CN115469075A - Water quality monitoring mechanism is used with intaking to wisdom fortune dimension of sewage factory - Google Patents
Water quality monitoring mechanism is used with intaking to wisdom fortune dimension of sewage factory Download PDFInfo
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- CN115469075A CN115469075A CN202211236063.8A CN202211236063A CN115469075A CN 115469075 A CN115469075 A CN 115469075A CN 202211236063 A CN202211236063 A CN 202211236063A CN 115469075 A CN115469075 A CN 115469075A
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- sampling tank
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
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- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of water quality detection, and particularly discloses a water inlet quality monitoring mechanism for intelligent operation and maintenance of a sewage plant, which comprises a sampling tank, wherein the middle of the lower end of the sampling tank is provided with an installation component for fixedly installing the sampling tank; the water quality detector is arranged at the upper end of one side of the sampling tank, the water quality detector can be extracted into the sampling tank when in use through the arranged air pressure control assembly, then the turbidity, ph, dissolved oxygen nitrate, chloride ions, ammonium radicals and other information in the sewage sampled in the sampling tank are detected through the turbidity detector and the water quality detector, after the detection is finished, the information is fed back to the central controller by the turbidity detector and the water quality detector, and the information is sent to a control room of a sewage plant through the wireless signal module after being processed by the central controller, so that workers can obtain various data of sewage inlet water without sampling and detecting the sewage on site, the labor intensity of detection personnel is reduced, and the intelligent detection of the water quality is realized.
Description
Technical Field
The invention relates to the technical field of water quality detection, in particular to a water inlet quality monitoring mechanism for intelligent operation and maintenance of a sewage plant.
Background
The sewage (wastewater) discharged from a pollution source cannot meet the requirement of a discharge standard or cannot meet the requirement of environmental capacity due to high total pollutant content or concentration, so that when the quality and the functional target of the water environment are reduced, the sewage (wastewater) needs to be artificially strengthened and treated, and the site is a sewage treatment plant, also called a sewage treatment station.
In the daily work of sewage factory, need regularly detect the sewage in the sewage inlet channel, in order to obtain information such as turbidity, ph, dissolved oxygen nitrate, chloride ion, ammonium root of sewage, current detection to the sewage water inlet all generally is that the manual work utilizes detecting instrument to obtain sample water then detects, but the sewage peculiar smell is serious and still can contain a large amount of harmful substance and germ, can bring certain influence to personnel's health, and frequent artifical sample detection still can increase measurement personnel work burden, to above-mentioned problem, we provide a water quality monitoring mechanism of intaking for sewage factory wisdom operation and maintenance in order to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a water quality monitoring mechanism for intelligent operation and maintenance of a sewage plant, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a water inlet quality monitoring mechanism for intelligent operation and maintenance of a sewage plant comprises a sampling tank, wherein an installation component for fixedly installing the sampling tank is arranged in the middle of the lower end of the sampling tank;
the water quality detector is arranged at the upper end of one side of the sampling tank, three detector probes of the water quality detector extend into the sampling tank, the turbidity detector is arranged at the upper end of the other side of the sampling tank, a turbidity detection probe of the turbidity detector extends into the sampling tank, the lower end of the sampling tank is connected with a hose, a first electromagnetic valve is arranged at the upper end of the hose, a connecting flange is arranged at the lower end of the hose, a water outlet for discharging sewage is further arranged at the lower end of one side of the sampling tank, and a sealing cover is arranged on the water outlet;
a cleaning component for cleaning the inner wall of the sampling tank, the detector probe and the turbidity detection probe is arranged in the sampling tank;
the one end that the outlet was kept away from to the sample jar is equipped with the atmospheric pressure control subassembly that is used for punching press and takes out the negative pressure in the sample jar.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the installation component comprises a connecting seat, the connecting seat is fixedly connected at the middle position of the lower end of the sampling tank, the lower end of the connecting seat is rotatably connected with a stand column, the lower end of the stand column is fixedly connected with a base, a rotating seat is arranged on one side of the lower end of the sampling tank, the lower end of the base is rotatably connected with an electric cylinder, and the output end of the electric cylinder is rotatably connected with the rotating seat.
In one alternative: the cleaning assembly comprises a sealing bearing, the sealing bearing is respectively installed at the middle position of two ends of the sampling tank, a hollow shaft is connected between the two sealing bearings in a rotating mode, the position, located inside the sampling tank, of the hollow shaft is provided with a plurality of duckbill spray heads, a rotary joint is installed at the position, where the sampling tank is worn out, of one end of the hollow shaft, one end of the sampling tank is further provided with a fixing frame used for fixing the rotary joint, a connector is further arranged on the rotary joint, a driving assembly used for driving the hollow shaft to rotate is further arranged on the sampling tank, and a scraping assembly used for scraping the inner wall of the sampling tank is further arranged inside the sampling tank.
In one alternative: the driving assembly comprises a second bevel gear, the second bevel gear is installed at one end, far away from the fixing frame, of the hollow shaft, a driving motor is arranged at the position, below the second bevel gear, of the sampling tank, the output end of the driving motor is provided with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.
In one alternative: the scraping component comprises electric push rods, the two electric push rods are respectively and fixedly connected to the positions of the two sides of the sampling tank far away from the end face of the fixing frame, an opening scraping piece is fixedly connected between the output ends of the two electric push rods, and the edge position of the opening scraping piece is in contact with the inside of the sampling tank.
In one alternative: the pneumatic control subassembly includes the pump, the pump is installed in sample jar one side upper end, pump output end and the inside intercommunication of sample jar, be equipped with the second solenoid valve on the pump output pipeline, sample jar one side upper end still is equipped with the vacuum pump, vacuum pump suction end and the inside intercommunication of sample jar, install the third solenoid valve on the vacuum pump suction tube.
In one alternative: the sampling tank is provided with a central controller, and the central controller consists of a processor, a storage module, a wireless signal module and a control circuit.
In one alternative: the position that the sample jar is close to well accuse ware is equipped with audible-visual annunciator, vacuum pump, turbidity detector, water quality testing appearance, second solenoid valve, third solenoid valve, driving motor, first solenoid valve and electronic jar all with well accuse ware electric connection.
In one alternative: and the sampling tank is also provided with an air pressure sensor for detecting the air pressure in the sampling tank.
In one alternative: mounting holes are formed in four corners of the base.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the air pressure control assembly can be extracted into the sampling tank during use, then the turbidity, ph, dissolved oxygen nitrate, chloride ions, ammonium and other information in the sewage sampled in the sampling tank is detected by the turbidity detector and the water quality detector, after the detection is finished, the information is fed back to the central controller by the turbidity detector and the water quality detector, and is sent to the control room of a sewage plant by the wireless signal module after being processed by the central controller, so that workers can obtain various data of sewage inlet water without sampling and detecting the sewage on site, the labor intensity of the detection personnel is reduced, and the intelligent detection of the water quality is realized.
2. The inner wall of the sampling tank, the turbidity detection probe and the detector probe can be cleaned by matching the cleaning assembly with the supporting assembly when in use, so that impurities in sewage are prevented from being accumulated in the sampling tank, or the impurities in the sewage are attached to the turbidity detection probe and the detector probe to influence the detection of the detector.
Drawings
FIG. 1 is a schematic view of the present invention.
FIG. 2 is a schematic view of the other side of the present invention.
FIG. 3 is a schematic view showing the internal structure of the sampling tank of the present invention.
FIG. 4 is a schematic view of a wiper blade according to the present invention.
Wherein: 1. a sampling tank; 2. a fixed mount; 3. a rotary joint; 4. a connector; 5. sealing the bearing; 6. a water outlet; 7. an audible and visual alarm; 8. a rotating seat; 9. an electric cylinder; 10. a base; 11. a column; 12. a hose; 13. a connecting seat; 14. a first solenoid valve; 15. a central controller; 16. an electric push rod; 17. an inflator pump; 18. a turbidity detector; 19. a water quality detector; 20. a hollow shaft; 21. a duckbill spray head; 22. scraping a gap; 23. a drive motor; 24. a first bevel gear; 25. a second bevel gear; 26. a vacuum pump; 27. a turbidity detection probe; 28. a detector probe; 29. a second solenoid valve; 30. and a third solenoid valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
In one embodiment, as shown in fig. 1-3, an influent water quality monitoring mechanism for intelligent operation and maintenance of a sewage plant comprises a sampling tank 1, wherein a mounting component for fixedly mounting the sampling tank 1 is arranged in the middle of the lower end of the sampling tank 1; the mounting assembly comprises a connecting seat 13, the connecting seat 13 is fixedly connected to the middle position of the lower end of the sampling tank 1, the lower end of the connecting seat 13 is rotatably connected with a stand column 11, the lower end of the stand column 11 is fixedly connected with a base 10, a rotating seat 8 is arranged on one side of the lower end of the sampling tank 1, the lower end of the base 10 is rotatably connected with an electric cylinder 9, and the output end of the electric cylinder 9 is rotatably connected with the rotating seat 8; four angles of the base 10 are all provided with mounting holes.
The base 10 can be installed through the base 10 that sets up, and the electronic jar 9 that sets up simultaneously can adjust the state of sample jar 1 when using for adjust the tilt state of sample jar 1 as required when using.
The water quality detector 19 is arranged at the upper end of one side of the sampling tank 1, three detector probes 28 of the water quality detector 19 extend into the sampling tank 1, the turbidity detector 18 is arranged at the upper end of the other side of the sampling tank 1, a turbidity detection probe 27 of the turbidity detector 18 extends into the sampling tank 1, the lower end of the sampling tank 1 is connected with a hose 12, the upper end of the hose 12 is provided with a first electromagnetic valve 14, the lower end of the hose 12 is provided with a connecting flange, the lower end of one side of the sampling tank 1 is also provided with a water outlet 6 for sewage discharge, and the water outlet 6 is provided with a sealing cover; the sampling tank 1 is provided with a central controller 15, and the central controller 15 consists of a processor, a storage module, a wireless signal module and a control circuit; the position that the sampling tank 1 is close to the central controller 15 is provided with an audible and visual alarm 7, the vacuum pump 26, the inflator pump 17, the turbidity detector 18, the water quality detector 19, the second electromagnetic valve 29, the third electromagnetic valve 30, the driving motor 23, the first electromagnetic valve 14 and the electric cylinder 9 are all electrically connected with the central controller 15.
When using, can be when using to the inside extraction of sample jar 1 through the atmospheric control subassembly that sets up, then through turbidity detector 18, water quality detector 19 detects information such as the turbidity in the sewage of the inside sample of sample jar 1, ph, dissolved oxygen nitrate, chloride ion, ammonium root, detect the back, turbidity detector 18, water quality detector 19 feeds back information to well accuse ware 15, send the control room of sewage plant through wireless signal module after being handled by well accuse ware 15, make the staff need not to carry out the sample detection to sewage to the scene and also can acquire each item data that sewage intake, detection personnel's intensity of labour has been reduced, the intelligent detection of quality of water has been realized.
A cleaning component for cleaning the inner wall of the sampling tank 1, the detector probe 28 and the turbidity detection probe 27 is arranged in the sampling tank 1; the cleaning assembly comprises sealing bearings 5, the sealing bearings 5 are respectively installed at the middle positions of two ends of a sampling tank 1, a hollow shaft 20 is connected between the two sealing bearings 5 in a rotating mode, the hollow shaft 20 is located at the position of the inner portion of the sampling tank 1 and is provided with a plurality of duckbill spray heads 21, one end of the hollow shaft 20 penetrates out of the position of the sampling tank 1 and is provided with a rotary joint 3, one end of the sampling tank 1 is further provided with a fixing frame 2 used for fixing the rotary joint 3, a connector 4 is further arranged on the rotary joint 3, the sampling tank 1 is further provided with a driving assembly used for driving the hollow shaft 20 to rotate, and the sampling tank 1 is further provided with a scraping assembly used for scraping the inner wall of the sampling tank 1.
When using, insert high-pressure water pipe and valve through connector 4, need 1 inner wall to the sample jar, detector probe 28 and pump 17 when wasing, let in the clear water to connector 4 inside through high-pressure water pipe, then rotate through drive assembly drive hollow shaft 20, hollow shaft 20 rotates and can drive duckbill shower nozzle 21 and together rotate, make duckbill shower nozzle 21 spun water spray to turbidity test probe 27, wash on the inner wall of detector probe 28 and sample jar 1, and then realize the washing to sample jar 1 inner wall and detector probe 28 and turbidity test probe 27, avoid the impurity in the sewage to adhere to.
The driving assembly comprises a second bevel gear 25, the second bevel gear 25 is installed at one end of the hollow shaft 20 far away from the fixing frame 2, a driving motor 23 is arranged at a position, below the second bevel gear 25, of the sampling tank 1, a first bevel gear 24 is arranged at the output end of the driving motor 23, the first bevel gear 24 is meshed with the second bevel gear 25, during operation, the driving motor 23 drives the first bevel gear 24 to rotate, the first bevel gear 24 rotates to drive the second bevel gear 25 to rotate, and the second bevel gear 25 rotates to realize rotation of the hollow shaft 20.
The scraping component comprises electric push rods 16, the two electric push rods 16 are respectively and fixedly connected to the two sides of the end face, far away from the fixed frame 2, of the sampling tank 1, an opening scraping blade 22 is fixedly connected between the output ends of the two electric push rods 16, and the edge position of the opening scraping blade 22 is in contact with the interior of the sampling tank 1; when the sampling device is used, the electric push rod 16 drives the gap scraping blade 22 to scrape on the inner wall of the sampling tank 1, the impurities attached to the inner wall of the sampling tank 1 are pushed to the water outlet 6, and meanwhile, the duckbill spray head 21 is matched with washing to clean the inner wall of the sampling tank 1.
One end, far away from the water outlet 6, of the sampling tank 1 is provided with an air pressure control assembly for punching and pumping negative pressure in the sampling tank 1, the air pressure control assembly comprises an inflator pump 17, the inflator pump 17 is installed at the upper end of one side of the sampling tank 1, the output end of the inflator pump 17 is communicated with the interior of the sampling tank 1, a second electromagnetic valve 29 is arranged on a pipeline at the output end of the inflator pump 17, the upper end of one side of the sampling tank 1 is further provided with a vacuum pump 26, the suction end of the vacuum pump 26 is communicated with the interior of the sampling tank 1, and a third electromagnetic valve 30 is installed on the suction pipe of the vacuum pump 26; still be equipped with the baroceptor that is used for detecting sample 1 inside atmospheric pressure of jar on the sample jar 1.
When the sampling tank 1 needs to be pumped, air in the sampling tank 1 is firstly pumped out through the vacuum pump 26 to enable the interior of the sampling tank 1 to be in a negative pressure state, then the first electromagnetic valve 14 is opened to enable water in a sewage pipeline to enter the sampling tank 1, when sewage in the sampling tank 1 needs to be discharged, air is filled into the sampling tank 1 through the inflator pump 17 to discharge the water in the sampling tank 1, and the first electromagnetic valve 14 and the inflator pump 17 are closed after the water is discharged.
In summary, the following steps: during operation, the hose 12 is firstly installed on a water inlet pipe of a sewage plant, when detection is carried out, air in the sampling tank 1 is firstly pumped out through the vacuum pump 26, the interior of the sampling tank 1 is in a negative pressure state, then the first electromagnetic valve 14 is opened, water in the sewage pipe enters the sampling tank 1, then relevant numerical values of the sewage are detected through the plurality of detector probes 28 of the water quality detector 19 and the turbidity detection probes 27 of the turbidity detector 18, after detection is finished, air is filled into the sampling tank 1 through the inflator pump 17 to discharge the water in the sampling tank 1, after the water is discharged, the first electromagnetic valve 14 and the inflator pump 17 are closed, after detection is finished, the high-pressure water pipe and the valve are connected through the connector 4, when the inner wall of the sampling tank 1, the detector probes 28 and the inflator pump 17 need to be cleaned, clean water is introduced into the connector 4 through the high-pressure water pipe, then the hollow shaft 20 is driven to rotate through the driving assembly, the nozzle 21 can be driven to rotate together, water sprayed from the nozzle 21 is sprayed to the turbidity detection probes 27, the turbidity detection probes 28 and the inner wall of the sampling tank 1 to clean a drainage port of the sampling tank, impurities attached to the sewage tank 1 are prevented from entering the sampling tank, and the sewage tank, and the inner wall of the sewage tank is cleaned, and the sewage outlet of the hollow shaft is convenient to clean the sewage tank 1, and the sewage tank is cleaned, and the sewage tank is convenient to clean port, and the sewage tank 1, and the sewage tank cleaning port is convenient to clean the sewage tank 1, and clean the sewage tank, and the sewage tank cleaning port is convenient for cleaning port of the sewage tank, and the sewage tank 1.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a sewage factory wisdom operation and maintenance is with quality of water monitoring mechanism of intaking, includes sample jar (1), its characterized in that: the middle of the lower end of the sampling tank (1) is provided with an installation component for fixedly installing the sampling tank (1);
the water quality testing device is characterized in that a water quality testing instrument (19) is arranged at the upper end of one side of the sampling tank (1), three testing instrument probes (28) of the water quality testing instrument (19) extend into the sampling tank (1), a turbidity testing instrument (18) is arranged at the upper end of the other side of the sampling tank (1), a turbidity testing probe (27) of the turbidity testing instrument (18) extends into the sampling tank (1), the lower end of the sampling tank (1) is connected with a hose (12), a first electromagnetic valve (14) is arranged at the upper end of the hose (12), a connecting flange is arranged at the lower end of the hose (12), a water outlet (6) for discharging sewage is further arranged at the lower end of one side of the sampling tank (1), and a sealing cover is arranged on the water outlet (6);
a cleaning component for cleaning the inner wall of the sampling tank (1), the detector probe (28) and the turbidity detection probe (27) is arranged in the sampling tank (1);
one end of the sampling tank (1) far away from the water outlet (6) is provided with an air pressure control assembly used for punching and extracting negative pressure in the sampling tank (1).
2. The inlet water quality monitoring mechanism for the intelligent operation of the sewage plant is characterized in that the mounting component comprises a connecting seat (13), the connecting seat (13) is fixedly connected to the middle of the lower end of the sampling tank (1), the lower end of the connecting seat (13) is rotatably connected with a stand column (11), the lower end of the stand column (11) is fixedly connected with a base (10), one side of the lower end of the sampling tank (1) is provided with a rotating seat (8), the lower end of the base (10) is rotatably connected with an electric cylinder (9), and the output end of the electric cylinder (9) is rotatably connected with the rotating seat (8).
3. The sewage plant wisdom fortune dimension is with intaking water quality monitoring mechanism of claim 2, characterized in that, wash the subassembly and include sealed bearing (5), sealed bearing (5) are installed respectively in the position in the middle of sample jar (1) both ends, rotate between two sealed bearing (5) and are connected with hollow shaft (20), the position that hollow shaft (20) are located sample jar (1) inside is equipped with a plurality of duckbill shower nozzle (21), rotary joint (3) are installed to the position that sample jar (1) was worn out to hollow shaft (20) one end, sample jar (1) one end still is equipped with mount (2) that are used for fixed rotary joint (3), still be equipped with connector (4) on rotary joint (3), still be equipped with on sample jar (1) and be used for driving hollow shaft (20) to carry out pivoted drive assembly, sample jar (1) inside still is equipped with the scraping subassembly that is used for scraping sample jar (1) inner wall.
4. The intelligent operation and maintenance water inlet quality monitoring mechanism for the sewage plant according to claim 3, wherein the driving assembly comprises a second bevel gear (25), the second bevel gear (25) is installed at one end of the hollow shaft (20) far away from the fixing frame (2), a driving motor (23) is arranged at a position of the sampling tank (1) below the second bevel gear (25), a first bevel gear (24) is arranged at the output end of the driving motor (23), and the first bevel gear (24) is meshed with the second bevel gear (25).
5. The sewage treatment plant wisdom fortune dimension is with quality of water monitoring mechanism of intaking of claim 4, characterized in that, the scraping subassembly includes electric putter (16), and two electric putter (16) are fixed connection respectively and are kept away from the both sides position of mount (2) one terminal surface in sample jar (1), and fixedly connected with opening doctor-bar (22) between two electric putter (16) output, opening doctor-bar (22) marginal position and sample jar (1) inside contact.
6. The sewage plant wisdom fortune dimension of sewage plant is with quality of water monitoring mechanism of intaking of claim 5, characterized in that, the atmospheric pressure control subassembly includes pump (17), pump (17) are installed in sample jar (1) one side upper end, pump (17) output and the inside intercommunication of sample jar (1), be equipped with second solenoid valve (29) on pump (17) output pipeline, sample jar (1) one side upper end still is equipped with vacuum pump (26), vacuum pump (26) suction end and the inside intercommunication of sample jar (1), install third solenoid valve (30) on vacuum pump (26) suction tube.
7. The intelligent inlet water quality monitoring mechanism for operation and maintenance of sewage plants as claimed in claim 6, wherein the sampling tank (1) is provided with a central controller (15), and the central controller (15) comprises a processor, a storage module, a wireless signal module and a control circuit.
8. The inflow water quality monitoring mechanism for the intelligent operation and maintenance of the sewage plant according to claim 7, wherein an audible and visual alarm (7) is arranged at a position, close to the central controller (15), of the sampling tank (1), and the audible and visual alarm (7), the vacuum pump (26), the inflator pump (17), the turbidity detector (18), the water quality detector (19), the second electromagnetic valve (29), the third electromagnetic valve (30), the driving motor (23), the first electromagnetic valve (14) and the electric cylinder (9) are all electrically connected with the central controller (15).
9. The intelligent operation and maintenance water inlet quality monitoring mechanism for the sewage plant according to claim 1, wherein an air pressure sensor for detecting the air pressure inside the sampling tank (1) is further arranged on the sampling tank (1).
10. The intelligent inlet water quality monitoring mechanism for operation and maintenance of the sewage plant as claimed in claim 2, wherein the base (10) is provided with mounting holes at four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211236063.8A CN115469075A (en) | 2022-10-10 | 2022-10-10 | Water quality monitoring mechanism is used with intaking to wisdom fortune dimension of sewage factory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211236063.8A CN115469075A (en) | 2022-10-10 | 2022-10-10 | Water quality monitoring mechanism is used with intaking to wisdom fortune dimension of sewage factory |
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| CN115469075A true CN115469075A (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211236063.8A Pending CN115469075A (en) | 2022-10-10 | 2022-10-10 | Water quality monitoring mechanism is used with intaking to wisdom fortune dimension of sewage factory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113583838A (en) * | 2021-07-28 | 2021-11-02 | 北京能泰高科环保技术有限公司 | Rotary microbial cultivation device |
-
2022
- 2022-10-10 CN CN202211236063.8A patent/CN115469075A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113583838A (en) * | 2021-07-28 | 2021-11-02 | 北京能泰高科环保技术有限公司 | Rotary microbial cultivation device |
| CN113583838B (en) * | 2021-07-28 | 2024-03-08 | 北京能泰高科环保技术有限公司 | Rotary microorganism culture device |
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