CN107200395A - A kind of aeration oxygen replenishing device - Google Patents
A kind of aeration oxygen replenishing device Download PDFInfo
- Publication number
- CN107200395A CN107200395A CN201710555239.9A CN201710555239A CN107200395A CN 107200395 A CN107200395 A CN 107200395A CN 201710555239 A CN201710555239 A CN 201710555239A CN 107200395 A CN107200395 A CN 107200395A
- Authority
- CN
- China
- Prior art keywords
- aeration
- platform
- oxygen
- replenishing device
- aerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 176
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 103
- 239000001301 oxygen Substances 0.000 title claims abstract description 103
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 103
- 238000005276 aerator Methods 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000006698 induction Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000006213 oxygenation reaction Methods 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention provides a kind of aeration oxygen replenishing device, including a kind of aeration oxygen replenishing device, including a polygonal aeration platform, multiple aerator disks and support post, the lower end for being aerated platform is provided with rotating mechanism, rotating mechanism includes internal gear and external gear, the top of support post is provided with electric rotating machine, the output shaft of electric rotating machine is connected with external gear, it is aerated in platform and is provided with first gear group and the first motor, aerator disk is provided with second gear group and the second motor, aeration oxygen replenishing device also includes aerated conduit and oxygen increasing pump, aerated conduit include aeration supervisor and with the one-to-one aeration branch pipe of aerator disk；It is additionally provided with the water oxygen concentration induction installation of controller and monitoring water oxygen content.The present invention provides a kind of aeration oxygen replenishing device, and blast aeration and mechanical aeration two ways can be realized simultaneously, and can monitor the oxygen content of water, and the suitable aeration mode of intelligent selection improves the dissolved oxygen rate of water body, so as to reach the purpose for repairing water body.
Description
Technical field
The present invention relates to water ecosystem recovery technique field, more particularly, to a kind of aeration oxygen replenishing device.
Background technology
Aeration refers to increasing water and air contact area with to the method such as Aeration in the water or mechanical agitation, is that waste water is aerobic
The middle process of biological treatment.Aeration method has two kinds：Blast aeration and mechanical aeration.
Blast aeration is also known as compressed air aeration, is mainly made up of Aeration fan and special aerator.Air is to use air
Compressor is pipelined to the air-diffuser for being located at bottom of pond, as bubble disperse effusion, in gas-liquid interface oxygen
Dissolve in water.Mechanical aeration is usually to be rotated using the water-bed mechanical impellor of dress, and waste water in vigorous agitation pond makes the oxygen in air
Dissolve in water.Impeller is mounted in what water surface was aerated, referred to as surface aeration.This device by the hydraulic Lift of impeller,
Promote water body constantly to circulate, constantly update gas-liquid contact face to increase oxygen absorbed.People are when in use, it is necessary to for difference
Water quality and environment use different aeration modes, but when judging water quality, vicious judgement sometimes, so as to cause mistake
Aeration mode is selected, in addition, being changed during ecological environment, only a kind of aeration mode is used, it is impossible to quality problem is solved well, if together
Two kinds of aeration modes of Shi Xuanyong then increase cost, and installing engineering is complicated, also unsightly.
The content of the invention
The present invention solves the technical problem of a kind of aeration oxygen replenishing device is provided, can realize simultaneously blast aeration and
Mechanical aeration two ways, and the oxygen content of water can be monitored, the suitable aeration mode of intelligent selection improves the dissolved oxygen rate of water body,
So as to reach the purpose for repairing water body.
In order to solve the above technical problems, one aspect of the present invention is：A kind of aeration oxygen replenishing device is provided, wrapped
A polygonal aeration platform, multiple aerator disks and support post are included, the lower end of the aeration platform is provided with rotating mechanism, described
Rotating mechanism includes an internal gear and an external gear being engaged with internal gear, and the top of the support post is provided with electric rotating
Machine, the output shaft of the electric rotating machine is connected with the external gear, and the internal gear is fixedly connected with the aeration platform, described
The lower end of support post is fixedly connected with the bottom；Moving block is all rotatably connected in each edge of polygonal aeration platform, often
One moving block all corresponds to an aerator disk, and the aerator disk is hinged with the moving block；Two relative surfaces of the aerator disk
Some aerating pores are all uniformly provided with, the aperture of the aerating pore is 0.01-0.10mm, and the thickness of the aerator disk is 0.1-
0.5mm；
It is provided with first gear group and the first motor in the aeration platform, the aerator disk is provided with second gear group and the
Two motors；
The aeration oxygen replenishing device also includes the aerated conduit of conveying air and provides the oxygen increasing pump of power, the aeration tube
Road include aeration supervisor and with the one-to-one aeration branch pipe of the aerator disk, the input of the oxygen increasing pump with being air connected,
The output end of the oxygen increasing pump is connected with the aeration supervisor, and the aeration supervisor connects with all aeration branch pipes, described
Aeration branch pipe is connected with the aerator disk；
It is additionally provided with the water oxygen concentration induction installation of controller and monitoring water oxygen content, the water oxygen content concentration sensing dress
Put, the electric rotating machine, first motor, second motor and the oxygen increasing pump are all electrically connected with the controller.
Further say, the first gear group includes first driving gear and multiple first driven gears, multiple
First driven gear is all intermeshed with the first driving gear, the rotary shaft of each first driven gear respectively with moving block
Connection, first driving gear is connected with the output shaft of first motor.
Further say, the second gear group includes the second driving gear, the second driven gear and rack, described second
Driven gear is connected with the aerator disk, and second driving gear is connected with the output shaft of second motor.
Further say, the aperture of the aerating pore is 0.01mm-0.05mm.
Further say, the thickness of the aerator disk is 0.3-0.5mm.
Further say, the aeration platform is square, regular pentagon or regular hexagon.
Further say, the aerator disk is Bubbled stone aerator disk.
Further say, the controller is PLC.
Further say, the mode of operation of the aeration oxygen replenishing device is following five kinds：
Mode of operation one, air blast oxygenation way one, oxygen increasing pump are opened, and moving block and aeration platform parallel, aerator disk are vertical
Direction does not rotate perpendicular to aeration platform, aeration platform；
Mode of operation two, air blast oxygenation way two, oxygen increasing pump are opened, and moving block and aeration platform parallel, aerator disk are vertical
Direction is perpendicular to aeration platform, aeration platform rotation；
Mode of operation three, air blast oxygenation way three, oxygen increasing pump are opened, and moving block and aeration platform parallel, aerator disk are parallel
In aeration platform, aeration platform does not rotate；
Mode of operation four, air blast oxygenation way four, oxygen increasing pump are opened, and moving block and aeration platform parallel, aerator disk are parallel
In aeration platform, aeration platform rotation；
Mode of operation five, mechanical enhancement mode, oxygen increasing pump are opened, and moving block is vertical with aeration platform, aerator level
Direction is perpendicular to aeration platform, aeration platform rotation.
The beneficial effects of the invention are as follows：
First, the present invention includes aeration platform, multiple aerator disks and support post, and aeration platform passes through rotating mechanism and support
Column rotates connection, and support post is fixedly connected with the bottom, and moving block is all rotatably connected in each edge for being aerated platform, is aerated
Piece is hinged with moving block；Some aerating pores are uniformly provided with two relative surfaces of aerator disk, the aperture of aerating pore is
0.01-0.10mm, the thickness of aerator disk is 0.1-0.5mm；The present invention can realize blast aeration simultaneously using such structure
And mechanical aeration, blast aeration mode of operation has four kinds：Mode of operation one, oxygen increasing pump are opened, moving block and aeration platform parallel,
Aerator disk vertical direction does not rotate perpendicular to aeration platform, aeration platform；Mode of operation two, oxygen increasing pump are opened, and moving block is with exposing
Gas platform parallel, aerator disk vertical direction is perpendicular to aeration platform, aeration platform rotation；Mode of operation three, oxygen increasing pump are opened, and are turned
Motion block and aeration platform parallel, aerator disk do not rotate parallel to aeration platform, aeration platform；Mode of operation four, oxygen increasing pump are opened,
Moving block and aeration platform parallel, aerator disk is parallel to aeration platform, aeration platform rotation；Mechanical aeration mode of operation is：Machine
Tool oxygenation way, oxygen increasing pump is opened, and moving block is vertical with aeration platform, and aerator horizontal direction exposes perpendicular to aeration platform
Gas platform rotates；During mechanical enhancement pattern, while opening oxygen increasing pump, water body dissolved oxygen amount is improved；
2nd, the present invention is additionally provided with controller and water oxygen content concentration induction installation, water oxygen content concentration induction installation, rotation
Motor, the first motor, the second motor and oxygen increasing pump are all electrically connected with the controller；The present invention supervises water oxygen content concentration induction installation
The water oxygen content data of survey send controller to, and controller computing by analysis selects the mode of operation of aeration oxygen replenishing, and sends
Instruct to electric rotating machine or the first motor or the second motor, control aeration oxygen replenishing device action, make intellectuality of the invention, automation
Degree is high；
3rd, some aerating pores, the hole of aerating pore are uniformly provided with two relative surfaces of aerator disk in the present invention
Footpath is 0.01-0.10mm, oxygenation air and water body contact area, and aeration oxygen replenishing effect is good.
Brief description of the drawings
Fig. 1 is the structural representation of the mode of operation one or two of the present invention；
Fig. 2 is the structural representation of the mode of operation three or four of the present invention；
Fig. 3 is the top view of the mode of operation three or four of the present invention；
Fig. 4 is the structural representation of the mode of operation five of the present invention；
The schematic diagram that Fig. 5 is engaged for the internal gear of the rotating mechanism of the present invention with external gear；
Fig. 6 is the structural representation of the first gear group of the present invention；
Fig. 7 is the structural representation of the second gear group of the present invention；
Fig. 8 is hinged schematic diagram for aerator disk and moving block of the invention；
Fig. 9 is control principle drawing of the invention；
The reference of each several part is as follows in figure：
Be aerated platform 1, aerator disk 2, support post 3, rotational structure 4, external gear 41, internal gear 42, electric rotating machine 43, turn
Motion block 5, first gear group 6, the first driving gear 61, the first driven gear 62, the first motor 7, second gear group 8, second are led
Moving gear 81, the second driven gear 82, rack 83, the second motor 9, oxygen increasing pump 10, controller 11 and the sensing of water oxygen content concentration
Device 12.
Embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.Without departing substantially from spirit of the invention
In the case of essence, the modifications or substitutions made to the inventive method, step or condition belong to the protection model of the present invention
Enclose.
Embodiment：A kind of aeration oxygen replenishing device, such as Fig. 1-Fig. 9, including a polygonal aeration platform 1, multiple aerator disks 2
With support post 3, the lower end of the aeration platform is provided with rotating mechanism 4, the rotating mechanism include an internal gear 42 and one with
The external gear 41 that internal gear is engaged, the top of the support post is provided with electric rotating machine 43, the output shaft of the electric rotating machine
It is connected with the external gear, the internal gear is fixedly connected with the aeration platform, lower end and the bottom of the support post are consolidated
Fixed connection；Moving block 5 is all rotatably connected in each edge of polygonal aeration platform, each moving block all corresponds to an aeration
Piece, the aerator disk is hinged with the moving block；It is micro- that two relative surfaces of the aerator disk are all uniformly provided with some aerations
Hole, the aperture of the aerating pore is 0.01-0.10mm, and the thickness of the aerator disk is 0.1-0.5mm；
The motor 7 of first gear group 6 and first is provided with the aeration platform, the aerator disk is provided with second gear group 8
With the second motor 9；
The aeration oxygen replenishing device also includes the aerated conduit of conveying air and provides the oxygen increasing pump 10 of power, the aeration
Pipeline include aeration supervisor and with the one-to-one aeration branch pipe of the aerator disk, the input of the oxygen increasing pump connects with air
Connect, the output end of the oxygen increasing pump is connected with the aeration supervisor, the aeration supervisor connects with all aeration branch pipes, institute
Aeration branch pipe is stated to connect with the aerator disk；
It is additionally provided with the water oxygen concentration induction installation 12 of controller 11 and monitoring water oxygen content, the water oxygen content concentration sense
Answer device 12, the electric rotating machine 43, first motor 7, second motor 9 and the oxygen increasing pump 10 all with the control
Device 11 is electrically connected.
First gear group includes first driving gear 61 and multiple first driven gears 62, multiple first driven gears
All it is intermeshed with the first driving gear, the rotary shaft of each first driven gear is connected with moving block respectively, described the
One driving gear is connected with the output shaft of first motor 7.
The second gear group includes the second driving gear 81, the second driven gear 82 and rack 83, and described second is driven
Gear is connected with the aerator disk, and second driving gear is connected with the output shaft of second motor.
The aperture of the aerating pore is 0.01mm-0.05mm.
The thickness of the aerator disk is 0.3-0.5mm.
The aeration platform is square, regular pentagon or regular hexagon.
The aerator disk is Bubbled stone aerator disk.
The controller is PLC.
The mode of operation of the aeration oxygen replenishing device is following five kinds：
Mode of operation one, air blast oxygenation way one, oxygen increasing pump are opened, and moving block and aeration platform parallel, aerator disk are vertical
Direction does not rotate perpendicular to aeration platform, aeration platform；
Mode of operation two, air blast oxygenation way two, oxygen increasing pump are opened, and moving block and aeration platform parallel, aerator disk are vertical
Direction is perpendicular to aeration platform, aeration platform rotation；
Mode of operation three, air blast oxygenation way three, oxygen increasing pump are opened, and moving block and aeration platform parallel, aerator disk are parallel
In aeration platform, aeration platform does not rotate；
Mode of operation four, air blast oxygenation way four, oxygen increasing pump are opened, and moving block and aeration platform parallel, aerator disk are parallel
In aeration platform, aeration platform rotation；
Mode of operation five, mechanical enhancement mode, oxygen increasing pump are opened, and moving block is vertical with aeration platform, aerator level
Direction is perpendicular to aeration platform, aeration platform rotation.
The operation principle or the course of work of the present invention is as follows：
The present invention includes aeration platform, multiple aerator disks and support post, and aeration platform is vertical with support by rotating mechanism
Post rotates connection, and support post is fixedly connected with the bottom, and moving block, aerator disk are all rotatably connected in each edge for being aerated platform
It is hinged with moving block；Some aerating pores are uniformly provided with two relative surfaces of aerator disk, the aperture of aerating pore is
0.01-0.10mm, the thickness of aerator disk is 0.1-0.5mm；The present invention can realize blast aeration simultaneously using such structure
And mechanical aeration, blast aeration mode of operation has four kinds：Mode of operation one, oxygen increasing pump are opened, moving block and aeration platform parallel,
Aerator disk vertical direction does not rotate perpendicular to aeration platform, aeration platform；Mode of operation two, oxygen increasing pump are opened, and moving block is with exposing
Gas platform parallel, aerator disk vertical direction is perpendicular to aeration platform, aeration platform rotation；Mode of operation three, oxygen increasing pump are opened, and are turned
Motion block and aeration platform parallel, aerator disk do not rotate parallel to aeration platform, aeration platform；Mode of operation four, oxygen increasing pump are opened,
Moving block and aeration platform parallel, aerator disk is parallel to aeration platform, aeration platform rotation；Mechanical aeration mode of operation is：Machine
Tool oxygenation way, oxygen increasing pump is opened, and moving block is vertical with aeration platform, and aerator horizontal direction exposes perpendicular to aeration platform
Gas platform rotates；During mechanical enhancement pattern, while opening oxygen increasing pump, water body dissolved oxygen amount is improved；
2nd, the present invention is additionally provided with controller and water oxygen content concentration induction installation, water oxygen content concentration induction installation, rotation
Motor, the first motor, the second motor and oxygen increasing pump are all electrically connected with the controller；The present invention supervises water oxygen content concentration induction installation
The water oxygen content data of survey send controller to, and controller computing by analysis selects the mode of operation of aeration oxygen replenishing, and sends
Instruct to electric rotating machine or the first motor or the second motor, control aeration oxygen replenishing device action, make intellectuality of the invention, automation
Degree is high；
3rd, some aerating pores, the hole of aerating pore are uniformly provided with two relative surfaces of aerator disk in the present invention
Footpath is 0.01-0.10mm, oxygenation air and water body contact area, and aeration oxygen replenishing effect is good.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.Here without exhaustive.And the obvious changes or variations thus extended out is still in the protection of the invention
Among scope.
Claims (9)
1. a kind of aeration oxygen replenishing device, it is characterised in that：Including a polygonal aeration platform (1), multiple aerator disks (2) and branch
Column (3) is supportted, the lower end of the aeration platform is provided with rotating mechanism (4), and the rotating mechanism includes an internal gear (42) and one
The external gear (41) being engaged with internal gear, the top of the support post is provided with electric rotating machine (43), the electric rotating machine
Output shaft is connected with the external gear, the internal gear with it is described aeration platform be fixedly connected, the lower end of the support post with
The bottom is fixedly connected；Moving block (5) is all rotatably connected in each edge of polygonal aeration platform, each moving block is all corresponded to
One aerator disk, the aerator disk is hinged with the moving block；Two relative surfaces of the aerator disk are all uniformly provided with some
Aerating pore, the aperture of the aerating pore is 0.01-0.10mm, and the thickness of the aerator disk is 0.1-0.5mm；
First gear group (6) and the first motor (7) are provided with the aeration platform, the aerator disk is provided with second gear group
And the second motor (9) (8)；
The aeration oxygen replenishing device also includes the aerated conduit of conveying air and provides the oxygen increasing pump (10) of power, the aeration tube
Road include aeration supervisor and with the one-to-one aeration branch pipe of the aerator disk, the input of the oxygen increasing pump with being air connected,
The output end of the oxygen increasing pump is connected with the aeration supervisor, and the aeration supervisor connects with all aeration branch pipes, described
Aeration branch pipe is connected with the aerator disk；
It is additionally provided with controller (11) and monitors the water oxygen concentration induction installation (12) of water oxygen content, the water oxygen content concentration sense
Answer device (12), the electric rotating machine (43), first motor (7), second motor (9) and the oxygen increasing pump (10) all
Electrically connected with the controller (11).
2. a kind of aeration oxygen replenishing device according to claim 1, it is characterised in that：The first gear group includes one the
One driving gear (61) and multiple first driven gears (62), multiple first driven gears are all mutually nibbled with the first driving gear
Close, the rotary shaft of each first driven gear is connected with moving block respectively, first driving gear and the described first electricity
The output shaft connection of machine (7).
3. a kind of aeration oxygen replenishing device according to claim 1, it is characterised in that：The second gear group includes the second master
Moving gear (81), the second driven gear (82) and rack (83), second driven gear are connected with the aerator disk, and described
Two driving gears are connected with the output shaft of second motor.
4. a kind of aeration oxygen replenishing device according to claim 1, it is characterised in that：The aperture of the aerating pore is
0.01mm-0.05mm。
5. a kind of aeration oxygen replenishing device according to claim 1, it is characterised in that：The thickness of the aerator disk is 0.3-
0.5mm。
6. a kind of aeration oxygen replenishing device according to claim 1, it is characterised in that：The aeration platform is square, just
Pentagon or regular hexagon.
7. a kind of aeration oxygen replenishing device according to claim 1, it is characterised in that：The aerator disk is aerated for Bubbled stone
Piece.
8. a kind of aeration oxygen replenishing device according to claim 1, it is characterised in that：The controller is PLC.
9. a kind of aeration oxygen replenishing device according to claim 1, it is characterised in that：The Working mould of the aeration oxygen replenishing device
Formula is following five kinds：
Mode of operation one, air blast oxygenation way one, oxygen increasing pump are opened, moving block and aeration platform parallel, aerator disk vertical direction
Perpendicular to aeration platform, aeration platform does not rotate；
Mode of operation two, air blast oxygenation way two, oxygen increasing pump are opened, moving block and aeration platform parallel, aerator disk vertical direction
Perpendicular to aeration platform, aeration platform rotation；
Mode of operation three, air blast oxygenation way three, oxygen increasing pump are opened, moving block and aeration platform parallel, and aerator disk is parallel to exposure
Gas platform, aeration platform does not rotate；
Mode of operation four, air blast oxygenation way four, oxygen increasing pump are opened, moving block and aeration platform parallel, and aerator disk is parallel to exposure
Gas platform, aeration platform rotation；
Mode of operation five, mechanical enhancement mode, oxygen increasing pump are opened, and moving block is vertical with aeration platform, aerator horizontal direction
Perpendicular to aeration platform, aeration platform rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555239.9A CN107200395A (en) | 2017-07-10 | 2017-07-10 | A kind of aeration oxygen replenishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555239.9A CN107200395A (en) | 2017-07-10 | 2017-07-10 | A kind of aeration oxygen replenishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107200395A true CN107200395A (en) | 2017-09-26 |
Family
ID=59911025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710555239.9A Pending CN107200395A (en) | 2017-07-10 | 2017-07-10 | A kind of aeration oxygen replenishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107200395A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8622370B1 (en) * | 2013-08-07 | 2014-01-07 | Bader Shafaqa Alenzi | Aerator air distribution manifold |
| CN203781903U (en) * | 2014-01-07 | 2014-08-20 | 乙丞工业股份有限公司 | Aeration device with aeration rate gain for biological filter and structure of aerator pipe of aeration device |
| CN106902669A (en) * | 2017-05-09 | 2017-06-30 | 山东省城市供排水水质监测中心 | A kind of supporting double-layer propeller and method for water body aeration oxygen replenishing |
| CN206886787U (en) * | 2017-07-10 | 2018-01-16 | 苏州淳和环境科技有限公司 | A kind of aeration oxygen replenishing device |
-
2017
- 2017-07-10 CN CN201710555239.9A patent/CN107200395A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8622370B1 (en) * | 2013-08-07 | 2014-01-07 | Bader Shafaqa Alenzi | Aerator air distribution manifold |
| CN203781903U (en) * | 2014-01-07 | 2014-08-20 | 乙丞工业股份有限公司 | Aeration device with aeration rate gain for biological filter and structure of aerator pipe of aeration device |
| CN106902669A (en) * | 2017-05-09 | 2017-06-30 | 山东省城市供排水水质监测中心 | A kind of supporting double-layer propeller and method for water body aeration oxygen replenishing |
| CN206886787U (en) * | 2017-07-10 | 2018-01-16 | 苏州淳和环境科技有限公司 | A kind of aeration oxygen replenishing device |
Non-Patent Citations (1)
| Title |
|---|
| 法国德格雷蒙公司: "《多相流模拟理论及其在污水处理工程中的应用》", 陕西新华出版传媒集团，陕西科学技术出版社 * |
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