CN221166004U - Sewage treatment quick mixing agitator - Google Patents
Sewage treatment quick mixing agitator Download PDFInfo
- Publication number
- CN221166004U CN221166004U CN202322248794.0U CN202322248794U CN221166004U CN 221166004 U CN221166004 U CN 221166004U CN 202322248794 U CN202322248794 U CN 202322248794U CN 221166004 U CN221166004 U CN 221166004U
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- CN
- China
- Prior art keywords
- stirring
- assembly
- fixedly connected
- shaft
- wall
- 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 18
- 238000003756 stirring Methods 0.000 claims abstract description 72
- 238000007790 scraping Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a sewage treatment rapid mixing stirrer, which belongs to the technical field of stirring equipment and comprises a stirring cylinder, wherein the upper end of the stirring cylinder is fixedly connected with a fixed seat, the fixed seat is rotationally connected with a stirring shaft, the lower end of the stirring shaft is fixedly connected with a stirring assembly, the stirring shaft is provided with a scraping wall assembly, the side wall of the stirring cylinder is rotationally connected with a driving assembly, the driving assembly drives the stirring shaft and the scraping wall assembly to rotate, the stirring assembly comprises an outer ring and an inner ring, the inner ring is fixedly connected in an inner ring of the outer ring, the inner ring and the outer ring are arranged in a staggered manner, the driving assembly drives the stirring assembly and the scraping wall assembly to rotate, the outer ring and the inner ring of the stirring assembly can stir cross sections with different heights in the stirring cylinder, the stirring effect of the stirrer is improved, in addition, the scraping wall assembly can scrape impurities attached to the inner wall of the stirring cylinder, the cleaning of the stirrer by manpower is omitted, the practicability of the stirrer is enhanced, the stirring assembly and the scraping wall assembly are all carried out by the same driving assembly, and the energy consumption of the stirrer is reduced.
Description
Technical Field
The utility model relates to the technical field of stirring equipment, in particular to a sewage treatment rapid mixing stirrer.
Background
Under the pushing of the environmental protection concept, the domestic sewage, industrial sewage and other sewage of people need to be purified and can be discharged after being treated to reach the standard in order to better protect the ecological environment. In general, some auxiliary agents are added in the sewage treatment process, and in order to ensure that the auxiliary agents and the wastewater can be fully mixed, a stirring structure is arranged in the carrying device or the reaction device.
At present, the stirring direction of the existing sewage treatment stirrer is only one, so that the stirring effect is expected to be improved, and a structure is generally added on the existing stirring structure. However, the stirring device with the additional structure still carries out rotary stirring on the same rotary surface, and the stirring effect is not obviously improved. In addition, because a new structure is additionally arranged, the structure of the stirring equipment is more complex and is easy to be attached by impurities in sewage, so that the difficulty of cleaning is increased and the use and maintenance cost is increased. Aiming at the problems in the prior art, we propose a sewage treatment rapid mixing stirrer.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a sewage treatment rapid mixing stirrer, which is realized by the following technical scheme:
The utility model provides a sewage treatment quick mixing agitator, includes the agitator bowl, agitator bowl upper end fixedly connected with fixing base, the fixing base rotates and is connected with the (mixing) shaft, (mixing) shaft lower extreme fixedly connected with stirring subassembly, be provided with on the (mixing) shaft and scrape the wall subassembly, rotate on the lateral wall of agitator bowl and be connected with drive assembly, drive assembly drive (mixing) shaft and scrape the wall subassembly rotation, it is opposite with the rotation direction of (mixing) shaft to scrape the wall subassembly, stirring subassembly includes outer loop and inner loop, inner loop fixedly connected with is in the outer loop inner circle, the inner loop sets up with the outer loop is crisscross.
The utility model is further provided with: the driving assembly comprises a driving shaft and a driving gear, the driving shaft is rotationally connected to the side wall of the stirring cylinder, the driving gear is fixedly connected to one end of the driving shaft extending into the inner cavity of the stirring cylinder, a first gear is fixedly connected to the stirring shaft, and the first gear is meshed with the driving gear.
The utility model is further provided with: the scraping wall assembly comprises a transmission barrel, bearings are respectively arranged at two ends of the transmission barrel, an inner ring of each bearing is fixedly connected to a stirring shaft, an outer ring of each bearing is fixedly connected with an inner cavity of the transmission barrel, a second gear is fixedly connected to the outer side wall of the lower end of the transmission barrel and meshed with the driving gear, a scraping plate is fixedly connected to the upper end of the transmission barrel, and the scraping plate is in contact with the inner wall of the stirring cylinder.
The utility model is further provided with: the front end of the scraping plate in the rotation direction is arranged in a conical shape.
In summary, the beneficial technical effects of the utility model are as follows:
The drive assembly drives the stirring assembly and scrapes the wall subassembly and rotate, stirring assembly's outer loop and inner loop can stir the cross-section of not co-altitude in the agitator bowl, improve the stirring effect of agitator, scrape the wall subassembly in addition and can scrape down the impurity that adheres to on the agitator bowl inner wall, saved the manual work and to the clearance of agitator, strengthened the practicality of agitator, stirring assembly and scrape the wall subassembly and go on by same drive assembly, reduce the energy consumption of agitator.
Drawings
Fig. 1 is a schematic diagram showing a top view structure of the present embodiment;
FIG. 2 is a cross-sectional view taken along section line A-A of FIG. 1;
FIG. 3 is a schematic diagram showing the connection of the components inside the stirring tank.
Reference numerals: 1. a stirring cylinder; 2. a fixing seat; 3. a stirring shaft; 4. a stirring assembly; 41. an outer ring; 42. an inner ring; 5. a wall scraping assembly; 51. a transmission cylinder; 52. a bearing; 53. a second gear; 54. a scraper; 6. a drive assembly; 61. a drive shaft; 62. a drive gear; 7. a first gear.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples
As shown in fig. 1-3, the utility model discloses a sewage treatment rapid mixing stirrer, which comprises a stirring cylinder 1, wherein the upper end of the stirring cylinder 1 is fixedly connected with a fixed seat 2, the fixed seat 2 is rotationally connected with a stirring shaft 3, the lower end of the stirring shaft 3 is fixedly connected with a stirring assembly 4, a scraping wall assembly 5 is arranged on the stirring shaft 3, a driving assembly 6 is rotationally connected on the side wall of the stirring cylinder 1, the driving assembly 6 drives the stirring shaft 3 and the scraping wall assembly 5 to rotate, the rotation direction of the scraping wall assembly 5 and the stirring shaft 3 is opposite, the stirring assembly 4 comprises an outer ring 41 and an inner ring 42, the inner ring 42 is fixedly connected in the inner ring of the outer ring 41, and the inner ring 42 and the outer ring 41 are arranged in a staggered manner. The drive assembly 6 drives the stirring assembly 4 and scrape wall subassembly 5 and rotate, and the outer loop 41 and the inner loop 42 of stirring assembly 4 can stir the cross-section of different co-altitude in the agitator bowl 1, improve the stirring effect of agitator, scrape wall subassembly 5 in addition and can scrape down the impurity that adheres to on the agitator bowl 1 inner wall, saved the manual work and to the clearance of agitator, strengthened the practicality of agitator, stirring assembly 4 and scrape wall subassembly 5 and go on by same drive assembly 6, reduce the energy consumption of agitator.
The driving assembly 6 comprises a driving shaft 61 and a driving gear 62, the driving shaft 61 is rotatably connected to the side wall of the stirring cylinder 1, the driving gear 62 is fixedly connected to one end of the driving shaft 61 extending into the inner cavity of the stirring cylinder 1, the stirring shaft 3 is fixedly connected with a first gear 7, and the first gear 7 is meshed with the driving gear 62. One end of the driving shaft 61 protruding out of the stirring cylinder 1 is connected with a motor (not shown in the figure), and the motor drives the driving shaft 61 to rotate, so that the driving gear 62 is driven to rotate.
The scraping wall assembly 5 comprises a transmission barrel 51, bearings 52 are respectively arranged at two ends of the transmission barrel 51, an inner ring of each bearing 52 is fixedly connected to the stirring shaft 3, an outer ring of each bearing 52 is fixedly connected with an inner cavity of the transmission barrel 51, a second gear 53 is fixedly connected to the outer side wall of the lower end of the transmission barrel 51, the second gear 53 is meshed with a driving gear 62, a scraping plate 54 is fixedly connected to the upper end of the transmission barrel 51, and the scraping plate 54 is in contact with the inner wall of the stirring cylinder 1. The driving gear 62 drives the transmission cylinder 51 to rotate through the second gear 53, and the scraping plate 54 scrapes the inner wall of the stirring cylinder 1 under the driving of the transmission cylinder 51, so that impurities attached to the inner wall of the stirring cylinder 1 are effectively removed. To reduce the stress when blade 54 is in operation, the forward end of blade 54 in the direction of rotation is tapered.
Claims (4)
1. The utility model provides a sewage treatment quick mixing agitator, includes agitator bowl (1), its characterized in that, agitator bowl (1) upper end fixedly connected with fixing base (2), fixing base (2) rotation is connected with (mixing) shaft (3), (mixing) shaft (3) lower extreme fixedly connected with stirring subassembly (4), be provided with on (mixing) shaft (3) and scrape wall subassembly (5), rotation is connected with drive assembly (6) on the lateral wall of agitator bowl (1), drive assembly (6) drive (mixing) shaft (3) and scrape wall subassembly (5) rotation, scrape wall subassembly (5) and the rotation opposite direction of (mixing) shaft (3), stirring subassembly (4) are including outer loop (41) and inner loop (42), inner loop (42) fixedly connected with in outer loop (41) inner loop, inner loop (42) are crisscross to be set up with outer loop (41).
2. A rapid mixing agitator for sewage treatment according to claim 1, characterized in that the driving assembly (6) comprises a driving shaft (61) and a driving gear (62), the driving shaft (61) is rotatably connected to the side wall of the stirring cylinder (1), the driving gear (62) is fixedly connected to one end of the driving shaft (61) extending into the inner cavity of the stirring cylinder (1), a first gear (7) is fixedly connected to the stirring shaft (3), and the first gear (7) is meshed with the driving gear (62).
3. The rapid mixing stirrer for sewage treatment according to claim 2, wherein the wall scraping assembly (5) comprises a transmission cylinder (51), bearings (52) are respectively arranged at two ends of the transmission cylinder (51), an inner ring of each bearing (52) is fixedly connected to a stirring shaft (3), an outer ring of each bearing (52) is fixedly connected with an inner cavity of the transmission cylinder (51), a second gear (53) is fixedly connected to the outer side wall of the lower end of the transmission cylinder (51), the second gear (53) is meshed with a driving gear (62), a scraping plate (54) is fixedly connected to the upper end of the transmission cylinder (51), and the scraping plate (54) is in contact with the inner wall of the stirring cylinder (1).
4. A rapid mixing agitator for sewage treatment according to claim 3, wherein the front end of the scraper (54) in the rotation direction is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248794.0U CN221166004U (en) | 2023-08-21 | 2023-08-21 | Sewage treatment quick mixing agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248794.0U CN221166004U (en) | 2023-08-21 | 2023-08-21 | Sewage treatment quick mixing agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221166004U true CN221166004U (en) | 2024-06-18 |
Family
ID=91536776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322248794.0U Active CN221166004U (en) | 2023-08-21 | 2023-08-21 | Sewage treatment quick mixing agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221166004U (en) |
-
2023
- 2023-08-21 CN CN202322248794.0U patent/CN221166004U/en active Active
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| GR01 | Patent grant |