CN110865166A - Water quality monitoring sensor online cleaning device - Google Patents
Water quality monitoring sensor online cleaning device Download PDFInfo
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- CN110865166A CN110865166A CN201911275430.3A CN201911275430A CN110865166A CN 110865166 A CN110865166 A CN 110865166A CN 201911275430 A CN201911275430 A CN 201911275430A CN 110865166 A CN110865166 A CN 110865166A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 238000004140 cleaning Methods 0.000 title claims abstract description 79
- 238000012544 monitoring process Methods 0.000 title claims abstract description 64
- 238000001914 filtration Methods 0.000 claims abstract description 20
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- 238000007789 sealing Methods 0.000 claims description 47
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- 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
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- 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
- G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
-
- 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
- G01N33/1813—Specific cations in water, e.g. heavy metals
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- 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
- G01N33/1826—Organic contamination in water
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses an online cleaning device for a water quality monitoring sensor, which solves the technical problem that in the prior art, the detection data is inaccurate or invalid due to easy biological pollution and impurity blockage. The device comprises a floating ball body and a cleaning barrel arranged in the floating ball body, wherein a water quality monitoring sensor with a sensitive element end positioned in an inner cavity of the cleaning barrel is arranged on the side wall of the cleaning barrel, a water outlet pipe is communicated with the top of the side wall of the cleaning barrel, a nozzle mounting hole is arranged at the bottom of the cleaning barrel, a nozzle is arranged in the nozzle mounting hole and connected with a water pump through a pipeline, the inlet end of the water pump is connected with a filtering device for filtering and preventing particles with the particle size of more than 1mm from entering the water pump, and a nozzle of the nozzle is. The invention can clean the water quality monitoring sensor in real time, and can effectively prevent the water flow from gradually becoming small due to the blockage of a water taking pipeline by biological pollution and impurities, thereby reducing the maintenance frequency and the maintenance cost and simultaneously ensuring the stability and the reliability of water quality monitoring data.
Description
Technical Field
The invention relates to the technical field of water quality detection equipment, in particular to an online cleaning device for a water quality monitoring sensor.
Background
The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants 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, various industrial river drainage 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. The dissolved oxygen in the culture outer pond continuously changes along with illumination, water temperature and weather, once oxygen is deficient, the first dead plankton is low-grade unicellular plankton, and the death of phytoplankton algae can generate a large amount of algal toxins to directly cause fish poisoning or disease. Therefore, the balance of a beneficial water ecosystem is basically broken down, harmful pathogenic microorganisms are bred in large quantities while the harmful pathogenic microorganisms are in an opportunity, and simultaneously, a large quantity of or all fishes are killed due to oxygen deficiency or disease attack, so that huge economic loss and serious environmental pollution are caused, and farmers have to spend a large amount of capital to treat water quality and kill the 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 the environment of an outer pond is extremely complex, impurities such as various zooplankton, phytoplankton, algae, fungi, excrement of aquatic animals and mucus secreted by fishes exist in a culture water body, a water intake pipeline of the existing online water quality monitoring is easily blocked by biological pollution (growing fungi and algae) and impurities to cause water flow to be gradually reduced, detection data are finally inaccurate or invalid, reliable reference value and practical guidance significance are not provided, the popularization rate is low, the stability and reliability of data are doubtful, the maintenance frequency is high, and the service life of equipment is remarkably shortened.
Therefore, design a water quality monitoring sensor on-line cleaning device, can wash the water quality monitoring sensor in real time, the pipeline of getting water that can effectively prevent online water quality monitoring sensor leads to rivers to diminish gradually by biological contamination (growth fungi, alga) and impurity jam to reduce maintenance frequency and cost of maintenance, extension monitoring facilities life, guarantee the stability and the reliability of water quality monitoring data simultaneously, become the technical problem that technical field technical staff waited to solve urgently.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a water quality monitoring sensor on-line cleaning device, solves prior art water quality monitoring sensor's water intaking pipeline and leads to rivers to diminish gradually and lead to inaccurate or invalid technical problem of detection data by biological contamination (growing fungi, alga) and impurity jam easily.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a water quality monitoring sensor online cleaning device, includes the floater body, install in the internal wash bowl of floater, install the water quality monitoring sensor that the sensing element end is located the wash bowl inner chamber on the lateral wall of wash bowl, the lateral wall top intercommunication of wash bowl has the outlet pipe, the shower nozzle mounting hole has been seted up to the bottom of wash bowl, install the shower nozzle in the shower nozzle mounting hole, the shower nozzle has the water pump through the pipe connection, the entrance connection of water pump has and is used for filtering and prevents the particle size to get into for 1mm above the filter equipment of water pump, the spout of shower nozzle is just right the sensing element end of water quality monitoring sensor.
Furthermore, the filtering device comprises a connecting nut, a fixed sealing plate, a limiting plate and a plurality of U-shaped copper wires, wherein a plurality of connecting nut through holes are formed in the connecting nut at equal intervals in the circumferential direction, a plurality of fixed sealing plate through holes are formed in the fixed sealing plate at equal intervals in the circumferential direction, a plurality of limiting plate through holes are formed in the limiting plate at equal intervals in the circumferential direction, and the connecting nut through holes, the fixed sealing plate through holes and the limiting plate through holes are the same in number;
a copper wire penetrates through the two adjacent connecting nut through holes, the U-shaped sealing end of the copper wire is positioned on the outer end face of each connecting nut through hole, the connecting nut through holes are opposite to the limiting plate through holes one by one, the copper wire positioned in each connecting nut through hole penetrates through the limiting plate through hole opposite to the connecting nut through hole, the fixed sealing plate through holes and the limiting plate through holes are distributed in a staggered mode one by one, each copper wire corresponds to one fixed sealing plate through hole, and the opening end of each copper wire penetrates through the corresponding fixed sealing plate through hole and is fixed to the outer end of the fixed sealing plate; the fixed sealing plates are located at the open ends of the copper wires, and the limiting plates are located between the connecting nuts and the fixed sealing plates and are fixedly attached to the fixed sealing plates.
Further, the distance between the adjacent connecting nut through holes, the distance between the adjacent fixing seal plate through holes and the distance between the adjacent limiting plate through holes are the same and smaller than 1 mm;
the inner diameter of the connecting nut through hole, the inner diameter of the fixing sealing plate through hole and the inner diameter of the limiting plate through hole are the same and smaller than 1 mm.
Further, the filtering device is in threaded connection with the inlet end of the water pump through the connecting nut.
Furthermore, the top end opening of wash bowl to sealed lid that can dismantle at its top end opening part has connect the washing cover, and the washing cover is fixed mutually through the top of bolt with the wash bowl, and the medial surface and the sealed laminating in wash bowl top of washing cover.
Furthermore, a sensor mounting hole for mounting a water quality monitoring sensor is formed in the side wall of the cleaning barrel, and the water quality monitoring sensor is mounted in the sensor mounting hole.
Further, the sensor mounting hole has two, is upper and lower distribution, water quality monitoring sensor is including dissolving oxygen sensor and PH sensor, two seal installation has dissolved oxygen sensor and PH sensor in the sensor mounting hole respectively, dissolve oxygen sensor be located under the PH sensor and with spout relative distribution.
Furthermore, the nozzle is cylindrical, the top end of the nozzle is sealed, an inclined plane with an inclination angle of 15-20 degrees is turned on the outer edge of the sealed end, and the nozzle is arranged on the inclined plane.
Further, the diameter of the spout is 5 mm.
Further, a power supply, a buzzer and a microprocessor are arranged in the floating ball body, a flowmeter is arranged on the water outlet pipe, and the microprocessor is electrically connected with the flowmeter, the dissolved oxygen sensor, the PH sensor, the water pump, the buzzer and the power supply 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, can clean the water quality monitoring sensor in real time, and can effectively prevent the water flow from gradually becoming smaller due to the blockage of a water taking pipeline of the online water quality monitoring sensor by biological pollution (growing fungi and algae) and impurities, thereby reducing the maintenance frequency and the maintenance cost, prolonging the service life of monitoring equipment and simultaneously ensuring the stability and the reliability of water quality monitoring data.
The invention comprises a floating ball body and a cleaning barrel, wherein the cleaning barrel is assembled in the floating ball body, the floating ball body enables the cleaning barrel to float on the water surface, and meanwhile, the floating ball body can also provide protection for the cleaning barrel and electrical equipment connected with the cleaning barrel to isolate water. The water quality monitoring sensor comprises a dissolved oxygen sensor and a PH sensor, the two sensors are installed in a sensor installation hole of the cleaning barrel, the two sensors are distributed up and down, the cleaning barrel is made of a copper material, the tube shape is a tube shape, the bottom end is sealed, the end face and the side wall are integrally formed, the top end is packaged with a cleaning barrel cover, the cleaning barrel cover is fixed with the cleaning barrel through a bolt, a step and a convex block are arranged on the end face in the cleaning barrel cover, the convex block is inserted into the cleaning barrel, the step face and the cleaning barrel are tightly attached to the end face, and the detachable cleaning barrel cover is convenient to clean and overhaul the.
The top of the cleaning cylinder is communicated with a water outlet pipe, the bottom of the cleaning cylinder is provided with a nozzle mounting hole, a nozzle is mounted in the nozzle mounting hole, the inner diameter of the nozzle is 10mm, the top end of the nozzle is sealed, the connecting part of the top end surface and the side wall is provided with an inclined surface in a turning mode, the inclined surface is provided with a nozzle, the diameter of the nozzle is 5mm, and the nozzle is opposite to a dissolved oxygen sensor. The shower nozzle passes through the copper pipe to be connected with the water pump, the water pump will be waited to examine the measuring water and spout in the wash bowl from the wash bowl bottom through copper pipe and shower nozzle, in order to supply dissolved oxygen sensor and PH sensor monitoring, the design of shower nozzle, make rivers spout in the wash bowl with strong water pressure, so can prevent effectively that the fungi, algae etc. grow in the wash bowl, avoid getting water pipeline by biological contamination, adjust the angle of shower nozzle spout, make the extension line of shower nozzle spout keep away from the wash bowl axial lead (the trompil position through the shower nozzle mounting hole is adjustable, the shower nozzle spout just can to the sensitive element end of dissolved oxygen sensor), so when shower nozzle spout water, do the spiral motion by spun water under the direction of wash bowl inner wall, it avoids getting water pipeline and breeds the fungi, the effect of algae is better, maintenance frequency and cost of maintenance can effectively be reduced.
The water inlet end of the water pump is connected with a filtering device for filtering and preventing particles with the particle size of more than 1mm from entering the water pump. Filter equipment includes coupling nut, fixed shrouding, the limiting plate, and a plurality of copper wires that are the U-shaped, the coupling nut through-hole is worn to locate by the copper wire, in fixed shrouding through-hole and the limiting plate through-hole, the copper wire both ends are respectively with corrosion-resistant material and coupling nut, fixed shrouding and limiting plate weld firmly, can effectively improve filter equipment's life, this filter equipment simple structure, the preparation is convenient, the material is simple easily obtained, but batch production scale production, the water pump is intake and is held through the special filter equipment of above-mentioned structure, can prevent effectively that the particle diameter is in the particulate matter gets into the water pump more than 1mm, can greatly reduce the probability that the scavenge cylinder is blocked up because of impurity, maintenance frequency.
The invention is provided with a microprocessor, a water outlet pipe is provided with a flowmeter, the microprocessor is respectively and electrically connected with the flowmeter, a dissolved oxygen sensor, a PH sensor, a water pump and a power supply, the flowmeter transmits flow information of the water outlet pipe to the microprocessor in real time, when the microprocessor receives abnormal information (the water flow is too small), the water pump is controlled to stop running, the water pump is prevented from idling, a buzzer connected with the microprocessor can be further arranged on the floating ball body, and the microprocessor controls the buzzer to run to remind a worker of the abnormity of a monitoring device.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the structure of the cleaning cylinder of the present invention.
FIG. 3 is a bottom view of the cleaning cylinder of the present invention.
FIG. 4 is a schematic view of a showerhead according to the present invention.
FIG. 5 is a schematic view of a cleaning cartridge cover according to the present invention.
FIG. 6 is a schematic view of the structure of the filtering apparatus of the present invention.
Fig. 7 is a schematic diagram of the copper wire of the present invention.
Fig. 8 is a schematic view of the coupling nut of the present invention.
FIG. 9 is a schematic view of a fixing and sealing plate according to the present invention.
FIG. 10 is a schematic diagram of a stopper structure according to the present invention.
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 body, 2-cleaning barrel, 3-water quality monitoring sensor, 4-water outlet pipe, 5-nozzle mounting hole, 6-nozzle, 7-water pump, 8-filtering device, 9-inclined plane, 10-sensor mounting hole, 11-dissolved oxygen sensor, 12-PH sensor, 13-nozzle, 14-cleaning barrel cover, 15-microprocessor, 16-flowmeter, 17-power supply, 18-buzzer, 81-connecting nut, 82-fixing sealing plate, 83-limiting plate, 84-copper wire, 85-connecting nut through hole, 86-fixing sealing plate through hole and 87-limiting plate through 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 fig. 1-11, the water quality monitoring sensor online cleaning device provided by the invention has the advantages of simple structure, scientific and reasonable design and convenient use, can clean the water quality monitoring sensor in real time, and can effectively prevent the water flow from being gradually reduced due to the blockage of a water taking pipeline of the online water quality monitoring sensor by biological pollution (growing fungi and algae) and impurities, thereby reducing the maintenance frequency and the maintenance cost, prolonging the service life of monitoring equipment, and simultaneously ensuring the stability and the reliability of water quality monitoring data. The invention comprises a floating ball body 1 and a cleaning barrel 2 arranged in the floating ball body 1, wherein the side wall of the cleaning barrel 2 is provided with a water quality monitoring sensor 3 with a sensitive element end positioned in the inner cavity of the cleaning barrel, the top of the side wall of the cleaning barrel 2 is communicated with a water outlet pipe 4, the top end of the cleaning barrel 2 is opened, the opening at the top end is detachably sealed and connected with a cleaning barrel cover 14, the bottom of the cleaning barrel 2 is provided with a spray head mounting hole 5, a spray head 6 is arranged in the spray head mounting hole 5, a spray opening 13 of the spray head 6 is over against the sensitive element end of the water quality monitoring sensor 3, the spray head 6 is cylindrical, the top end is sealed, the outer edge of the sealed end is provided with an inclined plane 9 with an inclined angle of 15-20 degrees, the spray opening 13 is arranged on the inclined plane 9, the diameter of the spray opening 13 is 5, the inlet end of the water pump 7 is connected with a filtering device 8 for filtering and preventing particles with the particle size of more than 1mm from entering the water pump 7.
The invention comprises a floating ball body and a cleaning barrel, wherein the cleaning barrel is assembled in the floating ball body, the floating ball body enables the cleaning barrel to float on the water surface, and meanwhile, the floating ball body can also provide protection for the cleaning barrel and electrical equipment connected with the cleaning barrel to isolate water. The water quality monitoring sensor comprises a dissolved oxygen sensor and a PH sensor, the two sensors are installed in a sensor installation hole of the cleaning barrel, the two sensors are distributed up and down, the cleaning barrel is made of a copper material, the tube shape is a tube shape, the bottom end is sealed, the end face and the side wall are integrally formed, the top end is packaged with a cleaning barrel cover, the cleaning barrel cover is fixed with the cleaning barrel through a bolt, a step and a convex block are arranged on the end face in the cleaning barrel cover, the convex block is inserted into the cleaning barrel, the step face and the cleaning barrel are tightly attached to the end face, and the detachable cleaning barrel cover is convenient to clean and overhaul the.
The specific connection mode between the floating ball body and the cleaning cylinder can adopt the existing connection mode and can also adopt the connection mode in a generation product patent of the applicant, 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 body and the cleaning cylinder and the like will not be described in detail herein.
The filtering device 8 comprises a connecting nut 81, a fixed sealing plate 82, a limiting plate 83 and a plurality of U-shaped copper wires 84, wherein a plurality of connecting nut through holes 85 are formed in the connecting nut 81 at equal intervals in the circumferential direction, a plurality of fixed sealing plate through holes 86 are formed in the fixed sealing plate 82 at equal intervals in the circumferential direction, a plurality of limiting plate through holes 87 are formed in the limiting plate 83 at equal intervals in the circumferential direction, and the number of the connecting nut through holes 85, the number of the fixed sealing plate through holes 86 and the number of the limiting plate through holes 87 are the same; a copper wire 84 penetrates through the two adjacent connecting nut through holes 85, the U-shaped sealing end of the copper wire 84 is located on the outer end face of each connecting nut through hole 85, the connecting nut through holes 85 are opposite to the limiting plate through holes 87 one by one, the copper wire located in each connecting nut through hole 85 penetrates through the limiting plate through hole 87 opposite to the connecting nut through hole, the fixing sealing plate through holes 86 and the limiting plate through holes 87 are distributed in a staggered mode one by one, each copper wire 84 corresponds to one fixing sealing plate through hole 86, and the opening end of each copper wire 84 penetrates through the corresponding fixing sealing plate through hole 86 and is fixed to the outer end of the fixing sealing plate 82; the fixed closing plate 82 is located at an open end of the copper wire 84, and the limiting plate 83 is located between the connecting nut 81 and the fixed closing plate 82 and is attached and fixed to the fixed closing plate 82.
The distance between the adjacent connecting nut through holes 85, the distance between the adjacent fixing seal plate through holes 86 and the distance between the adjacent limiting plate through holes 87 are the same and less than 1 mm; the inner diameter of the connecting nut through hole 85, the inner diameter of the fixing sealing plate through hole 86 and the inner diameter of the limiting plate through hole 87 are the same and smaller than 1 mm. The filtering device 8 is in threaded connection with the inlet end of the water pump 7 through the connecting nut 81. The connecting nut 81 is a hexagon nut, and correspondingly, the fixed sealing plate 82 and the limiting plate 83 are both hexagonal. The connecting nut 81 is a hexagon nut, and correspondingly, the fixed sealing plate 82 and the limiting plate 83 are both hexagonal.
The top of the cleaning cylinder is communicated with a water outlet pipe, the bottom of the cleaning cylinder is provided with a nozzle mounting hole, a nozzle is mounted in the nozzle mounting hole, the inner diameter of the nozzle is 10mm, the top end of the nozzle is sealed, the connecting part of the top end surface and the side wall is provided with an inclined surface in a turning mode, the inclined surface is provided with a nozzle, the diameter of the nozzle is 5mm, and the nozzle is opposite to a dissolved oxygen sensor. The shower nozzle passes through the copper pipe to be connected with the water pump, the water pump will be waited to examine the measuring water and spout in the wash bowl from the wash bowl bottom through copper pipe and shower nozzle, in order to supply dissolved oxygen sensor and PH sensor monitoring, the design of shower nozzle, make rivers spout in the wash bowl with strong water pressure, so can prevent effectively that the fungi, algae etc. grow in the wash bowl, avoid getting water pipeline by biological contamination, adjust the angle of shower nozzle spout, make the extension line of shower nozzle spout keep away from the wash bowl axial lead (the trompil position through the shower nozzle mounting hole is adjustable, the shower nozzle spout just can to the sensitive element end of dissolved oxygen sensor), so when shower nozzle spout water, do the spiral motion by spun water under the direction of wash bowl inner wall, it avoids getting water pipeline and breeds the fungi, the effect of algae is better, maintenance frequency and cost of maintenance can effectively be reduced.
The water inlet end of the water pump is connected with a filtering device for filtering and preventing particles with the particle size of more than 1mm from entering the water pump. Filter equipment includes coupling nut, fixed shrouding, the limiting plate, and a plurality of copper wires that are the U-shaped, the coupling nut through-hole is worn to locate by the copper wire, in fixed shrouding through-hole and the limiting plate through-hole, the copper wire both ends are respectively with corrosion-resistant material and coupling nut, fixed shrouding and limiting plate weld firmly, can effectively improve filter equipment's life, this filter equipment simple structure, the preparation is convenient, the material is simple easily obtained, but batch production scale production, the water pump is intake and is held through the special filter equipment of above-mentioned structure, can prevent effectively that the particle diameter is in the particulate matter gets into the water pump more than 1mm, can greatly reduce the probability that the scavenge cylinder is blocked up because of impurity, maintenance frequency.
When the filtering device is manufactured, the copper wire penetrates through the connecting nut, the limiting plate and the fixed sealing plate according to requirements, when the filtering device is penetrated, the connecting nut and the limiting plate are located at the closed end of the copper wire and are attached to each other, the fixed sealing plate is located at the open end of the copper wire, the connecting nut and the fixed sealing plate are fixed on a machining station, the limiting plate is pushed by the air cylinder to move rapidly from the closed end to the open end of the copper wire until the limiting plate is attached to the fixed sealing plate, and finally, the two ends of the copper wire are welded to the connecting nut and the fixed sealing plate respectively.
A sensor mounting hole 10 for mounting a water quality monitoring sensor is formed in the side wall of the cleaning barrel 2, and the water quality monitoring sensor 3 is mounted in the sensor mounting hole 10. The sensor mounting holes 10 are distributed up and down, the water quality monitoring sensor 3 comprises a dissolved oxygen sensor 11 and a PH sensor 12, and the dissolved oxygen sensor 11 and the PH sensor 12 are respectively and hermetically mounted in the sensor mounting holes 10. The dissolved oxygen sensor 11 is positioned right below the pH sensor 12 and distributed opposite to the nozzle 13 of the spray head 6.
A power supply 17, a buzzer (18) and a microprocessor 15 are arranged in the floating ball body 1, a flow meter 16 is arranged on the water outlet pipe 4, the microprocessor 15 is electrically connected with the flow meter 16, the dissolved oxygen sensor 11, the PH sensor 12, the water pump 7, the buzzer (18) and the power supply 17 respectively, and the microprocessor 15 is an Intel Xeon E5-2698 v3 type microprocessor. The microprocessor 15, the flow meter 16, the dissolved oxygen sensor 11, the PH sensor 12, the water pump 7, the buzzer 18, and the power supply 17 used in the present invention are all existing electrical devices, and can be purchased and used directly from the market, and meanwhile, the structures, circuits, and control principles of the microprocessor 15, the flow meter 16, the dissolved oxygen sensor 11, the PH sensor 12, the buzzer 18, the water pump 7, and the power supply 17 are all existing conventional technologies, and therefore, details about the structures, circuits, and control principles of the microprocessor 15, the flow meter 16, the dissolved oxygen sensor 11, the PH sensor 12, the buzzer 18, the water pump 7, and the power supply 17 are not repeated herein.
The whole cleaning system power is provided by a water pump, the water pump preferably selects a 12V6.5W ceramic shaft permanent magnet water pump motor, in order to enable impurity-containing water flow (a filter device connected with a water inlet end of the water pump can prevent substances with the particle size of more than 1mm from entering the water pump, but can not prevent substances with the particle size of less than 1mm from entering the water pump) to more smoothly pass through the water pump, a fixing support at the water inlet of the water pump body can be improved, an original cross-shaped plastic fixing support is changed into a straight-line brass fixing support made of brass, the improved water pump can resist microbial invasion, the passing performance of impurities can be effectively improved, and impurities within 5mm can easily pass through the improved water pump.
Water pump water inlet end connection fence formula filter screen (filter equipment), can prevent the particle size for more than 1mm particle entering water pump, can effectively improve the stability of rivers, the water pump is with a diameter 12 millimeters, length 40 centimetres copper union coupling shower nozzle, the bottom at the wash bowl is installed to the shower nozzle, because the sensor is located on the inner wall of wash bowl and the sensor response face is flat mutually with the wash bowl inner wall, the delivery port angle that because of the shower nozzle is located the offside below of wash bowl (the wash bowl axial lead is kept away from to the play water direction of shower nozzle), flow sensor is in delivery port offside top, so, behind the water pump pressurization via shower nozzle spun rivers along the inner wall of wash bowl follow supreme spiral high-speed rotation operation to the outlet pipe quilt discharge down, rivers operation in-process both accomplished the washing of various sensors and accomplished the washing and the blowdown of wash bowl. The cleaning barrel is kept clean while the sensor senses that the data acquisition sensing surface is clean, and finally the cleaning barrel is horizontally sprayed out after passing through the flow sensor, so that a farmer can see the size of water flow passing through the cleaning system through naked eyes or video monitoring (a monitoring system can be installed for video monitoring and observation).
The invention is provided with a microprocessor, a water outlet pipe is provided with a flowmeter, the microprocessor is respectively and electrically connected with the flowmeter, a dissolved oxygen sensor, a PH sensor, a water pump and a power supply, the flowmeter transmits flow information of the water outlet pipe to the microprocessor in real time, when the microprocessor receives abnormal information (the water flow is too small), the water pump is controlled to stop running, the water pump is prevented from idling, a buzzer connected with the microprocessor can be further arranged on the floating ball body, and the microprocessor controls the buzzer to run to remind a worker of the abnormity of a monitoring device.
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. The utility model provides a water quality monitoring sensor on-line cleaning device which characterized in that: including the floater body (1), install in wash bowl (2) in floater body (1), install water quality monitoring sensor (3) that the sensing element end is located the wash bowl inner chamber on the lateral wall of wash bowl (2), the lateral wall top intercommunication of wash bowl (2) has outlet pipe (4), shower nozzle mounting hole (5) have been seted up to the bottom of wash bowl (2), install shower nozzle (6) in shower nozzle mounting hole (5), shower nozzle (6) have water pump (7) through the pipe connection, the entrance connection of water pump (7) is used for filtering and prevents the particle size to get into for more than 1mm filter equipment (8) of water pump (7), spout (13) of shower nozzle (6) are just right the sensing element end of water quality monitoring sensor (3).
2. The water quality monitoring sensor online cleaning device according to claim 1, characterized in that: the filtering device (8) comprises a connecting nut (81), a fixed sealing plate (82), a limiting plate (83) and a plurality of U-shaped copper wires (84), wherein a plurality of connecting nut through holes (85) are formed in the connecting nut (81) at equal intervals in the circumferential direction, a plurality of fixed sealing plate through holes (86) are formed in the fixed sealing plate (82) at equal intervals in the circumferential direction, a plurality of limiting plate through holes (87) are formed in the limiting plate (83) at equal intervals in the circumferential direction, and the connecting nut through holes (85), the fixed sealing plate through holes (86) and the limiting plate through holes (87) are the same in number;
the copper wire (84) penetrates through the space between every two adjacent connecting nut through holes (85), the U-shaped sealing end of the copper wire (84) is located on the outer end face of each connecting nut through hole (85), the connecting nut through holes (85) are opposite to the limiting plate through holes (87) one by one, the copper wire located in each connecting nut through hole (85) penetrates through the limiting plate through hole (87) opposite to the connecting nut through hole, the fixing sealing plate through holes (86) and the limiting plate through holes (87) are distributed in a staggered mode one by one, each copper wire (84) corresponds to one fixing sealing plate through hole (86), and the opening end of each copper wire (84) penetrates through the corresponding fixing sealing plate through hole (86) and is fixed to the outer end of each fixing sealing plate (82); the fixed sealing plates (82) are located at the open ends of the copper wires (84), and the limiting plates (83) are located between the connecting nuts (81) and the fixed sealing plates (82) and are attached and fixed to the fixed sealing plates (82).
3. The water quality monitoring sensor online cleaning device according to claim 2, characterized in that: the distance between the adjacent connecting nut through holes (85), the distance between the adjacent fixing sealing plate through holes (86) and the distance between the adjacent limiting plate through holes (87) are the same and smaller than 1 mm;
the inner diameter of the connecting nut through hole (85), the inner diameter of the fixing sealing plate through hole (86) and the inner diameter of the limiting plate through hole (87) are the same and smaller than 1 mm.
4. The on-line cleaning device for the water quality monitoring sensor according to claim 3, characterized in that: the filtering device (8) is in threaded connection with the inlet end of the water pump (7) through the connecting nut (81).
5. The water quality monitoring sensor online cleaning device according to claim 1, characterized in that: the top end of the cleaning cylinder (2) is provided with an opening, and the opening at the top end of the cleaning cylinder is detachably sealed and connected with a cleaning cylinder cover (14).
6. The water quality monitoring sensor online cleaning device according to claim 1, characterized in that: the side wall of the cleaning barrel (2) is provided with a sensor mounting hole (10) for mounting a water quality monitoring sensor, and the water quality monitoring sensor (3) is mounted in the sensor mounting hole (10).
7. The on-line cleaning device for the water quality monitoring sensor according to claim 6, characterized in that: sensor mounting hole (10) have two, are upper and lower distribution, water quality monitoring sensor (3) are including dissolving oxygen sensor (11) and PH sensor (12), two it has dissolved oxygen sensor (11) and PH sensor (12) to seal installation respectively in sensor mounting hole (10), dissolve oxygen sensor (11) and be located PH sensor (12) under and with spout (13) relative distribution.
8. The water quality monitoring sensor online cleaning device according to claim 1, characterized in that: the spray head (6) is cylindrical, the top end of the spray head is sealed, an inclined plane (9) with an inclined angle of 15-20 degrees is turned on the outer edge of the sealed end, and the spray nozzle (13) is arranged on the inclined plane (9).
9. The water quality monitoring sensor online cleaning device according to claim 1, characterized in that: the diameter of the spout (13) is 5 mm.
10. The water quality monitoring sensor online cleaning device according to claim 1, characterized in that: be equipped with power (17), bee calling organ (18) and microprocessor (15) in the floater body (1), be equipped with flowmeter (16) on outlet pipe (4), microprocessor (15) respectively with flowmeter (16), dissolved oxygen sensor (11), PH sensor (12) water pump (7), bee calling organ (18) and power (17) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911275430.3A CN110865166A (en) | 2019-12-12 | 2019-12-12 | Water quality monitoring sensor online cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911275430.3A CN110865166A (en) | 2019-12-12 | 2019-12-12 | Water quality monitoring sensor online cleaning device |
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| CN110865166A true CN110865166A (en) | 2020-03-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115406938A (en) * | 2022-11-02 | 2022-11-29 | 恩乐曼仪表(徐州)有限公司 | Immersion type water quality analyzer |
| WO2023004975A1 (en) * | 2021-07-30 | 2023-02-02 | 九牧厨卫股份有限公司 | Spray detection spray head having self-cleaning function and toilet |
-
2019
- 2019-12-12 CN CN201911275430.3A patent/CN110865166A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023004975A1 (en) * | 2021-07-30 | 2023-02-02 | 九牧厨卫股份有限公司 | Spray detection spray head having self-cleaning function and toilet |
| CN115406938A (en) * | 2022-11-02 | 2022-11-29 | 恩乐曼仪表(徐州)有限公司 | Immersion type water quality analyzer |
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