CN203538110U - Factory-like fresh water pearl culture system - Google Patents
Factory-like fresh water pearl culture system Download PDFInfo
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- CN203538110U CN203538110U CN201320756818.7U CN201320756818U CN203538110U CN 203538110 U CN203538110 U CN 203538110U CN 201320756818 U CN201320756818 U CN 201320756818U CN 203538110 U CN203538110 U CN 203538110U
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- 239000013505 freshwater Substances 0.000 title abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 145
- 238000000746 purification Methods 0.000 claims abstract description 32
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000012258 culturing Methods 0.000 claims description 39
- 238000010923 batch production Methods 0.000 claims description 19
- 238000005276 aerator Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 5
- 235000014653 Carica parviflora Nutrition 0.000 claims description 3
- 241000243321 Cnidaria Species 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 39
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 20
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 14
- 235000015170 shellfish Nutrition 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000011049 pearl Substances 0.000 abstract 9
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 14
- 238000009360 aquaculture Methods 0.000 description 12
- 244000144974 aquaculture Species 0.000 description 12
- 238000004659 sterilization and disinfection Methods 0.000 description 9
- 241000237536 Mytilus edulis Species 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 8
- 235000020638 mussel Nutrition 0.000 description 8
- 238000009395 breeding Methods 0.000 description 7
- 230000001488 breeding effect Effects 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 7
- 230000004083 survival effect Effects 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 238000006213 oxygenation reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000029142 excretion Effects 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001706 oxygenating effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to the technical field of pearl culture, in particular to a factory-like fresh water pearl culture system. The factory-like fresh water pearl culture system comprises a culture pond, a water purification system, an electrolytic tank, a water storage tank, an ozone generator and an oxygenator, wherein the water purification system is a four-level water purification system and comprises a first water purification tank, a second water purification tank, a third water purification tank and a fourth water purification tank. The factory-like fresh water pearl culture system is used for building an environment-friendly factory-like pearl making system, is easy and convenient to use and feasible, and is not only capable of improving the yield of color fresh water pearls and the value of pearls, but also suitable for mass production. Ammonia nitrogen and nitrate in culture water are processed through the electrolytic tank and can be completely degraded into nitrogen which has no harm to shellfish, the nitrogen is exhausted, the purpose of purifying the water is achieved, the culture water can be recycled, and the factory-like fresh water pearl culture system is economical and environmentally friendly. Besides, the floor space for culture can be saved, the quantity of the culture water is reduced, the environmental pollution degree is decreased, and current situations of the pearl industry of China are improved.
Description
Technical field
The utility model relates to pearl cultivation technology field, specifically a kind of batch production water pearl culture system.
Background technology
Pond culture is at present the principal mode of CHINESE FRESHWATER pearl culture and the main source of pearl products supply.But because most cultivating pool ubiquities of China ruined outmoded, the problem such as the alluvial of caving in is serious, facility level is not high, simultaneously, most plants have taked traditional mode of production, cause and produce extensive, water resource waste, breeding pollution etc. and be on the rise, and then seriously restricted the development of pond culture industry.And circulating water cultivation mode has that space is little, high-efficiency water-saving, breeding environment controllability is high and the advantage such as protection of the environment.First, the size of circulating water culture system is not limited by environmental condition, can control the growth rate of aquaculture product, even can estimated output; Secondly, compare the land seizure that can save 90～99% water consumption and 99% of circulating water cultivation mode of production per unit output contaminated environment hardly with traditional breeding way.Therefore, circulating water cultivation mode is progressively accepted and is more and more applied in production practices and goes by people.
Since the nineties in 20th century, the circulating water cultivation mode of production starts in shellfish culture on probation.At present, circulating water cultivation mode is used in fresh water pearl cultivation and have not been reported, but also exist a lot of not enoughly, and be mainly after aquaculture water filters, be dissolved in aquaculture water ammonia nitrogen and nitre nitrogen that the output of the survival rate of shellfish and pearl is had to a huge negative influence and be not removed.
Summary of the invention
The utility model provides a kind of batch production water pearl culture system, on the basis of circulating water culture system, transforms, and builds environmental type batch production pearl initiative system, comprises filtration system, electrolytic purification system and sterilization oxygenation treatment system.Ammonia nitrogen in aquaculture water and nitre nitrogen are processed through electrolytic cell, can be degraded completely to generate the harmless nitrogen of shellfish is discharged, and have reached the object of water body purification, aquaculture water can be recycled, economic environmental protection.Can save cultivation floor space, reduce breeding water amount, alleviate environmental, and improve the present situation of China's pearl sector.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of batch production water pearl culture system, comprise culturing pool, water purification system, electrolytic cell, tank, ozone generator and aerator, described tank delivery port is connected with water purification system water inlet, described water purification system is connected with electrolytic cell, described electrolytic cell delivery port is connected with culturing pool water inlet, described culturing pool delivery port is connected with water purification system water inlet, described ozone generator and aerator are located on the pipeline between electrolytic cell delivery port and culturing pool water inlet, described water purification system is level Four water purification system, it comprises the first water purifying tank, the second water purifying tank, the 3rd water purifying tank and the 4th water purifying tank.
Cultivating system of the present utility model, initially, owing to becoming shellfish to check to be injured young shellfish still little, no matter food ration or excretion are all in the relatively low period, ammonia nitrogen, nitre nitrogen concentration is very low, respectively 0.47mg/L and 0.517mg/L, along with cultivation pearl shellfish enters mature stage, in its food ration and the remarkable increase of excretion, the content of nitrogen is also significantly ascendant trend, when the highest, the concentration of ammonia nitrogen and nitre nitrogen reaches respectively 1.491mg/L and 0.364mg/L, aquaculture water is after filtration and electrolytic cleaning, the concentration of ammonia nitrogen and nitre nitrogen is reduced to respectively 0.13mg/L and 0.08mg/L, can continue cultivation uses, can save cultivation floor space, reduce breeding water amount, alleviate environmental.And under prior art, when ammonia nitrogen and nitre nitrogen concentration are when too high, conventionally adopt the mode of changing water, environment is caused to huge pollution and waste water resource.
And survival rate is also obviously better than prior art: take hydriopsis cumingii as example, under prior art, the survival rate in a year is 80%～90%, adopts cultivating system of the present utility model, and the survival rate in a year is 92%～97%.
Preferably, described the first water purifying tank is contained with filter cotton, and the second water purifying tank is contained with pelelith, and the 3rd water purifying tank and the 4th water purifying tank are all contained with the filtrate that mixes of medical stone, zeolite and coral.Use and mix filtrate, compare single filter material, multiple absorption can be provided, improve adsorption rate, better purifying water body.Through level Four water, purify, greatly reduce the concentration of ammonia nitrogen and nitre nitrogen in cycle water, efficiently solve in prior art the technical problem that can only adopt the mode of changing water when ammonia nitrogen and nitre nitrogen concentration when too high.
Preferably, described culturing pool is hierarchy, arrange at least two-layer, at least two culturing pool bodies of every layer of setting.
Preferably, described culturing pool body is of a size of 0.8m * 0.8m * 0.95m.The selection of this size is depended on will guarantee that density is 3.0L/ freshwater mussel, and this density can guarantee freshwater mussel bulk-growth demand, reduces again water resource and uses.
Preferably, described culturing pool body bottom is covered with the fine sand that thickness is 7～9cm.
Preferably, described tank is of a size of 10.0m * 6.0m * 4.0m.The selection of this size depends on that volume can guarantee aquaculture water circulation primary.
Preferably, described electrolytic cell adopts carbon electrode, and current density range is 0.1mA/cm
2～1.0mA/cm
2.It is in order to guarantee electrolysis that electrolytic cell adopts carbon electrode, and cheaply can improve water body carbon element content again, promotes algal grown and then promotes freshwater mussel bulk-growth.
Preferably, described electrolytic cell is of a size of 2.0m * 2.0m * 4.0m.
Preferably, the consumption of described ozone generator is controlled at 0.2～1.0mg/L.Ozone consumption is controlled at 0.2～1.0mg/L, and under this concentration, aquaculture water can reach good Disinfection Effect, can kill most of bacterium, can reduce BOD and COD, can not have side effects to freshwater mussel body again.Ozone generator and aerator form sterilization oxygenating system, and ozone generator is given cultivation water sterilization, and aerator connects aeration head, and is connected and oxygenation with culturing pool body.
Preferably, between described tank delivery port and water purification system water inlet, be equipped with immersible pump between electrolytic cell delivery port and culturing pool water inlet, electrolytic cell delivery port is connected with water inlet manifold with the immersible pump between culturing pool water inlet, described water inlet manifold was provided with being in charge of of tap, described in be in charge of with each culturing pool body and be connected.
The utility model discloses a kind of batch production water pearl culture system, is to build environmental type batch production pearl initiative system, culturing pool, water purifying tank, electrolytic cell, tank, ozone generator and aerator, consists of.This system comprises filtration system, electrolytic purification system and sterilization oxygenation treatment system.Aquaculture water in culturing pool, by drainage pipeline at the bottom of pond, flows into filtering ponds and arrives electrolytic cleaning pond again, rises to culturing pool recycle after sterilization oxygenation is processed by air-lift device.Simple and feasible, not only fully improve the value of colored fresh water pearl output and pearl, be more suitable for a large amount of production.And can save cultivation floor space, and reduce breeding water amount, alleviate environmental, and improve the present situation of China's pearl sector.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is the structural representation of a kind of batch production water pearl culture of the utility model system.
Embodiment
As shown in Figure 1, preferred embodiment 1 for a kind of batch production water pearl culture of the utility model system, comprise culturing pool 1, water purification system 5, electrolytic cell 4, tank 6, ozone generator 2 and aerator 3, described tank 6 delivery ports are connected with water purification system 5 water inlets, described water purification system 5 is connected with electrolytic cell 4, described electrolytic cell 4 delivery ports are connected with culturing pool 1 water inlet, described culturing pool 1 delivery port is connected with water purification system 5 water inlets, described ozone generator 2 and aerator 3 are located on the pipeline between electrolytic cell 4 delivery ports and culturing pool 1 water inlet, described water purification system 5 is level Four water purification system, it comprises the first water purifying tank 51, the second water purifying tank 52, the 3rd water purifying tank 53 and the 4th water purifying tank 54.
Cultivating system of the present utility model, initially, owing to becoming shellfish to check to be injured young shellfish still little, no matter food ration or excretion are all in the relatively low period, ammonia nitrogen, nitre nitrogen concentration is very low, respectively 0.47mg/L and 0.517mg/L, along with cultivation pearl shellfish enters mature stage, in its food ration and the remarkable increase of excretion, the content of nitrogen is also significantly ascendant trend, when the highest, the concentration of ammonia nitrogen and nitre nitrogen reaches respectively 1.491mg/L and 0.364mg/L, aquaculture water is after filtration and electrolytic cleaning, the concentration of ammonia nitrogen and nitre nitrogen is reduced to respectively 0.13mg/L and 0.08mg/L, can continue cultivation uses, can save cultivation floor space, reduce breeding water amount, alleviate environmental.And under prior art, when ammonia nitrogen and nitre nitrogen concentration are when too high, conventionally adopt the mode of changing water, environment is caused to huge pollution and waste water resource.
And survival rate is also obviously better than prior art: take hydriopsis cumingii as example, under prior art, the survival rate in a year is 80%～90%, adopts cultivating system of the present utility model, and the survival rate in a year is 92%～97%.
Described the first water purifying tank 51 is contained with filter cotton, and the second water purifying tank 52 is contained with pelelith, and the 3rd water purifying tank 53 and the 4th water purifying tank 54 are all contained with the filtrate that mixes of medical stone, zeolite and coral.Use and mix filtrate, compare single filter material, multiple absorption can be provided, improve adsorption rate, better purifying water body.Through level Four water, purify, greatly reduce the concentration of ammonia nitrogen and nitre nitrogen in cycle water, efficiently solve in prior art the technical problem that can only adopt the mode of changing water when ammonia nitrogen and nitre nitrogen concentration when too high.
Described culturing pool 1 is hierarchy, arrange at least two-layer, at least two culturing pool bodies 11 of every layer of setting.
Described culturing pool body 11 is of a size of 0.8m * 0.8m * 0.95m.The selection of this size is depended on will guarantee that density is 3.0L/ freshwater mussel, and this density can guarantee freshwater mussel bulk-growth demand, reduces again water resource and uses.
Described culturing pool body 11 bottoms are covered with the fine sand that thickness is 7～9cm.
Described tank 6 is of a size of 10.0m * 6.0m * 4.0m.The selection of this size depends on that volume can guarantee aquaculture water circulation primary.
Described electrolytic cell 4 adopts carbon electrode, and current density range is 0.1mA/cm
2～1.0mA/cm
2.It is in order to guarantee electrolysis that electrolytic cell 4 adopts carbon electrodes, and cheaply can improve water body carbon element content again, promotes algal grown and then promotes freshwater mussel bulk-growth.
Described electrolytic cell 4 is of a size of 2.0m * 2.0m * 4.0m.
The consumption of described ozone generator 2 is controlled at 0.2～1.0mg/L.Ozone consumption is controlled at 0.2～1.0mg/L, and under this concentration, aquaculture water can reach good Disinfection Effect, can kill most of bacterium, can reduce BOD and COD, can not have side effects to freshwater mussel body again.Ozone generator 2 and aerator 3 form sterilization oxygenating system, and ozone generator 2 is given cultivation water sterilization, and aerator 3 connects aeration head, and is connected and oxygenation with culturing pool body 11.
Between described tank 6 delivery ports and water purification system 5 water inlets, be equipped with immersible pump 7 between electrolytic cell 4 delivery ports and culturing pool 1 water inlet, electrolytic cell 4 delivery ports are connected with water inlet manifold 71 with the immersible pump 7 between culturing pool 1 water inlet, described water inlet manifold 71 was provided with being in charge of of tap, described in be in charge of with each culturing pool body 11 and be connected.The water pipe of each culturing pool body 11 delivery port is aggregated into total outlet pipe 72, and described total outlet pipe 72 is connected with water purification system 5 water inlets.
The foregoing is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (10)
1. a batch production water pearl culture system, comprise culturing pool (1), water purification system (5), electrolytic cell (4), tank (6), ozone generator (2) and aerator (3), described tank (6) delivery port is connected with water purification system (5) water inlet, described water purification system (5) is connected with electrolytic cell (4), described electrolytic cell (4) delivery port is connected with culturing pool (1) water inlet, described culturing pool (1) delivery port is connected with water purification system (5) water inlet, described ozone generator (2) and aerator (3) are located on the pipeline between electrolytic cell (4) delivery port and culturing pool (1) water inlet, it is characterized in that: described water purification system (5) is level Four water purification system, it comprises the first water purifying tank (51), the second water purifying tank (52), the 3rd water purifying tank (53) and the 4th water purifying tank (54).
2. a kind of batch production water pearl culture system according to claim 1, it is characterized in that: described the first water purifying tank (51) is contained with filter cotton, the second water purifying tank (52) is contained with pelelith, and the 3rd water purifying tank (53) and the 4th water purifying tank (54) are all contained with the filtrate that mixes of medical stone, zeolite and coral.
3. according to a kind of batch production water pearl culture system described in claim 1 or 2, it is characterized in that: described culturing pool (1) is hierarchy, arrange at least two-layer, every layer of at least two culturing pool body of setting (11).
4. a kind of batch production water pearl culture system according to claim 3, is characterized in that: described culturing pool body (11) is of a size of 0.8m * 0.8m * 0.95m.
5. a kind of batch production water pearl culture system according to claim 3, is characterized in that: described culturing pool body (11) bottom is covered with the fine sand that thickness is 7～9cm.
6. according to a kind of batch production water pearl culture system described in claim 1 or 2, it is characterized in that: described tank (6) is of a size of 10.0m * 6.0m * 4.0m.
7. according to a kind of batch production water pearl culture system described in claim 1 or 2, it is characterized in that: described electrolytic cell (4) adopts carbon electrode, and current density range is 0.1mA/cm
2～1.0mA/cm
2.
8. a kind of batch production water pearl culture system according to claim 7, is characterized in that: described electrolytic cell (4) is of a size of 2.0m * 2.0m * 4.0m.
9. according to a kind of batch production water pearl culture system described in claim 1 or 2, it is characterized in that: the consumption of described ozone generator (2) is controlled at 0.2～1.0mg/L.
10. according to a kind of batch production water pearl culture system described in claim 1 or 2, it is characterized in that: between described tank (6) delivery port and water purification system (5) water inlet, be equipped with immersible pump (7) between electrolytic cell (4) delivery port and culturing pool (1) water inlet, electrolytic cell (4) delivery port is connected with water inlet manifold (71) with the immersible pump (7) between culturing pool (1) water inlet, described water inlet manifold (71) was provided with being in charge of of tap, described in be in charge of with each culturing pool body (11) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201320756818.7U CN203538110U (en) | 2013-11-26 | 2013-11-26 | Factory-like fresh water pearl culture system |
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| CN201320756818.7U CN203538110U (en) | 2013-11-26 | 2013-11-26 | Factory-like fresh water pearl culture system |
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| CN203538110U true CN203538110U (en) | 2014-04-16 |
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| CN201320756818.7U Expired - Lifetime CN203538110U (en) | 2013-11-26 | 2013-11-26 | Factory-like fresh water pearl culture system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104137792A (en) * | 2014-06-19 | 2014-11-12 | 浙江科技学院 | Factory-like indoor pearl culture system |
| CN104221965A (en) * | 2014-09-16 | 2014-12-24 | 浙江大学 | Device and method for temporarily culturing clams based on subacid electrolyzed water |
| CN105075954A (en) * | 2015-09-16 | 2015-11-25 | 浙江长兴创意生态农业发展有限公司 | Water circulation hatching pond for frog spawn hatching |
| CN105746416A (en) * | 2016-03-14 | 2016-07-13 | 蒋安为 | Intelligent fish tank |
| CN107242172A (en) * | 2017-07-18 | 2017-10-13 | 北海大正华盛养殖有限公司 | Pearl batch production original ecological breeding platform |
| CN107372244A (en) * | 2017-07-18 | 2017-11-24 | 北海大正华盛养殖有限公司 | Pearl batch production original ecological breeding method |
| CN107549069A (en) * | 2017-08-28 | 2018-01-09 | 戚鸟定 | A kind of batch production water pearl culture system |
| CN110269017A (en) * | 2019-07-04 | 2019-09-24 | 湖南文理学院 | A kind of innoxious culturing method for fresh water pearls |
| WO2020051834A1 (en) * | 2018-09-13 | 2020-03-19 | 湖南文理学院 | Industrial pearl culturing apparatus and industrial pearl culturing method |
-
2013
- 2013-11-26 CN CN201320756818.7U patent/CN203538110U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104137792A (en) * | 2014-06-19 | 2014-11-12 | 浙江科技学院 | Factory-like indoor pearl culture system |
| CN104221965A (en) * | 2014-09-16 | 2014-12-24 | 浙江大学 | Device and method for temporarily culturing clams based on subacid electrolyzed water |
| CN104221965B (en) * | 2014-09-16 | 2016-03-23 | 浙江大学 | A kind of device and method of supporting clam class based on subacidity brine electrolysis temporarily |
| CN105075954A (en) * | 2015-09-16 | 2015-11-25 | 浙江长兴创意生态农业发展有限公司 | Water circulation hatching pond for frog spawn hatching |
| CN105746416A (en) * | 2016-03-14 | 2016-07-13 | 蒋安为 | Intelligent fish tank |
| CN105746416B (en) * | 2016-03-14 | 2018-10-23 | 泉州市华凯智能科技有限公司 | A kind of Intelligent fish tank |
| CN107242172A (en) * | 2017-07-18 | 2017-10-13 | 北海大正华盛养殖有限公司 | Pearl batch production original ecological breeding platform |
| CN107372244A (en) * | 2017-07-18 | 2017-11-24 | 北海大正华盛养殖有限公司 | Pearl batch production original ecological breeding method |
| CN107549069A (en) * | 2017-08-28 | 2018-01-09 | 戚鸟定 | A kind of batch production water pearl culture system |
| WO2020051834A1 (en) * | 2018-09-13 | 2020-03-19 | 湖南文理学院 | Industrial pearl culturing apparatus and industrial pearl culturing method |
| CN110269017A (en) * | 2019-07-04 | 2019-09-24 | 湖南文理学院 | A kind of innoxious culturing method for fresh water pearls |
| CN110269017B (en) * | 2019-07-04 | 2021-08-20 | 湖南文理学院 | Harmless freshwater pearl culture method |
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