CN219636995U - Flocculation agitator tank for sewage treatment - Google Patents
Flocculation agitator tank for sewage treatment Download PDFInfo
- Publication number
- CN219636995U CN219636995U CN202321100555.4U CN202321100555U CN219636995U CN 219636995 U CN219636995 U CN 219636995U CN 202321100555 U CN202321100555 U CN 202321100555U CN 219636995 U CN219636995 U CN 219636995U
- Authority
- CN
- China
- Prior art keywords
- gear
- tank body
- sewage treatment
- tank
- flocculation
- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 43
- 238000005189 flocculation Methods 0.000 title claims abstract description 23
- 230000016615 flocculation Effects 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims 6
- 230000030279 gene silencing Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009467 reduction Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003911 water pollution Methods 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
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a flocculation stirring tank for sewage treatment, which comprises a tank body, wherein the tank body is provided with a hollow sandwich structure, noise reduction cotton is arranged in the hollow sandwich structure of the tank body, a sealing cover is detachably arranged at the top opening of the tank body, a dosing opening is arranged on the sealing cover, the top end of the side wall of the tank body is connected with a water inlet pipe, electromagnetic flowmeter are arranged on the water inlet pipe and the dosing opening, a protective cover is arranged on the sealing cover, and a multi-rotation-speed stirring mechanism is arranged in the protective cover. The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a flocculation stirring tank for sewage treatment, which can control the dosage proportion, stir at various rotating speeds, improve the mixing effect of sewage and a flocculant and reduce noise during stirring.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a flocculation stirring tank for sewage treatment.
Background
Sewage treatment is a process of purifying sewage to achieve the water quality requirement of draining a certain water body or reusing the sewage. The sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and more of the sewage treatment is also carried into the daily life of common people. Water pollution can be largely classified into three categories of chemical pollution, physical pollution and biological pollution according to the difference of pollution impurities. In sewage treatment, one of the steps is flocculation. Flocculation refers to the process of making the aggregation of suspended particles in water or liquid become larger or forming flocculation, thereby accelerating the coagulation of particles and achieving the purpose of solid-liquid separation.
Traditional flocculation agitator tank structure is complicated, and complex operation is poor moreover, and stirring effect is poor, generally can only utilize single rotational speed to stir, has seriously influenced the stirring performance and the practicality of the agitator tank body, stirs inadequately, in addition, produces great noise when stirring. Therefore, a flocculation stirring tank for sewage treatment is provided for solving the technical problems.
Disclosure of Invention
In order to solve the problems, the utility model provides the flocculation stirring tank for sewage treatment, which can control the dosage proportion, stir at various rotating speeds, improve the mixing effect of sewage and a flocculant and reduce the noise during stirring.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the flocculation stirring tank for sewage treatment comprises a tank body, wherein the tank body is provided with a hollow sandwich structure, noise reduction cotton is arranged in the hollow sandwich structure of the tank body, a sealing cover is detachably arranged at the top opening of the tank body, a dosing opening is arranged on the sealing cover, the top end of the side wall of the tank body is connected with a water inlet pipe, electromagnetic flow meters are arranged on the water inlet pipe and the dosing opening, a protective cover is arranged on the sealing cover, and a multi-rotation-speed stirring mechanism is arranged in the protective cover;
the multi-rotation-speed stirring mechanism comprises a rotating shaft, an outer sleeve rod and a gear set, wherein a driving motor is arranged on the top wall of the protective cover, the output end of the driving motor penetrates through the top wall of the protective cover, the rotating shaft is arranged below the output end of the driving motor, the outer sleeve rod is rotatably arranged through a sealing cover, the outer sleeve rod is in non-contact sleeving connection with the rotating shaft, the gear set is arranged in the protective cover and is sleeved on the rotating shaft and the outer sleeve rod, bottom stirring blades are arranged on two sides of the bottom end of the rotating shaft, and stirring rods are uniformly arranged on two sides of the outer sleeve rod.
Preferably, the gear set comprises a first gear, a second gear, a third gear and a fourth gear, the first gear is fixedly sleeved on the rotating shaft, a transmission shaft is rotatably arranged below the inner top wall of the protective cover, the second gear is fixedly sleeved on the transmission shaft, the second gear is meshed with the first gear, the third gear is fixedly sleeved on the transmission shaft, the fourth gear is arranged on the top end of the outer sleeve rod, the fourth gear is in non-contact penetrating arrangement with the rotating shaft, and the fourth gear is meshed with the third gear.
Preferably, the inside wall of the tank body is uniformly provided with auxiliary stirring rods, and the auxiliary stirring rods and the stirring rods are arranged in a vertically staggered manner.
As a preferable technical scheme of the utility model, the sealing cover is provided with a liquid level meter.
As a preferable technical scheme of the utility model, the bottom wall of the tank body is provided with a liquid outlet.
As a preferable technical scheme of the utility model, the liquid outlet is provided with an electromagnetic valve.
As a preferable technical scheme of the utility model, the driving motor is a servo motor.
The utility model adopts the structure to obtain the beneficial effects as follows: according to the flocculation stirring tank for sewage treatment, the rotary shaft is driven to rotate by the driving motor through the arrangement of the multi-rotation-speed stirring mechanism, the bottom stirring blade is driven by the rotary shaft to stir sewage at the bottom of the tank body, meanwhile, the stirring rod on the outer sleeve rod is driven by the transmission of the gear set to stir the sewage in the tank body at different rotation speeds with the bottom stirring blade, the mixing effect of the sewage and the flocculating agent is improved, the electromagnetic flowmeter is additionally arranged at the position of the water inlet pipe and the dosing port, the dosing amount of the water quantity and the flocculating agent which are conveyed into the tank body can be controlled, the proportioning is controlled so as to better treat the sewage, meanwhile, the water level in the tank body is observed by the liquid level meter, the effect of influencing the sewage treatment due to the excessive water quantity is avoided, noise generated during stirring is small due to noise reduction, and noise pollution is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a flocculation stirring tank for sewage treatment;
FIG. 2 is a schematic sectional view of a flocculation stirring tank for sewage treatment according to the present utility model;
fig. 3 is a partial enlarged view of fig. 2 at a.
The novel high-speed stirring tank comprises a tank body 1, a tank body 2, noise-reducing cotton, a cover 3, a 4, a medicine adding port 5, a water inlet pipe 6, an electromagnetic flowmeter 7, a protective cover 8, a multi-rotation-speed stirring mechanism 9, a rotating shaft 10, an outer sleeve rod 11, a driving motor 12, a bottom stirring blade 13, a stirring rod 14, a first gear 15, a second gear 16, a third gear 17, a fourth gear 18, a transmission shaft 19, an auxiliary stirring rod 20, a liquid level meter 21, a liquid outlet 22 and an electromagnetic valve.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the flocculation stirring tank for sewage treatment provided by the utility model comprises a tank body 1, wherein the tank body 1 is provided with a hollow sandwich structure, noise reduction cotton 2 is arranged in the hollow sandwich structure of the tank body 1, the noise during stirring is small due to the noise reduction cotton 2, noise pollution is reduced, a sealing cover 3 is detachably arranged at the top opening of the tank body 1, a chemical adding port 4 is arranged on the sealing cover 3, the top end of the side wall of the tank body 1 is connected with a water inlet pipe 5, the water inlet pipe 5 and the chemical adding port 4 are both provided with electromagnetic flow meters 6, the dosage of water and flocculant which are conveyed into the tank body 1 can be controlled, the ratio is controlled so as to better treat sewage, a drain port 21 is arranged at the bottom wall of the tank body 1, an electromagnetic valve 22 is arranged on the drain port 21, a liquid level meter 20 is arranged on the sealing cover 3, the liquid level meter 20 adopts a split ultrasonic wave liquid level meter 20, the liquid level height in the tank body 1 can be observed, a protective cover 7 is arranged on the sealing cover 3, a multi-rotation speed stirring mechanism 8 is arranged in the protective cover 7, and the mixing effect of the sewage and the flocculant is improved;
the multi-rotation-speed stirring mechanism 8 comprises a rotating shaft 9, an outer sleeve rod 10 and a gear set, wherein a driving motor 11 is arranged on the top wall of the protective cover 7, the driving motor 11 is a servo motor, the output end of the driving motor 11 penetrates through the top wall of the protective cover 7, the rotating shaft 9 is arranged below the output end of the driving motor 11, the outer sleeve rod 10 is rotatably penetrated through the sealing cover 3, the outer sleeve rod 10 is in non-contact sleeving connection with the rotating shaft 9, the gear set is arranged in the protective cover 7 and sleeved on the rotating shaft 9 and the outer sleeve rod 10, bottom stirring blades 12 are arranged on two sides of the bottom end of the rotating shaft 9, stirring rods 13 are uniformly arranged on two sides of the outer sleeve rod 10, the driving motor 11 drives the rotating shaft 9 to rotate, the bottom stirring blades 12 stir sewage at the bottom of the tank body 1, and meanwhile, the stirring rods 13 on the outer sleeve rod 10 are driven by the transmission of the gear set to stir the sewage in the tank body 1 at different rotation speeds with the bottom stirring blades 12.
The gear set comprises a first gear 14, a second gear 15, a third gear 16 and a fourth gear 17, wherein the first gear 14 is fixedly sleeved on the rotating shaft 9, a transmission shaft 18 is rotatably arranged below the inner top wall of the protective cover 7, the second gear 15 is fixedly sleeved on the transmission shaft 18, the second gear 15 is meshed with the first gear 14, the third gear 16 is fixedly sleeved on the transmission shaft 18, the fourth gear 17 is arranged at the top end of the outer sleeve rod 10, the fourth gear 17 is in non-contact penetrating arrangement with the rotating shaft 9, the fourth gear 17 is meshed with the third gear 16, the driving motor 11 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the first gear 14 to rotate, the first gear 14 drives the second gear 15 to rotate, the second gear 15 drives the third gear 16 on the transmission shaft 18 to rotate, the third gear 16 drives the outer sleeve rod 10 through the fourth gear 17, and the stirring rod 13 on the outer sleeve rod 10 and the bottom stirring blade 12 are different in rotation speed, so that sewage in the tank 1 is stirred.
The inside wall of the tank body 1 is uniformly provided with auxiliary stirring rods 19, and the auxiliary stirring rods 19 and the stirring rods 13 are arranged in a vertically staggered manner.
When the electromagnetic flowmeter is specifically used, the liquid flow of the electromagnetic flowmeter 6 is set, sewage and flocculant are added into the tank body 1 through the dosing port 4 and the water inlet pipe 5, meanwhile, the water level in the tank body 1 is observed through the liquid level meter 20, after the proportioning is finished, the driving motor 11 is started, the driving motor 11 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the bottom stirring blade 12 to stir the sewage at the bottom of the tank body 1, meanwhile, the rotating shaft 9 drives the first gear 14 to rotate, the second gear 14 drives the second gear 15 to rotate, the second gear 15 drives the third gear 16 on the transmission shaft 18 to rotate, the third gear 16 drives the outer sleeve rod 10 to rotate through the fourth gear 17, and as the transmission ratio of the first gear 14 to the second gear 15 is different from that of the third gear 16 to the fourth gear 17, the fourth gear 17 drives the stirring rod 13 on the outer sleeve rod 10 to stir the sewage in the tank body 1 at different speeds of the bottom stirring blade 12, so that the mixing effect of the sewage and the flocculant is improved, and stirring is full and uniform.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. A flocculation agitator tank for sewage treatment, its characterized in that: the novel anti-theft tank comprises a tank body (1), wherein the tank body (1) is provided with a hollow sandwich structure, a silencing cotton (2) is arranged in the hollow sandwich structure of the tank body (1), a sealing cover (3) is detachably arranged at the top opening of the tank body (1), a dosing opening (4) is arranged on the sealing cover (3), a water inlet pipe (5) is connected to the top end of the side wall of the tank body (1), electromagnetic flow meters (6) are respectively arranged on the water inlet pipe (5) and the dosing opening (4), a protective cover (7) is arranged on the sealing cover (3), and a multi-rotation-speed stirring mechanism (8) is arranged in the protective cover (7);
the utility model provides a multi-rotation-speed stirring mechanism (8) includes pivot (9), outer loop bar (10) and gear train, install driving motor (11) on protection casing (7) roof, the roof setting of protection casing (7) is run through to the output of driving motor (11), under driving motor (11)'s output was located in pivot (9), outer loop bar (10) rotatable closing cap (3) setting of running through, outer loop bar (10) and pivot (9) contactless cup joint setting, the gear train is located in protection casing (7) and is cup jointed on pivot (9) and outer loop bar (10), the bottom both sides of pivot (9) are provided with end stirring leaf (12), the both sides of outer loop bar (10) evenly are provided with puddler (13).
2. A flocculation agitation tank for sewage treatment as recited in claim 1, wherein: the gear set comprises a first gear (14), a second gear (15), a third gear (16) and a fourth gear (17), wherein the first gear (14) is fixedly sleeved on a rotating shaft (9), a transmission shaft (18) is rotatably arranged below the inner top wall of the protective cover (7), the second gear (15) is fixedly sleeved on the transmission shaft (18), the second gear (15) is meshed with the first gear (14), the third gear (16) is fixedly sleeved on the transmission shaft (18), the fourth gear (17) is arranged at the top end of the outer sleeve rod (10), the fourth gear (17) is in non-contact penetrating arrangement with the rotating shaft (9), and the fourth gear (17) is meshed with the third gear (16).
3. A flocculation agitation tank for sewage treatment as recited in claim 2, wherein: the inner side wall of the tank body (1) is uniformly provided with auxiliary stirring rods (19), and the auxiliary stirring rods (19) and the stirring rods (13) are arranged in an up-down staggered mode.
4. A flocculation agitation tank for sewage treatment as recited in claim 3, wherein: the sealing cover (3) is provided with a liquid level meter (20).
5. A flocculation agitation tank for sewage treatment as recited in claim 4, wherein: the bottom wall of the tank body (1) is provided with a liquid outlet (21).
6. A flocculation agitation tank for sewage treatment as recited in claim 5, wherein: an electromagnetic valve (22) is arranged on the liquid outlet (21).
7. A flocculation agitation tank for sewage treatment as recited in claim 6, wherein: the driving motor (11) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100555.4U CN219636995U (en) | 2023-05-09 | 2023-05-09 | Flocculation agitator tank for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100555.4U CN219636995U (en) | 2023-05-09 | 2023-05-09 | Flocculation agitator tank for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219636995U true CN219636995U (en) | 2023-09-05 |
Family
ID=87820009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321100555.4U Active CN219636995U (en) | 2023-05-09 | 2023-05-09 | Flocculation agitator tank for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219636995U (en) |
-
2023
- 2023-05-09 CN CN202321100555.4U patent/CN219636995U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |