CN110926871A - Urban underground sewage detection sampling device for environmental monitoring - Google Patents
Urban underground sewage detection sampling device for environmental monitoring Download PDFInfo
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- CN110926871A CN110926871A CN201911230875.XA CN201911230875A CN110926871A CN 110926871 A CN110926871 A CN 110926871A CN 201911230875 A CN201911230875 A CN 201911230875A CN 110926871 A CN110926871 A CN 110926871A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
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- Engineering & Computer Science (AREA)
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of sampling devices, and particularly relates to an urban underground sewage detection sampling device for environmental monitoring. Through setting up the suction pump, can do benefit to the pressure differential that the suction pump produced and realize the absorption to sewage, on the other hand passes through sewage temporary storage case and sewage cartridge filter, can realize the storage to sewage, filter the impurity in the sewage simultaneously so that carry out subsequent detection to sewage, can utilize the centrifugal machine to carry out the end of sinking with substances such as heavy metal in the sewage through the centrifugal machine effect, make sewage needn't carry out getting rid of heavy metal in subsequent testing process, the sewage that makes can be more convenient in subsequent detection time measuring.
Description
Technical Field
The invention belongs to the technical field of sampling devices, and particularly relates to an urban underground sewage detection sampling device for environmental monitoring.
Background
Municipal sewage, namely domestic sewage, industrial wastewater and runoff sewage within the scope of urban areas, is generally collected by urban pipelines and treated by urban sewage treatment plants and then discharged into water bodies, the municipal sewage contains a large amount of organic matters, germs and viruses, and due to the advanced development of industry, the water quality of industrial wastewater (about 60-80 percent of the total amount of the municipal sewage) is increasingly complex and the pollution of the runoff sewage is increasingly serious, so that the municipal sewage contains various toxic and harmful pollutants with various types and different degrees, the treatment of the municipal sewage relates to various aspects, a sewer system, the position and treatment process of the sewage treatment plants, the utilization and discharge requirements of the treated sewage and the like are comprehensively planned, and the municipal sewage generally contains organic pollutants (represented by COD and BOD 5) comprising carbohydrates, proteins, amino acids, fatty acids, The biodegradability of the sewage is often required to be evaluated by BOD5/COD ratio when selecting a sewage treatment process, the change curve of biological oxygen respiration and time is commonly used in research and test methods to indirectly show the degradation rate of organic matters, and the biodegradability can also be indirectly reflected by the method, wherein the BOD5 of the urban sewage is generally 100 mg/L-500 mg/L.
The urban sewage comprises domestic sewage, industrial sewage and urban runoff sewage, is mainly derived from the domestic sewage and the industrial sewage, and nitrogen contained in human body excrement in the domestic sewage is discharged to a sewage treatment plant through a sewer; certain industrial wastewaters, such as: chemical fertilizer, food, industrial production such as coking discharges waste water, contain higher nitrogen element, because the pollutant that has industrial waste water or ground runoff to carry is adulterated in the urban sewage, so probably contain unconventional inorganic pollutant and organic pollutant in some urban sewage, and current urban sewage is when detecting the sample, the sample that carries out sewage is operated in the manual work of mostly needs, and it is complicated changeable to carry out urban underground sewage sample environment, sampling equipment has many simple structures, automatic formation degree is lower, there is the potential safety hazard problem in the adoption manual work sample.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an urban underground sewage detection and sampling device for environment monitoring, which solves the problems that the existing urban sewage detection and sampling device has complicated and changeable sampling environment, most sampling equipment has simple structure, and potential safety hazards exist when manual sampling is adopted.
In order to achieve the purpose, the invention provides the following technical scheme: the urban underground sewage detection and sampling device for environmental monitoring comprises a sewage sampling box body, wherein two sides of the sewage sampling box body are respectively provided with a movable roller, one end of the sewage sampling box body is provided with a fixed supporting plate, the fixed supporting plate is connected with the sewage sampling box body through screws, the surface of the fixed supporting plate is fixedly provided with an electric telescopic rod, one end of the electric telescopic rod is provided with a sewage sampling joint, one end of the sewage sampling joint is provided with an infusion hose, one end of the infusion hose penetrates through the sewage sampling box body and extends into the sewage sampling box body, the top of the inner wall of the sewage sampling box body is provided with a water suction pump, the inlet of the water suction pump is connected with the infusion hose, the outlet of the water suction pump is connected with a sewage temporary storage box through a pipeline, one side of the sewage temporary storage box is provided with, the sewage temporary storage box is connected with a centrifugal machine through a sewage filter cartridge, the top fixedly connected with of the sewage sampling box body transfers the fixing frame, and one side of the transferring fixing frame is provided with an auxiliary protection mechanism.
Preferably, the auxiliary protection mechanism comprises a protection support, the top of the protection support is movably provided with a protection roller through a movable rotating shaft, and one end of the protection support is provided with a lighting lamp.
Preferably, the inside of sewage sample box is equipped with the motor, the output of motor passes sewage sample box to be connected with the removal gyro wheel through the flange, the surface of removal gyro wheel is equipped with anti-skidding antifriction plate.
Preferably, a sewage filtering layer is uniformly arranged inside the sewage filtering cylinder and consists of a filtering net layer and a filtering cotton layer.
Preferably, the top of the downward fixing frame is clamped with a connecting buckle, and the surface of the connecting buckle is provided with a traction guide rope.
Preferably, a first camera is arranged below the sewage sampling joint.
Preferably, one side of the centrifuge is provided with a drain pipe, one end of the drain pipe penetrates through the sewage sampling box body and extends to the outer side of the sewage sampling box body, and the surface of the drain pipe is provided with a switch control valve.
Preferably, the other end of the sewage sampling box body is provided with a second camera.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up sewage sample box, can realize the removal under urban underground sewage environment through removing the gyro wheel on the one hand, can be in the environment whether safe can't be confirmed in some sample environment, utilize to remove the gyro wheel and realize the removal to sewage sampling equipment, on the other hand is through arranging the comb through secret sewage conduit according to present urban underground sewage more, secret sewage conduit is in long-time use, lead to the wet and slippery of ten minutes of pipeline inner wall, the antiskid antifriction plate that is equipped with through removing the gyro wheel surface, can keep sufficient power under the wet and slippery environment in surface, can effectually play skid-proof effect.
2. Transfer the mount through the setting, connect the buckle and pull the cooperation between the direction rope, can utilize and pull the direction rope and carry out the sewage sample box below to urban underground sewage environment, the sewage sample box of placing in the underground sewage environment under the complex environment of having avoided operating personnel, simultaneously under some sewage sample environments of importing and exporting comparatively narrowly, place through pulling the direction rope that sewage sample box can be more simple and convenient, carry out sewage sample under the complex environment through sewage sample box, the problem of potential safety hazard exists when can effectually having avoided current manual work to take a sample, when the work degree of labour of the sewage sample that alleviates staff, can improve the efficiency of urban sewage sample.
3. Through setting up sewage sampling joint, can realize the absorption effect to sewage through the flexible realization that utilizes electric telescopic handle on the one hand, on the other hand passes through first camera, realizes transmitting the sewage environment condition for operating personnel in real time to operating personnel carries out the sewage sample processing on next step of analysis sewage sample environment, can throw light on for sewage sample through illumination lamps and lanterns in dim environment, realizes going on sewage sample's efficient under the complex environment again.
4. Through setting up the suction pump, can do benefit to the pressure differential that the suction pump produced and realize the absorption to sewage, on the other hand passes through sewage temporary storage case and sewage cartridge filter, can realize the storage to sewage, filter the impurity in the sewage simultaneously so that carry out subsequent detection to sewage, can utilize the centrifugal machine to carry out the end of sinking with substances such as heavy metal in the sewage through the centrifugal machine effect, make sewage needn't carry out getting rid of heavy metal in subsequent testing process, the sewage that makes can be more convenient in subsequent detection time measuring.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a cross-sectional view of a three-dimensional structure of the present invention;
FIG. 5 is a cross-sectional view of the present invention;
FIG. 6 is a cross-sectional view of the sewage filter cartridge of the present invention;
fig. 7 is a perspective view of the auxiliary protection mechanism of the present invention.
In the figure: 1 sewage sampling box body; 2, moving the roller; 3 anti-skid wear-resisting plates; 4, a motor; 5 fixing the supporting plate; 6, electrically telescopic rods; 7 sewage sampling joint; 8, a transfusion hose; 9 a first camera; 10, a water pump; 11 a sewage temporary storage tank; 12 sewage filtering cylinder; 13, a centrifuge; 14 water discharge pipes; 15, lowering the fixing frame; 16 connecting buckles; 17 pulling the guide rope; 18 a protective bracket; 19 a guard roller; 20 a lighting fixture; 21 a sewage filtering layer; 22 second camera.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: a municipal underground sewage detection and sampling device for environmental monitoring comprises a sewage sampling box body 1, wherein two sides of the sewage sampling box body 1 are respectively provided with a movable roller 2, the movement under the municipal underground sewage environment can be realized through the movable rollers 2 by arranging the sewage sampling box body 1, the movement of a sewage sampling device can be realized by utilizing the movable rollers 2 in the environment that the safety cannot be determined in some sampling environments, one end of the sewage sampling box body 1 is provided with a fixed supporting plate 5, the fixed supporting plate 5 is connected with the sewage sampling box body 1 through screws, the surface of the fixed supporting plate 5 is fixedly provided with an electric telescopic rod 6, one end of the electric telescopic rod 6 is provided with a sewage sampling joint 7, on one hand, the sewage can be sucked by utilizing the expansion and contraction of the electric telescopic rod 6 by arranging the sewage sampling joint 7, one end of the sewage sampling joint 7 is provided with a, one end of the infusion hose 8 penetrates through the sewage sampling box body 1 and extends into the sewage sampling box body 1, a water suction pump 10 is arranged at the top of the inner wall of the sewage sampling box body 1, the water suction pump 10 is arranged to facilitate the pressure difference generated by the water suction pump 10 to realize the absorption of sewage, an input port of the water suction pump 10 is connected with the infusion hose 8, an output port of the water suction pump 10 is connected with a sewage temporary storage box 11 through a pipeline, one side of the sewage temporary storage box 11 is provided with a sewage filter cylinder 12, the sewage can be stored through the sewage temporary storage box 11 and the sewage filter cylinder 12, impurities in the sewage are filtered to facilitate the subsequent detection of the sewage, the sewage temporary storage box 11 is connected with a centrifuge 13 through the sewage filter cylinder 12, the centrifuge 13 can sink substances such as heavy metals in the sewage by utilizing the centrifugal force, so that the removal of the heavy metals in the subsequent detection process of the sewage is unnecessary, the sewage that makes can be more convenient during follow-up detection, and the top fixedly connected with of sewage sample box 1 transfers mount 15, and one side of transferring mount 15 is equipped with supplementary protection machanism.
Specifically, supplementary protection machanism includes protective bracket 18, protective bracket 18's top has protection gyro wheel 19 through activity pivot movable mounting, protective bracket 18's one end is equipped with illumination lamps and lanterns 20, can throw light on for the sewage sample at dim environment through illumination lamps and lanterns 20, the realization goes on the efficient of sewage sample under the complex environment again, through protection gyro wheel 19, can play the guard action to 1 top of sewage sample box when using to pull direction rope 17 and transfer sewage sample box 1, avoid 1 top of sewage sample box and exit inner wall to bump.
Specifically, the inside of sewage sample box 1 is equipped with motor 4, sewage sample box 1 is passed to motor 4's output, and be connected with removal gyro wheel 2 through the flange, the surface that removes gyro wheel 2 is equipped with anti-skidding antifriction plate 3, arrange the comb through passing through secret sewage pipe according to present urban underground sewage more, secret sewage pipe is in long-time use, lead to the wet and slippery of ten minutes of pipeline inner wall, anti-skidding antifriction plate 3 that is equipped with through removing gyro wheel 2 surface, can keep sufficient power under the wet and slippery environment in surface, can effectually play skid-proof effect.
Specifically, the inside of sewage cartridge filter 12 is equipped with evenly is equipped with sewage filter layer 21, and sewage filter layer comprises filter screen layer and filter cotton layer, through sewage filter layer 21, can filter the particulate matter of some great materials that contain in the sewage, can alleviate the subsequent detection achievement volume of sewage.
Specifically, the top of the lower fixing frame 15 is clamped with a connecting buckle 16, the surface of the connecting buckle 16 is provided with a traction guide rope 17, the sewage sampling box body 1 can be placed in the urban underground sewage environment by utilizing the traction guide rope 17 through the arrangement of the lower fixing frame 15, the connection buckle 16 and the traction guide rope 17, the sewage sampling box body 1 placed in the underground sewage environment under the complex environment by an operator is avoided, meanwhile, under the sewage sampling environment with narrow inlet and outlet, the sewage sampling box body 1 can be placed by the traction guide rope 17 more simply and conveniently, the sewage sampling under the complex environment is carried out by the sewage sampling box body 1, the problem of potential safety hazard during the existing manual sampling can be effectively avoided, the work labor of the sewage sampling of the operator is reduced, can improve the efficiency of municipal sewage sample.
Specifically, the below of sewage sampling joint 7 is equipped with first camera 9, through first camera 9, realizes giving operating personnel with the sewage environment condition real-time transfer to operating personnel carries out the sewage sampling processing that analysis sewage sampling environment carried out next step.
Specifically, centrifuge 13's one side is equipped with drain pipe 14, and sewage sample box 1 is passed to drain pipe 14's one end to extend to the outside of sewage sample box 1, drain pipe 14's surface mounting has the on-off control valve, through drain pipe 14, can be convenient for draw sample sewage and do further detection, the emission of sewage that advances that can be convenient through drain pipe 14.
Specifically, the other end of sewage sample box 1 is equipped with second camera 22, through second camera 22, realizes transmitting the sewage environment condition at sewage sample box 1 rear for operating personnel in real time to operating personnel carries out the sewage sample processing that analysis sewage sample environment carried out on next step.
The working principle and the using process of the invention are as follows: after the device is installed, the sewage sampling box body 1 is firstly placed into an underground sewage sampling environment by using the traction guide rope 17, after the sewage sampling box body 1 stably reaches the underground sewage environment, the illuminating lamp 20 is started, then the underground sewage environment is transmitted to an operator in real time by using the first camera 9 and the second camera 22, the operator analyzes and operates by using real-time pictures transmitted by the first camera 9 and the second camera 22, the operator controls the sewage sampling box body 1 by using the controller, then the sewage sampling joint 7 is moved to the sewage by using the electric telescopic rod 6, the sewage is sucked into the sewage temporary storage box 11 by using pressure difference generated by the water suction pump 10, the sewage enters the sewage temporary storage box 11 and then enters the interior of the centrifuge 13 by using the sewage filter cylinder 12, the sewage sampling box body 1 is withdrawn after being centrifugally treated by the centrifuge 13, the sampling sewage is discharged for further detection by rotating the switch control valve 14 after being recovered, all electric equipment in the device is powered by an internal storage battery, and the model of the controller used in the device is DTD 110.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an environmental monitoring is with city underground sewage detection sampling device, includes sewage sample box (1), its characterized in that: the sewage sampling box comprises a sewage sampling box body (1), wherein moving rollers (2) are arranged on two sides of the sewage sampling box body (1), a fixed supporting plate (5) is arranged at one end of the sewage sampling box body (1), the fixed supporting plate (5) is connected with the sewage sampling box body (1) through screws, an electric telescopic rod (6) is fixedly arranged on the surface of the fixed supporting plate (5), a sewage sampling joint (7) is arranged at one end of the electric telescopic rod (6), an infusion hose (8) is arranged at one end of the sewage sampling joint (7), one end of the infusion hose (8) penetrates through the sewage sampling box body (1) and extends into the sewage sampling box body (1), a suction pump (10) is arranged at the top of the inner wall of the sewage sampling box body (1), an input port of the suction pump (10) is connected with the infusion hose (8), an output port of the suction pump (10) is connected with a sewage, one side of sewage temporary storage box (11) is equipped with sewage cartridge filter (12), sewage temporary storage box (11) is connected with centrifuge (13) through sewage cartridge filter (12), mount (15) are transferred to the top fixedly connected with of sewage sample box (1), one side of transferring mount (15) is equipped with supplementary protection machanism.
2. The municipal underground sewage detection and sampling device for environmental monitoring according to claim 1, wherein: the auxiliary protection mechanism comprises a protection support (18), a protection roller (19) is movably mounted at the top of the protection support (18) through a movable rotating shaft, and an illuminating lamp (20) is arranged at one end of the protection support (18).
3. The municipal underground sewage detection and sampling device for environmental monitoring according to claim 1, wherein: the inside of sewage sample box (1) is equipped with motor (4), sewage sample box (1) is passed to the output of motor (4) to be connected with removal gyro wheel (2) through the flange, the surface of removal gyro wheel (2) is equipped with anti-skidding antifriction plate (3).
4. The municipal underground sewage detection and sampling device for environmental monitoring according to claim 1, wherein: the sewage filtering device is characterized in that a sewage filtering layer (21) is uniformly arranged in the sewage filtering cylinder (12), and the sewage filtering layer consists of a filtering net layer and a filtering cotton layer.
5. The municipal underground sewage detection and sampling device for environmental monitoring according to claim 1, wherein: the top of the downward fixing frame (15) is clamped with a connecting buckle (16), and the surface of the connecting buckle (16) is provided with a traction guide rope (17).
6. The municipal underground sewage detection and sampling device for environmental monitoring according to claim 1, wherein: a first camera (9) is arranged below the sewage sampling joint (7).
7. The municipal underground sewage detection and sampling device for environmental monitoring according to claim 1, wherein: one side of centrifuge (13) is equipped with drain pipe (14), sewage sample box (1) is passed to the one end of drain pipe (14) to extend to the outside of sewage sample box (1), the surface mounting of drain pipe (14) has the on-off control valve.
8. The municipal underground sewage detection and sampling device for environmental monitoring according to claim 1, wherein: the other end of the sewage sampling box body (1) is provided with a second camera (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911230875.XA CN110926871A (en) | 2019-12-05 | 2019-12-05 | Urban underground sewage detection sampling device for environmental monitoring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911230875.XA CN110926871A (en) | 2019-12-05 | 2019-12-05 | Urban underground sewage detection sampling device for environmental monitoring |
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| CN110926871A true CN110926871A (en) | 2020-03-27 |
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| CN201911230875.XA Pending CN110926871A (en) | 2019-12-05 | 2019-12-05 | Urban underground sewage detection sampling device for environmental monitoring |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786672A (en) * | 2021-09-28 | 2021-12-14 | 尚潇瑛 | Groundwater resource recycling device |
| CN115183086A (en) * | 2021-04-02 | 2022-10-14 | 衢州中环检测科技有限公司 | A environmental monitoring device for pollutant detects in urban drainage pipe network |
| CN116893078A (en) * | 2023-09-05 | 2023-10-17 | 江苏环保产业技术研究院股份公司 | Sampling device for sewage monitoring |
| CN117250038A (en) * | 2023-11-16 | 2023-12-19 | 自然资源部第一海洋研究所 | Submarine drilling sampling equipment and method based on submersible |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183086A (en) * | 2021-04-02 | 2022-10-14 | 衢州中环检测科技有限公司 | A environmental monitoring device for pollutant detects in urban drainage pipe network |
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| CN113786672A (en) * | 2021-09-28 | 2021-12-14 | 尚潇瑛 | Groundwater resource recycling device |
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| CN117250038A (en) * | 2023-11-16 | 2023-12-19 | 自然资源部第一海洋研究所 | Submarine drilling sampling equipment and method based on submersible |
| CN117250038B (en) * | 2023-11-16 | 2024-02-20 | 自然资源部第一海洋研究所 | Submarine drilling sampling equipment and method based on submersible |
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