CN220752113U - Water quality monitoring and adjusting tank for centralized sewage treatment in industrial park - Google Patents
Water quality monitoring and adjusting tank for centralized sewage treatment in industrial park Download PDFInfo
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- CN220752113U CN220752113U CN202322420603.4U CN202322420603U CN220752113U CN 220752113 U CN220752113 U CN 220752113U CN 202322420603 U CN202322420603 U CN 202322420603U CN 220752113 U CN220752113 U CN 220752113U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000012544 monitoring process Methods 0.000 title claims abstract description 93
- 239000010865 sewage Substances 0.000 title claims abstract description 50
- 230000001105 regulatory effect Effects 0.000 claims abstract description 30
- 239000002351 wastewater Substances 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000012806 monitoring device Methods 0.000 claims abstract description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of sewage treatment, and discloses a water quality monitoring and adjusting tank for centralized sewage treatment in an industrial park, which comprises the following components: the water quality monitoring device comprises an adjusting tank body and a plurality of water quality monitoring tanks which are mutually independent; each water quality monitoring pond is provided with a wastewater inlet, and a first valve and a flowmeter are arranged at the wastewater inlet; each water quality monitoring pool is communicated with the adjusting pool body through a connecting pipe, and a second valve, a force transmission joint and a third valve are arranged on the connecting pipe; each water quality monitoring pool is provided with an overflow pipe and a blow-down pipe, the overflow pipe is communicated with the blow-down pipe, and the blow-down pipe is provided with a fourth valve; the regulating tank body is provided with a water outlet; the regulating tank body and the water quality monitoring tank are vertically stacked. The utility model is provided with the regulating tank body and a plurality of mutually independent water quality monitoring tanks which are communicated with the regulating tank body, can be matched with the drainage mode of 'one enterprise one pipe', and can meet the water quality monitoring and water quantity regulation under the drainage mode of 'one enterprise one pipe'.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a water quality monitoring and adjusting tank for centralized sewage treatment in an industrial park.
Background
The industrial park wastewater has the characteristics of complex components, difficult degradation, high toxicity and high water fluctuation, has large impact on a sewage system, can cause paralysis of the sewage system in a short time, and threatens the safety of surrounding environments.
Currently, in order to standardize the drainage of enterprises, the drainage quality of each enterprise is monitored in real time, and more industrial parks require sewage enterprises to implement a drainage mode of 'one enterprise one pipe'; the explanation, the drainage mode of 'one enterprise and one pipe' is that each sewage discharging enterprise sets up one waste water discharging pipe independently, and each waste water discharging pipe is monitored and recorded.
However, in the existing centralized sewage treatment plants in industrial parks, most of sewage regulating ponds are centralized, cannot be matched with the drainage mode of 'one enterprise one pipe', and cannot meet the requirements of water quality monitoring and water quantity regulation under the drainage mode of 'one enterprise one pipe'.
Disclosure of Invention
The utility model aims to provide a water quality monitoring and adjusting tank for centralized sewage treatment in an industrial park, which aims to solve one or more technical problems. According to the technical scheme provided by the utility model, the regulating tank body and the plurality of mutually independent water quality monitoring tanks are arranged, so that the water quality monitoring tank can be matched with a drainage mode of 'one enterprise one pipe', and water quality monitoring and water quantity regulation under the drainage mode of 'one enterprise one pipe' can be met.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a water quality monitoring and adjusting tank for centralized sewage treatment in an industrial park, which comprises the following components: the water quality monitoring device comprises an adjusting tank body and a plurality of water quality monitoring tanks which are mutually independent; wherein,
each water quality monitoring pool is provided with a wastewater inlet, and a first valve and a flowmeter are arranged at the wastewater inlet; wherein the waste water inlet is used for being communicated with waste water discharge pipes of all sewage enterprises in a one-enterprise one-pipe drainage mode;
each water quality monitoring pool is communicated with the adjusting pool body through a connecting pipe, and a second valve, a force transmission joint and a third valve are arranged on the connecting pipe;
each water quality monitoring pool is provided with an overflow pipe and a blow-down pipe, the overflow pipe is communicated with the blow-down pipe, and a fourth valve is arranged on the blow-down pipe;
the regulating tank body is provided with a water outlet;
wherein, the equalizing basin body with the water quality monitoring pond is built from top to bottom.
A further improvement of the present utility model is that,
the first valve and the second valve are electric valves;
the third valve and the fourth valve are manual valves.
A further improvement of the present utility model is that,
each water quality monitoring pool is provided with an automatic control water quality on-line monitoring system for monitoring water quality indexes of inflow wastewater and outputting control signals for controlling the opening and closing of the first valve and the second valve based on comparison results of the water quality indexes and preset thresholds.
A further improvement of the present utility model is that,
and a flow pushing device is arranged in the regulating tank body.
A further improvement of the present utility model is that,
the flow pushing devices arranged in the regulating tank body are arranged in a crossing way.
A further improvement of the present utility model is that,
a submersible sewage pump is arranged in the regulating tank body; the submersible sewage pump is communicated with the water outlet of the regulating tank body through a check valve, a force transmission connector and a manual valve.
A further improvement of the present utility model is that,
the regulating tank body is provided with a manhole and a manhole cover plate.
A further improvement of the present utility model is that,
and each water quality monitoring pond is provided with a manhole and a manhole cover plate.
A further improvement of the present utility model is that it further comprises:
and the accident pool is communicated with overflow pipes of the water quality monitoring pools.
A further improvement of the present utility model is that,
the accident pool is also communicated with the blow-down pipes of the water quality monitoring pools.
Compared with the prior art, the utility model has the following beneficial effects:
the water quality monitoring and adjusting tank for the centralized sewage treatment in the industrial park is provided with the adjusting tank body and a plurality of water quality monitoring tanks which are communicated with the adjusting tank body and are mutually independent, and the water quality monitoring and adjusting tank can be matched with a drainage mode of 'one enterprise one pipe', and can meet the water quality monitoring and water quantity adjustment under the drainage mode of 'one enterprise one pipe'; the waste water discharge of each corresponding sewage enterprises can be specifically managed by adjusting the opening and closing of the first valve and the second valve, the waste water conveying mode of 'one enterprise one pipe' of a park can be applied, and the problem of single function of the existing regulating reservoir is solved. In addition, the regulating tank body and the water quality monitoring tank are vertically overlapped to be arranged in an intensive mode, so that the occupied area can be saved on the premise of being applicable to a 'one-enterprise one-pipe' wastewater conveying mode in a park.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description of the embodiments or the drawings used in the description of the prior art will make a brief description; it will be apparent to those of ordinary skill in the art that the drawings in the following description are of some embodiments of the utility model and that other drawings may be derived from them without undue effort.
FIG. 1 is a schematic view of an upper layer layout in an embodiment of the present utility model;
FIG. 2 is a schematic view of an underlying planar layout in an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view at A-A in an embodiment of the utility model;
the reference numerals in the drawings illustrate:
1. an adjusting tank body; 2. a water quality monitoring pool; 3. a flow impeller; 4. a submersible sewage pump; 5. a first valve; 6. a second valve; 7. a fourth valve; 8. a third valve; 9. a force transmission joint; 10. a check valve; 11. a water inlet pipe; 12. a connecting pipe; 13. a water outlet pipe; 14. an overflow pipe; 15. blow-down pipe; 16. a manhole cover plate; 17. an automatic control water quality on-line monitoring system; 18. a flow meter.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The utility model is described in further detail below with reference to the attached drawing figures:
referring to fig. 1 to 3, a water quality monitoring and adjusting tank for centralized sewage treatment in an industrial park according to an embodiment of the present utility model specifically includes: the water quality monitoring device comprises an adjusting tank body 1 and a plurality of mutually independent water quality monitoring tanks 2;
each water quality monitoring pool 2 is provided with a wastewater inlet for being communicated with a wastewater discharge pipe of a sewage disposal enterprise; a first valve 5 and a flowmeter 18 are arranged at the wastewater inlet of the water quality monitoring tank 2;
each water quality monitoring tank 2 is communicated with the adjusting tank body 1 through a connecting pipe 12, and the connecting pipe 12 is provided with a second valve 6, a force transmission joint 9 and a third valve 8; each water quality monitoring pool 2 is provided with an overflow pipe 14 and a blow-down pipe 15, the overflow pipe 14 is communicated with the blow-down pipe 15, and the blow-down pipe 15 is provided with a fourth valve 7; wherein the first valve 5 and the second valve 6 are electric valves, and the third valve 8 and the fourth valve 7 are manual valves;
in addition, the regulating tank body 1 and the water quality monitoring tank 2 are vertically overlapped to be arranged in an intensive way.
According to the technical scheme provided by the embodiment of the utility model, the regulating tank body and the plurality of mutually independent water quality monitoring tanks are arranged, so that the water quality monitoring tank can be matched with a drainage mode of 'one enterprise one pipe', and water quality monitoring and water quantity regulation under the drainage mode of 'one enterprise one pipe' can be met.
In the preferred scheme of the utility model, each water quality monitoring pool 2 is provided with an automatic control water quality on-line monitoring system 17 which is used for monitoring the index of the inflow wastewater and comparing the index with a preset threshold value to output control signals for controlling the opening and closing of the first valve 5 and the second valve 6.
In a further specific exemplary scheme of the embodiment of the utility model, a plurality of mutually independent water quality monitoring tanks 2 are arranged in parallel, the wastewater inlets at the top of each water quality monitoring tank 2 are respectively communicated with a water inlet pipe 11 of an enterprise (namely a wastewater discharge pipe of an enterprise, which is a water inlet pipe for the water quality monitoring and adjusting tank of the utility model), the top side wall is provided with an overflow pipe 14, and the bottom side wall is provided with a blow-down pipe 15 and is communicated with the overflow pipe 14; the bottom side wall of each water quality monitoring pool 2 is provided with a connecting pipe 12 and is communicated with the regulating pool body 1.
In a further preferable technical scheme of the embodiment of the utility model, a flow pushing device 3 is also arranged at the bottom of the regulating tank body 1.
In a further preferable technical scheme of the embodiment of the utility model, the regulating tank body 1 is provided with a water outlet, and the water outlet can be further provided with a water outlet pipe 13 for being communicated with a subsequent treatment system; further specifically and exemplarily, the regulating tank body 1 is provided with a submersible sewage pump 4, and the submersible sewage pump 4 is communicated with the water outlet of the regulating tank body 1 through a check valve 10, a force transmission joint 9 and a manual valve.
The embodiment of the utility model is further specifically and exemplarily, the automatic control water quality on-line monitoring system 17 is arranged in each water quality monitoring pool 2, can be connected with a PLC control system, and controls the opening and closing of the first valve 5 communicated with the water inlet pipe 11 and the second valve 6 communicated with the connecting pipe 12 according to a preset value by monitoring the water quality index of incoming water.
In a further preferred technical scheme of the embodiment of the utility model, manholes and a manhole cover plate 16 are arranged at the top of the adjusting tank body 1 and the top of each water quality monitoring tank 2.
In a further preferred technical scheme of the embodiment of the utility model, an accident pool is also arranged; wherein, overflow pipes 14 arranged in each water quality monitoring pool 2 are gathered and conveyed to an accident pool of the sewage plant through a main pipe.
The working flow of the water quality monitoring and adjusting tank for the centralized sewage treatment of the industrial park provided by the embodiment of the utility model specifically comprises the following steps:
each sewage discharging enterprise in the industrial park discharges waste water in a 'one-enterprise one-pipe' mode, and the waste water enters the water quality monitoring pool 2 through the water inlet pipe 11 and the first valve 5;
the automatic control water quality on-line monitoring system 17 monitors the water quality of the incoming water in real time, if the water quality meets the limit value requirement, the second valve 6 is opened, and the sewage/wastewater in each water quality monitoring pool 2 enters the regulating pool body 1 through the connecting pipe 12; preferably, the flow pushing devices 3 are arranged in the adjusting tank body 1 in a crossing way and are used for mixing sewage and preventing impurities in the sewage from precipitating; the mixed sewage in the regulating tank body 1 stays for a certain time and is discharged through the submersible sewage pump 4 and enters a subsequent treatment unit;
if the automatic control water quality on-line monitoring system 17 monitors that the water quality of the incoming water is abnormal, the PLC control system transmits a closing signal to the first valve 5 communicated with the water inlet pipe 11 and the second valve 6 communicated with the connecting pipe 12, further drainage of enterprises is prevented, and an alarm is sent to inform operation and maintenance personnel of a sewage plant to open the fourth valve 7 of the blow-down pipe 15, so that the water quality monitoring pool 2 is emptied of the waste water to an accident pool.
In addition, when the sewage amount is large, the out-of-standard waste water can be discharged to an accident pool through the overflow pipe 14.
In summary, the embodiment of the utility model discloses a water quality monitoring and adjusting tank suitable for a sewage treatment plant in an enterprise-pipe industrial park, which mainly comprises a water quality monitoring tank 2 and an adjusting tank body 1; each water quality monitoring pond 2 is connected with the adjusting pond body 1 through the connecting pipe 12, and an automatic control water quality monitoring system can be arranged in each water quality monitoring pond 2 so as to improve the degree of automatic control. Illustratively, industrial park enterprises enter each water quality monitoring pool 2 through an enterprise pipe, an automatic monitoring system in the pool monitors the water quality and the liquid level of the incoming water, monitoring data are uploaded to a PLC control system of a sewage plant, and the control system automatically controls the opening and closing of the automatic control valves on the water inlet pipe 11 and the connecting pipe 12 according to the water quality condition of the incoming water. This industrial park sewage plant equalizing basin can be convenient realization each enterprise come monitoring and the regulation of water, prevents that the waste water that exceeds standard from getting into the sewage plant and influencing follow-up biochemical treatment unit.
Finally, it should be noted that: the above embodiments are only for illustrating the technical aspects of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: modifications and equivalents may be made to the specific embodiments of the utility model without departing from the spirit and scope of the utility model, which is intended to be covered by the claims.
Claims (10)
1. A water quality monitoring equalizing basin for industrial park sewage centralized processing, characterized by comprising: the water quality monitoring device comprises an adjusting tank body (1) and a plurality of water quality monitoring tanks (2) which are mutually independent; wherein,
each water quality monitoring pool (2) is provided with a wastewater inlet, and a first valve (5) and a flowmeter (18) are arranged at the wastewater inlet; wherein the waste water inlet is used for being communicated with waste water discharge pipes of all sewage enterprises in a one-enterprise one-pipe drainage mode;
each water quality monitoring pool (2) is communicated with the adjusting pool body (1) through a connecting pipe (12), and a second valve (6), a force transmission joint (9) and a third valve (8) are arranged on the connecting pipe (12);
each water quality monitoring pool (2) is provided with an overflow pipe (14) and an emptying pipe (15), the overflow pipe (14) is communicated with the emptying pipe (15), and a fourth valve (7) is arranged on the emptying pipe (15);
the regulating tank body (1) is provided with a water outlet;
wherein, the regulating tank body (1) and the water quality monitoring tank (2) are vertically stacked.
2. A water quality monitoring and adjusting tank for centralized sewage treatment in an industrial park according to claim 1, wherein,
the first valve (5) and the second valve (6) are electric valves;
the third valve (8) and the fourth valve (7) are manual valves.
3. A water quality monitoring and adjusting tank for the centralized sewage treatment of an industrial park according to claim 2, wherein,
each water quality monitoring pool (2) is provided with an automatic control water quality on-line monitoring system (17) for monitoring the water quality index of inflow wastewater and outputting control signals for controlling the opening and closing of the first valve (5) and the second valve (6) based on the comparison result of the water quality index and a preset threshold value.
4. A water quality monitoring and adjusting tank for centralized sewage treatment in an industrial park according to claim 1, wherein,
a flow pushing device (3) is arranged in the regulating tank body (1).
5. The water quality monitoring and adjusting tank for the centralized sewage treatment of the industrial park according to claim 4, wherein,
the flow pushing devices (3) arranged in the regulating tank body (1) are arranged in a crossing way.
6. A water quality monitoring and adjusting tank for centralized sewage treatment in an industrial park according to claim 1, wherein,
a submersible sewage pump (4) is arranged in the regulating tank body (1); the submersible sewage pump (4) is communicated with the water outlet of the regulating tank body (1) through a check valve (10), a force transmission joint (9) and a manual valve.
7. A water quality monitoring and adjusting tank for centralized sewage treatment in an industrial park according to claim 1, wherein,
the regulating tank body (1) is provided with a manhole and a manhole cover plate (16).
8. A water quality monitoring and adjusting tank for centralized sewage treatment in an industrial park according to claim 1, wherein,
each water quality monitoring pond (2) is provided with a manhole and a manhole cover plate (16).
9. The water quality monitoring and conditioning tank for centralized wastewater treatment in an industrial park of claim 1, further comprising:
the accident pool is communicated with overflow pipes (14) of the water quality monitoring pools (2).
10. The water quality monitoring and adjusting tank for the centralized sewage treatment of the industrial park according to claim 9, wherein,
the accident pool is also communicated with the blow-down pipes (15) of the water quality monitoring pools (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420603.4U CN220752113U (en) | 2023-09-06 | 2023-09-06 | Water quality monitoring and adjusting tank for centralized sewage treatment in industrial park |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420603.4U CN220752113U (en) | 2023-09-06 | 2023-09-06 | Water quality monitoring and adjusting tank for centralized sewage treatment in industrial park |
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| Publication Number | Publication Date |
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| CN220752113U true CN220752113U (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322420603.4U Active CN220752113U (en) | 2023-09-06 | 2023-09-06 | Water quality monitoring and adjusting tank for centralized sewage treatment in industrial park |
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| CN (1) | CN220752113U (en) |
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2023
- 2023-09-06 CN CN202322420603.4U patent/CN220752113U/en active Active
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