CN208766104U - A kind of turbidity sensor - Google Patents
A kind of turbidity sensor Download PDFInfo
- Publication number
- CN208766104U CN208766104U CN201821022494.3U CN201821022494U CN208766104U CN 208766104 U CN208766104 U CN 208766104U CN 201821022494 U CN201821022494 U CN 201821022494U CN 208766104 U CN208766104 U CN 208766104U
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- CN
- China
- Prior art keywords
- way connection
- quartz glass
- pipeline
- shunt conduit
- turbidity sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a kind of turbidity sensors, including main pipeline, shunt conduit and device cartridge, the shunt conduit is in parallel with main pipeline, the shunt conduit includes the first three-way connection, horizontal pipe, the second three-way connection, the left-hand joint of first three-way connection is fixedly connected with capping, the center point of capping is rotatably connected to shaft by water-sealed bearing, turns the tip of the axis and is fixedly connected with scraper plate, scraper plate is a rectangular slab；The bottom fitting of first three-way connection is connected to setting with main pipeline, and is equipped with manually-operated gate on the bottom fitting of the first three-way connection；The utility model structure is simple, it is practical, in use, opening two manually-operated gates, sewage flows into shunt conduit, it measures, when not in use, manually-operated gate is closed, sewage will not enter shunt conduit, and rotating shaft can remove the dirt of quartz glass inside pipe wall attachment by scraper plate, improve the accuracy of Turbidity measurement.
Description
Technical field
The utility model relates to a kind of sensor, specifically a kind of turbidity sensor.
Background technique
In water pollution caused by human production activity, water pollution most serious caused by industry.Such as industrial wastewater, it contains
Pollutant is more, complicated component, is not only not easy to purify in water, but also handles also relatively difficult.Industrial wastewater is that industrial pollution is drawn
Play the most important reason of water pollution.It accounts for the major part of the pollutant of industry discharge.Pollutant contained by industrial wastewater because
Factory's type is different and multifarious, even same class factory, production process is different, and the quality and quantity of contained pollutant is also different
Sample.Industry in addition to the waste water of discharge be directly injected into water body cause pollution other than, solid waste and exhaust gas also can polluted-waters.
When detecting to the sewage of plant emissions, the turbidity of sewage is also an important detection data, existing
In water body, eyeglass will soon be covered sensor long period of soaking by microorganism or other pollutants.
Utility model content
The purpose of this utility model is to provide a kind of turbidity sensors, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of turbidity sensor, including main pipeline, shunt conduit, photoelectric converter and device cartridge, the shunt conduit
In parallel with main pipeline, the shunt conduit includes the first three-way connection, horizontal pipe, the second three-way connection, first threeway
The left-hand joint of connector is fixedly connected with capping, and the center point of capping is rotatably connected to shaft, the end of shaft by water-sealed bearing
End is fixedly connected with scraper plate, and scraper plate is a rectangular slab；The bottom fitting of first three-way connection is connected to setting with main pipeline, and
Manually-operated gate is installed on the bottom fitting of first three-way connection；The horizontal pipe includes left side pipeline and right side pipeline, a left side
It is threadedly coupled between side ducts and right side pipeline, left side pipeline left end is connected to setting, right side pipeline right end with the first three-way connection
It is connected to setting with the second three-way connection, and is connected with quartz glass tube between left side pipeline and right side pipeline, scraper plate and quartzy glass
Glass pipe is correspondingly arranged, i.e. the scraper plate inside that is located at quartz glass tube；The photoelectric converter ring is located at quartz glass tube outer end, and
Photoelectric converter is located inside horizontal pipe；Second three-way connection bottom end connector is connected to setting, the second threeway with main pipeline
Manually-operated gate is equally installed, the second three-way connection right end connector is fixedly connected with device cartridge, device cartridge on the connector of connector bottom end
Left end is equipped with quartz glass lens, and quartz glass lens separate shunt conduit and device cartridge；List is fixedly installed in device cartridge
Piece machine and light source, wherein light source is located at quartz glass lens rear end, and light source and horizontal pipe coaxial arrangement, photoelectric converter are logical
The monolithic mechatronics crossing cable and being set in device cartridge.
Further, the both ends of the main pipeline are respectively equipped with preceding mounting flange and rear mounting flange.
Further, the right side of the shaft is equipped with waterproof annulus, and waterproof annulus is rubber material, and waterproof annulus passes through
Screw is fixedly mounted on the right side of capping.
Further, the junction of the quartz glass tube and left side pipeline and right side pipeline is equipped with sealing rubber ring.
Further, the light source and photoelectric converter are in 90 ° of arrangements.
Further, the photoelectric converter is connected in series by Siemens's BPW33 silicon photocell.
Further, the single-chip microcontroller is STM32 single-chip microcontroller.
Compared with prior art, the utility model of simple structure and strong practicability, in use, two manually-operated gates are opened, it is dirty
Water flows into shunt conduit, measures, and when not in use, closes manually-operated gate, sewage will not enter shunt conduit, and rotating shaft
The dirt that the attachment of quartz glass inside pipe wall can be removed by scraper plate, improves the accuracy of Turbidity measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of turbidity sensor.
Fig. 2 is the structural schematic diagram of the capping of turbidity sensor.
Fig. 3 is the structural schematic diagram of the horizontal pipe of turbidity sensor.
Fig. 4 is the structural schematic diagram of the quartz glass tube of turbidity sensor.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-4, a kind of turbidity sensor, including main pipeline 1, shunt conduit 2, photoelectric converter 4 and equipment
Cylinder 5, the shunt conduit 2 is in parallel with main pipeline 1, and mounting flange 11 connects with after before the both ends of the main pipeline 1 are respectively equipped with
Acting flange disk 12, the both ends of main pipeline 1 pass through preceding mounting flange 11 and rear mounting flange 12 and sewage vent line respectively
Connection；Shunt conduit 2 includes the first three-way connection 21, horizontal pipe 22, the second three-way connection 23, first three-way connection 21
Left-hand joint be fixedly connected with capping 3, cover 3 the center point by water-sealed bearing 31 and be rotatably connected to shaft 32, shaft 32
End be fixedly connected with scraper plate 33, scraper plate 33 is a rectangular slab, and further, the right side of the shaft 32 is equipped with waterproof annulus
34, waterproof annulus 34 is rubber material, and waterproof annulus 34 is fixedly mounted on the right side of capping 3 by screw；
The bottom fitting of first three-way connection 21 is connected to setting, and the bottom of the first three-way connection 21 with main pipeline 1
Manually-operated gate 24 is installed on connector；
The horizontal pipe 22 includes left side pipeline 221 and right side pipeline 222, left side pipeline 221 and right side pipeline 222 it
Between be threadedly coupled, pipeline 221 left end in left side is connected to setting, 222 right end of right side pipeline and the second threeway with the first three-way connection 21
The connection setting of connector 23, and quartz glass tube 223 is connected between left side pipeline 221 and right side pipeline 222, scraper plate 33 and quartz
Glass tube 223 is correspondingly arranged, i.e. the inside that is located at quartz glass tube 223 of scraper plate 33；The quartz glass tube 223 and left side pipeline
221 and right side pipeline 222 junction be equipped with sealing rubber ring 224；
4 ring of photoelectric converter is located at 223 outer end of quartz glass tube, and photoelectric converter 4 is located in horizontal pipe 22
Portion；
Second three-way connection, the 23 bottom end connector is connected to setting with main pipeline 1, on 23 bottom end connector of the second three-way connection
Manually-operated gate 24 is equally installed, 23 right end connector of the second three-way connection is fixedly connected with device cartridge 5, and 5 left end of device cartridge is equipped with
Quartz glass lens 51, quartz glass lens 51 separate shunt conduit 2 and device cartridge 5；Monolithic is fixedly installed in device cartridge 5
Machine 52 and light source 53, wherein light source 53 is located at 51 rear end of quartz glass lens, and light source 53 and horizontal pipe 22 are coaxially disposed, light
In 90 ° of arrangements, photoelectric converter 4 is electrically connected by cable with the single-chip microcontroller 52 being set in device cartridge 5 for source 53 and photoelectric converter 4
It connects；
The output end of the single-chip microcontroller 52 is connected by cable with external equipment, and single-chip microcontroller 52 exports photoelectric converter 4
Voltage is converted to turbidity value and is shown and handled；
The photoelectric converter 4 and single-chip microcontroller 52 are existing equipment, and connection type is consistent with existing connection type,
This will not be repeated here.
The photoelectric converter 4 can be selected and is connected in series by Siemens's BPW33 silicon photocell.
The single-chip microcontroller 52 is used to carry out Turbidity measurement process Control & data acquisition and handles output Turbidity measurement knot
Fruit, including the data acquisition of electrooptical device, to the conversion and processing for acquiring data and to Turbidity measurement result
Output processing, therefore the microprocessor as core is preferably selected and has both the serial communications such as AD conversion, logical operation process, UART
The processing chip of the functions such as interface output, such as existing STM32 single-chip microcontroller can be selected.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (7)
1. a kind of turbidity sensor, including main pipeline, shunt conduit, photoelectric converter and device cartridge, which is characterized in that described
Shunt conduit is in parallel with main pipeline, and the shunt conduit includes the first three-way connection, horizontal pipe, the second three-way connection, described
The left-hand joint of first three-way connection is fixedly connected with capping, and the center point of capping is rotatably connected to shaft by water-sealed bearing,
Turn the tip of the axis and be fixedly connected with scraper plate, scraper plate is a rectangular slab；The bottom fitting and main pipeline of first three-way connection connect
Logical setting, and manually-operated gate is installed on the bottom fitting of the first three-way connection；The horizontal pipe includes left side pipeline and the right side
Side ducts are threadedly coupled between left side pipeline and right side pipeline, and left side pipeline left end is connected to setting, right side with the first three-way connection
Pipeline right end is connected to setting with the second three-way connection, and quartz glass tube, scraper plate are connected between left side pipeline and right side pipeline
It is correspondingly arranged with quartz glass tube, i.e. the scraper plate inside that is located at quartz glass tube；The photoelectric converter ring is located at quartz glass
Pipe outer end, and photoelectric converter is located inside horizontal pipe；Second three-way connection bottom end connector is connected to setting with main pipeline,
Manually-operated gate is equally installed, the second three-way connection right end connector is fixedly connected with equipment on the second three-way connection bottom end connector
Cylinder, device cartridge left end are equipped with quartz glass lens, and quartz glass lens separate shunt conduit and device cartridge；It is fixed in device cartridge
Single-chip microcontroller and light source are installed, wherein light source is located at quartz glass lens rear end, and light source and horizontal pipe coaxial arrangement, photoelectricity
Converter passes through cable and the monolithic mechatronics in device cartridge.
2. turbidity sensor according to claim 1, which is characterized in that the both ends of the main pipeline connect before being respectively equipped with
Acting flange disk and rear mounting flange.
3. turbidity sensor according to claim 1, which is characterized in that the right side of the shaft is equipped with waterproof annulus,
Waterproof annulus is rubber material, and waterproof annulus is fixedly mounted on the right side of capping by screw.
4. turbidity sensor according to claim 1, which is characterized in that the quartz glass tube and left side pipeline and the right side
The junction of side ducts is equipped with sealing rubber ring.
5. turbidity sensor according to claim 1, which is characterized in that the light source and photoelectric converter are in 90 ° of cloth
It sets.
6. turbidity sensor according to claim 1, which is characterized in that the photoelectric converter is by Siemens BPW33
Silicon photocell is connected in series.
7. turbidity sensor according to claim 1, which is characterized in that the single-chip microcontroller is STM32 single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022494.3U CN208766104U (en) | 2018-06-29 | 2018-06-29 | A kind of turbidity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022494.3U CN208766104U (en) | 2018-06-29 | 2018-06-29 | A kind of turbidity sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766104U true CN208766104U (en) | 2019-04-19 |
Family
ID=66128522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821022494.3U Expired - Fee Related CN208766104U (en) | 2018-06-29 | 2018-06-29 | A kind of turbidity sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208484A (en) * | 2019-07-17 | 2019-09-06 | 江苏绿浥农业科技股份有限公司 | A kind of intelligent circulation drain detection device |
-
2018
- 2018-06-29 CN CN201821022494.3U patent/CN208766104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208484A (en) * | 2019-07-17 | 2019-09-06 | 江苏绿浥农业科技股份有限公司 | A kind of intelligent circulation drain detection device |
| CN110208484B (en) * | 2019-07-17 | 2021-07-13 | 江苏绿浥农业科技股份有限公司 | Intelligent circulating liquid discharge detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20210629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |