CN219907273U - High-efficient curved surface guiding device - Google Patents
High-efficient curved surface guiding device Download PDFInfo
- Publication number
- CN219907273U CN219907273U CN202321473666.XU CN202321473666U CN219907273U CN 219907273 U CN219907273 U CN 219907273U CN 202321473666 U CN202321473666 U CN 202321473666U CN 219907273 U CN219907273 U CN 219907273U
- Authority
- CN
- China
- Prior art keywords
- curved surface
- sewage
- flow guiding
- oxygenation
- sewage tank
- 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.)
- Active
Links
- 239000010865 sewage Substances 0.000 claims abstract description 68
- 239000010802 sludge Substances 0.000 claims abstract description 41
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 238000004062 sedimentation Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 14
- 238000005276 aerator Methods 0.000 claims description 7
- 230000001706 oxygenating effect Effects 0.000 claims 3
- 239000011148 porous material Substances 0.000 claims 2
- 238000010992 reflux Methods 0.000 abstract description 19
- 238000003756 stirring Methods 0.000 abstract description 15
- 230000003116 impacting effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency curved surface flow guiding device which comprises a sewage tank, wherein an oxygenation stirring piece is arranged on one side of the interior of the sewage tank and is used for impacting sewage in the sewage tank from bottom to top to enable the sewage to be stirred, a curved surface flow guiding plate is arranged on the other side of the sewage tank, which is opposite to the oxygenation stirring piece, of the sewage tank, the oxygenation stirring piece is used for impacting the sewage to combine with the curved surface flow guiding plate to form a sludge reflux negative pressure area, and one side of the curved surface flow guiding plate is provided with a sludge area. According to the utility model, the improved curved surface guide plate is additionally arranged and the position in the sewage tank is adjusted, so that a sludge negative pressure area can be formed in the sewage tank rapidly, the sludge reflux speed is improved, compared with the traditional guide process, the sludge reflux ratio is improved by approximately 15-20%, and the improved high-efficiency curved surface guide device in the same volume treatment system can ensure the sludge reflux effect and the effluent quality reaching the standard.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency curved surface flow guiding device.
Background
Because of the technical structure reasons of the existing flow guiding device, the energy consumption is high, the treatment effect is unstable, the sludge backflow effect is unstable because of poor control of the defects of the technical device, the sludge cannot flow back in time to cause sewage loss, and the effluent is not up to standard in severe cases.
Disclosure of Invention
In view of the above, the utility model aims to provide a high-efficiency curved surface flow guiding device so as to solve the problems that the existing flow guiding device is low in sludge backflow efficiency, the energy consumption of a system is increased, and the water quality of effluent of the system cannot be completely guaranteed.
Based on the above object, the utility model provides a high-efficiency curved surface flow guiding device, which comprises a sewage tank, wherein an oxygenation stirring piece is arranged on one side of the interior of the sewage tank and is used for impacting sewage in the sewage tank from bottom to top to enable the sewage to stir, a curved surface flow guiding plate is arranged on the other side of the sewage tank, which is opposite to the oxygenation stirring piece, the oxygenation stirring piece is used for impacting the sewage and combining with the curved surface flow guiding plate to form a sludge reflux negative pressure area, one side of the curved surface flow guiding plate is provided with a sludge area, and the water level of the sludge area is higher than the water level of the sewage tank in the oxygenation stirring piece area under the action of the sludge reflux negative pressure area.
As a preferable technical scheme of the utility model, a water inlet is formed in one side wall of the sewage tank, which is positioned on the oxygenation flip piece, and a water outlet is also formed in the other side wall of the sewage tank, which is opposite to the water inlet.
As a preferred technical scheme of the utility model, the oxygenation flip member consists of an oxygenation releasing part and a driving part, wherein the oxygenation releasing part is positioned in the sewage tank and covers two thirds of the area of the sewage tank, and the driving part is positioned outside the sewage tank and is connected with the oxygenation releasing part.
As a preferable technical scheme of the utility model, the oxygenation releasing part is a microporous aerator, the driving part comprises a water pump and a control component, and the water pump is communicated with the microporous aerator and is electrically connected with the control component.
As a preferable technical scheme of the utility model, the utility model further comprises a partition positioning plate and a sedimentation zone positioning plate which are sequentially positioned at one side of the curved surface guide plate, wherein the partition positioning plate is combined with the sedimentation zone positioning plate and the curved surface guide plate, and sludge reflux zones are formed at two sides of the sedimentation zone positioning plate positioned in the middle; the partition locating plate is combined with the sedimentation zone locating plate and a side wall of the sewage pool to form a sludge zone.
As a preferable technical scheme of the utility model, the partition positioning plate and the sedimentation zone positioning plate can be adjusted in an up-and-down movement manner at the positions on the sewage pool.
As a preferable technical scheme of the utility model, the oxygenation stirring piece impacts and drives sewage to contact the curved surface guide plate to form a water flow direction, the water flow direction is integrated with the sewage impacted by the oxygenation stirring piece, and a sludge reflux negative pressure area is formed between the curved surface guide plate and the sedimentation area positioning plate.
The beneficial effects of the utility model are as follows: according to the curved surface flow guiding device, the improved curved surface flow guiding plate is additionally arranged and is adjusted to be arranged at the position in the sewage tank, so that a sludge negative pressure area can be formed in the tank rapidly, the sludge reflux speed is improved, compared with a traditional flow guiding process, the sludge reflux ratio is improved by 15-20%, and the improved high-efficiency curved surface flow guiding device in the same volume treatment system can ensure that the sludge reflux effect and the effluent quality reach the standard; the high-efficiency curved surface flow guiding device is reasonable in design, simple in structure, safe, reliable, convenient to use, easy to maintain and has good popularization and use values.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic cross-sectional plan view of a high-efficiency curved surface deflector of the present utility model.
In the figure: 1. a sewage pool; 2. curved surface deflector; 3. a sludge reflux negative pressure area; 4. a water inlet; 5. a water outlet; 6. a microporous aerator; 7. a partition positioning plate; 8. a sedimentation zone locating plate; 9. a sludge zone; 10. the direction of the water flow; 11. and a sludge recirculation zone.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1, the high-efficiency curved surface flow guiding device comprises a sewage tank 1, wherein an oxygenation stirring piece is arranged on one side in the sewage tank 1 and used for impacting sewage in the sewage tank 1 from bottom to top to enable the sewage to stir, a curved surface flow guiding plate 2 is arranged on the other side, corresponding to the oxygenation stirring piece, of the sewage tank 1, the oxygenation stirring piece impacts the sewage and combines with the curved surface flow guiding plate 2 to form a sludge backflow negative pressure area 3, a sludge area 9 is arranged on one side of the curved surface flow guiding plate 2, and the water level of the sludge area 9 under the action of the sludge backflow negative pressure area 3 is higher than that of the sewage tank 1, which is positioned in the oxygenation stirring piece area.
The sewage tank 1 forms a sludge reflux negative pressure area 3 through the oxygenation overturning piece and the curved surface guide plate 2, and the formation of the sludge reflux negative pressure area 3 can improve the sludge reflux speed, compared with the traditional guide technology, the sludge reflux ratio is improved by 15-20%, and the structure and the formation principle are as follows:
a water inlet 4 is arranged on one side wall of the sewage pool 1, which is positioned on the oxygenation flip piece; the oxygenation flip element impacts and drives sewage to contact the curved surface guide plate 2 to form a water flow direction 10, the water flow direction 10 is integrated with the sewage impacted by the oxygenation flip element, and a sludge backflow negative pressure zone 3 is formed between the curved surface guide plate 2 and the sedimentation zone positioning plate 8.
Sewage enters the sewage tank 1 through the water inlet 4, and oxygen in air is filled into and dissolved in water because the oxygenation flip is a part required by aeration and oxygenation in water supply and drainage, meanwhile, the sewage can be impacted and moves upwards, the sewage can contact the curved surface guide plate 2 under the impact action, and the curved surface guide plate 2 can change the reflux direction, namely the water flow direction 10 shown in fig. 1, so that the sewage forms a sludge reflux negative pressure area 3 when the sewage is mixed with the sewage to be impacted by the oxygenation flip in the water flow direction 10.
The specific structure of the oxygenation overturning piece is as follows: the sewage treatment device consists of an oxygenation releasing part and a driving part, wherein the oxygenation releasing part is positioned in the sewage tank 1 and covers two thirds of the area of the sewage tank 1, and the driving part is positioned outside the sewage tank 1 and is connected with the oxygenation releasing part;
the oxygenation releasing part is a microporous aerator 6, the driving part comprises a water pump and a control component, and the water pump is communicated with the microporous aerator 6 and is electrically connected with the control component.
The device further comprises a partition positioning plate 7 and a sedimentation zone positioning plate 8 which are sequentially positioned at one side of the curved surface guide plate 2, wherein the partition positioning plate 7 is combined with the sedimentation zone positioning plate 8 and the curved surface guide plate 2, and sludge reflux zones 11 are formed at two sides of the sedimentation zone positioning plate 8 positioned in the middle; the partition positioning plate 7 is combined with the sedimentation area positioning plate 8 to form a sludge area 9 on one side wall of the sewage tank 1.
The partition locating plate 7 and the sedimentation zone locating plate 8 can be adjusted in an up-and-down movement manner at the position on the sewage tank 1.
The partition locating plate 7 can enable the sludge flow rate in the sedimentation zone to achieve the best effect by adjusting the height up and down, the sedimentation zone locating plate 8 can control the height of the sludge layer in the sedimentation zone 9 to achieve the best effect by adjusting the height up and down, and the sewage tank 1 is provided with the water outlet 5 on the other side wall of the water inlet 4, and is discharged from the water outlet 5 on the premise of ensuring that the quality of discharged water reaches the standard.
Therefore, the improved high-efficiency curved surface flow guiding device in the same volume treatment system can ensure that the sludge backflow effect and the effluent quality reach the standard; the device has reasonable design, simple structure, safety, reliability, convenient use, easy maintenance and good popularization and use value.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a high-efficient curved surface guiding device, includes effluent water sump (1), its characterized in that, inside one side of effluent water sump (1) is provided with the piece that turns up of oxygenating, is used for right sewage in effluent water sump (1) is followed down and is upwards strikeed and make it turn up, the opposite side that is provided with curved surface guide plate (2) in effluent water sump (1) with the piece that turns up of oxygenating, it combines curved surface guide plate (2) to form mud backward flow negative pressure district (3) to strike to oxygenate the piece that turns up, just one side of curved surface guide plate (2) is provided with mud district (9), its water level is higher than the water level that is located the area of oxygenating in effluent water sump (1) under mud backward flow negative pressure district (3) effect.
2. The high-efficiency curved surface flow guiding device according to claim 1, wherein a water inlet (4) is formed in one side wall of the sewage tank (1) located on the oxygenation overturning piece, and a water outlet (5) is formed in the other side wall of the sewage tank (1) opposite to the water inlet (4).
3. A high efficiency curved surface flow guiding device according to claim 1, characterized in that the oxygenation flip consists of two parts, an oxygenation releasing part and a driving part, the oxygenation releasing part is located in the sewage tank (1) and covers two thirds of the area of the sewage tank (1), and the driving part is located outside the sewage tank (1) and is connected with the oxygenation releasing part.
4. A high-efficiency curved surface flow guiding device according to claim 3, wherein the oxygenation releasing part is a micro-pore aerator (6), the driving part comprises a water pump and a control component, and the water pump is communicated with the micro-pore aerator (6) and is electrically connected with the control component.
5. The efficient curved surface flow guiding device according to claim 1, further comprising a partition positioning plate (7) and a sedimentation area positioning plate (8) which are sequentially positioned at one side of the curved surface flow guiding plate (2), wherein the partition positioning plate (7) is combined with the sedimentation area positioning plate (8) and the curved surface flow guiding plate (2), and sludge backflow areas (11) are formed at two sides of the sedimentation area positioning plate (8) positioned in the middle; the partition locating plate (7) is combined with the sedimentation zone locating plate (8) and a side wall of the sewage tank (1) to form a sludge zone (9).
6. The efficient curved surface flow guiding device according to claim 5, wherein the partition positioning plate (7) and the sedimentation area positioning plate (8) are both adjustable in an up-and-down motion at positions on the sewage tank (1).
7. The efficient curved surface flow guiding device according to claim 5, wherein the oxygenation flip member impacts and drives sewage to contact the curved surface flow guiding plate (2) to form a water flow direction (10), the water flow direction (10) is integrated in the sewage impacted by the oxygenation flip member, and a sludge backflow negative pressure area (3) is formed between the curved surface flow guiding plate (2) and the sedimentation area positioning plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473666.XU CN219907273U (en) | 2023-06-09 | 2023-06-09 | High-efficient curved surface guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473666.XU CN219907273U (en) | 2023-06-09 | 2023-06-09 | High-efficient curved surface guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219907273U true CN219907273U (en) | 2023-10-27 |
Family
ID=88439139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321473666.XU Active CN219907273U (en) | 2023-06-09 | 2023-06-09 | High-efficient curved surface guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219907273U (en) |
-
2023
- 2023-06-09 CN CN202321473666.XU patent/CN219907273U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201087142Y (en) | Solid-liquid separation gas dissolving device | |
| CN202030576U (en) | Micro-nano plugflow aeration machine | |
| CN103043853B (en) | Advanced treatment process and device for sewage | |
| CN219907273U (en) | High-efficient curved surface guiding device | |
| CN107055781A (en) | The device and method of vertical inside and outside three circulations continuous flow process Treating Municipal Sewage | |
| CN107265623A (en) | A kind of mechanical batch reactor of the time control for stirring aeration | |
| CN208166688U (en) | A kind of water circulation reinforcing oxygen-increasing device | |
| CN216377632U (en) | Aeration type water body purification equipment based on microbial decomposition | |
| CN216191396U (en) | Rural sewage treatment plant of low energy consumption assembled | |
| CN214422343U (en) | Controllable light energy driven mobile aeration floating island | |
| CN114262127A (en) | Water pollution treatment equipment control system | |
| CN207891135U (en) | A kind of ecological running water equipment in situ | |
| CN218232053U (en) | Automatic two-stage AO reaction tank of going up and down does not have pump from operation system | |
| CN206654778U (en) | The device of vertical inside and outside three circulations continuous flow process Treating Municipal Sewage | |
| CN201021442Y (en) | Biological reaction device for water ejection loop film | |
| CN112225267A (en) | Application method of waterfront water body restoration device | |
| CN220393431U (en) | Spiral-flow type unpowered small-sized sewage treatment equipment | |
| CN218479252U (en) | Selective mixing water intake device | |
| CN219689499U (en) | Water treatment equipment capable of self-sucking sewage | |
| CN219507740U (en) | Aerobic decomposition tank for high COD sewage treatment | |
| CN113354019B (en) | Organic waste water uses high-efficient fire fighting equipment | |
| CN210656350U (en) | Aeration tank structure for engineering sewage treatment | |
| CN215365128U (en) | A aeration tank for municipal sewage treatment | |
| CN214457179U (en) | River oxygenation equipment and control system thereof | |
| CN220449985U (en) | Small-size integrated domestic sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |