CN208413969U - Multifunction aerator - Google Patents
Multifunction aerator Download PDFInfo
- Publication number
- CN208413969U CN208413969U CN201820821780.XU CN201820821780U CN208413969U CN 208413969 U CN208413969 U CN 208413969U CN 201820821780 U CN201820821780 U CN 201820821780U CN 208413969 U CN208413969 U CN 208413969U
- Authority
- CN
- China
- Prior art keywords
- ball
- stirring ball
- wall
- multifunction
- gas chamber
- 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
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 55
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 210000002985 organ of corti Anatomy 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 59
- 238000005273 aeration Methods 0.000 abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 239000001301 oxygen Substances 0.000 abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 abstract description 10
- 239000005416 organic matter Substances 0.000 abstract description 6
- 238000004090 dissolution Methods 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000012423 maintenance Methods 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses Multifunction aerators, the lower end of stay pipe is connected with motor, motor lower end connects stirring ball by shaft, it stirs and is provided with inlet duct on the outside of the shaft of ball upper end, the bottom of inlet duct is provided with gas chamber, booster is arranged in gas chamber, the lower end of gas chamber is provided with cloth gas hood, the stirring ball is arranged in the cavity of cloth gas hood formation, the outer wall of stirring ball is set as rough spherical structure, it is external using rubber diaphragm covering package, and interval forms gas chamber between rubber diaphragm and the outer wall for stirring ball；Stirring ball inner wall is provided with magnetizer, and magnetizer, which equally arranges to be spaced using several pieces iron plates, forms diversion trench, is embedded magnet on the side wall of iron plate；Stay pipe top extends in the middle part of cloth gas hood and is symmetrically arranged with lacing wire.It is convenient to repair；Aeration effect is good, improves the utilization rate of oxygen, and magnetizer gets higher hydrone liveness, dissolution and the aerobic decomposing organic matter of aerobic strain conducive to oxygen.
Description
Technical field
The utility model belongs to aerator technical field, and in particular to Multifunction aerator.
Background technique
Aeration, which refers to, is oxygenated water body by blower, improves dirty content of oxygen dissolved in water, is conducive to aerobic strain decomposing organic matter.
Prior art submersible aerator does not need additional wind regime by air intake duct grade motor form, is generated by electric motor with vane wheel rotation negative
Pressure draws air into equipment and is intake in water body again.In carrying out Sewage Treatment Project design engineering and improvement project, discovery aeration
Link energy consumption accounts for very big specific gravity in the entire system, and aerator energy consumption is higher, and equipment generation bubble is excessive, bubble table specific area
Small, the utilization rate of oxygen is extremely low；Service area is small；Maintenance is inconvenient, exists and needs the drawbacks of clearing up pond, and maintenance needs stop production,
It causes damages to producer, maintenance is risky, and maintenance personal is commonplace because of anoxic or poisoning event.In addition, existing equipment
It has a single function, is perhaps vertical mixing or vertical aeration, is aerated using aeration plate, there are the areas 20cm Si Ni for aeration pan bottom
It can not be aerated；In addition the agitating mode of impeller is used, impeller wound by sundries, and sundries can twine motor shaft with wheel rotation
Extremely, current overload is caused to burn motor.Therefore, how Multifunction aerator is researched and developed, to improve in current sewage treatment project,
The problem of aeration link encounters, has important practical significance.
Utility model content
Technical problem higher for equipment energy consumption existing in the prior art, maintenance is inconvenient, the mesh of the utility model
Be Multifunction aerator is provided, will stirring and aeration be combined together, be not easy to be wound using spheroidal blender, i.e.,
Make to be wound and also only be wound in spherome surface, sundries will not contact motor shaft as impeller；Hydrone is improved by magnetization
Activity is conducive to the aerobic decomposing organic matter of strain.
The technical solution that the utility model is taken are as follows:
Multifunction aerator, including stay pipe, lacing wire, motor, inlet duct, cloth gas hood, booster and stirring ball, it is described
The lower end of stay pipe is connected with motor, and motor lower end connects stirring ball by shaft, is stirred and is provided on the outside of the shaft of ball upper end
Inlet duct, the bottom of inlet duct are provided with gas chamber, and booster is arranged in gas chamber, and the lower end of gas chamber is provided with cloth gas hood,
The stirring ball is arranged in the cavity of cloth gas hood formation, and the outer wall for stirring ball is set as rough spherical structure, outside
Portion is using rubber diaphragm covering package, and interval forms gas chamber between rubber diaphragm and the outer wall for stirring ball；Stir the setting of ball inner wall
There is magnetizer, magnetizer, which equally arranges to be spaced using several pieces iron plates, forms diversion trench, is embedded magnet on the side wall of iron plate；Branch
It holds tube top end and extends in the middle part of cloth gas hood and be symmetrically arranged with lacing wire.
Further, the stirring ball is set as being arranged at intervals with gas between hollow-sphere structures, and the shaft of motor
Gap.
Further, the outer wall of the stirring ball, which outwardly protrudes to be extended, hemispheric protrusion and the setting that is recessed inwardly
There is hemispherical shrinkage pool, protrusion and shrinkage pool circulation are equidistant staggered.
Further, the surface of the rubber diaphragm offers the micropore of 0.01-0.5mm, rubber diaphragm and raised table
Face is in tangent setting.
Further, the iron plate of the diversion trench is set as the laminated structure in zigzag circulation arrangement, adjacent iron plate edge
Stirring ball spherical surface inner wall in parallel equidistant arrangement.
Further, the booster is set as gyroscope structure, and the upper/lower terminal for being pressurized spiral organ is respectively arranged with aperture
Escape pipe and macropore air inlet pipe, form the booster cavity of hollow cylinder structure between aperture escape pipe and macropore air inlet pipe, aperture goes out
Tracheae is extended the baffle for having the arrangement that is stepped to booster cavity.
Further, the cloth gas hood includes inner cover and outer cover, and interval forms gap and passes through spiral shell between inner cover and outer cover
Silk connection, cloth gas hood are set as the cone structure that aperture becomes larger according to the distance apart from gas chamber.
The utility model has the following beneficial effects:
(1) easy to maintenance, it does not need to stop production, it is convenient to repair, and terrestrial operation avoids maintenance personal from damaging.
(2) aeration effect is good, and the bubble which generates is small, while bubble is in the case where stirring ball stirring action, helically
Shape rises, and extends bubble residence time in water body, improves the utilization rate of oxygen, reaches energy-efficient purpose.
(3) it stirs in the diversion trench inside ball and is furnished with permanent magnetic iron, form simple magnetizer, to a certain extent magnetized water
Body, after water body is magnetized, hydrone liveness is got higher, dissolution and the aerobic decomposing organic matter of aerobic strain conducive to oxygen.
(4) single-unit operation will not impact other equipment because of individual plants failure, solve traditional aeration plate
The technical issues of aeration a, damage will lead to aeration unevenly, influence multiple aeration plate aeration effects on same pipeline.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of booster in the utility model.
Fig. 3 is the structural schematic diagram that ball is stirred in the utility model.
Wherein, 1, stay pipe；2, lacing wire；3, submersible motor；4, inlet duct；5, gas chamber；6, cloth gas hood；7, ball is stirred；
8, booster；9, booster cavity；10, baffle；11, raised；12, shrinkage pool；13, rubber diaphragm；14, diversion trench；15, iron plate；16,
Magnet.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, Multifunction aerator, including stay pipe 1, lacing wire 2, motor 3, inlet duct 4, cloth
Gas hood 6, booster 8 and stirring ball 7, the lower end of the stay pipe 1 and motor 3 connect, and 3 lower end of motor is connected by shaft and stirred
Ball 7 stirs and is provided with inlet duct 4 on the outside of the shaft of 7 upper end of ball, and the bottom of inlet duct 4 is provided with gas chamber 5, and booster 8 is set
It sets in gas chamber 5, the lower end of gas chamber 5 is provided with cloth gas hood 6, and the stirring ball 7 is arranged in the cavity of the formation of cloth gas hood 6, stirs
The outer wall for mixing ball 7 is set as rough spherical structure, external using the covering package of rubber diaphragm 13,13 He of rubber diaphragm
It stirs interval between the outer wall of ball 7 and forms gas chamber 5；Stirring 7 inner wall of ball is provided with magnetizer, and magnetizer is in using several pieces iron plates 15
Equidistant arrangement interval forms diversion trench 14, and magnet 16 is embedded on the side wall of iron plate 15；1 top of stay pipe extends to cloth gas hood 6
Middle part is symmetrically arranged with lacing wire 2.
Equipment uses stainless steel material, and important component is made of casting, durable, applied widely, can be used for more
Kind different sewage water quality.
Stirring ball 7 is set as being arranged at intervals with air gap between hollow-sphere structures, and the shaft of motor 3.Inlet duct 4
It being supplied by blower, the air supply mode used is mode from top to bottom, from top pipeline air-inlet, by the booster 8 of lower section,
With ejector again through 6 gas distribution of cloth gas hood, the requirement to wind pressure is reduced, the gas after gas distribution is along stirring ball 7 and 3 shaft of motor
Between air gap enter stirring ball 7 inside, integrate propulsion, jet stream, stirring, cutting function, improve the utilization efficiency of oxygen,
Reduce energy consumption.
The outer wall of stirring ball 7, which outwardly protrudes to be extended, to be had hemispheric raised 11 and is recessed inwardly that be provided with hemispherical recessed
Hole 12, protrusion 11 and shrinkage pool 12 recycle equidistant staggered.Subversiveness is using stirring ball 7, so that mixing wastewater with air is more uniform,
Rise in the shape of a spiral into the gas in stirring ball 7, is discharged further along the shrinkage pool 12 on stirring 7 outer wall of ball, extend oxygen
The residence time in water body solves the problems, such as to be wound by sundries using impeller.
The surface of rubber diaphragm 13 offers the micropore of 0.01-0.5mm, and rubber diaphragm 13 and raised 11 surfaces are set in tangent
It sets.Its cladding between the outer wall of stirring ball 7 forms small-sized gas chamber 5 one by one, and stationarity is more preferable, and it is de- to reduce rubber diaphragm 13
Rate is fallen, silt blocking aeration hole in water body is avoided.
The iron plate 15 of diversion trench 14 is set as the laminated structure in zigzag circulation arrangement, and adjacent iron plate 15 is along stirring
The spherical surface inner wall of ball 7 is in parallel equidistant arrangement.
Breakthrough uses magnetization principle, and stirring the diversion trench 14 inside ball 7 increases gas residence time in ball, magnetic
Change device to be arranged in inside stirring ball 7, the magnet 16 of gas and magnetizer rubs, and generates magnetic efficiency to gas, gas is again
Magnetic efficiency is generated to hydrone and aerobic bacteria, improves hydrone and aerobic bacterial activity, improves air water solute effect and bacterium
Kind decomposition efficiency is more advantageous to organic matter in degradation water body.
Booster 8 is set as gyroscope structure, and the upper/lower terminal for being pressurized spiral organ is respectively arranged with aperture escape pipe and macropore
Air inlet pipe, forms the booster cavity 9 of hollow cylinder structure between aperture escape pipe and macropore air inlet pipe, aperture escape pipe is to booster cavity
9 are extended the baffle 10 for having the arrangement that is stepped.Booster cavity 9 increases gas stream by large aperture air inlet, small-bore outlet
Speed also has amplification to gas pressure, is oriented to gas, generates vortex effect, is more advantageous to lower member and plays corresponding function
Effect.
Cloth gas hood 6 is set as the cone structure that aperture becomes larger according to the distance apart from gas chamber 5, and cloth gas hood 6 wraps
Inner cover and outer cover are included, inner cover and outer cover diameter proportion are 1:5, and the cover wall aperture of inner cover and outer cover, inner cover and outer cover pass through screw
It connects, interstice coverage 5mm-8mm between inside and outside cover, cloth gas hood 6 uniformly arranges in 120 ° along apex angle and is provided with support rod, props up
Strut plays stable support effect, and the special construction in cloth gas hood 6 uses gradual change open-celled structure, and cloth gas hood 6 makes air water
It is more evenly distributed, to increase bubble gas distribution area, improves coefficient of oxygen utilization.
Carrying out practically process are as follows: blower supplies equipment, and gas enters gas chamber 5 from inlet duct 4, then through booster
8 carry out pressurization guiding, enter in stirring ball 7 along the air gap between 3 shaft of motor and stirring ball 7, and gas is along in stirring ball 7
Magnetizer between diversion trench 14 carry out water conservancy diversion, the magnet 16 of gas and magnetizer rubs, and is stirring in ball 7 through magnetizing
Device magnetization, improves hydrone and aerobic bacterial activity, organic matter in the water body that is conducive to degrade, and stirs gas in ball 7 along stirring
It mixes the shrinkage pool 12 on 7 outer wall of ball and enters the small gas chamber 5 that stirring ball 7 and outer wall rubber diaphragm 13 are formed, using rubber diaphragm 13
Discharge is uniformly distributed under the effect of cloth gas hood 6 into water body, i.e., micro-bubble is evenly distributed in water body through cloth gas hood 6；
Ball 7 is stirred simultaneously to rotate under the effect of motor 3, increase aqueous vapor rotation, and extending gas, the residence time (changes tradition in water
The state of aerating gas vertical ascent), aeration and stirring are combined together, gas-water mixing efficiency is improved, improves the benefit of oxygen
With rate.
The above is not limitations of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, under the premise of not departing from the utility model in essence range, several variations, modifications, additions or substitutions can also be made,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. Multifunction aerator, which is characterized in that including stay pipe, lacing wire, motor, inlet duct, cloth gas hood, booster and stir
Ball is mixed, the lower end of the stay pipe is connected with motor, and motor lower end is connected by shaft and stirs ball, outside the shaft for stirring ball upper end
Side is provided with inlet duct, and the bottom of inlet duct is provided with gas chamber, and booster is arranged in gas chamber, and the lower end of gas chamber is provided with
Cloth gas hood, the stirring ball are arranged in the cavity of cloth gas hood formation, and the outer wall for stirring ball is set as rough spherical surface knot
Structure, external using rubber diaphragm covering package, interval forms gas chamber between rubber diaphragm and the outer wall for stirring ball；It stirs in ball
Wall is provided with magnetizer, and magnetizer, which equally arranges to be spaced using several pieces iron plates, forms diversion trench, is embedded on the side wall of iron plate
Magnet；Stay pipe top extends in the middle part of cloth gas hood and is symmetrically arranged with lacing wire.
2. Multifunction aerator according to claim 1, which is characterized in that the stirring ball is set as hollow-sphere structures,
It is arranged at intervals with air gap between the shaft of motor.
3. Multifunction aerator according to claim 1, which is characterized in that the outer wall of the stirring ball outwardly protrudes extension and sets
It is equipped with hemispheric protrusion and is recessed inwardly and be provided with hemispherical shrinkage pool, protrusion and shrinkage pool circulation are equidistant staggered.
4. Multifunction aerator according to claim 3, which is characterized in that the surface of the rubber diaphragm offers 0.01-
The micropore of 0.5mm, rubber diaphragm and convex surfaces are in tangent setting.
5. Multifunction aerator according to claim 1, which is characterized in that the iron plate of the diversion trench is set as in zigzag
The laminated structure of arrangement is recycled, adjacent iron plate is along the spherical surface inner wall of stirring ball in parallel equidistant arrangement.
6. Multifunction aerator according to claim 1, which is characterized in that the booster is set as gyroscope structure, pressurization
The upper/lower terminal of spiral organ is respectively arranged with aperture escape pipe and macropore air inlet pipe, between aperture escape pipe and macropore air inlet pipe
The booster cavity of hollow cylinder structure is formed, aperture escape pipe is extended the baffle for having the arrangement that is stepped to booster cavity.
7. Multifunction aerator according to claim 1, which is characterized in that the cloth gas hood includes inner cover and outer cover, inner cover
Interval forms gap and by screw connection between outer cover, and cloth gas hood is set as aperture according to the distance apart from gas chamber
The cone structure become larger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821780.XU CN208413969U (en) | 2018-05-30 | 2018-05-30 | Multifunction aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821780.XU CN208413969U (en) | 2018-05-30 | 2018-05-30 | Multifunction aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208413969U true CN208413969U (en) | 2019-01-22 |
Family
ID=65113719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820821780.XU Expired - Fee Related CN208413969U (en) | 2018-05-30 | 2018-05-30 | Multifunction aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208413969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870978A (en) * | 2020-08-07 | 2020-11-03 | 清华大学 | Submerged combustion evaporator |
-
2018
- 2018-05-30 CN CN201820821780.XU patent/CN208413969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870978A (en) * | 2020-08-07 | 2020-11-03 | 清华大学 | Submerged combustion evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220425 Address after: 266000 Weishan community, Liuting street, Chengyang District, Qingdao City, Shandong Province Patentee after: QINGDAO KANGTAI HEAVY INDUSTRY MACHINERY CO.,LTD. Address before: 266000 Tianshan Road 167, Tongji Street Office, Jimo City, Qingdao City, Shandong Province Patentee before: QINGDAO GUANTAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| 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: 20190122 |