CN114324793A - Vortex type water quality online monitoring sensor cleaning system - Google Patents
Vortex type water quality online monitoring sensor cleaning system Download PDFInfo
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- CN114324793A CN114324793A CN202111568744.XA CN202111568744A CN114324793A CN 114324793 A CN114324793 A CN 114324793A CN 202111568744 A CN202111568744 A CN 202111568744A CN 114324793 A CN114324793 A CN 114324793A
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Abstract
The invention discloses a cleaning system of a vortex type water quality on-line monitoring sensor, which solves the technical problem that the existing water quality monitoring sensor is easy to be blocked by biological pollution and impurities to cause inaccurate detection data. The device comprises a floating ball and a vortex cleaning tank arranged in the floating ball, wherein a cleaning cavity is arranged in the vortex cleaning tank, one side wall of the vortex cleaning tank is provided with a water quality monitoring sensor of which the end of a sensitive element is positioned in the cleaning cavity, the other side wall of the vortex cleaning tank is connected with a vortex cleaning mechanism corresponding to the water quality monitoring sensor, the bottom wall of the vortex cleaning tank is connected with a double-pump water inlet mechanism for monitoring water inlet, and the back of the vortex cleaning tank is connected with a drainage mechanism for monitoring water outlet. The invention has simple structure, scientific and reasonable design and convenient use, can regularly carry out one-to-one high-pressure vortex type cleaning on the sensor, not only ensures the stability and reliability of water quality monitoring data, but also prolongs the service life of monitoring equipment.
Description
Technical Field
The invention belongs to the technical field of water quality detection equipment, and particularly relates to a cleaning system for a vortex type water quality online monitoring sensor.
Background
The traditional fish culture method is to feed grains with single nutrition, such as corn, sweet potatoes, rapeseed meal and the like, according to experience, and because the grain processing technology is backward, the utilization rate is low, and the waste is large, the fish grows slowly, the bait coefficient is also very high, and a kilogram of grain can grow a kilogram of fish. In fact, the water content of the fresh animals is 60-95%, if the water content of the fresh fish is calculated according to 70%, only 3 dry baits are needed for one kilogram of fish, and one pile of the baits is formed by the fish feces, and if beneficial microorganisms are not put in the bait in time for decomposition and cyclic utilization, garbage accumulation and excessive growth of harmful algae can be generated, so that the water quality is deteriorated, the water body is fishy, and the fish can lose natural nutrition and taste.
The ecological fish culture utilizes abundant beneficial microorganisms in water to establish a complete ecological circulation system. In the process, an online water quality monitoring system is required to be used for monitoring indexes such as water quality, dissolved oxygen and the like in real time, analyzing and balancing components (organic matters and inorganic matters) in water and maintaining the balance and stability of four phases among decomposers (bacterial phases), producers (algal phases) and consumers (zooplankton and fish). The method has the advantages that easily digestible high-quality full-value buoyancy bait is fed quantitatively through the system, beneficial bacteria (EM bacteria, bacillus, photosynthetic bacteria and the like), beneficial insects (zooplankton), beneficial algae (diatom, chlorella and the like) and aquatic weeds are put in regularly, so that water quality is purified, quality and yield of fishes are improved, sustainable development of green water hills is guaranteed by means of a natural ecosystem, and win-win effect is achieved.
However, when the on-line water quality monitoring system is used for a long time, the internal sensor and the water intake pipeline are easily polluted by organisms (growing fungi and algae), so that the water flow is gradually reduced due to the breeding of microorganisms in the sensitive element of the sensor or the blockage of the water intake pipeline, and finally, the monitoring data is inaccurate or invalid, which is an industrial problem.
Therefore, the invention provides a vortex type water quality on-line monitoring sensor cleaning system, which can perform one-to-one high-pressure vortex type cleaning on the sensor on line, thereby not only ensuring the stability and reliability of water quality monitoring data, but also prolonging the service life of monitoring equipment.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the cleaning system of the vortex type water quality on-line monitoring sensor solves the technical problem that the existing water quality monitoring sensor is easy to be blocked by biological pollution and impurities to cause inaccurate detection data.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the vortex type water quality on-line monitoring sensor cleaning system comprises a floating ball and a vortex cleaning tank arranged in the floating ball, wherein a cleaning cavity is arranged in the vortex cleaning tank, a water quality monitoring sensor with a sensitive element end positioned in the cleaning cavity is installed on one side wall of the vortex cleaning tank, the other side wall of the vortex cleaning tank is connected with a vortex cleaning mechanism corresponding to the water quality monitoring sensor, the bottom wall of the vortex cleaning tank is connected with a double-pump water inlet mechanism for monitoring water inlet, and the back of the vortex cleaning tank is connected with a drainage mechanism for monitoring water outlet.
Further, swirl wiper mechanism includes water filter, the filtration that connects out from water filter chamber crosses the water pipe, with cross the high pressure diaphragm pump that the water pipe is connected and the swirl high pressure cleaning head that is connected with the high pressure diaphragm pump of crossing.
Further, the swirl high pressure cleaning head includes at least one washing inlet tube that is connected with the high pressure diaphragm pump outlet pipe, inlays the pipe connection head who adorns in washing inlet tube tip, with pipe connection head threaded connection's shower nozzle connector, locate the one-level shower nozzle on the shower nozzle connector and with one-level shower nozzle threaded connection's second grade shower nozzle, the shower nozzle mounting hole has been seted up to swirl cleaning tank lateral wall, the second grade shower nozzle is installed in the shower nozzle mounting hole.
Furthermore, a circle of water outlet holes are formed in the head of the primary spray head in the circumferential direction, a plurality of water guide grooves are formed in the top surface of the primary spray head, and the water guide grooves are parallel to the circular tangent line of the top surface of the primary spray head; a cavity for generating a vortex is arranged between the secondary spray head and the primary spray head, and a vortex water outlet hole communicated with the cleaning cavity is formed in the top surface of the secondary spray head;
the outer wall of the pipeline connector is provided with a first sealing ring which is in sealing connection with the spray head connector, the outer wall of the primary spray head is provided with an embedded annular groove, and a second sealing ring which is in sealing fit with the inner wall of the secondary spray head is arranged in the embedded annular groove.
Furthermore, the side wall of the vortex cleaning tank is provided with sensor mounting holes communicated with the cleaning cavity, the water quality monitoring sensors are mounted in the sensor mounting holes, the number of the water quality monitoring sensors is at least two, the water quality monitoring sensors comprise dissolved oxygen sensors and pH sensors, and the number and the mounting height of the sensor mounting holes are consistent with those of the spray nozzle mounting holes.
Furthermore, the water quality filter comprises a filter element, a first sleeve and a second sleeve which are respectively sleeved at two ends of the filter element, a sealing pipe cap arranged outside the first sleeve and a connector arranged outside the second sleeve, wherein a rubber part is embedded in a filter cavity of the filter element, a filtering water pipe sequentially penetrates through the connectors and the rubber part and extends into the filter cavity of the filter element, and a water-stop plate is arranged on the top surface of the filter element.
Further, the double-pump water inlet mechanism comprises a first water inlet pipe and a second water inlet pipe which are respectively connected with the vortex cleaning tank, a first water pump is arranged on the first water inlet pipe and connected with a first filter screen, a second water pump is arranged on the second water inlet pipe and connected with a second filter screen, the first water inlet pipe and the second water inlet pipe are both copper tubes, and the first water pump and the second water pump are both water pumps made of brass materials;
the bottom of the vortex cleaning tank is provided with a water inlet communicated with the cleaning cavity, the water inlet is provided with a water inlet connector, and the water inlet connector is respectively connected with the first water inlet pipe and the second water inlet pipe through a U-shaped tee.
Furthermore, the side wall of the cleaning cavity, on which the water quality monitoring sensor is arranged, is a plane wall, the rest side walls of the cleaning cavity are arc-shaped walls, an inclined plane is arranged between the plane wall and the arc-shaped walls, the water inlet is arranged on the inclined plane, and the inclination angle of the inclined plane is 45-60 degrees.
Furthermore, the drainage mechanism comprises a drainage pipe and a flowmeter arranged on the drainage pipe, a water outlet communicated with the cleaning cavity is formed in the back of the vortex cleaning tank, and the drainage pipe is connected with the water outlet.
Furthermore, a power supply and a microprocessor connected with the power supply are arranged in the floating ball, and the microprocessor is electrically connected with the water quality monitoring sensor, the vortex cleaning mechanism, the double-pump water inlet mechanism and the drainage mechanism respectively.
Compared with the prior art, the invention has the following beneficial effects:
the invention has simple structure, scientific and reasonable design and convenient use, solves the technical problem of inaccurate detection data caused by easy biological pollution and impurity blockage of the existing water quality monitoring sensor, can regularly carry out one-to-one high-pressure vortex type cleaning on the sensor, not only ensures the stability and reliability of water quality monitoring data, but also prolongs the service life of monitoring equipment.
The floating ball can float the cleaning system on the culture water surface due to buoyancy, and can isolate internal and electrical equipment from the water body. The invention pumps the aquaculture water into the vortex cleaning tank, and the water quality monitoring sensor in the vortex cleaning tank is used for detecting all indexes of the aquaculture water in real time, thereby providing aquaculture reference for farmers.
In natural waters, particularly aquaculture water, various metabolites such as microorganisms and excrement, phytoplankton and corpses, various garbage discharged into water and the like exist, and are inevitably accumulated in a vortex cleaning tank, so that biological mixed pollution and water inlet and outlet blockage on the surface of a sensor are caused, and finally, inaccurate or invalid monitoring data are caused. Therefore, the vortex cleaning mechanism is adopted, the cleaning cavity and the water quality monitoring sensor can be regularly and periodically cleaned at high pressure, accumulation of dirt in the tank and pollution of a sensitive element of the water quality monitoring sensor are avoided, water sprayed out of the vortex cleaning mechanism is in a vortex shape, the cleaning area is large, and one-to-one high-pressure washing can be carried out on the sensitive element of the water quality monitoring sensor. The invention also adopts a double-pump water inlet mechanism, and impurities such as fish, shrimp, weeds, branches and the like are filtered before the culture water body enters the vortex cleaning tank, so that the service life of monitoring equipment can be prolonged, and the maintenance frequency and the maintenance cost can be effectively reduced. The water inlet mechanism is of a double-pump structure, so that the overwork damage caused by long-time operation of a single pump is avoided, and the integral use stability of the system is ensured.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a diagram of the vortex high pressure cleaning head of the present invention.
FIG. 3 is a connection structure diagram of the primary spray head and the secondary spray head according to the present invention.
FIG. 4 is a schematic view of a primary showerhead of the present invention.
FIG. 5 is a top view of a primary spray head of the present invention.
FIG. 6 is a top view of a secondary showerhead of the present invention.
FIG. 7 is a view showing the structure of a water filter according to the present invention.
Figure 8 is a cross-sectional view of a water filter according to the present invention.
FIG. 9 is a side view of the vortex cleaning tank of the present invention (the side where the vortex high pressure cleaning head is installed).
FIG. 10 is a side view of the vortex cleaning tank of the present invention (on the side where the water quality monitoring sensor is installed).
Fig. 11 is a connection block diagram of each electrical device of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-floating ball, 2-vortex cleaning tank, 3-cleaning cavity, 4-water quality monitoring sensor, 5-water quality filter, 6-filtering water outlet pipe, 7-high pressure diaphragm pump, 8-cleaning water inlet pipe, 9-pipeline connector, 10-nozzle connector, 11-primary nozzle, 12-secondary nozzle, 13-cavity, 14-first water inlet pipe, 15-second water inlet pipe, 16-first water pump, 17-first filter screen, 18-second water pump, 19-second filter screen, 20-water outlet pipe, 21-nozzle mounting hole, 22-water inlet, 23-water inlet connector, 24-U type tee joint, 25-flowmeter, 26-water outlet, 27-sensor mounting hole, 28-power supply, 29-a microprocessor, 31-a bevel, 51-a filter element, 52-a first sleeve, 53-a second sleeve, 54-a sealing pipe cap, 55-a connector, 56-a rubber piece, 57-a water stop sheet, 91-a first sealing ring, 111-an embedded ring groove, 112-a second sealing ring, 113-a water outlet hole, 114-a water guide groove and 121-a vortex water outlet hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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 being referred to must have a particular orientation or be constructed and operated in a particular 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in figures 1-11, the vortex type cleaning system for the water quality online monitoring sensor provided by the invention solves the technical problem that the existing water quality monitoring sensor is easily polluted by organisms and blocked by impurities, so that the detection data is inaccurate, and can perform one-to-one high-pressure vortex type cleaning on the sensor at regular time, thereby not only ensuring the stability and reliability of the water quality monitoring data, but also prolonging the service life of the monitoring equipment.
The device comprises a floating ball 1 and a vortex cleaning tank 2 arranged in the floating ball 1, wherein a cleaning cavity 3 is arranged in the vortex cleaning tank 2, one side wall of the vortex cleaning tank 2 is provided with a water quality monitoring sensor 4 of which the sensitive element end is positioned in the cleaning cavity 3, the other side wall of the vortex cleaning tank is connected with a vortex cleaning mechanism corresponding to the water quality monitoring sensor 4, the bottom wall of the vortex cleaning tank is connected with a double-pump water inlet mechanism for monitoring water inlet, and the back of the vortex cleaning tank is connected with a drainage mechanism for monitoring water outlet. Simple structure and stable operation.
The integral system floats on the aquaculture water surface under the buoyancy action of the floating ball 1, so that water isolation of mechanisms, particularly electrical equipment, in the floating ball 1 is avoided, and the integral system is favorable for retraction and release operation of the aquaculture water body. The connection between the floating ball 1 and the vortex cleaning tank 2 can adopt a connection structure and a connection method in a patent applied by the applicant in the early period, and the patent application numbers are as follows: 201821213233.X, with a patent name: an on-line monitoring device for water quality of aquaculture. Therefore, the connection between the float ball and the vortex cleaning tank and the like will not be described in detail herein.
The vortex cleaning mechanism comprises a water quality filter 5, a filtering water outlet pipe 6 connected from a filtering cavity of the water quality filter 5, a high-pressure diaphragm pump 7 connected with the filtering water outlet pipe 6, and a vortex high-pressure cleaning head connected with the high-pressure diaphragm pump 7. The invention adopts the aquaculture water as the cleaning water on the spot, after the aquaculture water is filtered by the water quality filter 5, the aquaculture water is pumped into the vortex high-pressure cleaning head by the high-pressure diaphragm pump 7, and finally the cleaning water is used for cleaning the cleaning cavity 3 and the water quality monitoring sensor 4. The vortex high-pressure cleaning head comprises at least one cleaning water inlet pipe 8 connected with a water outlet pipe of the high-pressure diaphragm pump 7, a pipeline connector 9 embedded at the end part of the cleaning water inlet pipe 8, a spray head connector 10 in threaded connection with the pipeline connector 9, a first-stage spray head 11 arranged on the spray head connector 10 and a second-stage spray head 12 in threaded connection with the first-stage spray head 11, a spray head mounting hole 21 is formed in the side wall of the vortex cleaning tank 2, and the second-stage spray head 12 is mounted in the spray head mounting hole 21. A circle of water outlet holes 113 are annularly formed in the head of the primary spray head 11, a plurality of water chutes 114 are formed in the top surface of the primary spray head 11, and the water chutes 114 are parallel to a circular tangent line of the top surface of the primary spray head 11; a cavity 13 for generating vortex is arranged between the secondary spray head 12 and the primary spray head 11, and a vortex water outlet hole 121 communicated with the cleaning cavity 3 is formed in the top surface of the secondary spray head 12.
The cleaning water of the invention is guided out by a circle of water outlet holes 113 of the primary spray head 11 and then enters the cavity 13 between the primary spray head 11 and the secondary spray head 12, and the cleaning water starts to be divided when reaching the water chute 114 vertical to the water flow direction, and the water chute 114 is parallel to the top surface circle tangent of the primary spray head 11 and forms a spiral structure, at the moment, the water forms a plurality of water guiding bodies to be concentrated and form vortex-shaped high-pressure cleaning water, and the cleaning water enters the cleaning cavity 3 through the vortex water outlet holes of the secondary spray head 12. The size of the chamber 13 can be adjusted by the secondary spray head 12 and the primary spray head 11 through threads, and the water spraying amount and the vortex intensity can be further adjusted. The high-pressure diaphragm pump 7 can be connected with a plurality of vortex high-pressure cleaning heads, the water outlet pipe of the high-pressure diaphragm pump 7 is connected with a plurality of cleaning water inlet pipes 8 through connectors such as a tee joint or a four-way joint, and each cleaning water inlet pipe 8 is provided with a first-stage nozzle 11 and a second-stage nozzle 12. The outer wall of the pipeline connector 9 is provided with a first sealing ring 91 which is in sealing connection with the nozzle connector 10, the outer wall of the primary nozzle 11 is provided with an embedded ring groove 111, and a second sealing ring 112 which is in sealing fit with the inner wall of the secondary nozzle 12 is arranged in the embedded ring groove 111.
The side wall of the vortex cleaning tank 2 is provided with a sensor mounting hole 27 communicated with the cleaning cavity 3, the water quality monitoring sensors 4 are arranged in the sensor mounting hole 27, and at least two water quality monitoring sensors 4 comprise a dissolved oxygen sensor 41 and a pH sensor 42. The water quality monitoring sensor 4 may also include, but is not limited to, other water quality monitoring index sensors such as a turbidity sensor, a salinity sensor, an ORP sensor, or a chlorophyll sensor. The number and the installation height of the sensor installation holes 27 are consistent with those of the nozzle installation holes 21, namely, a vortex high-pressure cleaning head is arranged at the opposite position of each water quality monitoring sensor 4 and used for cleaning a pair of positioning parts.
The water quality filter 5 comprises a water quality filter 5, a first sleeve 52 and a second sleeve 53 which are respectively sleeved at two ends of the filter element 51, a sealing pipe cap 54 arranged outside the first sleeve 52, and a connector 55 arranged outside the second sleeve 53, wherein a rubber part 56 is embedded in a filter cavity of the filter element 51, a filtered water pipe 6 sequentially penetrates through the connector 55 and the rubber part 56 and extends into the filter cavity of the filter element 51, and a water stop plate 57 is arranged on the top surface of the filter element 51. When the high-pressure diaphragm pump 7 is started, negative pressure is formed in the filtering cavity of the filter element 51, the aquaculture water body is filtered and infiltrated from the outside of the filter element 51 to obtain the cleaning water for removing impurities and the filter cavity, the high-pressure diaphragm pump 7 extracts the cleaning water to remotely clean the water quality monitoring sensor 4 as required, frequent manual maintenance is avoided, and more stable and reliable real-time online monitoring data are provided for production and life. Because the filter element 51 is of a cylindrical structure, in order to ensure that filtered water can be stored, the bottom of the filter element is provided with a sealing pipe cap 54, the top of the filter element is provided with a connector 55, and the top of the filter cavity is provided with a rubber part 56, so that the filter cavity forms a relatively sealed cavity. The first sleeve 52 and the second sleeve 53 ensure the connection stability of the sealing cap 54 and the connector 55. Since the required amount of the filtering cleaning water is not large and is not used continuously, the filter element 51 is preferably made of PP polypropylene filter cotton with the length of 250 mm, the inner diameter of 29 mm, the outer diameter of 58 mm and the filter pore diameter of 1 micron, water with the diameter of about 0.4 nm can easily pass through the filter pores with the diameter of 1 micron, the first sleeve 52, the second sleeve 53 and the sealing pipe cap 54 are all preferably made of PVC63, the connector 55 is made of PVC63 to 32 pipes, and the water-stop plate 57 is made of PVC plate.
The double-pump water inlet mechanism comprises a first water inlet pipe 14 and a second water inlet pipe 15 which are respectively connected with a vortex cleaning tank 2, wherein a first water pump 16 is arranged on the first water inlet pipe 14, the first water pump 16 is connected with a first filter screen 17, a second water pump 18 is arranged on the second water inlet pipe 15, and the second water pump 18 is connected with a second filter screen 19. Because the water body monitoring of the water body culture is uninterrupted and continuous, the used water pumps are high in strength and operate for a long time, and the water pumps are easily damaged, the double-pump structure can avoid excessive damage of single-pump operation, the first water pump 16 and the second water pump 18 can alternately operate, and the service life and the operation stability of the system are improved. In addition to the fact that the first water inlet pipe 14 and the second water inlet pipe 15 are made of copper or copper alloy, the vortex cleaning tank 2 and the cleaning cavity 3 used in the invention are made of copper or copper alloy, the copper and the copper alloy have the functions of sterilization, disinsection and algae killing, and biological pollution can be greatly delayed. The bottom of the vortex cleaning tank 2 is provided with a water inlet 22 communicated with the cleaning cavity 3, the water inlet 22 is provided with a water inlet connector 23, and the water inlet connector 23 is respectively connected with a first water inlet pipe 14 and a second water inlet pipe 15 through a U-shaped tee 24. The dissolved oxygen sensor 41 is located right below the pH sensor 42 and is vertically opposite to the water inlet 22.
The first filter screen 17 and the second filter screen 19 used in the invention can effectively filter and prevent particles with the particle size of more than 1mm, and prevent the particles from damaging the water quality monitoring sensor 4 and influencing monitoring data. The first filter 17 and the second filter 19 are identical in structure, and can adopt the structure in a patent applied by the applicant in the earlier period, and the patent application numbers are as follows: 201922223980.2, the patent names: an on-line cleaning device for a water quality monitoring sensor. Therefore, the specific structure, filtering principle, etc. of the first filter 17 and the second filter 19 are not described in detail herein.
The side wall of the cleaning cavity 3 except the side wall provided with the water quality monitoring sensor 4 is a plane wall, the other side walls are arc-shaped walls, an inclined plane 31 is arranged between the plane wall and the arc-shaped walls, the water inlet 22 is arranged on the inclined plane 31, and the inclined angle of the inclined plane 31 is 45-60 degrees. The arc-shaped wall not only avoids cleaning dead angles, but also is beneficial to monitoring water and cleaning water to wash along the arc-shaped wall vortex, so that high-pressure loss is reduced, and the cleaning efficiency is greatly improved.
The drainage mechanism comprises a drainage pipe 20 and a flowmeter 25 arranged on the drainage pipe 20, the back of the vortex cleaning tank 2 is provided with a water outlet 26 communicated with the cleaning cavity 3, and the drainage pipe 20 is connected with the water outlet 26. The double-pump water inlet mechanism, the special cleaning cavity 3 and the drainage mechanism can play a role in online monitoring, so that the breeding water is pumped into the cleaning cavity 3 and related indexes are monitored online in real time through the water quality monitoring sensor 4, and can play a role in vortex cleaning to prevent impurities from depositing in the cleaning cavity 3. The water inlet 22 is the lowest point of the cleaning cavity 3, when the first water pump 16 or the second water pump 18 stops working, the water in the cleaning cavity 3 is quickly and reversely emptied through the water inlet pipe, the water pump and the filter screen, when the water pump is turned on, the inlet water can be sprayed to the water quality monitoring sensor 4 at an oblique angle of 45-60 degrees at the water inlet 22, a vortex rotating clockwise at a high speed is generated along the inner wall of the cleaning cavity 3, the inlet water is horizontally discharged from the water outlet 26 at the center of the vortex, namely the center of the cleaning cavity 3, as far as possible, the rotating surface is parallel to the gravity line of the earth and forms a right angle of 90 degrees with the horizontal drainage, and thus, the vortex is generated, and the surrounding water and other impurities are promoted to converge to the center to be quickly discharged.
A power supply 28 and a microprocessor 29 connected with the power supply 28 are arranged in a floating ball 1, the microprocessor 29 is respectively and electrically connected with a water quality monitoring sensor 4, a vortex cleaning mechanism, a double-pump water inlet mechanism and a drainage mechanism, and specifically, the microprocessor 29 is respectively and electrically connected with a dissolved oxygen sensor 41, a pH sensor 42, a high-pressure diaphragm pump 7, a first water pump 16, a second water pump 18 and a flowmeter 25. The microprocessor 29 controls the opening and closing and the working frequency of the high-pressure diaphragm pump 7 and the first water pump 16 or the second water pump 18, the high-pressure diaphragm pump 7 and the first water pump 16 or the second water pump 18 are opened at intervals to achieve accurate monitoring and effective cleaning, meanwhile, the flow meter 25 is used for monitoring the water outlet flow and feeding back the water outlet flow to the microprocessor 29, and when the microprocessor 29 receives abnormal information, the water flow is too small, the high-pressure diaphragm pump 7 and the first water pump 16 or the second water pump 18 are controlled to stop running, and idling of the high-pressure diaphragm pump 7 and the first water pump 16 or the second water pump 18 is avoided. The microprocessor 29 employs STM32F103V 8.
The high-pressure diaphragm pump 7, the straight brass water pump, the dissolved oxygen sensor 41, the pH sensor 42, the power supply 28 and the flow meter 25 used in the present invention are all known electrical devices, and can be purchased and used directly on the market, and the structures, circuits and control principles thereof are all known in the art, and therefore, the structures, circuits and control principles of the high-pressure diaphragm pump 7, the straight brass water pump, the dissolved oxygen sensor 41, the pH sensor 42, the power supply 28 and the flow meter 25 are not described in detail herein.
The technology of the invention can be applied to the aquaculture industry, and can be applied to the environment where the sensor is needed to be used in water in the technical fields of environmental protection monitoring, weather forecasting, agricultural production and the like.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solutions of the present invention, but not to limit the technical solutions, and certainly not to limit the patent scope of the present invention; while the invention has been described in detail and with reference to the foregoing embodiments, it will 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 to be solved by the present invention, which are not substantially changed or supplemented by the spirit and the concept of the main body of the present invention, are still consistent with the present invention and shall be included in the scope of the present invention; in addition, the technical scheme of the invention is directly or indirectly applied to other related technical fields, and the technical scheme is included in the patent protection scope of the invention.
Claims (10)
1. A vortex formula quality of water on-line monitoring sensor cleaning system which characterized in that: include floater (1) and locate vortex washing jar (2) in floater (1), be equipped with in the vortex washing jar (2) and wash chamber (3), a vortex washs jar (2) one side wall and installs water quality monitoring sensor (4) that the sensing element end is located washing chamber (3), another lateral wall is connected with the vortex wiper mechanism corresponding with water quality monitoring sensor (4), the diapire is connected with the double pump mechanism of intaking that is used for the monitoring to intake, the drainage mechanism that is used for monitoring out water is connected at the back.
2. The cleaning system of the vortex type water quality online monitoring sensor as claimed in claim 1, wherein: the vortex cleaning mechanism comprises a water quality filter (5), a filtering water outlet pipe (6) connected from a filtering cavity of the water quality filter (5), a high-pressure diaphragm pump (7) connected with the filtering water outlet pipe (6), and a vortex high-pressure cleaning head connected with the high-pressure diaphragm pump (7).
3. The cleaning system of the vortex type water quality online monitoring sensor as claimed in claim 2, wherein: the vortex high-pressure cleaning head comprises at least one cleaning water inlet pipe (8) connected with a water outlet pipe of the high-pressure diaphragm pump (7), a pipeline connector (9) embedded at the end part of the cleaning water inlet pipe (8), a spray head connector (10) in threaded connection with the pipeline connector (9), a first-stage spray head (11) arranged on the spray head connector (10) and a second-stage spray head (12) in threaded connection with the first-stage spray head (11), a spray head mounting hole (21) is formed in the side wall of the vortex cleaning tank (2), and the second-stage spray head (12) is mounted in the spray head mounting hole (21).
4. The cleaning system of the vortex type water quality online monitoring sensor according to claim 3, characterized in that: a circle of water outlet holes (113) are annularly formed in the head of the primary spray head (11), a plurality of water chutes (114) are formed in the top surface of the primary spray head (11), and the water chutes (114) are parallel to the circular tangent line of the top surface of the primary spray head (11); a cavity (13) for generating vortex is arranged between the secondary spray head (12) and the primary spray head (11), and a vortex water outlet hole (121) communicated with the cleaning cavity (3) is formed in the top surface of the secondary spray head (12);
the outer wall of the pipeline connector (9) is provided with a first sealing ring (91) which is in sealing connection with the spray head connector (10), the outer wall of the primary spray head (11) is provided with an embedded ring groove (111), and a second sealing ring (112) which is in sealing fit with the inner wall of the secondary spray head (12) is arranged in the embedded ring groove (111).
5. The cleaning system of the vortex type water quality online monitoring sensor according to claim 3, characterized in that: the sensor mounting hole (27) that are linked together with washing chamber (3) are seted up to vortex washing jar (2) lateral wall, and water quality monitoring sensor (4) are installed in sensor mounting hole (27), and water quality monitoring sensor (4) have two at least, including dissolved oxygen sensor (41) and pH sensor (42), and the quantity and the mounting height of sensor mounting hole (27) all are unanimous with shower nozzle mounting hole (21).
6. The cleaning system of the vortex type water quality online monitoring sensor as claimed in claim 2, wherein: the water quality filter (5) comprises a filter element (51), a first sleeve (52) and a second sleeve (53) which are respectively sleeved at two ends of the filter element (51), a sealing pipe cap (54) arranged outside the first sleeve (52), and a connector (55) arranged outside the second sleeve (53), wherein a rubber part (56) is embedded in a filter cavity of the filter element (51), a filtered water pipe (6) sequentially penetrates through the connector (55) and the rubber part (56) and extends into the filter cavity of the filter element (51), and a water stop plate (57) is arranged on the top surface of the filter element (51).
7. The cleaning system of the vortex type water quality online monitoring sensor as claimed in claim 1, wherein: the double-pump water inlet mechanism comprises a first water inlet pipe (14) and a second water inlet pipe (15) which are respectively connected with the vortex cleaning tank (2), a first water pump (16) is arranged on the first water inlet pipe (14), the first water pump (16) is connected with a first filter screen (17), a second water pump (18) is arranged on the second water inlet pipe (15), the second water pump (18) is connected with a second filter screen (19), the first water inlet pipe (14) and the second water inlet pipe (15) are made of copper tubes, and the first water pump (16) and the second water pump (18) are made of brass materials;
the bottom of the vortex cleaning tank (2) is provided with a water inlet (22) communicated with the cleaning cavity (3), the water inlet (22) is provided with a water inlet connector (23), and the water inlet connector (23) is respectively connected with the first water inlet pipe (14) and the second water inlet pipe (15) through a U-shaped tee joint (24).
8. The cleaning system of the vortex type water quality on-line monitoring sensor according to claim 7, characterized in that: the side wall of the cleaning cavity (3) provided with the water quality monitoring sensor (4) is a plane wall, the rest side walls of the cleaning cavity (3) are arc-shaped walls, an inclined plane (31) is arranged between the plane wall and the arc-shaped walls, the water inlet (22) is arranged on the inclined plane (31), and the inclined angle of the inclined plane (31) is 45-60 degrees.
9. The cleaning system of the vortex type water quality online monitoring sensor as claimed in claim 1, wherein: the drainage mechanism comprises a drainage pipe (20) and a flowmeter (25) arranged on the drainage pipe (20), the back of the vortex cleaning tank (2) is provided with a water outlet (26) communicated with the cleaning cavity (3), and the drainage pipe (20) is connected with the water outlet (26).
10. The cleaning system of the vortex type water quality online monitoring sensor as claimed in claim 1, wherein: the floating ball (1) is internally provided with a power supply (28) and a microprocessor (29) connected with the power supply (28), and the microprocessor (29) is respectively electrically connected with the water quality monitoring sensor (4), the vortex cleaning mechanism, the double-pump water inlet mechanism and the drainage mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111568744.XA CN114324793A (en) | 2021-12-21 | 2021-12-21 | Vortex type water quality online monitoring sensor cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111568744.XA CN114324793A (en) | 2021-12-21 | 2021-12-21 | Vortex type water quality online monitoring sensor cleaning system |
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| Publication Number | Publication Date |
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| CN114324793A true CN114324793A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111568744.XA Pending CN114324793A (en) | 2021-12-21 | 2021-12-21 | Vortex type water quality online monitoring sensor cleaning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092311A (en) * | 2023-10-18 | 2023-11-21 | 深圳骏信环境科技有限公司 | Water quality monitoring pretreatment equipment |
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2021
- 2021-12-21 CN CN202111568744.XA patent/CN114324793A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092311A (en) * | 2023-10-18 | 2023-11-21 | 深圳骏信环境科技有限公司 | Water quality monitoring pretreatment equipment |
| CN117092311B (en) * | 2023-10-18 | 2024-01-26 | 深圳骏信环境科技有限公司 | Water quality monitoring pretreatment equipment |
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