CN217103225U - Sewage treatment wisdom monitoring and controlling means - Google Patents
Sewage treatment wisdom monitoring and controlling means Download PDFInfo
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- CN217103225U CN217103225U CN202122994071.6U CN202122994071U CN217103225U CN 217103225 U CN217103225 U CN 217103225U CN 202122994071 U CN202122994071 U CN 202122994071U CN 217103225 U CN217103225 U CN 217103225U
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Abstract
The utility model provides a sewage treatment wisdom monitoring and controlling means, including sewage treatment system wisdom controlling means, raw water wisdom monitoring devices, biochemical wisdom monitoring devices, oxygen supply unit, charge device and mud discharging device, sewage treatment system wisdom controlling means includes PLC treater and thing networking module. The utility model discloses a sewage treatment wisdom monitoring and controlling means carries out automatic monitoring class instrument and meter and programmable logic controller and combines organically, in the middle of the sewage treatment system is used to reasonable the using, realize the target of comprehensive automatic operation in order to reach sewage treatment system, change and the undulant reasonable automatic adjustment of carrying out to raw water quality of water and water yield, reduce sewage treatment system energy consumption and operation in-period labour cost, and avoid the bad loss that reasons such as operating personnel professional quality is poor and artificial maloperation produced.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is sewage treatment wisdom monitoring and controlling means.
Background
Rural sewage receives the influence of many-sided factor great, leads to rural sewage treatment station quality of water and water yield unstable, area is big, the problem such as running cost height, and current rural sewage treatment mainly includes raw water adjusting device, sequencing batch formula activated sludge reaction unit, sewage ecological treatment device and equipment room and auxiliary device, and current rural sewage treatment degree of automation is low, intelligent degree is low, appears easily that quality of water yield surpasss equipment treatment capacity and causes the phenomenon of system collapse and quality of water yield far below equipment treatment capacity and cause the wasting of resources.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sewage treatment wisdom monitoring and controlling means has solved the problem that degree of automation is low among the sewage treatment process, reduces sewage treatment system energy consumption and operation period labour cost to and avoid the bad loss that reasons such as operating personnel professional quality is poor and artificial maloperation produced.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: sewage treatment wisdom monitoring and controlling means, including sewage treatment system wisdom controlling means, former water wisdom monitoring devices, biochemical wisdom monitoring devices, oxygen supply unit, charge device and row mud device, sewage treatment system wisdom controlling means includes PLC treater and thing networking module, former water wisdom monitoring devices locates in the raw water adjusting device, including first water yield monitoring devices and first water quality monitoring devices, biochemical wisdom monitoring devices is located the formula activated sludge reaction unit of preface formula, biochemical wisdom monitoring devices includes second water yield monitoring devices and second water monitoring survey device.
Preferably, PLC treater and former water wisdom monitoring devices, biochemical wisdom monitoring devices, apparatus of oxygen supply, charge device and row mud device electric connection, thing networking module and mobile device electric connection.
Preferably, first water yield monitoring devices includes first liquid level monitor, first water quality monitoring devices includes first COD intelligence rapid monitoring appearance, first ammonia nitrogen intelligence rapid monitoring appearance, first total phosphorus intelligence rapid monitoring appearance and first PH intelligence rapid monitoring appearance.
Preferably, the second water amount monitoring device comprises a second liquid level monitor, and the second water monitoring device comprises a second COD intelligent rapid monitor, a second ammonia nitrogen intelligent rapid monitor, a second total phosphorus intelligent rapid monitor, a second PH intelligent rapid monitor, a dissolved oxygen rapid monitor, a sludge concentration rapid monitor, an ORP rapid monitor and a nitrate nitrogen rapid monitor.
Preferably, the oxygen supply device is located in the sequencing batch activated sludge reactor, and supplies oxygen to the sewage in the sequencing batch activated sludge reactor according to the instruction of the PLC processor.
Preferably, the dosing device is located in the sequencing batch activated sludge reactor, and provides the reaction medicament to the sequencing batch activated sludge reactor according to the instruction of the PLC processor.
Preferably, the sludge discharge device is arranged in the sequencing batch activated sludge reaction device, and discharges sediments in the sequencing batch activated sludge reaction device according to the instruction of the PLC processor.
The working principle is as follows: during the use, the sewage raw water passes through raw water adjusting device in proper order, the formula active sludge reaction unit is criticized to preface and sewage ecological treatment device carries out filtering reaction, in sewage treatment process, raw water wisdom monitoring devices monitors water yield and quality of water in the raw water adjusting device, water yield and quality of water in the formula active sludge reaction unit are criticized to biochemical wisdom monitoring devices monitoring, and transmit monitoring information to the PLC treater, the monitoring data that the PLC treater will receive contrast with settlement numerical value, thereby control sewage treatment equipment's processing mode and oxygen supply apparatus's oxygen supply volume, charge device add medicine volume and row mud time.
(III) advantageous effects
The utility model provides a sewage treatment wisdom monitoring and controlling means. The method has the following beneficial effects:
the utility model discloses a sewage treatment wisdom monitoring and controlling means, carry out automatic monitoring class instrument and meter and programmable logic controller and combine organically, in the middle of the sewage treatment system is used to the reasonable, in order to reach the target that sewage treatment system realized comprehensive automatic operation, change and the undulant adjustment of carrying on reasonable automation to raw water quality of water and water yield, reduce sewage treatment system energy consumption and operation in-process labour cost, and avoid the bad loss that reasons such as operating personnel professional quality is poor and artificial maloperation produced.
Drawings
Fig. 1 is a schematic diagram of the present invention.
110, an intelligent control device of the sewage treatment system; 120. a raw water intelligent monitoring device; 130. a biochemical intelligent monitoring device; 140. an oxygen supply device; 150. a dosing device; 160. a sludge discharge device.
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 work belong to the protection scope of the present invention.
As shown in FIG. 1, the embodiment of the utility model provides a sewage treatment wisdom monitoring and controlling means, including sewage treatment system wisdom controlling means 110, former water wisdom monitoring devices 120, biochemical wisdom monitoring devices 130, oxygen supply apparatus 140, charge device 150 and row mud device 160, sewage treatment system wisdom controlling means 110 includes PLC treater and thing networking module, and former water wisdom monitoring devices 120 locates in the raw water adjusting device, including first water yield monitoring devices and first water quality monitoring devices, biochemical wisdom monitoring devices 130 is located the active sludge reaction unit of batch formula, and biochemical wisdom monitoring devices 130 includes second water yield monitoring devices and second water monitoring survey device.
PLC treater and former water wisdom monitoring devices 120, biochemical wisdom monitoring devices 130, oxygen supply unit 140, charge device 150 and row mud device 160 electric connection, thing networking module and mobile device electric connection, the PLC treater accepts the quality of water yield information of former water wisdom monitoring devices 120 monitoring and contrasts with the setting value, according to the mode operation equipment of contrast result with the design treatment water yield 80%, 65%, 50%, the PLC treater accepts biochemical wisdom monitoring devices 130's monitoring information and contrasts with the setting value, thereby control oxygen supply unit 140, charge device 150 and row mud device 160's operation, thing networking module and mobile device electric connection realize sewage treatment device's remote control.
First water yield monitoring devices includes first liquid level monitor, and first water quality monitoring devices includes first COD intelligence rapid monitoring appearance, first ammonia nitrogen intelligence rapid monitoring appearance, first total phosphorus intelligence rapid monitoring appearance and first PH intelligence rapid monitoring appearance, and former water wisdom monitoring devices 120 is used for monitoring former water adjusting device quality of water yield information and transmits it to the PLC treater.
The second water yield monitoring device comprises a second liquid level monitor, the second water monitoring device comprises a second COD intelligent rapid monitor, a second ammonia nitrogen intelligent rapid monitor, a second total phosphorus intelligent rapid monitor, a second PH intelligent rapid monitor, a dissolved oxygen rapid monitor, a sludge concentration rapid monitor, an ORP rapid monitor, a nitrate nitrogen rapid monitor, the biochemical intelligent monitoring device 130 is used for monitoring the water yield and the water quality information of sewage in the sequencing batch type activated sludge reaction device and transmitting the water yield and the water quality information to the PLC processor.
The dosing device 150 is arranged in the sequencing batch activated sludge reaction device, provides reaction medicines for the sequencing batch activated sludge reaction device according to the instruction of the PLC processor, and the dosing device 150 puts the reaction medicines into the sequencing batch activated sludge reaction device to react with sewage, so as to adjust the pollutant indexes of the sewage, such as pH value, SS, residual chlorine, COD, total phosphorus and the like, and the specific control steps are as follows: firstly, a biochemical intelligent monitoring device 130 monitors nitrate nitrogen indexes in the reaction device in real time and transmits the nitrate nitrogen indexes to the PLC in real time; the PLC collects the values reflected by the biochemical intelligent monitoring device 130 in real time, and adjusts the output of the medicine adding device 150 through the preset control logic so as to control the medicine adding amount; thirdly, the dosage of the dosing device 150 is changed, so that the sewage index is controlled to reach the design range; and fourthly, the PLC determines through the biochemical intelligent monitoring device 130 again to verify whether the dosage meets the pre-designed requirement. The four steps are repeated, the operation and verification period of each step is 10min, and the COD and ammonia nitrogen nutrition indexes of the biochemical reaction in the general reaction device are controlled within the range of 150-200: 5.
The sludge discharge device 160 is arranged in the sequencing batch activated sludge reaction device, and discharges sediments in the sequencing batch activated sludge reaction device according to the instruction of the PLC processor, and the concrete control steps are as follows: monitoring the sludge concentration index of the sewage in the reaction device in real time through a biochemical intelligent monitoring device 130, and transmitting the sludge concentration index to a PLC in real time; the PLC collects the values of the reflecting indexes of the intelligent rapid sludge concentration monitor in real time, and adjusts the running time of the sludge discharge device 160 and the output of the oxygen supply device 140 through preset control logic; the change of the output of the oxygen supply device 140 and the reduction of sludge caused by the operation of the sludge discharge device 160 so as to control the sludge concentration index in the sewage in the reaction device; and fourthly, the PLC measures the reaction device again through the biochemical intelligent monitoring device 130 to verify whether the adjustment result meets the pre-designed requirement. The four steps are repeated, the operation and verification period of each step is 3 hours, and the range of controlling the concentration of the sludge is set to be between 2000-5000mg/L according to different water qualities and treated water amounts.
The heat supply device and the ventilation device can be controlled by the PLC processor, so that the sludge microorganisms in the reaction device and aquatic plants in the ecological treatment process can be ensured to stably grow, the normal operation of a sewage treatment system is achieved, the effective pollutant degradation efficiency is kept, and the like, and the specific description is not provided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Sewage treatment wisdom monitoring and controlling means, its characterized in that, including sewage treatment system wisdom controlling means (110), raw water wisdom monitoring devices (120), biochemical wisdom monitoring devices (130), apparatus of oxygen supply (140), charge device (150) and row mud device (160), sewage treatment system wisdom controlling means (110) includes PLC treater and thing networking module, raw water wisdom monitoring devices (120) are located in the raw water adjusting device, including first water yield monitoring devices and first water quality monitoring devices, biochemical wisdom monitoring devices (130) are located the formula of wholesale activated sludge reaction unit, biochemical wisdom monitoring devices (130) include second water yield monitoring devices and second water monitoring survey device.
2. The intelligent sewage treatment monitoring and control device of claim 1, wherein: PLC treater and former water wisdom monitoring devices (120), biochemical wisdom monitoring devices (130), apparatus for oxygen supply (140), charge device (150) and row mud device (160) electric connection, thing networking module and mobile device electric connection.
3. The intelligent sewage treatment monitoring and control device of claim 1, wherein: first water yield monitoring devices includes first liquid level monitor, first water quality monitoring devices includes first COD intelligence rapid monitoring appearance, first ammonia nitrogen intelligence rapid monitoring appearance, first total phosphorus intelligence rapid monitoring appearance and first PH intelligence rapid monitoring appearance.
4. The intelligent sewage treatment monitoring and control device of claim 1, wherein: the second water yield monitoring device comprises a second liquid level monitor, and the second water monitoring device comprises a second COD intelligent rapid monitor, a second ammonia nitrogen intelligent rapid monitor, a second total phosphorus intelligent rapid monitor, a second PH intelligent rapid monitor, a dissolved oxygen rapid monitor, a sludge concentration rapid monitor, an ORP rapid monitor and a nitrate nitrogen rapid monitor.
5. The intelligent sewage treatment monitoring and control device of claim 1, wherein: the oxygen supply device (140) is positioned in the sequencing batch activated sludge reaction device and supplies oxygen to sewage in the sequencing batch activated sludge reaction device according to the instruction of the PLC processor.
6. The intelligent sewage treatment monitoring and control device of claim 1, wherein: the dosing device (150) is arranged in the sequencing batch activated sludge reaction device and provides reaction medicines for the sequencing batch activated sludge reaction device according to the instruction of the PLC processor.
7. The intelligent sewage treatment monitoring and control device of claim 1, wherein: and the sludge discharge device (160) is arranged in the sequencing batch activated sludge reaction device and discharges sediments in the sequencing batch activated sludge reaction device according to the instruction of the PLC processor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122994071.6U CN217103225U (en) | 2021-12-01 | 2021-12-01 | Sewage treatment wisdom monitoring and controlling means |
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| CN202122994071.6U CN217103225U (en) | 2021-12-01 | 2021-12-01 | Sewage treatment wisdom monitoring and controlling means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718742A (en) * | 2023-05-06 | 2023-09-08 | 四川文韬工程技术有限公司 | Water quality component analysis method for areas without sewage plants |
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2021
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718742A (en) * | 2023-05-06 | 2023-09-08 | 四川文韬工程技术有限公司 | Water quality component analysis method for areas without sewage plants |
| CN116718742B (en) * | 2023-05-06 | 2024-05-24 | 四川文韬工程技术有限公司 | Water quality component analysis method for areas without sewage plants |
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