CN113156073B - Sewage monitoring device - Google Patents
Sewage monitoring device Download PDFInfo
- Publication number
- CN113156073B CN113156073B CN202110170375.2A CN202110170375A CN113156073B CN 113156073 B CN113156073 B CN 113156073B CN 202110170375 A CN202110170375 A CN 202110170375A CN 113156073 B CN113156073 B CN 113156073B
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- gear
- sample box
- fixedly connected
- sewage
- rotary drum
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- 239000010865 sewage Substances 0.000 title claims abstract description 81
- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000004458 analytical method Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 15
- 238000007790 scraping Methods 0.000 abstract description 7
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000008213 purified water Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a sewage monitoring device, and belongs to the technical field of sewage monitoring. The sewage monitoring device comprises a sewage monitoring device body and a cleaning component. The machine body comprises a base, a shell, an analyzer, a water pump and a sample box, wherein the cleaning assembly comprises a motor, a rotating shaft, a stirring paddle, a rotary drum, a first gear and a second gear, the stirring paddle is fixedly connected with the rotating shaft, the rotary drum is slidably connected with the sample box, an annular gear is arranged on the inner side of the rotary drum, the annular gear and the second gear are in meshed transmission, the first gear is fixedly connected with the rotating shaft, the first gear and the second gear are in meshed transmission, and a scraping plate is fixedly connected to the outer surface of the rotary drum. The device drives the pivot through the motor and rotates, drives first gear and rotates, because first gear and second gear meshing transmission to drive the rotary drum and rotate, make the scraper blade clean the sample box inner wall, avoid impurity to attach the influence analysis result.
Description
Technical Field
The invention relates to the technical field of sewage monitoring, in particular to a sewage monitoring device.
Background
The production and life of human beings produce a large amount of industrial and sewage which is seriously polluted if directly discharged, so that the sewage is required to be concentrated to a sewage treatment station for purification treatment. Sewage is pumped into a sewage treatment tank to carry out processes such as precipitation, filtration, aeration and the like after entering a treatment station, and in the sewage treatment process carried out in the sewage treatment tank, water quality monitoring equipment is generally required to be arranged to monitor the water quality condition so as to grasp the sewage treatment progress.
At present, after sewage is detected, the sample box and the sewage inlet pipe are effectively cleaned, some impurities are easily attached to the surface of the inner wall, and the sewage is not easily flushed by clean water, so that the sewage detection result is affected.
How to invent a sewage monitoring device to improve the problems becomes a urgent problem to be solved by the person skilled in the art.
Disclosure of Invention
In order to make up for the defects, the invention provides a sewage monitoring device, and aims to solve the problem that impurities attached to the inner wall of the existing sewage monitoring device influence the detection result.
The invention is realized in the following way:
the invention provides a sewage monitoring device which comprises a machine body and a cleaning component.
The machine body comprises a base, a shell, an analyzer, a water pump and a sample box, wherein the shell is fixedly connected to the upper side of the base, the analyzer and the water pump are both located inside the shell, the sample box is fixedly connected to the shell, the output end of the water pump is fixedly connected to the sample box, and the input end of the analyzer is communicated with the sample box.
The cleaning assembly comprises a motor, a rotating shaft, a stirring paddle, a rotating drum, a first gear and a second gear, wherein the motor is fixedly arranged on the upper side of the sample box, the rotating shaft is rotationally connected with the sample box, the rotating shaft is fixedly arranged at the output end of the motor, the stirring paddle is fixedly connected with the rotating shaft, the rotating drum is slidably connected with the sample box, an inner gear ring is arranged on the inner side of the rotating drum, the inner gear ring is in meshed transmission with the second gear, the first gear is fixedly connected with the rotating shaft, the first gear is in meshed transmission with the second gear, and a scraping plate is fixedly connected to the outer surface of the rotating drum.
In one embodiment of the invention, the bottom side of the base is provided with a storage groove, and an electric push rod is fixedly arranged in the storage groove.
In one embodiment of the invention, the output end of the electric push rod is fixedly connected with a universal wheel, and the bottom side of the base is provided with a connecting groove.
In one embodiment of the invention, a fixed cavity is arranged inside the shell, and the analyzer, the water pump and the sample box are all positioned in the fixed cavity.
In one embodiment of the invention, the input end of the water pump is fixedly connected with a sewage inlet pipe, one side of the sewage inlet pipe is fixedly connected with a water purifying pipe, and an electromagnetic valve is arranged between the water purifying pipe and the sewage inlet pipe.
In one embodiment of the invention, the bottom side of the sample box is fixedly communicated with a water outlet pipe, and the upper side of the interior of the sample box is provided with a chute.
In one embodiment of the invention, a connecting rod is fixedly connected to the outer surface of the rotary drum, and the other end of the connecting rod is fixedly connected to the scraping plate.
In one embodiment of the invention, the scraping plate is made of rubber material, and the upper side of the rotary drum is rotatably connected with balls.
In one embodiment of the present invention, the ball is slidably connected to the chute, and the second gear is fixedly connected to a bearing.
In one embodiment of the invention, the sample tank is provided as a cylinder, and the scraper is slidably connected to the inner surface of the sample tank.
The beneficial effects of the invention are as follows: the invention relates to a sewage monitoring device which is obtained through the design;
1. when the device is used, sewage is pumped into a sample box through a water pump, the sewage in the sample box is analyzed through an analyzer, the output end of the motor drives the rotating shaft to rotate, so that the stirring paddle is driven to stir the sewage uniformly, the sewage is discharged after the analysis is finished, the water pump pumps purified water to flush the inner wall of the pipeline, the motor output end drives the rotating shaft to rotate after the sewage is pumped into the sample box, the rotating shaft is driven to rotate through the meshing transmission of the first gear, the second gear and the inner gear ring, the rotating drum is driven to rotate, the scraping plate is driven to clean the inner wall of the sample box, the analysis result is prevented from being influenced by impurity adhesion, the rotating shaft is driven to rotate through the motor, and the rotating drum is driven to rotate due to the meshing transmission of the first gear and the second gear, so that the scraping plate cleans the inner wall of the sample box, and the analysis result is prevented from being influenced by impurity adhesion;
2. the electric push rod is arranged in the base to drive the universal wheel to contact or be far away from the ground, so that the machine body can move freely;
3. the water purifying pipe is arranged at one side of the sewage inlet pipe, so that the sewage inlet pipe wall is conveniently washed by inputting purified water through the water purifying pipe, and the possibility of pollution of the sewage inlet pipe wall is reduced;
4. the stirring paddle is arranged at the bottom side of the rotating shaft, so that the stirring paddle is driven to uniformly stir sewage in the sample box, and impurity precipitation is prevented, so that analysis result deviation is caused;
5. through setting up the ball in the rotary drum upside, reduce the frictional force between rotary drum and the sample box, make things convenient for the rotary drum to rotate, be convenient for the scraper blade to clean the sample box inner wall.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a sewage monitoring device according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional top view of a drum according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional side view of a drum according to an embodiment of the present invention.
In the figure: 100-organism; 110-a base; 111-a receiving groove; 113-an electric push rod; 115-universal wheels; 116-connecting grooves; 130-a housing; 131-a fixation cavity; 150-an analyzer; 160-a water pump; 161-sewage inlet pipe; 163-clean water pipe; 165-solenoid valve; 170-sample box; 171-outlet pipe; 173-chute; 300-cleaning assembly; 310-motor; 320-rotating shaft; 330-stirring paddles; 350-a drum; 351-an inner gear ring; 353-a connecting rod; 355-scraping plate; 356-balls; 360-first gear; 370-a second gear; 371-bearings.
Detailed Description
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: a sewage monitoring apparatus includes a body 100 and a cleaning assembly 300.
The cleaning assembly 300 is fixedly connected to the machine body 100, and the cleaning assembly 300 is used for cleaning impurities caused by sewage inside the machine body 100, so that the impurities attached to the inner wall are prevented from affecting the detection result.
Referring to fig. 1, 2 and 4, the machine body 100 includes a base 110, a housing 130, an analyzer 150, a water pump 160 and a sample box 170, wherein the housing 130 is fixedly connected to the upper side of the base 110, the housing 130 is bolted to the upper side of the base 110, the analyzer 150 and the water pump 160 are both located inside the housing 130, the analyzer 150 is used for analyzing impurities in sewage, the water pump 160 is used for pumping external sewage into the sample box 170, the sample box 170 is fixedly connected to the housing 130, the sample box 170 is bolted to the housing 130, the output end of the water pump 160 is fixedly connected to the sample box 170, and the input end of the analyzer 150 is communicated with the sample box 170.
In some specific embodiments, the fixed cavity 131 is arranged inside the shell 130, the analyzer 150, the water pump 160 and the sample box 170 are all positioned in the fixed cavity 131, the inlet end of the water pump 160 is fixedly communicated with the sewage inlet pipe 161, one side of the sewage inlet pipe 161 is fixedly communicated with the water purifying pipe 163, the electromagnetic valve 165 is arranged between the water purifying pipe 163 and the sewage inlet pipe 161, the switch control is convenient, the water purifying pipe 163 is arranged on one side of the sewage inlet pipe 161, the water purifying pipe 163 is convenient to input purified water to wash the pipe wall of the sewage inlet pipe 161, the possibility that the pipe wall of the sewage inlet pipe 161 is polluted is reduced, the bottom side of the sample box 170 is fixedly communicated with the water outlet pipe 171, the sewage in the sample box 170 is convenient to be discharged in time, and the chute 173 is arranged on the upper side inside the sample box 170.
Referring to fig. 1 to 4, the cleaning assembly 300 includes a motor 310, a rotating shaft 320, a stirring paddle 330, a rotating drum 350, a first gear 360 and a second gear 370, wherein the motor 310 is fixedly installed on the upper side of the sample box 170, the motor 310 is bolted to the sample box 170 and is used for providing a driving force for the rotation of the rotating shaft 320, the rotating shaft 320 is rotatably connected to the sample box 170, the rotating shaft 320 is fixedly installed at an output end of the motor 310, the stirring paddle 330 is fixedly connected to the rotating shaft 320, the stirring paddle 330 is bolted to the rotating shaft 320, the stirring paddle 330 is driven to uniformly stir sewage inside the sample box 170 by arranging the stirring paddle 330 on the bottom side of the rotating shaft 320, impurity precipitation is prevented, the analysis result is prevented from being deviated, the rotating drum 350 is slidingly connected to the sample box 170, an inner gear 351 is arranged on the inner side of the rotating drum 350, the inner gear 351 and the second gear 370 are meshed to be driven, the first gear 360 is fixedly connected to the rotating shaft 320, and the first gear 360 and the second gear 370 are meshed to be driven, and the scraper 355 is fixedly connected to the outer surface of the rotating drum 350.
In some specific embodiments, the connecting rod 353 is fixedly connected with the outer surface of the rotary drum 350, the connecting rod 353 is fixedly connected with the rotary drum 350 in a welded manner, the other end of the connecting rod 353 is fixedly connected with the scraper 355 through bolts, the scraper 355 is made of rubber materials, the balls 356 are rotationally connected with the upper side of the rotary drum 350, the balls 356 are slidingly connected with the sliding grooves 173, the friction force between the rotary drum 350 and the sample box 170 is reduced by arranging the balls 356 on the upper side of the rotary drum 350, the rotary drum 350 is convenient to rotate, the scraper 355 is convenient to clean the inner wall of the sample box 170, the second gear 370 is fixedly connected with the bearing 371, the sample box 170 is in a cylindrical arrangement, and the scraper 355 is slidingly connected with the inner surface of the sample box 170.
Example 2
Referring to fig. 1-4, the present invention provides a technical solution: a sewage monitoring apparatus includes a body 100 and a cleaning assembly 300.
The cleaning assembly 300 is fixedly connected to the machine body 100, and the cleaning assembly 300 is used for cleaning impurities caused by sewage inside the machine body 100, so that the impurities attached to the inner wall are prevented from affecting the detection result.
Referring to fig. 1, 2 and 4, the machine body 100 includes a base 110, a housing 130, an analyzer 150, a water pump 160 and a sample box 170, wherein the housing 130 is fixedly connected to the upper side of the base 110, the housing 130 is bolted to the upper side of the base 110, the analyzer 150 and the water pump 160 are both located inside the housing 130, the analyzer 150 is used for analyzing impurities in sewage, the water pump 160 is used for pumping external sewage into the sample box 170, the sample box 170 is fixedly connected to the housing 130, the sample box 170 is bolted to the housing 130, the output end of the water pump 160 is fixedly connected to the sample box 170, and the input end of the analyzer 150 is communicated with the sample box 170.
In some specific embodiments, the bottom side of the base 110 is provided with a storage groove 111, an electric push rod 113 is fixedly installed inside the storage groove 111, an electric push rod 113 is fixed on the base 110 through bolts, the universal wheel 115 is conveniently driven to move downwards, the output end of the electric push rod 113 is fixedly connected with the universal wheel 115, through arranging the electric push rod 113 in the base 110, the universal wheel 115 is driven to contact or keep away from the ground, the body 100 is conveniently and freely moved, the bottom side of the base 110 is provided with a connecting groove 116, a fixed cavity 131 is arranged inside the shell 130, the analyzer 150, the water pump 160 and the sample box 170 are all located in the fixed cavity 131, the input end of the water pump 160 is communicated and fixed with a sewage inlet pipe 161, one side of the sewage inlet pipe 161 is communicated and fixed with a water purifying pipe 163, an electromagnetic valve 165 is arranged between the water purifying pipe 163 and the sewage inlet pipe 161, on-off control is conveniently performed, the sewage inlet pipe 161 is conveniently washed through arranging a water purifying pipe 163 on one side of the sewage inlet pipe 161, the possibility that the pipe wall of the sewage inlet pipe 161 is polluted is reduced, the bottom side of the sample box 170 is fixedly communicated with a water outlet pipe 171, and the sewage outlet pipe 171 is conveniently discharged in time, and the sewage inside the sample box 170 is conveniently and the upper side of the sample box 170 is provided with a chute 173.
Referring to fig. 1 to 4, the cleaning assembly 300 includes a motor 310, a rotating shaft 320, a stirring paddle 330, a rotating drum 350, a first gear 360 and a second gear 370, wherein the motor 310 is fixedly installed on the upper side of the sample box 170, the motor 310 is bolted to the sample box 170 and is used for providing a driving force for the rotation of the rotating shaft 320, the rotating shaft 320 is rotatably connected to the sample box 170, the rotating shaft 320 is fixedly installed at an output end of the motor 310, the stirring paddle 330 is fixedly connected to the rotating shaft 320, the stirring paddle 330 is bolted to the rotating shaft 320, the stirring paddle 330 is driven to uniformly stir sewage inside the sample box 170 by arranging the stirring paddle 330 on the bottom side of the rotating shaft 320, impurity precipitation is prevented, the analysis result is prevented from being deviated, the rotating drum 350 is slidingly connected to the sample box 170, an inner gear 351 is arranged on the inner side of the rotating drum 350, the inner gear 351 and the second gear 370 are meshed to be driven, the first gear 360 is fixedly connected to the rotating shaft 320, and the first gear 360 and the second gear 370 are meshed to be driven, and the scraper 355 is fixedly connected to the outer surface of the rotating drum 350.
In some specific embodiments, the connecting rod 353 is fixedly connected with the outer surface of the rotary drum 350, the connecting rod 353 is fixedly connected with the rotary drum 350 in a welded manner, the other end of the connecting rod 353 is fixedly connected with the scraper 355 through bolts, the scraper 355 is made of rubber materials, the balls 356 are rotationally connected with the upper side of the rotary drum 350, the balls 356 are slidingly connected with the sliding grooves 173, the friction force between the rotary drum 350 and the sample box 170 is reduced by arranging the balls 356 on the upper side of the rotary drum 350, the rotary drum 350 is convenient to rotate, the scraper 355 is convenient to clean the inner wall of the sample box 170, the second gear 370 is fixedly connected with the bearing 371, the sample box 170 is in a cylindrical arrangement, and the scraper 355 is slidingly connected with the inner surface of the sample box 170.
Specifically, this sewage monitoring device's theory of operation: during the use, in with sewage suction sample box 170 through water pump 160, carry out the analysis through the sewage in the analyzer 150 to sample box 170, motor 310 output drives pivot 320 and rotates, thereby drive stirring rake 330 and stir the sewage evenly, discharge sewage after the analysis finishes, wash the pipeline inner wall by water pump 160 suction water purification again, after sucking into sample box 170, drive pivot 320 through motor 310 output and rotate, through first gear 360, second gear 370 and ring gear 351 meshing transmission, drive rotary drum 350 rotation, thereby drive scraper 355 cleans sample box 170 inner wall, prevent impurity adhesion influence analysis result, through setting up electric putter 113 in base 110, drive universal wheel 115 and contact or keep away from the ground, make things convenient for organism 100 free movement, through setting up water purification pipe 163 in sewage pipe 163, conveniently wash sewage pipe 161 pipe wall through water purification input 163, reduce sewage pipe 161 pipe wall contaminated possibility, through setting up stirring rake 330 in pivot 320 bottom side, drive stirring rake 330 and stir the sewage stirring of sample box 170 inside, prevent to lead to the even sediment, result is through setting up at the rotary drum 350 on the base 110, drive rotary drum 350, it is convenient for the sample box 170 to clean to rotate through the rolling ball, the sample box 170 is convenient for clean to be convenient for the sample box 170, the friction is convenient for rotate.
It should be noted that, specific model specifications of the electric push rod 113, the analyzer 150, the water pump 160, the electromagnetic valve 165 and the motor 310 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so that detailed descriptions thereof are omitted.
The power supply and the principle of the electric push rod 113, the analyzer 150, the water pump 160, the solenoid valve 165, and the motor 310 will be apparent to those skilled in the art, and will not be described in detail herein.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A sewage monitoring device is characterized by comprising
Organism (100), organism (100) including base (110), shell (130), analysis appearance (150), water pump (160) and sample box (170), shell (130) fixed connection in base (110) upside, analysis appearance (150) with water pump (160) all are located inside shell (130), sample box (170) fixed connection in shell (130), water pump (160) output fixed connection in sample box (170), analysis appearance (150) input communicate in sample box (170);
the sewage inlet pipe (161) is fixedly connected to the input end of the water pump (160), the water purifying pipe (163) is fixedly connected to one side of the sewage inlet pipe (161), and an electromagnetic valve (165) is arranged between the water purifying pipe (163) and the sewage inlet pipe (161);
a water outlet pipe (171) is fixedly communicated with the bottom side of the sample box (170), and a chute (173) is arranged on the upper side of the interior of the sample box (170);
the cleaning assembly (300), cleaning assembly (300) includes motor (310), pivot (320), stirring rake (330), rotary drum (350), first gear (360) and second gear (370), motor (310) fixed mounting in sample box (170) upside, pivot (320) rotate connect in sample box (170), pivot (320) fixed mounting in motor (310) output, stirring rake (330) fixed connection in pivot (320), rotary drum (350) sliding connection in sample box (170), rotary drum (350) inboard is equipped with ring gear (351), ring gear (351) with second gear (370) meshing transmission, first gear (360) fixed connection in pivot (320), first gear (360) with second gear (370) meshing transmission, rotary drum (350) surface fixedly connected with scraper blade (355);
the scraper (355) is made of rubber materials, and balls (356) are rotatably connected to the upper side of the rotary drum (350);
the ball (356) is slidably connected to the chute (173), and the second gear (370) is fixedly connected with a bearing (371).
2. The sewage monitoring device according to claim 1, wherein a receiving groove (111) is formed in the bottom side of the base (110), and an electric push rod (113) is fixedly installed inside the receiving groove (111).
3. The sewage monitoring device according to claim 2, wherein the output end of the electric push rod (113) is fixedly connected with a universal wheel (115), and a connecting groove (116) is arranged at the bottom side of the base (110).
4. The sewage monitoring device according to claim 1, wherein a stationary cavity (131) is provided inside the housing (130), and the analyzer (150), the water pump (160) and the sample tank (170) are all located in the stationary cavity (131).
5. The sewage monitoring device according to claim 1, wherein a connecting rod (353) is fixedly connected to the outer surface of the drum (350), and the other end of the connecting rod (353) is fixedly connected to the scraper (355).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110170375.2A CN113156073B (en) | 2021-02-08 | 2021-02-08 | Sewage monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110170375.2A CN113156073B (en) | 2021-02-08 | 2021-02-08 | Sewage monitoring device |
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| Publication Number | Publication Date |
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| CN113156073A CN113156073A (en) | 2021-07-23 |
| CN113156073B true CN113156073B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110170375.2A Active CN113156073B (en) | 2021-02-08 | 2021-02-08 | Sewage monitoring device |
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| CN107167556A (en) * | 2017-04-19 | 2017-09-15 | 上海谱诺检测技术有限公司 | A kind of composite type three wastes detection means |
| CN108043836A (en) * | 2018-02-05 | 2018-05-18 | 温州市乐西科技有限公司 | A kind of detection device for ambient water quality detection |
| CN210386665U (en) * | 2019-06-28 | 2020-04-24 | 嘉兴德基机械设计有限公司 | Cleaning device of water quality analyzer for sewage treatment plant |
| CN211619977U (en) * | 2020-02-13 | 2020-10-02 | 王鹏 | Sewage treatment plant for environmental engineering |
| CN211644920U (en) * | 2019-12-04 | 2020-10-09 | 嵇旭辉 | Sewage treatment device |
| CN211741258U (en) * | 2020-03-02 | 2020-10-23 | 深圳世标检测认证股份有限公司 | Be applicable to quality of water check out test set for environment |
-
2021
- 2021-02-08 CN CN202110170375.2A patent/CN113156073B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167556A (en) * | 2017-04-19 | 2017-09-15 | 上海谱诺检测技术有限公司 | A kind of composite type three wastes detection means |
| CN108043836A (en) * | 2018-02-05 | 2018-05-18 | 温州市乐西科技有限公司 | A kind of detection device for ambient water quality detection |
| CN210386665U (en) * | 2019-06-28 | 2020-04-24 | 嘉兴德基机械设计有限公司 | Cleaning device of water quality analyzer for sewage treatment plant |
| CN211644920U (en) * | 2019-12-04 | 2020-10-09 | 嵇旭辉 | Sewage treatment device |
| CN211619977U (en) * | 2020-02-13 | 2020-10-02 | 王鹏 | Sewage treatment plant for environmental engineering |
| CN211741258U (en) * | 2020-03-02 | 2020-10-23 | 深圳世标检测认证股份有限公司 | Be applicable to quality of water check out test set for environment |
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Effective date of registration: 20231007 Address after: Room 2801, Building 4, Zhonghai Huanyu Tianxia, No. 8 Xinjinci Road, Wanbailin District, Taiyuan City, Shanxi Province, 030000 Applicant after: Shanxi Hongfeng Huanneng Construction Group Co.,Ltd. Address before: 100044 CSCEC, 15 Sanlihe Road, Haidian District, Beijing Applicant before: Shi Mei |
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