CN202999073U - Circulating aquaculture device with ammonia nitrogen controllable - Google Patents
Circulating aquaculture device with ammonia nitrogen controllable Download PDFInfo
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- CN202999073U CN202999073U CN 201220689580 CN201220689580U CN202999073U CN 202999073 U CN202999073 U CN 202999073U CN 201220689580 CN201220689580 CN 201220689580 CN 201220689580 U CN201220689580 U CN 201220689580U CN 202999073 U CN202999073 U CN 202999073U
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- Prior art keywords
- solid
- pond
- ammonia nitrogen
- liquid separation
- bacterium bed
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- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000009360 aquaculture Methods 0.000 title abstract description 7
- 244000144974 aquaculture Species 0.000 title abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 238000000926 separation method Methods 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000005273 aeration Methods 0.000 claims abstract description 14
- 239000006260 foam Substances 0.000 claims abstract description 10
- 230000001954 sterilising effect Effects 0.000 claims abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 6
- 241000894006 Bacteria Species 0.000 claims description 38
- 239000007787 solid Substances 0.000 claims description 33
- 238000012258 culturing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 7
- 239000010865 sewage Substances 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a circulating aquaculture device with ammonia nitrogen controllable. The circulating aquaculture device the ammonia nitrogen controllable comprises a solid-liquid separation pond, an ammonia nitrogen treating pond, a foam separation pond, an ultraviolet sterilization device, and a culture pond, wherein the solid-liquid separation pond, the ammonia nitrogen treating pond, the foam separation pond, the ultraviolet sterilization device, and the culture pond are connected in sequence to form a return circuit, the pond bottom of a solid-liquid separation pond body of the solid-liquid separation pond inclines towards one side, a sewage drain pipe is arranged near the bottom portion of the solid-liquid separation pond, aeration discs are also evenly distributed on the pond bottom of the solid-liquid separation pond, solid-liquid separation discs which are distributed at intervals are arranged on the aeration discs in the inclined direction, tight holes are formed in the lower sides of the solid-liquid separation discs, and the solid-liquid separation discs are further connected with a solid-liquid separation water discharging tube. The circulating aquaculture device with the ammonia nitrogen controllable has the advantages of being little in water exchanging quantity, good in water treatment effect, low in running cost, low in construction cost, good in stability, large in breeding density, capable of controlling ammonia nitrogen treatment scope according to demands, and good in disease controlling effect.
Description
Technical field
The utility model relates to a kind of indoor circulating water culture system, relates in particular to the controlled circulating water cultivation device of ammonia nitrogen.
Background technology
In recent years, China's culture fishery development is rapid, and traditional extensive style breeding way can not adapt to the aquatic products industry development need.And the mode that adopts the industrial circulating water cultivating system cultivation because of have water saving, environmental protection, water quality controlled, produce not the advantage such as climate condition influence, replacing traditional extensive style breeding way has been inexorable trend.But the characteristics such as at present domestic industrial circulating water cultivating system is large because of its energy resource consumption, maintenance cost is high, service life is short directly cause production cost too high, thereby are unfavorable for promoting at China's wide geographic area.Therefore, the indoor circulating water cultivation system of high-efficiency and economic is subject to culturist's favor and attention, and becomes the cultivating system of doing one's utmost at present studied development.Yet, although at present a lot of entity and individual are all at the indoor circulating water cultivation system of endeavouring to research and develop various high-efficiency and economics, but the variety of issues such as these cultivating systems all exist, and some are low such as interior space availability, maintenance cost is high, cost is high, complex operation, outward appearance are inelegant, volume is large for carrying out in the laboratory especially, hydrobiological research works that the defecation amount is many do not have real practicality.as Chinese invention patent application " indoor circulating water cultivation system of high-efficiency and economic ", number of patent application 201110044655.5, it discloses a kind of indoor circulating water cultivation system of high-efficiency and economic, comprise culturing jar, stereoscopic multi-layer frame and water treatment system, described culturing jar is arranged on the stereoscopic multi-layer frame, described water treatment system comprises the filter that sets gradually by the current downbeam, chlorination equipment, temperature controller and circulating pump, the outlet of sewer of described culturing jar connects with filter by water-supply-pipe, described circulating pump delivery port connects with culturing jar by water-supply-pipe, the indoor circulating water cultivation system of high-efficiency and economic of the present invention, its stereoscopic multi-layer frame energy placement of multiple layers culturing jar, take full advantage of the interior space and carry out three-dimensional culture, increase the cultivation amount, improve culture benefit, the water treatment system energy automatic pollution discharge of this invention, independent oxygenation, independence are controlled the current water level and can automatically control water quality and water temperature, thereby realizing that high density cultivates safely.Therefore need to the indoor circulating water cultivation system of high-efficiency and economic of the prior art be improved, can take full advantage of the interior space and carry out three-dimensional culture, improve culture benefit; Can also carry out the processing such as automatic pollution discharge, independent oxygenation, cultivate safely thereby carry out high density.
Summary of the invention
The purpose of this utility model be for prior art provide that a kind of quantity of exchanged water is little, water treatment is effective, operating cost is cheap, cost is low, but good stability, the large control on demand ammonia nitrogen treatment scale of cultivation density, disease control the effective controlled circulating water cultivation device of ammonia nitrogen.
The utility model solves the problems of the technologies described above the technical scheme that adopts: the circulating water cultivation device that ammonia nitrogen is controlled, comprising is connected successively forms solid-liquid separation tank, ammonia nitrogen treatment pond, foam separate tank, ultraviolet sterilization apparatus and the culturing pool in loop, wherein: be provided with blow-off pipe at the bottom of the pond of the solid-liquid separation tank body of solid-liquid separation tank to lopsidedness and near the bottom; Also be evenly equipped with aeration plate at the bottom of the pond of solid-liquid separation tank body; Aeration plate top is provided with that arrange in the gap and the Separation of Solid and Liquid dish of oblique setting; The downside of Separation of Solid and Liquid dish is evenly equipped with close hole, and the Separation of Solid and Liquid dish also is connected with the Separation of Solid and Liquid outlet pipe.Aquaculture wastewater enters the solid-liquid separation tank body through water inlet pipe, seethes and pass through the close hole face of Separation of Solid and Liquid dish under the gas effect of aeration plate.Solid in sewage rinses through bubble, leaves close hole face, and it is inboard that the close hole of liquid water on the face of close hole enters the Separation of Solid and Liquid dish, and be delivered to next treatment pond through the Separation of Solid and Liquid outlet pipe.Solid dirt finally is deposited near blow-off pipe and discharges through blow-off pipe.
For optimizing technique scheme, Adopts measure also comprises: ammonia nitrogen treatment pond internal clearance is placed with detachable bacterium bed; Detachable bacterium bed contains the bacterium bed integrated support of frame-type; Can bacterium bed frame be set with fit system in the framework of bacterium bed integrated support; Be arranged with the multiple twin rope in the bacterium bed framework of bacterium bed frame; The stranded gap inner clip of multiple twin rope is held adherance.The bacterium bed integrated support of frame-type can arrange single or multiple bacterium bed frames as required, can pull down as required single or multiple bacterium bed frames after the waste water treatment bacteria growing is even and transfer to the ammonia nitrogen treatment pond that other need to be processed in actual application, make other be inoculated the cloth nectar degree that the pond can reach processing requirements fast.Stranded gap inner clip hold adherance and also have the same effect of adjusting as required cloth nectar degree, with in can increase as required or take off adherance and adjust bacterial density, also can shift adherance and reach the effect that inoculation waste water treatment bacterium enlarges the water treatment scale fast.
Be provided with dividing plate near centre in the foam separate tank; Dividing plate is equipped with sandstone near a side of water inlet.
Can be according to the ammonia nitrogen checkout gear of ammonia-nitrogen content Decision Control triple valve near being provided with near water outlet in the ammonia nitrogen treatment pond.
Be provided with blow-off pipe to lopsidedness and near the bottom adopted the pond of solid-liquid separation tank body of solid-liquid separation tank due to the utility model at the bottom of; Also be evenly equipped with aeration plate at the bottom of the pond of solid-liquid separation tank body; Aeration plate top is provided with that arrange in the gap and the Separation of Solid and Liquid dish of oblique setting; The downside of Separation of Solid and Liquid dish is evenly equipped with close hole, and the Separation of Solid and Liquid dish also is connected with the Separation of Solid and Liquid outlet pipe.Aquaculture wastewater enters the solid-liquid separation tank body through water inlet pipe, seethes and pass through the close hole face of Separation of Solid and Liquid dish under the gas effect of aeration plate.Solid in sewage rinses through bubble, leaves close hole face, and it is inboard that the close hole of liquid water on the face of close hole enters the Separation of Solid and Liquid dish, and be delivered to next treatment pond through the Separation of Solid and Liquid outlet pipe.Solid dirt finally is deposited near blow-off pipe and discharges through blow-off pipe.Thereby, but the utlity model has that quantity of exchanged water is little, water treatment is effective, operating cost is cheap, cost is low, good stability, the large control on demand ammonia nitrogen treatment scale of cultivation density, disease control effective advantage.
Description of drawings
Fig. 1 is the utility model embodiment concept structure schematic diagram;
Fig. 2 is the utility model embodiment solid-liquid separation tank structural representation;
Fig. 3 is the utility model embodiment ammonia nitrogen treatment pond structural representation;
Fig. 4 is the utility model embodiment detachable bacterium bed structure schematic diagram;
Fig. 5 is the utility model embodiment bacterium bed mount structure schematic diagram;
Fig. 6 is the utility model embodiment foam separate tank structural representation.
Embodiment
Below in conjunction with attached embodiment, the utility model is described in further detail.
drawing reference numeral explanation: solid-liquid separation tank 1, solid-liquid separation tank body 11, Separation of Solid and Liquid outlet pipe 12, Separation of Solid and Liquid dish 12a, aeration plate 13, water inlet pipe 14, blow-off pipe 15, ammonia nitrogen treatment pond 2, ammonia nitrogen checkout gear 20, ammonia nitrogen treatment pond body 21, detachable bacterium bed 22, bacterium bed integrated support 221, bacterium bed frame 222, bacterium bed framework 222a, multiple twin rope 222b, adherance 222c, triple valve 23, foam separate tank 3, sandstone 31, drainpipe 32, dividing plate 33, ultraviolet sterilization apparatus 4, culturing pool 5.
Embodiment: referring to figs. 1 through Fig. 6, the circulating water cultivation device that ammonia nitrogen is controlled, comprising is connected successively forms solid-liquid separation tank 1, ammonia nitrogen treatment pond 2, foam separate tank 3, ultraviolet sterilization apparatus 4 and the culturing pool 5 in loop, wherein: be provided with blow-off pipe 15 at the bottom of the pond of the solid-liquid separation tank body 11 of solid-liquid separation tank 1 to lopsidedness and near the bottom; Also be evenly equipped with aeration plate 13 at the bottom of the pond of solid-liquid separation tank body 11; Aeration plate 13 tops are provided with that arrange in the gap and the Separation of Solid and Liquid dish 12a of oblique setting; The downside of Separation of Solid and Liquid dish 12a is evenly equipped with close hole, and Separation of Solid and Liquid dish 12a also is connected with Separation of Solid and Liquid outlet pipe 12.Aquaculture wastewater enters solid-liquid separation tank body 11 through water inlet pipe 14, seethes and pass through the close hole face of Separation of Solid and Liquid dish 12a under the gas effect of aeration plate 13.Solid in sewage rinses through bubble, leaves close hole face, and it is inboard that the close hole of liquid water on the face of close hole enters Separation of Solid and Liquid dish 12a, and be delivered to next treatment pond through Separation of Solid and Liquid outlet pipe 12.Solid dirt finally is deposited near blow-off pipe 15 and through blow-off pipe 15 and discharges.
Ammonia nitrogen treatment pond 2 internal clearances are placed with detachable bacterium bed 22; Detachable bacterium bed 22 contains the bacterium bed integrated support 221 of frame-type; Can bacterium bed frame 222 be set with fit system in the framework of bacterium bed integrated support 221; Be arranged with multiple twin rope 222b in the bacterium bed framework 222a of bacterium bed frame 222; The stranded gap inner clip of multiple twin rope 222b is held adherance 222c.The bacterium bed integrated support 221 of frame-type can arrange single or multiple bacterium bed frames 222 as required, can pull down as required single or multiple bacterium bed frames 222 after the waste water treatment bacteria growing is even and transfer to the ammonia nitrogen treatment pond 2 that other need to be processed in actual application, make other be inoculated the cloth nectar degree that the pond can reach processing requirements fast.The stranded gap inner clip of 222b is held adherance 222c and is also had the same effect of adjusting as required cloth nectar degree, with in can increase as required or take off adherance 222c and adjust bacterial density, also can shift adherance 222c and reach the effect that inoculation waste water treatment bacterium enlarges the water treatment scale fast.Ammonia nitrogen treatment pond 2 is interior can be according to the ammonia nitrogen checkout gear 20 of ammonia-nitrogen content Decision Control triple valve 23 near being provided with near water outlet.In the situation that waste water treatment bacteria growing deficiency or temperature are inadequate, can control to reflux according to triple valve 23 increases absorption number of times control ammonia nitrogen.
Be provided with dividing plate 33 near centre in foam separate tank 3; Dividing plate 33 is equipped with sandstone 31 near a side of water inlet.
Although described the utility model in conjunction with preferred embodiment; so it is not to limit the utility model; any those skilled in the art; in the situation that do not break away from spirit and scope of the present utility model; can implement displacement and the modification of various changes, coordinate here to the theme of listing, therefore protection domain of the present utility model is as the criterion when looking the claim restricted portion that proposes.
Claims (4)
1. the controlled circulating water cultivation device of ammonia nitrogen, comprising is connected successively forms solid-liquid separation tank (1), ammonia nitrogen treatment pond (2), foam separate tank (3), ultraviolet sterilization apparatus (4) and the culturing pool (5) in loop, it is characterized in that: be provided with blow-off pipe (15) to lopsidedness and near the bottom at the bottom of the pond of the solid-liquid separation tank body (11) of described solid-liquid separation tank (1); Also be evenly equipped with aeration plate (13) at the bottom of the pond of described solid-liquid separation tank body (11); Described aeration plate (13) top is provided with that arrange in the gap and the Separation of Solid and Liquid dish (12a) of oblique setting; The downside of described Separation of Solid and Liquid dish (12a) is evenly equipped with close hole, and Separation of Solid and Liquid dish (12a) also is connected with Separation of Solid and Liquid outlet pipe (12).
2. the controlled circulating water cultivation device of ammonia nitrogen according to claim 1, it is characterized in that: ammonia nitrogen treatment pond (2) internal clearance is placed with detachable bacterium bed (22); Described detachable bacterium bed (22) contains the bacterium bed integrated support (221) of frame-type; Can bacterium bed frame (222) be set with fit system in the framework of described bacterium bed integrated support (221); Be arranged with multiple twin rope (222b) in the bacterium bed framework (222a) of described bacterium bed frame (222); The stranded gap inner clip of described multiple twin rope (222b) is held adherance (222c).
3. the controlled circulating water cultivation device of ammonia nitrogen according to claim 1, is characterized in that: be provided with dividing plate (33) near the centre in described foam separate tank (3); Described dividing plate (33) is equipped with sandstone (31) near a side of water inlet.
4. the controlled circulating water cultivation device of ammonia nitrogen according to claim 1, is characterized in that: can be according to the ammonia nitrogen checkout gear (20) of ammonia-nitrogen content Decision Control triple valve (23) near being provided with near water outlet in described ammonia nitrogen treatment pond (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689580 CN202999073U (en) | 2012-12-14 | 2012-12-14 | Circulating aquaculture device with ammonia nitrogen controllable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689580 CN202999073U (en) | 2012-12-14 | 2012-12-14 | Circulating aquaculture device with ammonia nitrogen controllable |
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| Publication Number | Publication Date |
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| CN202999073U true CN202999073U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220689580 Expired - Fee Related CN202999073U (en) | 2012-12-14 | 2012-12-14 | Circulating aquaculture device with ammonia nitrogen controllable |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011508A (en) * | 2012-12-14 | 2013-04-03 | 浙江海洋学院 | Circulating water treatment device for industrial culture |
| CN103583434A (en) * | 2013-11-12 | 2014-02-19 | 浙江海洋学院 | Sepia-lycidas flow-type artificial fry breeding device |
| CN104509468A (en) * | 2014-12-22 | 2015-04-15 | 天津市益多利来水产养殖有限公司 | Fry breeding method of sea eels |
| CN104585113A (en) * | 2014-12-30 | 2015-05-06 | 浙江海洋学院 | Super-intensive breeding device with low circulation rate |
-
2012
- 2012-12-14 CN CN 201220689580 patent/CN202999073U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011508A (en) * | 2012-12-14 | 2013-04-03 | 浙江海洋学院 | Circulating water treatment device for industrial culture |
| CN103583434A (en) * | 2013-11-12 | 2014-02-19 | 浙江海洋学院 | Sepia-lycidas flow-type artificial fry breeding device |
| CN104509468A (en) * | 2014-12-22 | 2015-04-15 | 天津市益多利来水产养殖有限公司 | Fry breeding method of sea eels |
| CN104585113A (en) * | 2014-12-30 | 2015-05-06 | 浙江海洋学院 | Super-intensive breeding device with low circulation rate |
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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: 20130619 Termination date: 20141214 |
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| EXPY | Termination of patent right or utility model |