CN208224017U - A kind of band automatic cleaning function nephelometer - Google Patents
A kind of band automatic cleaning function nephelometer Download PDFInfo
- Publication number
- CN208224017U CN208224017U CN201820629914.8U CN201820629914U CN208224017U CN 208224017 U CN208224017 U CN 208224017U CN 201820629914 U CN201820629914 U CN 201820629914U CN 208224017 U CN208224017 U CN 208224017U
- Authority
- CN
- China
- Prior art keywords
- module
- automatic cleaning
- turbidity
- sensor
- cleaning function
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 238000012545 processing Methods 0.000 claims abstract description 20
- 239000000523 sample Substances 0.000 claims abstract description 20
- 238000005070 sampling Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 238000010926 purge Methods 0.000 claims abstract description 13
- 238000002955 isolation Methods 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000005259 measurement Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004879 turbidimetry Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005622 photoelectricity Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to a kind of band automatic cleaning function nephelometers, it includes integrated circuit board, singlechip microprocessor is provided on integrated circuit board, singlechip microprocessor is connected to power module and output module, output module is connected to display screen, display screen is connected to backlight processing module, singlechip microprocessor is also connected with digital dock, photoelectric coupling module and storage module, photoelectric coupling module is connected to voltage switching current module and alarm, storage module is connected to sampling module, sampling module is connected to transmitter, photoelectric isolation module, transmitter bi-directional digital communication connection sensor, sensor is connected to turbid ity signal processing module, turbid ity signal processing module is connected to turbidity probe tip, photoelectric isolation module is connected to turbidity cleaning module, air purging module is provided in front of turbidity cleaning module；The utility model has the advantages that small in size, easy to operate, automatic cleaning, powerful.
Description
Technical field
The utility model belongs to nephelometer technical field, and in particular to a kind of band automatic cleaning function nephelometer.
Background technique
Nephelometer is the device for measuring water turbidity；There are scattering type, transmitted light formula and transmitted scattered light formula etc., is referred to as optics
Formula nephelometer；Its principle is, when light is irradiated on liquid level, the mutual ratio of incident intensity, transmitted light intensity, scattered light intensity and
There are certain correlativities between water sample turbidity, pass through measurement transmitted light intensity, scattered light intensity and incident intensity or transmitted light intensity
The turbidity of water sample is measured with the ratio of scattered light intensity；Existing nephelometer on the market is usually true without automatic cleaning function
The accuracy for protecting monitoring needs often to clean and safeguard；While equipment instrument is bigger, complex circuit；Therefore, it is necessary to a kind of bands
Automatic cleaning function nephelometer.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide it is a kind of it is small in size, easy to operate, from
Dynamic cleaning, a kind of powerful band automatic cleaning function nephelometer.
Purpose of the utility model is realized as follows: a kind of band automatic cleaning function nephelometer, it includes integrated circuit
Plate is provided with singlechip microprocessor on the integrated circuit board, and the singlechip microprocessor is connected to power module
And output module, the output module are connected to display screen, the display screen is connected to backlight processing module, the list
Piece machine microprocessor is also connected with digital dock, photoelectric coupling module and storage module, and the photoelectric coupling module is connected to
Voltage switching current module and alarm, the storage module are connected to sampling module, and the sampling module is connected to become
Send device, photoelectric isolation module, the transmitter bi-directional digital communication connection sensor, the sensor be connected to turbidity
Signal processing module, the turbid ity signal processing module are connected to turbidity probe tip, and the photoelectric isolation module is connected to turbid
Cleaning module is spent, air purging module is provided in front of the turbidity cleaning module, the air purging module
Front is contacted with turbidity probe tip according to hole.
The sensor is flow-through sensor or submerged sensor.
The digital dock is connected to storage module.
The turbidity probe tip uses the ir scattering light of standard.
The sampling module is AD sampling module.
The utility model has the beneficial effects that the utility model uses integrated circuit board, without complicated functional switch, adjust
Knob and potentiometer are saved, keeps structure simpler, equipment instrument is smaller；Singlechip microprocessor can complete turbidimetry, range certainly
The multiple functions such as turn changes, instrument self-test；Electric current output uses photoelectric coupling module, and strong antijamming capability is realized teletransmission, had
Good Electro Magnetic Compatibility；Backlight processing module can use under environment that is rather dark or there thoroughly be not light, be become according to temperature
Change, automatic adjustment contrast is to clearest, to meet the habit of individual；Digital dock is connected with storage module, can periodically certainly
It is dynamic to store measurement data each time；Turbidity probe tip uses the ir scattering light of standard, keeps measurement result more accurate；Turbidity cleans mould
The air purging module of the front setting of block can clean turbidity probe tip with every 20 minutes, it is ensured that the accuracy of detection；
Bi-directional digital communication between transmitter and sensor can anti-stop signal decaying；To sum up, the utility model have it is small in size,
Easy to operate, automatic cleaning, powerful advantage.
Detailed description of the invention
Fig. 1 is a kind of turbidimetric structural schematic diagram of band automatic cleaning function of the utility model.
Fig. 2 is a kind of structure chart that module is swept with the hollow air-blowing of automatic cleaning function nephelometer of the utility model.
Wherein: 1, singlechip microprocessor 2, display screen 3, backlight processing module 4, power module 5, digital dock
6, photoelectric coupling module 7, storage module 8, sampling module 9, transmitter 10, sensor 11, turbidity probe tip 12, turbidity letter
Number processing module 13, photoelectric isolation module 14, turbidity cleaning module 15, voltage switching current module 16, output module
17, alarm 18, air purge module.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
As shown in Figs. 1-2, a kind of band automatic cleaning function nephelometer, it includes integrated circuit board, the integrated circuit
Singlechip microprocessor 1 is provided on plate, the singlechip microprocessor 1 is connected to power module 4 and output module 16, institute
The output module 16 stated is connected to display screen 2, and the display screen 2 is connected to backlight processing module 3, the micro- place of the single-chip microcontroller
Reason device 1 is also connected with digital dock 5, photoelectric coupling module 6 and storage module 7, and the photoelectric coupling module 6 is connected to voltage
Switching current module 15 and alarm 17, the storage module 7 are connected to sampling module 8, and the sampling module 8 is connected to
Transmitter 9, photoelectric isolation module 13, the 9 bi-directional digital communication connection of transmitter sensor 10, the sensor 10
It is connected to turbid ity signal processing module 12, the turbid ity signal processing module 12 is connected to turbidity probe tip 11, the photoelectricity
Isolation module 13 is connected to turbidity cleaning module 14, and the front of the turbidity cleaning module 14 is provided with air purging module
18, the front of the air purging module 18 is contacted with the 11 of turbidity probe tip according to hole.
The utility model has the beneficial effects that the utility model uses integrated circuit board, without complicated functional switch, adjust
Knob and potentiometer are saved, keeps structure simpler, equipment instrument is smaller；Singlechip microprocessor can complete turbidimetry, range certainly
The multiple functions such as turn changes, instrument self-test；Electric current output uses photoelectric coupling module, and strong antijamming capability is realized teletransmission, had
Good Electro Magnetic Compatibility；Backlight processing module can use under environment that is rather dark or there thoroughly be not light, be become according to temperature
Change, automatic adjustment contrast is to clearest, to meet the habit of individual；Digital dock is connected with storage module, can periodically certainly
It is dynamic to store measurement data each time；The air purging module of the front setting of turbidity cleaning module can be with every 20 minutes to turbidity
Probe is cleaned, it is ensured that the accuracy of detection；Bi-directional digital communication between transmitter and sensor can anti-stop signal decaying；
To sum up, the utility model has the advantages that small in size, easy to operate, automatic cleaning, powerful.
Embodiment 2
As shown in Figs. 1-2, a kind of band automatic cleaning function nephelometer, it includes integrated circuit board, the integrated circuit
Singlechip microprocessor 1 is provided on plate, the singlechip microprocessor 1 is connected to power module 4 and output module 16, institute
The output module 16 stated is connected to display screen 2, and the display screen 2 is connected to backlight processing module 3, the micro- place of the single-chip microcontroller
Reason device 1 is also connected with digital dock 5, photoelectric coupling module 6 and storage module 7, and the photoelectric coupling module 6 is connected to voltage
Switching current module 15 and alarm 17, the storage module 7 are connected to sampling module 8, and the sampling module 8 is connected to
Transmitter 9, photoelectric isolation module 13, the 9 bi-directional digital communication connection of transmitter sensor 10, the sensor 10
It is connected to turbid ity signal processing module 12, the turbid ity signal processing module 12 is connected to turbidity probe tip 11, the photoelectricity
Isolation module 13 is connected to turbidity cleaning module 14, and the front of the turbidity cleaning module 14 is provided with air purging module
18, the front of the air purging module 18 is contacted with the 11 of turbidity probe tip according to hole, and the sensor 10 is flow type biography
Sensor or submerged sensor, the digital dock 5 are connected to storage module 7, and the turbidity probe tip 11 is using standard
Ir scattering light, the sampling module 8 are AD sampling module.
The utility model has the beneficial effects that the utility model uses integrated circuit board, without complicated functional switch, adjust
Knob and potentiometer are saved, keeps structure simpler, equipment instrument is smaller；Singlechip microprocessor can complete turbidimetry, range certainly
The multiple functions such as turn changes, instrument self-test；Electric current output uses photoelectric coupling module, and strong antijamming capability is realized teletransmission, had
Good Electro Magnetic Compatibility；Backlight processing module can use under environment that is rather dark or there thoroughly be not light, be become according to temperature
Change, automatic adjustment contrast is to clearest, to meet the habit of individual；Digital dock is connected with storage module, can periodically certainly
It is dynamic to store measurement data each time；Turbidity probe tip uses the ir scattering light of standard, keeps measurement result more accurate；Turbidity cleans mould
The air purging module of the front setting of block can clean turbidity probe tip with every 20 minutes, it is ensured that the accuracy of detection；
Bi-directional digital communication between transmitter and sensor can anti-stop signal decaying；To sum up, the utility model have it is small in size,
Easy to operate, automatic cleaning, powerful advantage.
Claims (5)
1. a kind of band automatic cleaning function nephelometer, it includes integrated circuit board, it is characterised in that: on the integrated circuit board
It is provided with singlechip microprocessor, the singlechip microprocessor is connected to power module and output module, the output
Module is connected to display screen, and the display screen is connected to backlight processing module, and the singlechip microprocessor is also connected with
Digital dock, photoelectric coupling module and storage module, the photoelectric coupling module are connected to voltage switching current module and report
Alert device, the storage module are connected to sampling module, and the sampling module is connected to transmitter, photoelectric isolation module, institute
The transmitter bi-directional digital communication connection stated sensor, the sensor is connected to turbid ity signal processing module, described
Turbid ity signal processing module is connected to turbidity probe tip, and the photoelectric isolation module is connected to turbidity cleaning module, and described is turbid
Air purging module, the front of air purging module and connecing according to hole for turbidity probe tip are provided in front of degree cleaning module
Touching.
2. a kind of band automatic cleaning function nephelometer according to claim 1, it is characterised in that: the sensor is stream
General formula sensor or submerged sensor.
3. a kind of band automatic cleaning function nephelometer according to claim 1, it is characterised in that: the digital dock connects
Then storage module.
4. a kind of band automatic cleaning function nephelometer according to claim 1, it is characterised in that: the turbidity probe tip is adopted
With the ir scattering light of standard.
5. a kind of band automatic cleaning function nephelometer according to claim 1, it is characterised in that: the sampling module is
AD sampling module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629914.8U CN208224017U (en) | 2018-04-28 | 2018-04-28 | A kind of band automatic cleaning function nephelometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629914.8U CN208224017U (en) | 2018-04-28 | 2018-04-28 | A kind of band automatic cleaning function nephelometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208224017U true CN208224017U (en) | 2018-12-11 |
Family
ID=64513731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820629914.8U Expired - Fee Related CN208224017U (en) | 2018-04-28 | 2018-04-28 | A kind of band automatic cleaning function nephelometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208224017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114252441A (en) * | 2021-12-20 | 2022-03-29 | 成都工业学院 | Circuit system of digital turbidity meter |
-
2018
- 2018-04-28 CN CN201820629914.8U patent/CN208224017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114252441A (en) * | 2021-12-20 | 2022-03-29 | 成都工业学院 | Circuit system of digital turbidity meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102445437A (en) | Method and device for measuring turbidity | |
| CN107449749A (en) | Water quality detection equipment and its water quality detection system | |
| CN111189804A (en) | Turbidity detector and detection method | |
| CN103630514B (en) | A kind of Multifunctional digital display refractometer | |
| CN208224017U (en) | A kind of band automatic cleaning function nephelometer | |
| CN104459604B (en) | Automatic tester applied to intelligent ammeter production line | |
| CN110095262B (en) | Device for detecting optical crosstalk transmittance between optical fibers in optical fiber image transmission element | |
| CN201583496U (en) | Self-cleaning intelligent turbidity sensor | |
| CN104111232B (en) | The adjustable pH value detection warning device of threshold value and method based on acid-base indicator absorption spectrum | |
| Chen et al. | High-Precision Monitoring System for Turbidity of Drinking Water by Using Scattering Method | |
| CN109238322A (en) | It is a kind of that system is monitored based on infrared transmitting tube and the pointer instrument of reception pipe | |
| CN2514351Y (en) | Batch-type on-line automatic washing turbidimeter | |
| CN201429593Y (en) | Self-cleaning water quality sensor device | |
| CN109709165A (en) | A kind of dish-washing machine cleanliness detection method based on relative dielectric constant | |
| CN206161779U (en) | Multi -functional measuring device with electricity based on WIFI transmission | |
| CN202661042U (en) | Auxiliary examination device for solder mask exposure alignment precision | |
| CN207832702U (en) | A kind of optical lens pollution level detection device | |
| CN206102627U (en) | Children's bluetooth thermometer | |
| CN205005200U (en) | Lens case detection device | |
| CN203101029U (en) | Device for detecting relay lens | |
| CN106702678A (en) | Turbidity detecting system based on singlechip | |
| CN210720076U (en) | Suspended particulate matter concentration monitoring device based on near-forward scattered light detection | |
| CN209280566U (en) | A kind of dry air formaldehyde in-situs tester | |
| CN208043652U (en) | A kind of domestic type cystatin C concentration Quick testing instrument | |
| CN204228596U (en) | Band automatic cleaning function nephelometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |