CN213266161U - Rural micro-power biological water purification system - Google Patents
Rural micro-power biological water purification system Download PDFInfo
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- CN213266161U CN213266161U CN202021700419.5U CN202021700419U CN213266161U CN 213266161 U CN213266161 U CN 213266161U CN 202021700419 U CN202021700419 U CN 202021700419U CN 213266161 U CN213266161 U CN 213266161U
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model discloses a rural micro-power biological water purification system, which comprises a cache sedimentation tank, a static sedimentation tank, an aerobic reaction tank, a facultative reaction tank and an anaerobic reaction tank which are arranged from top to bottom in the vertical direction, wherein photovoltaic power generation devices are all erected on the cache sedimentation tank, outlets are all arranged at the bottom of the cache sedimentation tank, and the outlets are sequentially connected through a conduit provided with a control valve; the buffer sedimentation tank is connected with a water inlet pipe, a liquid level sensor is arranged in the buffer sedimentation tank, the fall of a guide pipe between the bottom of the static sedimentation tank and the aerobic reaction tank is more than 2m, a turbine generator is arranged at one end of the guide pipe, which is positioned at the inlet of the aerobic reaction tank, the bottom end of the aerobic reaction tank is provided with an aeration pipe, and the aeration pipe is connected with a pressure pump; turbine generator and photovoltaic board all are connected to the battery, the commercial power is still connected to the battery, battery connection director, the controller is connected with control valve, force (forcing) pump and level sensor. The utility model discloses power mainly comes from photovoltaic power generation device and turbine generator, and energy consumption mainly comes from the work of force (forcing) pump, and required energy is little, and the conversion of reaction utilizes gravitational potential energy, can control through the control valve.
Description
Technical Field
The utility model relates to an environmental protection sewage treatment technical field, in particular to rural micro-power biological water purification system.
Background
At present, the traditional A-O method treatment process is widely used in the sewage treatment technology, but the A-O method treatment process has high energy consumption and complex equipment and is not suitable for vast rural areas.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a rural micro-power biological water purification system, which can process sewage with lower energy consumption.
The technical scheme of the utility model is that:
a rural micro-power biological water purification system comprises a cache sedimentation tank, a static sedimentation tank, an aerobic reaction tank, a facultative reaction tank and an anaerobic reaction tank which are arranged from top to bottom in the vertical direction, wherein photovoltaic power generation devices are erected on the cache sedimentation tank, outlets are arranged at the bottoms of the cache sedimentation tank, and the anaerobic reaction tank is connected with the static sedimentation tank, the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank sequentially through a guide pipe provided with a control valve; the buffer sedimentation tank is connected with a water inlet pipe, a liquid level sensor is arranged in the buffer sedimentation tank, the fall of a guide pipe between the bottom of the static sedimentation tank and the aerobic reaction tank is more than 2m, a turbine generator is arranged at one end of the guide pipe, which is positioned at the inlet of the aerobic reaction tank, the bottom end of the aerobic reaction tank is provided with an aeration pipe, and the aeration pipe is connected with a pressure pump; turbine generator and photovoltaic board all are connected to the battery, the commercial power is still connected to the battery, battery connection director, the controller is connected with control valve, force (forcing) pump and level sensor.
Furthermore, the volume of the buffer sedimentation tank is less than or equal to that of the static sedimentation tank, the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank, and the filling time of the buffer sedimentation tank is longer than the maximum effective reaction time in the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank.
Furthermore, the filling time of the buffer sedimentation tank is more than 1.2 times longer than the maximum effective reaction time in the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank.
Further, a plurality of MBR biological films are vertically arranged in the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank, and the MBR biological films are sequentially loaded with aerobic microorganisms, facultative microorganisms and anaerobic microorganisms.
Furthermore, the bottom ends of the buffer sedimentation tank and the static sedimentation tank are respectively provided with a mudguard which inclines away from one side of the guide pipe.
The utility model discloses an useful part lies in:
the utility model discloses can arrange on side slope or slope, do benefit to the drop of water and realize the micro-power operation, power mainly comes from photovoltaic power generation device and turbogenerator, and electric power storage is in the battery, if there is not enough partial rethread commercial power supply to supply, and energy consumption mainly comes from the work of force (forcing) pump, and required energy is little, and the conversion of reaction utilizes gravitational potential energy, can control through the control valve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic circuit diagram of the present invention.
In the figure: 1-a buffer sedimentation tank, 11-a water inlet pipe, 12-a fender, 13-a liquid level sensor, 14-a static sedimentation tank, 2-a turbine generator, 3-an aerobic reaction tank, 4-a facultative reaction tank, 5-an anaerobic reaction tank, 6-a photovoltaic power generation device, 7-a control valve, 8-MBR biological membrane, 9-a pressure pump and 91-an aeration pipe.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2:
a rural micro-power biological water purification system comprises a cache sedimentation tank 1, a static sedimentation tank 14, an aerobic reaction tank 3, a facultative reaction tank 4 and an anaerobic reaction tank 5 which are arranged from top to bottom in the vertical direction, wherein photovoltaic power generation devices 6 are all erected on the cache sedimentation tank, outlets are all arranged at the bottom of the cache sedimentation tank, and the cache sedimentation tank, the static sedimentation tank, the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank are sequentially connected through a conduit provided with a control valve 7; the buffer sedimentation tank 1 is connected with a water inlet pipe 11, a liquid level sensor 13 is arranged in the buffer sedimentation tank, the fall of a guide pipe between the bottom of the static sedimentation tank 14 and the aerobic reaction tank 3 is more than 2m, a turbine generator 2 is arranged at one end of the guide pipe, which is positioned at the inlet of the aerobic reaction tank 3, an aeration pipe 9 is arranged at the bottom end of the aerobic reaction tank 3, and the aeration pipe 9 is connected with a pressure pump 9; turbine generator 2 and photovoltaic board all are connected to the battery, the commercial power is still connected to the battery, battery connection director, the controller is connected with control valve 7, force (forcing) pump 9 and level sensor 13.
Specifically, the volume of the buffer sedimentation tank 1 is less than or equal to that of the static sedimentation tank 14, the aerobic reaction tank 3, the facultative reaction tank 4 and the anaerobic reaction tank 5, and the filling time of the buffer sedimentation tank 1 is longer than the maximum effective reaction time of the aerobic reaction tank 3, the facultative reaction tank 4 and the anaerobic reaction tank 5, so that the buffer sedimentation tank 1 can not be overflowed in the replacement process of the reaction.
Specifically, the filling time of the buffer sedimentation tank 1 is more than 1.2 times longer than the maximum effective reaction time of the aerobic reaction tank 3, the facultative reaction tank 4 and the anaerobic reaction tank 5, and the reserved part is enlarged aiming at temporary flow, so that overflow is avoided.
Specifically, a plurality of MBR biological films 8 are vertically arranged in the aerobic reaction tank 3, the facultative reaction tank 4 and the anaerobic reaction tank 5, and the MBR biological films 8 are sequentially loaded with aerobic microorganisms, facultative microorganisms and anaerobic microorganisms.
Specifically, the bottom ends of the buffer sedimentation tank 1 and the static sedimentation tank 14 are respectively provided with a mudguard 12 which inclines away from one side of the guide pipe, so that the deposited silt and the like can be prevented from being carried in the diversion process.
The utility model discloses can arrange on side slope or slope, do benefit to the drop of water and realize the micro-power operation, power mainly comes from photovoltaic power generation device 6 and turbine generator 2, and electric power storage is in the battery, if there is not enough partial rethread commercial power supply to supply, and energy consumption mainly comes from the work of force (forcing) pump 9, and required energy is little, and the conversion of reaction utilizes gravitational potential energy, can control through control valve 7. In one cycle, the reaction switching is started from the anaerobic reaction tank 5, the anaerobic reaction tank 5 reaches the reaction time, finally treated sewage is discharged, the control valve 7 is closed, and then the sewage in the facultative reaction tank 4 is discharged into the anaerobic reaction tank 5 and sequentially goes forward. The control valves 7 of the static sedimentation tank 14, the aerobic reaction tank 3, the facultative reaction tank 4 and the anaerobic reaction tank 5 are controlled based on a time sequence, and the control valve 7 of the buffer sedimentation tank 1 is controlled based on the liquid level sensor 13, so that the control frequency is reduced, and the energy-saving effect is improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a rural oligodynamic biological water purification system which characterized in that: the device comprises a cache sedimentation tank, a static sedimentation tank, an aerobic reaction tank, a facultative reaction tank and an anaerobic reaction tank which are arranged from top to bottom in the vertical direction, wherein photovoltaic power generation devices are erected on the cache sedimentation tank, outlets are arranged at the bottoms of the cache sedimentation tank, and the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank are connected in sequence through a guide pipe provided with a control valve; the buffer sedimentation tank is connected with a water inlet pipe, a liquid level sensor is arranged in the buffer sedimentation tank, the fall of a guide pipe between the bottom of the static sedimentation tank and the aerobic reaction tank is more than 2m, a turbine generator is arranged at one end of the guide pipe, which is positioned at the inlet of the aerobic reaction tank, the bottom end of the aerobic reaction tank is provided with an aeration pipe, and the aeration pipe is connected with a pressure pump; turbine generator and photovoltaic board all are connected to the battery, the commercial power is still connected to the battery, battery connection director, the controller is connected with control valve, force (forcing) pump and level sensor.
2. The rural oligodynamic biological water purification system of claim 1, wherein: the volume of the buffer sedimentation tank is less than or equal to that of the static sedimentation tank, the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank, and the filling time of the buffer sedimentation tank is longer than the maximum effective reaction time of the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank.
3. The rural oligodynamic biological water purification system of claim 2, wherein: the filling time of the buffer sedimentation tank is more than 1.2 times longer than the maximum effective reaction time in the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank.
4. The rural oligodynamic biological water purification system of claim 1, wherein: and a plurality of layers of MBR biological films are vertically arranged in the aerobic reaction tank, the facultative reaction tank and the anaerobic reaction tank, and the MBR biological films are sequentially loaded with aerobic microorganisms, facultative microorganisms and anaerobic microorganisms.
5. The rural oligodynamic biological water purification system of claim 1, wherein: and the bottom ends of the buffer sedimentation tank and the static sedimentation tank are respectively provided with a mudguard which inclines away from one side of the guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021700419.5U CN213266161U (en) | 2020-08-15 | 2020-08-15 | Rural micro-power biological water purification system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021700419.5U CN213266161U (en) | 2020-08-15 | 2020-08-15 | Rural micro-power biological water purification system |
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| CN213266161U true CN213266161U (en) | 2021-05-25 |
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| CN202021700419.5U Active CN213266161U (en) | 2020-08-15 | 2020-08-15 | Rural micro-power biological water purification system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477647A (en) * | 2022-02-18 | 2022-05-13 | 刘士胜 | High-terrain domestic sewage treatment method |
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2020
- 2020-08-15 CN CN202021700419.5U patent/CN213266161U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477647A (en) * | 2022-02-18 | 2022-05-13 | 刘士胜 | High-terrain domestic sewage treatment method |
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