CN209201853U - Fish-egg culture system - Google Patents
Fish-egg culture system Download PDFInfo
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- CN209201853U CN209201853U CN201821826958.6U CN201821826958U CN209201853U CN 209201853 U CN209201853 U CN 209201853U CN 201821826958 U CN201821826958 U CN 201821826958U CN 209201853 U CN209201853 U CN 209201853U
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- hatchery
- fish
- water
- egg
- circulatory pool
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model discloses a kind of fish-egg culture systems, are related to cultivating system technical field, and main purpose is to provide a kind of fish-egg culture system that can be improved hatch fish roe probability.The main technical schemes of the utility model are as follows: a kind of fish-egg culture system, comprising: hatching portion, hatching portion include hatchery and inlet unit, and inlet unit is connected to hatchery, for being passed through flowing water to hatchery；Circulation portions, circulation portions include circulatory pool and cycling element, circulatory pool is arranged in hatchery, filter element is set on the pool wall of circulatory pool, for stopping the fish-egg in hatchery to enter circulatory pool, one end of cycling element is connected to inlet unit, and the other end is connected to circulatory pool, for the water in circulatory pool to be passed through inlet unit.The utility model is mainly used for fish culture.
Description
Technical field
The utility model relates to cultivating system technical field more particularly to a kind of fish-egg culture systems.
Background technique
Aquaculture is the production activity of the lower breeding of artificial control, cultivation and harvest aquatic animals and plants, is commonly included in people
The overall process of aquatic products is formed under work feeding management from seed.In the prior art, it generallys use net cage to cultivate fish-egg, net
Case makes the boxes and baskets that certain shapes is assembled into using mesh sheet, makes the running water environment for forming a suitable fish-egg life in net cage, is water
The critical facility in breeding production is produced, since yield is high, economic benefits, using very universal.But water flow has
Certain directionality, and the water velocity of natural lake or river basin is unable to control, it cannot be normal so as to cause fish-egg
Hatching, reduces the survival rate of fish-egg, to increase the aquaculture cost of aquaculture.
Utility model content
In view of this, the utility model embodiment provides a kind of fish-egg culture system system, main purpose is to provide one kind
It can be improved the fish-egg culture system of hatch fish roe probability.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions:
The utility model embodiment provides a kind of fish-egg culture system, which includes:
Hatching portion, the hatching portion include hatchery and inlet unit, and the inlet unit is connected to the hatchery, are used
In being passed through flowing water to the hatchery；
Circulation portions, the circulation portions include circulatory pool and cycling element, and the circulatory pool is arranged in the hatchery, institute
It states and filter element is set on the pool wall of circulatory pool, it is described to follow for stopping the fish-egg in the hatchery to enter the circulatory pool
One end of ring element is connected to the inlet unit, and the other end is connected to the circulatory pool, for by the water in the circulatory pool
It is passed through the inlet unit.
Further, the inlet unit includes water inlet pipe and multiple outlet pipes, and one end of the water inlet pipe is connected to confession
Water system, the other end are connected to each outlet pipe, and multiple outlet pipes are uniformly arranged on the bottom of the hatchery
Portion, for conveying water to the hatchery.
Further, each outlet pipe includes connecting tube and drainpipe, and one end of the connecting tube is connected to described
Water inlet pipe, the other end pass through the bottom of pond of the hatchery and are connected to the drainpipe, and the drainpipe is horizontally installed on described
The bottom of hatchery has multiple drainage holes on the drainpipe, for water to be discharged.
Further, the drainage hole of each drainpipe towards identical.
Further, there is interval, for passing through fish-egg between the drainpipe and the bottom of the hatchery.
Further, the filter element includes filter screen and support rod, and one end of the support rod is removably connected to
The circulatory pool, the filter screen are arranged on the support rod.
Further, the cycling element includes water circulating pump, circulation pipe and decompression member, and the water circulating pump setting exists
In the circulatory pool, one end of the circulation pipe is connected to the water circulating pump, and the other end is connected to the inlet unit, described
Decompression member is arranged on the circulation pipe, for controlling the pressure in the circulation pipe.
Further, the decompression member includes relief pipe and valve, and the valve is arranged on the circulation pipe, described
One end of relief pipe is connected to the valve, and the other end protrudes into the circulatory pool.
Further, the height of the pool wall of the hatchery is higher than the height of the pool wall of the circulatory pool.
Compared with prior art, the utility model has the following technical effect that
In technical solution provided by the embodiment of the utility model, the effect in hatching portion is to provide the place of hatch fish roe, incubates
Change portion includes hatchery and inlet unit, and inlet unit is connected to hatchery, for being passed through flowing water to hatchery；The work of circulation portions
With being flowing velocity and the flow direction for controlling water flow, circulation portions include circulatory pool and cycling element, and circulatory pool setting is being hatched
In pond, filter element is set on the pool wall of circulatory pool, for stopping the fish-egg in hatchery to enter circulatory pool, the one of cycling element
End is connected to inlet unit, and the other end is connected to circulatory pool, for the water in circulatory pool to be passed through inlet unit, first passes through into water
Unit is passed through flowing water into hatchery, then fish-egg is placed in hatchery, and circulatory pool is arranged in hatchery, makes in hatchery
Annular flow channel is formed, fish-egg moves in annular flow channel again, filter element is arranged on the pool wall of circulatory pool, works as hatchery
When interior water level is higher than the pool wall of circulatory pool, water passes through filter element and enters in circulatory pool, and fish-egg is stopped by filter element, makes
Fish-egg is in hatchery always, and the water into circulatory pool is returned in inlet unit by cycling element, compared with the existing technology,
Fish-egg is cultivated using net cage, net cage makes the boxes and baskets that certain shapes is assembled into using mesh sheet, keeps the interior formation of net cage one suitable
The running water environment of suitable fish-egg life, is the critical facility in aquaculture production, since yield is high, economic benefits,
Using very universal.But water flow has certain directionality, and the water velocity of natural lake or river basin can not
Control, is unable to normal incubation so as to cause fish-egg, reduces the survival rate of fish-egg, thus increase the cultivation of aquaculture at
This, in the utility model embodiment, the flowing velocity of the water in hatchery is controlled by inlet unit, and circulatory pool setting is being incubated
Change in pond, make formation annular flow channel the hatchery in, fish-egg moves in annular flow channel again, is arranged on the pool wall of circulatory pool
Filter element, when the water level in hatchery is higher than the pool wall of circulatory pool, water passes through filter element and enters in circulatory pool, and fish-egg
Stopped by filter element, be in fish-egg in hatchery always, the water into circulatory pool returns to inlet unit by cycling element
In, to reach the technical effect for improving the survival rate of fish-egg.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of fish-egg culture system provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of the section structure in Fig. 1 at A-A.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of fish-egg culture system, which includes:
Hatching portion, hatching portion include hatchery 11 and inlet unit 12, and inlet unit 12 is connected to hatchery 11, is used for
Flowing water is passed through to hatchery 11；
Circulation portions, circulation portions include circulatory pool 21 and cycling element 22, and circulatory pool 21 is arranged in hatchery 11, circulation
Filter element 3 is set on the pool wall in pond 21, for stopping the fish-egg in hatchery 11 to enter circulatory pool 21, the one of cycling element 22
End is connected to inlet unit 12, and the other end is connected to circulatory pool 21, for the water in circulatory pool 21 to be passed through inlet unit 12.
In technical solution provided by the embodiment of the utility model, the effect in hatching portion is to provide the place of hatch fish roe, incubates
Change portion includes hatchery 11 and inlet unit 12, and inlet unit 12 is connected to hatchery 11, for being passed through flowing water to hatchery 11；
The effect of circulation portions is the flowing velocity for controlling water flow and flow direction, circulation portions include circulatory pool 21 and cycling element 22, is followed
Cisterna ambiens 21 is arranged in hatchery 11, filter element 3 is arranged on the pool wall of circulatory pool 21, for stopping the fish-egg in hatchery 11
Into circulatory pool 21, one end of cycling element 22 is connected to inlet unit 12, and the other end is connected to circulatory pool 21, for that will recycle
Water in pond 21 is passed through inlet unit 12, first passes through inlet unit 12 and is passed through flowing water into hatchery 11, then fish-egg is placed on
In hatchery 11, circulatory pool 21 is arranged in hatchery 11, makes to form annular flow channel in hatchery 11, fish-egg annular water again
It is moved in circulation road, filter element 3 is set on the pool wall of circulatory pool 21, when the water level in hatchery 11 is higher than the pond of circulatory pool 21
When wall, water passes through filter element 3 and enters in circulatory pool 21, and fish-egg is stopped by filter element 3, and fish-egg is made to be in hatching always
In pond 11, the water into circulatory pool 21 is returned in inlet unit 12 by cycling element 22, compared with the existing technology, using net
Case cultivates fish-egg, and net cage makes the boxes and baskets that certain shapes is assembled into using mesh sheet, makes to form a suitable fish-egg in net cage
The running water environment of life is the critical facility in aquaculture production, since yield is high, economic benefits, using non-
It is often universal.But water flow has certain directionality, and the water velocity of natural lake or river basin is unable to control,
It is unable to normal incubation so as to cause fish-egg, reduces the survival rate of fish-egg, to increase the aquaculture cost of aquaculture, this reality
With in new embodiment, the flowing velocity of the water in hatchery 11 is controlled by inlet unit 12, and the setting of circulatory pool 21 is being incubated
Change in pond 11, make to form annular flow channel in hatchery 11, fish-egg moves in annular flow channel again, the pond of circulatory pool 21
Filter element 3 is set on wall, and when the water level in hatchery 11 is higher than the pool wall of circulatory pool 21, water enters across filter element 3
In circulatory pool 21, and fish-egg is stopped by filter element 3, is in fish-egg always in hatchery 11, and the water into circulatory pool 21 is logical
It crosses cycling element 22 to return in inlet unit 12, to reach the technical effect for improving the survival rate of fish-egg.
The effect in above-mentioned hatching portion is to provide the place of hatch fish roe, and hatching portion includes hatchery 11 and inlet unit 12,
Inlet unit 12 is connected to hatchery 11, for being passed through flowing water, the side that hatchery 11 can be poured using cement to hatchery 11
Formula can also use stainless steel material, it is generally the case that the top of hatchery 11 and outside air are interconnected, and improve water
Oxygen content, inlet unit 12 can be passed through water into hatchery 11, and can control the flowing velocity of the water in hatchery 11
And flow direction, to improve the survival rate of fish-egg；The effect of circulation portions is flowing velocity and the flow direction for controlling water flow, is followed
Ring portion includes circulatory pool 21 and cycling element 22, and circulatory pool 21 is arranged in hatchery 11, was arranged on the pool wall of circulatory pool 21
Component 3 is filtered, for stopping the fish-egg in hatchery 11 to enter circulatory pool 21, one end of cycling element 22 is connected to inlet unit
12, the other end is connected to circulatory pool 21, and for the water in circulatory pool 21 to be passed through inlet unit 12, the effect of cycling element 22 is
Water in circulatory pool 21 is passed through again in inlet unit 12, it is therefore an objective to make the water circulation use in hatchery 11, usual situation
Under, the center of hatchery 11 is arranged in circulatory pool 21, so that the periphery of hatchery 11 is formed circular passage, fish-egg can be suitable
The flowing of water in circular passage and flow, improve the hatching effect of fish-egg, after inlet unit 12 enters a certain amount of water,
The water inlet of inlet unit 12 is closed, and the water and water temperature in entire fish-egg culture system keep after stablizing, then fish-egg are put into
In hatchery 11, fish-egg can be improved to the adaptability of water, if new water is added again, may result in part fish-egg again
It cannot hatch under the stimulation of new water, after fish-egg is all hatched, the water in entire fish-egg culture system is discharged, again to new
Fish-egg hatched, in the present embodiment, by inlet unit 12 control hatchery 11 in water flowing velocity, by circulatory pool
21 are arranged in hatchery 11, make to form annular flow channel in hatchery 11, and fish-egg moves in annular flow channel again, recycle
Filter element 3 is set on the pool wall in pond 21, and when the water level in hatchery 11 is higher than the pool wall of circulatory pool 21, water passes through filter house
Part 3 enters in circulatory pool 21, and fish-egg is stopped by filter element 3, is in fish-egg always in hatchery 11, into circulatory pool
21 water is returned in inlet unit 12 by cycling element 22, to reach the technical effect for improving the survival rate of fish-egg.
Further, as depicted in figs. 1 and 2, inlet unit 12 includes water inlet pipe 121 and multiple outlet pipes 122, water inlet
One end of pipe 121 is connected to water system, and the other end is connected to each outlet pipe 122, and multiple outlet pipes 122 are uniformly arranged
In the bottom of hatchery 11, for conveying water to hatchery 11.In the present embodiment, inlet unit 12 is further defined, is intake
One end of pipe 121 is connected to water system, and the other end is connected to each outlet pipe 122, and multiple outlet pipes 122 are uniformly arranged
In the bottom of hatchery 11, for conveying water to hatchery 11, the effect of water inlet pipe 121 be the water in water system is passed through it is more
In a outlet pipe 122, then by multiple outlet pipes 122 water is passed through to each position of hatchery 11, it is generally the case that outlet pipe
122 are evenly distributed in the circular passage of hatchery 11, also, the outlet of outlet pipe 122 direction be it is identical, make to hatch
Water energy in pond 11 enough circulates facing one direction, drives the fish-egg in hatchery 11 mobile, to reach raising fish-egg
Survival rate technical effect.
Further, each outlet pipe 122 includes connecting tube and drainpipe, and one end of connecting tube is connected to water inlet pipe 121,
The other end passes through the bottom of pond of hatchery 11 and is connected to drainpipe, and drainpipe is horizontally installed on the bottom of hatchery 11, drainpipe
It is upper that there are multiple drainage holes, for water to be discharged.In the present embodiment, outlet pipe 122, one end connection of connecting tube are further defined
In water inlet pipe 121, the other end passes through the bottom of pond of hatchery 11 and is connected to drainpipe, and drainpipe is horizontally installed on hatchery 11
Bottom, has multiple drainage holes on drainpipe, and the effect of connecting tube is that connection water inlet pipe 121 and drainpipe, drainpipe are laterally set
The bottom in hatchery 11 is set, the drainage area of drainpipe can be increased, also, there are multiple drainage holes on drainpipe, is made
Drainpipe discharge water more evenly, simultaneously, additionally it is possible to reduce the pressure in drainpipe, and then reach reduce drainpipe to fish-egg
The technical effect of impact force；Preferably, multiple drainage holes on each drainpipe towards identical, can make in hatchery 11
Water flow circulates facing one direction, drives the fish-egg in hatchery 11 mobile, further reaches the survival rate for improving fish-egg
Technical effect.
Further, there is interval, for passing through fish-egg between drainpipe and the bottom of hatchery 11.In the present embodiment,
Further define drainpipe, it is generally the case that fish-egg is mobile in the bottom of hatchery 11, in order to reduce drainpipe to fish-egg
Influence, drainpipe is positioned above to the position of the bottom of hatchery 11, the height at interval usually between 3 centimetres to 5 centimetres,
Fish-egg can be facilitated mobile in the bottom of hatchery 11, to reduce the death rate of fish-egg.
Further, as depicted in figs. 1 and 2, filter element 3 include filter screen 31 and support rod 32, the one of support rod 32
End is removably connected to circulatory pool 21, and filter screen 31 is arranged on support rod 32.In the present embodiment, filter house is further defined
Part 3, one end of support rod 32 are removably connected to circulatory pool 21, and filter screen 31 is arranged on support rod 32, the work of support rod 32
With being support filter screen 31, support rod 32 usually has multiple, and is evenly distributed on the pool wall of circulatory pool 21, filter screen
31 can be such that water enters in circulatory pool 21 using sieve, gauze or other filtering materials, filter screen 31, meanwhile, energy
Enough prevent fish-egg from entering circulatory pool 21, to reach the technical effect of protection fish-egg.
Further, as depicted in figs. 1 and 2, cycling element 22 includes water circulating pump 221, circulation pipe 222 and relief portion
Part 223, water circulating pump 221 are arranged in circulatory pool 21, and one end of circulation pipe 222 is connected to water circulating pump 221, other end connection
In inlet unit 12, for the water in circulatory pool 21 to be passed through inlet unit 12, decompression member 223 is arranged on circulation pipe 222,
For the pressure in control loop pipe 222.In the present embodiment, cycling element 22 is further defined, the setting of water circulating pump 221 exists
In circulatory pool 21, one end of circulation pipe 222 is connected to water circulating pump 221, and the other end is connected to inlet unit 12, for that will recycle
Water in pond 21 is passed through inlet unit 12, and the water in circulatory pool 21 can be passed through in circulation pipe 222, follow by water circulating pump 221
Water is passed through in inlet unit 12 by endless tube 222 again, and decompression member 223 is arranged on circulation pipe 222, being capable of control loop pipe 222
Interior pressure, the effect of decompression member 223 are the hydraulic pressure adjusted in circulation pipe 222, and decompression member 223 can use pressure reducing valve,
In the present embodiment, circulation can also be passed through as long as the pressure of circulation pipe 222 can be adjusted using other pressure regulating equipments
The hydraulic pressure in inlet unit 12 can be adjusted in the mutual cooperation of water pump 221, circulation pipe 222 and decompression member 223, from
And reach the technical effect of protection fish-egg.
Further, as shown in Figure 1, decompression member 223 includes relief pipe 2231 and valve 2232, valve 2232 is arranged
On circulation pipe 222, one end of relief pipe 2231 is connected to valve 2232, and the other end protrudes into circulatory pool 21.In the present embodiment,
Decompression member 223 is further defined, valve 2232 is arranged on circulation pipe 222, and one end of relief pipe 2231 is connected to valve
2232, the other end protrudes into circulatory pool 21, when the pressure in circulation pipe 222 is excessive, Open valve 2232, by circulation pipe 222
Interior part water flow is passed through in circulatory pool 21 by relief pipe 2231, to reach the technology for reducing the pressure in circulation pipe 222
Effect.
Further, the height of the pool wall of hatchery 11 is higher than the height of the pool wall of circulatory pool 21.In the present embodiment, into one
Step defines hatchery 11 and circulatory pool 21, and the height of the pool wall of hatchery 11 is higher than the height of the pool wall of circulatory pool 21, purpose
It is to prevent the water in hatchery 11 from flowing out hatchery 11, when the height of the pool wall of hatchery 11 is higher than the pool wall of circulatory pool 21
When height, the water in hatchery 11 before spilling, will enter in circulatory pool 21, to guarantee entire fish-egg culture system
It operates normally.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (9)
1. a kind of fish-egg culture system characterized by comprising
Hatching portion, the hatching portion include hatchery and inlet unit, and the inlet unit is connected to the hatchery, for
The hatchery is passed through flowing water；
Circulation portions, the circulation portions include circulatory pool and cycling element, and the circulatory pool is arranged in the hatchery, described to follow
Filter element is set on the pool wall of cisterna ambiens, for stopping the fish-egg in the hatchery to enter the circulatory pool, the circulation is single
One end of member is connected to the inlet unit, and the other end is connected to the circulatory pool, for the water in the circulatory pool to be passed through
The inlet unit.
2. fish-egg culture system according to claim 1, which is characterized in that
The inlet unit includes water inlet pipe and multiple outlet pipes, and one end of the water inlet pipe is connected to water system, the other end
It is connected to each outlet pipe, multiple outlet pipes are uniformly arranged on the bottom of the hatchery, are used for described
Hatchery conveys water.
3. fish-egg culture system according to claim 2, which is characterized in that
Each outlet pipe includes connecting tube and drainpipe, and one end of the connecting tube is connected to the water inlet pipe, the other end
Across the hatchery bottom of pond and be connected to the drainpipe, the drainpipe is horizontally installed on the bottom of the hatchery,
There are multiple drainage holes, for water to be discharged on the drainpipe.
4. fish-egg culture system according to claim 3, which is characterized in that
The drainage hole of each drainpipe towards identical.
5. fish-egg culture system according to claim 3, which is characterized in that
There is interval, for passing through fish-egg between the drainpipe and the bottom of the hatchery.
6. fish-egg culture system according to claim 1, which is characterized in that
The filter element includes filter screen and support rod, and one end of the support rod is removably connected to the circulatory pool, institute
Filter screen is stated to be arranged on the support rod.
7. fish-egg culture system according to any one of claims 1 to 6, which is characterized in that
The cycling element includes water circulating pump, circulation pipe and decompression member, and the water circulating pump is arranged in the circulatory pool,
One end of the circulation pipe is connected to the water circulating pump, and the other end is connected to the inlet unit, the decompression member setting
On the circulation pipe, for controlling the pressure in the circulation pipe.
8. fish-egg culture system according to claim 7, which is characterized in that
The decompression member includes relief pipe and valve, and the valve is arranged on the circulation pipe, one end of the relief pipe
It is connected to the valve, the other end protrudes into the circulatory pool.
9. fish-egg culture system according to claim 7, which is characterized in that
The height of the pool wall of the hatchery is higher than the height of the pool wall of the circulatory pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826958.6U CN209201853U (en) | 2018-11-07 | 2018-11-07 | Fish-egg culture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826958.6U CN209201853U (en) | 2018-11-07 | 2018-11-07 | Fish-egg culture system |
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| Publication Number | Publication Date |
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| CN209201853U true CN209201853U (en) | 2019-08-06 |
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ID=67458571
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821826958.6U Active CN209201853U (en) | 2018-11-07 | 2018-11-07 | Fish-egg culture system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156391A (en) * | 2018-11-07 | 2019-01-08 | 福海县海富特种鱼养殖有限责任公司 | Fish-egg culture system |
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2018
- 2018-11-07 CN CN201821826958.6U patent/CN209201853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156391A (en) * | 2018-11-07 | 2019-01-08 | 福海县海富特种鱼养殖有限责任公司 | Fish-egg culture system |
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