CN216711786U - Drive structure of catalytic reaction device for sewage treatment - Google Patents
Drive structure of catalytic reaction device for sewage treatment Download PDFInfo
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- CN216711786U CN216711786U CN202123359639.3U CN202123359639U CN216711786U CN 216711786 U CN216711786 U CN 216711786U CN 202123359639 U CN202123359639 U CN 202123359639U CN 216711786 U CN216711786 U CN 216711786U
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Abstract
The utility model relates to the technical field of sewage treatment, and provides a driving structure of a catalytic reaction device for sewage treatment, which comprises a coagulation tank, a flocculation tank communicated with the coagulation tank, and a clarification tank communicated with the flocculation tank, wherein the coagulation tank comprises a circulating cylinder, the circulating cylinder is arranged in the coagulation tank and is provided with an inlet and an outlet, a circulating flow channel is formed between the circulating cylinder and the inner wall of the coagulation tank, the circulating impeller is rotatably arranged in the circulating cylinder, the axial direction of the circulating impeller is collinear with the axial line of the circulating cylinder, the rotating impeller is rotatably arranged on the circulating cylinder and rotates along the circumferential direction of the circulating cylinder, the rotating impeller is positioned at the outlet of the circulating cylinder, and the rotating impeller is used for providing water flow to four sides of the bottom of the coagulation tank. Through above-mentioned technical scheme, solved prior art, because sewage has the dead point position in the treatment tank, lead to the not good problem of sewage treatment effect.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a driving structure of a catalytic reaction device for sewage treatment.
Background
Among the prior art when sewage treatment, can get rid of the large granule pollutant in with sewage through the filter screen, through coagulating basin, add chemical in coagulating basin and make the harmful substance in the sewage condense into bulky flocculus, and clarify through the clarification tank, make the flocculation thing in the sewage deposit, and sewage treatment tank among the prior art, for the convenience to build the structure in the square treatment tank of mostly, this just makes sewage when adding the flocculating agent and takes place chemical reaction, sewage in the treatment tank is when the circulation, because the existence of handling the pond corner, can cause the dead point position of some rivers, the flocculating agent is added to the contact that the sewage of these positions can not be fine, lead to the problem that the sewage treatment effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model provides a driving structure of a catalytic reaction device for sewage treatment, which solves the problem of poor sewage treatment effect caused by the existence of dead points in sewage in a treatment tank in the prior art.
The technical scheme of the utility model is as follows:
a driving structure of a catalytic reaction device for sewage treatment comprises a coagulation tank, a flocculation tank communicated with the coagulation tank, and a clarification tank communicated with the flocculation tank, wherein the coagulation tank comprises,
the circulating cylinder is arranged in the coagulation tank and provided with an inlet and an outlet, and the circulating cylinder and the coagulation tank form a circulating flow passage,
a circulating impeller rotatably disposed in the circulating cylinder, an axial direction of the circulating impeller being collinear with an axis of the circulating cylinder,
the rotating impeller is rotatably arranged on the circulating cylinder and rotates along the circumferential direction of the circulating cylinder, the rotating impeller is located at an outlet of the circulating cylinder, and the rotating impeller is used for providing water flow to four sides of the bottom of the coagulation tank.
As a further technical solution, the rotary impeller is disposed on the mounting bracket, the mounting bracket includes,
the mounting plate is arranged in the circulating cylinder and fixedly provided with a first bevel gear, and the axial line of the first bevel gear is collinear with the axis of the circulating cylinder
A frame body hinged with the mounting plate,
the first driving motor is hinged with the frame body, output shafts extend out of two ends of the first driving motor,
one end of the output shaft is provided with a second bevel gear, the other end of the output shaft is provided with the rotating impeller, the second bevel gear is meshed with the first bevel gear, and the axial direction of the hinging shaft of the frame body and the mounting plate is perpendicular to the axial direction of the hinging shaft of the first driving motor and the frame body.
As a further technical scheme, the second driving motor is arranged on the coagulation tank in a sliding and rotating mode, and the circulating impeller is arranged on an output shaft of the second driving motor.
As a further technical scheme, the supporting plate is arranged on the coagulation tank, and the second driving motor is arranged on the supporting plate.
As a further technical scheme, the communicating pipe communicates the coagulation tank with the flocculation tank.
As a further technical scheme, a plurality of air blowing pipes are arranged at the bottom of the flocculation tank, a plurality of round holes are formed in the air blowing pipes, and the axes of the round holes are inclined to the axes of the air blowing pipes.
As a further technical scheme, a connecting flow channel is arranged between the flocculation tank and the clarification tank, the clarification tank is provided with a collecting tank, and the clarification tank further comprises a mud scraper, and the mud scraper is slidably arranged at the bottom of the clarification tank and used for pushing sludge into the collecting tank.
The working principle and the beneficial effects of the utility model are as follows:
the sewage treatment pond among the prior art, in order to make things convenient for to build the structure that mostly is square treatment pond, this just makes sewage when adding flocculating agent and take place chemical reaction, and the sewage in the treatment pond is when the circulation, because the existence of treatment pond corner can cause the dead point position of some rivers, and the flocculating agent is added in the contact that the sewage of these positions can not be fine, leads to the not good problem of sewage treatment effect.
Aiming at the problem that the mixing effect of a flocculating agent and sewage is not good due to the existence of dead points in a square sewage treatment tank in the prior art when flocculation is carried out, the scheme specially sets a driving structure of a destroy reaction device for sewage treatment, wherein the driving structure comprises a coagulation tank, a flocculation tank and a clarification tank, the coagulation tank plays a role in quickly mixing a medicament and the sewage, partial flocculates are generated in the mixing tank, the sewage after mixing flows into the flocculation tank, the sewage is stirred in the flocculation tank, the medicament and the sewage react and are mainly generated in the flocculation tank, then the sewage enters the clarification tank, the flocculates in afternoon nap are precipitated in the clarification tank, thereby completing the flocculation process in the sewage treatment, and the scheme specially sets a circulating cylinder, a circulating impeller and a rotating impeller aiming at the condition that dead points and corners exist in the coagulation tank, wherein the circulating cylinder is arranged in the coagulation tank, the circulating impeller is arranged in the circulating cylinder, when the circulating impeller rotates to work, the circulating cylinder and the coagulation tank form a circulating flow channel, sewage flows in from an inlet of the circulating cylinder, flows out from an outlet of the circulating cylinder through the pushing of the circulating impeller, and forms circulation in the coagulation tank, so that the medicament can be fully mixed with the sewage in the coagulation tank, wherein the rotating impeller is also arranged aiming at the dead point position in the coagulation tank, the rotating impeller is arranged at the outlet of the circulating cylinder and rotates along the circulating cylinder, and through the arrangement of the rotating impeller angle, when the rotating impeller works, partial water flow flowing out from the circulating cylinder blows to four sides and corners of the coagulation tank, so that the water flow at the dead point of the coagulation tank can obtain good flow, thereby ensuring the mixing effect of the sewage and the medicament in the coagulation tank, thereby ensuring the effect of sewage treatment.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the coagulation tank according to the present invention;
FIG. 3 is a schematic structural view of a cross section of a coagulation basin according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2 at A according to the present invention;
in the figure: 1. coagulation basin, 2, flocculation basin, 3, clarification tank, 4, circulation section of thick bamboo, 5, circulation runner, 6, circulation impeller, 7, rotating impeller, 8, mounting bracket, 9, mounting panel, 10, first bevel gear, 11, framework, 12, first driving motor, 13, second bevel gear, 14, second driving motor, 15, backup pad, 16, communicating pipe, 17, air-blowing pipe, 18, connect the runner, 19, collecting vat, 20, the mud scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1 to 4, the present embodiment proposes a driving structure of a catalytic reaction apparatus for sewage treatment, including a coagulation tank 1, a flocculation tank 2 communicated with the coagulation tank 1, and a clarification tank 3 communicated with the flocculation tank 2, wherein the coagulation tank 1 includes,
the circulating cylinder 4 is arranged in the coagulation tank 1 and is provided with an inlet and an outlet, the circulating cylinder 4 and the inner wall of the coagulation tank 1 form a circulating flow passage 5,
a circulating impeller 6, wherein the circulating impeller 6 is rotationally arranged in the circulating cylinder 4, the axial direction of the circulating impeller 6 is collinear with the axis of the circulating cylinder 4,
rotating impeller 7, rotating impeller 7 rotates and sets up on the circulation section of thick bamboo 4, and follows the circumferential direction of circulation section of thick bamboo 4, rotating impeller 7 is located the exit of circulation section of thick bamboo 4, rotating impeller 7 be used for to the four sides at 1 bottom of the pool of coagulating basin provide rivers.
The sewage treatment pond among the prior art, in order to make things convenient for to build the structure that mostly is square treatment pond, this just makes sewage when adding flocculating agent and take place chemical reaction, and the sewage in the treatment pond is when the circulation, because the existence of treatment pond corner can cause the dead point position of some rivers, and the flocculating agent is added in the contact that the sewage of these positions can not be fine, leads to the not good problem of sewage treatment effect.
Aiming at the square sewage treatment tank in the prior art, the problem of poor mixing effect of a flocculating agent and sewage caused by the existence of dead points in the tank during flocculation is specially arranged, the driving structure of the sewage treatment destroying reaction device comprises a coagulation tank 1, a flocculation tank 2 and a clarification tank 3, wherein the coagulation tank 1 plays a role in quickly mixing a medicament and the sewage, partial flocculates are generated in the mixing tank, the sewage after mixing flows into the flocculation tank 2, the sewage can be stirred in the flocculation tank 2, the medicament and the sewage are mainly generated in the flocculation tank 2 after reaction, the sewage then enters the clarification tank 3, the flocculates in the afternoon nap are precipitated in the clarification tank 3, and the flocculation process in sewage treatment is finished, wherein a circulating cylinder 4 is specially arranged for the condition that the dead points and corners exist in the coagulation tank 1, A circulating impeller 6 and a rotating impeller 7, wherein the circulating cylinder 4 is arranged in the coagulation tank 1, the circulating impeller 6 is arranged in the circulating cylinder 4, when the circulating impeller 6 works in a rotating way, the circulating cylinder 4 and the coagulation tank 1 form a circulating flow passage 5, sewage flows in from an inlet of the circulating cylinder 4, flows out from an outlet of the circulating cylinder 4 under the pushing of the circulating impeller 6, and forms a circulation in the coagulation tank 1, so that the chemicals can be fully mixed in the coagulation tank 1, wherein the rotating impeller 7 is also arranged aiming at the dead point position in the coagulation tank 1, the rotating impeller 7 is arranged at the outlet of the circulating cylinder 4 and rotates along the circulating cylinder 4, and through the arrangement of the angle of the rotating impeller 7, the rotating impeller 7 can blow partial water flow flowing out from the circulating cylinder 4 to four sides and corners of the coagulation tank 1 when in work, so that the water flow at the dead point of the coagulation tank 1 can be well flowed, thereby ensuring the mixing effect of the sewage and the medicament of the midbody in the coagulation tank 1 and ensuring the sewage treatment effect.
Further, a rotary impeller 7 is provided on the mounting frame 8, the mounting frame 8 includes,
the mounting plate 9 is arranged in the circulating cylinder 4, a first bevel gear 10 is fixedly arranged on the mounting plate 9, and the axial line of the first bevel gear 10 is collinear with the axis of the circulating cylinder 4
A frame body 11, wherein the frame body 11 is hinged with the mounting plate 9,
the first driving motor 12 is hinged with the frame body 11, output shafts extend out of two ends of the first driving motor 12,
one end of the output shaft is provided with a second bevel gear 13, the other end of the output shaft is provided with the rotating impeller 7, the second bevel gear 13 is meshed with the first bevel gear 10, and the axial direction of the hinged shaft of the frame body 11 and the mounting plate 9 is perpendicular to the axial direction of the hinged shaft of the first driving motor 12 and the frame body 11.
In this embodiment, in order to realize the rotation of the rotary impeller 7 and simultaneously realize the turnover along the circulating cylinder 4, the mounting bracket 8 is specially arranged, wherein the mounting bracket 8 comprises a mounting plate 9, a frame 11 and a first driving motor 12, the mounting plate 9 plays a supporting role, the frame 11 and the first driving motor 12 are both arranged on the mounting plate 9, meanwhile, the mounting plate 9 in the scheme is specially arranged in a circular arc shape in order to reduce the influence on water flow, and the resistance to water flow is reduced, wherein the frame 11 is hinged to the mounting plate 9, the first driving motor 12 is hinged to the frame 11, and meanwhile, the axis direction of the hinged shaft of the frame 11 and the mounting plate 9 is perpendicular to the axis of the hinged shaft of the first driving motor 12 and the frame 11, and such arrangement can enable the first driving motor 12 to obtain two-direction degrees of freedom. The first driving motor 12 is not restrained when rotating along the circumferential direction of the circulating cylinder 4, meanwhile, the mounting plate 9 is provided with the first bevel gear 10, one end of an output shaft of the first driving motor 12 is provided with the second bevel gear 13, the first bevel gear 10 and the second bevel gear 13 are in meshing transmission, and the other end of the output shaft of the first driving motor 12 is provided with the rotating impeller 7.
Further, a second driving motor 14 is arranged on the coagulation tank 1 in a sliding and rotating manner, and the circulating impeller 6 is arranged on an output shaft of the second driving motor 14.
In the embodiment, in order to realize the rotation of the circulating impeller 6, a second driving motor 14 is specially arranged, wherein the second driving motor 14 is arranged on the coagulation tank 1, and the circulating impeller 6 is arranged on an output shaft of the second driving motor 14. Thereby achieving the effect that the second drive motor 14 provides power to the circulating impeller 6.
Further, a support plate 15 is provided on the coagulation tank 1, and the second drive motor 14 is provided on the support plate 15.
In this embodiment, in order to place the second driving motor 14, a supporting plate 15 is specially arranged on the coagulation basin 1, and the second driving motor 14 is arranged on the supporting plate 15, so that the second driving motor 14 can be ensured to be away from the water surface during operation, and the circulating impeller 6 can be driven to rotate.
Further, a communicating pipe 16 communicates the coagulation tank 1 and the flocculation tank 2.
In order to realize the intercommunication between coagulation basin 1 and the flocculation basin 2 in this embodiment, communicating pipe 16 has been set up specially, wherein communicating pipe 16 will coagulate basin 1 and flocculation basin 2 intercommunication to guarantee that sewage can flow into flocculation basin 2 from coagulation basin 1, wherein be provided with the choke valve on the communicating pipe 16, can realize that coagulation basin 1 and flocculation basin 2 communicate or close when needs.
Further, a plurality of air blowing pipes 17 are arranged at the bottom of the flocculation tank 2, a plurality of round holes are formed in the air blowing pipes 17, and the axes of the round holes are inclined to the axes of the air blowing pipes 17.
In the embodiment, in order to realize that the sewage fully reacts with the medicament in the flocculation tank 2, a plurality of air blowing pipes 17 are specially arranged, and a plurality of round holes are arranged on the air blowing pipes 17, the sewage in the flocculation tank 2 can flow in the flocculation tank 2 through the air blowing pipes 17, and the axes of the round holes are inclined to the axes of the air blowing pipes 17, so that the air blowing pipes 17 have a directional driving effect on water flow when blowing air, so that the water flow circulates in the flocculation tank 2, and the water body circulates by using the air blowing pipes 17 instead of adopting other driving modes in the flocculation tank 2 in the scheme because the sewage and the medicament are well mixed under the action of the circulating cylinder 4, the circulating impeller 6 and the rotating impeller 7, the flocculation tank 2 does not need to be driven by increasing the driving force, and meanwhile, the medicament reacts with the sewage in the flocculation tank 2, a large amount of flocculates produce in flocculation basin 2, if add and establish drive structures such as impeller, the in-process impeller of water circulation can be smashed the flocculate, is unfavorable for later precipitation behind sewage entering clarification tank 3, so adopt the form of air-blowing pipe 17 to make the inside water circulation of flocculation basin 2 in this scheme.
Further, a connecting flow channel 18 is arranged between the flocculation tank 2 and the clarification tank 3, the clarification tank 3 is provided with a collecting tank 19, and the device further comprises a mud scraper 20, wherein the mud scraper 20 is slidably arranged at the bottom of the clarification tank 3 and used for pushing the sludge into the collecting tank 19.
Inside in this embodiment in order to realize clarifier 3, the centralized processing of flocculation after the sediment has specifically set up mud scraper 20 and collecting vat 19, and wherein connect runner 18 and realize getting into clarifier 3 for making the water in the flocculation basin 2, mud scraper 20 slides and sets up in the bottom of clarifier 3, through the slip of mud scraper 20, can realize advancing the flocculation thing at the bottom of clarifier 3 pond to in the collecting vat 19 to realize the centralized processing of flocculation thing.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A driving structure of a catalytic reaction device for sewage treatment comprises a coagulation tank (1), a flocculation tank (2) communicated with the coagulation tank (1), and a clarification tank (3) communicated with the flocculation tank (2), and is characterized in that the coagulation tank (1) comprises,
the circulating cylinder (4) is arranged in the coagulation tank (1) and is provided with an inlet and an outlet, the circulating cylinder (4) and the inner wall of the coagulation tank (1) form a circulating flow passage (5),
a circulating impeller (6), wherein the circulating impeller (6) is rotationally arranged in the circulating cylinder (4), the axial direction of the circulating impeller (6) is collinear with the axis of the circulating cylinder (4),
rotating impeller (7), rotating impeller (7) rotate to set up on the circulation section of thick bamboo (4), and follow the circumferential direction of circulation section of thick bamboo (4), rotating impeller (7) are located the exit of circulation section of thick bamboo (4), rotating impeller (7) be used for to the four sides of coagulating basin (1) bottom of the pool provide rivers.
2. The driving structure of a catalytic reaction unit for sewage treatment according to claim 1, further comprising a mounting frame (8), wherein the rotary impeller (7) is provided on the mounting frame (8), the mounting frame (8) comprising,
the mounting plate (9), the mounting plate (9) sets up in the circulation section of thick bamboo (4), the fixed first bevel gear (10) that is provided with, the axial line of first bevel gear (10) with the axis collineation of circulation section of thick bamboo (4)
A frame (11), the frame (11) is hinged with the mounting plate (9),
the first driving motor (12), the first driving motor (12) is hinged with the frame body (11), output shafts extend out of two ends of the first driving motor (12),
one end of the output shaft is provided with a second bevel gear (13), the other end of the output shaft is provided with the rotating impeller (7), the second bevel gear (13) is meshed with the first bevel gear (10), and the axial direction of a hinged shaft of the frame body (11) and the mounting plate (9) is perpendicular to the axial direction of a hinged shaft of the first driving motor (12) and the frame body (11).
3. The driving structure of a catalytic reactor for sewage treatment according to claim 1, further comprising a second driving motor (14), wherein the second driving motor (14) is slidably and rotatably disposed on the coagulation tank (1), and the circulating impeller (6) is disposed on an output shaft of the second driving motor (14).
4. A driving structure of a catalytic reaction unit for sewage treatment according to claim 3, further comprising a supporting plate (15), wherein the supporting plate (15) is provided on the coagulation tank (1), and the second driving motor (14) is provided on the supporting plate (15).
5. The driving structure of a catalytic reaction unit for sewage treatment according to claim 2, further comprising a communicating pipe (16), wherein the communicating pipe (16) communicates the coagulation tank (1) and the flocculation tank (2).
6. The driving structure of the catalytic reaction device for sewage treatment according to claim 1, wherein a plurality of air blowing pipes (17) are arranged at the bottom of the flocculation tank (2), a plurality of circular holes are formed in the air blowing pipes (17), and the axes of the circular holes are oblique to the axes of the air blowing pipes (17).
7. The driving structure of a catalytic reactor for sewage treatment according to claim 1, characterized in that a connecting flow passage (18) is provided between the flocculation tank (2) and the clarification tank (3), the clarification tank (3) has a collection tank (19), and further comprising a scraper (20), the scraper (20) is slidably disposed at the bottom of the clarification tank (3) for pushing sludge into the collection tank (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123359639.3U CN216711786U (en) | 2021-12-27 | 2021-12-27 | Drive structure of catalytic reaction device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123359639.3U CN216711786U (en) | 2021-12-27 | 2021-12-27 | Drive structure of catalytic reaction device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216711786U true CN216711786U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123359639.3U Active CN216711786U (en) | 2021-12-27 | 2021-12-27 | Drive structure of catalytic reaction device for sewage treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN216711786U (en) |
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2021
- 2021-12-27 CN CN202123359639.3U patent/CN216711786U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drive structure of a catalytic reaction device for sewage treatment Effective date of registration: 20230925 Granted publication date: 20220610 Pledgee: Handan Bank Co.,Ltd. Shijiazhuang Tiyu South Street Branch Pledgor: HEBEI HAIYING ENVIRONMENTAL SAFETY TECHNOLOGY CO.,LTD. Registration number: Y2023980058840 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |