CN210610702U - Former carp hatching seedling growing system of rock - Google Patents
Former carp hatching seedling growing system of rock Download PDFInfo
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- CN210610702U CN210610702U CN201921561022.XU CN201921561022U CN210610702U CN 210610702 U CN210610702 U CN 210610702U CN 201921561022 U CN201921561022 U CN 201921561022U CN 210610702 U CN210610702 U CN 210610702U
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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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Abstract
A Cyprinus Carpio hatching and seedling raising system comprises an indoor roe hatching part and an outdoor fry breeding part; the indoor roe hatching part comprises an indoor water storage disinfection tank, an indoor procypris rabaudi hatching tank and an indoor oxygen supplementing device; the water inlet of the water storage disinfection tank is communicated with a water source; the procypris rabaudi hatching pond and the water storage disinfection pond are separated by a pond wall, and the oxygenation device is arranged on the pond wall; the fry outdoor culture part comprises an outdoor water quality purification pond, a fry culture pond, an oxygenation mechanism and a pollution discharge mechanism; the water quality purification tank is characterized in that a drainage pipeline connected with a water outlet of the first water suction pump is arranged at the upper part of the water quality purification tank, a sand and stone filter layer is arranged in the water quality purification tank, and a purification tank water outlet with a filter screen is arranged at the bottom of the water quality purification tank. The utility model provides a growth environment with good water quality, rich dissolved oxygen, safety and reliability for the incubation of the original rock carp roe and fry.
Description
Technical Field
The utility model relates to a fish culture field, concretely relates to former carp hatching seedling growing system of rock.
Background
Cyprinus carpioides is a fish belonging to Cyprinus of Cyprinaceae, and is a specific species in China. In the upstream fishery of the Yangtze river, the economic value is higher, and the method is suitable for intensive culture of ponds and reservoirs. The existing procypris rabaudi hatching pond is often unable to guarantee dissolved oxygen, and directly fills oxygen in the pond body and easily causes the influence to roe. The existing procypris rabaudi fry culture pond is usually carried out in a square cement pond, procypris rabaudi fries just enter the culture pond, move quickly in a new environment and easily collide with the wall of the cement pond to cause fry injury, so that economic loss is brought to farmers.
Disclosure of Invention
The utility model aims at providing a former carp hatching seedling growing system of rock to above-mentioned defect exactly.
A Cyprinus Carpio hatching and seedling raising system comprises a roe indoor hatching part and a fry outdoor breeding part;
the indoor roe hatching part comprises an indoor water storage disinfection tank, an indoor procypris rabaudi hatching tank and an indoor oxygen supplementing device; the water inlet of the water storage disinfection tank is communicated with a water source; the rock protocarp hatching pond is separated from the water storage disinfection pond through a pond wall, the oxygen supplementing device is arranged on the pond wall, a net cage is arranged in the rock protocarp hatching pond, a fish egg hatching frame is arranged in the net cage, a water temperature heating device is arranged at the bottom of the rock protocarp hatching pond, a water pumping pipeline and a second water pumping pump are arranged on one side of the rock protocarp hatching pond, and the water pumping pipeline extends into the bottom of the rock protocarp hatching pond; the oxygenating device comprises a shell, a water inlet pipe, an air inlet pipe and a water outlet pipe, wherein the water inlet pipe and the air inlet pipe are arranged on the upper portion of the shell, the water outlet pipe is arranged at the bottom of the shell, the air inlet pipe is connected with a plurality of spiral pipes which are vertically arranged downwards, a plurality of air outlet holes are uniformly formed in the pipe walls of the spiral pipes, a first cuboid sponge block is sleeved outside each spiral pipe, the bottom of each first sponge block is abutted against the bottom of the shell, the water inlet pipe is communicated to a water storage disinfection pond through a first water suction pump and a pipeline, the water outlet pipe is communicated to the interior of a rock original carp hatching pond, and the air inlet pipe;
the fry outdoor culture part comprises an outdoor water quality purification pond, a fry culture pond, an oxygenation mechanism and a pollution discharge mechanism; the upper part of the water quality purification pool is provided with a drainage pipeline connected with the water outlet of the first water pump, a sand and stone filter layer is arranged in the water quality purification pool, and the bottom of the water quality purification pool is provided with a purification pool water outlet with a filter screen; the fry breeding pond is positioned below the water quality purifying pond, a water outlet of the purifying pond is communicated to the upper part of the fry breeding pond through a pipeline, the bottom of the fry breeding pond is obliquely arranged, a drain outlet is formed in the lowest part of the bottom of the fry breeding pond, a cylindrical first anti-collision net is fixedly connected to the side wall of the fry breeding pond, a circular second anti-collision net is sewn to the bottom of the first anti-collision net, and the diameter of the lower part of the first anti-collision net is smaller than that of the upper part of the first anti-collision net; the oxygenation mechanism consists of a second air blower, a blast pipeline and an inflation assembly arranged at the bottom of the fry culture pond, the inflation assembly comprises a plurality of circular pipes with diameters decreasing in sequence and a connecting pipe for communicating the circular pipes, the end part of the connecting pipe is communicated with the blast pipeline, a plurality of air outlet holes are uniformly formed in the upper walls of the circular pipes, and second sponge blocks for covering the air outlet holes are adhered to the air outlet holes; the sewage discharging mechanism comprises a sewage discharging pipeline and a sewage discharging pump, wherein the sewage discharging pipeline is arranged at the bottom of the fry breeding pond and is connected with a sewage discharging port, and the sewage discharging pump is connected with the sewage discharging pipeline.
The number of the spiral pipes is four.
The water temperature heating device is a resistance heating pipe or a heating coil.
The gauze density of the net cage in the procypris rabaudi hatching pond is 4-8 meshes.
The thickness of the sand and stone filter layer is 60-80 mm.
The upper part of the fry culture pond is also provided with an overflow port.
The cross section of the fry culture pond is square.
The number of the plurality of circular tubes is 3.
The utility model has the advantages that: provides a growth environment with good water quality, rich dissolved oxygen, safety and reliability for the incubation of the procypris rabaudi roes and fries.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view showing the structure of an hatching part in an egg chamber.
Fig. 3 is a schematic structural view of the oxygen supply device.
Fig. 4 is a schematic structural view of the spiral tube and the first sponge block.
Fig. 5 is a schematic structural view of the fry outdoor rearing part.
FIG. 6 is a schematic view of the construction of the inflation assembly.
Fig. 7 is a schematic structural diagram of the air outlet and the second sponge block.
Detailed Description
As shown in the attached drawing, the hatching and seedling raising system for the Procypris rabaudi comprises an indoor spawn hatching part and an outdoor fry breeding part;
the indoor spawn hatching part comprises an indoor water storage disinfection tank 1, an indoor procypris rabaudi hatching tank 2 and an indoor oxygen supplementing device 3; the water inlet of the water storage disinfection tank 1 is communicated with a water source; the procypris rabaudi hatching pond 2 is separated from the water storage disinfection pond 1 through a pond wall, the oxygen supplementing device 3 is arranged on the pond wall, a net cage 4 is arranged in the procypris rabaudi hatching pond 2, a fish egg hatching frame is arranged in the net cage 4, a water temperature heating device 5 is arranged at the bottom of the procypris rabaudi hatching pond 2, a water pumping pipeline 6 and a second water pumping pump 7 are arranged on one side of the procypris rabaudi hatching pond 2, and the water pumping pipeline 6 extends into the bottom of the procypris rabaudi hatching pond 2; the oxygenating device 3 comprises a shell, a water inlet pipe 8 and an air inlet pipe 9 which are arranged on the upper portion of the shell, and a water outlet pipe 10 which is arranged on the bottom of the shell, wherein the top of the shell is also provided with an air outlet 11, the air inlet pipe 9 is connected with a plurality of spiral pipes 12 which are vertically arranged downwards, a plurality of air outlet holes are uniformly formed in the pipe walls of the spiral pipes 12, a cuboid first sponge block 13 is sleeved outside the spiral pipes 12, the bottom of the first sponge block 13 is abutted against the bottom of the shell, the water inlet pipe 8 is communicated to the water storage disinfection pond 1 through a first water suction pump 14 and a pipeline, the water outlet pipe 10 is communicated to the interior of the original rock carp hatching pond 2, and the air inlet pipe;
the fry outdoor culture part comprises an outdoor water quality purification pool 21, a fry culture pool 22, an oxygenation mechanism and a pollution discharge mechanism; a drainage pipeline 39 connected with the water outlet of the first water pump 14 is arranged at the upper part of the water quality purification tank 21, a sand and stone filter layer 24 is arranged in the water quality purification tank 21, and a purification tank water outlet 25 with a filter screen is arranged at the bottom of the water quality purification tank 21; the fry breeding pond 22 is positioned below the water quality purifying pond 21, a water outlet 25 of the purifying pond is communicated to the upper part of the fry breeding pond 22 through a pipeline, the bottom of the fry breeding pond 22 is obliquely arranged, a drain outlet 26 is arranged at the lowest part of the bottom of the fry breeding pond 22, a cylindrical first anti-collision net 27 is fixedly connected to the side wall of the fry breeding pond 22, a circular second anti-collision net 28 is sewn to the bottom of the first anti-collision net 27, and the diameter of the lower part of the first anti-collision net 27 is smaller than that of the upper part of the first anti-collision net 27; the oxygenation mechanism consists of a second air blower 29, a blast pipeline 30 and an inflation assembly arranged at the bottom of the fry culture pond 22, the inflation assembly comprises a plurality of round pipes 31 with diameters decreasing gradually in sequence and a connecting pipe 32 for communicating the round pipes 31, the end part of the connecting pipe 32 is communicated with the blast pipeline 30, a plurality of air outlets 36 are uniformly arranged on the upper walls of the round pipes 31, and second sponge blocks 37 for covering the air outlets 36 are adhered on the air outlets 36; the sewage discharging mechanism comprises a sewage discharging pipeline 33 which is arranged at the bottom of the fry culturing pond 22 and is connected with the sewage discharging port 26 and a sewage discharging pump 34 which is connected with the sewage discharging pipeline 33.
The number of the plurality of spiral tubes 12 is four.
The water temperature heating device 5 is a resistance heating pipe or a heating coil.
The gauze density of the net box 4 in the procypris rabaudi hatching pond 2 is 4-8 meshes.
The thickness of the sand and stone filter layer 24 is 60-80 mm.
The upper part of the fry culture pond 22 is also provided with an overflow port 35.
The cross section of the fry culture pond 22 is square.
The number of the plurality of circular tubes 31 is 3.
The working principle is as follows: firstly, a water source (preferably river water or lake water and underground water) is introduced into a water storage disinfection pond 1, the water is pumped into an oxygen supplementing device 3 through a first water pump 14 after disinfection, then an air blower 15 is started to oxygenate oxygen into the shell through an air inlet pipe 9 and a spiral pipe 12, air enters a first sponge block 13 after passing through the spiral pipe 12 and is dispersed into finer bubbles, the bubbles are dissolved into water and then are discharged into a rock original carp hatching pond 2 through a water outlet pipe 10, a water temperature heating device 5 is started to ensure that the water temperature in the rock original carp hatching pond 2 is at a proper fish egg hatching temperature, water is periodically changed to keep the water quality in the rock original carp hatching pond 2, and fish eggs are prevented from being influenced by germs. The first water pump 14 pumps the pond water in the procypris rabaudi hatching pond 2 into the water quality purification pond 21, the pond water enters the fry culture pond 22 after being filtered by the sand and stone filter layer 24, then the second air blower 29 is started to oxygenate the pond water in the fry culture pond 22 through the air blowing pipeline 30 and the air inflation component arranged at the bottom of the fry culture pond 22, the dirt at the bottom of the fry culture pond 22 is periodically pumped away through the sewage discharge pipeline 33 and the sewage discharge pump 34 to keep the water quality of the pond water in the fry culture pond 22, and a safe growth environment with good water quality and rich dissolved oxygen is provided for the growth of procypris rabaudi fries.
Claims (8)
1. A Cyprinus Carpio hatching and seedling raising system is characterized by comprising a roe indoor hatching part and a fry outdoor breeding part;
the indoor spawn hatching part comprises an indoor water storage and disinfection tank (1), a procypris rabaudi hatching tank (2) and an oxygen supplementing device (3); the water inlet of the water storage disinfection tank (1) is communicated with a water source; the procypris rabaudi hatching pond (2) is separated from the water storage disinfection pond (1) through a pond wall, the oxygen supplementing device (3) is arranged on the pond wall, a net cage (4) is arranged in the procypris rabaudi hatching pond (2), a fish egg hatching frame is arranged in the net cage (4), a water temperature heating device (5) is arranged at the bottom of the procypris rabaudi hatching pond (2), a water pumping pipeline (6) and a second water pumping pump (7) are arranged on one side of the procypris rabaudi hatching pond (2), and the water pumping pipeline (6) extends into the bottom of the procypris rabaudi hatching pond (2); the oxygen supplementing device (3) comprises a shell, a water inlet pipe (8) and an air inlet pipe (9) which are arranged on the upper portion of the shell, and a water outlet pipe (10) which is arranged at the bottom of the shell, wherein an air outlet (11) is further formed in the top of the shell, the air inlet pipe (9) is connected with a plurality of spiral pipes (12) which are vertically arranged downwards, a plurality of air outlet holes are uniformly formed in the pipe walls of the spiral pipes (12), a first cuboid sponge block (13) is sleeved outside the spiral pipes (12), the bottom of the first sponge block (13) is abutted to the bottom of the shell, the water inlet pipe (8) is communicated to the water storage disinfection pond (1) through a first water suction pump (14) and a pipeline, the water outlet pipe (10) is communicated to the interior of the original rock carp hatching pond (2), and the air inlet pipe (9;
the fry outdoor culture part comprises an outdoor water quality purification pool (21), a fry culture pool (22), an oxygenation mechanism and a pollution discharge mechanism; a drainage pipeline (39) connected with the water outlet of the first water pump (14) is arranged at the upper part of the water quality purifying pool (21), a sand filtering layer (24) is arranged in the water quality purifying pool (21), and a purifying pool water outlet (25) with a filter screen is arranged at the bottom of the water quality purifying pool (21); the fry breeding pond (22) is located below the water quality purifying pond (21), a water outlet (25) of the purifying pond is communicated to the upper portion of the fry breeding pond (22) through a pipeline, the bottom of the fry breeding pond (22) is obliquely arranged, a sewage discharge outlet (26) is formed in the lowest position of the bottom of the fry breeding pond (22), a cylindrical first anti-collision net (27) is fixedly connected to the side wall of the fry breeding pond (22), a circular second anti-collision net (28) is sewn to the bottom of the first anti-collision net (27), and the diameter of the lower portion of the first anti-collision net (27) is smaller than that of the upper portion of the first anti-collision net; the oxygenation mechanism consists of a second air blower (29), a blast pipeline (30) and an aeration component arranged at the bottom of the fry culture pond (22), the aeration component comprises a plurality of round pipes (31) with diameters decreasing in sequence and a connecting pipe (32) for communicating the round pipes (31), the end part of the connecting pipe (32) is communicated with the blast pipeline (30), a plurality of air outlet holes (36) are uniformly formed in the upper walls of the round pipes (31), and a second sponge block (37) for covering the air outlet holes (36) is adhered to the air outlet holes; the sewage discharging mechanism comprises a sewage discharging pipeline (33) arranged at the bottom of the fry breeding pond (22) and connected with the sewage discharging port (26) and a sewage discharging pump (34) connected with the sewage discharging pipeline (33).
2. A Cyprinus carpiod hatching and seedling raising system as claimed in claim 1, wherein the number of the plurality of spiral tubes (12) is four.
3. The procypris rabaudi hatching and seedling raising system according to claim 1, wherein the water temperature heating device (5) is a resistance heating pipe or a heating coil.
4. The procypris rabaudi hatching and seedling raising system according to claim 1, wherein the net mesh density of the net cage (4) in the procypris rabaudi hatching pond (2) is 4-8 meshes.
5. A Cyprinus carpiod hatching and raising system according to claim 1, wherein the sand and stone filter layer (24) has a thickness of 60-80 mm.
6. The procypris rabaudi hatching and breeding system according to claim 1, wherein an overflow port (35) is further formed in the upper portion of the fry breeding pond (22).
7. The hatching and breeding system for procypris rabaudi according to claim 1, wherein the cross section of the fry rearing pond (22) is square.
8. A Cyprinus carpiod hatching and raising system according to claim 1, wherein the number of the plurality of circular tubes (31) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921561022.XU CN210610702U (en) | 2019-09-19 | 2019-09-19 | Former carp hatching seedling growing system of rock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921561022.XU CN210610702U (en) | 2019-09-19 | 2019-09-19 | Former carp hatching seedling growing system of rock |
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| Publication Number | Publication Date |
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| CN210610702U true CN210610702U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921561022.XU Active CN210610702U (en) | 2019-09-19 | 2019-09-19 | Former carp hatching seedling growing system of rock |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113455426A (en) * | 2021-07-19 | 2021-10-01 | 宁德市鼎诚水产有限公司 | Breeding method of low-salt-resistant large yellow croaker |
| CN115443928A (en) * | 2022-08-31 | 2022-12-09 | 辽宁省淡水水产科学研究院 | Water-saving type fish hatching and breeding dual-purpose device |
-
2019
- 2019-09-19 CN CN201921561022.XU patent/CN210610702U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113455426A (en) * | 2021-07-19 | 2021-10-01 | 宁德市鼎诚水产有限公司 | Breeding method of low-salt-resistant large yellow croaker |
| CN115443928A (en) * | 2022-08-31 | 2022-12-09 | 辽宁省淡水水产科学研究院 | Water-saving type fish hatching and breeding dual-purpose device |
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