CN219942494U - Reaction stirrer for flocculation tank - Google Patents
Reaction stirrer for flocculation tank Download PDFInfo
- Publication number
- CN219942494U CN219942494U CN202321002549.5U CN202321002549U CN219942494U CN 219942494 U CN219942494 U CN 219942494U CN 202321002549 U CN202321002549 U CN 202321002549U CN 219942494 U CN219942494 U CN 219942494U
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- China
- Prior art keywords
- reaction
- fixedly connected
- cylinder
- stirring
- flocculation
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 69
- 238000005189 flocculation Methods 0.000 title claims abstract description 31
- 230000016615 flocculation Effects 0.000 title claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 41
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 3
- 229940037003 alum Drugs 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 description 5
- 239000008394 flocculating agent Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a reaction stirrer for a flocculation tank, which relates to the technical field of stirrers for flocculation tanks and comprises a reaction cylinder, wherein a stirring assembly is arranged in the middle of the top of the reaction cylinder, a liquid inlet is formed in the right side of the stirring assembly at the top of the reaction cylinder, supporting legs are fixedly connected to the periphery of the bottom end of the reaction cylinder, and a mixing unit and a filtering unit are arranged in the reaction cylinder. According to the utility model, the driving motor is arranged, the output end of the driving motor is used for driving the driving rod to drive the stirring blade to rotate at a constant speed, the stirring blade rotates in the liquid, so that the flocculant and the water are mixed more uniformly, the through holes are arranged on the surface of the stirring blade, the fluidity of the liquid is improved, the mixing flow rate is increased, the mixing efficiency is enhanced, the efficient flocculation effect is realized, the cleaning plate and the brush are arranged, the flocculent alum attached to the inner wall is cleaned while stirring, the cleaning convenience is promoted, and the work efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of stirring machines for flocculation tanks, in particular to a reaction stirring machine for flocculation tanks.
Background
The reaction stirrer is mainly used in flocculation stage of reaction tank in water plant to flocculate colloid particles into larger particles for precipitation. The existing water treatment device generally adds flocculating agent into the flocculation tank in flocculation stage, and stirs to accelerate flocculation process.
In the prior art, a chinese patent document with publication number CN213950705U and publication date 2021, month 08 and 13 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides a flocculation reaction is with mixer, it includes the staving, staving upper portion is equipped with the outlet pipe, the staving bottom is equipped with the inlet tube, still includes reaction tube, actuating mechanism and rabbling mechanism, the reaction tube is vertical to be located in the staving, the rabbling mechanism includes (mixing) shaft, churn, the (mixing) shaft is vertical to be located in the staving, the (mixing) shaft stretches into in the reaction tube, the churn is coaxial to be located on the (mixing) shaft, the churn is cone structure and is located in the reaction tube, be equipped with helical blade on the lateral wall of churn.
In order to solve the problem of uniform stirring of the water flow in the flocculation tank, the prior art adopts a stirring cylinder to enable the water in the barrel body to circularly flow in the reaction cylinder and outside the reaction cylinder, the shearing force of the stirring cylinder and the helical blade is small, the damage to flocculus alum can be reduced, the fluid resistance can be reduced, the flocculus alum can be treated in a manner of reducing the fluid resistance, but the flocculus alum can be impacted and attached to the inner wall of the reaction cylinder due to the circular flow, so that the cleaning is inconvenient, and the working efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a reaction stirrer for a flocculation tank, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a flocculation basin is with reaction mixer, includes the reaction section of thick bamboo, be provided with stirring subassembly on the top intermediate position of reaction section of thick bamboo, the top of reaction section of thick bamboo is located and has seted up the inlet on stirring subassembly's the right side, fixedly connected with supporting leg on the bottom of reaction section of thick bamboo all around.
The inside of reaction section of thick bamboo is provided with mixing element and filtration unit, mixing element rotates the top of installing at the reaction section of thick bamboo, filtration unit detachable installs on the bottom inner wall of reaction section of thick bamboo.
The technical scheme of the utility model is further improved as follows: the mixing unit comprises a driving motor arranged at the middle position of the top of the reaction cylinder, a driving rod is fixedly connected to the output end of the bottom of the driving motor, a rotating shaft is fixedly sleeved on the outer surface of the driving rod, stirring blades are fixedly connected to the outer surface of the rotating shaft, through holes are formed in the outer surface of the stirring blades, the driving rod is driven to rotate through the output end of the driving motor, the stirring blades are driven to rotate at a constant speed, through holes are formed in the outer surface of the stirring blades, and the flow rate of liquid is enhanced during rotation.
The technical scheme of the utility model is further improved as follows: all fixed sleeve has cup jointed rotatory cover on the surface upper and lower both ends of actuating lever, all fixedly connected with branch on the both sides surface of rotatory cover, fixedly connected with clearance board on the other end of branch, fixedly mounted with brush on the surface of clearance board, the brush laminating is connected on the inner wall of reaction section of thick bamboo, follows the actuating lever through the clearance board and rotates, uses the brush to clear up the inner wall of reaction section of thick bamboo, prevents that the object from being stained with.
The technical scheme of the utility model is further improved as follows: the fixed cover that has cup jointed on the bottom surface of actuating lever, fixedly connected with scraper blade on the both sides surface of fixed cover, the bottom laminating of scraper blade is connected on the top surface of filter unit, and fixed cover drives the scraper blade rotation on the surface of filter screen, scrapes the absorptive impurity on the filter screen, prevents to block up the mesh.
The technical scheme of the utility model is further improved as follows: the filter unit is including setting up the barrel shell in the supporting leg top, be provided with the water guide bucket on the inside bottom of barrel shell, the joint groove has been seted up on the inner wall bottom of barrel shell, the inside activity joint in joint groove has filter component, and the joint groove is favorable to the ring frame to drive the filter screen and installs.
The technical scheme of the utility model is further improved as follows: the filter component comprises an annular frame, a supporting frame is fixedly connected to the inner wall of the annular frame, a filter screen is fixedly connected to the inner wall of the annular frame above the supporting frame, and the supporting frame can bear the weight of the filter screen and prevent the filter screen from being damaged due to overlarge impact of water flow through the filter screen.
The technical scheme of the utility model is further improved as follows: a positioning groove is formed in the bottom end of the left side frame plate of the cylinder shell, sliding grooves are formed in the frame plates of the cylinder shell at the two ends of the positioning groove, an arc-shaped sealing plate is connected in a sliding manner in the sliding grooves, a limiting block is fixedly connected to the top of the arc-shaped sealing plate, a lifting ring is fixedly connected to the middle position of the top of the limiting block, the lifting ring is convenient for upwards lifting the arc-shaped sealing plate, the arc-shaped sealing plate slides upwards in the sliding groove, the sliding groove is favorable for limiting the arc-shaped sealing plate, sliding position deviation is prevented, positioning can be achieved for installation of the arc-shaped sealing plate, and the upward movement of the arc-shaped sealing plate is convenient for taking out and cleaning the filtering component.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a reaction stirrer for a flocculation tank, which is characterized in that a driving motor is arranged, the output end of the driving motor is used for driving a driving rod to drive stirring blades to rotate at a uniform speed, the stirring blades rotate in liquid, so that flocculating agents and water are more uniformly mixed, through holes are formed in the surfaces of the stirring blades, the fluidity of the liquid is improved, the mixing flow rate is increased, the mixing efficiency is enhanced, and the effect of high-efficiency flocculation is realized.
2. The utility model provides a reaction stirrer for a flocculation tank, which is provided with a cleaning plate and a hairbrush, and can clean flocculent alum flowers adhered to the inner wall while stirring, thereby promoting the convenience of cleaning and improving the working efficiency.
3. The utility model provides a reaction stirrer for a flocculation tank, which is characterized in that an annular frame, a support frame and a filter screen are arranged in a matched manner, the annular frame is conveniently clamped in the reaction cylinder, the support frame can bear the load on the filter screen, the filter screen is prevented from being damaged due to overlarge impact of water flow through the filter screen, the filter screen can filter liquid, no impurity exists in the liquid discharged from the outside, and the water quality is improved.
4. The utility model provides a reaction stirrer for a flocculation tank, which is convenient for lifting an arc-shaped sealing plate upwards by arranging a lifting ring, the arc-shaped sealing plate slides in a chute to move upwards, the chute is favorable for limiting the arc-shaped sealing plate, the sliding position deviation is prevented, the installation of the arc-shaped sealing plate can be positioned, the upward movement of the arc-shaped sealing plate is convenient for taking out and cleaning a filter assembly, the convenience is improved, the filter assembly is not easy to block and damage, and the service life is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a stirring assembly according to the present utility model;
FIG. 3 is a schematic view of a stirring assembly according to the present utility model;
FIG. 4 is a schematic view of the structure of the shell of the cylinder according to the present utility model;
fig. 5 is a schematic view of a filter assembly according to the present utility model.
In the figure: 1. a reaction cylinder; 11. a cylinder housing; 12. a water guide bucket; 13. a clamping groove; 14. a positioning groove; 15. a chute; 16. an arc-shaped sealing plate; 17. a limiting block; 18. a lifting ring; 19. a filter assembly; 191. an annular frame; 192. a support frame; 193. a filter screen; 2. a stirring assembly; 21. a driving motor; 22. a driving rod; 23. a rotating shaft; 24. stirring blades; 25. a through hole; 26. a rotating sleeve; 27. a support rod; 28. a cleaning plate; 29. a brush; 210. a fixed sleeve; 211. a scraper; 3. a liquid inlet; 4. and (5) supporting legs.
Detailed Description
The utility model is further illustrated by the following examples:
as shown in fig. 1-5, the utility model provides a reaction stirrer for a flocculation tank, which comprises a reaction cylinder 1, wherein a stirring assembly 2 is arranged at the middle position of the top of the reaction cylinder 1, a liquid inlet 3 is formed on the right side of the stirring assembly 2 at the top of the reaction cylinder 1, a supporting leg 4 is fixedly connected to the periphery of the bottom end of the reaction cylinder 1, a mixing unit and a filtering unit are arranged in the reaction cylinder 1, the mixing unit is rotatably arranged at the top of the reaction cylinder 1, the filtering unit is detachably arranged on the inner wall of the bottom end of the reaction cylinder 1, the mixing unit comprises a driving motor 21 arranged at the middle position of the top of the reaction cylinder 1, a driving rod 22 is fixedly connected to the bottom output end of the driving motor 21, a rotating shaft 23 is fixedly sleeved on the outer surface of the driving rod 22, a stirring blade 24 is fixedly connected to the outer surface of the rotating shaft 23, a through hole 25 is formed on the outer surface of the stirring blade 24, liquid and a flocculating agent are conveniently led into the reaction cylinder through the liquid inlet 3, the driving rod 22 is driven by the driving motor 21 to achieve the effect of uniform rotation, the driving of the driving rod 22, the rotating shaft 23 is driven by the driving motor 21, the stirring blade 24 is driven to rotate at the inner side of the stirring blade 24, the stirring blade is driven by the driving motor to rotate at a uniform speed, the stirring efficiency is increased, and the mixing efficiency of the liquid and the flocculating agent is provided with the through hole 25.
The upper and lower both ends of the surface of actuating lever 22 are all fixed to cup joint rotatory cover 26, all fixedly connected with branch 27 on the both sides surface of rotatory cover 26, fixedly connected with clearance board 28 on the other end of branch 27, fixedly mounted with brush 29 on the surface of clearance board 28, brush 29 laminating is connected on the inner wall of reaction section of thick bamboo 1, fixed cover 210 has been fixedly cup jointed on the bottom surface of actuating lever 22, fixedly connected with scraper blade 211 on the both sides surface of fixed cover 210, the bottom laminating of scraper blade 211 is connected on the top surface of filter unit, it scrapes in the inside of reaction section of thick bamboo 1 to drive rotatory cover 26 through the rotation of actuating lever 22 and impels clearance board 28 to impel the brush 211 to laminate and scrape off the inside of reaction section of thick bamboo 1, prevent the adhesion of flocculation alum flower, actuating lever 22 drives fixed cover 210 when rotatory and impels scraper blade 211 rotatory on the top surface of filter screen, scrape off impurity, prevent the mesh jam.
The filter unit is including setting up the barrel shell 11 in supporting leg 4 top, be provided with water guide bucket 12 on the inside bottom of barrel shell 11, joint groove 13 has been seted up on the inner wall bottom of barrel shell 11, the inside activity joint of joint groove 13 has filter component 19, filter component 19 is including ring frame 191, fixedly connected with support frame 192 on the inner wall of ring frame 191, the inner wall of ring frame 191 is located the top fixedly connected with filter screen 193 of support frame 192, liquid flows down to the external in along water guide bucket 12, through filter screen 193, filter impurity wherein, improve quality of water, the impact force of rivers to filter screen 193 can be born to the support frame 192, prevent filter screen 193 damage.
The left side frame plate bottom of barrel shell 11 has seted up constant head tank 14, the both ends department of constant head tank 14 has been seted up spout 15 on the frame plate that is located barrel shell 11, the inside sliding connection of spout 15 has arc closing plate 16, the top fixedly connected with stopper 17 of arc closing plate 16, fixedly connected with bail 18 on the top intermediate position of stopper 17, through pulling bail 18, utilize bail 18 to upwards pull arc closing plate 16, the both sides of arc closing plate 16 slide and upwards move gradually at spout 15 for filter assembly 19 exposes in the field of vision, be convenient for clear up filter screen 193.
The working principle of the reaction stirrer for the flocculation tank is specifically described below.
As shown in fig. 1-5, in use, liquid and flocculant are conveniently led into the reaction cylinder through the liquid inlet 3, the driving motor 21 is used for starting, the driving motor 21 is used for driving the driving rod 22 to achieve the effect of uniform rotation, the driving rod 22 drives the rotating shaft 23 to enable the stirring blade 24 to rotate in the liquid, the mixing efficiency of the liquid and the flocculant is enhanced, the stirring blade 24 is provided with the through hole 25, the mixing flow rate is increased, the cleaning plate 28 is driven by the rotation of the driving rod 22 to drive the brush 29 to be attached and scraped in the reaction cylinder 1 through the rotating sleeve 26, the attachment of flocculated alum is prevented, the liquid flows downwards into the outside along the water guide hopper 12, impurities in the liquid pass through the filter screen 193, the quality of water is improved, the supporting frame 192 can bear the impact force of water flow on the filter screen 193, the filter screen 193 is prevented from being damaged, the driving rod 22 drives the fixed sleeve 210 to enable the scraping plate 211 to rotate on the top outer surface of the filter screen while rotating, the mesh blockage is prevented, after use, the lifting ring 18 is pulled, the arc sealing plate 16 is pulled upwards through the lifting ring 18, two sides of the arc sealing plate 16 slide on the sliding chute 15, the filter screen 19 is gradually moved upwards, and the filter screen 19 is conveniently cleaned in the naked field of the filter screen 193.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a flocculation basin is with reaction mixer, is applicable to the mixing stirring in flocculation basin, includes reaction section of thick bamboo (1), its characterized in that: a stirring assembly (2) is arranged in the middle of the top of the reaction cylinder (1), a liquid inlet (3) is formed in the right side of the stirring assembly (2) at the top of the reaction cylinder (1), and supporting legs (4) are fixedly connected to the periphery of the bottom end of the reaction cylinder (1);
the inside of reaction section of thick bamboo (1) is provided with mixing element and filtration unit, mixing element rotates the top of installing at reaction section of thick bamboo (1), filtration unit detachable installs on the bottom inner wall of reaction section of thick bamboo (1).
2. A reaction stirrer for flocculation tanks as claimed in claim 1, wherein: the mixing unit comprises a driving motor (21) arranged at the middle position of the top of the reaction cylinder (1), a driving rod (22) is fixedly connected to the bottom output end of the driving motor (21), a rotating shaft (23) is fixedly sleeved on the outer surface of the driving rod (22), stirring blades (24) are fixedly connected to the outer surface of the rotating shaft (23), and through holes (25) are formed in the outer surface of the stirring blades (24).
3. A reaction stirrer for flocculation tanks as claimed in claim 2, characterized in that: the rotary sleeve (26) is fixedly sleeved on the upper end and the lower end of the outer surface of the driving rod (22), supporting rods (27) are fixedly connected to the outer surfaces of the two sides of the rotary sleeve (26), a cleaning plate (28) is fixedly connected to the other end of each supporting rod (27), a hairbrush (29) is fixedly installed on the outer surface of each cleaning plate (28), and the hairbrush (29) is connected to the inner wall of the reaction cylinder (1) in a fitting mode.
4. A reaction stirrer for flocculation tanks as claimed in claim 2, characterized in that: the bottom surface of the driving rod (22) is fixedly sleeved with a fixing sleeve (210), scraping plates (211) are fixedly connected to the outer surfaces of two sides of the fixing sleeve (210), and the bottom ends of the scraping plates (211) are connected to the outer surface of the top of the filtering unit in a fitting mode.
5. A reaction stirrer for flocculation tanks as claimed in claim 1, wherein: the filtering unit comprises a cylinder shell (11) arranged above the supporting legs (4), a water guide bucket (12) is arranged at the inner bottom end of the cylinder shell (11), a clamping groove (13) is formed in the bottom end of the inner wall of the cylinder shell (11), and a filtering assembly (19) is movably clamped in the clamping groove (13).
6. A reaction stirrer for flocculation tanks as set forth in claim 5, wherein: the filter assembly (19) comprises an annular frame (191), a supporting frame (192) is fixedly connected to the inner wall of the annular frame (191), and a filter screen (193) is fixedly connected to the inner wall of the annular frame (191) above the supporting frame (192).
7. A reaction stirrer for flocculation tanks as set forth in claim 5, wherein: the novel lifting device is characterized in that a positioning groove (14) is formed in the bottom end of the left side frame plate of the cylinder shell (11), sliding grooves (15) are formed in the frame plate of the cylinder shell (11) at two ends of the positioning groove (14), arc-shaped sealing plates (16) are connected to the sliding grooves (15) in a sliding mode, limiting blocks (17) are fixedly connected to the tops of the arc-shaped sealing plates (16), and lifting rings (18) are fixedly connected to the middle positions of the tops of the limiting blocks (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321002549.5U CN219942494U (en) | 2023-04-28 | 2023-04-28 | Reaction stirrer for flocculation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321002549.5U CN219942494U (en) | 2023-04-28 | 2023-04-28 | Reaction stirrer for flocculation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219942494U true CN219942494U (en) | 2023-11-03 |
Family
ID=88550557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321002549.5U Active CN219942494U (en) | 2023-04-28 | 2023-04-28 | Reaction stirrer for flocculation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219942494U (en) |
-
2023
- 2023-04-28 CN CN202321002549.5U patent/CN219942494U/en active Active
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