CN108782410A - The devices and methods therefor of aerator - Google Patents
The devices and methods therefor of aerator Download PDFInfo
- Publication number
- CN108782410A CN108782410A CN201710301769.0A CN201710301769A CN108782410A CN 108782410 A CN108782410 A CN 108782410A CN 201710301769 A CN201710301769 A CN 201710301769A CN 108782410 A CN108782410 A CN 108782410A
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- Prior art keywords
- module
- direct current
- water
- ontology
- drainage
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- Pending
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- 238000005276 aerator Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 120
- 238000005086 pumping Methods 0.000 claims abstract description 58
- 230000000694 effects Effects 0.000 claims description 12
- 238000006213 oxygenation reaction Methods 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 239000000284 extract Substances 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 2
- 239000003570 air Substances 0.000 abstract 1
- 230000000750 progressive effect Effects 0.000 abstract 1
- 238000009360 aquaculture Methods 0.000 description 8
- 244000144974 aquaculture Species 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 241000143060 Americamysis bahia Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 1
- 241000270722 Crocodylidae Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of devices and methods therefor of aerator, include at least direct current pumping module, at least one be set on direct current pumping module turbine module, at least one be set at direct current pumping module side and be connected to the nozzle assembly of direct current pumping module and charge power supply module that at least one is set to direct current pumping module side；So, user can provide direct current by charge power supply module and supply electricity to straightway pump Pu module, direct current pumping module is allowed to draw water to nozzle assembly, and turbine module can make the water pressurization that direct current pumping module extracts, and water and air can be mixed and be sprayed by nozzle assembly, reached power saving and can be increased the practicability and progressive of dissolved oxygen in water.
Description
Technical field
The present invention relates to a kind of devices and methods therefor of aerator, espespecially a kind of dissolved oxygen amount increased in water, and have
The devices and methods therefor of the aerator of the advantages of safety and power saving.
Background technology
The mankind will catch fish and shrimp as food since ancient times, and fishery is all quite important always in human history, the flesh of fish
All be important source of nutrition in many places in the world, until modern society and in this way, therefore many civilization can
See the record about fishery；And it is needed into river, lake or ocean with to water such as fishes and shrimps when previous mankind aquatic products eat
Production caught, but catch during may because of in waters with such as crocodile, river horse or shark ferociousness it is aquatic
Biology, or danger is caused because of undercurrent or stormy waves, and be likely encountered no prey rise to the bait and the situation that gets nowhere, and
The livelihood of fisherman is hit, therefore people gradually develop cultivation fishery, by playing aquaculture in aquaculture pond, and using waterwheel
Water will produce bubble to increase the oxygen content in water when fetching water due to waterwheel, can be sticked together using bubble dirty and miscellaneous in water
The characteristic of matter makes dirty and impurity as bubble floats on the water surface, to keep the clean of water quality.
Right above-mentioned waterwheel waits to improve in use, being implicitly present in following point with missing：One, the waterwheel commonly used needs profit
Just operated with the alternating current of high voltage, and the not only suitable power consumption of the alternating current of high voltage, be also possible to when source-drain by
Aquatic products is electrocuted, and the loss on property is caused, and if someone is located just in aquaculture pond, then quite raw danger.Two, waterwheel is utilized
It strikes waters and air is made to incorporate in water, the efficiency that bubble generates is poor and is unable to supply large-scale aquaculture pond.
So how to solve the problems, such as it is above-mentioned commonly use with missing, as the present inventor and be engaged in the industry
Relevant manufactures are wanted where the direction that research improves.
Therefore the present inventor is in view of above-mentioned missing, is collecting related data, via multi-party assessment and considers, and with
The many years of experience for engaging in the industry accumulation designs the present invention eventually via constantly studying and changing.
Invention content
The purpose of the present invention is to provide a kind of dissolved oxygen amounts increased in water, and have the advantages that the increasing of safety and power saving
The devices and methods therefor of oxygen machine.
To achieve the goals above, using following technical proposals：
A kind of device of aerator includes mainly：An at least direct current pumps module；At least one is set on direct current pumping module
Turbine module, the water extracted to direct current pumping module pressurize；At least one is set at direct current pumping module side and is connected to this directly
The nozzle assembly of stream pumping module, air is sprayed into water；And at least one be set to direct current pumping module side charge power supply
Module provides the electric energy needed for direct current pumping module and the turbine module.
Further, which includes a drainage ontology, is equipped with a leading-in end in end face, and in the drainage ontology one
Eccentricity setting one is connected to the water inlet pipe of the drainage body interior, and the drainage ontology is away from the leading-in end side activity setting one
Water conservancy diversion ontology, the water conservancy diversion ontology away from the leading-in end side at then be equipped with one export end, in the drainage inner body wall or this lead
For stream inner body wall around forming at least one for the rifled gun for the water outlet flow for guiding the water inlet pipe, which deviates from the water conservancy diversion
There is an air intake assembly, the air intake assembly to wear the drainage ontology and the gas-guide tube of the water conservancy diversion ontology comprising one for the end face of ontology,
And the air guide pipe outer wall there is at least one sealing adjacent to the export end to borrow operate the water conservancy diversion ontology selective shut-off export
Hold and limit the water outlet action of the water inlet pipe.
Further, direct current pumping module is equipped at least one connecting pipeline for being connected to the water inlet pipe.
Further, direct current pumping module and the turbine module, which are equipped at least one, makes direct current pumping module and the turbine
Module floats on the floating element of the water surface.
Further, it is connected at least one accommodating space for live transport on direct current pumping module and the turbine module.
A kind of oxygenation method of aerator includes mainly：
（A）There is provided direct current by charge power supply module makes direct current pumping module running；
（B）Direct current pumping module is directed at nozzle assembly after driving turbine module that water pressurizes；
（C）Nozzle assembly is by water and air combines and jetting nozzle component.
Preferably, the nozzle assembly includes a drainage ontology, it is equipped with a leading-in end in end face, and in the drainage ontology one
Eccentricity setting one is connected to the water inlet pipe of the drainage body interior, and the drainage ontology is away from the leading-in end side activity setting one
Water conservancy diversion ontology, the water conservancy diversion ontology away from the leading-in end side at then be equipped with one export end, in the drainage inner body wall or this lead
For stream inner body wall around forming at least one for the rifled gun for the water outlet flow for guiding the water inlet pipe, which deviates from the water conservancy diversion
There is an air intake assembly, the air intake assembly to wear the drainage ontology and the gas-guide tube of the water conservancy diversion ontology comprising one for the end face of ontology,
And the air guide pipe outer wall has at least one sealing adjacent to the export end, borrows and operates the water conservancy diversion ontology selective shut-off export
Hold and limit the water outlet action of the water inlet pipe.
Preferably, direct current pumping module is equipped at least one connecting pipeline for being connected to the water inlet pipe.
Preferably, direct current pumping module and the turbine module, which are equipped at least one, makes direct current pumping module and the turbine
Module floats on the floating element of the water surface.
Preferably, being connected at least one accommodating space for live transport on direct current pumping module and the turbine module.
After adopting the above technical scheme, the present invention includes at least direct current pumping module, set on direct current pumping module
There is an at least turbine module, pressurize for the water extracted to direct current pumping module, and is equipped at least at direct current pumping module side
One is connected to the nozzle assembly of direct current pumping module, and for spraying into air in water, and direct current pumping module side is equipped at least
One charge power supply module provides the electric energy needed for direct current pumping module；There is provided direct current by charge power supply module makes direct current
Module running is pumped, and nozzle assembly is directed at after driving turbine module that water pressurizes by direct current pumping module, and nozzle assembly can
By water and air combines and jetting nozzle component, generates the flow with micro-bubble, to increase the oxygen content in water, and cleans
Impurity in water, and the DC power supply that the charge power supply module is low-voltage, can not only save the consumption of the energy, also can ensure that leakage
The safety of personnel when electric, therefore the present invention pumps the design of module and charge power supply module by direct current, allows charge power supply module
The effect of direct current makes direct current pumping module operating draw water, reach safety and power saving is provided, by the design of turbine module, is made straight
The water stream S that stream pumping module extracts is able to spray after mixing air with water, reaches oxygenation by the design of nozzle assembly
The effect of.
By above-mentioned technology, power consumption height, the dangerous high and bubble yield that can be directed to present in the waterwheel commonly used are low
The problem of broken through, reach the present invention above-mentioned advantage.
Description of the drawings
Fig. 1 is the stereogram of present pre-ferred embodiments.
Fig. 2 is another angle stereogram of present pre-ferred embodiments.
Fig. 3 is the nozzle assembly stereogram of present pre-ferred embodiments.
Fig. 4 is the nozzle assembly exploded view of present pre-ferred embodiments.
Fig. 5 is Fig. 3 line A-A sectional views of present pre-ferred embodiments.
Fig. 6 is the process block diagram of present pre-ferred embodiments.
Fig. 7 is the implementation schematic diagram of present pre-ferred embodiments.
Fig. 8 is the stereogram of the another preferred embodiment of the present invention.
Fig. 9 is the perspective view of the another preferred embodiment of the present invention.
Figure 10 is the implementation schematic diagram of the another preferred embodiment of the present invention.
【Symbol description】
Direct current pumps module 1,1a turbines module 11,11a
Nozzle assembly 2,2a drain ontology 21
211 water inlet pipe 212 of leading-in end
213 water conservancy diversion ontology 22 of rifled gun
Export 221 air intake assembly 23 of end
231 sealing 2311 of gas-guide tube
Charge power supply module 3,3a connecting pipelines 4,4a
5 accommodating space 6a of floating element.
Specific implementation mode
To reach above-mentioned purpose and effect, the technology used in the present invention means and construction, the just present invention that hereby draws are preferable
Its feature of embodiment elaborate and function are as follows, are understood completely with sharp.
Please refer to Fig.1 to shown in Fig. 5, be present pre-ferred embodiments stereogram to Fig. 3 line A-A sectional views, by
It can be seen that the present invention includes in figure：
An at least direct current pumps module 1, which pumps module 1 and be equipped with an at least turbine module 11, for being pumped to the direct current
The water pressurization that module 1 extracts；
At least one is set at 1 side of direct current pumping module and is connected to the nozzle assembly 2 of direct current pumping module 1, for spraying air
Enter in water, which includes a drainage ontology 21, is equipped with a leading-in end 211 in end face, and in the drainage ontology 21 1
Eccentricity setting one is connected to the water inlet pipe 212 inside the drainage ontology 21, and the drainage ontology 21 deviates from 211 side of leading-in end
Activity one water conservancy diversion ontology 22 of setting, the water conservancy diversion ontology 22 are then equipped with an export end 221 at the side of the leading-in end 211, then
At least one is formed for guiding the water outlet flow of the water inlet pipe 212 in 21 inner wall of drainage ontology or 22 inner wall surrounding of water conservancy diversion ontology
Rifled gun 213, and the drainage ontology 21 away from the water conservancy diversion ontology 22 end face have an air intake assembly 23, the air intake assembly 23
Including one wears the drainage ontology 21 and the gas-guide tube 231 of the water conservancy diversion ontology 22, and 231 outer wall of gas-guide tube has at least one neighbour
The sealing 2311 at the nearly export end 221 limits the water inlet by means of 22 selective shut-off of the water conservancy diversion ontology export end 221 is operated
The water outlet of pipe 212 acts；
At least one is set on direct current pumping module 1 and is connected to the connecting pipeline 4 of the water inlet pipe 212；
At least one is set to the charge power supply module 3 of 1 side of direct current pumping module, provides direct current pumping module 1 and the turbine
Electric energy needed for module 11；And
At least one be set to the direct current pumping module 1 and the turbine module 11 on floating element 5, make the direct current pumping module 1 and
The turbine module 11 floats on the water surface.
Please coordinate simultaneously refering to fig. 1 to shown in Fig. 7, is the stereogram of present pre-ferred embodiments to implementing schematic diagram, by
It can be seen that, when user is intended to carry out oxygenation to water body, it can be carried out according to the following steps in figure：
（A）There is provided direct current by charge power supply module makes direct current pumping module running；
（B）Direct current pumping module is directed at nozzle assembly after driving turbine module that water pressurizes；
（C）Nozzle assembly is by water and air combines and jetting nozzle component.
And the present embodiment be place this invention into aquaculture pond, floating element 5 be buoy, can make direct current pumping module 1 and
Turbine module 11 floats on the water surface, and charge power supply module 3 is rechargeable battery, and can supply direct current makes direct current pump module 1
Operating makes direct current pumping module 1 extract the water in aquaculture pond, is added the water that direct current pumping module 1 extracts by turbine module 11
Pressure, and give flow to the water inlet pipe 212 of nozzle assembly 2 via connecting pipeline 4, when flow enters the water inlet pipe of eccentric setting
, can be along the rifled gun 213 of 22 inside of drainage ontology 21 and water conservancy diversion ontology around advance after 212, and the whirlpool of rotation is generated, make
Flow is rotated as projected by rifling by firearms, more stable when flow being allowed to project export end 221, and jet length is more
Far, the leading-in end 211 for draining ontology 21 enters drainage ontology 21, the air intake assembly 23 packet equipped with air intake assembly 23 for air
Containing emersed gas-guide tube 231, and the drainage ontology 21 and the water conservancy diversion ontology 22 are interconnected by screw thread, when user will
When water conservancy diversion ontology 22 is tightened in drainage ontology 21, gas-guide tube 231 will make going out for export end 221 closer to the export end 221
Water becomes smaller, if conversely, user unscrews water conservancy diversion ontology 22 when draining ontology 21, the water yield at export end 221 will
Become larger, the flow size at export end 221 can be so controlled according to behaviour in service, and when the flow through being overpressurized is revolved by exporting end 221
Turn that when spraying 23 air-breathing of air intake assembly can be driven, sprayed after so that air is mixed with flow, and increase the oxygen content of aquaculture pond, and can
Impurity in water, which is attached on bubble, makes impurity float on the water surface, reaches the effect of cleaning impurity, it is most important that, charging electricity
Source module 3 only needs the DC voltage of 48 volts of supply that can supply the effect of present invention reaches oxygenation, uses upper suitable province
Electric safety, if in addition, user needs to place this invention into oxygenation in large-scale aquaculture pond, it is only necessary to increase nozzle assembly 2
Quantity, and multiple charge power supply modules 3 are connected, you can the oxygenation efficiency for increasing the present invention, using upper quite convenient.
Please refer to shown in Fig. 8 to Figure 10, for the another preferred embodiment of the present invention stereogram to schematic diagram is implemented, by figure
It can be seen that this implementation profit places this invention on transport vehicle so that live transport, direct current pump module 1a and turbine module
It is connected to an at least accommodating space 6a on 11a, is equipped with the live body of water and fishes and shrimps etc in accommodating space 6a, and charge power supply mould
Group 3a is automobile-used storage battery, and can supply direct current makes direct current pumping module 1a operatings, and module 1a is pumped by accommodating sky by direct current
Between after water conservancy turbine module 11a pressurizations in 6a, nozzle assembly 2a is evacuated to by connecting pipeline 4a, after so that water is mixed with air
It sprays, makes to generate multiple micro-bubbles in accommodating space 6a, and increase the dissolved oxygen amount in water, while removing the impurity in water, with
Ensure the sustainable survival of live body in accommodating space 6a.
So the devices and methods therefor of aerator of the invention is that can improve the key problem in technology commonly used to be：
One, the design that module 1 and charge power supply module 3 are pumped by direct current, allowing charge power supply module 3 to provide direct current makes direct current
Pumping module 1 draws water, and reaches safe and power saving effect.
Two, by the design of turbine module 11, the water stream S for making direct current pumping module 1 extract.
Three, it by the design of nozzle assembly 2, is able to spray after mixing air and water.
The foregoing is merely illustrative of the preferred embodiments of the present invention, and therefore, it does not limit the scope of the claims of the present invention, therefore lifts
All simple modifications and equivalent structure variation carried out by with description of the invention and schema content should all similarly be contained in the present invention
The scope of the claims in.
In conclusion the devices and methods therefor of the aerator of the present invention in use, can reach its effect and purpose really.
Claims (10)
1. a kind of device of aerator, which is characterized in that include mainly：
An at least direct current pumps module；
At least one is set to the turbine module on direct current pumping module, and the water extracted to direct current pumping module pressurizes；
At least one is set at direct current pumping module side and is connected to the nozzle assembly of direct current pumping module, and air is sprayed into water
In；And
At least one is set to the charge power supply module of direct current pumping module side, provides direct current pumping module and the turbine module
Required electric energy.
2. the device of aerator as described in claim 1, it is characterised in that：The nozzle assembly includes a drainage ontology, Yu Yi
End face is equipped with a leading-in end, and is connected to the water inlet pipe of the drainage body interior in the drainage ontology side eccentric setting one, and should
It drains ontology and one water conservancy diversion ontology is set away from the leading-in end side activity, which then sets at the side of the leading-in end
There is an export end, in the drainage inner body wall or the water conservancy diversion inner body wall around forming at least one for guiding the water outlet of the water inlet pipe
The rifled gun of flow, the drainage ontology away from the end face of the water conservancy diversion ontology there is an air intake assembly, the air intake assembly to be worn comprising one
If the gas-guide tube of the drainage ontology and the water conservancy diversion ontology, and the air guide pipe outer wall has at least one sealing adjacent to the export end
It is acted by means of the water outlet for operating the water conservancy diversion ontology selective shut-off export end and limiting the water inlet pipe.
3. the device of aerator as claimed in claim 2, it is characterised in that：The direct current pumps module equipped at least one connection
The connecting pipeline of the water inlet pipe.
4. the device of aerator as described in claim 1, it is characterised in that：The direct current pumps to be set on module and the turbine module
There is at least one floating element for making direct current pumping module and the turbine module float on the water surface.
5. the device of aerator as described in claim 1, it is characterised in that：The direct current pumps to be connected on module and the turbine module
Pass to few one accommodating space for live transport.
6. a kind of oxygenation method of aerator, which is characterized in that main method includes：
（A）There is provided direct current by charge power supply module makes direct current pumping module running；
（B）Direct current pumping module is directed at nozzle assembly after driving turbine module that water pressurizes；
（C）Nozzle assembly is by water and air combines and jetting nozzle component.
7. the oxygenation method of aerator as claimed in claim 6, it is characterised in that：The nozzle assembly includes a drainage ontology,
It is equipped with a leading-in end in end face, and the water inlet pipe of the drainage body interior is connected in the drainage ontology side eccentric setting one,
And a water conservancy diversion ontology is arranged away from the leading-in end side activity in the drainage ontology, the water conservancy diversion ontology is at the side of the leading-in end
It is then equipped with an export end, is surround in the drainage inner body wall or the water conservancy diversion inner body wall and forms at least one for guiding the water inlet pipe
It is discharged the rifled gun of flow, which has an air intake assembly away from the end face of the water conservancy diversion ontology, which includes
One wears the drainage ontology and the gas-guide tube of the water conservancy diversion ontology, and the air guide pipe outer wall has at least one adjacent to the close of the export end
Envelope portion is acted by means of the water outlet for operating the water conservancy diversion ontology selective shut-off export end and limiting the water inlet pipe.
8. the oxygenation method of aerator as claimed in claim 7, it is characterised in that：The direct current pumps module and is equipped at least one
It is connected to the connecting pipeline of the water inlet pipe.
9. the oxygenation method of aerator as claimed in claim 6, it is characterised in that：The direct current pumps module and the turbine module
It is equipped at least one floating element for making direct current pumping module and the turbine module float on the water surface.
10. the oxygenation method of aerator as claimed in claim 6, it is characterised in that：The direct current pumps module and the turbine mould
At least one accommodating space for live transport is connected in group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301769.0A CN108782410A (en) | 2017-05-02 | 2017-05-02 | The devices and methods therefor of aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301769.0A CN108782410A (en) | 2017-05-02 | 2017-05-02 | The devices and methods therefor of aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108782410A true CN108782410A (en) | 2018-11-13 |
Family
ID=64054010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710301769.0A Pending CN108782410A (en) | 2017-05-02 | 2017-05-02 | The devices and methods therefor of aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108782410A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794000A (en) * | 2022-04-15 | 2022-07-29 | 浙江省淡水水产研究所 | High-pressure lead screw aeration equipment suitable for breeding standard seedlings of fishes and shrimps in greenhouse |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6155794A (en) * | 1998-09-09 | 2000-12-05 | Fangchenggang Ocean Science And Technology Development Center | Aspirating aerator |
| CN105961265A (en) * | 2016-06-14 | 2016-09-28 | 谭建明 | Equipment integrating aeration, water activation and feed putting |
| CN205830819U (en) * | 2016-06-08 | 2016-12-28 | 孔圣旗 | Oxygen generator |
| CN206866398U (en) * | 2017-05-02 | 2018-01-12 | 温富研发科技有限公司 | The device of aerator |
-
2017
- 2017-05-02 CN CN201710301769.0A patent/CN108782410A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6155794A (en) * | 1998-09-09 | 2000-12-05 | Fangchenggang Ocean Science And Technology Development Center | Aspirating aerator |
| CN205830819U (en) * | 2016-06-08 | 2016-12-28 | 孔圣旗 | Oxygen generator |
| CN105961265A (en) * | 2016-06-14 | 2016-09-28 | 谭建明 | Equipment integrating aeration, water activation and feed putting |
| CN206866398U (en) * | 2017-05-02 | 2018-01-12 | 温富研发科技有限公司 | The device of aerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794000A (en) * | 2022-04-15 | 2022-07-29 | 浙江省淡水水产研究所 | High-pressure lead screw aeration equipment suitable for breeding standard seedlings of fishes and shrimps in greenhouse |
| CN114794000B (en) * | 2022-04-15 | 2023-04-25 | 浙江省淡水水产研究所 | High-pressure screw rod aeration equipment suitable for greenhouse fish and shrimp standard seedling cultivation |
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Application publication date: 20181113 |