CN208850458U - A kind of multi-purpose recirculation system - Google Patents
A kind of multi-purpose recirculation system Download PDFInfo
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- CN208850458U CN208850458U CN201821583644.8U CN201821583644U CN208850458U CN 208850458 U CN208850458 U CN 208850458U CN 201821583644 U CN201821583644 U CN 201821583644U CN 208850458 U CN208850458 U CN 208850458U
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Abstract
The utility model discloses a kind of multi-purpose recirculation systems, it is related to technical field of fishery, the utility model includes cyclic culture pond group, clarifier-tank, secondary oxygenation deodorization tank group, water plug and oxygenation outlet pipe, cyclic culture pond group and clarifier-tank are separated by filter cloth to be connected, the clarifier-tank is connected with secondary oxygenation deodorization tank group by water plug, the oxygenation outlet pipe is connect with secondary oxygenation deodorization tank group and cyclic culture pond group respectively, the oxygenation outlet pipe is placed in the top of cyclic culture pond group and clarifier-tank, the utility model has the characteristics that energy conservation and environmental protection while avoiding the short time from having a power failure keeps aquatic products dead.
Description
Technical field
The utility model belongs to technical field of fishery, and in particular to a kind of multi-purpose recirculation system.
Background technique
Fishery, also known as aquatic products industry refer to using waters to obtain with the fish of economic value or other aquatic animals and plants
Production division.Including fishing the fishing industry of aquatic animals and plants resource and cultivating culture fishery two of aquatic animals and plants
Part.
With the development of society, fishery be no longer limited to it is coastal, inland also start realize fishery development.Existing skill
Art is cultivated by hydrostatic mostly, therefore there are the following problems: 1, prior art hydrostatic aquaculture product, because cultivation quantity compared with
It is more, more excreta can be generated, excreta can make water quality getting fat, while excreta can generate stink pollution environment and to water
Product is harmful；2, the prior art is to guarantee water quality, needs regular discharge sewage, sewage cannot be effectively treated, not environmentally；3, existing
Technology is to improve yield, need to not stop using aerator to be pond oxygen supply, expend a large amount of electric power, while the meeting that once has a power failure is so that water
Product Large Scale Death.
Utility model content
The purpose of this utility model is that: in order to solve the problems existing in the prior art, provide a kind of multi-purpose cyclic culture system
System.
The technical solution adopted in the utility model is as follows:
A kind of multi-purpose recirculation system, including cyclic culture pond group, clarifier-tank, secondary oxygenation deodorization tank group, draw water
Device and oxygenation outlet pipe, cyclic culture pond group and clarifier-tank separate connection by filter cloth, the clarifier-tank and secondary
Oxygenation deodorization tank group by water plug connect, the oxygenation outlet pipe respectively with secondary oxygenation deodorization tank group and recirculating aquaculture water
The connection of pond group, the oxygenation outlet pipe are placed in the top of cyclic culture pond group and clarifier-tank.
Preferably, cyclic culture pond group includes intensive cultivation top pond, pond, high-density breeding in intensive cultivation
Pond, heavy dirty pond and dirty pond is contained, pond and high-density breeding pond are from high to low at gradient in intensive cultivation top pond, intensive cultivation
Arranged, the heights of water level arrangeds such as the high-density breeding pond, heavy dirty pond and the dirty pond three of Sheng, the intensive cultivation
Oxygenation outlet pipe is mounted in top pond and intensive cultivation in the middle part of pond, the dirty pond of the Sheng and clarifier-tank are separated using filter cloth to be connected,
The high-density breeding pond is separated with heavy dirty pond using barrier net, and the heavy dirty pond and the dirty bottom of pond portion of Sheng are connected using sewage pipe
It is logical.
Preferably, the water plug includes suction pump, water lift pipe and water inlet pipe, the suction pump respectively with water lift pipe
It is connected with water inlet pipe, the water lift pipe is placed at the top of secondary oxygenation deodorization tank group, and the water inlet pipe head has spherical filter ruffle.
Preferably, the secondary oxygenation deodorization tank group includes oxygenation deodorization tank and oxygenation water transfer pond, the oxygenation deodorization
By piping connection, the oxygenation deodorization tank top is equipped with water lift pipe, the oxygenation deodorization tank and oxygenation for pond and oxygenation water transfer pond
Water transfer pond is equipped with oxygenation outlet pipe in bottom.
Preferably, being equipped with anti-splashing baffle and spherical surface convection-plate in the oxygenation deodorization tank, the anti-splashing baffle is set
Above spherical surface convection-plate, the spherical surface convection-plate connect installation with oxygenation deodorization bottom of pond portion.
Preferably, the oxygenation outlet pipe oral area is equipped with the elbow being bent upwards.
Preferably, the cyclic culture pond group bottom is equipped with sewage pipe.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, prior art hydrostatic aquaculture product can generate more row because the quantity of cultivation is more
Object is let out, excreta can make water quality getting fat, while excreta can generate stink pollution environment and to aquatic products nocuousness, the prior art
To guarantee water quality, regular discharge sewage is needed, sewage cannot be effectively treated, and not environmentally, the prior art is to improve yield, need to not stop
The use of aerator is pond oxygen supply, expends a large amount of electric power, it is not energy-efficient, while the meeting that once has a power failure is so that aquatic products large area is dead
It dies；This programme passes through setting cyclic culture pond group, clarifier-tank, secondary oxygenation deodorization tank group, water plug and oxygenation outlet pipe,
Form a recyclable ecological cultivation system, whole system becomes the circulation pattern of running water using stagnant water, in conjunction with ecological oxygenation and
The mode of deodorization, while solving the problems, such as that prior art power failure easily makes aquatic products hypoxia death and waste of energy not environmentally；This
Scheme has the characteristics that energy conservation and environmental protection while avoiding the short time from having a power failure keeps aquatic products dead.
2, in the utility model, contact of the prior art in oxygenation deodorization tank by the water flow of acceleration with air, so that
Oxygen in air is soluble in water, gives an offensive smell simultaneously, realizes secondary oxygenation and deodorization, mainly by spraying from water lift pipe tail portion
Water flow column out is contacted with air, and contact area is less, and it is relatively low also to have led to dissolved oxygen, while but also water flow column centre
Stink cannot sufficiently distribute；This programme in oxygenation deodorization tank by installing quick-fried oxygen deodorization device, including anti-splashing baffle additional
It is hit with spherical surface convection-plate, globally convection-plate when water flow column is ejected from water lift tube end with spherical surface convection-plate
It forms four to scatter and carrys out the waterfall of arc, so that water flow and the contact area of air increase, may make and secondary enter oxygenation deodorization
The water in pond obtains sufficient dissolved oxygen and deodorization, guarantees water quality oxygen content and degree of purification；This programme has abundant dissolved oxygen and deodorization
Feature.
3, in the utility model, the prior art provides oxygen using oxygenation outlet pipe for circulating water pool group and clarifier-tank, because
The utility model entirely is designed to be all made of and be contacted with air, so that the oxygen in air is incorporated water to realize oxygenation, therefore, needing will be every
The dissolved oxygen rate of a facility mentions highest, i.e., promotes the contact area of water and air to maximum in the case where space allows, and
The prior art directly utilizes straight tube that water is discharged, and maximizes the dissolved oxygen rate of the step；This programme is in oxygenation effluent pipe mouth
Portion is equipped with the elbow being bent upwards, that is, when being discharged water is gushed upwards, and the parabola that water flow is formed increases and air
Contact area, simply and easily increase dissolved oxygen rate；This programme has the characteristics that improve oxygenation efficiency.
4, in the utility model, the water on the upper layer of cyclic culture pond group is discharged by oxygenation outlet pipe for the prior art,
The aquatic products excreta for being dissolved in or floating in water is discharged together simultaneously, remaining a little excreta is deposited in bottom of pond, with it
His sundries constitutes pool bottom sludge, at each clear pond need to the sludge to bottom of pond carry out excavation cleaning, but while clearing up, is easily destroyed paving
It is located at the aquifer of bottom of pond, aquifer need to be re-replaced when so that cultivating again, whole process is very troublesome；This programme by
The bottom of cyclic culture pond group is laid with sewage pipe, need to only open sewage pipe when clearing up pond, the related water of sludge is arranged together
Out, do not have to excavate cleaning, avoid the destruction of aquifer yet；This programme has the characteristics that easy cleaning pool bottom sludge.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the utility model main view.
Fig. 2 is the utility model top view.
Fig. 3 is the utility model anti-splashing baffle and spherical surface convection-plate connection schematic diagram.
Fig. 4 is the utility model water plug schematic diagram.
Fig. 5 is the utility model oxygenation service branch structure figure.
Marked in the figure: 1- cyclic culture pond group, 11- intensive cultivation top pond, pond in 12- intensive cultivation, 13- high density supported
Pond, the heavy dirty pond 14- are grown, 15- contains dirty pond, 2- clarifier-tank, bis- oxygenation deodorization tank groups of 3-, 31- oxygenation deodorization tank, 32- oxygenation tune
Pond, 4- water plug, 41- suction pump, 42- water lift pipe, 43- water inlet pipe, 5- oxygenation outlet pipe, 6- anti-splashing baffle, 7- ball
In face of flowing plate, 8- sewage pipe.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model, i.e., the described embodiments are only a part of the embodiments of the utility model,
Instead of all the embodiments.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with each
Different configurations is planted to arrange and design.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model
Apply example, those skilled in the art's every other embodiment obtained without making creative work belongs to
The range of the utility model protection.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
The feature of the utility model and performance are described in further detail with reference to embodiments.
Embodiment 1
A kind of multi-purpose recirculation system that the utility model preferred embodiment provides, including it is cyclic culture pond group 1, net
Change pond 2, secondary oxygenation deodorization tank group 3, water plug 4 and oxygenation outlet pipe 5, cyclic culture pond group 1 and clarifier-tank 2 are logical
Filter cloth separates connection, the clarifier-tank 2 and secondary oxygenation deodorization tank group 3 and is connected by water plug 4, the oxygenation outlet pipe
5 connect with secondary oxygenation deodorization tank group 3 and cyclic culture pond group 1 respectively, and the oxygenation outlet pipe 5 is placed in cyclic culture pond
The top of group 1 and clarifier-tank 2.
Cyclic culture pond group 1 include intensive cultivation top pond 11, pond 12 in intensive cultivation, high-density breeding pond 13,
Heavy dirt pond 14 and contain dirty pond 15, in intensive cultivation top pond 11, intensive cultivation pond 12 and high-density breeding pond 13 by height to
Low to arrange at arrangement of gradients, the heights of water level such as the high-density breeding pond 13, heavy dirty pond 14 and dirty 15 three of pond of Sheng arrange cloth
Set, be mounted on oxygenation outlet pipe 5 in intensive cultivation top pond 11 and intensive cultivation in the middle part of pond 12, the dirty pond 15 of the Sheng with it is net
Change pond 2 and connection is separated using filter cloth, the high-density breeding pond 13 and heavy dirty pond 14 are separated using barrier net, the heavy dirty pond
14 use sewage pipe 8 to be connected to dirty 15 bottom of pond is contained.
The water plug 4 include suction pump 41, water lift pipe 42 and water inlet pipe 43, the suction pump 41 respectively with water lift pipe
42 and water inlet pipe 43 connect, the water lift pipe 42 is placed in 31 group 3 of secondary oxygenation deodorization tank top, and 43 head of water inlet pipe has
Spherical filter ruffle.
The secondary oxygenation deodorization tank group 3 includes oxygenation deodorization tank 31 and oxygenation water transfer pond 32, the oxygenation deodorization tank 31
Pass through piping connection with oxygenation water transfer pond 32, is equipped with water lift pipe 42, the oxygenation deodorization tank 31 at the top of the oxygenation deodorization tank 31
Oxygenation outlet pipe 5 is equipped in bottom with oxygenation water transfer pond 32.
The working principle of the present embodiment: prior art hydrostatic aquaculture product can generate more because the quantity of cultivation is more
Excreta, excreta can make water quality getting fat, while excreta can generate stink pollution environment and to aquatic products nocuousness, existing
Technology is to guarantee water quality, needs regular discharge sewage, and sewage cannot be effectively treated, and not environmentally, the prior art is to improve yield, is needed
Do not stop using aerator to be pond oxygen supply, expends a large amount of electric power, it is not energy-efficient, while the meeting that once has a power failure is so that aquatic products large area
It is dead；This programme kind is implanted with duckweed in clarifier-tank 2 by setting clarifier-tank 2, net to being flowed by the photosynthesis of duckweed
Change the water in pond 2 and carries out oxygenation, meanwhile, the growth of duckweed itself can consume aquatic products excreta part soluble in water, so that
Stink disappears and purifies water, then water is pumped into oxygenation deodorization tank 31, the water inlet pipe 43 of water plug 4 by water plug 4
Head has spherical filter ruffle, can avoid bulky grain sundries and duckweed in water and enters, by being mounted on 31 top of oxygenation deodorization tank
Water is pumped into oxygenation deodorization tank 31 by water inlet pipe 43, which aggravates water flow, so that oxygen in air being dissolved in faster and more
In water, while quickly water flow may make stink soluble in water to distribute, then will oxygenation twice by oxygenation water transfer pond 32
The water of deodorization is emitted into cyclic culture pond group 1, provides oxygen for cyclic culture pond group 1, while can also provide for clarifier-tank 2
Oxygen, pond 12 and high-density breeding pond 13 are arranged at arrangement of gradients from high to low in intensive cultivation top pond 11, intensive cultivation, close
It is mounted on oxygenation outlet pipe 5 in the middle part of pond 12 in collection cultivation top pond 11 and intensive cultivation, will can intensively be supported by oxygenation outlet pipe 5
The water for growing top pond 11 is emitted into pond 12 in intensive cultivation, and the water in pond 12 can be emitted into high-density breeding pond 13 in intensive cultivation, row
The water put forms water flow, increases dissolved oxygen amount again, while the aquatic products excreta of layer waterborne being discharged together, by high-density breeding
Pond 13 is slowly flowed into heavy dirty pond 14 and utilizes the work of aquatic products in high-density breeding pond 13 so that the excretion in water starts to precipitate
Precipitating is pushed into the dirty pond 15 of Sheng by sewage pipe 8 by the raw thrust of movable property, i.e., most excreta has been deposited in heavy dirty pond
14, it ensure that clean in other ponds, have filter cloth containing between dirty pond 15 and clarifier-tank 2, the solid sundries in water is avoided to enter
To clarifier-tank 2, only allows excreta and water soluble in water to enter clarifier-tank 2 and carry out purified treatment, then mentioned by water plug 4
Water realizes circulation, entirely when multi-purpose recirculation system work, is drawn water by water plug 4 to intensive cultivation top pond 11 and oxygenation
31 water storage of deodorization tank, then power off circulation, saves a large amount of electric power, energy saving, while the water cultivated is in the entire system voluntarily
Processing, sewage will not outlet, avoid pollution environment, it is more environmentally-friendly, even if having a power failure, still can be by being stored in oxygenation deodorization tank 31
Oxygenation water oxygen supply in 16 hours to 18 hours is realized to cyclic culture pond, in addition to this, from high to low at arrangement of gradients arrangement
Pond 12 and high-density breeding pond 13 can also form flowing water and realize oxygen supply in intensive cultivation top pond 11, intensive cultivation, and this programme is simultaneously
Solve the problems, such as that prior art power failure easily makes aquatic products hypoxia death and waste of energy not environmentally；This programme has energy conservation and environmental protection
Avoiding the short time to have a power failure simultaneously makes the feature of aquatic products death.
Embodiment 2
Following optimization has been done in the utility model preferred embodiment on the basis of example 1, in the oxygenation deodorization tank 31
Equipped with anti-splashing baffle 6 and spherical surface convection-plate 7, the anti-splashing baffle 6 is placed in 7 top of spherical surface convection-plate, the spherical surface convection current
Plate 7 connect installation with 31 bottom of oxygenation deodorization tank.
The working principle of the present embodiment: the prior art passes through the water flow of acceleration and connecing for air in oxygenation deodorization tank 31
Touching, so that the oxygen in air is soluble in water, gives an offensive smell simultaneously, realizes secondary oxygenation and deodorization, mainly by from water lift pipe
The water flow column that 42 tail portions are ejected is contacted with air, and contact area is less, and it is relatively low also to have led to dissolved oxygen, while but also water flow
The stink in column centre cannot be distributed sufficiently；This programme in oxygenation deodorization tank 31 by installing anti-splashing baffle 6 and ball additional
In face of flowing plate 7, when water flow column is ejected from 42 end of water lift pipe, hit with spherical surface convection-plate 7, globally convection-plate
7, which form four, scatters and carrys out the waterfall of arc, so that water flow and the contact area of air increase, may make and secondary enters oxygenation deodorization
The water in pond 31 obtains sufficient dissolved oxygen and deodorization, guarantees water quality oxygen content and degree of purification；This programme has abundant dissolved oxygen and deodorization
The characteristics of.
Embodiment 3
Following optimization, 5 mouthfuls of the oxygenation outlet pipe have been done in the utility model preferred embodiment on the basis of example 1
Portion is equipped with the elbow being bent upwards
The working principle of the present embodiment: the prior art is cyclic culture pond group 1 and clarifier-tank 2 using oxygenation outlet pipe 5
Oxygen is provided, is contacted because the utility model entirely designs to be all made of with air, the oxygen involvement water in air is made to realize oxygenation,
Therefore, the dissolved oxygen rate of each facility need to be mentioned to highest, i.e., mentioned the contact area of water and air in the case where space allows
It is raised to maximum, and the prior art directly utilizes straight tube that water is discharged, and maximizes the dissolved oxygen rate of the step；This programme is increasing
5 oral area of oxygen outlet pipe is equipped with the elbow being bent upwards, that is, when being discharged water is gushed upwards, and the parabola that water flow is formed increases
The big contact area with air, simply and easily increases dissolved oxygen rate；This programme has the characteristics that improve oxygenation efficiency.
Embodiment 4
Following optimization, cyclic culture pond group have been done in the utility model preferred embodiment on the basis of example 1
1 bottom is equipped with sewage pipe 8.
The working principle of the present embodiment: the prior art passes through oxygenation outlet pipe 5 for the water on the upper layer of cyclic culture pond group 1
Discharge, while the aquatic products excreta for being dissolved in or floating in water being discharged together, remaining a little excreta is deposited in bottom of pond,
Constitute pool bottom sludge with other sundries, at each clear pond need to the sludge to bottom of pond carry out excavation cleaning, but while clearing up be easy it is broken
The bad aquifer for being laid on bottom of pond need to re-replace aquifer when so that cultivating again, and whole process is very troublesome；This programme is logical
It crosses the bottom in cyclic culture pond group 1 and is laid with sewage pipe 8, sewage pipe 8 need to be only opened when clearing up pond, by the related water of sludge
It is discharged together, does not have to excavate cleaning, also avoid the destruction of aquifer；This programme has easy cleaning pool bottom sludge
Feature.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of multi-purpose recirculation system, it is characterised in that: including cyclic culture pond group (1), clarifier-tank (2), secondary increasing
Oxygen deodorization tank group (3), water plug (4) and oxygenation outlet pipe (5), cyclic culture pond group (1) pass through with clarifier-tank (2)
Filter cloth separates connection, the clarifier-tank (2) and secondary oxygenation deodorization tank group (3) and is connected by water plug (4), and the oxygenation goes out
Water pipe (5) is connect with secondary oxygenation deodorization tank group (3) and cyclic culture pond group (1) respectively, and the oxygenation outlet pipe (5) is placed in
The top of cyclic culture pond group (1) and clarifier-tank (2).
2. multi-purpose recirculation system as described in claim 1, it is characterised in that: cyclic culture pond group (1) includes
Pond (12), high-density breeding pond (13), heavy dirty pond (14) and the dirty pond (15) of Sheng in intensive cultivation top pond (11), intensive cultivation,
Pond (12) and high-density breeding pond (13) are from high to low at arrangement of gradients cloth in intensive cultivation top pond (11), intensive cultivation
It sets, the heights of water level arranged such as the high-density breeding pond (13), heavy dirty pond (14) and dirty pond (15) three of Sheng is described close
Is mounted on oxygenation outlet pipe (5) in the middle part of pond (12) in collection cultivation top pond (11) and intensive cultivation, the dirty pond (15) of Shengs with only
Change pond (2) and connection is separated using filter cloth, the high-density breeding pond (13) and heavy dirty pond (14) are separated using barrier net, described
Heavy dirt pond (14) uses sewage pipe (8) to be connected to dirty pond (15) bottom is contained.
3. multi-purpose recirculation system as described in claim 1, it is characterised in that: the water plug (4) includes suction pump
(41), water lift pipe (42) and water inlet pipe (43), the suction pump (41) connect with water lift pipe (42) and water inlet pipe (43) respectively, institute
It states water lift pipe (42) to be placed at the top of secondary oxygenation deodorization tank (31) group (3), water inlet pipe (43) head has spherical filter ruffle.
4. multi-purpose recirculation system as claimed in claim 3, it is characterised in that: secondary oxygenation deodorization tank group (3) packet
Oxygenation deodorization tank (31) and oxygenation water transfer pond (32) are included, the oxygenation deodorization tank (31) and oxygenation water transfer pond (32) are connected by pipeline
It connects, is equipped with water lift pipe (42) at the top of the oxygenation deodorization tank (31), the oxygenation deodorization tank (31) and oxygenation water transfer pond (32) are equal
Oxygenation outlet pipe (5) are equipped in bottom.
5. multi-purpose recirculation system as claimed in claim 4, it is characterised in that: be equipped in the oxygenation deodorization tank (31) anti-
Splash guard (6) and spherical surface convection-plate (7), the anti-splashing baffle (6) are placed in above spherical surface convection-plate (7), the spherical surface pair
Flowing plate (7) connect installation with oxygenation deodorization tank (31) bottom.
6. multi-purpose recirculation system as described in claim 1, it is characterised in that: oxygenation outlet pipe (5) oral area is equipped with
The elbow being bent upwards.
7. multi-purpose recirculation system as described in claim 1, it is characterised in that: the cyclic culture pond group (1) bottom
Sewage pipe (8) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583644.8U CN208850458U (en) | 2018-09-27 | 2018-09-27 | A kind of multi-purpose recirculation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583644.8U CN208850458U (en) | 2018-09-27 | 2018-09-27 | A kind of multi-purpose recirculation system |
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| Publication Number | Publication Date |
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| CN208850458U true CN208850458U (en) | 2019-05-14 |
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ID=66419476
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| CN201821583644.8U Active CN208850458U (en) | 2018-09-27 | 2018-09-27 | A kind of multi-purpose recirculation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896912A (en) * | 2019-12-11 | 2020-03-24 | 镇江水中仙渔业发展有限公司 | High-density sturgeon culture pond and pond culture method |
| CN114586730A (en) * | 2022-03-10 | 2022-06-07 | 珠海市海川农业有限公司 | Economic and environment-friendly biomass circulating weever culture system |
-
2018
- 2018-09-27 CN CN201821583644.8U patent/CN208850458U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896912A (en) * | 2019-12-11 | 2020-03-24 | 镇江水中仙渔业发展有限公司 | High-density sturgeon culture pond and pond culture method |
| CN114586730A (en) * | 2022-03-10 | 2022-06-07 | 珠海市海川农业有限公司 | Economic and environment-friendly biomass circulating weever culture system |
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