CN209057829U - A kind of shrimp ponds for floc sedimentation cultivation - Google Patents
A kind of shrimp ponds for floc sedimentation cultivation Download PDFInfo
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- CN209057829U CN209057829U CN201821695604.2U CN201821695604U CN209057829U CN 209057829 U CN209057829 U CN 209057829U CN 201821695604 U CN201821695604 U CN 201821695604U CN 209057829 U CN209057829 U CN 209057829U
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- 241000238557 Decapoda Species 0.000 title claims abstract description 40
- 238000004062 sedimentation Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 223
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000001301 oxygen Substances 0.000 claims abstract description 69
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 69
- 238000009360 aquaculture Methods 0.000 claims abstract description 63
- 244000144974 aquaculture Species 0.000 claims abstract description 63
- 238000005273 aeration Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 46
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 3
- 230000004087 circulation Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000006213 oxygenation reaction Methods 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 17
- 238000009395 breeding Methods 0.000 description 8
- 230000001488 breeding effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000001706 oxygenating effect Effects 0.000 description 6
- 238000005276 aerator Methods 0.000 description 5
- 230000012010 growth Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000005713 exacerbation Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of shrimp ponds for floc sedimentation cultivation, aeration system including aquaculture pond and for increasing Dissolved Oxygen in Water concentration in aquaculture pond, the aeration system includes pump, the water inlet pipe being connected on pump inlet end, the outlet pipe being connected on pump discharge end, and the water inlet of the water inlet pipe and the water outlet of outlet pipe are respectively positioned in aquaculture pond below water body liquid level；The direction of the water inlet with the direction of water outlet on the contrary, and water inlet be located along the same line with water outlet；It further include the oxygen-increasing device being connected on water inlet pipe or outlet pipe.The shrimp ponds can realize water circulation in aquaculture pond in oxygenation process, not only can more efficiently raising dissolved oxygen in water, while be conducive to improve water quality.
Description
Technical field
The utility model relates to technical field of agricultural breeding, more particularly to a kind of shrimp ponds for floc sedimentation cultivation.
Background technique
In the prior art, aerator is a kind of machine for being often applied to fishery cultivating industry.Its main function is to increase
Oxygen content in water with ensure fish in water will not anoxic, while can also inhibit the growth of anaerobic bacteria in water, prevent water
It is rotten to threaten Fish Survival environment.Aerator is usually that the air pump for leaning on its included squeezes into air in water, is increased with this to realize
Add the purpose of water oxygen content.
Aerator is a kind of by power source drives workpieces such as motor or internal combustion engines, keeps " oxygen " in air rapid
The equipment being transferred in breeding water body, in existing fishery cultivating, not only can solve breeding water body using aerator because anoxic and
The problem of fish, the shrimp of generation raise the nose above water to breathe, and pernicious gas can be eliminated, promote water body convective exchange, improve condition of water quality, reduces
Feed coefficient improves water body activity and primary productivity, so that breeding density can be improved, increases the intensity of feeding of cultivation object,
Promote growth, increase substantially per mu yield, achievees the purpose that cultivation increases income.
Aerator form in the prior art includes as application No. is the utility model patent of CN201720602168.9 institutes
Shown in technical solution provided by the technical solution of offer, the utility model patent application No. is CN201621260480.6.Into
The structure of one-step optimization aeration system designs so that its can preferably apply to fishery cultivating with solve dissolved oxygen in water it is few,
It is the important probing direction of those skilled in the art in breeding process the problem of water degradation.
Utility model content
For the structure design for advanced optimizing aeration system set forth above, so that it can preferably apply to fishery
Cultivation is the important exploration side of those skilled in the art to solve the problems, such as that dissolved oxygen in water is few, water degradation in breeding process
To the problem of, the utility model provides a kind of shrimp ponds for floc sedimentation cultivation, which can realize cultivation in oxygenation process
Water circulation in pond, not only can more efficiently raising dissolved oxygen in water, while be conducive to improve water quality.
To solve the above problems, a kind of shrimp ponds for floc sedimentation cultivation provided by the utility model pass through following technical essential
To solve the problems, such as: a kind of shrimp ponds for floc sedimentation cultivation, including aquaculture pond and for increasing Dissolved Oxygen in Water concentration in aquaculture pond
Aeration system, the aeration system includes pump, the water inlet pipe being connected on pump inlet end, the water outlet that is connected on pump discharge end
Pipe, the water inlet of the water inlet pipe and the water outlet of outlet pipe are respectively positioned in aquaculture pond below water body liquid level；
The direction of the water inlet with the direction of water outlet on the contrary, and water inlet be located along the same line with water outlet；
It further include the oxygen-increasing device being connected on water inlet pipe or outlet pipe.
Specifically, in the present solution, it is described pump by water inlet pipe extraction aquaculture pond in water, and after be injected into through outlet pipe it is feeding
It grows in pond, by the oxygen-increasing device when water being extracted flows through water inlet pipe or outlet pipe, the oxygen-increasing device is for increasing stream
Through the oxygen content among its water, that is, the water being extracted is when flowing to water outlet by the water inlet, containing in the water that is extracted
Oxygen amount increases, to reach the dissolved oxygen amount increased in aquaculture pond water body, so that the aquaculture pond is cultivated suitable for floc sedimentation.More than
The increase of dissolved oxygen amount not only can avoid by cultivation object anoxic, while can improve aquaculture pond water body, Optimal culture pond mud ingredient.
In the present solution, the water outlet of the water inlet and outlet pipe that are set as the water inlet pipe is respectively positioned on water body liquid in aquaculture pond
Below face, the water inlet direction with water outlet direction on the contrary, and water inlet and water outlet be located along the same line, it is intended to
So that the pump is at work, the water body in aquaculture pond is enough stirred by the done work water energy of the pump, enables the water body
It is flowed as far as possible under the action of pump.I.e. above scheme may make water local circulation or whole circulations in aquaculture pond, at this
Shrimp ponds increase the amount of exercise of shrimp, realize ecologic breeding for being cruised characteristic when cultivating shrimp according to the adverse current of shrimp；Meanwhile it can also keep away
Exempt from mutually to injure caused by mutual injury, competition caused by shrimp is largely enriched at one such as in shelling are excessively fierce；
Meanwhile also may make that oxygen content, feed etc. are more uniform everywhere in water body, in favor of shrimp uniform growths all in aquaculture pond.
As those skilled in the art, the above shrimp ponds at runtime, determine depending on the power pumped in aquaculture pond by water body flow situation
Fixed, i.e. an aeration system can also form annular water flow in aquaculture pond, but take up a large area for existing single aquaculture pond
The characteristics of, it is contemplated that input voltage required for the power and high-power pump that individually pump, it is preferred that be set as having in aquaculture pond
There are multiple aeration systems, and annular array between aeration system, when all aeration systems are run, all aeration system operations are common
Effect in aquaculture pond to form annular water flow.In this way, the annular water flow of no stop can be obtained not only in favor of by cultivation object
Cruise, in the annular water flow, also achieve multiple spot oxygenating, conducive in water body oxygen content be distributed uniformity.
Further technical solution are as follows:
As the specific implementation form of oxygen-increasing device, the oxygen-increasing device includes device housing, is set on described device shell
It is equipped with closed cavity, it further includes for rushing into the cavity that the cavity, which is series on the water inlet pipe or outlet pipe at place,
Enter the outlet nozzle of gas.Using this programme, described device shell is a container, passes through the water and outlet being introduced into container
The gas with oxygen that mouth sprays is contacted, and the oxygen content of water body in container is increased.It is above as those skilled in the art
The gas that outlet nozzle is introduced into cavity is air.Being set as the cavity is airtight cavity, it is intended to avoid the cavity
The efficiency of pump is communicated and influenced with atmosphere.
Flow decline, appearance or the exacerbation of pump is caused to cavitate, improve to avoid the outlet nozzle from introducing gas into cavity
Oxygen content in the flowed out water body of water outlet, described device shell are connected on outlet pipe.Using this programme, by being set as
It states device housing to be located on the outlet end of pump, makes the intracorporal water energy of chamber enough molten greater than the characteristics of atmospheric pressure using air pressure in cavity
More oxygen are solved, as connect by water in oxygen content in control outlet nozzle introduced gas and cavity with gas in cavity
The time is touched, when so that the dissolved oxygen in cavity in water being more than the dissolved oxygen amount under atmospheric pressure, after water in the cavity is sprayed by water outlet,
The oxygen of spilling can be absorbed by the water of other in aquaculture pond, that is, use this programme, it is possible to increase to the oxygenating amount of aquaculture pond water body.
The outlet pipe includes the first pipeline section being connected between device housing and pump and is connected to device housing and cultivates
The second pipeline section between pond；
The arrival end of second pipeline section is connected to the bottom of the cavity；
It is additionally provided with faucet on the outlet end of first pipeline section, multiple apopores are provided on the faucet, respectively
The outlet of apopore is towards upward；
Multiple ventholes are provided on the outlet nozzle, the outlet of each venthole is towards downward；
The outlet nozzle is located at the top of faucet.In the present solution, the apopore on faucet is used for into the cavity
Water is sprayed, the venthole on outlet nozzle is used to inject oxygen-containing gas into the cavity, meanwhile, the oxygen-containing gas accordingly sprayed exists
It is moved downward under effect of inertia, the water of ejection moves upwards under effect of inertia, and the above oxygen-containing gas and water not only form adverse current
Relationship, while mutually collision during the motion, can improve the dissolved oxygen amount in water in a short time in this way.Meanwhile using we
Case by way of increasing the injection rate, may make oxygen-containing gas under collision by controlling the gas injection rate of outlet nozzle
With water mixing, and enable the second pipeline section in the form of exporting a large amount of bubbles into aquaculture pond, passes through and increase oxygen-containing gas
With the form of water body contact area, the as far as possible dissolved oxygen amount in raising aquaculture pond.
The faucet be located at the first pipeline section outlet surface, further include the gas source pipe being connected with outlet nozzle, it is described out
Gas nozzle is located at the lower end of gas source pipe outlet, and the apopore is distributed in the top surface and side of faucet；The venthole is distributed in
The bottom surface and side of outlet nozzle；
It further include the Roots blower for being connected to gas source pipe inlet end.In the present solution, point of the above apopore and venthole
Cloth form is intended to so that corresponding water body and oxygen-containing gas have contact area as big as possible；The Roots blower is gas source,
Roots blower is not only small in size, at low cost, at the same the compressed air of certain pressure can be exported so that on outlet nozzle by
Venthole inputs in cavity in the form sprayed, to strengthen the mixing of oxygen-containing gas and water and reduce the body of formed bubble
Product.
It further include being connected on water inlet pipe or outlet pipe to realize the foreign matter separation realized in water body during oxygenating
Filter device.As those skilled in the art, filter etc. is can be used in the filter device, such as y-type filter；Also settable
It is located in oxygen-increasing device for the filter device, if oxygen-increasing device is set on outlet pipe, in oxygen-increasing device, corresponding filtering dress
It is set to filler, is contacted again with oxygen-containing gas after the filler by the water that the pump introduces.
The setting are as follows: institute by separated in water body is difficult to avoid the effect because of impeller in pump that foreign matter is caused to be broken
Filter device is stated to be connected on water inlet pipe.
For the water absorbing properties of optimization pump, setting are as follows: further include the check valve being connected on water inlet pipe, the check valve allows
Fluid is flowed to the Way in of pump.
In aquaculture pond, due to the oxygen content of water of bottom in the depth direction is minimum, deposition content of organics at most, detest
Oxygen biology is the most intensive, temperature is lower under normal conditions, in the case where the flow of pump is certain, can improve as far as possible as one kind
Oxygen content, the technical solution of improvement aquaculture pond water quality, the water inlet are located at the bottom of aquaculture pond in water body.
To make this system need power adjustable according to oxygenation and circulation, it is arranged are as follows: further include as pump driving part
Variable-frequency motor.
The utility model has the following beneficial effects:
In the present solution, it is described pump by water inlet pipe extraction aquaculture pond in water, and after be injected into aquaculture pond through outlet pipe,
By the oxygen-increasing device when water being extracted flows through water inlet pipe or outlet pipe, the oxygen-increasing device is for increasing the water for flowing through it
Among oxygen content, that is, when flowing to water outlet by the water inlet, the oxygen content in the water that is extracted increases the water being extracted,
To reach the dissolved oxygen amount increased in aquaculture pond water body.The increase of the above dissolved oxygen amount not only can avoid by cultivation object anoxic, together
When can improve aquaculture pond water body, Optimal culture pond mud ingredient.
In the present solution, the water outlet of the water inlet and outlet pipe that are set as the water inlet pipe is respectively positioned on water body liquid in aquaculture pond
Below face, the water inlet direction with water outlet direction on the contrary, and water inlet and water outlet be located along the same line, it is intended to
So that the pump is at work, the water body in aquaculture pond is enough stirred by the done work water energy of the pump, enables the water body
It is flowed as far as possible under the action of pump.I.e. above scheme may make water local circulation or whole circulations in aquaculture pond, at this
Shrimp ponds increase the amount of exercise of shrimp, realize ecologic breeding for being cruised characteristic when cultivating shrimp according to the adverse current of shrimp；Meanwhile it can also keep away
Exempt from mutually to injure caused by mutual injury, competition caused by shrimp is largely enriched at one such as in shelling are excessively fierce；
Meanwhile also may make that oxygen content, feed etc. are more uniform everywhere in water body, in favor of shrimp uniform growths all in aquaculture pond.
Detailed description of the invention
Fig. 1 is a kind of main view of one specific embodiment of shrimp ponds for floc sedimentation cultivation described in the utility model；
Fig. 2 is oxygen-increasing device in a kind of one specific embodiment of shrimp ponds for floc sedimentation cultivation described in the utility model
Cross-sectional view.
Wherein the label in figure be respectively as follows: 1, pump, 2, filter device, 3, water inlet pipe, 4, check valve, 5, water inlet, 6, go out
The mouth of a river, 7, outlet pipe, the 71, first pipeline section, the 72, second pipeline section, 8, oxygen-increasing device, 81, device housing, 82, faucet, 83, go out
Water hole, 84, outlet nozzle, 85, venthole, 86, gas source pipe, 9, aquaculture pond.
Specific embodiment
Below with reference to embodiment, the utility model is described in further detail, but the utility model be not limited only to
Lower embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, a kind of shrimp ponds for floc sedimentation cultivation, including aquaculture pond 9 and for increasing in aquaculture pond 9
The aeration system of Dissolved Oxygen in Water concentration, the aeration system include pump 1, the water inlet pipe 3 being connected on 1 input end of pump, connection
The outlet pipe 7 on 1 outlet end is being pumped, the water inlet 5 of the water inlet pipe 3 and the water outlet 6 of outlet pipe 7 are respectively positioned in aquaculture pond 9
Below water body liquid level；
The direction of the water inlet 5 with the direction of water outlet 6 on the contrary, and water inlet 5 and water outlet 6 be located at same straight line
On；
It further include the oxygen-increasing device 8 being connected on water inlet pipe 3 or outlet pipe 7.
Specifically, in the present solution, it is described pump 1 by water inlet pipe 3 extract aquaculture pond 9 in water, and after injected through outlet pipe 7
Into aquaculture pond 9, by the oxygen-increasing device 8 when the water being extracted flows through water inlet pipe 3 or outlet pipe 7, the oxygen-increasing device 8 is used
In increasing the oxygen content among the water for flowing through it, that is, the water being extracted is extracted when flowing to water outlet 6 by the water inlet 5
Water in oxygen content increase, thus reach increase by 9 water body of aquaculture pond in dissolved oxygen amount.The increase of the above dissolved oxygen amount can not only be kept away
Exempt to be cultivated object anoxic, while 9 water body of aquaculture pond, 9 mud ingredient of Optimal culture pond can be improved.
In the present solution, the water outlet 6 of the water inlet 5 and outlet pipe 7 that are set as the water inlet pipe 3 is respectively positioned in aquaculture pond 9
Below water body liquid level, the direction of the direction of the water inlet 5 and water outlet 6 on the contrary, and water inlet 5 and water outlet 6 positioned at same
On straight line, it is intended to so that the pump 1 is at work, enough stir the water body in aquaculture pond 9 by the water energy that the pump 1 is done work, make
Obtaining the water body can flow as far as possible under the action of pumping 1.I.e. above scheme may make the water local circulation in aquaculture pond 9
Or all circulation increases the amount of exercise of shrimp, realizes ecology in this shrimp ponds for being cruised characteristic when cultivating shrimp according to the adverse current of shrimp
Cultivation；Meanwhile also can avoid shrimp be largely enriched at one caused by such as shelling when it is mutual injury, compete excessively fierceness and
Caused mutual injury；Meanwhile also may make that oxygen content, feed etc. are more uniform everywhere in water body, in favor of institute in aquaculture pond 9
There is shrimp uniform growth.
As those skilled in the art, at runtime, water body flow situation view pumps 1 power to the above shrimp ponds in aquaculture pond 9
It determines, i.e. an aeration system can also form annular water flow in aquaculture pond 9, but take up an area face for existing single aquaculture pond 9
The big feature of product, it is contemplated that input voltage required for the power and high-power pump 1 of single pump 1, it is preferred that be set as cultivating
There is multiple aeration systems, and annular array between aeration system, when all aeration systems are run, all aeration systems in pond 9
Collective effect is run to form annular water flow in aquaculture pond 9.In this way, the annular water flow of no stop can be obtained not only in favor of quilt
Cruising for cultivation object, in the annular water flow, also achieves multiple spot oxygenating, is distributed conducive to oxygen content in water body uniform
Property.
Embodiment 2:
The present embodiment is further qualified in the technical solution that embodiment 1 provides, as depicted in figs. 1 and 2, as oxygenation
The specific implementation form of device 8, the oxygen-increasing device 8 include device housing 81, are provided on described device shell 81 closed
Cavity, the cavity are series on the water inlet pipe 3 or outlet pipe 7 at place, further include for the gas injection into the cavity
Outlet nozzle 84.Using this programme, described device shell 81 is a container, passes through the water and outlet nozzle 84 being introduced into container
The gas with oxygen sprayed is contacted, and the oxygen content of water body in container is increased.As those skilled in the art, it is above go out
The gas that gas nozzle 84 is introduced into cavity is air.Being set as the cavity is airtight cavity, it is intended to avoid the cavity
The efficiency of pump 1 is communicated and influenced with atmosphere.
Flow decline, appearance or the exacerbation of pump 1 is caused to cavitate, mention to avoid the outlet nozzle 84 from introducing gas into cavity
Oxygen content in the flowed out water body of high water outlet 6, described device shell 81 are connected on outlet pipe 7.Using this programme, by setting
It is set to described device shell 81 to be located on the outlet end of pump 1, be made in cavity using air pressure in cavity greater than the characteristics of atmospheric pressure
Water energy enough dissolve more oxygen, as by control the introduced gas of outlet nozzle 84 in oxygen content and cavity in water and chamber
The time of contact of internal gas, when so that the dissolved oxygen in cavity in water being more than the dissolved oxygen amount under atmospheric pressure, water in the cavity by
After water outlet 6 sprays, the oxygen of spilling can be absorbed by other water in aquaculture pond 9, that is, use this programme, it is possible to increase to cultivation
The oxygenating amount of 9 water body of pond.
The outlet pipe 7 includes the first pipeline section 71 being connected between device housing 81 and pump 1 and is connected to device housing
The second pipeline section 72 between 81 and aquaculture pond 9；
The arrival end of second pipeline section 72 is connected to the bottom of the cavity；
It is additionally provided with faucet 82 on the outlet end of first pipeline section 71, is provided with multiple water outlets on the faucet 82
Hole 83, the outlet of each apopore 83 is towards upward；
Multiple ventholes 85 are provided on the outlet nozzle 84, the outlet of each venthole 85 is towards downward；
The outlet nozzle 84 is located at the top of faucet 82.In the present solution, the apopore 83 on faucet 82 is used for institute
It states and sprays water in cavity, the venthole 85 on outlet nozzle 84 is used to inject oxygen-containing gas into the cavity, meanwhile, it is corresponding to spray
Oxygen-containing gas moved downward under effect of inertia, the water of ejection moves upwards under effect of inertia, the above oxygen-containing gas and water
Counter-current relationship is not only formed, while mutually collision during the motion, the dissolved oxygen amount in water can be improved in a short time in this way.Together
When, using this programme, by controlling the gas injection rate of outlet nozzle 84, by way of increasing the injection rate, it may make and contain
Carrier of oxygen, with water mixing, and enables the second pipeline section 72 in the form of exporting a large amount of bubbles into aquaculture pond 9 under collision,
Dissolved oxygen amount by way of increasing oxygen-containing gas and water body contact area, as far as possible in raising aquaculture pond 9.
The faucet 82 is located at the surface of the first pipeline section 71 outlet, further includes the gas source pipe being connected with outlet nozzle 84
86, the outlet nozzle 84 is located at the lower end of the outlet of gas source pipe 86, and the apopore 83 is distributed in the top surface and side of faucet 82；
The venthole 85 is distributed in the bottom surface and side of outlet nozzle 84；
It further include the Roots blower for being connected to 86 inlet end of gas source pipe.In the present solution, the above apopore 83 and venthole
85 distribution form is intended to so that corresponding water body and oxygen-containing gas have contact area as big as possible；The Roots blower is
Gas source, Roots blower is not only small in size, at low cost, while can export the compressed air of certain pressure so that in outlet nozzle
It is inputted in cavity in the form of injection on 84 by venthole 85, to strengthen the mixing of oxygen-containing gas and water and reduce formed gas
The volume of bubble.
It further include being connected on water inlet pipe 3 or outlet pipe 7 to realize the foreign matter separation realized in water body during oxygenating
On filter device 2.As those skilled in the art, filter etc. is can be used in the filter device 2, such as y-type filter；Also may be used
The filter device 2 is set as to be located in oxygen-increasing device 8, if oxygen-increasing device 8 is set on outlet pipe 7, in oxygen-increasing device 8,
Corresponding filter device 2 is filler, is contacted again with oxygen-containing gas after the filler by the water that the pump 1 introduces.
To avoid because the effect for pumping impeller in 1 causes foreign matter to be broken and is difficult to the setting are as follows: institute by separated in water body
Filter device 2 is stated to be connected on water inlet pipe 3.
For the water absorbing properties of optimization pump 1, setting are as follows: further include the check valve 4 being connected on water inlet pipe 3, the check valve 4
Fluid is allowed to flow to the Way in of pump 1.
In aquaculture pond 9, due to the oxygen content of water of bottom in the depth direction is minimum, deposition content of organics at most,
Anaerobic organism is the most intensive, temperature is lower under normal conditions, can be as far as possible as one kind in the case where the flow for pumping 1 is certain
The technical solution for improving oxygen content in water body, improving 9 water quality of aquaculture pond, the water inlet 5 are located at the bottom of aquaculture pond 9.
To make this system need power adjustable according to oxygenation and circulation, it is arranged are as follows: further include as 1 driving part of pump
Variable-frequency motor.
The above content is the further descriptions made in conjunction with specific preferred embodiment to the utility model, cannot recognize
Determine specific embodiment of the present utility model to be only limited to these instructions.For the common skill of the utility model technical field
For art personnel, the other embodiments obtained in the case where not departing from the technical solution of the utility model be should be included in practical
In novel protection scope.
Claims (10)
1. a kind of shrimp ponds for floc sedimentation cultivation, including aquaculture pond (9) and for increasing Dissolved Oxygen in Water concentration in aquaculture pond (9)
Aeration system, which is characterized in that the aeration system include pump (1), be connected on pump (1) input end water inlet pipe (3), company
The outlet pipe (7) on pump (1) outlet end is connect, the water inlet (5) of the water inlet pipe (3) and the water outlet (6) of outlet pipe (7) are equal
Below water body liquid level in aquaculture pond (9)；
The direction of the water inlet (5) with the direction of water outlet (6) on the contrary, and water inlet (5) and water outlet (6) be located at always
On line；
It further include the oxygen-increasing device (8) being connected on water inlet pipe (3) or outlet pipe (7).
2. a kind of shrimp ponds for floc sedimentation cultivation according to claim 1, which is characterized in that oxygen-increasing device (8) packet
It includes device housing (81), closed cavity is provided on described device shell (81), the cavity is series at the water inlet pipe at place
It (3) further include the outlet nozzle (84) for the gas injection into the cavity or on outlet pipe (7).
3. a kind of shrimp ponds for floc sedimentation cultivation according to claim 2, which is characterized in that described device shell (81) string
It is associated on outlet pipe (7).
4. a kind of shrimp ponds for floc sedimentation cultivation according to claim 3, which is characterized in that the outlet pipe (7) includes
Be connected to device housing (81) and pump the first pipeline section (71) between (1) and be connected to device housing (81) and aquaculture pond (9) it
Between the second pipeline section (72)；
The arrival end of second pipeline section (72) is connected to the bottom of the cavity；
Be additionally provided with faucet (82) on the outlet end of first pipeline section (71), be provided on the faucet (82) it is multiple go out
Water hole (83), the outlet of each apopore (83) is towards upward；
It has been provided with multiple ventholes (85) on the outlet nozzle (84), the outlet of each venthole (85) is towards downward；
The outlet nozzle (84) is located at the top of faucet (82).
5. a kind of shrimp ponds for floc sedimentation cultivation according to claim 4, which is characterized in that the faucet (82) is located at
The surface of first pipeline section (71) outlet, further includes the gas source pipe (86) being connected with outlet nozzle (84), outlet nozzle (84) position
In the lower end of gas source pipe (86) outlet, the apopore (83) is distributed in the top surface and side of faucet (82)；The venthole
(85) bottom surface and side of outlet nozzle (84) are distributed in；
It further include the Roots blower for being connected to gas source pipe (86) inlet end.
6. a kind of shrimp ponds for floc sedimentation cultivation according to claim 1, which is characterized in that further include being connected on into water
Manage the filter device (2) on (3) or outlet pipe (7).
7. a kind of shrimp ponds for floc sedimentation cultivation according to claim 6, which is characterized in that filter device (2) string
It is associated on water inlet pipe (3).
8. a kind of shrimp ponds for floc sedimentation cultivation according to claim 1, which is characterized in that further include being connected on water inlet pipe
(3) check valve (4) on, the check valve (4) allow fluid to flow to the Way in of pump (1).
9. a kind of shrimp ponds for floc sedimentation cultivation as claimed in any of claims 1 to 8, which is characterized in that described
Water inlet (5) is located at the bottom of aquaculture pond (9).
10. a kind of shrimp ponds for floc sedimentation cultivation as claimed in any of claims 1 to 8, which is characterized in that also wrap
Include the variable-frequency motor as pump (1) driving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695604.2U CN209057829U (en) | 2018-10-18 | 2018-10-18 | A kind of shrimp ponds for floc sedimentation cultivation |
Applications Claiming Priority (1)
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| CN201821695604.2U CN209057829U (en) | 2018-10-18 | 2018-10-18 | A kind of shrimp ponds for floc sedimentation cultivation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090013A (en) * | 2018-10-18 | 2018-12-28 | 广州优昙钵生物科技有限公司 | A kind of aquaculture system |
| CN112616764A (en) * | 2020-12-21 | 2021-04-09 | 安徽省鸿图生态农业有限公司 | Oxygenation and bacterium cultivation device for pond culture of crayfishes |
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2018
- 2018-10-18 CN CN201821695604.2U patent/CN209057829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090013A (en) * | 2018-10-18 | 2018-12-28 | 广州优昙钵生物科技有限公司 | A kind of aquaculture system |
| CN112616764A (en) * | 2020-12-21 | 2021-04-09 | 安徽省鸿图生态农业有限公司 | Oxygenation and bacterium cultivation device for pond culture of crayfishes |
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