CN212301390U - River sewage treatment device - Google Patents
River sewage treatment device Download PDFInfo
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- CN212301390U CN212301390U CN202020617329.3U CN202020617329U CN212301390U CN 212301390 U CN212301390 U CN 212301390U CN 202020617329 U CN202020617329 U CN 202020617329U CN 212301390 U CN212301390 U CN 212301390U
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- sewage
- transmission oil
- oil cylinder
- hydraulic transmission
- drain pipe
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Abstract
The utility model provides a river sewage treatment device, which comprises a sewage detection pool, a water inlet pipe for conveying peripheral sewage to the sewage detection pool, a first drain pipe communicated with a municipal pipe network, a second drain pipe for discharging qualified water for detection, a first hydraulic transmission oil cylinder and a second hydraulic transmission oil cylinder, wherein the water inlet pipe, the first drain pipe and the second drain pipe are all communicated with the sewage detection pool, a detection probe group for detecting the quality of sewage is arranged in the sewage detection pool, a hydraulic pump and a control unit are arranged outside the sewage detection pool, the hydraulic pump is electrically connected with the control unit, a first gate driven by the first hydraulic transmission oil cylinder is arranged on the first drain pipe, a second gate driven by the second hydraulic transmission oil cylinder is arranged on the second drain pipe, the first hydraulic transmission oil cylinder and the second hydraulic transmission oil cylinder are respectively communicated with the hydraulic pump through hydraulic transmission oil pipes, the detection probe group is electrically connected with the control unit through a signal wire.
Description
Technical Field
The utility model relates to a hydraulic and hydroelectric engineering and municipal works field especially relate to a river course sewage treatment plant.
Background
In the fields of water conservancy and hydropower and municipal administration, particularly in the aspect of river regulation, a control technology or a method for immediately preventing water environment pollution is still blank at present.
The hysteresis of water quality detection causes the frequent occurrence of the event of large environmental pollution, which causes great water resource waste.
The gate is the key equipment of water intaking, drainage control of river course water purification engineering, also is the accuse node of UNICOM river course among the municipal administration cut dirty engineering.
However, in the traditional practice, the gate is limited by the scientific and technological level and is only used as a simple valve and is only opened when flood drainage or engineering maintenance is carried out, so that the gate has the advantages of single function, tedious management, high investment and high equipment idle rate, and great investment waste is caused. Urban river water or municipal drainage is not good in water quality for a long time, and is an important water replenishing source for urban green land and dry river surge when the water quality reaches the standard, and the predicament of urban water resource shortage can be relieved to a certain extent if the water quality is well utilized.
Disclosure of Invention
An object of the utility model is to overcome the defect of prior art, provide a river course sewage treatment plant to improve the utilization ratio of water resource.
The utility model discloses a realize like this:
the utility model provides a river sewage treatment device, which comprises a sewage detection pool, a water inlet pipe for conveying peripheral sewage to the sewage detection pool, a first drain pipe communicated with a municipal pipe network, a second drain pipe for discharging qualified water for detection, a first hydraulic transmission oil cylinder and a second hydraulic transmission oil cylinder, wherein the water inlet pipe, the first drain pipe and the second drain pipe are all communicated with the sewage detection pool, a detection probe group for detecting the quality of sewage is arranged in the sewage detection pool, a hydraulic pump and a control unit are arranged outside the sewage detection pool, the hydraulic pump is electrically connected with the control unit, a first gate driven by the first hydraulic transmission oil cylinder is arranged on the first drain pipe, a second gate driven by the second hydraulic transmission oil cylinder is arranged on the second drain pipe, the first hydraulic transmission oil cylinder and the second hydraulic transmission oil cylinder are respectively communicated with the hydraulic pump through hydraulic transmission oil pipes, the detection probe group is electrically connected with the control unit through a signal wire.
Preferably, the control unit comprises an electric signal analyzer and a central integrated controller, the electric signal analyzer and the hydraulic pump are both electrically connected with the central integrated controller, and the detection probe set is electrically connected with the electric signal analyzer through a signal line.
Preferably, the probe group comprises an SS automatic detection probe and an ammonia nitrogen automatic detection probe, and the SS automatic detection probe and the ammonia nitrogen automatic detection probe are respectively and electrically connected with the electric signal analyzer through a signal line.
Preferably, the second drain pipe is located above the first drain pipe.
Preferably, the water inlet pipe is located below the second water discharge pipe.
The utility model discloses following beneficial effect has:
the utility model provides a river course sewage treatment plant can intelligent discernment quality of water condition, carries out the water pollution prevention and cure immediately, has avoided the water quality testing environmental pollution risk of lagging bringing, has alleviateed the burden of follow-up sewage treatment plant (station), has solved the problem that the lack of water received the water body (gush like the river, irrigate the canal etc.) moisturizing difficulty, has improved water resource utilization, energy saving and consumption reduction, and the management is directly perceived and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a river sewage treatment device provided by an embodiment of the present invention;
fig. 2 is a front view of the first gate in fig. 1 according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention provides a river sewage treatment device, including a sewage detection tank 11, a water inlet pipe 12 for conveying peripheral sewage to the sewage detection tank 11, a first water discharge pipe 13 communicated with a municipal pipe network, a second water discharge pipe 14 for discharging qualified water, a first hydraulic transmission oil cylinder 5 and a second hydraulic transmission oil cylinder 15, wherein sewage in a pipeline for discharging peripheral sewage arranged at the bank of a river enters the sewage detection tank 11 through the water inlet pipe 12, when the water quality detection is qualified, the sewage can flow to a fast-drying river, an irrigation canal or a city green land through the second water discharge pipe 14, when the water quality detection is unqualified, the sewage flows to the municipal pipe network through the first water discharge pipe 13, the water inlet pipe 12, the first water discharge pipe 13 and the second water discharge pipe 14 are all communicated with the sewage detection tank 11, a detection probe set for detecting the quality of the sewage is arranged in the sewage detection tank 11, the sewage detection pond is equipped with hydraulic pump 7 and the control unit outward, hydraulic pump 7 with the control unit electricity is connected, be equipped with on the first drain pipe 13 by the first gate 1 of first hydraulic drive hydro-cylinder 5 drive, be equipped with on the second drain pipe 14 by the second gate 2 of the 15 driven of second hydraulic drive hydro-cylinder, first hydraulic drive hydro-cylinder 5 and second hydraulic drive hydro-cylinder 15 respectively through a hydraulic drive oil pipe 6 with hydraulic pump 7 intercommunication, the passing signal line 8 of test probe group with the control unit electricity is connected.
The control unit comprises an electric signal analyzer 9 and a central integrated controller 10, the electric signal analyzer 9 and the hydraulic pump 7 are electrically connected with the central integrated controller 10, the probe set comprises an SS automatic detection probe 3 and an ammonia nitrogen automatic detection probe 4, the SS automatic detection probe 3 and the ammonia nitrogen automatic detection probe 4 are respectively and electrically connected with the electric signal analyzer 9 through a signal line 8, and the SS (suspended solids) automatic detection probe is used for detecting solid matters suspended in water, including inorganic matters, organic matters, silt, clay, microorganisms and the like which are insoluble in water.
The inlet tube 12 is located the below of second drain pipe 14, the second drain pipe 14 is located the top of first drain pipe 13, when the probe detects that the peripheral sewage that flows in is unqualified, directly flows in municipal pipe network through first drain pipe 13 and carries out further processing, when the probe detects that the peripheral sewage that flows in is qualified, the peripheral sewage that flows in reaches behind the certain water level in the detection pond through overflow from second drain pipe 14 discharge, detect qualified water can flow to city greenery patches or dry rivers, improved the utilization ratio of water resource greatly.
The utility model provides a sewage treatment plant can carry out automated inspection to the sewage that the periphery discharged, adopts signal of telecommunication analyzer 9 to feed back to central integrated control ware 10 after changing the testing result into the teletransmission signal of telecommunication. The central integrated controller 10 is used for PLC automatic control of the start and stop of the motor of the hydraulic pump 7. The hydraulic transmission system (oil pipe and oil cylinder) converts the electric energy into hydraulic energy to control the opening and closing of the gate. When the water quality detection (detection indexes: SS and NH3-N4) of the discharged water does not meet the discharge standard, the second gate 2 is closed, the first gate 1 is opened, and the discharged water (sewage) is discharged into a municipal pipe network. When the water quality detection result reaches the standard, the first gate 1 is closed, and the second gate 2 is opened to drain water and overflow into the receiving water body or the storage structure to recycle water resources.
The utility model provides a river course sewage treatment plant can intelligent discernment quality of water condition, carries out the water pollution prevention and cure immediately, has avoided the water quality testing environmental pollution risk of lagging bringing, has alleviateed the burden of follow-up sewage treatment plant (station), has solved the problem that the lack of water received the water body (gush like the river, irrigate the canal etc.) moisturizing difficulty, has improved water resource utilization, energy saving and consumption reduction, and the management is directly perceived and convenient.
As shown in figure 1, an SS automatic detection probe 3 and an ammonia nitrogen automatic detection probe 4 for automatically detecting NH3-N4 on line are arranged at the bottom position of a first gate 1, and the SS automatic detection probe 3 and the ammonia nitrogen automatic detection probe 4 are connected with a signal line 8. The signal wire 8 transmits the electric signal to the electric signal analyzer 9 to complete the electric signal conversion of the detection result. The central integrated controller 10 controls the motor of the hydraulic pump 7 to work through the PLC control program according to the feedback result of the electric signal analyzer 9. The oil in the hydraulic pump 7 is filled into the first hydraulic transmission oil cylinder 5 or the second hydraulic transmission oil cylinder 15 through the hydraulic conventional oil pipe 6. When the water quality detection result meets the standard of discharging into a receiving water body (river surge, etc.) or recycling, the pressure of the second hydraulic transmission oil cylinder 15 on the second gate 2 is increased, the gate plate of the second gate 2 is opened, the recyclable water can flow back to the receiving water body through overflow or enter a storage pool, and at the moment, the first gate 1 does not act and is in a closed state. When the water quality detection result does not accord with the standard of discharging into receiving water (river surge, etc.) or recycling, the pressure of the first hydraulic transmission oil cylinder 5 on the first gate 1 is increased, the gate plate of the first gate 1 is opened, the discharged water (sewage) is discharged into a municipal pipe network, and at the moment, the second gate 2 does not act and is in a closed state. Obviously the utility model discloses a water resource that a large amount of retrieval and utilization can be collected to the method of water quality testing control gate that can be convenient, because the setting of automated control has greatly reduced the management degree of difficulty.
The first gate 1 and the second gate 2 in fig. 1 are side views, fig. 2 is a front view of the first gate 1, the front view of the second gate 2 is the same as that of the first gate 1, the first gate 1 in fig. 2 is connected with a hydraulic rod 16 of a first hydraulic transmission cylinder 5, and the hydraulic rod 16 drives the first gate 1 to open or close in the process of reciprocating motion.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention are all included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a river course sewage treatment plant which characterized in that: comprises a sewage detection pool, a water inlet pipe for conveying peripheral sewage to the sewage detection pool, a first drain pipe communicated with a municipal pipe network, a second drain pipe for discharging qualified water for detection, a first hydraulic transmission oil cylinder and a second hydraulic transmission oil cylinder, the water inlet pipe, the first water discharge pipe and the second water discharge pipe are all communicated with the sewage detection tank, a detection probe group for detecting the sewage quality is arranged in the sewage detection tank, a hydraulic pump and a control unit are arranged outside the sewage detection tank, the hydraulic pump is electrically connected with the control unit, a first gate driven by a first hydraulic transmission oil cylinder is arranged on the first drain pipe, a second gate driven by a second hydraulic transmission oil cylinder is arranged on the second drain pipe, the first hydraulic transmission oil cylinder and the second hydraulic transmission oil cylinder are respectively communicated with the hydraulic pump through hydraulic transmission oil pipes, and the detection probe group is electrically connected with the control unit through a signal line.
2. The river sewage treatment device of claim 1, wherein: the control unit comprises an electric signal analyzer and a central integrated controller, the electric signal analyzer and the hydraulic pump are electrically connected with the central integrated controller, and the detection probe group is electrically connected with the electric signal analyzer through a signal line.
3. The river sewage treatment device of claim 2, wherein: the probe group comprises an SS automatic detection probe and an ammonia nitrogen automatic detection probe, and the SS automatic detection probe and the ammonia nitrogen automatic detection probe are respectively and electrically connected with the electric signal analyzer through a signal line.
4. The river sewage treatment device of claim 1, wherein: the second drain pipe is located above the first drain pipe.
5. The river sewage treatment device of claim 4, wherein: the water inlet pipe is located below the second water discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020617329.3U CN212301390U (en) | 2020-04-22 | 2020-04-22 | River sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020617329.3U CN212301390U (en) | 2020-04-22 | 2020-04-22 | River sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212301390U true CN212301390U (en) | 2021-01-05 |
Family
ID=73974707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020617329.3U Active CN212301390U (en) | 2020-04-22 | 2020-04-22 | River sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212301390U (en) |
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2020
- 2020-04-22 CN CN202020617329.3U patent/CN212301390U/en active Active
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