CN208320672U - A kind of blender with aerator - Google Patents
A kind of blender with aerator Download PDFInfo
- Publication number
- CN208320672U CN208320672U CN201820540649.6U CN201820540649U CN208320672U CN 208320672 U CN208320672 U CN 208320672U CN 201820540649 U CN201820540649 U CN 201820540649U CN 208320672 U CN208320672 U CN 208320672U
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- China
- Prior art keywords
- air
- aeration
- blender
- spray head
- air pipeline
- 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.)
- Expired - Fee Related
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- 238000005276 aerator Methods 0.000 title claims abstract description 18
- 238000005273 aeration Methods 0.000 claims abstract description 54
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 27
- 239000001301 oxygen Substances 0.000 claims description 27
- 229910052760 oxygen Inorganic materials 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 9
- 239000010865 sewage Substances 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 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
- 238000000746 purification Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model belongs to sewage stir process apparatus field, it is intended to provide a kind of blender with aerator, its key points of the technical solution are that including for making dirty water and air mix to obtain agitating device, the agitating device is vertically arranged in treatment tank, including the aeration structure for the gas transmission into treatment tank, the aeration structure is set to the lower of agitating device and fixes with treatment tank bottom of pond, the aeration structure is equipped with air pipeline, several aeration spray heads are removably connected on the air pipeline, the aeration spray head is vertically arranged with bottom of pond, the aeration spray head is communicated with several horizontally disposed air lances；This blender with aerator is uniformly to inject a little air into sewage, improves wastewater treatment efficiency.
Description
Technical field
The utility model relates to sewage stir process apparatus field, in particular to a kind of blender with aerator.
Background technique
With the in-depth reform of China's industry, this theory of sustainable development is dissolved into gradually in blood made in China,
Made in China gradually becomes the synonym of green manufacturing, with the attention of the industry of Environmental protection, such as aeration stirring device
Etc. sewage disposal device also obtained significant progress.
Currently, the Chinese patent that Authorization Notice No. is CN201634513U discloses the aeration dress for sewage disposal system
It sets, it includes air inlet pipe and aeration head, and when handling sewage, air is injected into air inlet pipe and is passing through aeration head into treatment tank
Inject the process that air completes aeration.
Although this stirring aerator can complete the combination aeration process of dirty water and air, its jet direction is main
For vertically upward, due to air light weight compared with water, the trend of oriented surface movement, although including being stirred
Process, but gas and sewage cannot be sufficiently mixed uniformly, keep wastewater treatment efficiency bad.
Utility model content
The utility model is to provide a kind of blender with aerator, and the advantage is that uniformly to infuse into sewage
Enter air, improves wastewater treatment efficiency.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of blender with aerator, including for making dirty water and air mix to obtain agitating device, the stirring
Device is vertically arranged in treatment tank, including the aeration structure for the gas transmission into treatment tank, the aeration structure
It is set to the lower of agitating device and is fixed with treatment tank bottom of pond, the aeration structure is equipped with air pipeline, the air
Several aeration spray heads are removably connected on pipeline, the aeration spray head is vertically arranged with bottom of pond, and the aeration spray head is communicated with
Several horizontally disposed air lances.
By using above-mentioned technical proposal, when carrying out sewage treatment, agitating device is mainly used for dirty water and air mixing,
Aeration structure is mainly used for being uniformly injected into air into treatment tank, and staff ready-made first opens valve, empty
Gas fills in air pipeline, is re-injected into aeration spray head is uniformly injected to sewage treatment tank from air lance later
In, be conducive to the more uniform raising sewage treating efficiency of air and sewage mixing.
Further setting: the radial uniform circular of air lance is distributed on the outer surface of aeration spray head.
By using above-mentioned technical proposal, is conducive to further increase air in such distribution mode and is injected at sewage
The uniformity coefficient in pond is managed, avoids the appearance at dead angle as far as possible.
Further setting: the air lance is equipped with puff prot away from one end of aeration spray head.
By using above-mentioned technical proposal, the puff prot is mainly used for large quantity of air and discharge sewage from aeration spray head
Processing pond.
Further setting: equally distributed micropore is provided on the outer surface of air lance.
By using above-mentioned technical proposal, when gas injection, has partial air from the micropore of the outer surface of air lance,
It is even that air is discharged in the space around air lance, further increase the uniformity coefficient of injection air.
Further setting: the puff prot is hinged with the spout cover board for closing puff prot.
By using above-mentioned technical proposal, can choose whether using puff prot according to actual processing requirement at sewage
Gas injection economizes on resources as far as possible under the premise of best treatment effect in reason pond.
Further setting: air pipeline is uniformly arranged flange connection, and the aeration spray head, which is equipped with, to be used for and flanged joint
The flanged joint portion of head cooperation.
By using above-mentioned technical proposal, flange connection cooperates with flanged joint portion consolidates air pipeline and aeration spray head
Surely it is connected as an entirety, and is convenient to the demolition and maintenance in later period.
Further setting: air pipeline is equipped with oxygen channel, and the oxygen channel is parallel with air pipeline to be bonded setting, institute
It states oxygen channel and air pipeline converges at flange connection.
By using above-mentioned technical proposal, the process in sewage treatment often can all need to be added oxygen and sterilize etc
Processing, the oxygen channel is convenient to oxygen and is injected into treatment tank together with air, and oxygen channel can be with
It is changed to use by different gas according to actual needs.
Further setting: air pipeline is connected with compressor.
By using above-mentioned technical proposal, the compressor is mainly used for increasing the pressure of delivery air, makes more air-flow
Stronger blowout.
In conclusion the utility model has the following beneficial effects:
1, air uniformly is injected to sewage, improves the mixability of air and sewage, improve wastewater treatment efficiency；
2, easy to disassemble, be conducive to the efficiency safeguarded after improving.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of blender with aerator；
Fig. 2 is the structural schematic diagram for stirring disk；
Fig. 3 is the structural schematic diagram of aeration structure；
Fig. 4 is the partial enlargement structural representation at A.
In figure, 1, driving device；11, driving motor；12, speed reducer；13, pedestal；2, agitating device；21, agitating shaft；
211, shaft coupling；22, disk is stirred；221, water conservancy diversion rib；222, diversion trench；23, fin；24, turbine；241, the first turbine leaf
Piece；242, the second turbo blade；25, turbofan；3, aeration structure；31, air pipeline；311, oxygen channel；312, flanged joint
Head；32, aeration spray head；321, flange connections；33, compressor；34, air lance；341, micropore；342, puff prot；343,
Spout cover board.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of blender with aerator, as shown in Figure 1, including driving device 1, agitating device 2 and use
In the aeration structure 3 of output oxygen, the installation of driving device 1 is used for the surface for the treatment of tank, and driving device 1 is mainly used for mentioning
For power needed for the work of aeration stirring device；Aeration structure 3 is set to the bottom for the treatment of tank, and aeration structure 3 is mainly used for
Oxygen is blown into treatment tank；Agitating device 2 is mounted in treatment tank, and agitating device 2 provides work by driving device 1
Oxygen and sewage are sufficiently mixed sewage purification by the power needed for making while stirring sewage.
As shown in Figure 1, driving device 1 includes driving motor 11 and pedestal 13, pedestal 13 is fixed integrated with treatment tank
Setting, driving motor 11 are mounted on pedestal 13, and the output end of driving motor 11 is also connected with speed reducer 12, and speed reducer 12 is main
Revolving speed is exported for adjusting driving motor 11, live staff according to the actual situation on site, adjusts driving motor 11
Output power.
Referring to figs. 1 and 2, agitating device 2 includes agitating shaft 21, and agitating shaft 21 is arranged in vertical direction, agitating shaft
The speed reducer 12 of 21 one end and driving device 2 is rotatablely connected, and driving motor 11 drives agitating shaft 21 to rotate when work.Agitating shaft
21 are fixed with stirring disk 22 away from one end of speed reducer 12, and stirring disk 22 and the junction of agitating shaft 21 are equipped with shaft joint
211, shaft joint 211 is mainly used for reducing the gap of junction, and the smaller globality in gap is higher, organic to be conducive to reduce at gap
Pressure change sharply reduces the damage of cavitation erosion to reduce the burst conditions of bubble.Stirring disk 22 is in pyramidal setting,
The arc-shaped recess setting in outer surface for stirring disk 22, is mainly convenient to the process of stirring sewage, to the greatest extent using fairshaped design
Amount reduces resistance when stirring disk 22 rotates by water, reduces the load of stirring disk 22, is conducive to improve stirring disk 22
Service life.It is preferred that the height of stirring disk 22 is 1m, diameter length 2m, there is optimal water conservancy diversion and mixing effect,
Guarantee that the high speed of advantageous water flow while best working effect passes through, diminishing stream impacts stirring disk 2 as far as possible.
Referring to figs. 1 and 2, the outer surface for stirring disk 22 is equipped with water conservancy diversion rib 221, and water conservancy diversion rib 221 is in bending
Setting, 221 uniform circular of water conservancy diversion rib are distributed on the outer surface of stirring disk 22, and water conservancy diversion rib 221 is mainly used for further effectively
Guidance water flow direction, improve the effect of the stirring of sewage.It stirs disk 22 and is equipped with diversion trench 222, diversion trench 222 is set to
The middle position of adjacent water conservancy diversion rib 221, the cross section of diversion trench 222 are set as " V " type or U-typed, according to the reality at scene
Border situation selects different shapes, and it is low that " V " type is easily worked cost, but after a period of operation, sharp place is easy to happen
The change dramatically of pressure is easy to cause the destruction that cavitation causes 222 surface of diversion trench, work is needed to be safeguarded in time,
Suitable for short-term sewage treatment project；U-typed difficulty of processing is high and processing cost is high, but due to its not sharp side
Edge reduces pressure position jumpy, improves the cavitation resistive property of diversion trench 222, i.e., along maintenance period has been grown, be suitable for
Long-term sewage treatment project.
Referring to figs. 1 and 2, stirring disk 22 is equipped with several fins 23, fin 23 away from the one side of driving motor 11
Radial uniform circular distribution, and the arc-shaped setting of fin 23, fin 23 are mainly used for the oxygen that will be blown out from aeration structure 3
Bubble is cut into the more small bubble of radius, mixes oxygen and sewage more uniform, improves the efficiency of processing sewage.
The edge angle the Zuo Daoyuan processing of fin 23 simultaneously, improves the cavitation-preventive ability of fin 23, increases its service life.
Referring to figs. 1 and 2, stirring 22 bottom centre position of disk is rotatably connected to turbofan 25, turbofan 25 when work
It is rotated together with stirring disk 22, since the aeration structure 3 of sewage treatment bottom of pond portion blows out oxygen, and bubble vertically upward
The direction of motion is right against the bottom of stirring disk 2, and turbofan 25 avoids excessive oxygen bubbles from assembling with stirring 2 common rotation of disk
At the horn mouth of stirring 2 bottom of disk, drives oxygen bubbles to movement at fin 23, complete the segmentation of air pocket to minute bubbles
Journey, while a large amount of bubble coalescences being avoided to rupture, cavitation erosion harm is generated to stirring disk.
Referring to figs. 1 and 2, turbine 24 is also equipped on agitating shaft 21, turbine 24 is equipped with several first turbo blades
241,241 circumference of the first turbo blade is set to turbine 24 close to one end of driving device 1, the first turbo blade 241 on to
Lower to gradually reduce along 21 length direction width of agitating shaft, the center of turbine 24 is equipped with several second turbo blades 242, and second
Turbo blade 242 is vertical with the outer surface of agitating shaft 21, and the second turbo blade 242 is distributed in uniform circular.Turbine 24 mainly makes
The state of stress relative equilibrium is in around agitating shaft 21, the mixing effect on the one hand strengthening whole equipment makes sewage and oxygen
It more fully mixes, on the other hand makes agitating shaft stress more uniform, avoid a possibility that radially wobbling generation.
In conjunction with shown in Fig. 1 and Fig. 3, aeration structure 3 includes air pipeline 31 and aeration spray head 32, and air pipeline 31 is equipped with equal
The flange connection 312 of even distribution, and aeration spray head 32 also is provided with the flanged joint portion for cooperating with flange connection 312
321, air pipeline 31 and aeration spray head 32 are detachably fixed by way of flanged joint, and aeration spray head 32 it is perpendicular in
The direction for the treatment of tank bottom of pond is arranged.Air pipeline 31 is equipped with oxygen channel 311, and oxygen channel 311 and air pipeline 31 are flat
Row setting, while oxygen channel 311 and air pipeline 31 converge at flange connection 312, during sewage treatment
It generally requires that oxygen progress sterilization processing is added, oxygen channel 311 is mainly used for exporting oxygen, and according to actual treatment situation
Difference, oxygen channel 311 can also be passed through other gases and air mixing complete aeration process.Air pipeline 31 is connected to
There is compressor 33, compressor 33 mainly increases the pressure of air in air pipeline 31, keeps air stronger from aeration spray head
32 spray.
In conjunction with shown in Fig. 3 and Fig. 4, aeration spray head 32 is equipped with several air lances 34, and air lance 34 is set in horizontal direction
It sets, and on the radial outer surface for being uniformly distributed in aeration spray head 32, air lance 34 deviates from one end of aeration spray head 32
Equipped with the puff prot 342 for outlet, air lance 34 is also hinged with away from one end of aeration spray head 32 for closing or opening
The spout cover board 343 of puff prot 342, air lance 34 are equipped with several micropores 341 for ejection portion air, and micropore 341 is equal
The even outer surface for being distributed in air lance 34, when work, air is injected by air lance 34 from micropore 341 and puff prot 342
Into treatment tank, and it can be can choose according to the actual demand at scene and open or close puff prot 342, adjust air
Gas injection rate, guarantee do not influence sewage treating efficiency under the premise of, avoid the waste of resource as far as possible.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of blender with aerator, including for making dirty water and air mix to obtain agitating device (2), the stirring
Device (2) is vertically arranged in treatment tank, it is characterized in that: including the aeration structure for the gas transmission into treatment tank
(3), the aeration structure (3) is set to the lower of agitating device (2) and fixes with treatment tank bottom of pond, the aeration structure
(3) air pipeline (31) are equipped with, are removably connected with several aeration spray heads (32) on the air pipeline (31), the aeration spray
Head (32) is vertically arranged with bottom of pond, and the aeration spray head (32) is communicated with several horizontally disposed air lances (34).
2. a kind of blender with aerator according to claim 1, it is characterized in that: the air lance (34) is in
Radial uniform circular is distributed on the outer surface of aeration spray head (32).
3. a kind of blender with aerator according to claim 2, it is characterized in that: the air lance (34) is carried on the back
One end from aeration spray head (32) is equipped with puff prot (342).
4. a kind of blender with aerator according to claim 2, it is characterized in that: the air lance (34)
Equally distributed micropore (341) are provided on outer surface.
5. a kind of blender with aerator according to claim 3, it is characterized in that: the puff prot (342) is cut with scissors
It is connected to the spout cover board (343) for closing puff prot (342).
6. a kind of blender with aerator according to claim 1, it is characterized in that: the air pipeline (31) is equal
Even setting flange connection (312), the aeration spray head (32) are equipped with for the flanged joint with flange connection (312) cooperation
Portion (321).
7. a kind of blender with aerator according to claim 2, it is characterized in that: the air pipeline (31) is set
Have oxygen channel (311), the oxygen channel (311) fitting setting parallel with air pipeline (31), the oxygen channel (311)
Converge at flange connection (312) with air pipeline (31).
8. a kind of blender with aerator according to claim 1, it is characterized in that: the air pipeline (31) is even
It is connected to compressor (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540649.6U CN208320672U (en) | 2018-04-14 | 2018-04-14 | A kind of blender with aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540649.6U CN208320672U (en) | 2018-04-14 | 2018-04-14 | A kind of blender with aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208320672U true CN208320672U (en) | 2019-01-04 |
Family
ID=64781576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820540649.6U Expired - Fee Related CN208320672U (en) | 2018-04-14 | 2018-04-14 | A kind of blender with aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208320672U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110272701A (en) * | 2019-06-26 | 2019-09-24 | 上海品阳复合材料有限公司 | A kind of dedicated splicing adhesive tape of lamp cloth, preparation method and special blender |
| CN110642450A (en) * | 2019-10-11 | 2020-01-03 | 郭青松 | Magnetic powder sewage treatment tank |
| CN111003798A (en) * | 2019-12-27 | 2020-04-14 | 安徽普氏生态环境工程有限公司 | Aeration membrane device |
| CN117566928A (en) * | 2024-01-15 | 2024-02-20 | 乾坤环保股份有限公司 | Environment-friendly sewage aeration device |
-
2018
- 2018-04-14 CN CN201820540649.6U patent/CN208320672U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110272701A (en) * | 2019-06-26 | 2019-09-24 | 上海品阳复合材料有限公司 | A kind of dedicated splicing adhesive tape of lamp cloth, preparation method and special blender |
| CN110642450A (en) * | 2019-10-11 | 2020-01-03 | 郭青松 | Magnetic powder sewage treatment tank |
| CN111003798A (en) * | 2019-12-27 | 2020-04-14 | 安徽普氏生态环境工程有限公司 | Aeration membrane device |
| CN111003798B (en) * | 2019-12-27 | 2022-02-08 | 安徽普氏环保装备有限公司 | Aeration membrane device |
| CN117566928A (en) * | 2024-01-15 | 2024-02-20 | 乾坤环保股份有限公司 | Environment-friendly sewage aeration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |