CN102730839A - Removable water purification device for flounder industrial recirculating aquaculture and manufacturing method thereof - Google Patents
Removable water purification device for flounder industrial recirculating aquaculture and manufacturing method thereof Download PDFInfo
- Publication number
- CN102730839A CN102730839A CN201110085599XA CN201110085599A CN102730839A CN 102730839 A CN102730839 A CN 102730839A CN 201110085599X A CN201110085599X A CN 201110085599XA CN 201110085599 A CN201110085599 A CN 201110085599A CN 102730839 A CN102730839 A CN 102730839A
- Authority
- CN
- China
- Prior art keywords
- filler
- flounder
- water
- advance
- pond
- Prior art date
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention relates to a seawater industrial aquaculture device and especially discloses a removable water purification device for flounder industrial recirculating aquaculture and a manufacturing method thereof. The removable water purification device for flounder industrial recirculating aquaculture comprises a water tank, multiple convex support clamps, and a plate-like convenient surface filling material on which a biofilm is pre-formed. Convex parts of the convex support clamps get stuck on surrounding wall of the water tank. The plate-like convenient surface filling material on which the biofilm is pre-formed is arranged at bottoms of the multiple convex support clamps so that a platform suitable for inhabitation of flounders is formed. The removable water purification device for flounder industrial recirculating aquaculture has a simple structure, is convenient for use, can improve culture density and a yield, and utilizes real-time purification effects of a biological filter material to solve the problem that the existing recirculating water central treatment system results in unstable quality of water in a culture pond because of low efficiency of a seawater biofilter.
Description
Technical field
The present invention relates to a kind of seawater industrialized culture facility.Be specifically related to the dismountable water-purification plant of a kind of flounder flounder class factory circulating water cultivation.The invention still further relates to the making method of the dismountable water-purification plant of a kind of flounder flounder class factory circulating water cultivation.
Background technology
Industriallization is the inexorable trend of Modern Fishery development; To be that collection efficient breeding production technology, modern equipment technology, industrial management are technological be the advanced production mode of one to the circulating water cultivation technology; Be that aquaculture realizes the core technology that batch production is produced, also be to advance the industrialized gordian technique of aquaculture industry.
China's industrial circulating water cultivating technical application also is in the demonstration phase that indicates the modern agricultural development level generally.Compare with international most advanced level, also exist suitable gap, mainly be reflected in structure, purification efficiency and the stable aspect of biological purification system in seawater circulating water cultivation facility technology field; Also exist simultaneously problems such as running cost height, unit of water body yield poorly, benefit is not high.
China's industrial circulating water treatment process is substantially at present:
Fishpond (middle draining) → sieving → foam separation → one or more levels biopurification → sterilization → pure oxygen oxygenation → fishpond
See from technical process; Be that all breeding wastewater centralized collection of culturing in the pond of culturing workshop or a plurality of breed workshop are arrived together,, import in biological filter or the biological filter through links such as physical filtering, sterilizations; Decomposition nitrification through the certain hour biological bacteria; Behind the content to deleterious ammonia nitrogen of fish and nitrous acid nitrogen in the reduction breed water, be back to again and culture in the pond, form circulating water culture system.Therefore, the processing efficiency of biological filter or biological filter has just determined cultivating system water quality environment quality basically with stability, and also the speed of growth to cultivation density and fish has great influence; Secondly, the volume capacity of biological filter and filter is big more in the circulating water system, and filler is many more, selects the specific surface area of filler big more, and many more at its epontic microbial film, the ammonia nitrogen removal frank of per unit area filtrate is high more, and removal effect is good more.But in actual breeding production; Receive the restriction of technology, construction land, the restriction of breed workshop spatial, facilities and equipment one-time investment and input-output ratio; Can not with the biopurification facility build excessive, in addition, seawater is under low temperature and oligotrophic state; It is long the microbial film extension film cycle to occur, and purification efficiency is hanged down the problem with poor stability.
Therefore; In actual production, because problem such as the stability of recirculated water biological purification system changes with purification efficiency, cultivation density, temperature, PH, microbial film wears out, in the systemic circulation process; Culture in the pond and the water quality variation occurs through regular meeting; The problems such as content overproof of ammonia nitrogen and nitrous acid nitrogen, serious even threat that face the collapse of full cycle aquatic organism purification system makes a big impact for the existence of cultured fishes.How on the basis of existing circulating water system, improving the efficient of biopurification, enlarge the flounder sole and perch area, increase the unit of water body cultivation density, improve and culture per unit area yield, is exactly the problem that the present invention will solve.
Summary of the invention
The purpose of this invention is to provide the dismountable water-purification plant of a kind of flounder flounder class factory circulating water cultivation, it is simple in structure, and is easy to use; Can improve output, solve in the former concentrated purification system, because of microbial film goes wrong; Filtrate can't be changed, and water treatment system faces the difficult problem of collapse.The object of the invention is also put forward the making method of dismountable water-purification plant in a kind of industrial circulating water cultivating pond.
In order to achieve the above object, the present invention has following technical scheme:
The dismountable water-purification plant of a kind of flounder flounder class factory circulating water cultivation of the present invention; Comprise pond, several embossed card framves, accomplish and hang biomembranous filler in advance; The convex position of said several embossed card framves is stuck in around the pond on the pool wall, and said the completion in advance hung the bottom that biomembranous filler is positioned at several embossed card framves.
Wherein, the said biomembranous filler of extension of accomplishing in advance is typing fixed filler, the solid netted filler of novel hard or instant noodles filler.
Wherein, the biomembranous filler of the said extension of completion in advance is a rectangular plate shape.
The making method of the dismountable water-purification plant of a kind of flounder flounder class factory circulating water cultivation of the present invention; Following steps are arranged: according to the rectangular plate shape filler size of customization; Earlier several card framves are fixed in around the pond on the pool wall by card filler size spacing; To hang in advance then biomembranous rectangular plate shape finalize the design fixed filler, the solid netted filler of novel hard or instant noodles filler fitly be placed in several the card framves on; In the culturing pool layer, form and press close to the pond three-dimensional banded platform of pool wall all around, this platform is used for the area of perching of fish, and by accomplishing the biomembranous filler of extension in advance the water surrounding in the pond is carried out real-time biopurification processing.
Wherein, also increase in steps: regularly said rectangular plate shape filler is taken out flushing and microbial film reparation.
Owing to taked above technical scheme, the invention has the advantages that:
(1) through patent art the filtrate platform is set in the breed pond, rational in infrastructure, simple.(2) can in the pond, increase or dismounting biofilter material refining plant according to the cultivation water situation.(3) can improve the cultivation density of unit of water body, improve output.(4) filler can be hung microbial film in advance, can be according to the upgrowth situation of carrier biofilm, and it is in time changed and carries out the bio-film colonization reparation, do not influence and culture water purification in the pond.(5) solved in the former concentrated purification system, because of microbial film goes wrong, filtrate can't be changed, and water treatment system faces the difficult problem of collapse, also can be used as the emergence technology scheme of circulating water system.
Description of drawings
Fig. 1 is the integrally-built synoptic diagram of the present invention;
Fig. 2 is the front view of embossed card frame of the present invention;
Fig. 3 is the vertical view of Fig. 2.
Among the figure, 1, the embossed card frame; 2, accomplish the biomembranous filler of extension in advance; 3, pool wall.
Embodiment
Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Referring to Fig. 1-Fig. 3; The dismountable water-purification plant of a kind of flounder flounder class factory circulating water cultivation of the present invention; Hanging biomembranous filler by pond, several embossed card framves, completion in advance forms; Wherein, accomplish the biomembranous filler of extension in advance and be typing fixed filler, the solid netted filler of novel hard or instant noodles filler; Accomplish the rectangular plate shape that is shaped as of hanging biomembranous filler in advance.The convex position of said several embossed card framves is stuck in around the pond on the pool wall, and said the completion in advance hung the bottom that biomembranous filler is held on several embossed card framves.
The making method of the dismountable water-purification plant of a kind of flounder flounder class factory circulating water cultivation of the present invention; Following steps are arranged: embossed card frame 1 is fastened in by the rectangular plate shape filler size spacing of customization cultures around the pond on the pool wall 3 earlier; To hang with finalize the design fixed filler, the solid netted filler of novel hard or instant noodles filler 2 of biomembranous rectangular plate shape then in advance fitly is placed on the embossed card frame 1; In the culturing pool layer, form the three-dimensional banded platform of pool wall 3 around pressing close to; Increase the area of perching of fish, and the water surrounding in the pond is carried out real-time biopurification processing by hanging with biofilm packing.According to cultivation density and water quality situation; The area of the three-dimensional filtrate platform of changeable or increase and decrease the thickness of tabular filtrate; Improve the water quality condition in the pond, also can hang with biofilm packing and improve purification efficiency, film is repaired or hung again to the filler of changing reuse through the replacing aged.
Principle of work of the present invention:
Owing to culture in the water and raise the residual bait that causes, the nutritive ingredient of not digesting and assimilating and metabolism movement etc. because of throwing; Can make the ammonia-nitrogen content of culturing in the water surpass certain index; Directly cultured fishes are caused great harm, contain a variety of probioticss again but culture in the water, it has biolytic effect to ammonia nitrogen; Can reduce the quantity of ammonia nitrogen in the water, the process of utilizing bacterium to be converted into organic compounds containing nitrogen in nitrate salt is biofiltration.The ultimate principle of its biological eliminating ammonia nitrogen is: the process that bacterium changes into nitrite nitrogen with ammonia-state nitrogen and then changes into nitric nitrogen is nitrification.Participating in nitrification has two bacterioids, and nitrite bacteria is oxidized to nitrite with non-ionic ammonia and obtains energy, and nitrobacteria becomes nitrate salt with nitrite-oxidizing.The main purpose of biofiltration is ammonia to be changed into nitrite and finally changes into cultured fishes are influenced minimum nitrate salt.
The present invention adopts the microbial film contact oxidation method: the microbial film facture of sewage is a kind of sewage aerobic biologic treating technique.The essence of this facture be the microfauna of a type of mikrobe and protozoon, metazoan making one type of bacterium and mushroom attached to growth reproduction on filtrate or some carrier, and form membranaceous biological sludge---microbial film above that.Sewage contacts with microbial film, and the organic pollutant in the sewage as nutritive substance, is the picked-up of the Institute of Micro-biology on the microbial film, and sewage is purified, and mikrobe self also obtains procreation propagation.
Therefore, will hang biomembranous plate-like fillers in advance and introduce in the breed pond, just can play very big auxiliary Water purification original circulating water culture system.
Technical guarantee measure: in order to ensure the decontamination effect improving of culturing pool; Should rectangular plate shape be finalized the design and put again on the embossed card frame 1 of culturing the pond after fixed filler, the solid netted filler of novel hard or instant noodles filler are accomplished the extension film in advance, and often filler taken out flushing and carries out the microbial film reparation.
The fixed filler of said typing, the solid netted filler of novel hard or instant noodles filler are product sold on the market, open this product that green source trade Ltd sells like Beijing.
Obviously, above-mentioned instance of the present invention only be for clearly the present invention is described and is done for example, and be not to be qualification to embodiment of the present invention.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that technical scheme of the present invention extends out or change still are in protection scope of the present invention.
Claims (5)
1. dismountable water-purification plant of flounder flounder class factory circulating water cultivation; It is characterized in that: comprise pond, several embossed card framves, accomplish and hang biomembranous filler in advance; The convex position of said several embossed card framves is stuck in around the pond on the pool wall, and said the completion in advance hung the bottom that biomembranous filler is positioned at several embossed card framves.
2. the dismountable water-purification plant of a kind of flounder flounder class factory circulating water cultivation as claimed in claim 1 is characterized in that: the said biomembranous filler of extension of accomplishing in advance is typing fixed filler, the solid netted filler of novel hard or instant noodles filler.
3. the dismountable water-purification plant of a kind of flounder flounder class factory circulating water cultivation as claimed in claim 1 is characterized in that: it is rectangular plate shape that biomembranous filler is hung in said completion in advance.
4. the making method of the dismountable water-purification plant of flounder flounder class factory circulating water cultivation; It is characterized in that following steps are arranged: according to the rectangular plate shape filler size of customization; Earlier several card framves are fixed in around the pond on the pool wall by card filler size spacing; To hang with in advance then biomembranous rectangular plate shape finalize the design fixed filler, the solid netted filler of novel hard or instant noodles filler fitly be placed in several the card framves on; In the culturing pool layer, form and press close to the pond three-dimensional banded platform of pool wall all around, this platform is used for the area of perching of fish, and by the filler of hanging film in advance the water surrounding in the pond is carried out real-time biopurification and handle.
5. the making method of the dismountable water-purification plant of a kind of flounder flounder class factory circulating water cultivation as claimed in claim 4 is characterized in that also increasing in steps: regularly said rectangular plate shape filler is taken out flushing and microbial film reparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110085599.XA CN102730839B (en) | 2011-04-06 | 2011-04-06 | Removable water purification device for flounder industrial recirculating aquaculture and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110085599.XA CN102730839B (en) | 2011-04-06 | 2011-04-06 | Removable water purification device for flounder industrial recirculating aquaculture and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102730839A true CN102730839A (en) | 2012-10-17 |
| CN102730839B CN102730839B (en) | 2014-04-16 |
Family
ID=46987244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110085599.XA Expired - Fee Related CN102730839B (en) | 2011-04-06 | 2011-04-06 | Removable water purification device for flounder industrial recirculating aquaculture and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102730839B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531485A (en) * | 1991-08-01 | 1993-02-09 | Nippon Solid Co Ltd | Treatment of water and equipment therefor |
| CN201485325U (en) * | 2009-09-01 | 2010-05-26 | 中国水产科学研究院珠江水产研究所 | Pond purifying device |
| KR100965188B1 (en) * | 2010-03-11 | 2010-06-24 | 석성기업주식회사 | The floating type water purifier by microorganism |
| CN201648102U (en) * | 2010-03-29 | 2010-11-24 | 袁伟刚 | Ecological water purification device for shrimp pond culture with biomembrane zone and micropore aeration |
| CN202022793U (en) * | 2011-04-06 | 2011-11-02 | 中国水产科学研究院黄海水产研究所 | Detachable water purification device for industrial circulating water cultivation of flounders |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5031485B2 (en) * | 2007-08-20 | 2012-09-19 | 株式会社リコー | Plastic lens, optical scanning device, and image forming apparatus |
-
2011
- 2011-04-06 CN CN201110085599.XA patent/CN102730839B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531485A (en) * | 1991-08-01 | 1993-02-09 | Nippon Solid Co Ltd | Treatment of water and equipment therefor |
| CN201485325U (en) * | 2009-09-01 | 2010-05-26 | 中国水产科学研究院珠江水产研究所 | Pond purifying device |
| KR100965188B1 (en) * | 2010-03-11 | 2010-06-24 | 석성기업주식회사 | The floating type water purifier by microorganism |
| CN201648102U (en) * | 2010-03-29 | 2010-11-24 | 袁伟刚 | Ecological water purification device for shrimp pond culture with biomembrane zone and micropore aeration |
| CN202022793U (en) * | 2011-04-06 | 2011-11-02 | 中国水产科学研究院黄海水产研究所 | Detachable water purification device for industrial circulating water cultivation of flounders |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102730839B (en) | 2014-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203302157U (en) | Novel culture pond for aquatic products | |
| CN103563818B (en) | Phycomycete water system prawn circulating water culture system | |
| CN202026704U (en) | Culture system capable of using aquatic plants and effective microorganisms to purify culture water | |
| CN105417856A (en) | Closed-recirculation multistage biological purification system | |
| CN101653106A (en) | Closed circulating rotifer continuous culturing system | |
| CN107667956A (en) | The intensive high density circulating water culture system of Penaeus Vannmei | |
| CN104094874A (en) | Industrial crab breeding system | |
| CN101305702A (en) | Industrial Tilapia seedling-raising method | |
| CN104509466A (en) | Treatment method of ecological breeding circulating water for turtles | |
| CN106035190A (en) | Dual-channel water processing method of factory-like circulating sea water system | |
| CN103202260A (en) | Ecological ornamental fish tank | |
| CN105494225A (en) | Indoor recirculating aquaculture system | |
| CN111771772B (en) | Grouper fry breeding method | |
| US20030131800A1 (en) | Method of culturing zooplankton, apparatus for culturing by the same, and culture obtained by the same | |
| CN104304106A (en) | High yield culturing method for Chinese mitten juvenile crabs | |
| CN109937924B (en) | Breeding method for improving quality of euryhaline fishes in low-salinity area | |
| CN102415345A (en) | Method for cultivating macrobrachium rosenbergii offspring seed by using aquatic ozone culture system | |
| CN206294733U (en) | A kind of collapsible shrimp culture pond | |
| CN110240362A (en) | A kind of efficient cultivation tail water processing method | |
| CN203934517U (en) | Artificial fishpond biofiltration device and cleaning system thereof | |
| CN103553224A (en) | Aquatic water micro-electrolysis treatment system | |
| CN202022793U (en) | Detachable water purification device for industrial circulating water cultivation of flounders | |
| CN102730839B (en) | Removable water purification device for flounder industrial recirculating aquaculture and manufacturing method thereof | |
| CN203814394U (en) | Experimental device for cultivating fish in circulatory running water | |
| CN105000761B (en) | The method removing nitrogen in high density fish culture recirculated water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140416 Termination date: 20150406 |
|
| EXPY | Termination of patent right or utility model |