CN221479662U - Aeration and precipitation integrated sewage treatment equipment - Google Patents
Aeration and precipitation integrated sewage treatment equipment Download PDFInfo
- Publication number
- CN221479662U CN221479662U CN202323050191.6U CN202323050191U CN221479662U CN 221479662 U CN221479662 U CN 221479662U CN 202323050191 U CN202323050191 U CN 202323050191U CN 221479662 U CN221479662 U CN 221479662U
- Authority
- CN
- China
- Prior art keywords
- aeration
- aeration tank
- tank
- sludge
- sewage treatment
- 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
- 238000005273 aeration Methods 0.000 title claims abstract description 83
- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 238000001556 precipitation Methods 0.000 title claims abstract description 17
- 239000010802 sludge Substances 0.000 claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 239000013049 sediment Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 238000004062 sedimentation Methods 0.000 abstract description 8
- 238000007790 scraping Methods 0.000 abstract description 7
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000006864 oxidative decomposition reaction Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses aeration and sedimentation integrated sewage treatment equipment which comprises an aeration tank, wherein a sludge tank is fixedly arranged on one side of the lower part of the aeration tank, a plurality of aeration pipes which are communicated are fixedly arranged on the side wall of the aeration tank, a transverse frame capable of moving back and forth is arranged on the upper surface of the aeration tank, two longitudinal plates are fixedly connected on two sides of the lower surface of the transverse frame, and a scraper frame is fixedly arranged at the lower ends of the two longitudinal plates. According to the utility model, the aeration tank, the sludge tank, the transverse frame, the longitudinal plates, the scraping plates and the stirring blades are arranged, the stirring blades rotate to stir sewage in the aeration tank, so that the rapid diffusion of precipitants and oxygen in the aeration tank and the combination of suspended matters in the sewage are facilitated, the precipitation efficiency is improved, meanwhile, the transverse frame moves to enable the scraping plates to scrape precipitated sludge at the bottom of the aeration tank to the sludge tank, the stirring blades move continuously, the sewage is stirred more fully and uniformly, and after the aeration precipitation is finished, the scraping plates can be independently started to scrape the sludge at the bottom of the aeration tank into the sludge tank for discharge, so that the operation is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to aeration and precipitation integrated sewage treatment equipment.
Background
Along with social progress and industrialized development, the pollution to the living environment of human beings is more and more serious, and once the environment is destroyed, great economic reversing can be brought to people. The method mainly comprises the steps of aerating, filtering and precipitating the sewage to remove organic matters and suspended matters in the sewage, thereby achieving the purpose of purifying water body, and being applicable to the treatment of domestic sewage, textile printing and dyeing wastewater, papermaking wastewater, food processing wastewater and the like.
In the prior art, a large amount of sludge can be generated by aeration precipitation, the sludge is precipitated at the bottom of the sewage tank, a larger anoxic zone is formed at the lower part of the sewage tank, and the sewage at the lower part of the sewage tank is not beneficial to oxidative decomposition, so that the precipitation effect and the oxidation capability of the equipment are reduced.
Disclosure of utility model
The utility model aims to provide aeration and precipitation integrated sewage treatment equipment, which solves the problems that in the prior art, a large amount of sludge is precipitated at the bottom of a sewage tank due to aeration and precipitation, a large anoxic zone is formed at the lower part of the sewage tank, and the sewage at the lower part of the sewage tank is not beneficial to oxidative decomposition, so that the precipitation effect and the oxidation capacity of the equipment are reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aeration sediment integration sewage treatment device, includes the aeration tank, aeration tank lower part one side has set firmly the sludge impoundment, and the aeration tank lateral wall has set firmly a plurality of aeration pipes that are linked together, and the aeration tank upper surface is provided with the crossbearer that can reciprocating motion, crossbearer lower surface both sides rigid coupling has two vertical boards, two vertical board lower extreme is fixed with the scraper blade frame, fixed surface installs the scraper blade under the scraper blade frame, the first motor has set firmly in the middle part of the crossbearer lower surface, first motor power take off end fixedly connected with puddler, puddler external surface has a plurality of stirring leaves.
Preferably, the lower end of the stirring rod is rotatably connected with the scraper blade frame through a bearing.
Preferably, the upper surface of the aeration tank is rotationally connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with the cross frame, and one end of the threaded rod is provided with a second motor capable of driving the threaded rod to rotate.
Preferably, the two ends of the transverse frame extend to the two sides of the upper surface of the aeration tank.
Preferably, a plurality of air jet heads are uniformly arranged on the surface of the aeration pipe.
Preferably, one side of the sludge tank is fixedly communicated with a sludge discharge pipe, and one end of the sludge discharge pipe is sleeved with a pipe cover.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model is provided with the aeration tank, the sludge tank, the transverse frame, the longitudinal plate, the scraping plate and the stirring blade, the stirring blade rotates to stir the sewage in the aeration tank, the rapid diffusion of the precipitant and oxygen in the aeration tank and the combination of suspended matters in the sewage are facilitated, the precipitation efficiency is improved, the transverse frame moves to enable the scraping plate to scrape the precipitated sludge at the bottom of the aeration tank to the sludge tank, the stirring blade moves continuously to stir the sewage more fully and uniformly, and after the aeration precipitation is finished, the scraping plate can be independently started to scrape the sludge at the bottom of the aeration tank into the sludge tank for discharge, so that the operation is simple and convenient.
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 front view of the internal structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic view of a scraping and stirring assembly according to the present utility model.
In the figure: 1. an aeration tank; 2. a sludge pool; 3. an aeration pipe; 4. a cross frame; 5. a longitudinal plate; 6. a blade holder; 7. a scraper; 8. a jet head; 9. a first motor; 10. a stirring rod; 11. stirring the leaves; 12. a threaded rod; 13. a second motor; 14. a mud pipe; 15. and a tube cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in the embodiment of the utility model, an aeration and sedimentation integrated sewage treatment device comprises an aeration tank 1, wherein the aeration tank 1 provides a working place for aeration and sedimentation of sewage, one side of the lower part of the aeration tank 1 is fixedly provided with a sludge tank 2, the sludge tank 2 is used for storing the sludge, the side wall of the aeration tank 1 is fixedly provided with a plurality of aeration pipes 3 which are communicated with each other, the aeration pipes 3 are used for introducing oxygen into the aeration tank 1, the upper surface of the aeration tank 1 is provided with a transverse frame 4 capable of moving back and forth, two longitudinal plates 5 are fixedly connected to two sides of the lower surface of the transverse frame 4, the transverse frame 4 and the longitudinal plates 5 together form a supporting frame, the lower ends of the two longitudinal plates 5 are fixedly provided with a scraper frame 6, the lower surface of the scraper frame 6 is fixedly provided with a scraper 7, the scraper 7 moves to scrape the sediment sludge at the bottom of the aeration tank 1 to the sludge tank 2, the middle part of the lower surface of the transverse frame 4 is fixedly provided with a first motor 9, the power output end of the first motor 9 is fixedly connected with a stirring rod 10, the outer surface of the stirring rod 10 is fixedly provided with a plurality of stirring blades 11, the stirring blades 11 rotate to enable the stirring blades 11 to rotate so as to stir the sewage inside the tank 1, the sewage inside the stirring blades 1 to be stirred, the stirring blades can be fast stirred, the sedimentation agent inside the aeration tank 1 can be well as to be fast mixed with the sediment in the aeration tank 1, and the sedimentation agent can be prevented from being mixed with the sediment in the aeration tank 1, and the bottom is fast to be rapidly and the sedimentation tank is easy to be stirred, and the sediment is well, and the sediment can be easily stirred;
Referring to fig. 3, the lower end of the stirring rod 10 is rotatably connected with the scraper frame 6 through a bearing, and the rotation connection is used for supporting the stirring rod 10 to enable the stirring rod to stably rotate;
Referring to fig. 1-2, the upper surface of the aeration tank 1 is rotatably connected with a threaded rod 12, the outer surface of the threaded rod 12 is in threaded connection with the cross frame 4, a thread force is generated between the rotation of the threaded rod 12 and the cross frame 4 to drive the cross frame 4 to move, and one end of the threaded rod 12 is provided with a second motor 13 capable of driving the threaded rod to rotate;
Referring to fig. 2, the two ends of the cross frame 4 extend to both sides of the upper surface of the aeration tank 1, and the upper surface of the aeration tank 1 can support the cross frame 4 and the components mounted at the lower part thereof so as to reduce the abrasion between the cross frame 4 and the threaded rod 12;
Referring to fig. 1-2, a plurality of jet heads 8 are uniformly arranged on the surface of an aeration pipe 3, and oxygen is uniformly led to each position in an aeration tank 1 through the jet heads 8 to be quickly combined with suspended matters in sewage;
Referring to fig. 1-2, a sludge discharge pipe 14 is fixedly connected to one side of the sludge pond 2, the sludge discharge pipe 14 is used for discharging sludge, a pipe cover 15 is sleeved at one end of the sludge discharge pipe 14, and the pipe cover 15 is used for controlling the opening and closing of the sludge discharge pipe 14.
The working principle and the using flow of the utility model are as follows: oxygen is introduced into the aeration tank 1 through the aeration pipe 3, oxygen evenly passes through each position in the aeration tank 1 through the jet head 8 and is quickly combined with suspended matters in sewage, the setting of the side wall of the aeration pipe 3 in the aeration tank 1 is relatively arranged at the bottom of the aeration tank 1, the influence of a large amount of adhesion and accumulation of precipitated sludge on the surface of the jet head 8 on the aeration pipe 3 and the oxygen supply of the jet head 8 is avoided, the second motor 13 is started to drive the threaded rod 12 to rotate, the threaded rod 12 rotates and the transverse frame 4 is driven to move by the screw thread force generated between the threaded rod 12 and the transverse frame 4, thereby the scraper 7 moves to scrape the precipitated sludge at the bottom of the aeration tank 1 to the sludge tank 2, meanwhile, the first motor 9 drives the stirring rod 10 to rotate to enable the stirring blade 11 to stir the sewage inside the aeration tank 1, the quick diffusion of the precipitating agent and the oxygen inside the aeration tank 1 is beneficial to be combined with the suspended matters in the sewage, the sedimentation efficiency is improved, the cooperation of the stirring blade 11 is prevented from accumulating a large amount of sludge at the bottom of the aeration tank 1 to influence the aeration sedimentation work inside the aeration tank 1, after the aeration is finished, the first motor 9 is closed to enable the stirring blade 11 to stop rotating, the sludge inside the stirring blade 1 to be scraped to be completely discharged to the bottom of the sludge tank 1 through the stirring blade 1, and the sludge can be discharged to the bottom of the sludge tank 1 through the stirring blade 1 and the stirring blade 1 is driven to the sludge 13.
Finally, it should be noted that: the above 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 the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. 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 (6)
1. The utility model provides an aeration sediment integration sewage treatment device, includes aeration tank (1), its characterized in that: the utility model discloses a sludge treatment device, including aeration tank (1), scraper blade frame (6), first motor (9) have been set firmly in the middle part of aeration tank (1) lower part one side, and aeration tank (1) lateral wall has set firmly aeration pipe (3) that a plurality of are linked together, and aeration tank (1) upper surface is provided with crossbearer (4) that can reciprocating motion, crossbearer (4) lower surface both sides rigid coupling has two vertical board (5), two vertical board (5) lower extreme is fixed with scraper blade frame (6), scraper blade frame (7) are fixed surface mounting under scraper blade frame (6), crossbearer (4) lower surface middle part has set firmly first motor (9), first motor (9) power take off end fixedly connected with puddler (10), puddler (10) external surface is fixed with a plurality of stirring leaf (11).
2. An aeration and precipitation integrated sewage treatment device according to claim 1, wherein: the lower end of the stirring rod (10) is rotationally connected with the scraper frame (6) through a bearing.
3. An aeration and precipitation integrated sewage treatment device according to claim 1, wherein: the upper surface of the aeration tank (1) is rotationally connected with a threaded rod (12), the outer surface of the threaded rod (12) is in threaded connection with the cross frame (4), and one end of the threaded rod (12) is provided with a second motor (13) capable of driving the threaded rod to rotate.
4. An aeration and precipitation integrated sewage treatment device according to claim 1, wherein: two ends of the transverse frame (4) extend to two sides of the upper surface of the aeration tank (1).
5. An aeration and precipitation integrated sewage treatment device according to claim 1, wherein: a plurality of air jet heads (8) are uniformly arranged on the surface of the aeration pipe (3).
6. An aeration and precipitation integrated sewage treatment device according to claim 1, wherein: one side of the sludge pond (2) is fixedly communicated with a sludge discharge pipe (14), and one end of the sludge discharge pipe (14) is sleeved with a pipe cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323050191.6U CN221479662U (en) | 2023-11-13 | 2023-11-13 | Aeration and precipitation integrated sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323050191.6U CN221479662U (en) | 2023-11-13 | 2023-11-13 | Aeration and precipitation integrated sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221479662U true CN221479662U (en) | 2024-08-06 |
Family
ID=92372332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323050191.6U Active CN221479662U (en) | 2023-11-13 | 2023-11-13 | Aeration and precipitation integrated sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221479662U (en) |
-
2023
- 2023-11-13 CN CN202323050191.6U patent/CN221479662U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116332353B (en) | Sewage treatment process for high-efficiency denitrification and dephosphorization | |
| CN111847676A (en) | A multi-angle aeration device for sewage treatment | |
| CN213924289U (en) | An automatic cycle cleaning device for sewage equipment | |
| CN117776459A (en) | Arsenic-containing industrial wastewater purifying treatment device | |
| CN117700056A (en) | Multistage treatment device for continuous treatment of industrial wastewater | |
| CN118637731B (en) | A treatment facility for mining waste water | |
| CN221479662U (en) | Aeration and precipitation integrated sewage treatment equipment | |
| CN111847630B (en) | Assembled aerobic treatment tank convenient for segmented rotation and treatment method thereof | |
| CN220745588U (en) | Aeration device for sewage treatment | |
| CN222535853U (en) | Chemical waste degradation pond | |
| CN221522290U (en) | Agricultural sewage treatment system | |
| CN216918776U (en) | Internal circulation bioreactor for sewage treatment | |
| CN220237880U (en) | Prevent sewage treatment device for municipal wastewater engineering of jam | |
| CN209098239U (en) | Flotation tank for dyeing sewage treatment | |
| CN114873750B (en) | Rural sewage treatment system and application thereof | |
| CN217460496U (en) | River and lake treatment integrated equipment | |
| CN217709019U (en) | Carbon source adding device for denitrification filter | |
| CN216918758U (en) | Sewage treatment aeration reaction equipment | |
| CN211035620U (en) | High-efficient biological compound strengthening microfiltration clarification integration equipment | |
| CN219363356U (en) | Sewage treatment device for improving sedimentation performance of activated sludge | |
| CN217459145U (en) | Aeration tank for treating sewage | |
| CN221071106U (en) | Air supporting machine for sewage treatment | |
| CN118561364B (en) | A device for absorbing harmful substances in water | |
| CN217377640U (en) | Low carbon corundum processing produces purifier for industrial sewage treatment | |
| CN218290676U (en) | Biological treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |