CN105815263A - Shrimp intensive culturing system - Google Patents

Shrimp intensive culturing system Download PDF

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Publication number
CN105815263A
CN105815263A CN201610201516.1A CN201610201516A CN105815263A CN 105815263 A CN105815263 A CN 105815263A CN 201610201516 A CN201610201516 A CN 201610201516A CN 105815263 A CN105815263 A CN 105815263A
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China
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culturing pool
big
shrimp
culturing
drain outlet
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CN201610201516.1A
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Chinese (zh)
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CN105815263B (en
Inventor
陈宏�
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Yingshang Xiangsheng Construction Management Co ltd
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Changle Wenwusha Chenhong Wastewater Treatment Station
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Priority to CN201610201516.1A priority Critical patent/CN105815263B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • A01K63/065Heating or cooling devices

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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 a shrimp intensive culturing system, which comprises an impounding pond, a seawater heating device, a culturing system A and a culturing system B, wherein the impounding pond, the seawater heating device, the culturing system A and the culturing system B are located in a heat preservation shed and are further communicated with each other in sequence through pipelines; a terrain where the culturing system A is located is higher than a terrain where the culturing system B is located; the culturing system A comprises a small culturing pond and a sewage purifying mechanism A communicated with the small culturing pond; the culturing system B comprises a big culturing pond and a sewage purifying mechanism B communicated with the big culturing pond; the small culturing pond is mutually communicated with the big culturing pond through a passage; the passage is used for conveying water and shrimp in the small culturing pond to the big culturing pond; a water drainage port of the passage of the small culturing pond is provided with a sluice gate; the seawater heating device is communicated with the small culturing pond and the big culturing pond respectively; pipelines are provided with control valves for controlling to open or close the pipelines. By using the shrimp intensive culturing system, hazardous substances can be better discharged in time; the accumulation of the hazardous substances is prevented; thus, the morbidity of the shrimp is decreased; the yield of the shrimp is improved; the shrimp intensive culturing system is energy-saving and is simple in structure.

Description

A kind of intensive culture shrimp system
Technical field
The present invention relates to a kind of intensive culture shrimp system.
Background technology
Macrobrachium nipponensis has a delicious flavour, nutritious feature, according to analysis, and moisture content 77 grams in every hectogram fresh shrimp meat, 20.6 grams of protein, 0.7 gram of fat, calcium 35 milligrams, 150 milligrams of phosphorus, ferrum 0.1 milligram, 3-Hydroxyretinol 60 iu.Possibly together with vitamin B1, vitamin B2, vitamin E, nicotinic acid etc., benefiting action and the medical value of shrimps are the highest.Motherland's medical science is thought, shrimp sweet in the mouth, salty, warm in nature, has tonifying YANG kidney tonifying, mends essence, the merit of lactogenesis.Every weakness due to chronic disease, shortness of breath and fatigue, diet are not thought, the people of yellowish complexion weakness and emaciation, all can be using it as nourishing and remedy diet.Ordinary person eats shrimp, also has body-building strength effect.Just because of shrimp has so many benefit, so, the cultivation of shrimp now has obtained preference and the attention of people, at present, the cultural method of shrimp uses the mode of cyclic culture mostly, and i.e. culturing pool, sewage purification mechanism are by pipeline UNICOM successively, and then sewage purification mechanism re-enters in culturing pool after clean for sewage disposal again, setting up a blood circulation, wherein the sewage in culturing pool includes the harmful substances such as the residual bait of some shrimps, feces.
Tradition is supported the cultivation of shrimp system and is not separately cultivated with juvenile prawn by shrimp Seedling, shrimp Seedling and juvenile prawn are in a culturing pool growth together, the structure of its culturing pool is generally: the bottom of culturing pool is infundibulate low between surrounding senior middle school, the lowest part being positioned at culturing pool bottom centre is provided with the sewage well for discharging pond dirt, and the bottom of described sewage well is by pipeline and UNICOM of sewage purification mechanism.The waste only one of which of this culturing pool, spread all over the most extensive, typically it is only suitable for the raising of shrimp Seedling, after shrimp Seedling long great achievement juvenile prawn, the Excreta of averagely every shrimp also can increase accordingly, if still cultivating juvenile prawn with this traditional culturing pool, then the EM of juvenile prawn can not effectively, discharge timely, cause the accumulation of harmful substance, in water, harmful substance gradually increases, and the balance of water environment changes, it may appear that water quality, the many variations of water colour, thus cause shrimp sick, affect the yield of shrimp.In addition, the water temperature that sewage can not be fully cleaned up in foster shrimp system clean, traditional by traditional sewage purification mechanism is the most constant, have a strong impact on the yield of shrimp, further, since culturing pool is bigger, the bad control of quantity of prawn Seedling, if very little, result in waste, too much, being difficult to again look after shrimp Seedling, the mortality rate compareing into shrimp Seedling increases.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction and make shrimp yield height, the intensive culture shrimp system of quality better raised.
nullThe purpose of the present invention is achieved through the following technical solutions: a kind of intensive culture shrimp system,It is characterized in that: it includes the cistern being positioned in roof insulating and being sequentially communicated by pipeline、Heating of seawater device、Cultivating system A and cultivating system B,Physical features residing for described cultivating system A is higher than the physical features residing for cultivating system B,Cultivating system A includes little culturing pool and the sewage purification mechanism A with little culturing pool UNICOM,Described cultivating system B includes big culturing pool and the sewage purification mechanism B with big culturing pool UNICOM,Little culturing pool is connected with each other by passage with big culturing pool,Passage is for being transported to big culturing pool by the water in little culturing pool and shrimp,It is provided with a gate at the channel drainage mouth of little culturing pool,Described heating of seawater device respectively with little culturing pool、Big culturing pool UNICOM,Described pipeline is provided with and controls the control valve that pipeline opens and closes.
nullFor prior art,It is an advantage of the current invention that: 1) culturing pool of the present invention is divided into the little culturing pool of traditional structure and the big culturing pool of new structure,Because the Excreta of shrimp Seedling is few,So shrimp Seedling is first supported a period of time by the little culturing pool that the present invention utilizes this traditional structure,After shrimp Seedling long great achievement juvenile prawn,Because the Excreta of averagely every shrimp increases accordingly,So when being just entered in the big culturing pool of new structure after shrimp Seedling long great achievement juvenile prawn,The big culturing pool of this new structure is for traditional culturing pool,Preferably harmful substance can be discharged timely,Prevent the accumulation of harmful substance,Thus reduce the sickness rate of shrimp,Improve the yield of shrimp,It can thus be appreciated that the culturing pool of the present invention integrates the big culturing pool of new structure and the little culturing pool of traditional structure,The yield and quality of shrimp can be greatly improved;Meanwhile, little culturing pool is convenient looks after, it is possible to well shortens the growth cycle of shrimp Seedling, and then reduces the growth cycle of shrimp;2) the sewage purification mechanism A and sewage purification mechanism B of the present invention all integrates filtering sand cylinder, ultraviolet sterilizer, protein separator and biochemical filter, the harmful substances such as the residual bait of shrimp, feces can not only be filtered to remove fully, and can carry out sterilizing, removing the harmful substances such as ammonia nitrogen, make that the sewage produced in culturing pool is cleaned is more clean, completely such that it is able to ensure the shrimp aquaculture requirement to good water quality;3) the intensive culture shrimp system of the present invention has additional heating of seawater device, and because cistern, heating of seawater device, cultivating system A and cultivating system B in whole system are in a roof insulating, so the water temperature in whole system is in a relatively suitable and constant state, not only increase the productivity of shrimp, and because there is not conduction of heat, so this system is more energy efficient with the external world in whole system;4) the intensive culture shrimp system of the present invention constitutes simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of the intensive culture shrimp system of the present invention.
Fig. 2 is the structural representation of the little culturing pool of the present invention.
Fig. 3 is a kind of example structure schematic diagram of the big culturing pool of the present invention.
Fig. 4 is the polycrystalline substance schematic diagram of big culturing pool in Fig. 3.
Fig. 5 is the another kind of example structure schematic diagram of the big culturing pool of the present invention.
Fig. 6 is the polycrystalline substance schematic diagram of big culturing pool in Fig. 5.
Label declaration: 1 little culturing pool, 2 filtering sand cylinders, 3 ultraviolet sterilizers, 4 protein separators, 5 biochemical filters, 6 sewage well, 7 storages dirty well, 8 control valves, 9 pumps, 10 main drain outlets, 11 points of drain outlets, 12 through holes, 13 flase floors, 14 sewage purification mechanisms, 15 big culturing pools, 16 filtering sand cylinders, 17 ultraviolet sterilizers, 18 protein separators, 19 biochemical filters, 20 cisterns, 21 heating of seawater devices, 22 cultivating system A, 23 cultivating system B.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, present invention is described in detail:
nullAs shown in Figure 1: a kind of intensive culture shrimp system,It includes the cistern 20 being positioned in roof insulating and being sequentially communicated by pipeline、Heating of seawater device 21、Cultivating system A22 and cultivating system B23,Physical features residing for described cultivating system A22 is higher than the physical features residing for cultivating system B23,Cultivating system A22 includes little culturing pool 1 and the sewage purification mechanism A with little culturing pool 1 UNICOM,Described cultivating system B23 includes big culturing pool 15 and the sewage purification mechanism B with big culturing pool 15 UNICOM,Little culturing pool 1 is connected with each other by passage with big culturing pool 15,Passage is for being transported to big culturing pool 15 by the water in little culturing pool 1 and shrimp,It is provided with a gate at the channel drainage mouth of little culturing pool 1,Described heating of seawater device 21 respectively with little culturing pool 1、Big culturing pool 15 UNICOM,Described pipeline is provided with and controls the control valve 8 that pipeline opens and closes.
The cistern 20 of the present invention, heating of seawater device 21, cultivating system A22 and cultivating system B23 are respectively positioned in roof insulating, heat exchange is there is not in whole system with the external world, the temperature making whole system is substantially at a constant state, is so more suitable for the growth of shrimp, improves the yield of shrimp.The heating of seawater device of the present invention can carry out micro-heating to the water come from cistern, allows the growth of water temperature shrimp preferably.
nullCulturing pool is divided into little culturing pool and big culturing pool by the present invention,Because the initial stage Excreta of shrimp Seedling is few,So shrimp Seedling is first supported a period of time by the little culturing pool that the present invention utilizes this traditional structure,It is easy to emphasis look after,So can accelerate the speed of growth of shrimp Seedling,After shrimp Seedling is grown up and is the most afterwards become juvenile prawn,Because the Excreta of averagely every shrimp increases accordingly,So it is big when turning on connection after shrimp Seedling long great achievement juvenile prawn、The gate that the passage of little culturing pool is provided with,It is input to juvenile prawn in the big culturing pool of new structure cultivate,Open the control valve 8 on the pipeline connecting heating of seawater device 21 and big culturing pool the most again,Some water are supplemented because the volume of big culturing pool is more than the volume of little culturing pool to big culturing pool,So in little culturing pool aqueous phase in the past for big culturing pool very little,So requiring supplementation with some water,The culturing pool of the present invention integrates the big culturing pool of new structure and the little culturing pool of traditional structure,The yield and quality of shrimp can be greatly improved,Shorten the cycle supporting shrimp.
As shown in Figure 2: the bottom of described little culturing pool 1 is infundibulate low between surrounding senior middle school, the lowest part being positioned at little culturing pool 1 bottom centre is provided with the sewage well 6 for discharging pond dirt, and the bottom of described sewage well 6 is by blow-off pipe A and A UNICOM of sewage purification mechanism.Being typically provided filter screen in sewage well, it is to avoid shrimp is drained from sewage well, this is conventional structure, therefore only briefly describes;
The pipeline of described blow-off pipe A is provided with and stores, for temporarily deposit sewage, the control valve 8 that dirty well 7, water pump 9 and control of sewage disposal pipeline A open and close.
The waste only one of which of the little culturing pool of the present invention, waste spreads all over the most extensive, it is suitable for the raising of shrimp Seedling, when shrimp Seedling when growing up, the Excreta of averagely every shrimp also can increase accordingly, if still with this little culturing pool, then the EM of shrimp can not be effective, discharge timely, cause the accumulation of harmful substance, in water, harmful substance gradually increases, the balance of water environment changes, there will be water quality, the many variations of water colour, thus cause shrimp sick, affect the yield of shrimp, therefore the present invention also sets up big culturing pool, allow juvenile prawn enter in big culturing pool cultivate.
Described sewage purification mechanism A includes the filtering sand cylinder A2 of UNICOM successively, ultraviolet sterilizer A3, protein separator A4 and biochemical filter A5, described filtering sand cylinder A2 is connected with the blow-off pipe A of little culturing pool A1, and described biochemical filter A5 is connected by a return duct A with little culturing pool 1.The protein separator A of the sewage purification mechanism A of the present invention can not only remove the ammonia nitrogen in water, and can increase the dissolved oxygen amount in water, and from the point of view of raising for recirculated water, it is very favorable that dissolved oxygen amount adds high-density rearing.Protein separator A makes gas and water be sufficiently mixed, and in water, produce substantial amounts of microbubble, surface tension and electrostatic adsorption due to microbubble gas-liquid interface, Organic substance in water fish, shrimp, the Excreta of shellfish with food debris etc., are adhered to from water picking-up and separate, avoid it to resolve into noxious substance, thus reach the purpose purified water.Biochemical filter A can utilize biochemical action to remove the organic substance of residual in water, purifies water further.In sum, the present invention can not only be filtered to remove the harmful substances such as the residual bait of shrimp, feces fully by integral to filtering sand cylinder A, ultraviolet sterilizer A, protein separator A and biochemical filter collection A, and can carry out sterilizing, removing the harmful substances such as ammonia nitrogen, make that the sewage produced in little culturing pool is cleaned is more clean, completely such that it is able to ensure the requirement of the good water quality of shrimp aquaculture.
The bottom of described big culturing pool 15 is laid with the main drain outlet 10 of a cross direction profiles, one end of main drain outlet 10 extends to the left side pool wall of big culturing pool 15, the other end of main drain outlet 10 passes from the opening that the right side pool wall of big culturing pool 15 is provided with and is connected with a blow-off pipe B, blow-off pipe B and B UNICOM of sewage purification mechanism, the bottom of described big culturing pool 15 is additionally provided with point drain outlet 11 of some genesis analysis, one end of point drain outlet 11 extends to front side pool wall or the rear side pool wall of big culturing pool 15, the other end of point drain outlet 11 extend to main drain outlet 10 and with its UNICOM, point drain outlet 11 is provided with several passages flowing into for sewage and being of moderate size, bottom described big culturing pool 15, physical features presents waveform and point drain outlet 11 is laid at trough.The size of point through hole that drain outlet 11 is provided with must be moderate, on the one hand should ensure that sewage can flow in point drain outlet 11 the most smoothly, ensures that shrimp Seedling will not divide in drain outlet 11 along with sewage flows into the most again.
Because the bottom being dispersed throughout whole big culturing pool 15 that longitudinally point drain outlet 11 of laying can be intensive, the waste bottom big culturing pool 15 is made to spread all over expanded range relative to traditional culturing pool waste, so that sewage in big culturing pool 15 can effectively, discharge timely, can preferably keep the water quality in big culturing pool 15, the big culturing pool 15 of the most this structure is compared traditional big culturing pool 15 and is had more preferable filth-discharging effect.
Neutrality line bottom described main drain outlet 10 and big culturing pool 15 coincides.Such be designed to make point drain outlet 11 be distributed uniform, so that through hole is evenly distributed.
Described point drain outlet 11 is a point blow-off line, and described passage is for offering several through holes 12 on point blow-off line.
Described sewage purification mechanism B includes the filtering sand cylinder B16 of UNICOM successively, ultraviolet sterilizer B17, protein separator B18 and biochemical filter B19, described filtering sand cylinder B16 is connected with the blow-off pipe B of big culturing pool 15, being provided with water pump on blow-off pipe B, described biochemical filter B19 is connected by return duct B with big culturing pool 15.The sewage purification mechanism B and sewage purification mechanism A of the present invention have identical function.
Can also there be other structure point drain outlet 11 of the present invention, as shown in Figure 5,6: described point drain outlet 11 is a point dirt discharge groove, and the notch of described point of dirt discharge groove upwards, the notch of point dirt discharge groove is covered with flase floor 13.Grate opening on flase floor 13 is equivalent to through hole 12.
Sea-water purifying device can be provided with in cistern of the present invention, sea-water purifying device can include microbial cleaning device and the sand filtering device being arranged in described cistern, the water side connection heating of seawater device of described sand filtering device, sea-water purifying device carries out secondary purification process to sea water, the effective applicable shrimp aquaculture of seawater cleaning.

Claims (10)

  1. null1. an intensive culture shrimp system,It is characterized in that: it includes the cistern (20) being positioned in roof insulating and being sequentially communicated by pipeline、Heating of seawater device (21)、Cultivating system A (22) and cultivating system B (23),Physical features residing for described cultivating system A (22) is higher than the physical features residing for cultivating system B (23),Cultivating system A (22) includes little culturing pool (1) and the sewage purification mechanism A with little culturing pool (1) UNICOM,Described cultivating system B (23) includes big culturing pool (15) and the sewage purification mechanism B with big culturing pool (15) UNICOM,Little culturing pool (1) is connected with each other by passage with big culturing pool (15),Passage is for being transported to big culturing pool (15) by the water in little culturing pool (1) and shrimp,It is provided with a gate at the channel drainage mouth of little culturing pool (1),Described heating of seawater device (21) respectively with little culturing pool (1)、Big culturing pool (15) UNICOM,Described pipeline is provided with and controls the control valve (8) that pipeline opens and closes.
  2. Intensive culture shrimp system the most according to claim 1, it is characterized in that: the bottom of described little culturing pool (1) is infundibulate low between surrounding senior middle school, the lowest part being positioned at little culturing pool (1) bottom centre is provided with the sewage well (6) for discharging pond dirt, and the bottom of described sewage well (6) is by blow-off pipe A and A UNICOM of sewage purification mechanism.
  3. The sewage purification mechanism of foster shrimp system the most according to claim 2, it is characterised in that: the pipeline of described blow-off pipe A is provided with deposits the control valve (8) that storage dirt well (7) of sewage, water pump (9) and control of sewage disposal pipeline A open and close for temporarily.
  4. Intensive culture shrimp system the most according to claim 1 and 2, it is characterized in that: described sewage purification mechanism A includes the filtering sand cylinder A (2) of UNICOM successively, ultraviolet sterilizer A (3), protein separator A (4) and biochemical filter A (5), described filtering sand cylinder A (2) is connected with the blow-off pipe A of little culturing pool A (1), and described biochemical filter A (5) is connected by a return duct A with little culturing pool (1).
  5. nullIntensive culture shrimp system the most according to claim 1,It is characterized in that: the bottom of described big culturing pool (15) is laid with the main drain outlet (10) of a cross direction profiles,One end of main drain outlet (10) extends to the left side pool wall of big culturing pool (15),The other end of main drain outlet (10) passes from the opening that the right side pool wall of big culturing pool (15) is provided with and is connected with a blow-off pipe B,Blow-off pipe B and B UNICOM of sewage purification mechanism,The bottom of described big culturing pool (15) is additionally provided with point drain outlet (11) of some genesis analysis,One end of point drain outlet (11) extends to front side pool wall or the rear side pool wall of big culturing pool (15),The other end of point drain outlet (11) extend to main drain outlet (10) and with its UNICOM,Point drain outlet (11) is provided with several passages flowing into for sewage and being of moderate size,Described big culturing pool (15) bottom physical features presents waveform and point drain outlet (11) are laid at trough.
  6. Intensive culture shrimp system the most according to claim 5, it is characterised in that: described main drain outlet (10) coincides with the neutrality line of big culturing pool (15) bottom.
  7. 7. according to the intensive culture shrimp system described in claim 5 or 6, it is characterised in that: described point drain outlet (11) is a point blow-off line, and described passage is for offering several through holes (12) on point blow-off line.
  8. 8. according to the sewage purification mechanism of the foster shrimp system described in claim 5 or 6, it is characterized in that: described point drain outlet (11) is a point dirt discharge groove, the notch of described point of dirt discharge groove upwards, the notch of point dirt discharge groove is covered with flase floor (13).
  9. Intensive culture shrimp system the most according to claim 1 or 5, it is characterized in that: described sewage purification mechanism B includes the filtering sand cylinder B (16) of UNICOM successively, ultraviolet sterilizer B (17), protein separator B (18) and biochemical filter B (19), described filtering sand cylinder B (16) is connected with the blow-off pipe B of big culturing pool (15), being provided with water pump on blow-off pipe B, described biochemical filter B (19) is connected by return duct B with big culturing pool (15).
  10. Intensive culture shrimp system the most according to claim 1, it is characterised in that: it is provided with sea-water purifying device in described cistern.
CN201610201516.1A 2016-03-31 2016-03-31 A kind of intensive culture shrimp system Active CN105815263B (en)

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Publication number Priority date Publication date Assignee Title
US20030178353A1 (en) * 2000-05-02 2003-09-25 Chauquet Jacques Jean External tank filter, in particular for an aquarium
CN203555045U (en) * 2013-11-01 2014-04-23 石狮市中宝海洋科技有限公司 Water purification system for industrial aquaculture of cynoglossus semilaevis
CN104206320A (en) * 2014-07-16 2014-12-17 杭州明朗农业开发有限公司 Penaeus vannamei Boone sectional step type circulating integration culturing system and culturing method
CN104255632A (en) * 2014-09-18 2015-01-07 朱祖阳 Totally-closed all-transparent intellectualized organic prawn ecological breeding device
CN104430126A (en) * 2014-12-17 2015-03-25 中国水产科学研究院黄海水产研究所 Automatic discharge aquaculture system
CN204232104U (en) * 2014-11-15 2015-04-01 山东潍坊龙威实业有限公司 A kind of smart shrimp-cultivation pool
CN204232112U (en) * 2014-11-15 2015-04-01 山东潍坊龙威实业有限公司 A kind of prawn gradient cultivator
CN204499132U (en) * 2015-02-02 2015-07-29 浙江吉天农业开发有限公司 A kind of novel mixed breed system of Penaeus Vannmei
CN205071923U (en) * 2015-10-29 2016-03-09 莆田市平海僧帽牡蛎原种场 Batch production circulating water breeding device
CN205794492U (en) * 2016-03-31 2016-12-14 长乐文武砂陈宏污水处理站 A kind of intensive culture shrimp system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030178353A1 (en) * 2000-05-02 2003-09-25 Chauquet Jacques Jean External tank filter, in particular for an aquarium
CN203555045U (en) * 2013-11-01 2014-04-23 石狮市中宝海洋科技有限公司 Water purification system for industrial aquaculture of cynoglossus semilaevis
CN104206320A (en) * 2014-07-16 2014-12-17 杭州明朗农业开发有限公司 Penaeus vannamei Boone sectional step type circulating integration culturing system and culturing method
CN104255632A (en) * 2014-09-18 2015-01-07 朱祖阳 Totally-closed all-transparent intellectualized organic prawn ecological breeding device
CN204232104U (en) * 2014-11-15 2015-04-01 山东潍坊龙威实业有限公司 A kind of smart shrimp-cultivation pool
CN204232112U (en) * 2014-11-15 2015-04-01 山东潍坊龙威实业有限公司 A kind of prawn gradient cultivator
CN104430126A (en) * 2014-12-17 2015-03-25 中国水产科学研究院黄海水产研究所 Automatic discharge aquaculture system
CN204499132U (en) * 2015-02-02 2015-07-29 浙江吉天农业开发有限公司 A kind of novel mixed breed system of Penaeus Vannmei
CN205071923U (en) * 2015-10-29 2016-03-09 莆田市平海僧帽牡蛎原种场 Batch production circulating water breeding device
CN205794492U (en) * 2016-03-31 2016-12-14 长乐文武砂陈宏污水处理站 A kind of intensive culture shrimp system

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