CN214252249U - Online water quality monitoring sensor cleaning system - Google Patents
Online water quality monitoring sensor cleaning system Download PDFInfo
- Publication number
- CN214252249U CN214252249U CN202022860942.0U CN202022860942U CN214252249U CN 214252249 U CN214252249 U CN 214252249U CN 202022860942 U CN202022860942 U CN 202022860942U CN 214252249 U CN214252249 U CN 214252249U
- Authority
- CN
- China
- Prior art keywords
- cleaning
- quality monitoring
- water
- water quality
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses an online water quality monitoring sensor cleaning system, solve the online water quality monitoring that prior art met in the sensor dirty easily and intake pipe easily by biological contamination and impurity block up and lead to rivers to diminish gradually and lead to the inaccurate or invalid technical problem of testing data. The utility model comprises a floating ball, a cleaning tank, a water quality monitoring sensor, a cleaning and water delivering mechanism, a drainage mechanism, a sealing cover, a compressed air cleaning mechanism and a microprocessor; the compressed air cleaning mechanism comprises an air compressor and a sensor cleaning air conveying pipe; the microprocessor is respectively connected with the water quality monitoring sensor, the drainage mechanism, the cleaning and water delivery mechanism and the air compressor. The utility model discloses can rinse online water quality monitoring sensor in real time, can prevent effectively that online water quality monitoring sensor and water intaking pipeline from being blockked up by biological contamination and impurity and leading to the rivers flow little gradually to reduce maintenance frequency and cost of maintenance, extension monitoring facilities life guarantees water quality monitoring data's stability and reliability.
Description
Technical Field
The utility model belongs to the technical field of water quality testing equipment, concretely relates to online water quality monitoring sensor cleaning system.
Background
The water quality on-line monitoring is a process of monitoring and measuring the concentration and the change of various substances, the types of pollutants and the concentration and the change trend of various pollutants in a water body by using a special sensor for 7X24 hours and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises natural water (rivers, lakes, seas and underground water) which is not polluted and is polluted, drainage of various rivers and the like. The main monitoring projects can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow velocity and flow rate in addition to the above-mentioned monitoring items.
In the aquaculture industry, the water quality needs to be monitored, the biological activity in the pond and the biochemical reaction need oxygen participation, and therefore the dissolved oxygen in water is very important. Dissolved oxygen in the aquaculture pond constantly changes along with illumination, water temperature and weather, once oxygen is deficient, low-grade unicellular plankton is killed firstly, massive algal toxins are generated by death of phytoplankton algae, and massive ammonia nitrogen and nitrite are released to directly cause fish poisoning or disease. Therefore, the balance of a beneficial water ecosystem is basically broken down, the rich organic matter culture medium provides a large number of propagation opportunities for harmful pathogenic microorganisms, and simultaneously, the fishes are anoxic or diseased, a large number or all of the fishes die, huge economic loss and serious environmental pollution are caused, and farmers have to spend a large amount of capital to treat water quality and die fishes. Therefore, the change of data such as the dissolved oxygen amount in water must be continuously monitored on line for 24 hours by using the dissolved oxygen sensor. Due to the fact that pond environment is extremely complex, impurities such as various zooplankton, phytoplankton, algae, fungi, excrement of aquatic animals and mucus secreted by fishes exist in aquaculture water, at present, an online water quality monitoring sensor is prone to being interfered by attachment of organic matters and microorganisms, data are seriously distorted, even if a monitor which is provided with a water pump for washing is also prone to causing water flow to be gradually reduced due to blockage of water taking pipelines caused by biological pollution (growing fungi and algae) and impurities, finally, detection data are inaccurate or invalid, reliable reference value and practical guiding significance are not provided, the popularization rate is not high, stability and reliability of data are doubtful, maintenance frequency is high, and service life of equipment is remarkably reduced.
Therefore, design a cleaning system of online water quality monitoring sensor, can wash the water quality monitoring sensor in real time, can effectively prevent simultaneously that the pipeline of getting water of online water quality monitoring sensor from being blockked up by biological pollution (growing fungi, alga) and impurity and leading to rivers to diminish gradually to reduce maintenance frequency and cost of maintenance, extension monitoring facilities life, improve the stability and the reliability of water quality monitoring data simultaneously, become the technical problem that technical personnel in the technical field await the solution urgently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the utility model provides an online water quality monitoring sensor cleaning system, solves the online water quality monitoring sensor that prior art meets and intake pipeline and is easily blockked up by biological contamination (growing fungi, alga) and impurity and lead to rivers to diminish gradually, lead to the inaccurate or invalid technical problem of detection data.
In order to achieve the above object, the utility model adopts the following technical scheme:
an online water quality monitoring sensor cleaning system comprises a floating ball floating on the water surface, a cleaning tank embedded in the floating ball, a water quality monitoring sensor arranged on the cleaning tank, a cleaning water delivery mechanism connected to the cleaning tank and used for cleaning the water quality monitoring sensor, a drainage mechanism connected to the cleaning tank, a compressed air cleaning mechanism connected to the cleaning tank and used for cleaning the water quality monitoring sensor through compressed air, and a microprocessor arranged in the floating ball; the bottom of the cleaning tank is provided with an opening, the opening is hermetically connected with a sealing cover, the cleaning water delivery mechanism is connected with the sealing cover, and the compressed air cleaning mechanism comprises an air compressor arranged in the floating ball and a sensor cleaning gas delivery pipe connected between the air compressor and the cleaning tank; the microprocessor is respectively connected with the water quality monitoring sensor, the drainage mechanism, the cleaning and water delivery mechanism and the air compressor.
Furthermore, a flushing gas connecting hole is formed in the top of the cleaning tank, and the cleaning gas pipe of the sensor is communicated with the flushing gas connecting hole.
Furthermore, a high-pressure air nozzle is arranged on the sensor cleaning air conveying pipe, and the high-pressure air nozzle is connected in the flushing air connecting hole in a threaded sealing mode.
Furthermore, the cleaning water delivery mechanism comprises a water delivery pump connected with the sealing cover through a water delivery pipe, a grille filter is arranged at a water inlet of the water delivery pump, and the water delivery pump is connected with the microprocessor.
Furthermore, a tee joint is connected between the water delivery pipe and the water delivery pump, the tee joint is connected with the air compressor through a water pump cleaning gas delivery pipe, a first electromagnetic valve connected with the microprocessor is arranged on the water delivery pipe, and a second electromagnetic valve connected with the microprocessor is arranged on the water pump cleaning gas delivery pipe.
Furthermore, a high-pressure air buffer chamber used for buffering high-pressure air is arranged in the floating ball, an air inlet of the high-pressure air buffer chamber is connected with an air compressor, and an air outlet of the high-pressure air buffer chamber is connected with a sensor cleaning air conveying pipe and a water pump cleaning air conveying pipe respectively.
Furthermore, a step is arranged on the inner side surface of the sealing cover, a jet hole communicated with the inner side surface and the outer side surface of the sealing cover is formed in the step, an installation nozzle communicated with the jet hole and used for installing a water pipe is arranged on the outer side surface of the sealing cover, and the water pipe is installed on the installation nozzle.
Furthermore, the water quality monitoring sensor comprises a dissolved oxygen sensor and a PH sensor which are respectively connected with the microprocessor, two mounting cylinders are communicated on the side wall of the cleaning tank, and the dissolved oxygen sensor and the PH sensor are respectively mounted in one mounting cylinder; the drainage mechanism comprises a drainage pipe communicated with the inside of the cleaning tank and a flowmeter arranged on the drainage pipe and connected with the microprocessor, and the water outlet of the drainage pipe extends out of the floating ball.
Furthermore, a power supply and an acousto-optic alarm connected with the microprocessor are arranged in the floating ball.
Furthermore, a third electromagnetic valve connected with the microprocessor is arranged on the sensor cleaning gas pipe.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model has the advantages of simple structure and scientific and reasonable design, convenient to use can wash the abluent online water quality monitoring sensor of needs in real time, can prevent effectively that online water quality monitoring sensor and water intaking pipeline from being blockked up by biological pollution (growth fungi, alga) and impurity and leading to rivers to diminish gradually to reduce maintenance frequency and cost of maintenance, extension monitoring facilities life guarantees water quality monitoring data's stability and reliability simultaneously.
The utility model discloses mainly include the floater, wash jar, water quality monitoring sensor, wash water delivery mechanism, drainage mechanism, clean mechanism of compressed air and microprocessor, wash jar assembly in the floater, the floater makes and washs jar and can float on the surface of water, and the floater can also give simultaneously and wash jar and connect the electrical equipment on wasing the jar in order to separate the protection of water. The water quality monitoring sensor comprises a dissolved oxygen sensor and a PH sensor, the two sensors are installed in an installation cylinder on the cleaning tank, the sensitive element ends of the two sensors are located in the inner cavity of the cleaning tank, and the two sensors are distributed up and down. The cleaning tank is made of a copper material, the pipe is cylindrical, the top end is sealed, the end face and the side wall are integrally formed, a flushing gas connecting hole is formed in the top end of the cleaning tank, the compressed air cleaning mechanism comprises an air compressor and a sensor cleaning gas pipe, the air compressor is connected with the flushing gas connecting hole in the cleaning tank through a high-pressure gas spray head on the sensor cleaning gas pipe, compressed air is sprayed into the cleaning tank through the sensor cleaning gas pipe, the high-pressure gas spray head and the flushing gas connecting hole in sequence to clean the dissolved oxygen sensor and the PH sensor, and the compressed air in the cleaning tank is discharged outside through a water discharging mechanism.
The utility model discloses it has the closing cap to wash jar low side to be packaged with through thread seal, and the step is established to the closing cap medial surface, has seted up the jet orifice on the step, and the closing cap lateral surface is equipped with the installation mouth that is linked together with the jet orifice, washs water delivery mechanism and should install the mouth and be connected. The cleaning water delivery mechanism comprises a water delivery pump connected with a grating filter, the water delivery pump is connected with the mounting nozzle through a water delivery pipe, a tee joint is arranged between the water delivery pipe and the water delivery pump, the tee joint is connected with the air compressor through a water pump cleaning gas delivery pipe, and a first electromagnetic valve and a second electromagnetic valve are respectively arranged on the water delivery pipe and the water pump cleaning gas delivery pipe. The water to be monitored sequentially passes through the grating filter, the water delivery pipe, the mounting nozzle and the jet hole through the water delivery pump and then is flushed towards the water quality monitoring sensor, the second electromagnetic valve is closed, the first electromagnetic valve is opened, on one hand, the water quality monitoring sensor (comprising a dissolved oxygen sensor and a PH sensor) monitors the water to be monitored in real time, and transmits monitored data to the microprocessor for processing and storage, on the other hand, the water quality monitoring sensor is cleaned on line when the water to be monitored is sprayed onto the water quality monitoring sensor through the water delivery pump, the water delivery pump stops for a short period of time after running in the running process, the water source in the cleaning tank flows backwards, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the air compressor runs at the moment, the air compressor sprays compressed air into the water delivery pump through the water delivery pump cleaning gas delivery pipe and is discharged outside the grating filter, so as to clean the water delivery pump and the grating filter by compressed air, on one hand, the water delivery pump is cleaned, on the other hand, the grid type filter can be effectively flushed by compressed air, long fibrous impurities attached to the grid type filter are flushed away, the water passing amount of the grid type filter is ensured, and the compressed air flushing of the water delivery pump and the grid type filter and the compressed air flushing of the water quality monitoring sensor are carried out synchronously. The process is smooth, the dissolved oxygen sensor and the PH sensor can be effectively cleaned, and the water taking pipeline is prevented from being blocked by biological pollution (growing fungi and algae) and impurities to cause the water flow to be gradually reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is the external view of the cleaning tank of the utility model.
Figure 3 is a top view of the cleaning tank of the present invention.
Fig. 4 is a partial view of the sensor cleaning gas pipe of the present invention.
Fig. 5 is a medial side view of the closure of the present invention.
Fig. 6 is a side view of the closure of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-floating ball, 2-cleaning tank, 3-air compressor, 4-sensor cleaning air pipe, 5-sealing cover, 6-flushing air connecting hole, 7-high pressure air nozzle, 8-water pipe, 9-water pump, 10-grating filter, 11-tee joint, 12-water pump cleaning air pipe, 13-first electromagnetic valve, 14-second electromagnetic valve, 15-microprocessor, 16-step, 17-jet hole, 18-mounting nozzle, 19-dissolved oxygen sensor, 20-PH sensor, 21-mounting cylinder, 22-drain pipe, 23-flowmeter, 24-power supply, 25-acousto-optic alarm, 26-third electromagnetic valve and 27-high pressure air buffer chamber.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, it should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; of course, mechanical connection and electrical connection are also possible; alternatively, they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in FIGS. 1-6, the utility model provides a pair of online water quality monitoring sensor cleaning system, simple structure, design scientific and reasonable, convenient to use can wash online water quality monitoring sensor in real time, can prevent effectively that online water quality monitoring sensor and water intaking pipeline from being blockked up by biological pollution (growth fungi, alga) and impurity and leading to rivers to diminish gradually to reduce maintenance frequency and cost of maintenance, extension monitoring facilities life improves the stability and the reliability of water quality monitoring data simultaneously. The utility model comprises a floating ball 1 floating on the water surface, a cleaning tank 2 embedded in the floating ball 1, a water quality monitoring sensor arranged on the cleaning tank 2 and the sensitive element end is positioned in the inner cavity of the cleaning tank 2, a cleaning water delivery mechanism connected on the cleaning tank 2 and used for cleaning the water quality monitoring sensor, a drainage mechanism connected on the cleaning tank 2, a compressed air cleaning mechanism connected on the cleaning tank 2 and used for cleaning the water quality monitoring sensor through compressed air, and a microprocessor 15 arranged in the floating ball 1; the bottom of the cleaning tank 2 is provided with an opening, the opening is hermetically connected with a sealing cover 5, a cleaning water delivery mechanism is connected with the sealing cover 5, a compressed air cleaning mechanism comprises an air compressor 3 arranged in the floating ball 1 and a sensor cleaning gas delivery pipe 4 connected between the air compressor 3 and the cleaning tank 2, and the sensor cleaning gas delivery pipe 4 is provided with a third electromagnetic valve 26 connected with the microprocessor 15; the microprocessor 15 is respectively connected with the water quality monitoring sensor, the drainage mechanism, the cleaning and water delivery mechanism and the air compressor 3.
The utility model discloses wash 2 tops of jar and seted up flushing gas connecting hole 6, sensor washing gas-supply pipe 4 is linked together with flushing gas connecting hole 6, is equipped with high-pressure gas shower nozzle 7 on the sensor washing gas- supply pipe 4, and 7 threaded seal of high-pressure gas shower nozzle are connected in flushing gas connecting hole 6.
The utility model discloses wash water delivery mechanism includes the water delivery pump 9 that is connected with closing cap 5 through raceway 8, and water delivery pump 9 water inlet is equipped with grid formula filter 10, and water delivery pump 9 is connected with microprocessor 15. A tee joint 11 is connected between the water delivery pipe 8 and the water delivery pump 9, the tee joint 11 is connected with the air compressor 3 through a water pump cleaning air delivery pipe 12, a first electromagnetic valve 13 connected with a microprocessor 15 is arranged on the water delivery pipe 8, and a second electromagnetic valve 14 connected with the microprocessor 15 is arranged on the water pump cleaning air delivery pipe 12. The inner side surface of the sealing cover 5 is provided with a spiral step 16, the step 16 is provided with a jet hole 17 communicated with the inner side surface and the outer side surface of the sealing cover 5, the outer side surface of the sealing cover 5 is provided with an installation nozzle 18 communicated with the jet hole 17 and used for installing the water delivery pipe 8, and the water delivery pipe 8 is installed on the installation nozzle 18. Be equipped with the high-pressure gas buffer memory chamber 27 that is used for buffer memory high-pressure gas in floater 1, high-pressure gas buffer memory chamber 27 air inlet is connected with air compressor machine 3, and high-pressure gas buffer memory chamber 27 gas outlet is connected with sensor washing gas transmission pipe 4 and water pump washing gas transmission pipe 12 respectively. A high-pressure air buffer chamber 27 is arranged in the floating ball 1, the air compressor 3 charges high-pressure air into the high-pressure air buffer chamber 27, the high-pressure air is buffered in the high-pressure air buffer chamber 27, and when high-pressure air cleaning is needed, corresponding electromagnetic valve sets (a first electromagnetic valve 13 and a second electromagnetic valve 14) are opened. The high-pressure air does not need to be continuously flushed, after the air pressure in the high-pressure air buffer chamber 27 is reduced, the first electromagnetic valve 13 and the second electromagnetic valve 14 are closed, the air compressor 3 is started, and the high-pressure air buffer chamber 27 can be inflated, and the operation is repeated. In order to ensure the stable air pressure in the high-pressure air buffer chamber 27, an electromagnetic valve connected with the microprocessor 15 can be arranged between the high-pressure air buffer chamber 27 and the air compressor 3,
the utility model discloses water quality monitoring sensor includes dissolved oxygen sensor 19 and the PH sensor 20 of being connected with microprocessor 15 respectively, and the intercommunication has two installation section of thick bamboos 21 on wasing 2 lateral walls of jar, and dissolved oxygen sensor 19 and PH sensor 20 are installed respectively in an installation section of thick bamboo 21.
The utility model discloses drainage mechanism is including the drain pipe 22 that communicates in wasing jar 2 to and locate on the drain pipe 22 and the flowmeter 23 that is connected with microprocessor 15, the drain pipe 22 delivery port stretches out outside floater 1.
The utility model discloses be equipped with the power 24 and the audible-visual annunciator 25 that are connected with microprocessor 15 in the floater 1. The microprocessor 15 is preferably a microprocessor of the Intel Xeon E5-2698 v3 type.
The utility model discloses used air compressor machine, water delivery pump, first solenoid valve, the second solenoid valve, microprocessor, dissolved oxygen sensor, the PH sensor, the flowmeter, a power supply, electrical equipment such as reputation siren and third solenoid valve is current known equipment, and all can directly purchase the use on the market, its structure, a circuit, control principle etc. are current known technology, consequently about the air compressor machine, water delivery pump, first solenoid valve, the second solenoid valve, microprocessor, dissolved oxygen sensor, the PH sensor, the flowmeter, a power supply, electrical equipment's such as reputation siren and third solenoid valve structure, a circuit, control principle etc. do not repeated here.
The utility model discloses in the use, the outer pond of a lot of aquatic products high density breed, interior circulating water groove breed, elevated tank, glass steel pond and sewage treatment plant's next door all have compressed air source, when using under these environment, only need direct application in the washing on leading on-line monitoring equipment with compressed air, can not need not install the air compressor machine in the buoyant sphere. And simultaneously, the utility model discloses the air compressor machine also can be replaced by the fan, the best roots fan. In addition, a check valve with a check function is arranged at the air outlets of the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve, so that air can be effectively prevented from flowing backwards. The input pipeline between the air compressor and the high-pressure air buffer chamber is preferably a pipeline with the pipe diameter of 16-25 mm, and the rest of the output air pipes are preferably pipelines with the pipe diameter of 8 mm. The utility model discloses electric equipment such as used air compressor machine, first solenoid valve, second solenoid valve, microprocessor, power, audible-visual annunciator and third solenoid valve all do water repellent, can effectively increase of service life.
The utility model discloses mainly include the floater, wash jar, water quality monitoring sensor, wash water delivery mechanism, drainage mechanism, clean mechanism of compressed air and microprocessor, wash jar assembly in the floater, the floater makes and washs jar and can float on the surface of water, and the floater can also give simultaneously and wash jar and connect the electrical equipment on wasing the jar in order to separate the protection of water. The water quality monitoring sensor comprises a dissolved oxygen sensor and a PH sensor, the two sensors are installed in an installation cylinder on the cleaning tank, the sensitive element ends of the two sensors are located in the inner cavity of the cleaning tank, and the two sensors are distributed up and down. The cleaning tank is made of a copper material, the pipe is cylindrical, the top end is sealed, the end face and the side wall are integrally formed, a flushing gas connecting hole is formed in the top end of the cleaning tank, the compressed air cleaning mechanism comprises an air compressor and a sensor cleaning gas pipe, the air compressor is connected with the flushing gas connecting hole in the cleaning tank through a high-pressure gas spray head on the sensor cleaning gas pipe, compressed air is sprayed into the cleaning tank through the sensor cleaning gas pipe, the high-pressure gas spray head and the flushing gas connecting hole in sequence to clean the dissolved oxygen sensor and the PH sensor, and the compressed air in the cleaning tank is discharged outside through a water discharging mechanism (flow sensor).
The utility model discloses cleaning tank bottom port is packaged with the closing cap through thread seal, and the spiral step is established to the closing cap medial surface, has seted up the jet orifice on the step, and the closing cap lateral surface is equipped with the installation mouth that is linked together with the jet orifice, washs water delivery mechanism and should install the mouth and be connected. The cleaning water delivery mechanism comprises a water delivery pump connected with a grating filter, the water delivery pump is connected with the mounting nozzle through a water delivery pipe, a tee joint is arranged between the water delivery pipe and the water delivery pump, the tee joint is connected with the air compressor through a water pump cleaning gas delivery pipe, and a first electromagnetic valve and a second electromagnetic valve are respectively arranged on the water delivery pipe and the water pump cleaning gas delivery pipe. The water to be monitored sequentially passes through the grating filter, the water delivery pipe, the mounting nozzle and the jet hole through the water delivery pump and then is jetted towards the water quality monitoring sensor, the second electromagnetic valve is closed, the first electromagnetic valve is opened, on one hand, the water quality monitoring sensor (comprising a dissolved oxygen sensor and a PH sensor) monitors the water to be monitored in real time, and transmits monitored data to the microprocessor for processing and storage, on the other hand, the water quality monitoring sensor is cleaned on line when the water to be monitored is jetted onto the water quality monitoring sensor through the water delivery pump, the water delivery pump stops for a short time after running in the running process, the water source in the cleaning tank flows backwards, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the air compressor runs at the moment, the air compressor sprays compressed air into the water delivery pump through the water delivery pump cleaning air delivery pipe and is discharged outside through the grating filter for cleaning the water delivery pump and the grating filter by compressed air, on one hand, the water delivery pump is cleaned, on the other hand, the grid type filter can be effectively flushed by compressed air, long fibrous impurities attached to the grid type filter are flushed away, the water passing amount of the grid type filter is ensured, and the compressed air flushing of the water delivery pump and the grid type filter and the compressed air flushing of the water quality monitoring sensor are carried out synchronously. The process is smooth, the dissolved oxygen sensor and the PH sensor can be effectively cleaned, and the water taking pipeline is prevented from being blocked by biological pollution (growing fungi and algae) and impurities to cause the water flow to be gradually reduced.
The utility model discloses used floater and wash the connection between the jar, can adopt connection structure and connection method in a patent that applicant applied for earlier, the patent number is: 201821213233.X, with a patent name: an on-line monitoring device for water quality of aquaculture. Therefore, the connection between the float and the wash tank, etc. will not be described in detail herein.
The utility model discloses the filter equipment in the patent that uses in the early application of this applicant can be adopted to the structure of used grid formula filter, and the patent number is: 201922223980.2, the patent names: an on-line cleaning device for a water quality monitoring sensor.
The utility model discloses establish microprocessor, the flowmeter is established to the drain pipe, microprocessor respectively with flow sensor, dissolved oxygen sensor, the PH sensor, water delivery pump, and power electric connection, the flowmeter conveys drain pipe flow information to microprocessor in real time, when microprocessor received abnormal information (discharge undersize), control water delivery pump shut down, avoid the water pump idle running, still can establish the audible and visual siren that links to each other with microprocessor on the floater, microprocessor control audible and visual siren operation is unusual or start compressed air and wash in order to remind staff monitoring devices to appear.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solution of the present invention, but not to limit the same, and certainly not to limit the scope of the present invention; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; that is, the technical problems solved by the present invention are still consistent with the present invention, and all the modifications or colors made in the spirit and the idea of the main design of the present invention are included in the protection scope of the present invention; in addition, will the technical scheme of the utility model direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses an in the patent protection scope.
Claims (10)
1. The utility model provides an online water quality monitoring sensor cleaning system which characterized in that: the device comprises a floating ball (1) floating on the water surface, a cleaning tank (2) embedded in the floating ball (1), a water quality monitoring sensor arranged on the cleaning tank (2) and a sensitive element end positioned in the inner cavity of the cleaning tank (2), a cleaning water delivery mechanism connected to the cleaning tank (2) and used for cleaning the water quality monitoring sensor, a drainage mechanism connected to the cleaning tank (2), a compressed air cleaning mechanism connected to the cleaning tank (2) and used for cleaning the water quality monitoring sensor through compressed air, and a microprocessor (15) arranged in the floating ball (1); the bottom of the cleaning tank (2) is provided with an opening, the opening is hermetically connected with a sealing cover (5), a cleaning water delivery mechanism is connected with the sealing cover (5), and a compressed air cleaning mechanism comprises an air compressor (3) arranged in the floating ball (1) and a sensor cleaning air delivery pipe (4) connected between the air compressor (3) and the cleaning tank (2); the microprocessor (15) is respectively connected with the water quality monitoring sensor, the drainage mechanism, the cleaning and water delivery mechanism and the air compressor (3).
2. The on-line water quality monitoring sensor cleaning system according to claim 1, characterized in that: the top of the cleaning tank (2) is provided with a flushing gas connecting hole (6), and the sensor cleaning gas pipe (4) is communicated with the flushing gas connecting hole (6).
3. The on-line water quality monitoring sensor cleaning system according to claim 2, characterized in that: the sensor cleaning gas pipe (4) is provided with a high-pressure gas spray nozzle (7), and the high-pressure gas spray nozzle (7) is connected in the flushing gas connecting hole (6) in a threaded sealing manner.
4. The on-line water quality monitoring sensor cleaning system according to claim 1, characterized in that: the cleaning water delivery mechanism comprises a water delivery pump (9) connected with the sealing cover (5) through a water delivery pipe (8), a grille filter (10) is arranged at a water inlet of the water delivery pump (9), and the water delivery pump (9) is connected with a microprocessor (15).
5. The on-line water quality monitoring sensor cleaning system according to claim 4, characterized in that: a tee joint (11) is connected between the water delivery pipe (8) and the water delivery pump (9), the tee joint (11) is connected with the air compressor (3) through a water pump cleaning air delivery pipe (12), a first electromagnetic valve (13) connected with the microprocessor (15) is arranged on the water delivery pipe (8), and a second electromagnetic valve (14) connected with the microprocessor (15) is arranged on the water pump cleaning air delivery pipe (12).
6. The on-line water quality monitoring sensor cleaning system according to claim 5, characterized in that: a high-pressure air buffer chamber (27) used for buffering high-pressure air is arranged in the floating ball (1), an air inlet of the high-pressure air buffer chamber (27) is connected with the air compressor (3), and an air outlet of the high-pressure air buffer chamber (27) is connected with the sensor cleaning air pipe (4) and the water pump cleaning air pipe (12) respectively.
7. The on-line water quality monitoring sensor cleaning system according to claim 4, characterized in that: the inner side surface of the sealing cover (5) is provided with a step (16), the step (16) is provided with a jet hole (17) communicated with the inner side surface and the outer side surface of the sealing cover (5), the outer side surface of the sealing cover (5) is provided with an installation nozzle (18) communicated with the jet hole (17) and used for installing a water pipe (8), and the water pipe (8) is installed on the installation nozzle (18).
8. The on-line water quality monitoring sensor cleaning system according to claim 1, characterized in that: the water quality monitoring sensor comprises a dissolved oxygen sensor (19) and a PH sensor (20) which are respectively connected with the microprocessor (15), two mounting cylinders (21) are communicated on the side wall of the cleaning tank (2), and the dissolved oxygen sensor (19) and the PH sensor (20) are respectively mounted in one mounting cylinder (21); the drainage mechanism comprises a drainage pipe (22) communicated with the inside of the cleaning tank (2) and a flowmeter (23) arranged on the drainage pipe (22) and connected with the microprocessor (15), and a water outlet of the drainage pipe (22) extends out of the floating ball (1).
9. The on-line water quality monitoring sensor cleaning system according to claim 1, characterized in that: a power supply (24) and a sound-light alarm (25) connected with the microprocessor (15) are arranged in the floating ball (1).
10. The on-line water quality monitoring sensor cleaning system according to claim 1, characterized in that: a third electromagnetic valve (26) connected with the microprocessor (15) is arranged on the sensor cleaning gas pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022860942.0U CN214252249U (en) | 2020-12-03 | 2020-12-03 | Online water quality monitoring sensor cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022860942.0U CN214252249U (en) | 2020-12-03 | 2020-12-03 | Online water quality monitoring sensor cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214252249U true CN214252249U (en) | 2021-09-21 |
Family
ID=77735755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022860942.0U Active CN214252249U (en) | 2020-12-03 | 2020-12-03 | Online water quality monitoring sensor cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214252249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114371152A (en) * | 2022-03-22 | 2022-04-19 | 山东省科学院海洋仪器仪表研究所 | Drifting type automatic seawater transparency measuring device and transparency measuring method |
| CN114379719A (en) * | 2021-12-30 | 2022-04-22 | 江苏若比林环保设备有限公司 | Unmanned ship for detecting and monitoring water quality of flowing water area based on segmentation principle |
-
2020
- 2020-12-03 CN CN202022860942.0U patent/CN214252249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379719A (en) * | 2021-12-30 | 2022-04-22 | 江苏若比林环保设备有限公司 | Unmanned ship for detecting and monitoring water quality of flowing water area based on segmentation principle |
| CN114371152A (en) * | 2022-03-22 | 2022-04-19 | 山东省科学院海洋仪器仪表研究所 | Drifting type automatic seawater transparency measuring device and transparency measuring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214252249U (en) | Online water quality monitoring sensor cleaning system | |
| CN110865166A (en) | Water quality monitoring sensor online cleaning device | |
| CN207611040U (en) | A kind of water quality monitor | |
| CN113431147A (en) | Energy-saving method of secondary water supply system | |
| CN217404269U (en) | Vortex type water quality online monitoring sensor cleaning system | |
| CN211652825U (en) | Water quality monitoring sensor online cleaning device | |
| CN215727670U (en) | Full-spectrum multi-parameter online water quality monitor | |
| CN216426855U (en) | Vacuum collection and treatment device for domestic sewage for epidemic prevention type ship | |
| CN201791480U (en) | Integral ultrafiltration membrane water treatment device for integrated membrane yarn detection | |
| CN209436050U (en) | A kind of fish pond cleaning system and control system | |
| CN216160607U (en) | Water quality monitoring sensor online cleaning system | |
| CN215263459U (en) | Water quality monitoring system for underground pipe network of industrial park | |
| CN208839121U (en) | A kind of Drinking fountain intelligence waste water detection device | |
| CN215138581U (en) | Washing tower spraying and filtering system | |
| CN218445437U (en) | Secondary water supply water quality monitoring device | |
| CN111474306A (en) | Aquatic oxygen content monitoring devices based on breed | |
| CN110589975A (en) | Intelligent sewage pipe based on Internet of things technology | |
| CN207619072U (en) | A kind of reverse osmosis inline diagnosis formula automation cleaning device of middle water | |
| CN205999207U (en) | Ship ballast water treatment device | |
| CN218360891U (en) | Water quality monitoring self-cleaning system | |
| CN216005496U (en) | Building water supply monitoring devices | |
| CN219935826U (en) | Online residual chlorine detection system | |
| CN215102695U (en) | Integrated sewage treatment equipment | |
| CN210481122U (en) | Water body treatment and maintenance equipment | |
| CN214192733U (en) | Surface water wisdom control system in ecological sponge city |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |