CN105363367B - A kind of cesspool paddle agitator - Google Patents
A kind of cesspool paddle agitator Download PDFInfo
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- CN105363367B CN105363367B CN201510795604.4A CN201510795604A CN105363367B CN 105363367 B CN105363367 B CN 105363367B CN 201510795604 A CN201510795604 A CN 201510795604A CN 105363367 B CN105363367 B CN 105363367B
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- stirring sheet
- auxiliary stirring
- cesspool
- fixes sleeve
- rotational axis
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Abstract
The present invention proposes a kind of cesspool paddle agitator, including the service bridge across cesspool, under water centre rotational axis, support, paddle group, hollow fixes sleeve, assisting agitating apparatus, and paddle group is fixed on centre rotational axis；Fixes sleeve is set on the outside of centre rotational axis, and is coaxial therewith, and assisting agitating apparatus includes upper limit position block, lower position block, upper spring, lower spring, sliding sleeve and auxiliary stirring sheet；Sliding sleeve can be slided up and down along fixes sleeve, auxiliary stirring sheet is fixed with sliding sleeve, stirring sheet is aided in be provided with some first holes and the second hole, the first hole is located above auxiliary stirring sheet equipped with the first lid, the first lid, and first end is hinged with auxiliary stirring sheet, second end is connected by upper spring with auxiliary stirring sheet, and the second hole is located at below auxiliary stirring sheet equipped with the second lid, the second lid, and first end is hinged with auxiliary stirring sheet, the second end is connected by lower spring with auxiliary stirring sheet.Present invention work is firm, and mixing effect is good, and effect is high.
Description
Technical field
The present invention relates to technical field of sewage treatment equipment, more particularly to a kind of cesspool paddle agitator.
Background technology
Cesspool is a kind of important Sewage treatment mixer tool with paddle agitator, it is adaptable to city and country sewage
Treatment plant, it is installed and use quality has a very big impact to sewage disposal operation, and existing cesspool is generally with agitator
One impeller is installed, the number of blade is generally two or three, and mixing effect is not on the submersible motor of single impeller mixer, i.e., one
It is especially desirable.
The content of the invention
The technical problem existed based on background technology, the present invention proposes cesspool paddle agitator.
A kind of cesspool paddle agitator proposed by the present invention, including across the service bridge of cesspool, located at cesspool
The centre rotational axis of center, and support, paddle group, hollow fixes sleeve and assisting agitating apparatus under water；
Service bridge is fixed with cesspool, and centre rotational axis are rotated with service bridge and are connected, and it is located at the end above service bridge
Portion and motor connection, under water support be fixed on cesspool bottom, centre rotational axis bottom is connected with support under water by bearing；
Paddle group includes two panels and conversely turned back the blade at α angles, and paddle group is fixed on centre rotational axis；
Fixes sleeve is set in the outside of centre rotational axis, and is coaxial therewith, and fixes sleeve upper end is fixed with service bridge, Gu
Determine sleeve above the paddle group, assisting agitating apparatus include upper limit position block, lower position block, upper spring, lower spring, sliding sleeve and
Stirring sheet is aided in, upper limit position block and lower position block are in turn secured in fixes sleeve from top to bottom, upper limit position block and lower position block
Between be provided with sliding sleeve, sliding sleeve can be slided up and down along fixes sleeve, and upper spring, sliding sleeve and lower limit are provided between upper limit position block and sliding sleeve
It is equipped between the block of position on lower spring, sliding sleeve and is fixed with auxiliary stirring sheet, auxiliary stirring sheet is provided with some first holes and second
Hole, the first hole is located above auxiliary stirring sheet equipped with the first lid, the first lid, and first end is hinged with auxiliary stirring sheet, the second end
It is connected by upper spring with auxiliary stirring sheet, the second hole is equipped with the second lid, and the second lid is located at below auxiliary stirring sheet, and first end
It is hinged with auxiliary stirring sheet, the second end is connected by lower spring with auxiliary stirring sheet.
Preferably, motor is connected with frequency converter, and frequency converter is connected with controller.
Preferably, α angles are 45-60 degree.
Preferably, auxiliary stirring sheet is connected with sliding sleeve using Type of Welding.
Preferably, fixes sleeve side is provided with some through holes.
Preferably, in addition to intermediate support, intermediate support is fixed on the side wall of cesspool, fixes sleeve bottom with it is middle
Support is fixed, and centre rotational axis are rotated by bearing with fixes sleeve bottom inner chamber and are connected.
Preferably, the root width of blade is more than top width.
A kind of cesspool paddle agitator provided in the present invention, by setting service bridge and support under water, makes center
Rotary shaft, which is fixed, more to be consolidated, so that agitator work is more steady, especially when using speed change stirring, is embodied brighter
It is aobvious, so as to improve agitator service life, it is arranged on spring force, lower spring elastic force, water flow impact pressure and itself weight
Auxiliary stirring sheet moving up and down under power effect, coordinates the stirring action of paddle group, makes the current in cesspool more disorderly
Disorderly, multidirectional intersection current are formed, mixed effect is greatly improved, by setting the first hole, the first lid, the second hole, the
In the presence of two lids, reduce the resistance of auxiliary stirring sheet, water (flow) direction can also be disturbed, improve stirring efficiency, pass through frequency converter
Frequency is adjusted, speed is produced fluctuation, so as to improve the impact fluctuation to aiding in stirring sheet, auxiliary stirring sheet is moved up and down more
Plus it is smooth, mixing effect is more preferable up and down.
Brief description of the drawings
Fig. 1 is a kind of structural representation of cesspool paddle agitator proposed by the present invention.
Fig. 2 is A portions enlarged drawing in a kind of cesspool paddle agitator proposed by the present invention.
Embodiment
As shown in Figure 1 and Figure 2, Fig. 1 is a kind of structural representation of cesspool paddle agitator proposed by the present invention；Fig. 2
For A portions enlarged drawing in a kind of cesspool paddle agitator proposed by the present invention.
Reference picture 1, Fig. 2, a kind of cesspool paddle agitator proposed by the present invention, including across the service bridge of cesspool
1, the centre rotational axis 2 located at cesspool center, and support 3, paddle group 4, hollow fixes sleeve 5 and auxiliary under water
Agitating device 6；
Service bridge 1 is fixed with cesspool, and centre rotational axis 2 are rotated with service bridge 1 and are connected, and it is located at the top of service bridge 1
End be connected with motor 7, the driving centre rotational axis 2 of motor 7 rotate, and support 3 is fixed on cesspool bottom under water, center rotation
The bottom of rotating shaft 2 is connected with support 3 under water by bearing, and centre rotational axis 2 are under service bridge 1 and the fixation of support 3 under water, more
It is firm；
Paddle group 4 includes two panels and conversely turned back the blade 8 at α angles, and paddle group 4 is fixed on centre rotational axis 2；
Fixes sleeve 5 is set in the outside of centre rotational axis 2, and is coaxial therewith, and the upper end of fixes sleeve 5 passes through with service bridge 1
Bolt connection, can also weld together with service bridge 1, and fixes sleeve 5 is located at the top of paddle group 4, and assisting agitating apparatus 6 is wrapped
Include upper limit position block 9, lower position block 10, upper spring 11, lower spring 12, sliding sleeve 13 and auxiliary stirring sheet 14；Upper limit position block 9 is with
Limited block 10 is in turn secured in fixes sleeve 5 from top to bottom, and sliding sleeve 13 is provided between upper limit position block 9 and lower position block 10, sliding
Set 13 can be slided up and down along fixes sleeve 5, and upper spring 11, sliding sleeve 13 and lower position block are provided between upper limit position block 9 and sliding sleeve 13
Lower spring 12 is equipped between 10, the two ends of upper spring 11 can offset or be connected with upper limit position block 9 and sliding sleeve 13 respectively, lower spring
12 two ends can be offseted or be connected with lower position block 10 and sliding sleeve 13 respectively, and auxiliary stirring sheet 14, auxiliary are fixed with sliding sleeve 13
Stress is more complicated under water for stirring sheet 14, in actual use, auxiliary stirring sheet 14 and sliding sleeve 13 can be used into Type of Welding
Connection, auxiliary stirring sheet 14 is in the presence of the impulsive force of upper spring 11, the elastic force of lower spring 12, self gravitation and water, auxiliary
Stirring sheet 14 is moved up and down, stirring-up sewage, and auxiliary stirring sheet 14 is provided with some holes 16 of first hole 15 and second, the first hole 15
Equipped with the first lid 17, the first lid 17 is located at the top of auxiliary stirring sheet 14, and first end is hinged with auxiliary stirring sheet 14, the second end
It is connected by upper spring 11 with auxiliary stirring sheet 14, the second hole 16 is furnished with the second lid 18, the second lid 18 is located at auxiliary stirring sheet 14
Lower section, and first end is with aiding in stirring sheet 14 to be hinged, the second end is connected by lower spring 12 with auxiliary stirring sheet 14, when auxiliary is stirred
When mixing piece 14 and moving up, the first lid 17 covers the first hole 15 under water pressure, and the second lid 18 is under water pressure away from the second hole
16, the opening in the second hole 16 can reduce resistance when auxiliary stirring sheet 14 rises, similarly, when auxiliary stirring sheet 14 is moved down
When, the first lid 17 is under water pressure away from the first hole 15, the second lid 18 covers the second hole 16 under water pressure, and the first hole 15 is beaten
Open, resistance when auxiliary stirring sheet 14 declines, the alternating folding in the first hole 15 and the second hole 16, auxiliary stirring sheet 14 can be reduced
Move up and down, and the rotation of paddle group 4 is stirred, and makes the shape in auxiliary stirring sheet 14 surface, the surface of blade 8 and cesspool
Into the current of multi-direction motion, so as to realize more preferable mixing effect.
In present embodiment, in order to preferably promote auxiliary stirring sheet 14 to move up and down, motor 7 is set to connect with frequency converter
Connect, frequency converter is connected with controller, controller control frequency converter work, by changing frequency, to change motor speed, paddle
The change of 4 rotary speeies of group, its amplitude for disturbing current is continually changing, and the impact for aiding in stirring sheet 14 is also continually changing, from
And auxiliary stirring sheet 14 is constantly moved up and down, so as to improve overall mixing effect, specifically, in present embodiment, set
Frequency change makes mixing speed change according to SIN function or cosine function, certainly, during specific design, it is also an option that according to it
His variation pattern, such as pulsatile function.
In order to improve mixing effect, set two panels blade 8 conversely to turn back α angles for 45 or 60 degree, specifically, can also be selected in
50 or 55 degree.
The side of fixes sleeve 5 is provided with some through holes, and fixes sleeve 5 is set in the outside of centre rotational axis 2, its radial ruler
It is very little must will not be too small, the setting of through hole alleviates impact of the current to fixes sleeve 5, while can also alleviate to centre rotational axis 2
Impact.
Present embodiment also includes intermediate support 19, and intermediate support 19 is fixed on the side wall of cesspool, the bottom of fixes sleeve 5
End is fixed with intermediate support 19, and centre rotational axis 2 are rotated by bearing with the bottom inner chamber of fixes sleeve 5 and are connected.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of cesspool paddle agitator, it is characterised in that including the service bridge (1) across cesspool, located at cesspool
The centre rotational axis (2) of center, and support (3), paddle group (4), hollow fixes sleeve (5) and auxiliary stirring under water
Device (6)；
Service bridge (1) is fixed with cesspool, and centre rotational axis (2) are rotated with service bridge (1) and are connected, and it is located at service bridge (1)
The end of top is connected with motor (7), and support (3) is fixed on cesspool bottom under water, and centre rotational axis (2) bottom with propping up under water
Frame (3) is connected by bearing；
Paddle group (4) includes two panels and conversely turned back the blade (8) at α angles, and paddle group (4) is fixed on centre rotational axis (2)；
Fixes sleeve (5) is set in the outside of centre rotational axis (2), and is coaxial therewith, fixes sleeve (5) upper end and service bridge
(1) fixed, fixes sleeve (5) is located above paddle group (4), and fixes sleeve (5) is provided with some through holes, auxiliary stirring dress sideways
Putting (6) includes upper limit position block (9), lower position block (10), upper spring (11), lower spring (12), sliding sleeve (13) and auxiliary stirring sheet
(14), upper limit position block (9) and lower position block (10) are in turn secured in fixes sleeve (5) from top to bottom, upper limit position block (9) and under
Sliding sleeve (13) is provided between limited block (10), sliding sleeve (13) can be slided up and down along fixes sleeve (5), upper limit position block (9) and sliding sleeve
(13) upper spring (11) is provided between, is equipped between sliding sleeve (13) and lower position block (10) on lower spring (12), sliding sleeve (13)
Auxiliary stirring sheet (14) is fixed with, auxiliary stirring sheet (14) is provided with some first holes (15) and the second hole (16), the first hole
(15) equipped with the first lid (17), the first lid (17) is located above auxiliary stirring sheet (14), and first end and auxiliary stirring sheet (14)
It is hinged, the second end is connected by upper spring (11) with auxiliary stirring sheet (14), the second hole (16) are equipped with the second lid (18), the second lid
(18) it is located at below auxiliary stirring sheet (14), and first end is hinged with auxiliary stirring sheet (14), the second end passes through lower spring (12)
It is connected with auxiliary stirring sheet (14).
2. cesspool paddle agitator according to claim 1, it is characterised in that motor (7) is connected with frequency converter, becomes
Frequency device is connected with controller.
3. cesspool paddle agitator according to claim 1, it is characterised in that α angles are 45-60 degree.
4. cesspool paddle agitator according to claim 1, it is characterised in that auxiliary stirring sheet (14) and sliding sleeve
(13) connected using Type of Welding.
5. cesspool paddle agitator according to claim 1, it is characterised in that also including intermediate support (19), in
Between support (19) be fixed on the side wall of cesspool, fixes sleeve (5) bottom and intermediate support (19) are fixed, centre rotational axis
(2) rotated and be connected by bearing with fixes sleeve (5) bottom inner chamber.
6. cesspool paddle agitator according to claim 1, it is characterised in that the root width of blade (8) is more than
Top width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795604.4A CN105363367B (en) | 2015-11-18 | 2015-11-18 | A kind of cesspool paddle agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795604.4A CN105363367B (en) | 2015-11-18 | 2015-11-18 | A kind of cesspool paddle agitator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105363367A CN105363367A (en) | 2016-03-02 |
| CN105363367B true CN105363367B (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510795604.4A Active CN105363367B (en) | 2015-11-18 | 2015-11-18 | A kind of cesspool paddle agitator |
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| CN105617905A (en) * | 2016-03-08 | 2016-06-01 | 金柯楠 | Powder coating mixing device |
| CN106401608A (en) * | 2016-11-01 | 2017-02-15 | 重庆华耀混凝土有限公司 | Concrete pump capable of driving hopper and fence to vibrate by using crank |
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| CN108097099A (en) * | 2018-01-09 | 2018-06-01 | 许苏楠 | A kind of cesspool for chemical wastewater treatment |
| CN108295795B (en) * | 2018-04-26 | 2023-06-09 | 南京林业大学 | Conduction oil heating low-loss stirring reaction kettle |
| CN108483995B (en) * | 2018-05-28 | 2021-01-29 | 上海新塔星石材发展有限公司 | Manufacturing method of artificial quartz stone plate |
| CN108821423A (en) * | 2018-07-05 | 2018-11-16 | 深圳市玖品空气净化科技有限公司 | A kind of sewage disposal device using ozone purification |
| CN109626548A (en) * | 2019-01-11 | 2019-04-16 | 上海沁竺环境科技有限公司 | Lifting device is used in organic waste water advanced oxidation reaction |
| CN111066708A (en) * | 2019-12-31 | 2020-04-28 | 南京优米亚信息科技有限公司 | Distributed energy system based on block chain technology |
| CN112400935A (en) * | 2020-11-12 | 2021-02-26 | 林美云 | Compounding device is used in processing of astaxanthin biscuit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| SU1729762A1 (en) * | 1990-03-26 | 1992-04-30 | Государственный Проектный Институт "Ярославский Промстройпроект" | Device for final slaking of slime suspensions |
| JP3854006B2 (en) * | 1999-05-07 | 2006-12-06 | 日本テクノ株式会社 | Vibrating fluid agitator |
| CN204672178U (en) * | 2015-03-26 | 2015-09-30 | 垫江县龙洋纸管厂 | A kind of paper pulp agitator preventing paper pulp indissoluble thing from precipitating |
| CN204661376U (en) * | 2015-04-08 | 2015-09-23 | 中环恒润（北京）环保科技有限公司 | A kind of infant industry sewage disposal stirred pot |
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