CN221030589U - Sewage treatment pump station - Google Patents
Sewage treatment pump station Download PDFInfo
- Publication number
- CN221030589U CN221030589U CN202322941345.4U CN202322941345U CN221030589U CN 221030589 U CN221030589 U CN 221030589U CN 202322941345 U CN202322941345 U CN 202322941345U CN 221030589 U CN221030589 U CN 221030589U
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- China
- Prior art keywords
- tank
- water
- water collecting
- pump station
- collecting tank
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- 239000010865 sewage Substances 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 160
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009423 ventilation Methods 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model provides a sewage treatment pump station, which is characterized in that a first middle tank is arranged between a water collecting tank and a filtering tank; the second middle tank is arranged between the filter tank and the drainage tank, so that water level fluctuation of the water collecting tank, the filter tank and the drainage tank can be buffered, water flow is more stable, and impact of the water flow on rotary coarse grid and lifting pump devices is reduced; meanwhile, the water collecting tank, the filtering tank and the water draining tank are isolated, and the water inflow and the water outflow of the first adjusting tank and the second adjusting tank are controlled by adjusting the opening of the first gate, so that the water levels of the water collecting tank, the filtering tank and the water draining tank are adjusted, and the water level of the water collecting tank is prevented from exceeding a warning water level line; meanwhile, an ultrasonic liquid level meter is arranged in the water collecting tank, the water level of the water collecting tank is monitored in real time, and when the water level of the water collecting tank exceeds a warning water level line, redundant sewage is discharged through an overflow pipe, so that the water level of the water collecting tank is further adjusted.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment pump station.
Background
The pump station is used for pumping the sewage entering the sewage treatment plant from a low place to treatment equipment or a next treatment stage. It is usually composed of a series of pumps, pipes, valves and control systems to ensure the efficient delivery and treatment of sewage and to ensure the operating efficiency of the sewage treatment system.
In practical application, the water level in the pump station has a direct influence on the operation of the pump station and the transmission of sewage. Excessive water levels may cause the pump station to exceed the load capacity, resulting in overload operation of the equipment, increased energy consumption and wear of the equipment. Too low a water level may cause the pump station to fail to operate properly, resulting in equipment damage and reduced treatment. In order for the pump station to operate efficiently and provide a stable treatment, it is necessary to provide a sewage treatment pump station with good water level regulation.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides the sewage treatment pump station capable of flexibly adjusting the water level, which avoids the difficulty in stable operation of the pump station caused by excessive or insufficient water supply of the pump station.
The sewage treatment pump station comprises a water collecting tank, a filtering tank, a drainage tank, a first adjusting tank and a second adjusting tank, wherein the water collecting tank, the first middle tank, the filtering tank, the second middle tank and the drainage tank are communicated through a first gate in sequence, and the water level of each tank is adjusted by controlling the opening of the first gate; the bottom of the water collecting tank is provided with a water inlet pipe, and the top of the water collecting tank is provided with an ultrasonic liquid level meter for detecting the water level of the water collecting tank; a water level column is arranged in the water collecting tank, a warning water level line is arranged on the water level column, an overflow pipe communicated with the outside is arranged on a tank wall below the warning water level line, and a second gate is arranged between the overflow pipe and the water collecting tank; the filter tank is internally provided with a rotary coarse grid, and the drainage tank is internally provided with a lifting pump device for discharging sewage in the drainage tank to the outside.
Further, the device also comprises an exhaust device which is respectively communicated with the water collecting tank, the first adjusting tank, the filter tank, the second adjusting tank and the drainage tank through an exhaust pipe and is used for discharging gas in the water collecting tank, the first adjusting tank, the filter tank, the second adjusting tank and the drainage tank.
Further, the water collecting tank, the first regulating tank, the filtering tank, the second regulating tank and the drainage tank are all provided with a gas detection device for detecting gas concentration, and when the gas detection device detects that the gas concentration is too high, the exhaust device is started to exhaust.
Further, the gas detection device includes, but is not limited to, one or more of an electrochemical sensor, an infrared sensor, a semiconductor sensor.
Further, a water quality detection device for detecting the water quality of the sewage entering from the water inlet pipe is also arranged in the water collecting tank.
Further, the first gate and the second gate comprise a gate main body, a lifting rod and a hoist are fixedly connected with the gate main body, and the hoist is used for controlling lifting of the lifting rod, so that the first gate and the second gate are controlled to be opened and closed.
Further, the rotary coarse grid comprises a conveyor belt with a plurality of grid bars and a motor for driving the conveyor belt to rotate.
Further, a water inlet filter screen is arranged in the water inlet pipe.
Further, the lifting pump device comprises a lifting pump and a lifting pipe connected with the lifting pump, and the water outlet end of the lifting pipe is communicated with the outside.
Further, a check valve is arranged on the water outlet end of the lifting pipe.
The beneficial effects of the utility model are as follows: the utility model provides a sewage treatment pump station, which is characterized in that a first middle tank is arranged between a water collecting tank and a filtering tank; the second middle tank is arranged between the filter tank and the drainage tank, so that water level fluctuation of the water collecting tank, the filter tank and the drainage tank can be buffered, water flow is more stable, and impact of the water flow on rotary coarse grid and lifting pump devices is reduced; meanwhile, the water collecting tank, the filtering tank and the water draining tank are isolated, and the water inflow and the water outflow of the first adjusting tank and the second adjusting tank are controlled by adjusting the opening of the first gate, so that the water levels of the water collecting tank, the filtering tank and the water draining tank are adjusted, and the water level of the water collecting tank is prevented from exceeding a warning water level line; simultaneously set up the ultrasonic wave level gauge at the catch basin, real-time supervision catch basin water level, when the catch basin water level exceeded warning water line, discharge unnecessary sewage through the overflow pipe, further realized the regulation to the catch basin water level for the pump station can effectively be operated and provide stable treatment effect.
Drawings
Fig. 1 is a schematic structural diagram of a pump station according to the present utility model.
Drawing reference numerals
1. A water collecting tank; 2. a filtering tank; 3. a drainage pool; 4. a first regulating reservoir; 5. a second regulating reservoir; 6. a first gate; 61. a gate main body; 62. a lifting rod; 63. a hoist; 7. a water inlet pipe; 8. an ultrasonic liquid level meter; 9. a water level column; 10. a warning water level line; 11. an overflow pipe; 12. a second gate; 13. a rotary coarse grille; 131. a conveyor belt; 132. a motor; 14. a lift pump device; 141. a lift pump; 142. a riser; 143. a check valve; 15. a gas detection device; 16. a water quality detection device; 17. a water inlet filter screen;
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model.
The utility model provides a sewage treatment pump station, includes a catch basin 1, a filtering ponds 2 and a drainage tank 3, still includes first equalizing basin 4 and second equalizing basin 5, catch basin 1, first middle pond 4, filtering ponds 2, second middle pond 4 and drainage tank 3 all communicate through a first gate 6 in proper order, and through control the aperture of first gate 6 adjusts the water level in each pond. By arranging a first intermediate tank 4 between the water collecting tank 1 and the filtering tank 2; the second middle tank 5 is arranged between the filter tank 2 and the drainage tank 3, so that water level fluctuation of the water collecting tank 1, the filter tank 2 and the drainage tank 3 can be buffered, water flow is more stable, and impact of water flow on pump station equipment is reduced; meanwhile, the water collecting tank 1, the filter tank 2 and the water draining tank 3 are isolated, the water inflow and the water outflow of the first adjusting tank 4 and the second adjusting tank 5 are controlled by adjusting the opening of the first gate 6, and the sewage can be stored in a temporary storage tank to play a role in balancing and adjusting the water levels of the water collecting tank 1, the filter tank 2 and the water draining tank 3, so that the water levels of the water collecting tank 1, the filter tank 2 and the water draining tank 3 are adjusted, and the water level of the water collecting tank 1 is prevented from exceeding a warning water level line; meanwhile, when the equipment in the filtering pond 2 needs to be maintained, the operation of a pump station is not required to be interrupted.
Wherein, the water collecting tank 1 is also provided with a water quality detection device 16 for detecting the water quality of the sewage entering from the water inlet pipe 7. The user obtains the water quality information of the sewage water entering from the water inlet pipe 7 through the water quality detection device 16, can timely find the water quality change of the sewage treated by the pump station, can timely find the sewage water quality change of the area in jurisdiction of the sewage treatment plant, and monitors the nearby water quality change condition. A water inlet filter screen 17 is arranged in the water inlet pipe 7. Through the setting of the water inlet filter screen 17, the larger fixed impurities in the sewage can be intercepted, the garbage in the sewage is reduced and enters the pump station, and the transportation pressure of the pump station is reduced.
The bottom of the water collecting tank 1 is provided with a water inlet pipe 7, and the top of the water collecting tank 1 is provided with an ultrasonic liquid level meter 8 for detecting the water level of the water collecting tank 1; a water level column 9 is arranged in the water collecting tank 1, a warning water level line 10 is arranged on the water level column 9, an overflow pipe 11 communicated with the outside is arranged on the tank wall below the warning water level line 10, and a second gate 12 is arranged between the overflow pipe 11 and the water collecting tank 1. The ultrasonic liquid level meter 8 is arranged, the water level of the water collecting tank 1 is monitored in real time, when the ultrasonic liquid level meter 8 detects that the water level of the water collecting tank 1 exceeds the warning water level line 10, the second gate 12 is opened, redundant sewage is discharged through the overflow pipe 11, water collection and adjustment of the water level 1 are further achieved, and the pump station can effectively operate and provide stable treatment effects.
The first gate 6 and the second gate 12 each include a gate main body 61, a lifting rod 62 fixedly connected with the gate main body 61, and a hoist 63, where the hoist 63 is used to control lifting of the lifting rod 62, so as to control opening and closing of the first gate 6 and the second gate 12. Specifically, the water collecting tank 1, the first middle tank 4, the filtering tank 2, the second middle tank 4 and the water draining tank 3 are all provided with a water inlet hole and a plurality of shaft guide frames on the tank wall between adjacent water draining tanks, the gate main body 61 is arranged in the water inlet hole, the lifting rod is slidably arranged on the shaft guide frames, and the hoist 63 is a manual and electric hoist and is arranged above the tank body.
A rotary coarse grid 13 is arranged in the filter tank 2. The rotary coarse grid 13 comprises a conveyor belt 131 with a plurality of grid bars and a motor 132 for driving the conveyor belt 131 to rotate. The fixed impurities in the filter tank 2 can be filtered and conveyed out by the rotation of the conveying belt 131 driven by the motor 132.
The drainage tank 3 is internally provided with a lift pump device 14 for discharging the sewage in the drainage tank 3 to the outside. The lift pump device 14 comprises a lift pump 141 and a lift pipe 142 connected with the lift pump 141, wherein the water outlet end of the lift pipe 142 is communicated with the outside. The water outlet end of the lifting pipe 142 is provided with a check valve 143.
And an exhaust device (not shown in the figure) is respectively communicated with the water collecting tank 1, the first regulating tank 4, the filter tank 2, the second regulating tank 5 and the drainage tank 3 through an exhaust pipe and is used for exhausting gas in the water collecting tank 1, the first regulating tank 4, the filter tank 2, the second regulating tank 5 and the drainage tank 3. The water collecting tank 1, the first regulating tank 4, the filter tank 2, the second regulating tank 5 and the drainage tank 3 are all provided with a gas detection device 15 for detecting the gas concentration, and when the gas detection device 15 detects that the gas concentration is too high, the exhaust device is started to exhaust. By monitoring the gas concentration in the pump station in real time, the gas detection device 15 can determine whether ventilation is required to maintain the environmental comfort and safety in the pump station. In this embodiment, the gas detection device 15 includes, but is not limited to, one or more of an electrochemical sensor, an infrared sensor, and a semiconductor sensor.
While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. The sewage treatment pump station comprises a water collecting tank, a filtering tank and a drainage tank, and is characterized by further comprising a first adjusting tank and a second adjusting tank, wherein the water collecting tank, the first middle tank, the filtering tank, the second middle tank and the drainage tank are communicated through a first gate in sequence, and the water level of each tank is adjusted by controlling the opening of the first gate; the bottom of the water collecting tank is provided with a water inlet pipe, and the top of the water collecting tank is provided with an ultrasonic liquid level meter for detecting the water level of the water collecting tank; a water level column is arranged in the water collecting tank, a warning water level line is arranged on the water level column, an overflow pipe communicated with the outside is arranged on a tank wall below the warning water level line, and a second gate is arranged between the overflow pipe and the water collecting tank; the filter tank is internally provided with a rotary coarse grid, and the drainage tank is internally provided with a lifting pump device for discharging sewage in the drainage tank to the outside.
2. A sewage treatment pump station according to claim 1, further comprising an exhaust means in communication with the sump, the first adjustment tank, the filter tank, the second adjustment tank and the drainage tank, respectively, via an exhaust pipe for exhausting gas from the sump, the first adjustment tank, the filter tank, the second adjustment tank and the drainage tank.
3. A sewage treatment pump station according to claim 2, wherein the water collection tank, the first regulating tank, the filter tank, the second regulating tank and the drainage tank are provided with a gas detection device for detecting the concentration of gas, and the exhaust device is started to exhaust when the gas detection device detects that the concentration of gas is too high.
4. A sewage treatment pump station according to claim 3, wherein the gas detection means comprises, but is not limited to, one or more of an electrochemical sensor, an infra-red sensor, a semiconductor sensor.
5. A sewage treatment pump station according to claim 1, wherein a water quality detection device for detecting the quality of sewage entering from the inlet pipe is further provided in the water collecting tank.
6. The sewage treatment pump station of claim 1, wherein the first and second gates each comprise a gate body, a lifting rod fixedly connected to the gate body, and a hoist for controlling lifting of the lifting rod, thereby controlling opening and closing of the first and second gates.
7. A sewage treatment pump station according to claim 1, wherein the rotary coarse grid comprises a conveyor belt with a plurality of bars and a motor for driving the conveyor belt in rotation.
8. A sewage treatment pump station according to claim 1, wherein a water inlet screen is mounted in the water inlet pipe.
9. A sewage treatment pump station according to claim 1, wherein the lift pump means comprises a lift pump and a lift pipe connected to the lift pump, the water outlet end of the lift pipe being in communication with the environment.
10. A sewage treatment pump station according to claim 9, wherein a check valve is provided on the outlet end of the riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322941345.4U CN221030589U (en) | 2023-10-31 | 2023-10-31 | Sewage treatment pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322941345.4U CN221030589U (en) | 2023-10-31 | 2023-10-31 | Sewage treatment pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221030589U true CN221030589U (en) | 2024-05-28 |
Family
ID=91181576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322941345.4U Active CN221030589U (en) | 2023-10-31 | 2023-10-31 | Sewage treatment pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221030589U (en) |
-
2023
- 2023-10-31 CN CN202322941345.4U patent/CN221030589U/en active Active
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