CN217786245U - Sewage discharge detecting system - Google Patents
Sewage discharge detecting system Download PDFInfo
- Publication number
- CN217786245U CN217786245U CN202221493892.XU CN202221493892U CN217786245U CN 217786245 U CN217786245 U CN 217786245U CN 202221493892 U CN202221493892 U CN 202221493892U CN 217786245 U CN217786245 U CN 217786245U
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- Prior art keywords
- water
- pipeline
- sewage discharge
- control valve
- sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 95
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 137
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 238000005406 washing Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 230000002000 scavenging effect Effects 0.000 abstract description 7
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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Abstract
The utility model relates to a sewage discharge detecting system, wherein sewage discharge pipeline one end is connected with enterprise's sewage discharge port, the other end with sewage treatment plant be connected sewage transmission pipeline, sewage discharge detecting system includes controller and a plurality of detecting device, each detecting device all links to each other with the controller and all install in on the sewage discharge pipeline, the input and the washing tube coupling of sewage discharge pipeline, the output of sewage discharge pipeline is equipped with out the water control valve, and it is connected with the cut-off pipeline to go out the water control valve, cut-off pipeline and a sealed pond intercommunication of keeping in, be equipped with washing control valve and scavenging pump on the scavenging pipeline, be equipped with on the cut-off pipeline and cut off the water control valve, and go out water control valve, washing control valve, scavenging pump and cut-off the water control valve and all pass through the controller control. The utility model discloses can realize sewage automated inspection to make things convenient for the surplus water treatment and the pipeline washing when sewage detection exceeds standard.
Description
Technical Field
The utility model belongs to the technical field of sewage detection and specifically relates to a sewage discharge detecting system.
Background
The sewage generated in the production process of an enterprise needs to be conveyed to a sewage treatment plant for treatment, but the sewage treatment plant has strict requirements on the quality of the sewage, once the quality of the sewage exceeds the treatment capacity of the sewage treatment plant, the discharge standard of the treated effluent cannot be met, the discharge standard exceeds the standard, and the environment is influenced. In order to solve the above problems, a system for detecting sewage discharge of an enterprise appears in the prior art, for example, a chinese patent publication No. CN107218977a discloses a sewage discharge detection system, which includes a plurality of detection devices such as a PH detector, a TOC detector, etc., each detector collects various data of sewage in a sewage discharge pipe and sends the data to a controller, the controller compares the received various data with set data, and once exceeding the standard, an electromagnetic valve is controlled to be closed, so as to prevent the exceeding-standard sewage from being conveyed to a sewage treatment plant. However, in the prior art, the standard exceeding sewage is only prevented from being discharged to a sewage treatment plant, and for enterprises, the sewage may be discharged continuously during the period of time required for enterprise production and modification, and how to treat the part of sewage is a problem to be considered by the enterprises. In addition, in the prior art, each detector is generally arranged on a certain section of pipeline in a centralized manner, and as a large amount of impurities are carried in industrial sewage, when the sewage flows through a detector probe or a valve body, some impurities are deposited frequently, so that the smoothness of the pipeline and the service life of related devices are affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage discharge detecting system can realize sewage automated inspection to make things convenient for sewage detection to exceed the time-stamped residual water treatment and pipeline to wash.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a sewage discharge detection system, includes sewage discharge pipeline, cuts water pipeline, washs the pipeline, goes out water control valve and blowdown detecting system, and wherein sewage discharge pipeline one end is connected with enterprise's sewage discharge port, and the other end is connected with the sewage transmission pipeline who is connected with sewage treatment plant, and blowdown detecting system includes controller and a plurality of detecting device, each detecting device all with the controller links to each other and all installs in on the sewage discharge pipeline, the input of sewage discharge pipeline with wash the pipe connection, the output of sewage discharge pipeline is equipped with out water control valve, and go out water control valve with cut water pipe connection, cut water pipeline and a sealed pond intercommunication, be equipped with washing control valve and scavenging pump on the washing pipeline of keeping in, be equipped with on the water cut pipeline and cut the valve, and go out water control valve, washing pump and cut water control valve all pass through the controller control.
The water outlet control valve comprises a valve body and a valve core driving device, wherein a water inlet cavity, a water cut-off cavity, a water outlet cavity and a valve core are arranged in the valve body, the water inlet cavity is communicated with a sewage discharge pipeline, the water outlet cavity is communicated with a sewage transmission pipeline, the water cut-off cavity is communicated with the water cut-off pipeline, the valve core is driven to lift through the valve core driving device, the valve core driving device is controlled to move through a controller, a valve core opening is arranged on the upper side of the water cut-off cavity and communicated with the water outlet cavity, and the valve core opening is blocked after the valve core descends.
The intake antrum upside is equipped with into water deflector, it is equipped with the deflector of cutting off to cut off water chamber downside, the deflector lower extreme of intaking with form the intercommunication between the downside chamber wall of intake antrum the intercommunication opening in intake antrum and cut off the water chamber, the deflector lower extreme of intaking with form between the upper end of deflector the case opening of cutting off water.
The sewage discharge detection system comprises an online COD detection device, an online ammonia nitrogen detection device, an online total phosphorus detection device, an online total nitrogen detection device, an online PH value detection device and a flowmeter.
The utility model discloses an advantage does with positive effect:
1. the utility model discloses can realize sewage automated inspection to can open the cut-off pipeline when detecting sewage and exceed standard, so that the enterprise still via the sewage that produces before closing relevant pipeline the cut-off pipeline flows into the sealed pond of keeping in and saves and wait for subsequent processing, thereby avoids sewage to persist in the sewage discharge pipeline treatment of unable discharging always.
2. The utility model discloses during the enterprise stops the blowdown, the controller controllable water control valve is closed, the cut-off control valve is opened, and the simultaneous control washs the control valve and the scavenging pump is opened in order to realize inside the sewage discharge pipeline and the inside washing of water control valve does benefit to the life who prolongs each detecting device and water control valve.
3. The utility model discloses the waste water that produces after wasing sewage discharge pipeline discharges to sealed pond of keeping in via the pipeline of cutting off water, can not cause the influence to the environment.
4. The utility model discloses a be equipped with a plurality of cavitys such as intake antrum, cut the water cavity, go out the water cavity in the control valve, wherein cut the water cavity and go out to be equipped with the case opening between the water cavity, plug up when the case descends the case opening realizes promptly that sewage can't be discharged, convenient control to debris in the sewage can stay cut in the water cavity or cut in the input of water pipeline, rivers can directly wash away debris during the washing, convenient washing.
Drawings
FIG. 1 is a schematic view of the structure of the present invention,
fig. 2 is a schematic view illustrating the structure of the water discharge control valve in fig. 1.
The system comprises a sewage discharge pipeline 1, an online COD detection device 2, an online ammonia nitrogen detection device 3, an online total phosphorus detection device 4, a controller 5, an online total nitrogen detection device 6, an online PH value detection device 7, a flow meter 8, a water outlet control valve 9, a water inlet cavity 901, a water interception cavity 902, a water interception guide plate 9021, a valve core 903, a water outlet cavity 904, a valve core lifting cavity 905, a valve core driving device 906, a water inlet guide plate 907, a cleaning pump 10, a cleaning pipeline 11, a cleaning control valve 111, a water interception pipeline 12 and a water interception control valve 121.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model discloses a sewage discharge pipeline 1, water cut-off pipeline 12, wash pipeline 11, play water control valve 9 and blowdown detecting system, wherein sewage discharge pipeline 1 one end is connected with enterprise's sewage discharge port, and the other end is connected with the sewage transmission pipeline who is connected with sewage treatment plant, and blowdown detecting system includes controller 5 and a plurality of detecting device, each detecting device all with controller 5 links to each other and all installs in on the sewage discharge pipeline 1, sewage discharge pipeline 1's input with wash pipeline 11 and connect, sewage discharge pipeline 1's output is equipped with out water control valve 9, and go out water control valve 9 with water cut-off pipeline 12 connects, water cut-off pipeline 12 and a sealed pond intercommunication of keeping in temporary, be equipped with washing control valve 111 and washing pump 10 on the washing pipeline 11, be equipped with water cut-off valve 121 on the water cut-off pipeline 12, and go out water control valve 9, washing control valve 111, washing pump 10 and water control cut-off valve 121 all pass through controller 5 controls. The utility model discloses the during operation, whether sewage that each detecting device detected in the sewage discharge pipeline 1 exceeds standard, in case a certain detecting device detects that quality of water exceeds standard and signals promptly for controller 5, controller 5 control go out water control valve 9 and close, simultaneous control cut water control valve 121 and open to make the enterprise still at the sewage via that produces before closing relevant pipeline cut water pipeline 12 flow into store and wait for subsequent processing in the sealed pond of keeping in, in addition at the enterprise stop blowdown during period (enterprise's blowdown port is closed), controller 5 is controllable to be out water control valve 9 and closes, cut water control valve 121 and open, and simultaneous control washs control valve 111 and scavenging pump 10 open in order to realize that sewage discharge pipeline 1 is inside and go out the inside washing of water control valve 9, the waste water after the washing equally via cut water pipeline 12 discharges extremely in the sealed pond of keeping in. The washing pump 10 and the other respective control valves except the water outlet control valve 9 are well known in the art and are commercially available products.
As shown in fig. 2, in this embodiment, the water outlet control valve 9 includes a valve body and a valve core driving device 906, a water inlet cavity 901, a water shut-off cavity 902, a water outlet cavity 904 and a valve core 903 are disposed in the valve body, the water inlet cavity 901 is communicated with the sewage discharge pipeline 1, the water outlet cavity 904 is communicated with the sewage delivery pipeline, the water shut-off cavity 902 is communicated with the water shut-off pipeline 12, the valve core 903 is driven to move up and down by the valve core driving device 906, and the valve core driving device 906 is controlled to move by the controller 5, a valve core lifting cavity 905 is disposed at the upper portion of the valve body for the lifting and lowering of the valve core 903, a sealing element such as a sealing gasket may be disposed on the upper surface of the valve core 903, the valve core 903 is tightly abutted to a through hole through which a driving shaft of the valve core driving device 906 passes after the valve core 903 completely rises, and the sealing inside of the valve is ensured to be sealed by the sealing gasket or another sealing element disposed in the through hole through which the driving shaft of the valve core driving device 906 passes, so as to ensure that the driving shaft still keeps sealed when the driving shaft moves. The valve core driving device 906 may be a commercially available product such as an electric push rod, and the sealing gasket, the sealing sleeve, and the like are well known in the art.
As shown in fig. 2, a valve core opening is arranged on the upper side of the water stopping cavity 902 to communicate with the water outlet cavity 904, and the valve core 903 is lowered to block the valve core opening. When the valve core 903 rises, the water inlet cavity 901, the water interception cavity 902 and the water outlet cavity 904 are sequentially communicated, at the moment, sewage can be normally output, and when the valve core 903 falls to block the valve core opening on the upper side of the water interception cavity 902, the water interception cavity 902 is separated from the water outlet cavity 904, and the sewage cannot be discharged.
As shown in fig. 2, an arc-shaped water inlet guide plate 907 is arranged on the upper side of the water inlet cavity 901, an arc-shaped water cut guide plate 9021 is arranged on the lower side of the water cut cavity 902, a communication opening is formed between the lower end of the water inlet guide plate 907 and the lower side cavity wall of the water inlet cavity 901 for communicating the water inlet cavity 901 with the water cut cavity 902, and a valve core opening is formed between the lower end of the water inlet guide plate 907 and the upper end of the water cut guide plate 9021. The water interception guide plate 9021 is in an arc shape protruding downwards, impurities in sewage can be intercepted in the water interception cavity 902 or fall into the input end of the water interception pipeline 12, and the impurities can be directly washed away by clean water during cleaning.
As shown in fig. 1, in this embodiment, the blowdown detecting system is provided with an online COD detecting device 2, an online ammonia nitrogen detecting device 3, an online total phosphorus detecting device 4, an online total nitrogen detecting device 6, an online PH detecting device 7 and a flowmeter 8, which are all known in the art and are commercially available products. In addition can set up alarm module and cell-phone wireless control module as required in the controller 5, in case a certain parameter of sewage detection exceeds standard, 5 accessible alarm module of controller send out the warning and indicate the personnel on duty of enterprise, and cell-phone wireless control module can be used to the personnel of enterprise to utilize cell-phone APP software to realize remote operation in addition, controls more conveniently. The alarm module and the mobile phone wireless control module are both known in the art.
The utility model discloses a theory of operation does:
the utility model discloses the during operation, whether sewage that each detecting device detected in the sewage discharge pipeline 1 exceeds standard, in case a certain detecting device detects that quality of water exceeds standard and signals gives controller 5, controller 5 control go out water control valve 9 and close, simultaneous control cut water control valve 121 and open to make the enterprise still at the sewage via that produces before closing relevant pipeline cut water pipeline 12 flow into store and wait for subsequent processing in the sealed pond of keeping in, in addition during the enterprise stops the blowdown, controller 5 controllable water control valve 9 that goes out is closed, cut water control valve 121 and open, and simultaneous control washs control valve 111 and scavenging pump 10 open with realize that sewage discharge pipeline 1 is inside and go out the inside washing of water control valve 9, the waste water after the washing equally via cut water pipeline 12 discharges extremely in the sealed pond of keeping in.
Claims (4)
1. A sewage discharge detection system is characterized in that: including sewage discharge pipeline (1), cut water pipeline (12), wash pipeline (11), play water control valve (9) and blowdown detecting system, wherein sewage discharge pipeline (1) one end is connected with enterprise's sewage discharge port, and the other end is connected with the sewage transmission pipeline who is connected with sewage treatment plant, and blowdown detecting system includes controller (5) and a plurality of detecting device, each detecting device all with controller (5) link to each other and all install in on sewage discharge pipeline (1), the input of sewage discharge pipeline (1) with wash pipeline (11) and connect, the output of sewage discharge pipeline (1) is equipped with out water control valve (9), and go out water control valve (9) with cut water pipeline (12) and connect, cut water pipeline (12) and a sealed pond intercommunication of keeping in temporary, be equipped with on the washing pipeline (11) and wash control valve (111) and wash pump (10), be equipped with on cutting water pipeline (12) and cut water control valve (121), and go out water control valve (9), wash control valve (111), wash pump (10) and all pass through water control valve (121).
2. The sewage discharge detection system of claim 1, wherein: the water outlet control valve (9) comprises a valve body and a valve core driving device (906), a water inlet cavity (901), a water cut-off cavity (902), a water outlet cavity (904) and a valve core (903) are arranged in the valve body, the water inlet cavity (901) is communicated with the sewage discharge pipeline (1), the water outlet cavity (904) is communicated with the sewage transmission pipeline, the water cut-off cavity (902) is communicated with the water cut-off pipeline (12), the valve core (903) is driven to lift through the valve core driving device (906), the valve core driving device (906) controls movement through the controller (5), a valve core opening is arranged on the upper side of the water cut-off cavity (902) and is communicated with the water outlet cavity (904), and the valve core opening is blocked after falling through the valve core (903).
3. The sewage discharge detection system of claim 2, wherein: the water inlet structure is characterized in that a water inlet guide plate (907) is arranged on the upper side of the water inlet cavity (901), a water intercepting guide plate (9021) is arranged on the lower side of the water intercepting cavity (902), a communicating opening for communicating the water inlet cavity (901) with the water intercepting cavity (902) is formed between the lower end of the water inlet guide plate (907) and the lower side cavity wall of the water inlet cavity (901), and a valve core opening is formed between the lower end of the water inlet guide plate (907) and the upper end of the water intercepting guide plate (9021).
4. The sewage discharge detection system of claim 1, wherein: the sewage discharge detection system comprises an online COD detection device (2), an online ammonia nitrogen detection device (3), an online total phosphorus detection device (4), an online total nitrogen detection device (6), an online PH value detection device (7) and a flowmeter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221493892.XU CN217786245U (en) | 2022-06-15 | 2022-06-15 | Sewage discharge detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221493892.XU CN217786245U (en) | 2022-06-15 | 2022-06-15 | Sewage discharge detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217786245U true CN217786245U (en) | 2022-11-11 |
Family
ID=83935638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221493892.XU Active CN217786245U (en) | 2022-06-15 | 2022-06-15 | Sewage discharge detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217786245U (en) |
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2022
- 2022-06-15 CN CN202221493892.XU patent/CN217786245U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sewage discharge detection system Effective date of registration: 20230518 Granted publication date: 20221111 Pledgee: Shenyang SME financing Company Limited by Guarantee Pledgor: SHENYANG EVERBRIGHT ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023210000107 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221111 Pledgee: Shenyang SME financing Company Limited by Guarantee Pledgor: SHENYANG EVERBRIGHT ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023210000107 |