CN212877219U - Rice field cultivation heterotopic pond recirculating aquaculture system - Google Patents
Rice field cultivation heterotopic pond recirculating aquaculture system Download PDFInfo
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- CN212877219U CN212877219U CN202020976484.4U CN202020976484U CN212877219U CN 212877219 U CN212877219 U CN 212877219U CN 202020976484 U CN202020976484 U CN 202020976484U CN 212877219 U CN212877219 U CN 212877219U
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- paddy
- rice
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Abstract
The utility model discloses a paddy field breeding ectopic pond recirculating aquaculture system, which comprises a plurality of paddy fields, paddy field circular ditches arranged at the periphery of the paddy fields, ridges arranged between adjacent paddy fields, and a plurality of aquaculture ponds in parallel structure arranged on one side of the paddy fields; a tail water channel is arranged between the rice field and the culture pond; one side of the aquaculture pond is provided with a water inlet pipeline assembly, the other side of the aquaculture pond is provided with a drainage pipeline assembly, and the drainage pipeline assembly is communicated with the tail water drainage ditch. The utility model has reasonable overall design and layout, long service life and high efficiency; the two processes of pond fish culture and rice fish culture are integrated, so that the utilization efficiency of water resources is obviously improved, and the purposes of multiple purposes in one water and win-win rice and fish are realized.
Description
Technical Field
The utility model relates to a paddy field cultivation dystopy pond recirculating water aquaculture system.
Background
In recent years, fishery industry faces the requirements of quality improvement, efficiency increase, quantity reduction, income increase and green development, the integration of culture ecological technical modes is enhanced, and the development space of fishery is expanded to become an effective way for fishery to supplement short plates and strong and weak items. Xinjiang is located at the northwest edge of China, has near 100 ten thousand mu of rice field, basically is pure rice production, and has low planting benefit due to single industrial development mode.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rice field cultivation dystopy pond recirculating water aquaculture system to the defect that prior art exists.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a paddy field breeding heterotopic pond recirculating aquaculture system comprises a plurality of paddy fields, paddy field circular ditches and escape-proof facilities, wherein the paddy field circular ditches and the escape-proof facilities are arranged at the periphery of the paddy fields; a tail water discharge channel is arranged between the rice field and the culture pond; one side of the aquaculture pond is provided with a water inlet pipeline assembly, the other side of the aquaculture pond is provided with a drainage pipeline assembly, and the drainage pipeline assembly is communicated with the tail water drainage ditch.
Further, the paddy field and the culture pond are rectangular.
Further, the length-width ratio of the aquaculture pond is 2-4: 1.
Further, the main pipeline at the water inlet end of the aquaculture pond is connected with branch pipelines through a three-way pipe to enter the aquaculture pond; wherein, the trunk line is the PVC pipe of diameter 160mm, the lateral conduit is the PVC pipe of diameter 110 mm.
Furthermore, the bottom of the culture pond is provided with a preset gradient, and the water inlet end of the culture pond is higher than the water outlet end; the water outlet end is positioned in the middle of the wide end of the aquaculture pond and is designed into a funnel shape, and the feeding platform is arranged at the water outlet end.
Furthermore, the bank-slope ratio of the culture pond is controlled to be 1:1-1: 3.
Furthermore, the funnel-shaped water outlet is hardened by concrete, and the hardened area is approximately equal to the maximum feeding area of the bait casting machine.
Furthermore, the water outlet is connected with the tail water discharge ditch through a PVC pipe with the diameter of 160mm, wherein the water outlet in the aquaculture pond is higher than the tail water discharge outlet, and the tail water discharge is controlled through a same-diameter valve.
Furthermore, the tail water discharge ditch is 30cm lower than the bottom of the pond, and a sewage collecting pond with the length, width and depth of 50 x 50cm x 30cm is poured by concrete at the tail end of the tail water discharge ditch.
Further, a sewage pump is arranged in the sewage collecting pool, and tail water is discharged into the rice field through the water pump; the power of the water pump is 1.5kw, the lift is 10m, and the water yield per hour is 30/m3And the water level is controlled by a water level sensor.
The utility model has the advantages that: the utility model has reasonable overall design and layout, long service life and high efficiency; the two processes of pond fish culture and rice and crab seed culture are integrated, so that the utilization efficiency of water resources is obviously improved, and the win-win purpose of one water with multiple purposes and rice and fish is realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Fig. 1 shows that a heterotopic pond recirculating aquaculture system for rice field aquaculture is disclosed, which comprises a plurality of rice fields 2, rice field circular ditches 3 arranged at the periphery of the rice fields, ridges 7 arranged between adjacent rice fields 2, and a plurality of aquaculture ponds 5 arranged in a parallel structure and arranged on one side of each rice field 2; a tail water discharge ditch 4 is arranged between the rice field 2 and the culture pond 5; 5 one side in aquaculture pond is provided with inlet channel subassembly 6, and the opposite side is provided with drainage pipe assembly 8, drainage pipe assembly 8 with tail water drainage ditch 4 intercommunication. The rice field 2 and the culture pond 5 are rectangular. The length-width ratio of the culture pond 5 is 2-4: 1.The main pipeline at the water inlet end of the aquaculture pond 5 is connected with branch pipelines through a three-way pipe to enter the aquaculture pond; wherein, the trunk line is the PVC pipe of diameter 160mm, the lateral conduit is the PVC pipe of diameter 110 mm. The bottom of the culture pond 5 is provided with a certain gradient, and the water inlet end of the culture pond is higher than the water outlet end; the water outlet end is positioned in the middle of the wide end of the aquaculture pond and is designed into a funnel shape, and the feeding platform is arranged at the water outlet end. The bank slope ratio of the culture pond is controlled to be 1:1-1: 3. The funnel-shaped water outlet is hardened by concrete, and the hardened area is approximately equal to the maximum feeding area of the bait casting machine. The water outlet is connected with the tail water discharge ditch through a PVC pipe with the diameter of 160mm, wherein the water outlet in the aquaculture pond is higher than the tail water discharge outlet, and the tail water discharge is controlled through a same-diameter valve. And the tail water discharge channel is 30cm lower than the bottom of the pond, and a sewage collecting pond with the length, width and depth of 50 x 50cm x 30cm is poured by concrete at the tail end of the tail water discharge channel. A sewage pump is arranged in the sewage collection tank, and tail water is discharged into the rice field through the water pump; the power of the water pump is 1.5kw, the lift is 10m, and the water yield per hour is 30/m3And the water level is controlled by a water level sensor. The paddy field is rectangular, ridges are piled up in the middle of one side adjacent to the pond to face one time, and the flow of tail water discharged from the pond to the pond is prolonged.
The area ratio of the pond annular ditch is less than 10%, and the annular ditch excavation and related technical specifications are executed according to the regulation of 'technical specification for comprehensive planting and breeding of rice and fishery-general rules' (SC/T1135.1-2018).
The rice field is provided with escape-proof facilities made of waste color steel, the nominal thickness of the escape-proof facilities is 0.22-1.3mm, and the nominal width of the escape-proof facilities is about 500 mm.
The underground buried depth of the escape-proof facility is 5-10cm when the escape-proof facility is installed, and the vertical column is used as a support to enable the color steel to be in a vertical state and is made of wooden or waste steel pipes; the arrangement distance is 1 m; two parallel holes with the same diameter as the steel pipe are drilled at the upper end and the lower end of the contact part of the color steel and the vertical column, and then the vertical column and the color steel are bundled and fixed by using iron wires or ropes.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A paddy field breeding heterotopic pond recirculating aquaculture system comprises a plurality of paddy fields, paddy field circular ditches and escape-proof facilities which are arranged at the periphery of the paddy fields, and ridges are arranged between adjacent paddy fields, and is characterized in that a plurality of breeding ponds which are arranged in a parallel structure are further arranged on one side of each paddy field; a tail water discharge channel is arranged between the rice field and the culture pond; one side of the aquaculture pond is provided with a water inlet pipeline assembly, the other side of the aquaculture pond is provided with a drainage pipeline assembly, and the drainage pipeline assembly is communicated with the tail water drainage ditch.
2. An ectopic pond recirculating aquaculture system for rice fields according to claim 1 wherein said rice fields and said aquaculture pond are rectangular.
3. An ectopic pond recirculating aquaculture system for rice field aquaculture according to claim 1 wherein said aquaculture pond has an aspect ratio of 2-4: 1.
4. An ectopic pond recirculating aquaculture system for paddy field aquaculture as claimed in claim 1 wherein said main pipe at the water inlet end of said aquaculture pond is connected with branch pipes into said aquaculture pond through three-way pipes; wherein, the trunk line is the PVC pipe of diameter 160mm, the lateral conduit is the PVC pipe of diameter 110 mm.
5. The ex-situ pond recirculating aquaculture system for rice field aquaculture of claim 1 wherein said aquaculture pond has a bottom with a predetermined slope and a water inlet end higher than a water outlet end; the water outlet end is positioned in the middle of the wide end of the aquaculture pond and is designed into a funnel shape, and the feeding platform is arranged at the water outlet end.
6. An ectopic pond recirculating aquaculture system for rice field aquaculture according to claim 5 wherein the bank slope ratio of said aquaculture pond is controlled to be between 1:1 and 1: 3.
7. An ectopic pond culture system for paddy field cultivation according to claim 5, wherein the funnel-shaped water outlet is hardened with concrete, and the hardened area is about equal to the maximum feeding area of the bait casting machine.
8. An ex-situ pond recirculating aquaculture system for paddy fields according to claim 5, characterized in that said discharge openings are connected to the tail water discharge channels by means of PVC pipes with a diameter of 160mm, wherein the discharge openings in the aquaculture pond are higher than the tail water discharge openings and the tail water discharge is controlled by means of a valve with the same diameter.
9. An ex-situ pond recirculating aquaculture system as claimed in claim 1 wherein said tailwater gutters are 30cm below the bottom of the pond and concrete is poured into the end of the tailwater gutters to form a catch basin having a length and width of 50 x 50cm x 30 cm.
10. An ectopic pond culture system for paddy field cultivation according to claim 9, wherein the sewage collecting pond is provided with a sewage pump for pumping the tail water into the paddy field through the water pump; the power of the water pump is 1.5kw, the lift is 10m, the water yield per hour is 30/m3, and the water level is controlled by a water level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020976484.4U CN212877219U (en) | 2020-06-02 | 2020-06-02 | Rice field cultivation heterotopic pond recirculating aquaculture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020976484.4U CN212877219U (en) | 2020-06-02 | 2020-06-02 | Rice field cultivation heterotopic pond recirculating aquaculture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212877219U true CN212877219U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020976484.4U Expired - Fee Related CN212877219U (en) | 2020-06-02 | 2020-06-02 | Rice field cultivation heterotopic pond recirculating aquaculture system |
Country Status (1)
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| CN (1) | CN212877219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557247A (en) * | 2022-03-16 | 2022-05-31 | 贵州省水产研究所 | Facility-based auxiliary rice and fish comprehensive planting and breeding system and breeding method |
-
2020
- 2020-06-02 CN CN202020976484.4U patent/CN212877219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557247A (en) * | 2022-03-16 | 2022-05-31 | 贵州省水产研究所 | Facility-based auxiliary rice and fish comprehensive planting and breeding system and breeding method |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |