CN113514364B - Real-time detection device for monitoring sewage concentration of sewage pipeline - Google Patents
Real-time detection device for monitoring sewage concentration of sewage pipeline Download PDFInfo
- Publication number
- CN113514364B CN113514364B CN202110594348.8A CN202110594348A CN113514364B CN 113514364 B CN113514364 B CN 113514364B CN 202110594348 A CN202110594348 A CN 202110594348A CN 113514364 B CN113514364 B CN 113514364B
- Authority
- CN
- China
- Prior art keywords
- plate
- sewage
- pipeline
- real
- supporting block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention relates to the technical field of environmental detection, and discloses real-time detection equipment for monitoring sewage concentration of a sewage pipeline, which comprises a pipeline, wherein a supporting block is fixedly connected inside the pipeline, a rotating wheel is arranged at the bottom of the supporting block, an adjusting rod is fixedly connected to one side, far away from the rotating wheel, of a receiving plate, the bottom of the adjusting rod is connected with a recording plate in a sliding mode, the left side of a supporting rod is rotatably connected with the receiving wheel, the surface of the receiving wheel is connected with a magnetic block in a sliding mode, a floating rod is arranged below the supporting block, the bottom of the floating rod is rotatably connected with a lever, a supporting ball is rotatably connected to the side face of the lever, and a deflection plate is arranged above the lever. This a real-time detection equipment for monitoring sewage pipe sewage concentration uses through the cooperation of runner and filter to reached and carrying out long-term monitoring detection to factory's pipeline sewage, and not fragile very low effect of cost.
Description
Technical Field
The invention relates to the technical field of environmental detection, in particular to a real-time detection device for monitoring sewage concentration of a sewage pipeline.
Background
Environmental detection and management are emerging industries with strong technical performance, managers who enter indoor environmental detection and management are confronted with the emerging industries, and the professional characteristics of the industries, management products or construction methods and the detection standards and the detection procedures are all started from the beginning no matter in market operation, so that the professional training of the system is the most effective way to participate. In addition, the medium objects for environmental detection can be roughly classified into water quality detection, air detection, soil detection, solid waste detection, biological detection, noise and vibration detection, electromagnetic radiation detection, radioactivity detection, heat detection, light detection, sanitation detection and the like.
The current mode of carrying out concentration detection to factory's sewage is through in throwing in the drainage pipe of mill with the sensor, and the sensor can real-time detection sewage concentration, and whether the control mill discharges untreated high concentration sewage, nevertheless in the long-term use of sensor, because the inside humidity of pipeline, therefore the sensor is very easily damaged, so sewage concentration detection monitoring's cost is very high.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides real-time detection equipment for monitoring the sewage concentration of a sewage pipeline, which has the advantages of long-term monitoring and detection of factory pipeline sewage, low damage possibility, low cost and the like, and solves the problems of easiness in damage and high cost of the conventional sensor monitoring and detecting the sewage concentration.
(II) technical scheme
In order to realize the purposes of long-term monitoring and detection of factory pipeline sewage and low damage and cost, the invention provides the following technical scheme: the utility model provides a real-time detection equipment for monitoring sewage conduit sewage concentration, includes the pipeline, the inside fixedly connected with supporting shoe of pipeline, the bottom of supporting shoe is provided with the runner, the surface of runner rotates and is connected with the stopper, one side fixedly connected with gas tube at runner center is kept away from to the stopper, the inside sliding connection of gas tube has the gas panel, one side fixedly connected with filter at runner center is kept away from to the gas tube, the left side of runner is provided with the riser, the right side interlude of riser is provided with accepts the board, it keeps away from one side fixedly connected with regulation pole of runner to accept the board, the bottom sliding connection of adjusting the pole has the record board, the right side of runner is provided with the arc, the left side fixedly connected with branch of arc, the left side of branch is rotated and is connected with the receiving wheel, the surface sliding connection of receiving wheel has the magnetic path, the below of supporting shoe is provided with the float stem, the bottom of float stem is rotated and is connected with the lever, the side of lever is rotated and is connected with the support ball, the top of lever is provided with the deflector.
Preferably, a one-way air inlet pipe is arranged on the side surface of the inflation pipe, and the inflation plate absorbs outside air when moving.
Preferably, the inflatable plate has magnetism and repels the magnetic block.
Preferably, the right side of the bearing plate is provided with a roller to prevent the filter plate from generating longitudinal friction force when extruding the bearing plate.
Preferably, the recording board is communicated with an external receiver in real time through a network and transmits recorded data to an external computer.
Preferably, the side surface of the floating rod is inserted into a groove at the bottom of the pipeline, and the bottom of the floating rod is supported by a supporting spring.
Preferably, the right side of the lever is arranged to be semi-circular convex and is initially located below the deflector plate.
Preferably, the support ball is located at a middle portion of the lever to support the lever up portion.
(III) advantageous effects
Compared with the prior art, the invention provides real-time detection equipment for monitoring sewage concentration of a sewage pipeline, which has the following beneficial effects:
1. this a real-time detection equipment for monitoring sewer line sewage concentration, cooperation through runner and filter is used, when examining pipeline sewage, the starter motor, runner clockwise turning, it rotates to drive the filter through the stopper, and sewage flows from left to right, therefore the filter can be inside the sewage is impregnated in when rotating, with the inside impurity filtering part of sewage, because the filter can increase the quality after filtering, so can calculate current sewage concentration and pass through the record board record through the quality of increase, accomplish real time monitoring and detect, because this equipment is pure through mechanical completion, therefore it is not fragile, and do not need accurate expensive sensor, thereby reached and carrying out long-term monitoring detection to factory's pipeline sewage, and the very low effect of cost.
2. This a real-time detection equipment for monitoring sewer line sewage concentration, cooperation through float bar and deflector is used, when the inside sewage degree of depth of pipeline reduces, in order to avoid the filter to be difficult to soak sewage, the float bar can reduce and the downstream along with sewage position face, the left side downstream of drive bottom lever, under the supporting role of support ball, the protruding top that makes progress on lever right side moves, upwards the top moves the deflector, the deflector takes place to deflect, the sewage gathering part with the runner below, the degree of depth of sewage has been increased, thereby reached when the inside sewage degree of depth of pipeline reduces, avoid the filter to be difficult to the effect in soaking sewage.
Drawings
FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the wheel of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is an enlarged view of portion C of FIG. 2;
FIG. 6 is an enlarged view of portion D of FIG. 1 according to the present invention.
In the figure: 1. a pipeline; 2. a support block; 3. a rotating wheel; 4. a limiting block; 5. an inflation tube; 6. an inflatable plate; 7. a vertical plate; 8. a bearing plate; 9. adjusting a rod; 10. a recording plate; 11. a filter plate; 12. an arc-shaped plate; 13. a strut; 14. a receiving wheel; 15. a magnetic block; 16. a float rod; 17. a lever; 18. a support ball; 19. a deflector plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, a real-time detection device for monitoring sewage concentration of a sewage pipeline comprises a pipeline 1, a supporting block 2 is fixedly connected inside the pipeline 1, a rotating wheel 3 is arranged at the bottom of the supporting block 2, a limiting block 4 is rotatably connected to the surface of the rotating wheel 3, an inflation tube 5 is fixedly connected to one side of the limiting block 4 away from the center of the rotating wheel 3, a one-way air inlet pipe is arranged on the side surface of the inflation tube 5, external air is absorbed when the inflation plate 6 moves, an inflation plate 6 is slidably connected inside the inflation tube 5, the inflation plate 6 has magnetism and repels a magnetic block 15, a filter plate 11 is fixedly connected to one side of the inflation tube 5 away from the center of the rotating wheel 3, a vertical plate 7 is arranged on the left side of the rotating wheel 3, a bearing plate 8 is arranged on the right side of the vertical plate 7 in an inserting manner, rollers are arranged on the right side of the bearing plate 8, and longitudinal friction force generated when the filter plate 11 extrudes the bearing plate 8 is prevented, the side of the bearing plate 8 far away from the rotating wheel 3 is fixedly connected with an adjusting rod 9, the bottom of the adjusting rod 9 is connected with a recording plate 10 in a sliding manner, the recording plate 10 is communicated with an external receiver in real time through a network and transmits recorded data to an external computer, the right side of the rotating wheel 3 is provided with an arc-shaped plate 12, the left side of the arc-shaped plate 12 is fixedly connected with a support rod 13, the left side of the support rod 13 is rotatably connected with a bearing wheel 14, the surface of the bearing wheel 14 is slidably connected with a magnetic block 15, a floating rod 16 is arranged below the support block 2, the side surface of the floating rod 16 is inserted into a groove at the bottom of the pipeline 1, the bottom of the floating rod 16 is supported through a support spring, the bottom of the floating rod 16 is rotatably connected with a lever 17, the right side of the lever 17 is arranged in a semicircular convex shape and is initially positioned below a deflection plate 19, the side surface of the lever 17 is rotatably connected with a support ball 18, and the support ball 18 is positioned in the middle part of the lever 17, the lever 17 is supported, and a deflector plate 19 is arranged above the lever 17.
The working principle is that when sewage in the pipeline 1 is detected, a motor is started, the rotating wheel 3 rotates clockwise, the filter plate 11 is driven to rotate through the limiting block 4, and the sewage flows from left to right, so that the filter plate 11 can be immersed into the sewage when rotating, impurities in the sewage are filtered, the mass of the filter plate 11 can be increased after filtering, the rotating speed of the rotating wheel 3 is unchanged, the centrifugal force of the filter plate 11 is increased, the filter plate can further move in the direction away from the wheel center, when the filter plate is extruded with the bearing plate 8, the bearing plate 8 can be extruded to move leftwards, and the bearing plate 8 can drive the adjusting rod 9 to move on the surface of the recording plate 10, namely, the current sewage concentration can be calculated through the increased mass, and the current sewage concentration can be recorded through the recording plate 10.
Later can extrude the left wheel 14 that holds of branch 13 when filter 11 rotates the right side, filter 11 can drive stopper 4 and take place to deflect, stopper 4 passes through clockwork spring and 3 surface connections of runner, consequently filter 11 can be crossed after being blockked by wheel 14 that holds, lead to holding wheel 14 high-speed rotation, and filter 11 can strike on the surface of wheel 14 that holds, along with holding wheel 14's rotation, the magnetic path 15 of its side is thrown away, intermittent type nature with have magnetic inflatable plate 6 and produce magnetic force effect, so inflatable plate 6 can be at the inside reciprocating motion of gas tube 5, gas tube 5 can be continuous aerifys filter 11, combine the striking of filter 11, make the inside filterable impurity of filter 11 break away from, and then can the cycle detection.
Based on the above, because this equipment is accomplished through machinery, consequently not fragile, and do not need accurate expensive sensor to reach and carry out long-term control detection to pipeline 1 sewage of mill, and not fragile very low effect with low costs.
When the inside sewage degree of depth of pipeline 1 reduces, in order to avoid filter 11 to be difficult to immerse in the sewage, the float rod 16 can reduce and the lapse along with sewage level, drive the left side lapse of bottom lever 17, under the supporting role of support ball 18, the arch on lever 17 right side upwards pushes up, upwards push up deflector 19, deflector 19 takes place to deflect, with the sewage gathering part of runner 3 below, the degree of depth of sewage has been increased, thereby reached when the inside sewage degree of depth of pipeline 1 reduces, avoid filter 11 to be difficult to immerse the effect in the sewage.
To sum up, this a real-time detection equipment for monitoring sewage pipe 1 sewage concentration, use through runner 3 and filter 11's cooperation, when examining pipeline 1 sewage, the starter motor, runner 3 rotates clockwise, drive filter 11 through stopper 4 and rotate, and sewage flows from left to right, therefore filter 11 can be inside soaking sewage when rotating, with the inside impurity filtering part of sewage, because filter 11 can increase the quality after filtering, so can calculate current sewage concentration and pass through record board 10 record through the quality of increase, accomplish real-time monitoring and detect, because this equipment is pure through mechanical completion, therefore it is not fragile, and do not need accurate expensive sensor, thereby reached and monitored the detection for a long time in pipeline 1 sewage of mill, and the not fragile very low effect of cost. This a real-time detection equipment for monitoring 1 sewage concentration of sewage pipe, cooperation through float bar 16 and deflection board 19 is used, when the inside sewage degree of depth of pipeline 1 reduces, in order to avoid filter 11 to be difficult to immerse in the sewage, float bar 16 can reduce and the downstream along with sewage level, the left side downstream of driving bottom lever 17, under the supporting role of support ball 18, the arch on lever 17 right side upwards pushes up, upwards push up deflection board 19, deflection board 19 takes place to deflect, with the sewage gathering part of runner 3 below, the degree of depth of sewage has been increased, thereby reached when the inside sewage degree of depth of pipeline 1 reduces, avoid filter 11 to be difficult to immerse the effect in the sewage. The application range is wider.
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 (6)
1. A real-time detection device for monitoring sewage concentration in a sewage conduit, comprising a conduit (1), characterized in that: the pipeline comprises a pipeline (1), a supporting block (2) is fixedly connected to the inside of the pipeline (1), a rotating wheel (3) is arranged at the bottom of the supporting block (2), a limiting block (4) is connected to the surface of the rotating wheel (3) in a rotating mode, an inflation tube (5) is fixedly connected to one side, away from the center of the rotating wheel (3), of the limiting block (4), an inflation plate (6) is connected to the inside of the inflation tube (5) in a sliding mode, a filtering plate (11) is fixedly connected to one side, away from the center of the rotating wheel (3), of the inflation tube (5), a vertical plate (7) is arranged on the left side of the rotating wheel (3), a receiving plate (8) is arranged on the right side of the vertical plate (7) in an inserting mode, a regulating rod (9) is fixedly connected to one side, away from the rotating wheel (3), of the receiving plate (8) is fixedly connected to one side, a recording plate (10) is connected to the bottom of the regulating rod (9) in a sliding mode, an arc-shaped plate (12) is arranged on the right side of the rotating wheel (3), a supporting rod (16) is fixedly connected to the left side of the arc-shaped plate (12), a supporting rod (13) is connected to the left side, a receiving wheel (14) is connected to the left side, a supporting block (16) is connected to the supporting wheel (16) is connected to the supporting block (17) in a supporting block (14) in a rotating mode, a supporting block (16) is connected to the supporting block (16), a lever ball (17) is connected to the supporting block (17) in a rotating mode, a supporting block (16) is connected to the bottom of the supporting block (16) in a lever ball is connected to the supporting block (17) in a rotating rod (17), a deflection plate (19) is arranged above the lever (17);
the side of the gas-filled tube (5) is provided with a one-way gas inlet tube, and the gas-filled plate (6) has magnetism and is mutually exclusive with the magnetic block (15).
2. The real-time monitoring device for monitoring sewer line sewage concentration of claim 1, further comprising: and the right side of the bearing plate (8) is provided with a roller.
3. The real-time monitoring device for monitoring sewer line sewage concentration of claim 1, further comprising: the recording board (10) is communicated with an external receiver in real time through a network.
4. The real-time monitoring device for monitoring sewer line sewage concentration of claim 1, further comprising: the side surface of the floating rod (16) is inserted into the groove at the bottom of the pipeline (1), and the bottom of the floating rod is supported by a supporting spring.
5. The real-time monitoring device for monitoring sewer line sewage concentration of claim 1, further comprising: the right side of the lever (17) is arranged in a semicircular convex shape and is initially positioned below the deflector plate (19).
6. The real-time monitoring device for monitoring sewer line sewage concentration of claim 1, further comprising: the supporting ball (18) is positioned in the middle part of the lever (17) and supports the lever (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110594348.8A CN113514364B (en) | 2021-05-28 | 2021-05-28 | Real-time detection device for monitoring sewage concentration of sewage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110594348.8A CN113514364B (en) | 2021-05-28 | 2021-05-28 | Real-time detection device for monitoring sewage concentration of sewage pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113514364A CN113514364A (en) | 2021-10-19 |
| CN113514364B true CN113514364B (en) | 2022-11-25 |
Family
ID=78065064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110594348.8A Active CN113514364B (en) | 2021-05-28 | 2021-05-28 | Real-time detection device for monitoring sewage concentration of sewage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113514364B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862812A (en) * | 2018-09-03 | 2018-11-23 | 黄国治 | The processing system and its processing method of the sewage containing high-concentration formaldehyde |
| CN111089757A (en) * | 2019-12-30 | 2020-05-01 | 南通欧萨环境检测技术有限公司 | Water quality detection system and detection method thereof |
| CN211849689U (en) * | 2020-02-26 | 2020-11-03 | 刘保林 | Dredging device for hydraulic and hydroelectric engineering |
| CN111982830A (en) * | 2020-05-20 | 2020-11-24 | 杭州唛唐智能科技有限公司 | Water quality detection device with cleaning function |
| CN112495020A (en) * | 2020-12-17 | 2021-03-16 | 安徽净工坊环保科技有限公司 | Sewage treatment system and treatment method thereof |
| CN112578092A (en) * | 2020-11-13 | 2021-03-30 | 王松 | Device based on water pollutant net accumulation volume aassessment water pollutant enrichment |
| CN213068540U (en) * | 2020-07-15 | 2021-04-27 | 天津源泰景和环境科技有限公司 | Sewage concentration detection device for river drain |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1461391A (en) * | 1973-01-11 | 1977-01-13 | English Clays Lovering Pochin | Analysis of materials |
| GB1462684A (en) * | 1973-01-29 | 1977-01-26 | Meidensha Electric Mfg Co Ltd | Water quality determination apparatus |
| US5789756A (en) * | 1996-10-24 | 1998-08-04 | Guzik Technical Enterprises | Apparatus for measuring the flying height and orientation of a magnetic head relative to transparent medium based on frustrated total internal reflection |
| TW452080U (en) * | 2000-09-27 | 2001-08-21 | Hycom Instr Corp | Water quality monitoring device for automatic water level tracking |
| WO2004003219A2 (en) * | 2002-06-28 | 2004-01-08 | Igen International, Inc. | Improved assay systems and components |
| ITCR20050010A1 (en) * | 2005-07-26 | 2007-01-27 | Doss S R L | Automatic machine for the analysis of suspended and volatile solids in water and oxidation sludge |
| JP5197660B2 (en) * | 2010-03-15 | 2013-05-15 | 株式会社東芝 | Cleaning device for component detector |
| CN107313502B (en) * | 2017-08-25 | 2019-05-10 | 浙江盛兴染整有限公司 | Efficient pump drainage sewage energy-saving environmental protection device |
| CN107703089A (en) * | 2017-09-28 | 2018-02-16 | 陈林梭 | A kind of titanium tetrachloride infrared spectrograph sample detection means |
| CN109467282B (en) * | 2018-12-25 | 2023-09-12 | 湖南智水环境科技有限公司 | Sewage treatment equipment suitable for single household domestic sewage treatment |
| CN110887796A (en) * | 2019-11-15 | 2020-03-17 | 李连娟 | RNA detection method |
| CN110975364B (en) * | 2019-12-23 | 2020-11-03 | 肇庆中彩机电技术研发有限公司 | Sewage treatment device for textile production |
| CN111289300A (en) * | 2020-03-24 | 2020-06-16 | 新昌德劳污水处理有限公司 | Automatic packaging hardware of sewage detection reagent |
| CN111208035A (en) * | 2020-04-09 | 2020-05-29 | 安徽一诺青春工业设计有限公司 | Pipeline water quality testing equipment based on flocculating agent |
| CN111750957B (en) * | 2020-06-03 | 2022-06-10 | 江苏新晖测控科技有限公司 | Floating ball liquid level meter capable of improving flexibility of floating ball |
| CN111896705A (en) * | 2020-07-22 | 2020-11-06 | 王炳华 | Constructed wetland sewage discharge monitoring devices |
| CN112346486A (en) * | 2020-10-19 | 2021-02-09 | 广州谦源科技有限公司 | Water quality monitoring instrument water inlet device capable of keeping flow constant |
| CN112624282A (en) * | 2020-11-24 | 2021-04-09 | 温州界峰电子商务有限公司 | Sewage flocculating agent quantitative adding equipment based on intelligent manufacturing |
| CN112710802A (en) * | 2021-01-15 | 2021-04-27 | 成都市新都区把凡商贸有限公司 | Recording device for detecting content of insoluble substances in sewage |
-
2021
- 2021-05-28 CN CN202110594348.8A patent/CN113514364B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862812A (en) * | 2018-09-03 | 2018-11-23 | 黄国治 | The processing system and its processing method of the sewage containing high-concentration formaldehyde |
| CN111089757A (en) * | 2019-12-30 | 2020-05-01 | 南通欧萨环境检测技术有限公司 | Water quality detection system and detection method thereof |
| CN211849689U (en) * | 2020-02-26 | 2020-11-03 | 刘保林 | Dredging device for hydraulic and hydroelectric engineering |
| CN111982830A (en) * | 2020-05-20 | 2020-11-24 | 杭州唛唐智能科技有限公司 | Water quality detection device with cleaning function |
| CN213068540U (en) * | 2020-07-15 | 2021-04-27 | 天津源泰景和环境科技有限公司 | Sewage concentration detection device for river drain |
| CN112578092A (en) * | 2020-11-13 | 2021-03-30 | 王松 | Device based on water pollutant net accumulation volume aassessment water pollutant enrichment |
| CN112495020A (en) * | 2020-12-17 | 2021-03-16 | 安徽净工坊环保科技有限公司 | Sewage treatment system and treatment method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113514364A (en) | 2021-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106218842B (en) | A kind of Biomimetic Fish for detecting river composition | |
| CN113514364B (en) | Real-time detection device for monitoring sewage concentration of sewage pipeline | |
| CN110687267A (en) | Sampling module and outdoor water quality monitoring device thereof | |
| CN110780052A (en) | Stop mechanism and outdoor water quality monitoring device thereof | |
| CN110780053A (en) | Cleaning mechanism and outdoor water quality monitoring device thereof | |
| CN220381109U (en) | Online water quality monitoring device | |
| CN113189292A (en) | Water quality monitoring and optimizing equipment for alpine regions | |
| CN212064230U (en) | Reservoir ecological environment monitoring system | |
| CN107340372A (en) | A kind of city river water monitoring device detection channels | |
| CN111119974A (en) | Tunnel dehumidification device and method | |
| CN114293636A (en) | Wisdom municipal drainage pipe network on-line monitoring system | |
| CN212154832U (en) | Tunnel dehumidification device | |
| CN207336507U (en) | A kind of city river water monitoring device detection channels | |
| CN209781791U (en) | Automatic control novel flow switch | |
| CN217505286U (en) | Water quality sampling equipment for hydraulic engineering | |
| CN111208035A (en) | Pipeline water quality testing equipment based on flocculating agent | |
| CN216273234U (en) | Softened water lacks salt indicating device | |
| CN219914995U (en) | Water quality sampling device convenient to location | |
| CN219319417U (en) | Hydrologic monitoring device for hydraulic engineering investigation | |
| CN219319856U (en) | Unmanned ship for water quality sampling and monitoring | |
| CN216863777U (en) | River ecological restoration system based on sponge city concept | |
| CN214010829U (en) | Sampling mechanism of detection robot | |
| CN220309661U (en) | Water leakage detection device for fire-fighting equipment | |
| CN210923166U (en) | Water quality sampler for environmental monitoring | |
| CN207032172U (en) | A kind of city river water quality detection channels gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Huilin Inventor after: Shen Caifang Inventor after: Jin Xiufeng Inventor after: Wang Qin Inventor before: Wang Qin |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221109 Address after: 314500 Building 1, 3, 4 and 5, No. 296 Huaye Road, Fengming street, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Zhiyuan Environmental Technology Co.,Ltd. Address before: 408300 No. 188 Guidong Avenue, Dianjiang County, Chongqing Applicant before: Wang Qin |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |