CN102742527A - Clean pond cage culture system - Google Patents
Clean pond cage culture system Download PDFInfo
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- CN102742527A CN102742527A CN2012102492548A CN201210249254A CN102742527A CN 102742527 A CN102742527 A CN 102742527A CN 2012102492548 A CN2012102492548 A CN 2012102492548A CN 201210249254 A CN201210249254 A CN 201210249254A CN 102742527 A CN102742527 A CN 102742527A
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- pond
- settling tank
- blowdown
- box
- water
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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
Abstract
A clean pond cage culture system mainly comprises a cage (1) and is characterized by further comprising a settling box (2). The settling box (2) comprises a water pusher (3), blades (7) and a blowdown box (5). When an inner bottom aerating plate of the water pusher (3) operates, waterflow formed in aerating scours dirt settling at the bottom of the settling box (2) under guidance of the inclined blades (7), and the dirt in the settling box (2) moves along the settling box (2) towards the blowdown box (5) and enters the blowdown box (5). The dirt in the blowdown box (5) can be discharged by starting a blowdown pump. The clean pond cage culture system integrates cage culture, aeration, dirt collection, dirt settling and blowdown, maintains water cleanliness for pond cage culture, and is worthy of popularization and application.
Description
Technical field
The present invention relates to a kind of pond cultivation technology, specifically is a kind of pond net box cleaning cultivating system.
Technical background
At present, the aqiuculrue mode is that fish are raised scattered in the full pool, and all excretas of fish and residual bait etc. fall to pond bottom, forms harmful mud, reduces pond culture effect and pond service life.Pond net box is cultured and is mainly frame structure, makes rectangular frame with steel, bamboo bar etc., and above and below and four sides fence up with net.The shortcoming of this net cage is that metabolite and the residual bait in the net cage directly enters the pond, and heavy the knot in sediment of pond do not change the accumulation of pond harmful substance, destroys water quality in the case simultaneously yet, restriction net cage output.
Pond net box culture compare with traditional pond culture have the water surface of occupying few, mainly be to reduce the cultivating pool water; Alleviate pond alluvial, prolong pond service life, increase the pond culture capacity; Cut down the consumption of energy and aquaculture cost; The pond face is not had requirements such as area, shape, reduces the pond construction cost, be prone to fish for, easy and simple to handle, be convenient to characteristics such as management.
Summary of the invention
The technical problem that the present invention will solve be fish stable breeding with the pond in net cage, and a kind of net cage cleaning cultivating system that excreta is not entered the pond is provided, this net cage can be removed sediment in the net cage easily.
The scheme that the present invention solves its technical problem is: a kind of pond net box cleaning cultivating system mainly is made up of net cage etc., it is characterized in that it also comprises a settling tank.Settling tank is positioned at net cage below, be an opening up, the box-shaped of all around getting up.The effect of settling tank is to collect, precipitate the metabolite and the residual bait that fall down through the net cage mesh.Settling tank is made up of water-pusher, blade and blowdown tank three parts; Water-pusher is positioned at an end of settling tank, and water-pusher is equipped with oxygen increasing disc, and the effect of water-pusher is to promote the water body one-way flow; Increase the oxygen content of water in the net cage simultaneously, guarantee that the water quality in the net cage is good.Blade is a rectangle sheet material; The two ends of blade are individually fixed on the front and back framework of settling tank; To the certain angle of water-pusher direction inclination, the wide height less than settling tank of blade had certain clearance between installation rear blade bottom and the settling tank bottom surface when blade was installed.The effect of blade is that current are led, from the current of water-pusher under the guide functions of blade, current through blade following with the settling tank bottom surface between the gap mobile to blowdown tank.Blowdown tank is positioned at the opposite side of settling tank; Shape is the rectangle or the camber of an outside protrusion; Cover plate is arranged above the projection, and cover plate is parallel to the settling tank bottom surface or the cover plate lateral has a down dip, and mudhole is arranged on the cover plate; Mudhole is connected with dredge pump, and the effect of blowdown tank is that the dirt of collecting is discharged.
The present invention's beneficial effect compared with prior art is:
1, the settling tank of net cage bottom is isolated the bed mud in net cage and pond, has guaranteed that the interior water quality of net cage does not receive the influence of sediment of pond basically;
2, metabolite in the net cage and residual bait can drop in the settling tank bottom through the mesh of net cage bottom, guarantee that water quality is not polluted by metabolite and residual bait in the net cage;
3, when water-pusher is worked, because the guide functions of settling tank intra vane, the sediment in the settling tank is being flowed and the entering blowdown tank to the blowdown tank direction by the gap between blade bottom and the settling tank bottom surface under the impact of current;
4, when the needs blowdown, open dredge pump, the dirt in the blowdown tank is discharged from.
5, with pond fish stable breeding in net cage, cage culture fish excreta no longer pollutes the pond water environment, the outer pond of net cage is converted into the purification of water quality pool.
Description of drawings
Fig. 1 is the sketch map of pond net box cleaning cultivating system of the present invention
Fig. 2 is the structural representation of pond net box cleaning cultivating system settling tank of the present invention
Among the figure: the 7-blade of 1-net cage 2-settling tank 3-water-pusher 4-mudhole 5-blowdown tank 6-inlet opening
Embodiment
Below in conjunction with accompanying drawing pond net box cleaning cultivating system of the present invention is described further.
As shown in Figure 1, pond net box cleaning cultivating system of the present invention is made up of net cage 1, settling tank 2.
As shown in Figure 2; Settling tank 2 is positioned at the bottom of net cage 1; Be by bottom surface, forward and backward and the outside opening casing up that surrounds of the two sides of protrusion respectively, settling tank 2 bottoms and around be fixed with the PVC dividing plate, like this; Settling tank 2 just separates sediment of pond and net cage 1, guarantees that sediment of pond can not get in the net cage 1.Settling tank 2 is made up of water-pusher 3, blade 7 and blowdown tank 5 three parts; Water-pusher 3 is positioned at an end of settling tank 2, and installing bottom layer oxygen increasing disc in the water-pusher 3 has inlet opening 6 on the camber dividing plate of water-pusher 3; When the bottom oxygen increasing disc is worked; Can inject in the settling tank 2 through the water of inlet opening 6 with the pond, the effect of water-pusher 3 is the oxygen content that increase water in the net cage 1, guarantees that the water in the net cage 1 has sufficient oxygen.Blade 7 is a rectangle PVC sheet material; Blade 7 two ends are fixed on the framework of settling tank 2 front and back, and during installation, blade 7 tilts 45 ° to water-pusher 3 directions; The width of blade 7 is installed the gap of staying 2-3cm between rear blade 7 bottoms and settling tank 2 bottom surfaces less than the height of settling tank 2.The effect of blade 7 is that current are led, from the current of water-pusher 3 under the guide functions of blade 7, current through blade 7 following with settling tank 2 bottom surfaces between the gap mobile to blowdown tank 5.Blowdown tank 5 is positioned at the opposite side of settling tank 2, and shape is the camber of an outside protrusion, and cover plate is arranged above the projection, and mudhole 4 is arranged on the cover plate, and mudhole 4 is connected with dredge pump, and the effect of blowdown tank 5 is that the dirt of collecting is discharged.
During use, pond net box cleaning cultivating system of the present invention is positioned in the pond, in net cage 1, net is strutted, will net sheet all around along net cage 1 and fix.Under the normal condition; Metabolite in the net cage and residual bait drop in settling tank 2 through the mesh of net cage 1 bottom; Avoided metabolite and residual bait to pollute the water quality in the net cage 1; When the bottom oxygen increasing disc in the water-pusher 3 was worked, for the water body in the net cage 1 has increased oxygen, the current that form in the oxygenation process on the other hand were under the guide effect of dihedral vane 7 on the one hand; Sediments to settling tank 2 bottoms produces percussion, and the dirt in the settling tank 2 can move and get into blowdown tank 5 to blowdown tank 5 along settling tank 2 bottoms; Open dredge pump, the dirt in the blowdown tank 5 just is discharged from.
Pond net box cleaning cultivating system of the present invention integrates cage culture, oxygenation, dirt collection, deposition and dirt and discharges; Utilize the guide effect of water impact that oxygen increasing disc forms and dihedral vane to current; Solve pond net box and cultured a difficult problem that keeps water cleaning, had certain application value.
Claims (3)
1. a pond net box cleaning cultivating system comprises net cage (1) etc., it is characterized in that: further comprising a settling tank (2).
2. according to claim 1 pond net box cleaning cultivating system, it is characterized in that: settling tank (2) is made up of water-pusher (3), blade (7) and blowdown tank (5) three parts.
3. according to claim 1 pond net box cleaning cultivating system, it is characterized in that: the blade (7) in the settling tank (2) tilts to the water-pusher direction, and blade (7) is following and settling tank (2) bottom surface between gapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102492548A CN102742527A (en) | 2012-07-13 | 2012-07-13 | Clean pond cage culture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102492548A CN102742527A (en) | 2012-07-13 | 2012-07-13 | Clean pond cage culture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102742527A true CN102742527A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102492548A Pending CN102742527A (en) | 2012-07-13 | 2012-07-13 | Clean pond cage culture system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102742527A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583452A (en) * | 2013-10-25 | 2014-02-19 | 丁建华 | Pond auto-clean cage culture facility |
| CN104396835A (en) * | 2014-12-04 | 2015-03-11 | 丁建华 | Automatic clean-up culture cage in pond |
| CN105994088A (en) * | 2016-07-14 | 2016-10-12 | 上海能正渔业科技开发有限公司 | Culture container system and application method thereof |
| 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 |
| CN109526829A (en) * | 2018-12-20 | 2019-03-29 | 中国水产科学研究院渔业机械仪器研究所 | A kind of layering bottom is dwelt aquaculture net cage |
| CN113841655A (en) * | 2021-11-10 | 2021-12-28 | 中国水利水电第七工程局有限公司 | Fish culture environment purification system and method based on water environment treatment |
-
2012
- 2012-07-13 CN CN2012102492548A patent/CN102742527A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583452A (en) * | 2013-10-25 | 2014-02-19 | 丁建华 | Pond auto-clean cage culture facility |
| CN104396835A (en) * | 2014-12-04 | 2015-03-11 | 丁建华 | Automatic clean-up culture cage in pond |
| CN105994088A (en) * | 2016-07-14 | 2016-10-12 | 上海能正渔业科技开发有限公司 | Culture container system and application method thereof |
| 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 |
| CN109526829A (en) * | 2018-12-20 | 2019-03-29 | 中国水产科学研究院渔业机械仪器研究所 | A kind of layering bottom is dwelt aquaculture net cage |
| CN113841655A (en) * | 2021-11-10 | 2021-12-28 | 中国水利水电第七工程局有限公司 | Fish culture environment purification system and method based on water environment treatment |
| CN113841655B (en) * | 2021-11-10 | 2022-09-20 | 中国水利水电第七工程局有限公司 | Fish culture environment purification system and method based on water environment treatment |
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Application publication date: 20121024 |