CN216106189U - Biological aeration combined device for water environment ecological restoration - Google Patents
Biological aeration combined device for water environment ecological restoration Download PDFInfo
- Publication number
- CN216106189U CN216106189U CN202121712811.6U CN202121712811U CN216106189U CN 216106189 U CN216106189 U CN 216106189U CN 202121712811 U CN202121712811 U CN 202121712811U CN 216106189 U CN216106189 U CN 216106189U
- Authority
- CN
- China
- Prior art keywords
- aeration
- aeration tank
- tank
- filter screen
- motor
- 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.)
- Expired - Fee Related
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 claims 1
- 238000005067 remediation Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 11
- 238000006213 oxygenation reaction Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
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 discloses a biological aeration combined device for water environment ecological restoration, which comprises an aeration tank, a motor, a surface aeration device, a filter screen, a filler, a water inlet pipe, a water outlet groove, an aeration device and a stirring device, wherein the motor is arranged at the upper part of the aeration tank, the surface aeration device is arranged at the power output end of the motor, the filter screen is arranged on the periphery of the surface aeration device and extends to the bottom of the aeration tank, the filler is arranged in the aeration tank and is positioned on the periphery of the filter screen, the water inlet pipe is arranged at the lower end of the aeration tank, the aeration device is arranged at the lower end of the aeration tank and is positioned in the filter screen, and the stirring device is positioned above the aeration device and is connected with the surface aeration device. The utility model belongs to the technical field of sewage treatment, and particularly relates to a biological aeration combined device for water environment ecological restoration, which is simple and efficient in aeration, greatly improves the oxygenation efficiency of aeration, and shortens the aeration period.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a biological aeration combined device for water environment ecological restoration.
Background
Ecological restoration is a process of reducing the concentration of toxic and harmful substances in a polluted environment or making the toxic and harmful substances harmless by using the life metabolic activity of organisms, so that the polluted environment can be partially or completely restored to an original state. According to the polluted environment to be repaired, the method can be divided into soil bioremediation, atmospheric bioremediation and water body bioremediation, and the conventional biological aeration device is too complex and has low oxygenation rate, so that the aeration period is longer and needs to be further improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the biological aeration combined device for water environment ecological restoration, which is simple and efficient in aeration, greatly improves the oxygenation efficiency of aeration and shortens the aeration period.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: a biological aeration combined device for water environment ecological restoration comprises an aeration tank, a motor, a surface aeration device, a filter screen, a filler, a water inlet pipe, a water outlet tank, an aeration device and a stirring device, wherein the motor is arranged at the upper part of the aeration tank; the aeration device comprises an air inlet barrel, a pneumatic one-way valve, an aeration head and air holes, wherein the air inlet barrel penetrates through the lower part of the aeration tank, the aeration tank is located in the aeration tank, the pneumatic one-way valve is arranged on the air inlet barrel, the aeration head is arranged at one end of the air inlet barrel and located inside the filter screen, and the air holes are evenly formed in the aeration head.
Further, agitating unit includes pivot and impeller, the pivot is located on the surface aeration device, the impeller is located the lower extreme of pivot and is located the top of aeration head.
Furthermore, valves are arranged on the air inlet cylinder and the water inlet pipe.
Furthermore, a gap is formed between the filler and the aeration tank.
Further, the motor is a servo motor.
The utility model adopts the structure to obtain the following beneficial effects: according to the biological aeration combined device for water environment ecological restoration, provided by the utility model, through the arrangement of the aeration device and the stirring device, airflow can be fully mixed and reacted with sewage, so that the aeration efficiency is accelerated, oxygen can be completely reacted with a reactant in the sewage, and the aim of quickly purifying the sewage is fulfilled.
Drawings
Fig. 1 is a schematic overall structure diagram of a biological aeration combined device for water environment ecological restoration according to the utility model.
The device comprises an aeration tank 1, an aeration tank 2, a motor 3, a surface aeration device 4, a water inlet pipe 5, a filter screen 6, a filler 7, a water outlet 8, a water outlet tank 9, a stirring device 10, an aeration device 11, an air inlet cylinder 12, a pneumatic one-way valve 13, an aeration head 14, an air hole 15, a rotating shaft 16, an impeller 17 and a valve.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the utility model relates to a biological aeration combined device for water environment ecological restoration, which comprises an aeration tank 1, a motor 2, a surface aeration device 3, a filter screen 5, a filler 6, a water inlet pipe 4, a water outlet 7, a water outlet groove 8, an aeration device 10 and a stirring device 9, wherein the motor 2 is arranged at the upper part of the aeration tank 1, the surface aeration device 3 is arranged at the power output end of the motor 2, the filter screen 5 is arranged at the periphery of the surface aeration device 3 and extends to the bottom of the aeration tank 1, the filler 6 is arranged in the aeration tank 1 and is positioned at the periphery of the filter screen 5, the water inlet pipe 4 is arranged at the lower end of the aeration tank 1, the water outlet 7 is arranged on the side wall of the upper part of the aeration tank 1, the water outlet groove 8 is arranged on the side wall of the aeration tank 1 and is positioned at the water outlet 7, the aeration device 10 is arranged at the lower end of the aeration tank 1 and is positioned in the filter screen 5, the stirring device 9 is positioned above the aeration device 10 and is connected with the surface aeration device 3; the aeration device 10 comprises an air inlet tube 11, a pneumatic one-way valve 12, an aeration head 13 and air holes 14, wherein the air inlet tube 11 penetrates through the aeration tank 1 and is positioned at the lower part of the aeration tank 1, the pneumatic one-way valve 12 is arranged on the air inlet tube 11, the aeration head 13 is arranged at one end of the air inlet tube 11 and is positioned inside the filter screen 5, and the air holes 14 are uniformly arranged on the aeration head 13.
The stirring device 9 comprises a rotating shaft 15 and an impeller 16, the rotating shaft 15 is arranged on the surface aeration device 3, and the impeller 16 is arranged at the lower end of the rotating shaft 15 and is positioned above the aeration head 13.
And valves 17 are arranged on the air inlet cylinder 11 and the water inlet pipe 4.
And a gap is formed between the filler 6 and the aeration tank 1.
The motor 2 is a servo motor.
During the specific use, the air passes through air inlet tube 11 and reachs aeration head 13 department through pneumatic check valve 12, the air current distributes out in gas pocket 14, inlet tube 4 gets into sewage, motor 2 drives surface aeration device 3 rotatory, it is rotatory through driving impeller 16 through pivot 15, impeller 16 stirs the sewage in aeration tank 1, thereby the oxygen concentration in the sewage has been increased, make abundant and additive reaction of harmful substance in the sewage, reach the purpose of purification, sewage and the air mixture that surface aeration device 3 can further make, and shed to around, effectively improve the treatment effeciency of sewage to a certain extent, water after the purification enters into outlet trough 8 through delivery port 7 and discharges away.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A biological aeration composite set for water environment ecological remediation, which is characterized in that: the aeration device comprises an aeration tank, a motor, a surface aeration device, a filter screen, filler, a water inlet pipe, a water outlet groove, an aeration device and a stirring device, wherein the motor is arranged at the upper part of the aeration tank, the surface aeration device is arranged at the power output end of the motor, the filter screen is arranged on the periphery of the surface aeration device and extends to the bottom of the aeration tank, the filler is arranged in the aeration tank and is positioned on the periphery of the filter screen, the water inlet pipe is arranged at the lower end of the aeration tank, the water outlet is arranged on the side wall of the upper part of the aeration tank, the water outlet groove is arranged on the side wall of the aeration tank and is positioned at the water outlet, the aeration device is arranged at the lower end of the aeration tank and is positioned in the filter screen, and the stirring device is positioned above the aeration device and is connected with the surface aeration device; the aeration device comprises an air inlet barrel, a pneumatic one-way valve, an aeration head and air holes, wherein the air inlet barrel penetrates through the lower part of the aeration tank, the aeration tank is located in the aeration tank, the pneumatic one-way valve is arranged on the air inlet barrel, the aeration head is arranged at one end of the air inlet barrel and located inside the filter screen, and the air holes are evenly formed in the aeration head.
2. The biological aeration combined device for the ecological restoration of water environment according to claim 1, characterized in that: the stirring device comprises a rotating shaft and an impeller, the rotating shaft is arranged on the surface aeration device, and the impeller is arranged at the lower end of the rotating shaft and is positioned above the aeration head.
3. The biological aeration combined device for the ecological restoration of water environment according to claim 2, characterized in that: and valves are arranged on the air inlet cylinder and the water inlet pipe.
4. The biological aeration combined device for the ecological restoration of water environment according to claim 3, characterized in that: and a gap is formed between the filler and the aeration tank.
5. The biological aeration combined device for the ecological restoration of water environment according to claim 4, characterized in that: the motor is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121712811.6U CN216106189U (en) | 2021-07-27 | 2021-07-27 | Biological aeration combined device for water environment ecological restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121712811.6U CN216106189U (en) | 2021-07-27 | 2021-07-27 | Biological aeration combined device for water environment ecological restoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216106189U true CN216106189U (en) | 2022-03-22 |
Family
ID=80723254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121712811.6U Expired - Fee Related CN216106189U (en) | 2021-07-27 | 2021-07-27 | Biological aeration combined device for water environment ecological restoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216106189U (en) |
-
2021
- 2021-07-27 CN CN202121712811.6U patent/CN216106189U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |