CN209292083U - A kind of micro-nano plugflow aeration machine - Google Patents
A kind of micro-nano plugflow aeration machine Download PDFInfo
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- CN209292083U CN209292083U CN201821911500.0U CN201821911500U CN209292083U CN 209292083 U CN209292083 U CN 209292083U CN 201821911500 U CN201821911500 U CN 201821911500U CN 209292083 U CN209292083 U CN 209292083U
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- floating body
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- 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
A kind of micro-nano plugflow aeration machine of the utility model, including micro-nano generating device and plug flow device, wherein, the micro-nano generating device includes sequentially connected filter device, inlet pipeline, gas and water mixer, moisture trap, outlet pipeline, bubble release, main storehouse floating body, attachment beam；The bubble release is connected with main storehouse floating body by attachment beam, the gas and water mixer and moisture trap of the connection are arranged inside main storehouse floating body, the inlet pipeline is arranged on attachment beam, and one end of inlet pipeline is connect with gas and water mixer, the other end is connected with filter device, described outlet pipeline one end connects moisture trap, and the other end connects bubble release；The plug flow device includes impeller and waterproof machine, the operating of waterproof machine impeller.The utility model provide it is a kind of integrate it is micro-nano aeration, stirring, mixing, plug-flow, reduce investment outlay, the water surface area of effect is wider, the better micro-nano plugflow aeration machine of effects of purification quality.
Description
Technical field
The utility model belongs to aeration, oxygenation, flow pulling equipment more particularly to a kind of micro-nano plug-flow in water treatment technology
Aerator.
Background technique
Currently, in sewage treatment technology, oxygenation operation mostly is carried out to needing to handle water body using aerator, especially
It is a kind of effectively realization oxygenation operation mode using microbubble aerator, and microbubble buoyancy is small, the duration in water body
Long, oxygenation is high-efficient.There are gassings to be relatively large in diameter for existing aerator, and duration is shorter in water for bubble, diffusion
Insufficient, micro-nano bubble is insufficient in conjunction with water body, influences dissolved oxygen efficiency, and for dead water region, the slow water body of flow velocity
The problems such as oxygenation effect in region is limited.
Utility model content
Integrate micro-nano aeration, stirring, mixing, plug-flow, the water of effect the purpose of the utility model is to provide a kind of
Domain area is wider, the better micro-nano plugflow aeration machine of effects of purification quality, and gas dissolved oxygen rate in the prior art and oxygen is overcome to turn
The problems such as shifting rate is lower, and structure is complicated, is not easy to installing and dismounting.
In view of the deficiencies in the prior art and insufficient, the technical solution of the utility model is as follows:
A kind of micro-nano plugflow aeration machine, including micro-nano generating device and plug flow device, wherein
The micro-nano generating device includes sequentially connected filter device, inlet pipeline, gas and water mixer, air water point
From device, outlet pipeline, bubble release, main storehouse floating body, attachment beam and air inlet pipeline；
The bubble release is connected with main storehouse floating body by attachment beam, the gentle moisture of the gas and water mixer of the connection
It is arranged inside main storehouse floating body from device, the inlet pipeline is arranged on attachment beam, and one end of inlet pipeline and mixing wastewater with air
Device connection, the other end are connected with filter device, and described outlet pipeline one end connects moisture trap, and other end connection bubble is released
Device is put, is additionally provided with air inlet pipeline on the gas and water mixer；
The plug flow device includes impeller and waterproof machine, the operating of waterproof machine impeller.
Preferably, surface layer cleaning plant is arranged in the filter device periphery, and the surface layer cleaning plant includes Clean Brush for cleaning,
Slide link, shrinking connecting-rod, fixed bracket and force transmitting board；
The fixed bracket is fixed in the connecting rod of filter device, and the slide link passes through fixed bracket and is arranged in mistake
The outside of device is filtered, and slide link is parallel with the axis of filter device；The Clean Brush for cleaning is circular ring shape, and fitting is arranged in mistake
Device periphery is filtered, and Clean Brush for cleaning is parallel with the axis of filter device；One end of the shrinking connecting-rod and the lower part of Clean Brush for cleaning
Connection, the other end of shrinking connecting-rod are connect with force transmitting board, and the junction of shrinking connecting-rod and force transmitting board and support bracket fastened lower part
It is rotatably connected.
It preferably, further include the shield that impeller periphery is set on the plug flow device.
Preferably, the exit of the moisture trap is provided with exhaust valve.
Preferably, it is provided with water intake ball valve on the water inlet end of the inlet pipeline, is set on the water outlet of the outlet pipeline
It is equipped with water outlet ball valve.
Preferably, landscape waterproof cover is provided on the main storehouse floating body, on the one end of the attachment beam far from main storehouse floating body
It is provided with balance floating body.
Preferably, it is provided with flowmeter and intake solenoid valve on the air inlet pipeline, pressure is provided on outlet pipeline
Table, and pressure gauge is close to moisture trap.
Preferably, the bubble diameter peak value that the bubble release generates is 5um-20um.
Preferably, the flowmeter and intake solenoid valve on the air inlet pipeline, the water outlet ball valve on outlet pipeline, water inlet pipe
The water intake ball valve of road is electrically connected with PLC control system respectively.
Preferably, water-leakage alarm is additionally provided in the main storehouse floating body.
Compared with the prior art, the utility model has the following advantages:
(1) the utility model carries out water body agitation simultaneously with oxygenation, and bubble is fine and closely woven, can make micro-nano under plug-flow effect
Rice bubble waters is wider, obtains very high oxygen transfer rate, increases water body purification area.
(2) the utility model is by pushing water flow continuously to circulate, making in water body surface layer or bottom stirring aeration oxygen supply
Be sufficiently mixed contact between organic matter, microorganism and oxygen, effectively remove BOD(biochemical oxygen demand (BOD)), COD(COD), band
The organic matter and colloid, the soluble inorganic salts of muddiness etc. of color and stink.
(3) the utility model structure uses modularized design, and installation, easy removal, once mounting is from maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model micro-nano plugflow aeration machine；
Fig. 2 is the left view figure structure schematic representation of the utility model micro-nano plugflow aeration machine；
Fig. 3 is the main view schematic diagram of the utility model micro-nano plugflow aeration machine；
Fig. 4 is the overlooking structure diagram of the utility model micro-nano plugflow aeration machine；
The appended drawing reference of the utility model lists as follows:
1- filter device, 2- inlet pipeline, 3- water intake ball valve, 4- gas and water mixer, 5- moisture trap, 6- go out water polo
Valve, 7- outlet pipeline, 8- bubble release, the main storehouse floating body of 9-, 10- balance floating body, 11- attachment beam, 12- landscape waterproof cover, 13-
Waterproof machine, 14- impeller, 15- protective cover, 16- exhaust valve, 17- air inlet pipeline, 18- intake solenoid valve, 19- pressure gauge, 20-
Flowmeter, 21- water-leakage alarm, 22- cleaning plant；
22-1- Clean Brush for cleaning, 22-2- slide link, 22-3- shrinking connecting-rod, the fixed bracket of 22-4-, 22-5- force transmitting board.
Specific embodiment
Specific embodiment of the present invention is described with reference to the accompanying drawings and embodiments:
It should be noted that structure, ratio, the size etc. illustrated in this specification institute attached drawing, only to cooperate explanation
The revealed content of book is not intended to limit the utility model enforceable so that those skilled in the art understands and reads
Qualifications, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated not influencing the utility model
The effect of and the purpose that can reach under, should all still fall in the revealed technology contents of the utility model and obtain the range that can cover
It is interior.
Also, it is understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, rather than can be real to limit the utility model
The range applied, relativeness are altered or modified, under the content of no substantial changes in technology, can be real when being also considered as the utility model
The scope applied.In addition, term " first ", " second " etc. is used for description purposes only, and is not understood to indicate or imply relatively heavy
The quantity of the property wanted or technical characteristic shown in implicitly indicating.The feature for defining " first ", " second " etc. as a result, can be expressed
Or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", " second " etc. feature can express or
Person implicitly includes one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple " contain
Justice is two or more.
The utility model integrates micro-nano aeration, stirring, mixing, plug-flow, and save the cost, the water surface area of effect is more
Extensively, effects of purification quality is more preferable.
The utility model is described further below in conjunction with attached drawing.
Embodiment 1
Referring to Fig.1 shown in -4, a kind of micro-nano plugflow aeration machine, including micro-nano generating device and plug flow device, wherein
The micro-nano generating device includes sequentially connected filter device 1, inlet pipeline 2, gas and water mixer 4, gas
Separator 5, outlet pipeline 7, bubble release 8, main storehouse floating body 9, attachment beam 11 and air inlet pipeline 17；
The bubble release 8 and main storehouse floating body 9 are connected by attachment beam 11,4 He of gas and water mixer of the connection
Moisture trap 5 is arranged inside main storehouse floating body 9, and the inlet pipeline 2 is arranged on attachment beam 11, and the one of inlet pipeline 2
End is connect with gas and water mixer 4, and the other end is connected with filter device 1, and described 3 one end of outlet pipeline connects moisture trap 5,
The other end connects bubble release 8, is additionally provided with air inlet pipeline 17 on the gas and water mixer 4；
The plug flow device includes impeller 14 and waterproof machine 13, the operating of 13 impeller 14 of waterproof machine.It is micro-nano to push away
Stream aerator carries out water body agitation simultaneously with oxygenation, and bubble is fine and closely woven, can make micro-nano bubble water under plug-flow effect
Domain is wider, obtains very high oxygen transfer rate, increases water body purification area；Since water flow jet power is very strong, effective convection current is caused
Circulation, increased micro-nano bubble efficiency are higher.By pushing water flow continuously to follow in water body surface layer or bottom stirring aeration oxygen supply
Circulation is dynamic, makes to be sufficiently mixed contact between organic matter, microorganism and oxygen, effectively removes BOD (biochemical oxygen demand (BOD)), (chemistry needs COD
Oxygen amount), colloid, the soluble inorganic salts etc. of the organic matter with color and stink and muddiness；
Waterproof machine 13 can do any angle adjustment up and down, improve plug-flow effect, facilitate installation and debugging.
Further, surface layer cleaning plant 22 is arranged in 1 periphery of filter device, and the surface layer cleaning plant 22 includes clear
Clean hairbrush 22-1, slide link 22-2, shrinking connecting-rod 22-3, fixed bracket 22-4 and force transmitting board 22-5；
The fixed bracket 22-4 is fixed on the attachment beam 11 of filter device 1, and the slide link 22-2 passes through fixation
The outside of filter device 1 is arranged in bracket 22-4, and slide link 22-2 is parallel with the axis of filter device 1；The free wool
Brush 22-1 is circular ring shape, and fitting is arranged in 1 periphery of filter device, and Clean Brush for cleaning 22-1 is parallel with the axis of filter device 1；Clearly
Clean hairbrush 22-1 can release the outer layer of filter device 1, one end of the shrinking connecting-rod 22-3 and the lower part of Clean Brush for cleaning 22-1
Connection, the other end of shrinking connecting-rod 22-3 is connect with force transmitting board 22-5, and the junction of shrinking connecting-rod 22-3 and force transmitting board 22-5
It is connect with the lower rotatable of fixed bracket 22-4.After plug-flow electric motor starting, by water impact position is occurred for force transmitting board 22-5
It moves, by shrinking connecting-rod 22-3 and slide link 22-2 collective effect, drives Clean Brush for cleaning 22-1 movement, to realize filtering dress
1 surface layer attachment cleaning effect is set, the adaptability in serious polluted-water is improved.
It further, further include the shield 15 that 14 periphery of impeller is set on the plug flow device；Shield can be to prevent
Sundries in sealing is wrapped on impeller 14, can be improved the stability of equipment operation.
Further, the exit of the moisture trap 5 is provided with exhaust valve 16；The atmosphere for not having cutting to complete in water
Bubble is discharged from the exhaust valve 16 of moisture trap 5 by floating.
Further, water intake ball valve 3, the water outlet of the outlet pipeline 7 are provided on the water inlet end of the inlet pipeline 2
On be provided with water outlet ball valve 6.Water intake ball valve 3 is used to control the water flow into gas and water mixer 4, can by water outlet ball valve 6
To control the shear pressure inside gas and water mixer 4.
Further, landscape waterproof cover 12 is provided on the main storehouse floating body 9.Landscape waterproof cover 12 is for protecting main storehouse floating
Relative clean in body 9, the intracorporal rubbish of water will not be detained wherein, interfere the normal fortune of gas and water mixer 4 and moisture trap 5
Turn；The attachment beam 11 is provided with balance floating body 10 on one end far from main storehouse floating body 9；Floating body is entire in water body for guaranteeing
The stability of aerator.
Further, it is provided with flowmeter 20 and intake solenoid valve 18 on the air inlet pipeline 17, is set on outlet pipeline 7
It is equipped with pressure gauge 19, and pressure gauge 19 is close to moisture trap 5；Flowmeter 20 can control the gas into gas and water mixer 4
Body flow, intake solenoid valve 18 can turn off the gas into gas and water mixer 4 at any time, and pressure gauge 19 can monitor entire dress
The real-time pressure set and the function that alarm may be implemented.
Further, the bubble diameter peak value that the bubble release 8 generates is 5um-20um.
Further, the flowmeter 20 and intake solenoid valve 18 on the air inlet pipeline 17 goes out water polo on outlet pipeline 7
Valve 6, the water intake ball valve 3 on inlet pipeline 2 are electrically connected with PLC control system respectively；It is also optional in addition to self-timing control can be used
It is remotely controlled with cell phone application, work, dwell time, equipment to point automatic start-stop can be arbitrarily set.
Further, water-leakage alarm 21 is additionally provided in the main storehouse floating body 9；After water leakage situation occurs inside device
It can find and be repaired in time, guarantee the lasting normal use of micro-nano plugflow aeration machine.
Micro-nano plugflow aeration machine be adaptable to various rivers, runner and can be used draw anchor formula, revetment drawing or piling lead
The mode of drawing is fixed, and coefficient of oxygen utilization reaches 60%-80%, and using temperature at -15 DEG C -60 DEG C, main structure uses stainless steel and work
Engineering plastics, intensity is high, easy to maintain, long service life, and floating body material uses polymer inlet material, acid-proof, alkali prevention, corrosion resistant
Microbial attack attachment is resisted in erosion, anti-oxidant, impact resistance, and service life was up to 15 years.
The course of work:
After the starting of micro-nano generating device, sundries in drainage and big can be crossed by the filter device 1 of inlet pipeline 2
Particulate matter prevents the blocking to bubble release 8；After plug-flow electric motor starting, by water impact position is occurred for force transmitting board 22-5
It moves, by shrinking connecting-rod 22-3 and slide link 22-2 collective effect, drives Clean Brush for cleaning 22-1 movement, to realize filtering dress
1 surface layer attachment cleaning effect is set, the adaptability in serious polluted-water is improved.It can control entrance by water intake ball valve 3
The water flow of gas and water mixer 4；Gas by air inlet pipeline 17 enter gas and water mixer 4, flowmeter 20 can control into
Enter the gas flow of gas and water mixer 4；Intake solenoid valve 18 can turn off the gas into gas and water mixer 4 at any time；Gas
Water mixing device 4 mixes water and gas, is sheared by the operating of high speed under a certain pressure, cuts, passes through air water
Gas is cut into the other bubble of micro/nano level by mixing arrangement 4, is sufficiently mixed with water；The air pocket for not having cutting to complete in water is logical
It crosses to float and be discharged from the exhaust valve 16 on moisture trap 5；It can control inside gas and water mixer 4 by being discharged ball valve 6
Shear pressure, discharge pressure table 19 can with the real-time pressure of monitoring device and may be implemented alarm function；It is discharged by bubble
Device 8 just generates micro-nano bubble to the release of air-water mixture pressure.
After micro-nano bubble formation, plug flow device starting, waterproof machine 13 is with 14 high speed rotation of impeller, powerful thrust
So that water is quickly flowed, micro-nano bubble quickly expands to bigger waters, it is high to improve micro-nano bubble
Utilization rate saves a large amount of electric energy, while water flow during exercise brings the air on water surface surface layer in water into, mentions to oxygen in water
The height effect of being very helpful, wherein protective cover 15 can prevent sundries in water to be wrapped in impeller 14, and the operation for improving equipment is steady
It is qualitative.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
It is made a variety of changes under the premise of objective.
Many other changes and modifications may be made without departing from the spirit and scope of the utility model.It should be appreciated that this reality
It is not limited to specific embodiment with novel, the scope of the utility model is defined by the following claims.
Claims (10)
1. a kind of micro-nano plugflow aeration machine, it is characterised in that: including micro-nano generating device and plug flow device, wherein
The micro-nano generating device include sequentially connected filter device (1), inlet pipeline (2), gas and water mixer (4),
Moisture trap (5), outlet pipeline (7), bubble release (8), main storehouse floating body (9), attachment beam (11) and air inlet pipeline (17)；
Bubble release (8) the He Zhucang floating body (9) is connected by attachment beam (11), the gas and water mixer of the connection
(4) and moisture trap (5) setting is internal in main storehouse floating body (9), and the inlet pipeline (2) is arranged on attachment beam (11), and
One end of inlet pipeline (2) is connect with gas and water mixer (4), and the other end is connected with filter device (1), the outlet pipeline
(7) one end connection moisture trap (5), the other end connect bubble release (8), also set on the gas and water mixer (4)
It is equipped with air inlet pipeline (17)；
The plug flow device includes impeller (14) and waterproof machine (13), waterproof machine (13) impeller (14) operating.
2. micro-nano plugflow aeration machine according to claim 1, it is characterised in that: filter device (1) the periphery setting
Surface layer cleaning plant (22), the surface layer cleaning plant (22) include Clean Brush for cleaning (22-1), and slide link (22-2) stretches and connects
Bar (22-3), fixed bracket (22-4) and force transmitting board (22-5)；
The fixed bracket (22-4) is fixed in the connecting rod (11) of filter device (1), and the slide link (22-2) passes through
Fixed bracket (22-4) setting is in the outside of filter device (1), and slide link (22-2) and the axis of filter device (1) are flat
Row；The Clean Brush for cleaning (22-1) is circular ring shape, and fitting is arranged in filter device (1) periphery, and Clean Brush for cleaning (22-1) and mistake
The axis for filtering device (1) is parallel；One end of the shrinking connecting-rod (22-3) is connect with the lower part of Clean Brush for cleaning (22-1), is stretched and is connected
The other end of bar (22-3) is connect with force transmitting board (22-5), and the junction of shrinking connecting-rod (22-3) and force transmitting board (22-5) and solid
The lower rotatable of fixed rack (22-4) connects.
3. micro-nano plugflow aeration machine according to claim 2, it is characterised in that: further include setting on the plug flow device
Protective cover (15) in impeller (14) periphery.
4. micro-nano plugflow aeration machine according to claim 3, it is characterised in that: the outlet of the moisture trap (5)
Place is provided with exhaust valve (16).
5. micro-nano plugflow aeration machine according to claim 4, it is characterised in that: the water inlet end of the inlet pipeline (2)
On be provided with water intake ball valve (3), be provided on the water outlet of the outlet pipeline (7) water outlet ball valve (6).
6. micro-nano plugflow aeration machine according to claim 5, it is characterised in that: be provided on the main storehouse floating body (9)
Landscape waterproof cover (12), the attachment beam (11) far from main storehouse floating body (9) one end on be provided with balance floating body (10).
7. micro-nano plugflow aeration machine according to claim 6, it is characterised in that: be provided on the air inlet pipeline (18)
Flowmeter (20) and intake solenoid valve (18), are provided with pressure gauge (19) on outlet pipeline (7), and pressure gauge (19) is close to gas
Separator (5).
8. micro-nano plugflow aeration machine according to claim 7, it is characterised in that: what the bubble release (8) generated
Bubble diameter peak value is 5um-20um.
9. micro-nano plugflow aeration machine according to claim 8, it is characterised in that: the flow on the air inlet pipeline (17)
Count (20) and intake solenoid valve (18), the water outlet ball valve (6) on outlet pipeline (7), the water intake ball valve (3) on inlet pipeline (2)
It is electrically connected respectively with PLC control system.
10. -9 described in any item micro-nano plugflow aeration machines according to claim 1, it is characterised in that: the main storehouse floating body
(9) water-leakage alarm (21) are additionally provided in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911500.0U CN209292083U (en) | 2018-11-20 | 2018-11-20 | A kind of micro-nano plugflow aeration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911500.0U CN209292083U (en) | 2018-11-20 | 2018-11-20 | A kind of micro-nano plugflow aeration machine |
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| Publication Number | Publication Date |
|---|---|
| CN209292083U true CN209292083U (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821911500.0U Active CN209292083U (en) | 2018-11-20 | 2018-11-20 | A kind of micro-nano plugflow aeration machine |
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| CN (1) | CN209292083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062296A (en) * | 2020-09-14 | 2020-12-11 | 重庆市生态环境科学研究院 | Micro-nano bubble generating device based on remote control technology |
-
2018
- 2018-11-20 CN CN201821911500.0U patent/CN209292083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062296A (en) * | 2020-09-14 | 2020-12-11 | 重庆市生态环境科学研究院 | Micro-nano bubble generating device based on remote control technology |
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