 2013-07-24 | 2013-11-27 | 中国科学院海洋研究所 | Experimental water flow simulation device capable of adjusting flow velocity |
| CN103891666B (en) * | 2014-03-31 | 2016-01-27 | 中国长江三峡集团公司 | A kind of nested culturing pool being applicable to large-scale sturgeon cultivation |
| CN103891666A (en) * | 2014-03-31 | 2014-07-02 | 中国长江三峡集团公司 | Nested aquaculture pond suitable for large sturgeon aquaculture |
| CN104396827A (en) * | 2014-11-28 | 2015-03-11 | 中国长江三峡集团公司中华鲟研究所 | Imitated natural habitat river type domesticating method for wild rhinogobio ventralis and cruise pool |
| CN104396827B (en) * | 2014-11-28 | 2016-11-16 | 中国长江三峡集团公司中华鲟研究所 | A kind of wild long fin imitative Natural habitat river course domesticating method of kiss and cruise pond used |
| CN104839070A (en) * | 2015-06-09 | 2015-08-19 | 广东海洋大学 | Method and facility for outdoor large-scale cultivation of Sillago sihama parent fishes |
| CN105028300A (en) * | 2015-07-01 | 2015-11-11 | 浙江海洋学院 | Integrated hydraulic driving device |
| CN107055831A (en) * | 2017-06-01 | 2017-08-18 | 福建环卫士环保研究院有限公司 | A kind of plug-flow circulatory system |
| CN107055831B (en) * | 2017-06-01 | 2023-06-06 | 福建环卫士环保研究院有限公司 | Plug flow circulation system |
| CN113785792A (en) * | 2021-08-26 | 2021-12-14 | 华北水利水电大学 | Ecological environment-friendly cultivation and planting filter device for landscape design |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
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| CX01 | Expiry of patent term |