CN110864731A - Water quality detection cabinet - Google Patents
Water quality detection cabinet Download PDFInfo
- Publication number
- CN110864731A CN110864731A CN201911132440.1A CN201911132440A CN110864731A CN 110864731 A CN110864731 A CN 110864731A CN 201911132440 A CN201911132440 A CN 201911132440A CN 110864731 A CN110864731 A CN 110864731A
- Authority
- CN
- China
- Prior art keywords
- water
- water quality
- communicated
- sample
- cabinet
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a water quality detection cabinet. The water quality detection cabinet comprises a cabinet body, a water taking device and a detection device, wherein the water taking device comprises a sample storage container arranged at the bottom of the cabinet body and a water taking mechanism communicated with the sample storage container, and the water taking mechanism is used for transferring a water body to be detected into the sample storage container from the outside; the detection device is arranged in the cabinet body and comprises multiple water quality detection mechanisms, and the multiple water quality detection mechanisms are respectively communicated with the sample storage container and are used for detecting the water body in the sample storage container. According to the technical scheme provided by the invention, the cabinet body is internally provided with the multiple water quality detection mechanisms to respectively detect different water quality indexes of the water body, so that the water quality detection is more comprehensive, the water body detection is more accurate, and the multiple water quality detection mechanisms are arranged in the cabinet body, so that the water quality detection cabinet provided by the invention has the advantages of small floor area and multiple detection functions.
Description
Technical Field
The invention relates to the technical field of sewage detection, in particular to a water quality detection cabinet.
Background
With the development of science and technology, the phenomenon of water pollution generally exists, and in order to monitor the water conditions of the existing lakes and rivers, the water quality condition of the water body needs to be known. At present, the water quality detection device on the market only comprises simple water quality index detection or single water quality index detection, has single function and influences the complex and various parameters of the water body; or can detect multiple water quality indexes, but need detect through a huge detection station, area is big, and is not convenient for remove, and a detection station can not be applicable to a plurality of detection ring border.
Disclosure of Invention
In order to solve the technical problems, the invention mainly aims to provide a water quality detection cabinet, which aims to solve the problems that the existing water quality detection device cannot simultaneously meet the requirements of multiple detection functions and convenient equipment transfer.
In order to achieve the above object, the present invention provides a water quality detecting cabinet, comprising:
a cabinet body;
the water taking device comprises a sample storage container arranged at the bottom of the cabinet body and a water taking mechanism communicated with the sample storage container, and the water taking mechanism is used for transferring the water body to be detected into the sample storage container from the outside; and the number of the first and second groups,
the water quality detection device is arranged in the cabinet body and comprises a plurality of water quality detection mechanisms; the multiple water quality detection mechanisms are respectively communicated with the sample storage container and used for detecting the water body in the sample storage container.
Optionally, each of the water quality detection mechanisms comprises:
the sample container is movably arranged in the cabinet body and is positioned above the sample storage container, and the sample container is communicated with the sample storage container;
a detection sensor disposed within the sample container; and the number of the first and second groups,
the controller is arranged on the side wall of the cabinet body and electrically connected with the detection sensor.
Optionally, one of the sample container and the cabinet body is provided with a slide rail, the other of the sample container and the cabinet body is provided with a slide groove matched with the slide rail, and the sample container and the cabinet body are connected with the slide groove in a sliding manner through the slide rail.
Optionally, the water quality detection mechanisms are provided with three types, namely a first water quality detection mechanism, a second water quality detection mechanism and a third water quality detection mechanism;
the sample container corresponds and is provided with threely, first water quality testing mechanism includes first sample container, second water quality testing mechanism includes second sample container, third water quality testing mechanism includes third sample container, first sample container second sample container reaches third sample container all with store up the sample container intercommunication.
Optionally, each water quality detection mechanism further comprises a water taking pump arranged at the bottom of the cabinet body, a water inlet of the water taking pump is communicated with the sample storage container, and a water outlet of the water taking pump is communicated with the sample container.
Optionally, the number of the water taking pumps is two, and the two water taking pumps are respectively a first water taking pump and a second water taking pump, the first water taking pump is communicated with the first sample container and the sample storage container, the second water taking pump is communicated with the second sample container and the sample storage container, a first three-way pipe is arranged on a pipeline between the second water taking pump and the second sample container, an inlet of the first three-way pipe is communicated with the second water taking pump, a first outlet of the first three-way pipe is communicated with the second sample container, and a second outlet of the first three-way pipe is communicated with the third sample container.
Optionally, a second three-way pipe and a first three-way electromagnetic valve are arranged on a pipeline between the sample storage container and the second water taking pump, a first inlet of the second three-way pipe is communicated with the sample storage container, and a first outlet of the second three-way pipe is communicated with a first inlet of the first three-way electromagnetic valve;
the water quality testing cabinet still includes back flush mechanism, back flush mechanism includes:
the clean water tank is arranged at the bottom of the cabinet body and is communicated with the second inlet of the first three-way electromagnetic valve;
the second three-way electromagnetic valve is arranged on a pipeline between the first three-way pipe and the third sample container, a first inlet of the second three-way electromagnetic valve is communicated with a second outlet of the first three-way pipe, a first outlet of the second three-way electromagnetic valve is communicated with the third sample container, and a second outlet of the second three-way electromagnetic valve is communicated with a second inlet of the second three-way pipe;
the spray head is arranged in the sample storage container and communicated with the clean water tank; and the number of the first and second groups,
and the third water taking pump is arranged in the cabinet body and communicated with the spray head and the clean water tank.
Optionally, the water quality testing cabinet further comprises a purging mechanism, and the purging mechanism comprises:
the blowing head is arranged in the sample storage container; and the number of the first and second groups,
the air compressor is arranged in the cabinet body and connected with the blowing head.
Optionally, the detection sensor includes at least one of a temperature sensor, a ph sensor, a conductivity sensor, a dissolved oxygen sensor, an oxidation-reduction potential sensor, a turbidity sensor, a chemical oxygen demand sensor, an ammonia nitrogen sensor, and a total phosphorus and total nitrogen sensor.
Optionally, the water quality detection cabinet further comprises an air conditioning device, and the air conditioning device is mounted on the side wall of the cabinet body; and/or the presence of a gas in the gas,
the water intaking mechanism includes:
the water sampling pump is arranged in the cabinet body and communicated with the sample storage container; and the number of the first and second groups,
and the water sampling head is arranged on the outer side of the cabinet body and communicated with the water sampling pump.
According to the technical scheme provided by the invention, the cabinet body is internally provided with various water quality detection mechanisms to respectively detect different water quality indexes of the water body, so that the water quality detection is more comprehensive, and the water body detection is more diversified; and various water quality detection mechanisms are arranged in the cabinet body, so that the water quality detection cabinet provided by the invention is small in occupied area and easy to transfer, and is suitable for different detection environments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a water quality detecting cabinet according to the present invention;
FIG. 2 is a schematic structural view of the water quality detecting cabinet of FIG. 1 except for an outer door;
FIG. 3 is a schematic view of the internal structure of the water quality detecting cabinet in FIG. 1;
FIG. 4 is a flow chart of the pipeline connection inside the water quality detecting cabinet in FIG. 1;
FIG. 5 is a flow chart showing another connection of branch pipes inside the water quality detecting cabinet shown in FIG. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Water |
312 | |
| 1 | |
313 | |
| 11 | |
314 | First water taking pump |
| 12 | |
315 | |
| 13 | |
316 | |
| 2 | |
317 | First three- |
| 21 | |
318 | Second three-way pipe |
| 22 | |
319 | First three-way |
| 221 | |
32 | |
| 222 | |
321 | Clean water tank |
| 3 | |
322 | Second three-way |
| 31 | Water |
323 | |
| 310 | Controller | 4 | |
| 311 | First sample container |
The object of the present invention, its functional characteristics and advantageous effects will be further described with reference to the following embodiments and drawings.
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.
It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
With the development of science and technology, the phenomenon of water pollution generally exists, and in order to monitor the water conditions of the existing lakes and rivers, the water quality condition of the water body needs to be known. The water quality detection device on the market at present only comprises simple water quality index detection or single water quality index detection, and has single function; or can detect multiple water quality indexes, but detect through a huge detection station, area is big, and be not convenient for shift, and a detection station can not be applicable to a plurality of detection ring border. In view of this, the present invention provides a water quality detecting cabinet, and fig. 1 to 5 are embodiments of the water quality detecting cabinet provided by the present invention.
Referring to fig. 1 to 3, in the present embodiment, the water quality detecting cabinet 100 includes a cabinet body 1, a water intake device 2 and a detecting device 3, the water taking device 2 comprises a sample storage container 21 arranged at the bottom of the cabinet body 1 and a water taking mechanism 22 communicated with the sample storage container 21, the water taking mechanism 22 is used for transferring the water body to be detected into the sample storage container 21, the water taking mechanism 22 is used for placing a water taking head into the external water body to be detected, so as to obtain a certain amount of samples to enter the sample storage container 21 in the cabinet body 1, standing the collected water samples through the sample storage container 21 for 30min usually to precipitate large particles, meanwhile, the necessary water quality index can be detected in the sample storage container 21, a water outlet is formed in the sample storage container 21, and water is drained away through an electromagnetic valve after the final detection is finished; detection device 3 locates in the cabinet body 1, including multiple water quality testing mechanism 31, it is multiple water quality testing mechanism 31 respectively with store up appearance container 21 and be linked together, be used for right store up the water in the appearance container 21 and detect to carry out the detection of multiple water quality index, multiple water quality index includes but not limited to total phosphorus, total nitrogen, COD (Chemical Oxygen Demand), permanganate index, dissolved Oxygen, pH value (acid-base number value), conductivity, turbidity, ammonia nitrogen, temperature etc.. The water quality detecting cabinet 100 may detect the above-mentioned multiple water quality indexes of the water body at the same time, and may set any number of them according to the user's requirements for detection, which is not specifically limited herein.
In the technical scheme provided by the invention, the cabinet body 1 is internally provided with the multiple water quality detection mechanisms 31 to respectively detect different water quality indexes of the water body, so that the water quality detection is more comprehensive, the water body detection is more diversified, and the multiple water quality detection mechanisms 31 are all arranged in the cabinet body 1, so that the water quality detection cabinet 100 provided by the invention has small floor area and is easy to transfer, and is suitable for different detection environments.
In the embodiment of the invention, an opening is formed in one side of the cabinet body 1, the cabinet body 1 comprises an inner door 12 arranged at the opening of the cabinet body 1 and an outer door 11 positioned on the outer side of the inner door 12, a display screen 13 is arranged on the inner door 12, the display screen 13 is electrically connected with the controller 310, and the water body index detected by the detection device 3 is displayed through the display screen 13, so that a user can observe detection data at any time, and in the embodiment, the display screen 13 is a 15-inch touch screen, so that the user can clearly view the detection data and the operation is convenient. The display screen 13 is arranged on the inner door 12 to prevent the display screen 13 from being exposed to the sun and the rain to influence the display effect when the water quality detection cabinet 100 is used in the field environment. And is provided with multiple protections of the outer door 11, and can also prevent the devices in the cabinet body 1 from being stolen.
In this embodiment, each of the water quality detecting mechanisms 31 includes a sample container, a detecting sensor and a controller 310, the sample container is movably disposed in the cabinet 1 and located above the sample storage container 21, the sample container is communicated with the sample storage container 21, the sample container can be moved to the outside of the cabinet 1, so as to conveniently check the sample condition in the sample container, and when different water body indexes are required to be detected, the type and number of the detecting sensors disposed in the sample container can be conveniently changed; the detection sensor is arranged in the sample container so as to be inserted into the top of the sample container or attached to the side wall of the sample container; the controller 310 is disposed on the sidewall of the cabinet 1 and electrically connected to the detection sensor. Each of the detection sensors transmits the detected data to the controller 310 to be transmitted to the display 13 through the controller 310 for display. And the controller 310 may further implement: the operation of each flow is realized by controlling various valves and pumps in the whole cabinet body 1 under the control of various valves and water pumps in a pipeline, and the control of the pipeline, such as the delivery of sample water to each water quality detection link, is realized; the controller 310 is connected to each of the detection sensors, and implements detection of the system's own state by combining with each process operation, and reports the detected abnormal state record, that is, when a value of certain detection data exceeds a certain threshold, the record is performed, so as to display the result on the display screen 13 or upload the result to the user terminal through network communication, so as to implement remote monitoring of the data. The controller 310 mainly comprises a driving board, an RTU (REMOTE TERMINAL UNIT), a leakage protector, a dc power supply, a solid-state relay, and a wiring TERMINAL, and the connection mode between the parts belongs to the prior art, and is not described in detail herein.
Furthermore, one of the sample container and the cabinet body 1 is provided with a slide rail, the other is provided with a slide groove matched with the slide rail, and the sample container and the cabinet body 1 are connected with the slide groove in a sliding manner through the slide rail. Specifically, in this embodiment, a drawer-type structure is formed between the sample container and the cabinet 1, and when the detection condition in the sample container is to be checked, the sample container is only required to be pulled out from the cabinet 1 for checking.
In an embodiment, the water quality detecting mechanism 31 may be provided with three, namely, a first water quality detecting mechanism 31, a second water quality detecting mechanism 31 and a third water quality detecting mechanism 31. Correspondingly, the number of the sample containers is three, the first water quality detection mechanism 31 comprises a first sample container 311, the second water quality detection mechanism 31 comprises a second sample container 312, the third water quality detection mechanism 31 comprises a third sample container 313, and the first sample container 311, the second sample container 312 and the third sample container 313 are all communicated with the sample storage container 21. Moreover, the first sample container 311, the second sample container 312 and the third sample container 313 are sequentially arranged up and down along the cabinet body 1, so that not much water body sample is needed in each sample container, and the three sample containers are overlapped, thereby saving more space. Specifically, the first sample container 311 is used for ammonia nitrogen detection, the second sample container 312 is used for COD detection, and the third sample container 313 is used for TP/TN (total nitrogen/total phosphorus) detection. Obviously, each sample container is not fixed to measure one water quality index, and can be exchanged after corresponding treatment, and of course, can also be used to detect other water quality indexes.
Further, each water quality detection mechanism 31 still includes the water intaking pump, the water intaking pump is located the bottom of the cabinet body 1, the water inlet of water intaking pump with store up appearance container 21 and be linked together, the delivery port of water intaking pump with the sample container is linked together to through the water intaking pump with store up in the appearance container 21 the water sample to in each sample container, in order to carry out different water quality index detection respectively.
Specifically, the number of the water taking pumps is two, and the two water taking pumps are respectively a first water taking pump 314 and a second water taking pump 315, the first water taking pump 314 is communicated with the first sample container 311 and the sample storage container 21, the second water taking pump 315 is communicated with the second sample container 312 and the sample storage container 21, a first three-way pipe 317 is arranged on a pipeline between the second water taking pump 315 and the second sample container 312, an inlet of the first three-way pipe 317 is communicated with the second water taking pump 315, a first outlet of the first three-way pipe 317 is communicated with the second sample container 312, and a second outlet of the first three-way pipe 317 is communicated with the third sample container 313, so that the second sample container 312 and the third sample container 313 share the second water taking pump 315. Because the first sample container 311 is used for ammonia nitrogen detection, a reagent needs to be added during ammonia nitrogen detection, and therefore the first sample container 311 is independently set as a sampling branch line.
Further, referring to fig. 4, in an embodiment, a second three-way pipe 318 and a first three-way electromagnetic valve 319 are arranged on a pipeline between the sample storage container 21 and the second water taking pump 315, a first inlet of the second three-way pipe 318 is communicated with the sample storage container 21, and a first outlet of the second three-way pipe 318 is communicated with a first inlet of the first three-way electromagnetic valve 319; the water quality detection cabinet 100 further comprises a backwashing mechanism 32, the backwashing mechanism 32 comprises a clean water tank 321, a second three-way electromagnetic valve 322, a spray head 323 and a third water taking pump 316, and the clean water tank 321 is arranged at the bottom of the cabinet body 1 and is communicated with a second inlet of the first three-way electromagnetic valve 319; the second three-way electromagnetic valve 322 is arranged on a pipeline between the first three-way pipe 317 and the third sample container 313, a first inlet of the second three-way electromagnetic valve 322 is communicated with a second outlet of the first three-way pipe 317, a first outlet of the second three-way electromagnetic valve 322 is communicated with the third sample container 313, and a second outlet of the second three-way electromagnetic valve 322 is communicated with a second inlet of the second three-way pipe 318. The spray head 323 is arranged in the sample storage container 21 and communicated with the clean water tank 321; the third water pump 316 is disposed in the cabinet 1 and is communicated with the spray head 323 and the clean water tank 321.
Specifically, be provided with ammonia nitrogen sensing and COD sensor in storing up appearance container 21 store up and installed two on the middle horizontal pole of appearance container 21 shower nozzle 323, the position is facing to ammonia nitrogen sensing and COD sensor respectively store up the water evacuation in the appearance container 21 back, controller 310 starts spray switch to start third water intaking pump 316 follows the water intaking in clean water basin 321, so that two shower nozzle 323 washes two sensors, in order to guarantee detect sensor's steady operation and the accuracy of measuring the reading at every turn. And the back flushing mechanism 32 is also provided with a booster pump, so that the pipeline in the cabinet body 1 and the sample storage container 21 can be regularly back flushed, and the cleanness of the water inlet pipeline of the cabinet body is ensured. Namely, the clean water in the clean water tank 321 is pumped by the second water pump 315, flows through the first three-way solenoid valve 319, then flows through the first three-way pipe 317, flows into the second three-way pipe 318 from the second outlet of the second three-way solenoid valve 322, and flows into the sample storage container 21, so as to flush the sample storage container 21 and the pipeline, so as to ensure the cleanness of the sample storage container 21 and prevent the breeding of algae in the pipeline.
In another embodiment, the water quality detecting cabinet 100 may further include a purging mechanism, the purging mechanism includes a purging head and an air compressor, and the purging head is disposed in the sample storage container 21; the air compressor is arranged in the cabinet body 1 and connected with the blowing head, and the pipeline is cleaned through air according to the principle same as that of the back cleaning mechanism.
Obviously, the two above embodiments can also be implemented in combination, that is, the pipeline can be cleaned more cleanly by double cleaning of clean water and air, so as to ensure the accuracy of detection.
The water quality index that corresponds different detects, the kind that detects the sensor has the multiple, it can include at least one of temperature sensor, pH valve sensor, conductivity sensor, dissolved oxygen sensor, redox potential sensor, turbidity sensor, chemical oxygen demand sensor, ammonia nitrogen sensor and total phosphorus total nitrogen sensor to detect the sensor, also can be provided with more to according to the detection demand of difference, correspond the setting each the detection environment of sample container. For example, in the case of TP/TN detection, a sample needs to be filtered, so a precise filter is arranged in front of the sample container corresponding to the TP/TN detection, so that the detection value is more accurate.
Further, the water quality detecting cabinet 100 further comprises an air conditioner 4, the air conditioner 4 is installed on the side wall of the cabinet body 1, the air conditioner 4 is used for cooling the air inside the cabinet body 1 and dissipating the heat inside the cabinet body 1 outside the cabinet through heat exchange, so that the electric elements inside the cabinet can be protected to operate within a controllable temperature range, and an ideal temperature and humidity inside the cabinet body 1 can be ensured.
The water taking mechanism 22 comprises a water taking pump 221 and a water taking head 222, wherein the water taking pump 221 is arranged in the cabinet body 1 and communicated with the sample storage container 21; the water collecting head 222 is arranged outside the cabinet 1 and communicated with the water collecting pump 221. The water sampling pump 221 is a self-priming pump, is a power unit for water sampling, has the main function of conveying sample water from rivers and lakes to the sample storage container 21, and is suitable for extracting areas with vertical height less than 5 meters and no freezing phenomenon. The water sampling head 222 is internally provided with a stainless steel filter screen with 20 meshes, so that large impurities and garbage can be filtered. The smooth operation of the water sampling is ensured, and the interference to the measurement is filtered. The water sampling pipeline mainly comprises a water inlet pipe, a water discharge pipe and an overflow water discharge pipe, and adopts a UPVC pipe, so that the water sampling pipeline has good chemical stability and corrosion resistance, and avoids polluting a water sample.
In the present invention, referring to fig. 5, the sample storage container 21 may further be connected to a combination of a chemical sampling pool and a five-ginseng pool, and the chemical sampling pool and the five-ginseng pool are separated by a filter screen. The sample storage container 21 can be communicated with various water quality detection mechanisms 31, namely a plurality of branch detection pipelines are connected to detect different water quality indexes, and the number of the water quality detection mechanisms 31 is set according to detection requirements, so that the water quality detection cabinet 100 is compact in structure, small in occupied area, flexible in site selection and convenient to construct; the water pumping and the water discharging are fully automatic, and manual intervention is not needed; the integrated design, most of installation and debugging are finished before delivery; the pipeline has a back flushing function, and can be flushed regularly to prevent algae in the pipeline from breeding; the device has the functions of abnormal alarming, fault alarming and the like; the device has remote display and control functions, and can remotely view data, change test periods and other operations; the rack possesses intelligent temperature control system, guarantee equipment steady operation, and chemical agent can be preserved with constant temperature. Can adapt to various weather environments; the system is convenient and simple to maintain, and the maintenance frequency only needs once a month.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the specification and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. A water quality detection cabinet is characterized by comprising:
a cabinet body;
the water taking device comprises a sample storage container arranged at the bottom of the cabinet body and a water taking mechanism communicated with the sample storage container, and the water taking mechanism is used for transferring the water body to be detected into the sample storage container from the outside; and the number of the first and second groups,
the water quality detection device is arranged in the cabinet body and comprises a plurality of water quality detection mechanisms; the multiple water quality detection mechanisms are respectively communicated with the sample storage container and used for detecting the water body in the sample storage container.
2. The water quality detecting cabinet according to claim 1, wherein each of the water quality detecting mechanisms comprises:
the sample container is movably arranged in the cabinet body and is positioned above the sample storage container, and the sample container is communicated with the sample storage container;
a detection sensor disposed within the sample container; and the number of the first and second groups,
the controller is arranged on the side wall of the cabinet body and electrically connected with the detection sensor.
3. The water quality detecting cabinet according to claim 2, wherein one of the sample container and the cabinet body is provided with a slide rail, the other one of the sample container and the cabinet body is provided with a slide groove matched with the slide rail, and the sample container and the cabinet body are connected with the slide groove in a sliding manner through the slide rail.
4. The water quality detection cabinet according to claim 2, wherein the water quality detection mechanisms are provided with three types, namely a first water quality detection mechanism, a second water quality detection mechanism and a third water quality detection mechanism;
the sample container corresponds and is provided with threely, first water quality testing mechanism includes first sample container, second water quality testing mechanism includes second sample container, third water quality testing mechanism includes third sample container, first sample container second sample container reaches third sample container all with store up the sample container intercommunication.
5. The water quality detecting cabinet according to claim 4, wherein each water quality detecting mechanism further comprises a water taking pump arranged at the bottom of the cabinet body, a water inlet of the water taking pump is communicated with the sample storage container, and a water outlet of the water taking pump is communicated with the sample container.
6. The water quality testing cabinet according to claim 5, wherein there are two water intake pumps, namely a first water intake pump and a second water intake pump, the first water intake pump is communicated with the first sample container and the sample storage container, the second water intake pump is communicated with the second sample container and the sample storage container, a first three-way pipe is arranged on a pipeline between the second water intake pump and the second sample container, an inlet of the first three-way pipe is communicated with the second water intake pump, a first outlet of the first three-way pipe is communicated with the second sample container, and a second outlet of the first three-way pipe is communicated with the third sample container.
7. The water quality detecting cabinet according to claim 6, wherein a second three-way pipe and a first three-way electromagnetic valve are arranged on a pipeline between the sample storage container and the second water taking pump, a first inlet of the second three-way pipe is communicated with the sample storage container, and a first outlet of the second three-way pipe is communicated with a first inlet of the first three-way electromagnetic valve;
the water quality testing cabinet still includes back flush mechanism, back flush mechanism includes:
the clean water tank is arranged at the bottom of the cabinet body and is communicated with the second inlet of the first three-way electromagnetic valve;
the second three-way electromagnetic valve is arranged on a pipeline between the first three-way pipe and the third sample container, a first inlet of the second three-way electromagnetic valve is communicated with a second outlet of the first three-way pipe, a first outlet of the second three-way electromagnetic valve is communicated with the third sample container, and a second outlet of the second three-way electromagnetic valve is communicated with a second inlet of the second three-way pipe;
the spray head is arranged in the sample storage container and communicated with the clean water tank; and the number of the first and second groups,
and the third water taking pump is arranged in the cabinet body and communicated with the spray head and the clean water tank.
8. The water quality testing cabinet of claim 1, wherein said water quality testing cabinet further comprises a purging mechanism, said purging mechanism comprising:
the blowing head is arranged in the sample storage container; and the number of the first and second groups,
the air compressor is arranged in the cabinet body and connected with the blowing head.
9. The water quality detecting cabinet according to claim 2, wherein the detecting sensor comprises at least one of a temperature sensor, a pH sensor, a conductivity sensor, a dissolved oxygen sensor, an oxidation-reduction potential sensor, a turbidity sensor, a chemical oxygen demand sensor, an ammonia nitrogen sensor and a total phosphorus and total nitrogen sensor.
10. The water quality detecting cabinet according to claim 1, wherein the water quality detecting cabinet further comprises an air conditioning device, and the air conditioning device is mounted on the side wall of the cabinet body; and/or the presence of a gas in the gas,
the water intaking mechanism includes:
the water sampling pump is arranged in the cabinet body and communicated with the sample storage container; and the number of the first and second groups,
and the water sampling head is arranged on the outer side of the cabinet body and communicated with the water sampling pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911132440.1A CN110864731A (en) | 2019-11-18 | 2019-11-18 | Water quality detection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911132440.1A CN110864731A (en) | 2019-11-18 | 2019-11-18 | Water quality detection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110864731A true CN110864731A (en) | 2020-03-06 |
Family
ID=69655733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911132440.1A Pending CN110864731A (en) | 2019-11-18 | 2019-11-18 | Water quality detection cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110864731A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983164A (en) * | 2020-08-06 | 2020-11-24 | 安徽恒信建设工程管理有限公司 | Sewage analysis and examination system for supervision |
| CN112326906A (en) * | 2020-09-23 | 2021-02-05 | 贵州省水利科学研究院 | Water quality detection device for water conservancy information-based hydraulic engineering and detection method thereof |
| CN112504354A (en) * | 2020-12-29 | 2021-03-16 | 盐城师范学院 | Lake ecological environment information acquisition and processing system |
| CN113500057A (en) * | 2021-08-14 | 2021-10-15 | 安徽中科华测检验检测有限公司 | Water quality detection equipment with self-cleaning function |
-
2019
- 2019-11-18 CN CN201911132440.1A patent/CN110864731A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983164A (en) * | 2020-08-06 | 2020-11-24 | 安徽恒信建设工程管理有限公司 | Sewage analysis and examination system for supervision |
| CN111983164B (en) * | 2020-08-06 | 2022-09-27 | 安徽恒信建设工程管理有限公司 | Sewage analysis and examination system for supervision |
| CN112326906A (en) * | 2020-09-23 | 2021-02-05 | 贵州省水利科学研究院 | Water quality detection device for water conservancy information-based hydraulic engineering and detection method thereof |
| CN112504354A (en) * | 2020-12-29 | 2021-03-16 | 盐城师范学院 | Lake ecological environment information acquisition and processing system |
| CN113500057A (en) * | 2021-08-14 | 2021-10-15 | 安徽中科华测检验检测有限公司 | Water quality detection equipment with self-cleaning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110864731A (en) | Water quality detection cabinet | |
| CN103398743B (en) | Mobile water quality monitoring device, system and method | |
| CN210834882U (en) | Intelligent water quality online monitoring device and system with self-cleaning function | |
| CN210603421U (en) | Water quality detection cabinet | |
| CN210833669U (en) | Water quality monitoring station water collecting and distributing system | |
| CN213475480U (en) | Coal mine underground ceramic membrane water treatment system | |
| CN211927396U (en) | Automatic sample reserving device | |
| CN206074451U (en) | Can dosing water monitoring device | |
| CN106053537B (en) | The density monitoring system and method for developer solution | |
| CN206756508U (en) | A kind of low-temperature multiple-effect seawater desalination sampling and measuring device | |
| CN205478379U (en) | Self priming centrifugal pump and pump controller testboard | |
| CN214201419U (en) | Nine miniature quality of water automatic monitoring cabinets of parameter of integral type | |
| CN212469128U (en) | Cleaning device | |
| CN211453599U (en) | Water-electricity separation type water quality monitoring station | |
| CN209513774U (en) | A kind of water-proof type remotely monitors bank station | |
| CN203490212U (en) | Water quality testing flow cell | |
| CN219046096U (en) | Sewage treatment sedimentation tank turbidity detection system | |
| CN212450997U (en) | Remote visual water purifier | |
| CN219608927U (en) | Hydraulic oil product on-line detection and pre-alarm device and system | |
| CN205898769U (en) | Multi -functional test bench of metalling run out | |
| CN217332422U (en) | Automatic water quality sampling and monitoring device | |
| CN217212629U (en) | Multi-parameter water quality detection device | |
| CN207006989U (en) | Heat exchanger system for washing intelligently peculiar to vessel | |
| CN206974598U (en) | Pressure tester and equipment for liquid transportation | |
| CN206269668U (en) | A kind of heat exchanger cleaning device |
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 |