CN207185670U - A kind of aquaculture device - Google Patents
A kind of aquaculture device Download PDFInfo
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- CN207185670U CN207185670U CN201721244737.3U CN201721244737U CN207185670U CN 207185670 U CN207185670 U CN 207185670U CN 201721244737 U CN201721244737 U CN 201721244737U CN 207185670 U CN207185670 U CN 207185670U
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Abstract
The utility model provides a kind of aquaculture device; which solve conventional plant aquaculture device is complicated, it is larger to take up an area, can only build in indoor, cost is higher, construction period is long, build up after can not integral moving, the technical problem popularized on a large scale of standardization cultivation can not be realized; it includes closed cultivation apparatus body; provided with housing protective layer, heat-insulation layer is provided between housing protective layer and bladder layer；Seal cover board is provided with the top of housing protective layer, seal cover board is provided with breather pipe；Bladder layer intracavity bottom is provided with dirt trap, and dirt trap is provided with dirt collection cover plate, and dirt collection side edge thereof leaves gap with edge on dirt trap；Dirt trap bottom is provided with the first return pipe and the second return pipe, and the first return pipe is through dirt collection cover plate and upwardly extends, and several apertures are provided with the pipeline section higher than dirt collection cover plate；Housing protective layer bottom is provided with feed pipe, and feed pipe is provided with several limbers on the pipeline section of bladder layer inner chamber, can be widely applied to aquaculture field.
Description
Technical field
Technical field of aquaculture is the utility model is related to, more particularly to a kind of aquaculture device.
Background technology
Aquaculture is the important component of agricultural production, is played an important role in national economy, in the past
50 years in obtained swift and violent development.However, with the continuous expansion of cultivation scale, adjoint disease takes place frequently, product matter
It is also outstanding day by day to measure the problems such as low, also because take, consumption ample resources causes disruption of ecological balance and environmental degradation, add
The limitation of technology and resource, it greatly limit its development.Under this background, culture fishery to the ecology potential of batch production must
OK, industrialized aquiculture system traditional at present is that culturing pool and supporting water processing establishment are built in workshop indoors, although can
To solve the problems such as low output capacity, water pollution, but it is primarily present following three aspects deficiency：
First, complicated, especially matched somebody with somebody circuits are more, can only build interior in, floor space is larger, cost is higher, builds
Cycle length is made, cost is higher；
Second, after building up can not the cultivation apparatus such as integral moving, cultivation pool wall, embedded pipeline due to cured shaping, consider
Removing the factors such as destruction and cost of transportation can only discard in vain, need to reconstruct or purchase in new address, resettlement and reconstructed cost
It is higher, and cycle length；
Third, being influenceed by factor of natural environment such as various regions weather, geographical differences, culture fishery Plays can not be realized
The a wide range of of cultivation is popularized.
The content of the invention
The purpose of this utility model is in order to solve the deficiency of above-mentioned technology, in guarantee aquatic products high yield and not by water
On the basis of matter pollution effect, there is provided it is a kind of it is simple in construction, floor space is small, can in outdoor construction, cost is relatively low, construction period
It is short, can integral moving, field moduleization combination aquaculture device.
Therefore, the utility model provides a kind of aquaculture device, including enclosed cultivation apparatus body, it is provided with shell
Body protective layer, the inner side of housing protective layer are provided with bladder layer, heat-insulation layer are provided between housing protective layer and bladder layer；Housing is protected
The top of layer is provided with seal cover board, and seal cover board is provided with breather pipe；The intracavity bottom of bladder layer is provided with dirt trap, on dirt trap
Provided with dirt collection cover plate, gap is left on the edge of dirt collection cover plate and the upper edge of dirt trap；Dirt trap bottom be provided with the first return pipe and
Second return pipe, the first return pipe is through dirt collection cover plate and upwardly extends, and the tip height of the first return pipe is less than seal cover board,
First return pipe is provided with several apertures on the pipeline section higher than dirt collection cover plate；Housing protective layer bottom is provided with feed pipe, supplies water
Pipe is provided with several limbers on the pipeline section of bladder layer inner chamber.
Preferably, housing protective layer is wound fiberglass-reinforced plastic ball-type or barrel shape structure.
Preferably, the bottom of housing protective layer is provided with base.
Preferably, seal cover board is cover plate for manhole, and seal cover board is provided with light inlet window.
Preferably, the side wall of housing protective layer, which is provided with, receives lymphogranuloma inguinale and observation window, receives lymphogranuloma inguinale external seal and is provided with gear fish plate；Inner bag
The inwall of layer is provided with water proof lamp.
Preferably, it is additionally provided with bait-laying device for fish on housing protective layer.
Preferably, pipeline section of the feed pipe in bladder layer inner chamber presses close to the inwall of bladder layer, and limbers is located at the pipeline section
Homonymy.
Preferably, in addition to aquaculture wastewater processing equipment, aquaculture wastewater processing equipment connect the first return pipe, second respectively
Return pipe and feed pipe.
Preferably, in addition to the first return main, the second return main and water main, aquaculture wastewater processing equipment are distinguished
The first return main, the second return main and water main are connected, several cultivation apparatus bodies pass through its first return pipe,
Two return pipes and feed pipe are corresponding respectively to be parallel on the first return main, the second return main and water main.
Preferably, the first return pipe, the second return pipe and feed pipe are located at the pipeline section outer wall outside housing protective layer, Yi Ji
One return main, the second return main and water main's outer wall wrap up provided with thermal insulation layer respectively.
The beneficial effects of the utility model are：On the basis for ensureing aquatic products high yield and not influenceed by water pollution
On, it is embodied in following four aspects：
1st, the utility model is simple in construction, may be provided in outdoor, and without building cultivating workshop, interior can only be built in by overcoming
Limitation, floor space is smaller, and cost is relatively low；
2nd, each part of the utility model in factory can Prefabrication, complete modular combination at the scene, construction facilitates fast
Victory, and the cycle is short；
3rd, after the utility model is built up can integral moving as needed, after the dismounting of each part is completed in old site, be transported to new address
Again modular combination is completed, that is, tears open to walk and combines, moves and rebuild convenient and swift, the cycle is short, and cost is relatively low；
4th, the utility model housing protective layer internal chamber wall is provided with heat-insulation layer, bladder layer Double layer thermal insulation structure, avoids heat
Amount is scattered and disappeared, and keeps water temperature constant, and on the one hand suitable water temperature meets the growth needs of aquaculture product, when shortening listing
Between；Another aspect thermal losses is few, reduces aquaculture cost, saves the energy；3rd, free of extraneous thermal effects, its structure in addition
Simply, the advantages that floor space is small, cultivation can not be standardized by factor of natural environment such as various regions weather, geographical differences by overcoming
Influence, realize that a wide range of of culture fishery Playsization cultivation is popularized, there is higher economic value and market to push away
Wide value.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model embodiment 2.
Marked in figure：1. cultivation apparatus body, 2. housing protective layers, 3. seal cover boards, 4. breather pipes, 5. dirt traps, 6.
Dirt collection cover plate, 7. first return pipes, 8. second return pipes, 9. apertures, 10. feed pipes, 11. limbers, 12. bladder layers, 13. protect
Warm layer, 14. bases, 15. receive lymphogranuloma inguinale, 16. gear fish plates, 17. bait-laying device for fish, 18. aquaculture wastewater processing equipments, 19. first backwater
House steward, 20. second return mains, 21. water mains, 22. waters surface, 23. light inlet windows, 24. water proof lamps, 25. observation windows.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, to help the utility model is understood
Content.Method used in the utility model is conventional method unless otherwise required；Used raw material and dress
Put, be conventional commercially available prod unless otherwise required.
Embodiment 1：
As shown in Figure 1, the utility model provides a kind of aquaculture device, including enclosed cultivation apparatus body 1, its
Provided with housing protective layer 2, housing protective layer 2 is wound fiberglass-reinforced plastic ball shape structure, have it is simple in construction, compression strength is high, close
The advantages that envelope property is good, corrosion resistance is strong, cost is relatively low, service life is long.The inner side of housing protective layer 2 is provided with bladder layer 12, shell
Heat-insulation layer 13, heat-insulation layer 13 and the Double layer thermal insulation structure design of bladder layer 12 are provided between body protective layer 2 and bladder layer 12, is kept away
Exempt from heat to scatter and disappear, keep water temperature constant, mainly there is the advantages of three aspects：First, the water temperature in bladder layer 12 is set to begin
The preference temperature of aquatic products production is kept eventually, is met the growth needs of aquaculture product, is shortened Time To Market；Second, heat insulation effect
It is good, it is fewer than traditional cultivation apparatus thermal losses, the energy is saved, reduces aquaculture cost；Third, free of extraneous thermal effects a, side
Face may be provided in outdoor, without building cultivating workshop, overcome the limitation that can only build interior in, and floor space is smaller, and cost is relatively low,
On the other hand cultivation can not be standardized by natural causes such as various regions climate differences by, which eliminating, is influenceed.The top of housing protective layer 2
Provided with seal cover board 3, seal cover board 3 uses openable cover plate for manhole, and it is provided with insulation material, beneficial to heat-insulated；It is close when closing
When covering plate 3, seal cover board 3 is combined closely with housing protective layer 2, the inner chamber of bladder layer 12 is in sealing state.Closure
Plate 3 is provided with breather pipe 4 and light inlet window 23, and breather pipe 4 makes relative closure in cultivation apparatus body 1, the inner chamber of bladder layer 12 with
Ambient pressure remains balance, ensures its intracavitary pipeline normally water inlet and backwater.Light inlet window 23 is used for daylighting on daytime, a side
Face provides visual light for raiser and observes cultivation apparatus inner case, and on the other hand the aquatic products for light are provided needed for growth
Photoenvironment.
The intracavity bottom of the utility model bladder layer 12 is provided with dirt trap 5, and dirt trap 5 is provided with dirt collection cover plate 6, dirt collection lid
Annulus is left on the edge of plate 6 and the upper edge of dirt trap 5, caused aquatic products excrement and bait residue in breeding process, leads to
Cross the gap to enter in dirt trap 5, it is desirable to which the gap is sized to interception aquatic products.The connection of the bottom of dirt trap 5 is provided with first
The return pipe 8 of return pipe 7 and second, the sewage in cultivation apparatus is discharged in time, aquatic products is not influenceed by water pollution.First
Return pipe 7 is through dirt collection cover plate 6 and upwardly extends, and the tip height of the first return pipe 7 is less than seal cover board 3, the first return pipe 7
Several apertures 9 are provided with the pipeline section higher than dirt collection cover plate 6, wherein the pipeline section aperture 9 positioned at the water surface 22 is used to discharge the water surface
Foam is greasy, and the pipeline section aperture 9 being in water is used for backwater, in order that water surface foam or greasy and backwater discharge are more suitable
Freely, the summation of all areas of aperture 9 is more than the nozzle diameter of the first return pipe 7；Second return pipe 8 is used to discharge in dirt trap 5
Aquatic products excrement and bait residue, during the second return pipe 8 discharges sewage, the edge and dirt collection of dirt collection cover plate 6
The top water body that annulus is left on the upper edge of device 5 produces vortex, and one side vortex is advantageous to water body dirt collection, on the other hand annular
Powerful suction enhancing soil pick-up ability, overcomes the shortcomings that prior art hole is unfavorable for greatly soil pick-up at gap.Housing protective layer 2
Bottom connection be provided with feed pipe 10, in the water body into bladder layer 12 supply be rich in oxygen clean water, feed pipe 10
Several limbers 11 are provided with the pipeline section of the inner chamber of bladder layer 12, pipeline section of the feed pipe 10 in the inner chamber of bladder layer 12 presses close to inner bag
12 inwall of layer, and all limbers 11 are located at the homonymy of its pipeline section.Oxygen is rich in feed pipe 10, can by aerator oxygenation
Make the dissolved oxygen rate of clean water in feed pipe 10 up to 90%, relative to prior art, on the one hand, oxygenation efficiency high, oxygen are entering
Fully diffusion is uniform in the clean water in feed pipe 10 before breeding water body in bladder layer 12, substantially reduces it and is cultivating
Diffusion time in water body, ensure that aquatic products can obtain sufficient oxygen in time；On the other hand, a set of special oxygen is saved
Pipeline, reduce aquaculture cost.After clean water rich in oxygen sprays from limbers 11, because all limbers 11 are same in pipeline section
Side, the clean water of ejection is set to promote the water body rotation in housing protective layer 2 towards same direction, adapt to most aquatic products
Product like the habit grown in running water, on the one hand, the oxygen in the clean water for promoting to spray is dissolved in breeding water body rapidly, is made
Oxygen in each layer of water body is evenly distributed and concentration fast lifting, and the oxygen of abundance is brought to aquatic products；On the other hand, water is promoted
The feed launched in body is evenly distributed in each water layer, meets that aquatic products grow needs；3rd, the water body of rotation promotes foam or oil
It is greasy to collect, be advantageous to the timely dirt collection of water body and discharge, soil pick-up pollution discharge capability is strong, and the water environment of cleaning is provided to aquatic products；4th,
The water environment of aquatic products life is played a part of adjusting temperature, the water body of rotation makes each layer water temperature always consistent, meets
The suitable water temperature requirement of aquatic products growth.The utility model provides suitable oxygen, bait, temperature etc. for aquatic products growth, and
Timely effluent sewerage, it ensure that the high yield of aquatic products.From it is of the present utility model match somebody with somebody circuits from the point of view of, only the first return pipe
7th, the second return pipe 8, feed pipe 10, it is simple in construction, use reliability is improved, reduces the costs such as purchase, installation and maintenance.Separately
Outside, the first return pipe 7, the second return pipe 8 and feed pipe 10 enter supporting for the inner chamber of bladder layer 12 from the bottom of housing protective layer 2
Grow in water body, during cultivation, above three pipeline is not installed in water with air contact, relatively existing cultivation apparatus top
Design feed pipe and return pipe, on the one hand, avoid getting rusty or oxidation by air, extend its service life；On the other hand, convenient collection
Into installation, beneficial to insulation.
The utility model is additionally provided with aquaculture wastewater processing equipment 18, and aquaculture wastewater processing equipment 18 connects the first backwater respectively
Pipe 7, the second return pipe 8 and feed pipe 10.Aquaculture wastewater processing equipment 18 is commercial device, can be 7, second times by the first return pipe
The aquaculture wastewater that water pipe 8 reclaims is converted into clean water, enters after being pumped into appropriate oxygen to clean water in feed pipe 10, realizes foster
The recycling with water is grown, environment is protected, has saved resource.
The bottom of the utility model housing protective layer 2 is provided with base 14, and base 14 holds up housing protective layer 2, a side upwards
Face, effectively avoid housing protective layer 2 from the unexpected damage such as being collided, on the other hand, ensure the location status of housing protective layer 2
Stability, prevent it is collided from toppling over.
The side wall of the utility model housing protective layer 2, which is provided with, receives lymphogranuloma inguinale 15 and observation window 25, receives the external seal of lymphogranuloma inguinale 15 and is provided with
Fish plate 16 is kept off, gear fish plate 16 can be opened, by discharging water from the aquatic products for receiving the harvest cultivation of lymphogranuloma inguinale 15, avoids and is caught using fishing net
The direct injury to aquatic products is dragged for, is follow-up storage, transportation raising survival rate from aquatic products fishing source, meets advanced
Hotel food and beverage is to the demand of fresh and living aquatic products, high financial profit.Water proof lamp 24 is fixed at the inwall of bladder layer 12, positioned at the water surface
More than 22, on the one hand provide visual light for raiser and observe cultivation apparatus inner case, be on the other hand the aquatic products of light
Photoenvironment needed for growth is provided.Observation window 25 facilitates raiser to observe aquatic products healthy growth situation, and oxygen supply, confession
Situations such as water, feeding and blowdown.
The utility model housing protective layer 2 is additionally provided with bait-laying device for fish 17, regularly can launch feed into housing protective layer 2,
Meet the growth needs of aquatic products.
The utility model the first return pipe 7, the second return pipe 8 and feed pipe 10 are located at outside the pipeline section outside housing protective layer 2
Wall wraps up provided with thermal insulation layer respectively, effectively prevents from being situated between from aquaculture wastewater processing equipment 18 to water in the pipeline of cultivation apparatus body 1
The temperature of matter is scattered and disappeared, and on the one hand reduces heat consumption, is reduced aquaculture cost, on the other hand, is met to enter housing from feed pipe 10
The water temperature of the clean water of the inner chamber of protective layer 2 meets that aquatic products grow needs.
Existing aquatic product culture device mainly has complete uncovered structure and absolute enclosed construction, in actual use
Problems be present, for popularization and application, reduce aquaculture cost, there is significant limitation.Completely open cultivation apparatus is present
Heat insulating ability is bad, high energy consumption, can only build the problems such as indoor, floor space is big, construction cost is high in；Definitely closing cultivation apparatus exists
It is pressure-bearing in breeding process, it is very harsh to seal request, by setting sealing device or hydraulic seal etc. complex
Structure or method closing, it is difficult to ensure that cultivation apparatus close for a long time it is intact, it is easy to hypertonia occurs or too low causes
The problems such as oxygen supply, water supply and backwater are not normally functioning, have a strong impact on aquatic products growth and survival.The utility model relative to
Upper two kinds of cultivation apparatus have significant advantage, and in breeding process, water level generally remains the sphere cavity of housing protective layer 2 all the time
2/3rds, special construction of the present utility model make aquatic products live in relative closure insulation include 2/3 water environment and
In 1/3 air ambient, energy consumption and the influence for making aquatic products change from ambient temperature are on the one hand saved, ensures aquatic products
The requirement of preference temperature needed for growth；On the other hand supply water and backwater during remain with external atmosphere pressure dynamic balance,
Normal supply water oxygen supply and backwater decontamination are kept, ensures the requirement of oxygen, clean water environment needed for aquatic products growth, it is final to ensure
The high viability and high yield of aquatic products.
Each building block of the utility model in factory can Prefabrication, complete modular combination at the scene, it is convenient to build
Fast, and the cycle is short；After building up can integral moving as needed, each part old site complete dismounting after, pass through vehicle transport etc.
Mode is transported to new address and completes modular combination again, that is, tears open to walk and combine, and moves and rebuild convenient and swift, and the cycle is short, cost
It is relatively low；Without building factory building placement again after modular combination installation, floor space is smaller, and cost is relatively low；Overcome by each
The natural causes such as ground weather, geographical difference can not standardize the influence of cultivation, realize the big of culture fishery Playsization cultivation
Scope is popularized, and has higher economic value and market popularization value.
Embodiment 2
As shown in Figure 2, the utility model provides a kind of aquaculture device, in addition to the first return main 19, second times
Supply mains 20 and water main 21, aquaculture wastewater processing equipment 18 connect the first return main 19, the second return main 20 respectively
And water main 21, several cultivation apparatus bodies 1 distinguish phase by its first return pipe 7, the second return pipe 8 and feed pipe 10
It is corresponding to be parallel on the first return main 19, the second return main 20 and water main 21；Raiser can be according to actual occupation of land
Area selects appropriate number of cultivation apparatus body 1 to be connected in parallel to the first return main 19, the second return main 20 and water main
On 21, cultivation apparatus body 1 itself takes up an area smaller in addition, it is not necessary to which construct the factory buildings placement again, is supported to greatest extent using limited
Land used is grown, greatly improves the cultivation density in unit soil, for establishing aquatic products integration Novel cultivation system, realizes aquaculture
The a wide range of of industry Playsization cultivation is popularized, and has higher economic value and market popularization value.
The utility model the first return main 19, the second return main 20 and the outer wall of water main 21 wrap up respectively provided with every
Thermosphere, heat consumption is reduced, reduce aquaculture cost, meet that aquatic products grow needs.
The utility model cultivation apparatus body construction and beneficial effect are same as Example 1, no longer tire out one by one state herein.
Only as described above, only specific embodiment of the utility model, when the utility model can not be limited with this
The scope of implementation, therefore the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model patent protection domain and modification,
Such as increase Intelligent Measurement and the controls such as intelligent controlling device, dissolved oxygen inductor, water monitor on the basis of the utility model
System processed, it all should still belong to the category that the utility model claims book is covered.
Claims (10)
1. a kind of aquaculture device, including enclosed cultivation apparatus body (1), it is provided with housing protective layer (2), its feature
It is, the inner side of the housing protective layer (2) is provided with bladder layer (12), the housing protective layer (2) and the bladder layer (12)
Between be provided with heat-insulation layer (13)；The top of the housing protective layer (2) is provided with seal cover board (3), is set on the seal cover board (3)
There is breather pipe (4)；The intracavity bottom of the bladder layer (12) is provided with dirt trap (5), and the dirt trap (5) is provided with dirt collection cover plate
(6), the edge of the dirt collection cover plate (6) leaves gap with the upper edge of the dirt trap (5)；Dirt trap (5) bottom is provided with
First return pipe (7) and the second return pipe (8), first return pipe (7) is through the dirt collection cover plate (6) and upwardly extends,
The tip height of first return pipe (7) is less than the seal cover board (3), and first return pipe (7) is higher than the collection
The pipeline section of dirty cover plate (6) is provided with several apertures (9)；Housing protective layer (2) bottom is provided with feed pipe (10), the confession
Water pipe (10) is provided with several limbers (11) on the pipeline section of the bladder layer (12) inner chamber.
2. a kind of aquaculture device according to claim 1, it is characterised in that the housing protective layer (2) is winding
Formula glass steel ball type or barrel shape structure.
A kind of 3. aquaculture device according to claim 1, it is characterised in that the bottom of the housing protective layer (2)
Provided with base (14).
4. a kind of aquaculture device according to claim 1, it is characterised in that the seal cover board (3) is manhole cover
Plate, the seal cover board (3) are provided with light inlet window (23).
A kind of 5. aquaculture device according to claim 1, it is characterised in that the side wall of the housing protective layer (2)
Provided with lymphogranuloma inguinale (15) and observation window (25) is received, described receipts lymphogranuloma inguinale (15) external seal is provided with gear fish plate (16), the bladder layer (12)
Inwall is provided with water proof lamp (24).
6. a kind of aquaculture device according to claim 1, it is characterised in that also set on the housing protective layer (2)
There is bait-laying device for fish (17).
7. a kind of aquaculture device according to claim 1, it is characterised in that the feed pipe (10) is in the inner bag
The pipeline section of layer (12) inner chamber presses close to the bladder layer (12) inwall, and the limbers (11) are located at the homonymy of the pipeline section.
8. according to a kind of aquaculture device described in claim any one of 1-7, it is characterised in that at also including aquaculture wastewater
Equipment (18) is managed, the aquaculture wastewater processing equipment (18) connects first return pipe (7), second return pipe respectively
And the feed pipe (10) (8).
A kind of 9. aquaculture device according to claim 8, it is characterised in that also including the first return main (19),
Second return main (20) and water main (21), it is total that the aquaculture wastewater processing equipment (18) connects first backwater respectively
Pipe (19), second return main (20) and the water main (21), several described cultivation apparatus bodies (1) pass through it
First return pipe (7), second return pipe (8) and the feed pipe (10) are corresponding respectively to be parallel to described first
On return main (19), second return main (20) and the water main (21).
10. a kind of aquaculture device according to claim 9, it is characterised in that first return pipe (7), described
Second return pipe (8) and the feed pipe (10) are located at the pipeline section outer wall of the housing protective layer (2) outside, and described first time
Supply mains (19), second return main (20) and the water main (21) outer wall wrap up provided with thermal insulation layer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244737.3U CN207185670U (en) | 2017-09-26 | 2017-09-26 | A kind of aquaculture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244737.3U CN207185670U (en) | 2017-09-26 | 2017-09-26 | A kind of aquaculture device |
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| Publication Number | Publication Date |
|---|---|
| CN207185670U true CN207185670U (en) | 2018-04-06 |
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| CN (1) | CN207185670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549085A (en) * | 2017-09-26 | 2018-01-09 | 山东中天羲和新能源技术股份有限公司 | A kind of aquaculture device |
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2017
- 2017-09-26 CN CN201721244737.3U patent/CN207185670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549085A (en) * | 2017-09-26 | 2018-01-09 | 山东中天羲和新能源技术股份有限公司 | A kind of aquaculture device |
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Address after: 264200 Room B405, Block B, Innovation and Entrepreneurship Base, 213-3 Torch Road, Gao District, Weihai City, Shandong Province Patentee after: Shandong Zhongtian Xi He environment Polytron Technologies Inc Address before: 264200 Fourth Floor, Innovation Building, 108 Shenyang Road, Weihai High-tech District, Shandong Province Patentee before: Shandong Zhongtian Xi and new energy technology Limited by Share Ltd |