CN207689467U - A kind of total organic carbon matter monitoring device - Google Patents
A kind of total organic carbon matter monitoring device Download PDFInfo
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- CN207689467U CN207689467U CN201721812820.6U CN201721812820U CN207689467U CN 207689467 U CN207689467 U CN 207689467U CN 201721812820 U CN201721812820 U CN 201721812820U CN 207689467 U CN207689467 U CN 207689467U
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Abstract
The utility model discloses a kind of total organic carbon matter monitoring device, including monitoring device main body, wherein TOC monitoring unit, main control unit, water quality indicating unit is electrically connected successively.Water sampler is connected with water service pipe, and for the water body to be monitored that circulates, water sampler is used to acquire water sample from water service pipe water service pipe；Water monitoring data is sent to main control unit by TOC monitoring unit for being monitored to the water sample in water sampler；Main control unit controls water quality indicating unit according to water monitoring data, and water quality monitoring result is shown by water quality indicating unit.The utility model is suitable for monitoring on-line the TOC data informations of water quality, the effectively accuracy and stability of enhancing test；Meanwhile the utility model is small, portable easy to operate, is simple and efficient and test speed is fast, smart, accurate.
Description
Technical field
The utility model is related to purifier technical field more particularly to a kind of total organic carbon substance (Total Organic
Carbon, abridge TOC) monitoring device.
Background technology
Increase with the improvement of people ' s living standards and to the attention degree of drinking-water health, the requirement for water quality also carries
Height, user have it is very strong at any time understand tap water water quality condition demand, and need monitor in real time water purification after water quality be
It is no to reach standard.And TOC can reflect organic micro-pollution degree in drinking water more comprehensively.
TOC detections at present are mainly using combustion method, spectra methods.The cost of combustion method is relatively low, can be by organic matter whole
Oxidation, but it is big to be affected by the external environment, and cannot monitor real-time；Application of the spectral analysis technique in water quality monitoring also day
Become extensive.It is with non-secondary pollution, without chemical reagent and can realize many merits such as measuring multiple parameters.Not according to method
Together, spectral water quality analysis parameter mainly has the sides such as continuous spectrum analysis, multi-wavelength analysis, dual wavelength analysis and Single wavelength analysis
Method.Currently, market common device has live artificial sample more, test in laboratory analysis subsequently goes out the process of data, method
The characteristics of with having a single function, cannot monitor in real time, have of high cost, volume is big, and power consumption is high, and use scope is small, correction it is difficult and
The drawbacks such as functional lability, and be difficult to be combined with intelligent mobile terminal.It is such as difficult to meet the drinking water being increasingly enhanced at present net
The hydrophone water quality detection market demand.
In addition, not having the function of monitoring TOC in Domestic water purifying product at present on the market.Even there is monitoring TDS
Etc. the product of indirect water quality index, ice detector, tap are separated two class products, but for household user, are had very
The strong demand for surveying TOC and tap functional unification.
Invention content
In view of the deficiencies of the prior art, the utility model proposes a kind of total organic carbon matter monitoring devices, it is intended to solve
The above problem.
To achieve the goals above, technical solutions of the utility model are as follows：
A kind of total organic carbon matter monitoring device, including monitoring device main body.Monitoring device main body includes water service pipe, water sample
Collector, TOC monitoring unit, main control unit, water quality indicating unit.TOC monitoring unit, main control unit, water quality instruction are single
Member is electrically connected successively.Water sampler is connected with water service pipe.Water service pipe is for the water body to be monitored that circulates.Water sampler
For acquiring water sample from water service pipe.TOC monitoring unit supervises water quality for being monitored to the water sample in water sampler
Measured data is sent to main control unit.Main control unit controls water quality indicating unit according to water monitoring data, is referred to by water quality
Show that unit shows water quality monitoring result.
Further, monitoring device main body further includes main body cover.It is sleeved on water service pipe outside main body cover.Main body cover is close
The both ends for sealing water flowing tube wall, form cavity between main body cover and water service pipe.Water sampler, TOC monitoring unit, main control
Unit, water quality indicating unit are separately positioned in the cavity.
Further, further include Water tap connector.Water tap connector is mounted in monitoring device main body.Water service pipe with
Water tap connector is connected.Water tap connector is used to monitoring device main body being mounted on tap.
Further, Water tap connector includes connector, connector, several screws.Connector above and below is open；Connection
It is sleeved on connector outside device；Also, connector is by being threadably mounted on main body cover.The water outlet of connector is stuck in connector；
Also, connector is connected with water service pipe.The tube wall of connector is equipped with several screw through-holes compatible with screw；Each screw through-hole
Close to the water inlet of connector；The central shaft equidistant intervals of each screw through-hole wound joint are distributed.
Further, water sampler includes cuvette.The tube wall of water service pipe is equipped with bypass water outlet, bypass water inlet
Mouthful.Bypass the top that water outlet is located at bypass water inlet.Bypass water outlet is connected with the water inlet of cuvette；Cuvette goes out
The mouth of a river is connected with bypass water inlet.
Further, water quality indicating unit includes light source indicator light.Light source indicator light is electrically connected with main control unit.It is main
Luminescent color of the control unit according to water monitoring data control light source indicator light, for showing water quality monitoring result.
Further, water quality indicating unit further includes light guide plate.Light guide plate is arranged close to the position of main body cover；It is guide-lighting
Plate is between light source indicator light and main body cover.
Further, cuvette is made of quartz material.
Further, main body cover includes upper casing, lower casing.The top of water service pipe tube wall is sleeved on outside upper casing.Tap connects
Device is mounted on the upper end of upper casing.Water sampler, TOC monitoring unit, main control unit, water quality indicating unit are mounted on upper casing
Lower section.It is mounted on the lower end of upper casing outside lower casing, and is sleeved on the lower section of water flowing tube wall.Water sampler, TOC monitoring unit, master
Control unit, water quality indicating unit are located in lower casing.
Further, upper casing includes main casing, upper cover.Main casing is in groove-like.The lower end of upper cover buckles into the recessed of main casing
In slot；Upper cover is for installing Water tap connector.The contact surface of upper cover and main casing is sealed by sealing ring.Below main casing
It is fixed with substrate.Circuit board installation where TOC monitoring unit, main control unit, water quality indicating unit is on the substrate.
Further, TOC monitoring unit includes UV emitter and ultraviolet receiver.UV emitter and ultraviolet receiver
It is respectively placed in water sampler both sides.The mounting hole of the mounting hole of UV emitter and ultraviolet receiver is coaxial.
The working method of above-mentioned total organic carbon matter monitoring device, the device take water body to be measured by water sampler
Sample, TOC monitoring unit emitting ultraviolet lights are irradiated water sample, and are received to the ultraviolet light through water sample, main control list
Decaying and temperature computation TOC numerical value of the member according to light intensity, and control water quality indicating unit and show water quality monitoring result；It specifically includes
Following steps：
1) water body of water service pipe enters cuvette by bypassing water outlet, and the water sample in cuvette is again by bypassing water inlet
Flow back to water service pipe；
2) TOC monitoring unit obtains infrared light intensity value by direct voltage drive infrared transmitter and infrared remote receiver, and
To main control unit transmission data；
3) main control unit is worth to pad value by light intensity difference, calculates TOC values；
4) main control unit carries out analyzing processing to TOC data, the luminous face according to TOC data control light source indicator light
Color, different luminescent colors indicate different water quality monitoring results；
5) after light source indicator light sends out light, light makes light homogenous diffusion by the light guide plate of side, light guide plate；It is main
Body case is made of transparent material, and the color of light is seen through main body cover.
The beneficial effects of the utility model：
(1) device samples water body to be measured by water sampler, and TOC monitoring unit is monitored water sample, master control
Unit processed controls water quality indicating unit according to water monitoring data, shows water quality monitoring result.The apparatus structure is simple, and water sample is adopted
Storage ensure that the accuracy that sampling is stablized, monitored.
(2) device is mounted on by Water tap connector on tap, and dismounting is simple, easy to use.
(3) device shows water quality monitoring as a result, intuitively and conveniently by different light.
Description of the drawings
Fig. 1 is the front view of the total organic carbon matter monitoring device of the utility model.
Fig. 2 is the sectional view that 180 degree direction is rotated along Fig. 1.
Fig. 3 is Fig. 1 upward views.
Wherein, the reference numeral of Fig. 1 to Fig. 3 is：Monitoring device main body 1, Water tap connector 2；Water service pipe 11, water sample are adopted
Storage 12, TOC monitoring unit 13, main control unit 14, water quality indicating unit 15, main body cover 16；Connector 21, connector 22,
Screw 23；Bypass water outlet 111, bypass water inlet 112；Cuvette；UV emitter 131；Ultraviolet receiver 132；Light source refers to
Show lamp 151, light guide plate 152；Upper casing 161；Main casing 1611, upper cover 1612.
Specific implementation mode
The utility model discloses a kind of total organic carbon matter monitoring device, including monitoring device main body, including water service pipe,
Water sampler, TOC monitoring unit, main control unit, water quality indicating unit.TOC monitoring unit, main control unit, water quality refer to
Show that unit is electrically connected successively.Water sampler is connected with water service pipe.The device takes water body to be measured by water sampler
Sample, TOC monitoring unit emitting ultraviolet lights are irradiated water sample, and are received to the ultraviolet light through water sample, main control list
Decaying and temperature computation TOC numerical value of the member according to light intensity, and control water quality indicating unit and show water quality monitoring result.The device can
Improve the accuracy and stability of TOC in real time on-line monitoring water；Compared with previous chemical monitoring method, no Wu Ran ﹑ Chang Shou Ming ﹑
It is affected by environment small；Compact-sized, rationally distributed, integrated level is high, small, is easily installed and carries, use scope is wide；Intelligence
Change；It is sampled with conventional field, lab analysis is compared, and monitoring velocity is fast.
With reference to the accompanying drawings and examples, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of total organic carbon matter monitoring device, including monitoring device main body 1, Water tap connector 2.
Water tap connector 2 is mounted on one end of monitoring device main body 1.Monitoring device main body 1 includes water service pipe 11, water sampler
12, TOC monitoring unit 13, main control unit 14, water quality indicating unit 15, main body cover 16.
TOC monitoring unit 13, main control unit 14, water quality indicating unit 15 are electrically connected successively.Water sampler 12 with
Water service pipe 11 is connected.The water inlet of water service pipe 11 is connected with Water tap connector 2.
It is sleeved on water service pipe 11 outside main body cover 16, main body cover 16 seals the both ends of 11 tube wall of water service pipe.Main body cover
Cavity is formed between 16 and water service pipe 11；Water sampler 12, TOC monitoring unit 13, main control unit 14, water quality indicating unit
15 are separately positioned in the cavity.
Water service pipe 11 is connected to by Water tap connector 2 on tap.When monitoring water quality, water body is flowed from water service pipe 11
It crosses.Water sampler 12 acquires water sample from water service pipe 11.Water sample is flowed into from the water inlet of water sampler 12, from water sampling
The water outlet of device 12 flow back into water service pipe 11, and water sampler 12 ensures aqueous sample stream dynamic stability, not bubble, and to water service pipe 11
In flow without influence.The monitoring of TOC monitoring unit 13 flows into the water quality in water sampler 12, and water monitoring data is sent
To main control unit 14.Main control unit 14 carries out analyzing processing to water monitoring data, and water is controlled according to water monitoring data
Matter indicating unit 15 shows water quality monitoring result.The device further includes wireless transport module；Main control unit 14 and wireless transmission
Module is connected, and by the external app of wireless transport module connection or shows equipment etc..
Specifically, Water tap connector 2 includes connector 21, connector 22, several screws 23.
22 above and below of connector is open；It is sleeved on connector 21 outside connector 22；Also, connector 22 is installed by screw thread
Outside the main body on shell 16.The water outlet of connector 21 is stuck in connector 22；Also, the water outlet of connector 21 and water service pipe 11 into
The mouth of a river is connected.The tube wall of connector 21 is equipped with several screw through-holes compatible with screw 23；Each screw through-hole is close to connector
21 water inlet；The central shaft of each screw through-hole wound joint 21, which is isodistantly spaced, to be spaced apart.
When installation, it is sleeved on tap outlet outside the water inlet of Water tap connector 2, by screwing and adjusting each screw
23 so that Water tap connector 2 is fixed on tap.
More specifically, the water outlet of connector 21 is equipped with card edge, the upper surface of connector 22 is equipped with pipe-body through-hole.Connector 21
Across pipe-body through-hole, along being located in connector 22, card edge is stuck on pipe-body through-hole card.
Specifically, water sampler 12 includes cuvette.The tube wall of water service pipe 11 is equipped with bypass water outlet 111, bypass
Water inlet 112.Bypass the top that water outlet 111 is located at bypass water inlet 112.Bypass the water inlet of water outlet 111 and cuvette
It is connected.The water outlet of cuvette is connected with bypass water inlet 112.The UV emitter 131 of TOC monitoring unit 13 and ultraviolet
Receiver 132 is mounted on the side wall of cuvette.Preferably, cuvette is made of quartz material.
The water body of water service pipe 11 enters cuvette by bypassing water outlet 111, the water sample in cuvette by bypass into
Water service pipe 11 is flowed back at the mouth of a river 112, and the water sample in cuvette keeps steady flow, not bubble.TOC monitoring unit 13 passes through direct current
Voltage drives UV emitter 131 and ultraviolet receiver 132 to obtain ultraviolet light intensity values, and to 14 transmission data of main control unit.
Main control unit 14 is worth to pad value by light intensity difference, and then calculates TOC values.
Specifically, water quality indicating unit 15 includes light source indicator light 151, light guide plate 152.Light source indicator light 151 and master control
Unit 14 processed is electrically connected.Light guide plate 152 is arranged close to the position of main body cover 16.Light guide plate 152 is located at light source indicator light
Between 151 and main body cover 16.
Main control unit 14 carries out analyzing processing to TOC data, according to shining for TOC data control light source indicator light 151
Color, different luminescent colors indicate different water quality monitoring results.After light source indicator light 151 sends out light, light passes through side
The light guide plate 152 in face, light guide plate 152 is so that light homogenous diffusion.Main body cover 16 is made of transparent material, through main body cover
16 it is seen that light color.
When light source indicator light 151 sends out green, TOC monitor values are indicated less than standard and are suitble to drink, water quality is excellent；
When light source indicator light 151 sends out yellow light, TOC monitor values are indicated less than standard but are not suitable for drinking, water quality is good；Work as light source
When indicator light 151 sends out red light, indicate that TOC monitor values are higher than standard, water quality inferiority.In addition, light source indicator light 151 further includes
Blue light.When light source indicator light 151 sends out blue lamp light, expression is currently monitoring water quality.
Specifically, main body cover 16 includes upper casing 161, lower casing (not shown).The pipe of water service pipe 11 is sleeved on outside upper casing 161
The top of wall.Water tap connector 2 is mounted on the upper end of upper casing 161.Water sampler 12, TOC monitoring unit 13, main control list
Member 14, water quality indicating unit 15 are mounted on the lower section of upper casing 161.It is mounted on the lower end of upper casing 161 outside lower casing, and is sleeved on water service pipe
The lower section of 11 tube walls.Water sampler 12, TOC monitoring unit 13, main control unit 14, water quality indicating unit 15 are located at lower casing
It is interior.
More specifically, upper casing 161 includes main casing 1611, upper cover 1612.Main casing 1611 is in groove-like.Upper cover 1612
Lower end buckles into the groove of main casing 1611.Upper cover 1612 is for installing Water tap connector 2.Upper cover 1612 and main casing 1611
Contact surface sealed by sealing ring.The bottom surface of main casing 1611 is equipped with several screw holes, and substrate is screwed in master
Below shell 1611.Circuit board where the components such as TOC monitoring unit 13, main control unit 14, water quality indicating unit 15
Be installed on substrate.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of total organic carbon matter monitoring device, it is characterised in that：Including monitoring device main body (1)；
The monitoring device main body (1) includes water service pipe (11), water sampler (12), TOC monitoring unit (13), main control list
First (14), water quality indicating unit (15)；
The TOC monitoring unit (13), main control unit (14), water quality indicating unit (15) are electrically connected successively；
The water sampler (12) is connected with water service pipe (11), and the water sampler (12) is used at water service pipe (11)
Acquire water sample；The water service pipe (11) is for the water body to be monitored that circulates；
The TOC monitoring unit (13) is for being monitored the water sample in water sampler (12), and by water monitoring data
It is sent to main control unit (14)；
The main control unit (14) passes through water quality indicating unit according to water monitoring data control water quality indicating unit (15)
(15) water quality monitoring result is shown.
2. total organic carbon matter monitoring device according to claim 1, it is characterised in that：The monitoring device main body (1)
Further include main body cover (16), is sleeved on water service pipe (11) outside the main body cover (16)；
The both ends of described main body cover (16) sealing water service pipe (11) tube wall, form between main body cover (16) and water service pipe (11)
Cavity；
The water sampler (12), TOC monitoring unit (13), main control unit (14), water quality indicating unit (15) are set respectively
It sets in the cavity.
3. total organic carbon matter monitoring device according to claim 2, it is characterised in that：It further include Water tap connector
(2), the Water tap connector (2) is mounted in monitoring device main body (1)；
The water service pipe (11) is connected with Water tap connector (2)；
The Water tap connector (2) is used to monitoring device main body (1) being mounted on tap.
4. total organic carbon matter monitoring device according to claim 3, it is characterised in that：The Water tap connector (2)
Including connector (21), connector (22), several screws (23)；
Connector (22) the above and below opening；It is sleeved on connector (21) outside the connector (22)；Also, the connector
(22) by being threadably mounted on main body cover (16)；
The water outlet of the connector (21) is stuck in connector (22)；Also, the connector (21) is connected with water service pipe (11)；
The tube wall of the connector (21) be equipped with several with screw (23) compatible screw through-hole；Each screw through-hole is close
The water inlet of connector (21)；The central shaft of each screw through-hole wound joint (21), which is isodistantly spaced, to be spaced apart.
5. total organic carbon matter monitoring device according to claim 1, it is characterised in that：Water sampler (12) packet
Cuvette is included, the cuvette (121) is made of quartz material；
The tube wall of the water service pipe (11) is equipped with bypass water outlet (111), bypass water inlet (112)；
The bypass water outlet (111) is located at the top of bypass water inlet (112)；
The bypass water outlet (111) is connected with the water inlet of cuvette；The water outlet of the cuvette and bypass water inlet
(112) it is connected.
6. total organic carbon matter monitoring device according to claim 2, it is characterised in that：
The water quality indicating unit (15) includes light source indicator light (151)；
The light source indicator light (151) is electrically connected with main control unit (14)；
Luminescent color of the main control unit (14) according to water monitoring data control light source indicator light (151), for showing
Water quality monitoring result；
The water quality indicating unit (15) further includes light guide plate (152)；
The light guide plate (152) is arranged close to the position of main body cover (16)；The light guide plate (152) is located at light source indicator light
(151) between main body cover (16).
7. total organic carbon matter monitoring device according to claim 3, it is characterised in that：
The main body cover (16) includes upper casing (161), lower casing；
The top of water service pipe (11) tube wall is sleeved on outside the upper casing (161)；
The Water tap connector (2) is mounted on the upper end of upper casing (161)；
The water sampler (12), TOC monitoring unit (13), main control unit (14), water quality indicating unit (15) are pacified respectively
Lower section mounted in upper casing (161)；
It is mounted on the lower end of upper casing (161) outside the lower casing, and is sleeved on the lower section of water service pipe (11) tube wall；
The water sampler (12), TOC monitoring unit (13), main control unit (14), water quality indicating unit (15) are located at institute
It states in lower casing.
8. total organic carbon matter monitoring device according to claim 7, it is characterised in that：
The upper casing (161) includes main casing (1611), upper cover (1612)；
The main casing (1611) is in groove-like；
The lower end of the upper cover (1612) buckles into the groove of main casing (1611)；The upper cover (1612) is for installing tap
Connector (2)；
The upper cover (1612) and the contact surface of main casing (1611) are sealed by sealing ring；
It is fixed with substrate below the main casing (1611)；
Circuit board where the TOC monitoring unit (13), main control unit (14), water quality indicating unit (15) is mounted on described
On substrate.
9. total organic carbon matter monitoring device according to claim 2, it is characterised in that：
The TOC monitoring unit (13) includes UV emitter (131) and ultraviolet receiver (132)；
The UV emitter (131) and ultraviolet receiver (132) are respectively placed in water sampler (12) side wall；
The mounting hole of the UV emitter (131) and the mounting hole of ultraviolet receiver (132) are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812820.6U CN207689467U (en) | 2017-12-22 | 2017-12-22 | A kind of total organic carbon matter monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812820.6U CN207689467U (en) | 2017-12-22 | 2017-12-22 | A kind of total organic carbon matter monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689467U true CN207689467U (en) | 2018-08-03 |
Family
ID=62995191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721812820.6U Active CN207689467U (en) | 2017-12-22 | 2017-12-22 | A kind of total organic carbon matter monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207689467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959768A (en) * | 2017-12-22 | 2019-07-02 | 深圳一目科技有限公司 | A kind of total organic carbon matter monitoring device and its working method |
| CN110082491A (en) * | 2019-05-31 | 2019-08-02 | 中兴仪器（深圳）有限公司 | A kind of online water quality detecting device of All-in-One |
-
2017
- 2017-12-22 CN CN201721812820.6U patent/CN207689467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959768A (en) * | 2017-12-22 | 2019-07-02 | 深圳一目科技有限公司 | A kind of total organic carbon matter monitoring device and its working method |
| CN110082491A (en) * | 2019-05-31 | 2019-08-02 | 中兴仪器（深圳）有限公司 | A kind of online water quality detecting device of All-in-One |
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