CN220160693U - Self-cleaning device of water quality sensor - Google Patents
Self-cleaning device of water quality sensor Download PDFInfo
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- CN220160693U CN220160693U CN202321568746.3U CN202321568746U CN220160693U CN 220160693 U CN220160693 U CN 220160693U CN 202321568746 U CN202321568746 U CN 202321568746U CN 220160693 U CN220160693 U CN 220160693U
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- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 238000004140 cleaning Methods 0.000 title claims abstract description 87
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a self-cleaning device of a water quality sensor. The self-cleaning device of the water quality sensor comprises: a water tank; the shell is arranged at the bottom of the water tank; the water quality sensor body is arranged at the bottom of the shell; the opening and closing mechanism is arranged at the bottom of the shell; the driving mechanism is arranged on the top inner wall of the shell; the accumulated water discharging mechanism is arranged on the shell; the cleaning mechanism is arranged on the opening and closing mechanism and is used for cleaning the water quality sensor body. The self-cleaning device of the water quality sensor has the advantages of being good in self-cleaning effect, strong in practicability and capable of improving accuracy of water quality monitoring data.
Description
Technical Field
The utility model belongs to the technical field of water quality sensors, and particularly relates to a self-cleaning device of a water quality sensor.
Background
The water quality monitoring sensor is an instrument for detecting water quality parameters. It includes various physical quantity measuring devices and electronic circuit parts, and is generally composed of sensing elements, conversion elements, signal processing and the like.
However, the existing self-cleaning device of the water quality sensor often has no self-cleaning function, so that pollutants in the water monitored last time can be attached to the water quality sensor, and the accuracy of the water quality monitoring data of the next time is affected.
Therefore, there is a need to provide a new self-cleaning device for water quality sensors, which solves the above technical problems.
Disclosure of Invention
The utility model provides a self-cleaning device of a water quality sensor, which aims to solve the technical problem that the existing water quality sensor often has no self-cleaning function.
The self-cleaning device of the water quality sensor provided by the utility model comprises: a water tank; the shell is arranged at the bottom of the water tank; the water quality sensor body is arranged at the bottom of the shell; the opening and closing mechanism is arranged at the bottom of the shell; the driving mechanism is arranged on the top inner wall of the shell; the accumulated water discharging mechanism is arranged on the shell; the cleaning mechanism is arranged on the opening and closing mechanism and is used for cleaning the water quality sensor body.
As a further scheme of the utility model, the opening and closing mechanism comprises two screw rods, two sliding blocks and a cleaning cylinder, wherein the two screw rods are rotatably arranged on the inner wall of the bottom of the shell, the two screw rods are rotatably connected with the inner wall of the top of the shell, the two sliding blocks are respectively sleeved on the two screw rods in a threaded manner, and the cleaning cylinder is fixedly arranged on one side, close to each other, of the two sliding blocks.
As a further scheme of the utility model, the driving mechanism comprises a double-shaft motor, two transmission rods and a plurality of bevel gears, wherein the double-shaft motor is fixedly arranged on the inner wall of the top of the shell, the two transmission rods are respectively and fixedly arranged at two ends of an output shaft of the double-shaft motor, the bevel gears are respectively and fixedly arranged at two ends of the two transmission rods and on the two screw rods, and the bevel gears are meshed in pairs.
As a further scheme of the utility model, the top of the cleaning cylinder is provided with an annular sealing rubber ring, the bottom of the cleaning cylinder is provided with a drain pipe, and the drain pipe is provided with an electromagnetic valve.
As a further scheme of the utility model, the accumulated water discharging mechanism comprises an air pump, an air inlet pipe, an exhaust pipe and a one-way valve, wherein the air pump is arranged on the inner wall of the shell, the air inlet pipe is arranged at the air inlet end of the air pump, one end of the air inlet pipe extends to the outside of the shell, the exhaust pipe is arranged at the air outlet end of the air pump, the exhaust pipe extends to the bottom of the shell, and the one-way valve is arranged on the exhaust pipe.
As a further scheme of the utility model, the cleaning mechanism comprises a spiral pipe, a plurality of spray heads, a water pump and a guide pipe, wherein the spiral pipe is arranged on the inner wall of the cleaning cylinder, the spray heads are all arranged on the spiral pipe, the water pump is arranged at the bottom of the water tank, the water inlet end of the water pump is communicated with the water tank, the guide pipe is arranged at the water outlet end of the water pump, and the guide pipe is communicated with the spiral pipe.
As a further scheme of the utility model, a controller is arranged on the water tank and is electrically connected with the double-shaft motor, the electromagnetic valve, the air pump and the water pump.
Compared with the related art, the self-cleaning device for the water quality sensor has the following beneficial effects:
the utility model provides a self-cleaning device of a water quality sensor, which comprises: can control the opening and shutting of a cleaning section of thick bamboo through opening and shutting mechanism to make the water quality sensor body can keep apart with the aqueous phase that waits to monitor when clean, can drive two screw rods and rotate through actuating mechanism, can discharge the ponding in the cleaning section of thick bamboo before cleaning the water quality sensor body through ponding discharging mechanism, can wash the surface of water quality sensor body through cleaning mechanism, thereby promote the accuracy of the single water quality monitoring of water quality sensor body, can promote the leakproofness of cleaning section of thick bamboo and casing junction through annular seal rubber ring, can discharge the ponding in the cleaning section of thick bamboo through drain pipe and solenoid valve, can control the device through the controller.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of a preferred embodiment of a self-cleaning apparatus for a water quality sensor according to the present utility model;
FIG. 2 is a schematic three-dimensional view of the cleaning cartridge of FIG. 1;
fig. 3 is an enlarged schematic view of the portion a in fig. 1.
In the figure: 1. a water tank; 2. a housing; 3. a water quality sensor body; 4. a screw; 5. a slide block; 6. a cleaning cylinder; 7. a biaxial motor; 8. a transmission rod; 9. bevel gears; 10. an annular sealing rubber ring; 11. a drain pipe; 12. an electromagnetic valve; 13. an air pump; 14. an air inlet pipe; 15. an exhaust pipe; 16. a one-way valve; 17. a spiral tube; 18. a spray head; 19. a water pump; 20. a conduit; 21. and a controller.
Detailed Description
Referring to fig. 1-3 in combination, fig. 1 is a schematic front sectional view of a self-cleaning device for a water quality sensor according to a preferred embodiment of the present utility model; FIG. 2 is a schematic three-dimensional view of the cleaning cartridge of FIG. 1; fig. 3 is an enlarged schematic view of the portion a in fig. 1. The self-cleaning device of the water quality sensor comprises: a water tank 1; a housing 2, wherein the housing 2 is arranged at the bottom of the water tank 1; a water quality sensor body 3, wherein the water quality sensor body 3 is arranged at the bottom of the shell 2; the opening and closing mechanism is arranged at the bottom of the shell 2; a driving mechanism provided on the top inner wall of the housing 2; the accumulated water discharging mechanism is arranged on the shell 2; the cleaning mechanism is arranged on the opening and closing mechanism, the cleaning mechanism is used for cleaning the water quality sensor body 3, the opening and closing of the cleaning cylinder 6 can be controlled through the opening and closing mechanism, so that the water quality sensor body 3 can be isolated from water to be monitored when being cleaned, the two screws 4 can be driven to rotate through the driving mechanism, accumulated water in the cleaning cylinder 6 can be discharged before the water quality sensor body 3 is cleaned through the accumulated water discharging mechanism, and the surface of the water quality sensor body 3 can be cleaned through the cleaning mechanism, so that the accuracy of single water quality monitoring of the water quality sensor body 3 is improved.
The opening and closing mechanism comprises two screws 4, two sliding blocks 5 and a cleaning cylinder 6, wherein the two screws 4 are rotatably installed on the inner wall of the bottom of the shell 2, the two screws 4 are rotatably connected with the inner wall of the top of the shell 2, the two sliding blocks 5 are respectively sleeved on the two screws 4 in a threaded manner, the cleaning cylinder 6 is fixedly installed on one side, close to the two sliding blocks 5, of the cleaning cylinder 6, and the opening and closing of the cleaning cylinder 6 can be controlled through the opening and closing mechanism, so that the water quality sensor body 3 can be isolated from water to be monitored during cleaning.
The driving mechanism comprises a double-shaft motor 7, two transmission rods 8 and a plurality of bevel gears 9, wherein the double-shaft motor 7 is fixedly installed on the inner wall of the top of the shell 2, the two transmission rods 8 are respectively and fixedly installed at two ends of an output shaft of the double-shaft motor 7, the bevel gears 9 are respectively and fixedly installed at two ends of the transmission rods 8 and on the two screw rods 4, the bevel gears 9 are meshed in two-to-two mode, and the driving mechanism can drive the two screw rods 4 to rotate.
The top of the cleaning cylinder 6 is provided with an annular sealing rubber ring 10, the bottom of the cleaning cylinder 6 is provided with a drain pipe 11, an electromagnetic valve 12 is arranged on the drain pipe 11, the sealing performance of the joint of the cleaning cylinder 6 and the shell 2 can be improved through the annular sealing rubber ring 10, and accumulated water in the cleaning cylinder 6 can be discharged through the drain pipe 11 and the electromagnetic valve 12.
The ponding discharging mechanism comprises an air pump 13, an air inlet pipe 14, an exhaust pipe 15 and a one-way valve 16, wherein the air pump 13 is arranged on the inner wall of the shell 2, the air inlet pipe 14 is arranged at the air inlet end of the air pump 13, one end of the air inlet pipe 14 extends to the outside of the shell 2, the exhaust pipe 15 is arranged at the air outlet end of the air pump 13, the exhaust pipe 15 extends to the bottom of the shell 2, the one-way valve 16 is arranged on the exhaust pipe 15, and ponding in the cleaning cylinder 6 can be discharged before the water quality sensor body 3 is cleaned through the ponding discharging mechanism.
The cleaning mechanism comprises a spiral pipe 17, a plurality of spray heads 18, a water pump 19 and a guide pipe 20, wherein the spiral pipe 17 is arranged on the inner wall of the cleaning cylinder 6, the spray heads 18 are all arranged on the spiral pipe 17, the water pump 19 is arranged at the bottom of the water tank 1, the water inlet end of the water pump 19 is communicated with the water tank 1, the guide pipe 20 is arranged at the water outlet end of the water pump 19, the guide pipe 20 is communicated with the spiral pipe 17, and the surface of the water quality sensor body 3 can be cleaned through the cleaning mechanism, so that the accuracy of single water quality monitoring of the water quality sensor body 3 is improved.
The water tank 1 is provided with a controller 21, the controller 21 is electrically connected with the double-shaft motor 7, the electromagnetic valve 12, the air pump 13 and the water pump 19, and the device can be controlled through the controller 21.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The self-cleaning device of the water quality sensor provided by the utility model has the following working principle:
when the water quality sensor is used, the top ends of the water tank 1 and the air inlet pipe 14 are placed above the water surface, the shell 2 and the water quality sensor body 3 are placed below the water surface, then the double-shaft motor 7 is started, the double-shaft motor 7 drives the two transmission rods 8 to rotate, the two transmission rods 8 drive the two screws 4 to rotate through the bevel gears 9, the two screws 4 rotate to drive the two sliding blocks 5 to move downwards, the two sliding blocks 5 drive the cleaning barrel 6 to move downwards, the water quality sensor body 3 is exposed in water, the water quality is monitored, after the monitoring of single water quality is completed, the cleaning barrel 6 is covered on the water quality sensor body 3 again by controlling the double-shaft motor 7 to rotate reversely, the sealing performance of the joint of the cleaning barrel 6 and the shell 2 can be improved by controlling the annular sealing rubber ring 10, the electromagnetic valve 12 is opened, the air pump 13 is started, the air is pumped into the cleaning barrel 6 through the air inlet pipe 14, thereby improving the air pressure in the cleaning barrel 6, the accumulated water in the cleaning barrel 6 is discharged to the outside of the cleaning barrel 6 along the drain pipe 11, the water pump 19 is started, the water pump 19 pumps the water in the water tank 1 and pumps the water quality sensor body 3 are cleaned by controlling the water quality sensor body 3 to rotate forwards through the spiral pipe 17, and the water quality sensor body 3 is cleaned by controlling the water quality sensor body 3 to rotate forwards, and the water quality sensor body 3 is cleaned by controlling the water quality sensor body 3 to rotate downwards, and the water quality sensor body 3 is cleaned.
Compared with the related art, the self-cleaning device for the water quality sensor has the following beneficial effects:
the utility model provides a self-cleaning device for a water quality sensor, which can control the opening and closing of a cleaning cylinder 6 through an opening and closing mechanism, so that the water quality sensor body 3 can be isolated from water to be monitored during cleaning, two screws 4 can be driven to rotate through a driving mechanism, accumulated water in the cleaning cylinder 6 can be discharged before the water quality sensor body 3 is cleaned through a accumulated water discharging mechanism, the surface of the water quality sensor body 3 can be cleaned through the cleaning mechanism, the accuracy of single water quality monitoring of the water quality sensor body 3 is improved, the tightness of the joint of the cleaning cylinder 6 and a shell 2 can be improved through an annular sealing rubber ring 10, the accumulated water in the cleaning cylinder 6 can be discharged through a drain pipe 11 and an electromagnetic valve 12, and the device can be controlled through a controller 21.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (7)
1. A self-cleaning device for a water quality sensor, comprising:
a water tank;
the shell is arranged at the bottom of the water tank;
the water quality sensor body is arranged at the bottom of the shell;
the opening and closing mechanism is arranged at the bottom of the shell;
the driving mechanism is arranged on the top inner wall of the shell;
the accumulated water discharging mechanism is arranged on the shell;
the cleaning mechanism is arranged on the opening and closing mechanism and is used for cleaning the water quality sensor body.
2. The self-cleaning device of a water quality sensor according to claim 1, wherein the opening and closing mechanism comprises two screw rods, two sliding blocks and a cleaning cylinder, the two screw rods are rotatably mounted on the bottom inner wall of the shell, the two screw rods are rotatably connected with the top inner wall of the shell, the two sliding blocks are respectively sleeved on the two screw rods in a threaded manner, and the cleaning cylinder is fixedly mounted on one side, close to each other, of the two sliding blocks.
3. The self-cleaning device of a water quality sensor according to claim 2, wherein the driving mechanism comprises a double-shaft motor, two transmission rods and a plurality of bevel gears, the double-shaft motor is fixedly installed on the top inner wall of the shell, the two transmission rods are respectively fixedly installed at two ends of an output shaft of the double-shaft motor, the bevel gears are respectively fixedly installed at two ends of the two transmission rods and on the two screw rods, and the bevel gears are meshed in a two-to-two mode.
4. The self-cleaning device of a water quality sensor according to claim 2, wherein the top of the cleaning cylinder is provided with an annular sealing rubber ring, the bottom of the cleaning cylinder is provided with a drain pipe, and the drain pipe is provided with an electromagnetic valve.
5. A self-cleaning device for a water quality sensor according to claim 3, wherein the accumulated water discharge mechanism comprises an air pump, an air inlet pipe, an exhaust pipe and a one-way valve, the air pump is arranged on the inner wall of the housing, the air inlet pipe is arranged at the air inlet end of the air pump, one end of the air inlet pipe extends to the outside of the housing, the exhaust pipe is arranged at the air outlet end of the air pump, the exhaust pipe extends to the bottom of the housing, and the one-way valve is arranged on the exhaust pipe.
6. The self-cleaning device of claim 5, wherein the cleaning mechanism comprises a spiral tube, a plurality of spray heads, a water pump and a conduit, the spiral tube is arranged on the inner wall of the cleaning cylinder, the spray heads are all arranged on the spiral tube, the water pump is arranged at the bottom of the water tank, the water inlet end of the water pump is communicated with the water tank, the conduit is arranged at the water outlet end of the water pump, and the conduit is communicated with the spiral tube.
7. The self-cleaning device of a water quality sensor according to claim 6, wherein a controller is arranged on the water tank, and the controller is electrically connected with the double-shaft motor, the electromagnetic valve, the air pump and the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321568746.3U CN220160693U (en) | 2023-06-20 | 2023-06-20 | Self-cleaning device of water quality sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321568746.3U CN220160693U (en) | 2023-06-20 | 2023-06-20 | Self-cleaning device of water quality sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220160693U true CN220160693U (en) | 2023-12-12 |
Family
ID=89061141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321568746.3U Active CN220160693U (en) | 2023-06-20 | 2023-06-20 | Self-cleaning device of water quality sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220160693U (en) |
-
2023
- 2023-06-20 CN CN202321568746.3U patent/CN220160693U/en active Active
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