CN201430840Y - Portunid temporary rearing device - Google Patents
Portunid temporary rearing device Download PDFInfo
- Publication number
- CN201430840Y CN201430840Y CN200920124848XU CN200920124848U CN201430840Y CN 201430840 Y CN201430840 Y CN 201430840Y CN 200920124848X U CN200920124848X U CN 200920124848XU CN 200920124848 U CN200920124848 U CN 200920124848U CN 201430840 Y CN201430840 Y CN 201430840Y
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- CN
- China
- Prior art keywords
- water
- portunid
- water level
- pond
- outlet
- 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
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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
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- Farming Of Fish And Shellfish (AREA)
Abstract
A portunid temporary rearing device comprises a pool and sand paved on the bottom of the pool, a seawater inlet (7) and a seawater outlet (6) are arranged on the pool (4), the portunid temporary rearing device is characterized in that the seawater outlet comprises a low water level regulating outlet (62) higher than the sand layer surface (10) in 0-2 cm and a high water level regulating outlet (61) higher than the sand layer surface in 25-35 cm, the seawater outlet is machined on the pool wall, a control valve is arranged on the low water level regulating outlet, the seawater inlet is connected with a water cooling device (1), and a temperature control device is mounted on the water cooling device. The portunid temporary rearing device can control the water level to change from high waterlevel to the low water level so that the portunid can float out from the sand layer for food and movement, or move into the sand layer for rest, meanwhile the water in the pool is cooled beforehand and the water temperature can be preset. Compared with prior art, the portunid temporary rearing device realizes controllable water level and water temperature, further controls the living environment and activity of portunid, so the portunid can become fatter and grow rapidly.
Description
Technical field
The utility model relates to a kind of swimming crab and support device temporarily, belong to the aquaculture technical field.
Background technology
It is to facilitate because of difference in selling prices huge between fresh and alive crab on the market and the freezing crab that swimming crab is supported temporarily, with Chi Yangwei master.Be used for raising the normally outdoor unlimited pond, pond of swimming crab, be covered with sand at the bottom of the pond, have and salt pan or the akin filling discharge outlet in farmland (intake-outlet).Be limited by the local climate condition because water level difficulty, water temperature are regulated in the pond of this breeding crab by quoting seawater water temperature decision etc., the life of swimming crab can not be controlled, and it is bad that swimming crab is supported effect temporarily.
Summary of the invention
At above-mentioned deficiency, the utility model is exactly to provide a kind of swimming crab of controlled swimming crab living environment to support device temporarily.
The swimming crab that the utility model provides is supported device temporarily, one pond is arranged, be covered with sand at the bottom of the pond, there is the water inlet and the delivery port of turnover seawater in the pond, said delivery port have the low water level at 0～2cm more than the sand bed surface to adjust the mouth of a river and more than the sand bed surface high water level of 25～30cm regulate outlet, delivery port is opened on pool wall, and low water level adjusts control valve is arranged on the mouth of a river, said water inlet is connected with water-cooling apparatus, and said water-cooling apparatus is equipped with temperature control equipment.
The swimming crab that the utility model provides is supported device temporarily, twice delivery port controlled water level changes between the low water level of the high water level that is higher than sand bed surface 25～30cm or 0～2cm up and down, high water level can allow crab emersion sand bed feed, activity, crab pierces the sand bed rest during low water level, simultaneously pond Zhong Shui enters after controlled cooling, makes in the pond water temperature in predetermined scope.Compared with prior art, the utlity model has water level, controlled water temperature, and then living environment and the activity of control swimming crab, make the more fertile and quick growth of crab.
The swimming crab that the utility model provides is supported device temporarily, between the delivery port in water-cooling apparatus and pond water filtering device is installed, pond Zhong Shui is recycled after filtering, and then add a cover with exchanging between isolated plot territory and the environment in the pond, all plays the effect of energy savings.
Description of drawings
Fig. 1 is the structure chart of the utility model one embodiment, and among the figure: 1-is equipped with the hydrocooler of temperature control equipment, 2-filter, 3-pump, 4-pond, 5-collector pipe, 6-outlet pipe, 7-water distributor, 8-water pipe;
Fig. 2 is 4 a elevation among the figure, among the figure: 4-pond, 5-collector pipe, 61-upper water-out pipe (high water level is regulated outlet), 62-lower discharging tube (low water level is regulated outlet), the clear pond of 63-drainpipe, 7-water distributor, 9-plastics Chi Gai, 10-sand bed, 11-seawater.
Embodiment
As shown in Figure 1, 2, there is swimming crab to support device temporarily, comprise pond 4, water filtering device 2, water-cooling apparatus 1, water pipe 8 connects into the circulatory system with pond delivery port 6, water filtering device, water-cooling apparatus, pond water inlet successively, there wherein have water pump 3 to be installed in filter to be preceding so that pressure to be provided, and temperature control equipment is installed with the control water temperature in the cooling device.Wherein: the pond is to constitute with weir lattice Cheng Xiaochi among the Da Chi, lays yellow sand 10, sand bed height 25cm, the lid 9 that Chi Dingyou makes with plastic film at the bottom of the pond.The pond delivery port has two places up and down, and upper water-out mouth 61 is higher than sand bed surface 30cm, and lower outlet 62 is higher than sand bed surface 0cm, in order to control water level respectively in high water level and low water level.Have a water distributor 7 to be installed in the above position of pond delivery port, traverse each Xiao Chi among the Da Chi, it is put at each pond case, and opening is all arranged is the pond water inlet.Chi Shangxiachushuikou all is connected with water pipe through a collector pipe 5, and wherein lower outlet is equipped with control valve.The outlet pipe 63 of draining when pond is clearly arranged at the bottom of the pond is used for thorough emptying Chi Shui when clear pond.
During work, Chi Zhongshui from selected delivery port through collector pipe with being pumped into filter, after being cooled to preselected temperature, enter in the pond again and circulate.As select high water level, and then ending the valve on the lower outlet, seawater 11 remains on upper water-out saliva position, as selecting low water level, opens the valve on the delivery port, and seawater remains on the lower outlet water level.Said water-cooling apparatus can be common refrigeration plant, also can be to utilize other low-temperature receivers to carry out heat exchange to obtain, and also can be directly to extract the deep sea water that meets temperature requirement to use.
Claims (3)
1, a kind of swimming crab is supported device temporarily, one pond is arranged, be covered with sand at the bottom of the pond, there is the water inlet [7] and the delivery port [6] of turnover seawater in pond [4], it is characterized in that said delivery port have the low water level of above 0～2cm on sand bed [10] surface to adjust the mouth of a river [62] and more than the sand bed surface high water level of 25～30cm regulate and export [61], delivery port is opened on pool wall, and low water level adjusts control valve is arranged on the mouth of a river, said water inlet is connected with water-cooling apparatus [1], and said water-cooling apparatus is equipped with temperature control equipment.
2, swimming crab as claimed in claim 1 is supported device temporarily, it is characterized in that between the delivery port [6] of said water-cooling apparatus [1] and pond [4] water filtering device [2] being installed.
3, swimming crab as claimed in claim 1 is supported device temporarily, it is characterized in that there is lid [9] in said pond [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920124848XU CN201430840Y (en) | 2009-07-15 | 2009-07-15 | Portunid temporary rearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920124848XU CN201430840Y (en) | 2009-07-15 | 2009-07-15 | Portunid temporary rearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201430840Y true CN201430840Y (en) | 2010-03-31 |
Family
ID=42049653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920124848XU Expired - Fee Related CN201430840Y (en) | 2009-07-15 | 2009-07-15 | Portunid temporary rearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201430840Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946741A (en) * | 2010-07-26 | 2011-01-19 | 浙江海洋学院 | Swimming crab culturing device |
| CN102007880A (en) * | 2010-12-08 | 2011-04-13 | 淮海工学院 | Method for temporarily culturing female portunus trituberculatus indoors |
| CN103262816A (en) * | 2013-04-28 | 2013-08-28 | 中国水产科学研究院东海水产研究所 | Equipment for cultivating Charybdis feriatus female parents and application method of equipment |
| CN103891660A (en) * | 2014-04-08 | 2014-07-02 | 王连成 | Indoor circulating water three-dimensional swimming crab temporary fostering and fattening and soft crab breeding method |
| CN114487340A (en) * | 2021-11-17 | 2022-05-13 | 重庆大学 | Crack real-time visualization seepage erosion soil-water determination triaxial test device and method |
-
2009
- 2009-07-15 CN CN200920124848XU patent/CN201430840Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946741A (en) * | 2010-07-26 | 2011-01-19 | 浙江海洋学院 | Swimming crab culturing device |
| CN102007880A (en) * | 2010-12-08 | 2011-04-13 | 淮海工学院 | Method for temporarily culturing female portunus trituberculatus indoors |
| CN103262816A (en) * | 2013-04-28 | 2013-08-28 | 中国水产科学研究院东海水产研究所 | Equipment for cultivating Charybdis feriatus female parents and application method of equipment |
| CN103891660A (en) * | 2014-04-08 | 2014-07-02 | 王连成 | Indoor circulating water three-dimensional swimming crab temporary fostering and fattening and soft crab breeding method |
| CN103891660B (en) * | 2014-04-08 | 2016-01-20 | 王连成 | A kind of three-dimensional method of bringing up fertile swimming crab temporarily and cultivating soft crab of indoor circulating water |
| CN114487340A (en) * | 2021-11-17 | 2022-05-13 | 重庆大学 | Crack real-time visualization seepage erosion soil-water determination triaxial test device and method |
| CN114487340B (en) * | 2021-11-17 | 2023-09-19 | 重庆大学 | Triaxial test device and method for real-time visualization of seepage erosion of cracks and soil water measurement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100331 Termination date: 20110715 |