CN112493194A - Factory-like culture microcirculation culture system and operation method - Google Patents
Factory-like culture microcirculation culture system and operation method Download PDFInfo
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- CN112493194A CN112493194A CN202011353722.7A CN202011353722A CN112493194A CN 112493194 A CN112493194 A CN 112493194A CN 202011353722 A CN202011353722 A CN 202011353722A CN 112493194 A CN112493194 A CN 112493194A
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- culture
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- pond
- aquaculture
- tank
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- 230000004089 microcirculation Effects 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 153
- 238000009360 aquaculture Methods 0.000 claims abstract description 34
- 244000144974 aquaculture Species 0.000 claims abstract description 34
- 239000004575 stone Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000013505 freshwater Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 3
- 241000238553 Litopenaeus vannamei Species 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to an industrial culture microcirculation culture system and an operation method, belonging to the field of aquaculture, the culture system comprises more than 2 culture ponds, connecting walls and filter tanks, a certain distance is arranged between the culture ponds, the culture ponds are connected by the connecting walls, the connecting walls and the culture pond walls form the filter tanks, the culture ponds and the filter tanks are mutually communicated by water inlets at the bottoms of the culture pond walls, vertical water outlet pipes are arranged in the filter tanks, the lower ends of the vertical water outlet pipes are communicated with a central water outlet of the culture ponds by water outlet pipes, a horizontal water outlet pipe is arranged at the upper part of each vertical water outlet pipe and is mutually and vertically communicated with the vertical water outlet pipes, a water inlet is arranged at the upper part of each culture pond, an inverted L-shaped water inlet pipe is arranged on the outer wall of each culture pond, an opening at the upper end of each water inlet pipe is fixedly connected to, the inside of the vertical water outlet pipe is provided with a gas stone which drives the water surface to rise in the vertical water outlet pipe, so that water circularly flows between the culture pond and the filter.
Description
Technical Field
The invention belongs to the field of aquaculture, and particularly relates to an industrial aquaculture microcirculation aquaculture system and an operation method.
Background
In the research process of aquaculture, different treatment groups are often required to be subjected to aquaculture experiments, and because the water environment changes rapidly, even in the same aquaculture workshop, parameters such as microorganisms in a water temperature water body in aquaculture water are difficult to control to be completely the same.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a culture system under the same environmental conditions, wherein culture water in all culture ponds in the system is mutually communicated and is in a circulating state, so that the culture conditions in all the culture ponds are consistent, and errors of the environment to the experiment are avoided.
The invention is realized by the following technical scheme:
a factory-like culture microcirculation culture system comprises more than 2 culture ponds, connecting walls and filter tanks, wherein a certain distance is reserved between the culture ponds, the culture ponds are connected through the connecting walls, the connecting walls and the culture pond walls form the filter tanks, the culture ponds and the filter tanks are mutually communicated through water inlets at the bottoms of the culture pond walls, vertical water outlet pipes are arranged in the filter tanks, the lower ends of the vertical water outlet pipes are communicated with a central water outlet of the culture ponds through water outlet pipes, horizontal water outlet pipes are arranged at the upper parts of the vertical water outlet pipes and are mutually and vertically communicated with the vertical water outlet pipes, a water inlet is arranged at the upper parts of the culture ponds and is communicated with the culture ponds and the filter tanks, inverted L-shaped water inlet pipes are arranged on the outer walls of the culture ponds, upper end openings of the water inlet pipes are fixedly connected to the water inlets of the culture ponds, the lower ends of the water inlet pipes stretch, the inside of the vertical water outlet pipe is provided with the air stone, the air stone swells the water surface in the vertical water outlet pipe to rise, water in the vertical water outlet pipe enters the drainage transverse pipe and then flows into the filter tank, so that the water level in the filter tank rises, the pressure difference between the filter tank and the culture pond is caused, the water in the culture pond enters from the lower end of the water inlet pipe and enters the culture pond through the water inlet, and the water in the culture system circularly flows between the culture pond and the filter tank.
Furthermore, the lower edge of the horizontal drainage pipe is lower than the top end of the culture pond.
Further, the water inlet on the culture pond is 10-15cm lower than the water level of the culture pond.
Furthermore, the culture pond is round, square or square with four arc-shaped corners.
Furthermore, the number of the culture ponds is 2, 4, 6 or 8.
Furthermore, the number of the culture ponds is 4, the concrete structure is that the culture system comprises 4 culture ponds, connecting walls and filter ponds, the culture ponds are circular, the pond walls of the first culture pond and the second culture pond share 1 group, the pond walls of the third culture pond and the fourth culture pond share 2 groups, the nearest end of the outer wall of the culture pond between the 1 group and the 2 group is more than 0.5 meter away, the outer side walls of the first culture pond and the fourth culture pond are connected through the first connecting wall, the outer side walls of the second culture pond and the third culture pond are connected through the third connecting wall, the two common walls of the 1 group and the 2 group are connected through the second connecting wall, a water outlet is arranged in the center of the bottom of the culture pond and is connected with a water drainage pipe, the water drainage pipe is communicated with a vertical water outlet pipe in the filter pond, and water in the culture system circularly flows between the culture ponds and the filter ponds;
furthermore, the filter chamber is filled with filter materials.
The invention also provides an operation method of the device, wherein one of the filter tanks is selected as a water inlet tank, when new water is added into the filter tank, the water level in the filter tank rises, the new water enters each culture through the water inlet pipe under the action of pressure difference, the water in the culture tank enters the vertical water outlet pipe through the central water outlet of the culture, the water in the vertical water outlet pipe rises under the agitation of the air stone, enters the horizontal drainage pipe, then flows into the filter tank, so that the water level in the filter tank rises, the pressure difference between the filter tank and the culture tank is caused, the water in the culture tank enters from the lower end of the water inlet pipe and enters the culture tank through the water inlet, the water in the culture system circularly flows between the culture tank and the filter tank, and each culture tank is provided with an independent blow.
Compared with the prior art, the invention has the beneficial effects that:
the water environment conditions in all the inner ponds in the culture system are consistent, the same culture conditions can be provided for different treatment groups, and experimental errors caused by the environment are avoided as much as possible. Meanwhile, the system is an independent water circulation system, and the culture pond and the biological treatment pond are combined together, so that the external pathogens are prevented from entering.
The invention uses the power generated by the air stone to drive the water surface to rise, thereby causing the pressure difference between the filter tank and the culture pond to drive the water to flow in a micro-circulation manner between the filter tank and the culture pond, saving the power and simultaneously keeping the circulating water culture.
Drawings
FIG. 1 is a top view of the system of the present invention;
FIG. 2 is a cross-sectional view of the system of the present invention;
1. the pond is bred to first breed, 2, the pond is bred to the second, 3, the pond is bred to the third, 4, the pond is bred to the fourth, 5, first connecting wall, 6, the second connecting wall, 7, the third connecting wall, 8, outlet, 9, drain pipe, 10, vertical outlet pipe, 11, the horizontal pipe of drainage, 12, inlet tube, 13, water inlet, 14, air stone.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the attached drawings, but the scope of the present invention is not limited in any way by the embodiments.
Example 1
An industrial culture microcirculation culture system is shown in figures 1 and 2, wherein 4 culture ponds are provided, the specific structure is that the culture system comprises 4 culture ponds, connecting walls and filter ponds, the culture ponds are circular, the diameter of each culture pond is 1.5m, the pond walls of a first culture pond 1 and a second culture pond 2 are 1 m in depth and are shared to form 1 group, the pond walls of a third culture pond 3 and a fourth culture pond 4 are shared to form 2 groups, the nearest distance between the outer walls of the culture ponds between the 1 group and the 2 group is 0.5 m, the outer side walls of the first culture pond and the fourth culture pond are connected through the first connecting wall 5, the outer side walls of the second culture pond and the third culture pond are connected through the third connecting wall 7, and the two shared walls of the 1 group and the 2 group are connected through the second connecting wall 6;
the bottom center of the culture pond is provided with a water outlet 8 which is connected with a water drainage pipe 9, the water drainage pipe is communicated with a vertical water outlet pipe 10 in the filter pond, the upper part of the vertical water outlet pipe is provided with a horizontal drainage pipe 11 which is vertically communicated with the vertical water outlet pipe, the upper part of the culture pond is provided with a water inlet with the diameter of 10cm, the water inlet is communicated with the culture pond and the filter pond, the outer wall of the culture pond is provided with an inverted L-shaped water inlet pipe 12, the upper end opening of the water inlet pipe is fixedly connected with a water inlet 13 of the culture pond, the long arm of the inverted L-shaped water inlet pipe is tightly attached to the outer wall of the culture pond and extends to the bottom of the filter pond, the lower end opening of the water inlet pipe is 5cm away from the bottom of the filter pond, water in the culture pond enters the vertical water outlet pipe from, then flows into the filter pool, the water level in the filter pool rises, so that the pressure difference between the filter pool and the culture pool is caused, the water in the culture pool enters from the lower end of the water inlet pipe and enters the culture pool through the water inlet, and the water in the culture system circularly flows between the culture pool and the filter pool.
The inside of the filter is filled with a hairbrush-shaped filter material, and a biological membrane is attached to the filter material to carry out nitration treatment on water and reduce ammonia nitrogen in the water body.
The application method of the device is that one of the filter tanks is selected as the water inlet tank, when new water is added in the filter tank, the water level in the filter tank rises after the water level rises, under the action of pressure difference, water enters into each culture through the water inlet pipe, water in the culture pond enters into the vertical water outlet pipe through the culture central water outlet, at the moment, the inner and outer levels of the culture pond and the filter are equal, the water level in the vertical water outlet pipe is just positioned at the lower edge of the horizontal drainage pipe, then the water in the vertical water outlet pipe rises under the blast of the air stone, enters the horizontal drainage pipe, then flows into the filter tank to raise the water level in the filter tank, thereby causing the pressure difference between the filter tank and the culture pond, leading the water in the culture pond to enter from the lower end of the water inlet pipe, enters the culture pond through the water inlet, the water in the culture system circularly flows between the culture pond and the filter pond, and each culture pond is provided with an independent blow-off pipe.
Each culture system can simultaneously culture different treatment groups of the same experiment, or semi-sib families or full-sib families, or different families, so that organisms in each culture pond of the same culture system are in the same culture environment, and environmental errors are avoided.
Also, 3 groups of 6 culture ponds or 4 groups of 8 culture ponds may be provided.
The system is adopted to culture the penaeus vannamei boone, the hairbrush-shaped filter material is filled in the filter tank, the biological membrane hanging is carried out one month before the system operates, the penaeus vannamei boone parent shrimps are put in after the hairbrush-shaped filter material is hung on the biological membrane, the culture water is always in a microcirculation state, only a small amount of new water needs to be added in the culture process, no diseases occur in the whole culture period, and the culture survival rate is 99%.
Claims (8)
1. A factory-like culture microcirculation culture system is characterized in that the culture system comprises more than 2 culture ponds, connecting walls and filter tanks, a certain distance is reserved between the culture ponds, the culture ponds are connected through the connecting walls, the connecting walls and the culture pond walls form the filter tank, the culture ponds and the filter tank are mutually communicated through a water inlet at the bottom of the culture pond walls, a vertical water outlet pipe is arranged in the filter tank, the lower end of the vertical water outlet pipe is communicated with a central water outlet of the culture pond through a water outlet pipe, a horizontal water outlet pipe is arranged at the upper part of the vertical water outlet pipe and is mutually and vertically communicated with the vertical water outlet pipe, a water inlet is arranged at the upper part of the culture pond and is communicated with the culture pond and the filter tank, an inverted L-shaped water inlet pipe is arranged on the outer wall of the culture pond, the upper end opening of the water inlet pipe is, water in the culture pond enters the vertical water discharge pipe from the central water discharge port, the inside of the vertical water discharge pipe is provided with the air stone, the air stone swells on the water surface in the vertical water discharge pipe, the water in the vertical water discharge pipe enters the horizontal drainage pipe and then flows into the filter tank, so that the water level in the filter tank rises, the pressure difference between the filter tank and the culture pond is caused, the water in the culture pond enters from the lower end of the water inlet pipe and enters the culture pond through the water inlet, and the water in the culture system circularly flows between the culture pond and the filter tank.
2. The micro-circulation aquaculture system of claim 1 wherein the lower edge of the horizontal drain pipe is lower than the top of the aquaculture pond.
3. The micro-circulation aquaculture system of claim 1, wherein said water inlet of said aquaculture pond is 10-15cm below the water level of said aquaculture pond.
4. The micro-circulation aquaculture system of claim 1, wherein said aquaculture pond is circular, square or square with four curved corners.
5. The industrial aquaculture microcirculation aquaculture system of claim 1, wherein the number of the aquaculture ponds is 2, 4, 6 or 8.
6. The industrial aquaculture microcirculation aquaculture system of claim 1, wherein the aquaculture pond is 4, the concrete structure is that the aquaculture system comprises 4 aquaculture ponds, connecting walls and filter tanks, the aquaculture ponds are circular, the pond walls of the first aquaculture pond and the second aquaculture pond are shared to form 1 group, the pond walls of the third aquaculture pond and the fourth aquaculture pond are shared to form 2 groups, the nearest end of the outer wall of the aquaculture pond between the 1 group and the 2 groups is more than 0.5 meter, the outer side walls of the first aquaculture pond and the fourth aquaculture pond are connected through the first connecting wall, the outer side walls of the second aquaculture pond and the third aquaculture pond are connected through the third connecting wall, and the two shared walls of the 1 group and the 2 groups are connected through the second connecting wall, the bottom center of the culture pond is provided with a water outlet which is connected with a water discharge pipe, the water discharge pipe is communicated with a vertical water outlet pipe in the filter pond, and water in the culture system circularly flows between the culture pond and the filter pond.
7. The micro-circulation aquaculture system of claim 1, wherein said filter chamber is filled with filter material.
8. A method of operating a system as claimed in any one of claims 1 to 7, characterised in that the method is carried out by selecting one of the tanks as a feed inlet tank, and when fresh water is added to the tank, the level of the water in the tank rises after the level of the water rises, and the water is fed into each of the cultures through the feed inlet pipe by the action of a pressure difference, and the water in the culture tank is fed through a central outlet of the culture tank into a vertical outlet pipe, and the water in the vertical outlet pipe rises by the action of the air stone, and is fed into a horizontal drainage pipe, and then is fed into the tank, so that the level of the water in the tank rises, thereby causing a pressure difference between the tank and the culture tank, and the water in the culture tank is fed from the lower end of the feed inlet pipe into the culture tank through a water inlet, and the water in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011353722.7A CN112493194A (en) | 2020-11-26 | 2020-11-26 | Factory-like culture microcirculation culture system and operation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011353722.7A CN112493194A (en) | 2020-11-26 | 2020-11-26 | Factory-like culture microcirculation culture system and operation method |
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| CN112493194A true CN112493194A (en) | 2021-03-16 |
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| CN202011353722.7A Pending CN112493194A (en) | 2020-11-26 | 2020-11-26 | Factory-like culture microcirculation culture system and operation method |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736185A (en) * | 2005-08-18 | 2006-02-22 | 中国水产科学研究院黄海水产研究所 | Fishpond water level of industrialized circulation water autocontrol method and control system |
| CN102870735A (en) * | 2012-09-26 | 2013-01-16 | 中国水产科学研究院黄海水产研究所 | Industrial fish culture water circulation system |
| CN102893944A (en) * | 2012-10-25 | 2013-01-30 | 中国水产科学研究院黄海水产研究所 | Aquaculture system discharging sewage automatically |
| CN202949878U (en) * | 2012-12-06 | 2013-05-29 | 广东海兴农集团有限公司 | Pneumatic sewage discharging device for culture pond |
| CN205455420U (en) * | 2016-02-26 | 2016-08-17 | 武汉康立斯科技发展有限公司 | First phase seedling circulating water breeding system |
| CN106719246A (en) * | 2016-12-06 | 2017-05-31 | 中国水产科学研究院渔业机械仪器研究所 | Batch production shrimp ecosystem and method based on air lift circulation |
| CN207135987U (en) * | 2017-07-19 | 2018-03-27 | 武汉康立斯科技发展有限公司 | A kind of gas stripping type circulating water culture system |
| CN213848268U (en) * | 2020-11-26 | 2021-08-03 | 河北鑫海水产生物技术有限公司 | Industrial aquaculture microcirculation culture system |
-
2020
- 2020-11-26 CN CN202011353722.7A patent/CN112493194A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736185A (en) * | 2005-08-18 | 2006-02-22 | 中国水产科学研究院黄海水产研究所 | Fishpond water level of industrialized circulation water autocontrol method and control system |
| CN102870735A (en) * | 2012-09-26 | 2013-01-16 | 中国水产科学研究院黄海水产研究所 | Industrial fish culture water circulation system |
| CN102893944A (en) * | 2012-10-25 | 2013-01-30 | 中国水产科学研究院黄海水产研究所 | Aquaculture system discharging sewage automatically |
| CN202949878U (en) * | 2012-12-06 | 2013-05-29 | 广东海兴农集团有限公司 | Pneumatic sewage discharging device for culture pond |
| CN205455420U (en) * | 2016-02-26 | 2016-08-17 | 武汉康立斯科技发展有限公司 | First phase seedling circulating water breeding system |
| CN106719246A (en) * | 2016-12-06 | 2017-05-31 | 中国水产科学研究院渔业机械仪器研究所 | Batch production shrimp ecosystem and method based on air lift circulation |
| CN207135987U (en) * | 2017-07-19 | 2018-03-27 | 武汉康立斯科技发展有限公司 | A kind of gas stripping type circulating water culture system |
| CN213848268U (en) * | 2020-11-26 | 2021-08-03 | 河北鑫海水产生物技术有限公司 | Industrial aquaculture microcirculation culture system |
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Application publication date: 20210316 |
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