CN107601687A - Stirred type aerator is used in a kind of municipal wastewater processing - Google Patents
Stirred type aerator is used in a kind of municipal wastewater processing Download PDFInfo
- Publication number
- CN107601687A CN107601687A CN201711000207.9A CN201711000207A CN107601687A CN 107601687 A CN107601687 A CN 107601687A CN 201711000207 A CN201711000207 A CN 201711000207A CN 107601687 A CN107601687 A CN 107601687A
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- rotary shaft
- stirring rod
- shell
- airway tube
- municipal wastewater
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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
The invention discloses a kind of municipal wastewater processing stirred type aerator, including electric rotating machine, shell, the first rotary shaft, the first stirring rod, the second rotary shaft and blower fan；The shell upper end is provided with electric rotating machine, the output end of electric rotating machine is fixedly connected with the first rotary shaft, and symmetrically arranged sleeve is fixedly connected with the first rotary shaft；The first stirring rod is rotatably connected in the sleeve；Airway tube B is provided with first rotary shaft, airway tube A is provided with the first stirring rod；The second rotary shaft is symmetrically arranged with left and right sides of the first rotary shaft lower end, the second rotary shaft is rotatably connected on outer casing bottom, helical blade is installed with the second rotary shaft；The latter half in second rotary shaft is provided with jet arc；Second rotary shaft is hollow structure, and is internally provided with airway tube C.The present invention is simple in construction, easy to use, improves aeration efficiency, improves wastewater treatment efficiency, is worthy to be popularized.
Description
Technical field
The present invention relates to a kind of aerator, stirred type aerator is used in specifically a kind of municipal wastewater processing.
Background technology
Water pollution problems is an environmental problem all over the world, and sewage disposal can be divided into thing by the Method means of use
4 kinds of logos, chemical method, physical-chemical process and bioanalysis.Bioanalysis is that the metabolism for utilizing the microorganism in waste water decomposes dirt
A kind of method of degradable organic matter in water, because big with treating capacity, reduced investment, the characteristics of economic and reliable, turn into current
A kind of most common method for treating water in the world.Wherein, aerobe method faces aeration efficiency, the performance of aerator etc.
Restrict.In city domestic sewage and industrial wastewater treatment, the aeration aerating equipment for biochemical treatment is sewage disposal process
In nucleus equipment, for " microbubble " to be directly injected into raw sewerage, in coagulant and the common work of flocculant
Under, physics flocculation and chemical flocculation occur for suspension, so as to form big suspension floc sedimentation.And when these floc sedimentations can not be timely
During processing, then contact of the water with " microbubble " can be hindered, and then influence the further flocculation of sewage, its flocculation rate is subtracted significantly
It is slow；In general aerator aeration mode is single, and aeration effect is poor, sewage can not be made fully to contact gas, so as to cause sewage
Treatment effeciency is low.
The content of the invention
It is an object of the invention to provide a kind of municipal wastewater processing stirred type aerator, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme：
A kind of municipal wastewater processing stirred type aerator, including electric rotating machine, shell, the first rotary shaft, the first stirring rod,
Second rotary shaft and blower fan；The shell upper end is provided with electric rotating machine, the output end of electric rotating machine is fixedly connected with the first rotation
Rotating shaft, the first rotary shaft are rotatablely connected through shell upper end and with outer casing bottom, are fixedly connected with the first rotary shaft and symmetrically set
The sleeve put；The first stirring rod is rotatably connected in the sleeve, the one end of the first stirring rod away from sleeve is fixedly connected with cone
Gear, bevel gear stretch into the annular groove set on outer casing inner wall and engaged with annular bevel gear；Set in first rotary shaft
Airway tube B is equipped with, airway tube A, airway tube A and airway tube B are provided with the first stirring rod and is connected by swivel joint B, air guide
Pipe B lower ends by swivel joint A are rotatablely connected through outer casing bottom and with escape pipe upper end, and left end and the blower fan of escape pipe connect
Connect；The second rotary shaft is symmetrically arranged with left and right sides of the first rotary shaft lower end, the second rotary shaft is rotatably connected on shell
Bottom, helical blade is installed with the second rotary shaft；The latter half in second rotary shaft is provided with jet arc；
Second rotary shaft is hollow structure, and is internally provided with airway tube C, and airway tube C passes through through outer casing bottom with escape pipe
Swivel joint A is rotatablely connected.
As the further scheme of the present invention：The second stirring rod, the second stirring are symmetrically installed with first stirring rod
Rod is hollow structure and upper end is provided with multiple ventholes.
As further scheme of the invention：First rotary shaft and the first stirring rod are hollow structure.
As further scheme of the invention：The jet arc is evenly distributed in the second rotary shaft.
As further scheme of the invention：Upper end on the left of the shell is provided with liquid outlet, on the right side of shell under
End is provided with inlet.
Compared with prior art, the beneficial effects of the invention are as follows：The first stirring rod occurred level that the present invention passes through setting
The rotation of vertical direction itself is done in direction while rotation, sewage is stirred, and improves the mobility of sewage, the first stirring
Rod drives the second stirring rod to rotate when doing the rotation of vertical direction, the second stirring rod is aerated while rotation by venthole, from
And aeration efficiency is improved, by the jet arc of setting, driven under the action of the forces of the wind when gas is sprayed from jet arc
Second rotary shaft rotates, and drives helical blade to rotate so that sewage stirs upwards, so as to increase dirt when the second rotary shaft rotates
The mobility of water, further improve aeration efficiency.In summary, the present invention is simple in construction, easy to use, improves aeration effect
Rate, wastewater treatment efficiency is improved, be worthy to be popularized.
Brief description of the drawings
Fig. 1 is the structural representation of municipal wastewater processing stirred type aerator.
Fig. 2 is the jet arc top view in municipal wastewater processing stirred type aerator.
Fig. 3 is the schematic enlarged-scale view at A in municipal wastewater processing stirred type aerator.
In figure：1- electric rotating machines, 2- shells, the rotary shafts of 3- first, 4- liquid outlets, 5- annulars bevel rack, 6- bevel gears,
The stirring rod of 7- first, the stirring rod of 8- second, 9- airway tube A, 10- sleeve, the rotary shaft of 11- airway tubes B, 12- second, 13- spirals
Blade, 14- jet arcs, 15- inlets, 16- blower fans, 17- escape pipes, 18- swivel joint A, 19- venthole, 20- annulars
Groove, 21- airway tube C, 22- swivel joints B.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, stirred type aerator, including electric rotating machine 1, shell 2, first are used in a kind of municipal wastewater processing
Rotary shaft 3, the first stirring rod 7, the second rotary shaft 12 and blower fan 16；The upper end of shell 2 is provided with electric rotating machine 1, electric rotating
The output end of machine 1 is fixedly connected with the first rotary shaft 3, and the first rotary shaft 3 connects through the upper end of shell 2 and with the lower rotation of shell 2
Connect, symmetrically arranged sleeve 10 is fixedly connected with the first rotary shaft 3, electric rotating machine 1 drives 3 turns of the first rotary shaft when rotating
Dynamic, the first rotary shaft 3 rotates with moving sleeve 10；The first stirring rod 7 is rotatably connected in the sleeve 10, the first stirring rod 7 is remote
One end from sleeve 10 is fixedly connected with bevel gear 6, and bevel gear 6 stretches on the inwall of shell 1 in the annular groove 20 set and and ring
Shape bevel gear 5 is engaged, and sleeve 10 drives the occurred level direction of the first stirring rod 7 to rotate when rotating, and the first stirring rod 7 is led to when rotating
The engagement of bevel gear 6 and ring gear 5 is crossed, the rotation of vertical direction occurs in itself；Symmetrically pacify in first stirring rod 7
Equipped with the second stirring rod 8, the second stirring rod is hollow structure and upper end is provided with multiple ventholes 19；First rotary shaft 3
It is hollow structure with the first stirring rod 7, airway tube B11 is provided with the first rotary shaft 3, is provided with and leads in the first stirring rod 7
Tracheae A9, airway tube A9 and airway tube B11 are connected by swivel joint B22, airway tube B11 lower ends through the bottom of shell 2 and with
The upper end of escape pipe 17 is rotatablely connected by swivel joint A18, and the left end of escape pipe 17 is connected with blower fan 16, will when blower fan 16 works
Air is transported in airway tube B11 by escape pipe 17, then enters the cavity inside of the second stirring rod 8 by airway tube A9, with
Enter afterwards by venthole 19 in sewage；The second rotary shaft 12 is symmetrically arranged with left and right sides of the lower end of first rotary shaft 3,
Second rotary shaft 12 is rotatably connected on the bottom of shell 2, and helical blade 13, helical blade 13 are installed with the second rotary shaft 12
Sewage is driven to stir upwards during rotation, so as to increase the mobility of sewage；The latter half in second rotary shaft 12 is set
Have jet arc 14, jet arc 14 is evenly distributed in the second rotary shaft 12, gas from jet arc 14 spray when in wind-force
In the presence of drive the second rotary shaft 12 to rotate；Second rotary shaft 12 is hollow structure, and is internally provided with airway tube
C21, airway tube C21 are rotatablely connected through the bottom of shell 2 with escape pipe 17 by swivel joint A18；It is upper on the left of the shell 2
End is provided with liquid outlet 4, and the lower end on the right side of shell 2 is provided with inlet 15.
The present invention operation principle be：Stirred type aerator is used in the municipal wastewater processing, and sewage passes through inlet 15
Into inside the device, start electric rotating machine 1, electric rotating machine 1 drives the first rotary shaft 3 to rotate, and the first rotary shaft 3 drives first
The occurred level direction of stirring rod 7 is rotated, and the first stirring rod 7 is stirred when rotating to the sewage in the device, so as to improve dirt
The mobility of water, increase the contact area of sewage and air, nibbling in bevel gear 6 and ring gear 5 when the first stirring rod 7 rotates
Under cooperation is used, the rotation of vertical direction occurs for the first stirring rod 7 itself, and so as to drive the second stirring rod 8 to rotate, blower fan 16 works
When air is transported in airway tube B11 by escape pipe 17, then by airway tube A9 enter the second stirring rod 8 cavity in
Portion, then pass through venthole 19 and enter in sewage, air is entered by airway tube C21 in the cavity of the second rotary shaft 12 to be passed through again
Jet arc 14 enters in sewage, and gas drives 12 turns of the second rotary shaft under the action of the forces of the wind when being sprayed from jet arc 14
It is dynamic, drive helical blade 13 to rotate so that sewage stirs upwards, so as to increase the flowing of sewage when the second rotary shaft 12 rotates
Property, improve aeration efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. stirred type aerator, including electric rotating machine are used in a kind of municipal wastewater processing（1）, shell（2）, the first rotary shaft（3）、
First stirring rod（7）, the second rotary shaft（12）And blower fan（16）；Characterized in that, the shell（2）Upper end is provided with electric rotating
Machine（1）, electric rotating machine（1）Output end be fixedly connected with the first rotary shaft（3）, the first rotary shaft（3）Through shell（2）Upper end
And and shell（2）Lower rotation connects, the first rotary shaft（3）On be fixedly connected with symmetrically arranged sleeve（10）；The sleeve
（10）Inside it is rotatably connected to the first stirring rod（7）, the first stirring rod（7）Away from sleeve（10）One end be fixedly connected with bevel gear
（6）, bevel gear（6）Stretch into shell（1）The annular groove set on inwall（20）It is interior and with annular bevel gear（5）Engagement；Described
One rotary shaft（3）Inside it is provided with airway tube B（11）, the first stirring rod（7）Inside it is provided with airway tube A（9）, airway tube A（9）With leading
Tracheae B（11）Pass through swivel joint B（22）Connection, airway tube B（11）Shell is run through in lower end（2）Bottom and and escape pipe（17）On
End passes through swivel joint A（18）Rotation connection, escape pipe（17）Left end and blower fan（16）Connection；First rotary shaft（3）
The second rotary shaft is symmetrically arranged with left and right sides of lower end（12）, the second rotary shaft（12）It is rotatably connected on shell（2）Bottom, the
Two rotary shafts（12）On be installed with helical blade（13）；Second rotary shaft（12）On the latter half be provided with arc
Jet pipe（14）；Second rotary shaft（12）For hollow structure, and it is internally provided with airway tube C（21）, airway tube C（21）Run through
Shell（2）Bottom and escape pipe（17）Pass through swivel joint A（18）Rotation connection.
2. stirred type aerator is used in municipal wastewater processing according to claim 1, it is characterised in that first stirring
Rod（7）On be symmetrically installed with the second stirring rod（8）, the second stirring rod is hollow structure and upper end is provided with multiple ventholes
（19）.
3. stirred type aerator is used in municipal wastewater processing according to claim 1, it is characterised in that first rotation
Axle（3）With the first stirring rod（7）It is hollow structure.
4. stirred type aerator is used in municipal wastewater processing according to claim 1, it is characterised in that the jet arc
（14）It is evenly distributed on the second rotary shaft（12）On.
5. stirred type aerator is used in municipal wastewater processing according to claim 1, it is characterised in that the shell（2）
The upper end in left side is provided with liquid outlet（4）, shell（2）The lower end on right side is provided with inlet（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711000207.9A CN107601687B (en) | 2017-10-24 | 2017-10-24 | Municipal administration is stirring type aeration equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711000207.9A CN107601687B (en) | 2017-10-24 | 2017-10-24 | Municipal administration is stirring type aeration equipment for sewage treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107601687A true CN107601687A (en) | 2018-01-19 |
| CN107601687B CN107601687B (en) | 2020-09-01 |
Family
ID=61080709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711000207.9A Active CN107601687B (en) | 2017-10-24 | 2017-10-24 | Municipal administration is stirring type aeration equipment for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107601687B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217927A (en) * | 2018-04-10 | 2018-06-29 | 章慧 | A kind of use in waste water treatment aerator |
| CN108328857A (en) * | 2018-02-06 | 2018-07-27 | 王岩霞 | A kind of urban wastewater treatment aerator |
| CN108423849A (en) * | 2018-04-08 | 2018-08-21 | 安徽工程大学 | A kind of movable type Orygen enriched aeration device |
| CN108726663A (en) * | 2018-08-01 | 2018-11-02 | 江苏艾特克环境工程有限公司 | A kind of high-efficient denitrification and dephosphorization device |
| CN108821469A (en) * | 2018-06-22 | 2018-11-16 | 陈贤瑜 | Industrial wastewater treatment system |
| CN110304725A (en) * | 2019-07-08 | 2019-10-08 | 江苏科沃环境科技有限公司 | A kind of biological treatment device and method for landfill leachate treatment |
| CN110330123A (en) * | 2019-07-09 | 2019-10-15 | 朱浩诚 | A kind of efficient gas explosion device of rotation progress synchronous with revolution |
| CN110655238A (en) * | 2019-11-19 | 2020-01-07 | 佛山科学技术学院 | Circulating aeration equipment for sewage treatment |
| CN112374659A (en) * | 2020-12-07 | 2021-02-19 | 徐艳萍 | Industrial wastewater treatment device |
| CN113912188A (en) * | 2021-11-21 | 2022-01-11 | 深圳市中信方圆建筑工程有限公司 | Low-energy-consumption sewage deep denitrification system |
| CN117658349A (en) * | 2024-02-02 | 2024-03-08 | 西北农林科技大学 | Tannic acid production waste liquid treatment equipment |
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| CN203700010U (en) * | 2014-01-07 | 2014-07-09 | 上海清浥环保科技有限公司 | Aerated stirring biochemical reactor |
| CN203874772U (en) * | 2014-04-16 | 2014-10-15 | 王萍 | Reaction kettle for mixing |
| CN205435609U (en) * | 2015-12-17 | 2016-08-10 | 嘉峪关大友嘉镁钙业有限公司 | Thick liquid pneumatic stirring device |
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Patent Citations (3)
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| CN203700010U (en) * | 2014-01-07 | 2014-07-09 | 上海清浥环保科技有限公司 | Aerated stirring biochemical reactor |
| CN203874772U (en) * | 2014-04-16 | 2014-10-15 | 王萍 | Reaction kettle for mixing |
| CN205435609U (en) * | 2015-12-17 | 2016-08-10 | 嘉峪关大友嘉镁钙业有限公司 | Thick liquid pneumatic stirring device |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328857A (en) * | 2018-02-06 | 2018-07-27 | 王岩霞 | A kind of urban wastewater treatment aerator |
| CN108423849A (en) * | 2018-04-08 | 2018-08-21 | 安徽工程大学 | A kind of movable type Orygen enriched aeration device |
| CN108217927A (en) * | 2018-04-10 | 2018-06-29 | 章慧 | A kind of use in waste water treatment aerator |
| CN108821469A (en) * | 2018-06-22 | 2018-11-16 | 陈贤瑜 | Industrial wastewater treatment system |
| CN108726663A (en) * | 2018-08-01 | 2018-11-02 | 江苏艾特克环境工程有限公司 | A kind of high-efficient denitrification and dephosphorization device |
| CN110304725A (en) * | 2019-07-08 | 2019-10-08 | 江苏科沃环境科技有限公司 | A kind of biological treatment device and method for landfill leachate treatment |
| CN110330123A (en) * | 2019-07-09 | 2019-10-15 | 朱浩诚 | A kind of efficient gas explosion device of rotation progress synchronous with revolution |
| CN110655238A (en) * | 2019-11-19 | 2020-01-07 | 佛山科学技术学院 | Circulating aeration equipment for sewage treatment |
| CN112374659A (en) * | 2020-12-07 | 2021-02-19 | 徐艳萍 | Industrial wastewater treatment device |
| CN113912188A (en) * | 2021-11-21 | 2022-01-11 | 深圳市中信方圆建筑工程有限公司 | Low-energy-consumption sewage deep denitrification system |
| CN113912188B (en) * | 2021-11-21 | 2022-05-27 | 深圳市中信方圆建筑工程有限公司 | Low-energy-consumption sewage deep denitrification system |
| CN117658349A (en) * | 2024-02-02 | 2024-03-08 | 西北农林科技大学 | Tannic acid production waste liquid treatment equipment |
| CN117658349B (en) * | 2024-02-02 | 2024-04-09 | 西北农林科技大学 | Tannic acid production waste liquid treatment equipment |
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| CN107601687B (en) | 2020-09-01 |
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Effective date of registration: 20200810 Address after: 225400 Chengdong Industrial Park, Taizhou Economic Development Zone, Jiangsu Province Applicant after: YATAI PUMP VALVE Co.,Ltd. Address before: Haizhou Street Qianjiang mansion in Haining city Jiaxing city Zhejiang province 314400 room 1102-1 Applicant before: ZHEJIANG CHENJI CONSTRUCTION Co.,Ltd. |
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