CN102283162B - Device for hatching and culturing Salmonidae fishes with controllable temperature - Google Patents
Device for hatching and culturing Salmonidae fishes with controllable temperature Download PDFInfo
- Publication number
- CN102283162B CN102283162B CN 201110196016 CN201110196016A CN102283162B CN 102283162 B CN102283162 B CN 102283162B CN 201110196016 CN201110196016 CN 201110196016 CN 201110196016 A CN201110196016 A CN 201110196016A CN 102283162 B CN102283162 B CN 102283162B
- Authority
- CN
- China
- Prior art keywords
- communicated
- storage tank
- hatching
- aquarium
- pipeline
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a device for hatching and culturing Salmonidae fishes with a controllable temperature, which relates to a fish hatching and culturing device and aims at solving the problems that the hatching rate and survival rate of Salmonidae fishes are low due to the poorer culturing environment and the uncontrollable culturing environment when hatching floating larva and culturing newly hatched young fries in the prior art. The device is characterized in that a closed separation zone, a water storage tank and a refrigeration zone are arranged on the upper part in an aquarium; the closed separation zone is communicated with one end of a water return pipe; a filter layer, a heating rod, a water pump and an aerating pore plate are arranged in the water storage tank; the other end of the water return pipe is communicated with the water storage tank and is arranged above the filter layer; the aerating pore pipe is communicated with an oxygen pump which is arranged outside the aquarium; the water pump is communicated with an ultraviolet light sterilizing device which is arranged outside the water storage tank through a pipeline; the ultraviolet light sterilizing device is communicated with the refrigeration zone through the pipeline; a temperature sensor is arranged in the refrigeration zone; the refrigeration zone is communicated with the closed separation zone through the pipeline; and the refrigeration zone is communicated with a compressor which is arranged outside the aquarium through an expansion valve. The device can be used for hatching and culturing the Salmonidae fishes.
Description
Technical field
The present invention relates to a kind of fish hatching and cultivator.
Background technology
The cultivation of the young postlarva of salmon fishes such as rainbow trout is a ring important in the fry rearing process, because the culturing area and the cultivation density of China's salmon fishes constantly enlarge, causes the breeding environment factors such as water quality, dissolved oxygen, ammonia nitrogen constantly to worsen in recent years.Simultaneously, some other envirment factor such as temperature and water pollutant also is under the uncontrollable condition of fluctuation.Under the comprehensive function of above-mentioned multiple factor, seed incubation rate of rainbow trout and survival rate often all lower (survival rate is generally about 60%).For improving its survival rate, should and just incubate the control and management that the postlarva breeding phase is strengthened breeding environment at hatching and swim.Wherein, after swim was meant that fry hatches, yolk sac absorbed 2/3, began to go up the individuality that floatation surface is ingested.The total length of this macrura reevesii is the 18-28 millimeter, body weight 70-250 milligram.Just incubate postlarva and be meant the also individuality of opening feed that floats.Environment control through salmon fishes such as rainbow trout are carried out system from fertilized egg to the whole process of just incubating postlarva has important practical significance to incubation rate and the survival rate that improves the rainbow trout seed.
Summary of the invention
The purpose of this invention is to provide hatching of a kind of salmon fishes controllable temperature and cultivator, to solve at present because at the hatching swim, cultivate that relatively poor, the uncontrollable breeding environment of breeding environment causes salmon fishes incubation rate and the lower problem of survival rate when just incubating postlarva.
The present invention solves the problems of the technologies described above the technical scheme of taking to be: said device comprises aquarium; Said device also comprises return pipe, aqua storage tank, oxygen pump, filter course, heating rod, water pump and oxygenation orifice plate, apparatus for ultraviolet disinfection, temperature sensor, expansion valve and compressor; The aquarium internal upper part is provided with sealing isolated area, aqua storage tank and refrigeration area; The sealing isolated area is communicated with an end of return pipe, is provided with filter course, heating rod, water pump and oxygenation orifice plate in the aqua storage tank, and the other end of return pipe is communicated with and is arranged on the top of filter course with aqua storage tank; The oxygenation orifice plate is communicated with through the pipeline oxygen pump outside with being located at aquarium; Water pump is communicated with through the pipeline apparatus for ultraviolet disinfection outside with being located at aqua storage tank, and apparatus for ultraviolet disinfection is communicated with refrigeration area through pipeline, and temperature sensor is located in the refrigeration area; Refrigeration area is communicated with the sealing isolated area through pipeline, and refrigeration area is communicated with through the expansion valve compressor outside with being located at aquarium.
The present invention has following beneficial effect: the present invention has realized that breeding process does not change water, not medication, management is simple and easy; Salmon fishes survival rate and specific yield have been improved greatly; Production cost is low, the minimizing environmental pollution; Production is not limited by season, weather and region, realizes the stable and benign cycle of rainbow trout seed hatching management and breeding ecological system, has demonstrated fully water saving, environmental protection and healthy ecology cultural technique pattern simultaneously.
Description of drawings
Fig. 1 is an overall structure front view of the present invention.
Embodiment
Embodiment one: combine Fig. 1 that this embodiment is described; The device of this embodiment comprises aquarium 1; Said device also comprises return pipe 2, aqua storage tank 3, oxygen pump 4, filter course 5, heating rod 6, water pump 7 and oxygenation orifice plate 8, apparatus for ultraviolet disinfection 9, temperature sensor 10, expansion valve 11 and compressor 12; Be provided with sealing isolated area 1-1, aqua storage tank 3 and refrigeration area 13 in the aquarium 1; Sealing isolated area 1-1 is communicated with an end of return pipe 2, is provided with filter course 5, heating rod 6, water pump 7 and oxygenation orifice plate 8 in the aqua storage tank 3, and the other end of return pipe 2 and aqua storage tank 3 are communicated with and are arranged on the top of filter course 5; Oxygenation orifice plate 8 is communicated with the oxygen pump 4 that is located at aquarium 1 outside through pipeline; Water pump 7 is communicated with the apparatus for ultraviolet disinfection 9 that are located at aqua storage tank 3 outsides through pipeline, and apparatus for ultraviolet disinfection 9 is communicated with refrigeration area 13 through pipeline, and temperature sensor 10 is located in the refrigeration area 13; Refrigeration area 13 is communicated with sealing isolated area 1-1 through pipeline, and refrigeration area 13 is communicated with the compressor 12 that is located at aquarium 1 outside through expansion valve 11.
Embodiment two: combine Fig. 1 that this embodiment is described; The said filter course 5 of this embodiment from top to bottom is made up of the filter cotton layer 5-1 that processes one, active carbon loading silver layer 5-2, biologic packing material layer 5-3, clinoptilolite layer 5-4 successively, and this structure is used for filtered water.Other composition and annexation are identical with embodiment one.
Embodiment three: combine Fig. 1 that this embodiment is described, the device of this embodiment also comprises a plurality of dividing plates 14, and a plurality of dividing plates 14 are uniformly distributed with and vertically are located in the sealing isolated area 1-1, and this structure is used to distinguish different cultivars (strain) fry (fertilized egg).Other composition and annexation are identical with embodiment one.
Specific embodiment: said device comprises aquarium 1; Said device also comprises return pipe 2, aqua storage tank 3, oxygen pump 4, filter course 5, heating rod 6, water pump 7 and oxygenation orifice plate 8, apparatus for ultraviolet disinfection 9, temperature sensor 10, expansion valve 11 and compressor 12; The volume of aquarium 1 is that 180cm * 60cm * 50cm, material are safety glass, and the thickness of safety glass is 10cm, and aquarium 1 internal upper part is provided with sealing isolated area 1-1, aqua storage tank 3 and refrigeration area 13; Three dividing plates 14 all are laid in the sealing isolated area 1-1 and with isolated area 1-1 and are separated into three zones; Isolated area 1-1 is communicated with an end of return pipe 2, is provided with filter course 5, heating rod 6, water pump 7 and oxygenation orifice plate 8 in the aqua storage tank 3, wherein the filtration yield q=1.5t/ of filter course 5 hour; The top that is communicated with and is arranged on filter course 5 for the other end of return pipe 2 and aqua storage tank 3; Oxygenation orifice plate 8 is communicated with the oxygen pump 4 that is located at aquarium 1 outside through pipeline, and water pump 7 is communicated with apparatus for ultraviolet disinfection 9 per hour sterilization amounts=1t/ hour through pipeline with the apparatus for ultraviolet disinfection 9 that are located at aqua storage tank 3 outsides; Apparatus for ultraviolet disinfection 9 is communicated with refrigeration area 13 through pipeline; Temperature sensor 10 is located in the refrigeration area 13, and refrigeration area 13 is communicated with isolated area 1 through pipeline, and refrigeration area is communicated with the compressor 12 that is located at aquarium 1 outside through expansion valve 11;
Water temperature in the heating rod 6 controlled aqua storage tanks 3 is between 6-30 ℃, and rate of warming is to heat 6 ℃-30 ℃ in two hours; Compressor 12 utilizes environmental protection refrigerant to pass through refrigeration in 11 pairs of refrigeration areas of expansion valve 13, and cooling rate is in three hours 30 ℃-6 ℃; Utilize oxygen pump 4 oxygen supply gas in aqua storage tank 3, the water body dissolved oxygen content in the control aqua storage tank 3 reaches capacity or supersaturation outer air feed scale of construction 1200m
3/ hour and bubble diameter≤1mm.
Operation principle: the sealing isolated area 1-1 water filling in aquarium 1; Salmon fishes (rainbow trout) is placed in the sealing isolated area 1-1, and the water in the sealing isolated area 1-1 gets in the aqua storage tank 1-1 through return pipe 2, and water heats and through oxygenation orifice plate 8 dissolved oxygens through heating rod 6 in aqua storage tank 1-1; Predetermined temperature is 9 ℃; Water after dissolved oxygen and the heating enters into apparatus for ultraviolet disinfection 9 through water pump 7 and carries out disinfection by ultraviolet light, and the water after the sterilization controls whether need refrigeration through temperature sensor 10 in refrigeration area 13, then when water temperature reaches 9.1 ℃; Air-conditioning refrigeration system begins to start, and heating rod quits work; When water temperature reduced to 8.9, air-conditioning refrigeration system stopped, and heating rod begins to start, and accomplishes the accurate control to water temperature, entered into sealing isolated area 1-1 then.
Claims (3)
1. a salmon fishes controllable temperature is hatched and cultivator; Said device comprises aquarium (1); It is characterized in that said device also comprises return pipe (2), aqua storage tank (3), oxygen pump (4), filter course (5), heating rod (6), water pump (7) and oxygenation orifice plate (8), apparatus for ultraviolet disinfection (9), temperature sensor (10), expansion valve (11) and compressor (12); Be provided with sealing isolated area (1-1), aqua storage tank (3) and refrigeration area (13) in the aquarium (1); Sealing isolated area (1-1) is communicated with an end of return pipe (2); Be provided with filter course (5), heating rod (6), water pump (7) and oxygenation orifice plate (8) in the aqua storage tank (3); The other end of return pipe (2) and aqua storage tank (3) are communicated with and are arranged on the top of filter course (5), and oxygenation orifice plate (8) is communicated with through the pipeline oxygen pump (4) outside with being located at aquarium (1), and water pump (7) is communicated with the apparatus for ultraviolet disinfection (9) that is located at aqua storage tank (3) outside through pipeline; Apparatus for ultraviolet disinfection (9) is communicated with refrigeration area (13) through pipeline; Temperature sensor (10) is located in the refrigeration area (13), and refrigeration area (13) is communicated with sealing isolated area (1-1) through pipeline, and refrigeration area (13) is communicated with through expansion valve (11) compressor (12) outside with being located at aquarium (1).
2. according to hatching of the said salmon fishes controllable temperature of claim 1 and cultivator, it is characterized in that said filter course (5) is made up of the filter cotton layer (5-1) of processing one, active carbon loading silver layer (5-2), biologic packing material layer (5-3), clinoptilolite layer (5-4) successively from top to bottom.
3. according to claim 1 or 2 said salmon fishes controllable temperature hatching and cultivator, it is characterized in that said device also comprises a plurality of dividing plates (14), a plurality of dividing plates (14) are uniformly distributed with and vertically are located in the sealing isolated area (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110196016 CN102283162B (en) | 2011-07-13 | 2011-07-13 | Device for hatching and culturing Salmonidae fishes with controllable temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110196016 CN102283162B (en) | 2011-07-13 | 2011-07-13 | Device for hatching and culturing Salmonidae fishes with controllable temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102283162A CN102283162A (en) | 2011-12-21 |
| CN102283162B true CN102283162B (en) | 2012-12-26 |
Family
ID=45330153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110196016 Expired - Fee Related CN102283162B (en) | 2011-07-13 | 2011-07-13 | Device for hatching and culturing Salmonidae fishes with controllable temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102283162B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3398449B1 (en) * | 2014-09-23 | 2020-09-16 | Stim. As | A method for smoltification in salmonidae |
| CN105900879B (en) * | 2016-04-25 | 2018-08-21 | 石家庄市环境监测中心 | A kind of medaka efficiently breeding and hatching method |
| CN107549084A (en) * | 2017-09-04 | 2018-01-09 | 来安县天绿生态农业科技有限公司 | A kind of temperature intelligent regulates and controls fish farming system |
| CN114467843A (en) * | 2020-10-23 | 2022-05-13 | 衡阳县利合种养专业合作社 | Tortoise is bred and uses heating constant temperature equipment |
| CN113273524B (en) * | 2021-07-05 | 2022-12-20 | 山东康科润海洋科技有限公司 | High-efficient incubation equipment of cultivateing of salmon and trout embryonated egg |
| CN115349470A (en) * | 2022-08-26 | 2022-11-18 | 温泉县鲑鳟渔业养殖专业合作社 | Constant-temperature aseptic rainbow trout hatching device |
| CN115474573B (en) * | 2022-09-20 | 2024-02-20 | 浙江省海洋水产养殖研究所 | Intelligent shellfish seedling raising device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084974Y (en) * | 2007-09-17 | 2008-07-16 | 中国水产科学研究院东海水产研究所 | Closed circuit water cultivation device for prelarva experiment |
| CN201135078Y (en) * | 2007-12-29 | 2008-10-22 | 华中农业大学 | A water saving and mould proof hatching device suitable for yellow catfish fertilized ovum |
| CN202122006U (en) * | 2011-07-13 | 2012-01-25 | 中国水产科学研究院黑龙江水产研究所 | Temperature-controllable hatching and breeding device for fishes in salmonidae |
-
2011
- 2011-07-13 CN CN 201110196016 patent/CN102283162B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084974Y (en) * | 2007-09-17 | 2008-07-16 | 中国水产科学研究院东海水产研究所 | Closed circuit water cultivation device for prelarva experiment |
| CN201135078Y (en) * | 2007-12-29 | 2008-10-22 | 华中农业大学 | A water saving and mould proof hatching device suitable for yellow catfish fertilized ovum |
| CN202122006U (en) * | 2011-07-13 | 2012-01-25 | 中国水产科学研究院黑龙江水产研究所 | Temperature-controllable hatching and breeding device for fishes in salmonidae |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102283162A (en) | 2011-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102283162B (en) | Device for hatching and culturing Salmonidae fishes with controllable temperature | |
| CN202122006U (en) | Temperature-controllable hatching and breeding device for fishes in salmonidae | |
| CN103999813B (en) | A kind of indoor circulating water stereoscopic multipurpose aquatic products ecology rearing device | |
| CN107047429A (en) | VHD industrializes pond ecological breeding system and its regulation and control method | |
| CN101331860A (en) | Method and device for culturing rice field eel | |
| CN103734063B (en) | Bao algae symbiotic cultivation method and culturing pool thereof | |
| CN104872029A (en) | Method for realizing ecological aquaculture by regulating water quality of high-yield aquaculture pond | |
| CN104430125B (en) | A kind of high-efficiency aquaculture system and method | |
| CN101103711A (en) | Artificial regulatory method for increasing female rice field eel fecundity | |
| Browdy et al. | Shrimp culture in urban, super-intensive closed systems. | |
| CN109845668B (en) | Method for culturing and domesticating Glyptosternum maculatum in running water | |
| CN201726756U (en) | Integrated water circulation system for clown fish and parent fish breeding | |
| CN102948382A (en) | Method for controlling saprolegniasis of odontobutis obscura germ cells in incubation period | |
| CN105123567B (en) | A kind of indoor culture method of clown fish | |
| KR101009292B1 (en) | Incubator for spawn of swimming crab | |
| CN207969559U (en) | A kind of constant temperature aquatic product cultivating pool | |
| CN102812916A (en) | Combined rice-field eel feed feeding table | |
| CN104604761A (en) | Fish and shrimp mating breeding method | |
| CN202603406U (en) | Water circulation filtering cultivation device | |
| CN206078643U (en) | Can be according to breeding system of effluenting that needs quantity of water regulation water yield size | |
| CN102106322B (en) | System and method for closing culture of artemia | |
| CN103109768A (en) | Efficient industrialized breeding method for northeast loach | |
| CN203424154U (en) | Novel fish spawn incubator | |
| CN104521727B (en) | Breeding device for breeding through biogas slurry and breeding method of breeding device | |
| CN104031866B (en) | A kind of ecological cultivation method of Nostoc and ecological cultivation system thereof |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130713 |