CN205958562U - Online water quality analyzer ware - Google Patents
Online water quality analyzer ware Download PDFInfo
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- CN205958562U CN205958562U CN201620560893.XU CN201620560893U CN205958562U CN 205958562 U CN205958562 U CN 205958562U CN 201620560893 U CN201620560893 U CN 201620560893U CN 205958562 U CN205958562 U CN 205958562U
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Abstract
The utility model discloses an online water quality analyzer ware, including the base and the platform of controlling of locating base top, control the platform including the casing, be fixed in the display the action module of casing front side, with display the action module electric connection and be located the circuit module of its below, be fixed in the left sampling module of casing, with sampling module UNICOM and be located the liquid way module of its below, and be located the casing right side just with the reagent storage module of liquid way module UNICOM, the base is equipped with the waste liquid storage module with the terminal UNICOM of liquid way module, liquid way module is equipped with two at least parallel connection's detection group. An instrument can detect a plurality of projects, can only detect a quality of water project for prior art's an instrument, not only can save equipment cost with and also can reduce the cost of labor. Simultaneously, several instruments of an instrument fungible prior art have reduced taking up space, have simplified circuit liquid way to avoid the waste of water resource, greatly improved detection efficiency and managerial efficiency.
Description
Technical field
This utility model is related to a kind of technical field of analytical instruments, more particularly, to a kind of online water analysis instrument.
Background technology
Existing online water analysis instrument great majority are analytical tool only one of which detection zones, are only able to detect one
Project, but actual requirement is to need to detect multigroup project, now needs to purchase the different equipment of multiple stage.This not only will spend one
Expensive equipment cost and cost of labor is also can not be underestimated.More very, when generally certain index abnormal, need and
When the associated another index of test situation, due to being accident, now staff may not necessarily be in time it is likely that
Miss the best opportunity.Meanwhile, several different equipment are put together, take up space larger, and circuit fluid path is complicated, and multiple stage sets
For being required for providing multiple injection ports, cause the waste of water resource, also can cause the confusion managing, the low situation of efficiency.
Utility model content
In order to make up the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of online water analysis instrument
Device.
For reaching above-mentioned purpose, the technical solution of the utility model is：
A kind of online water analysis instrument, the operation bench including base and above base, described operation bench includes shell
Body, is fixed on the display operation module on front side of housing, the circuit module being electrically connected with and being disposed below with display operation module,
It is fixed on the sampling module on the left of housing, with sampling module UNICOM and the liquid circuit module that is disposed below, and be located on the right side of housing
And the reagent storage module with liquid circuit module UNICOM；Described base is provided with the waste liquid memory module with liquid circuit module end UNICOM；
Described liquid circuit module is provided with least two detection groups being connected in parallel.
Its further technical scheme is：Described detection group includes：
Injection port with described sampling module UNICOM；
The cleaning three-way valve being connected with injection port, described cleaning three-way valve is additionally provided with a cleanout fluid charging aperture；
The standard specimen three-way valve that outlet with cleaning three-way valve is connected, described standard specimen three-way valve is additionally provided with a standard specimen charging
Mouthful；
The mixing arrangement being connected with the outlet of standard specimen three-way valve, described mixing arrangement is at least provided with reagent feeds
Mouthful；
The reaction unit being connected with the outlet of mixing arrangement；
The detection means being connected with the outlet of reaction unit；
And the leakage fluid dram being connected with the outlet of detection means.
Its further technical scheme is：Described detection group also includes being connected on the water sample pump in front of mixing arrangement；Described examination
Agent charging aperture is provided with reagent pump, and reagent is delivered to mixing arrangement.
Its further technical scheme is：Described reaction unit pipeline is in bending；Outside described reaction unit pipeline extremely
It is provided with thermostatic control heating arrangements less.
Its further technical scheme is：Described cleaning three-way valve, standard specimen three-way valve are electromagnetic valve；Described standard specimen three
Port valve is more than two, and couples for series circuit.
Its further technical scheme is：It is provided with castor below described base；Described operation bench and described base are can
Tear formula connection open.
Its further technical scheme is：Described reagent storage module includes some reagent bottle, and one end is connected separately with reagent pump
One end extends to the conduit in reagent bottle, and reagent save set；Described reagent save set includes and sampling module UNICOM
Water inlet pipe, the reagent bottle storage box with water inlet pipe UNICOM, and the drain pipe with reagent bottle storage box UNICOM；Described reagent bottle is provided with
Several, and with interval mode in described reagent bottle storage box；Described reagent bottle bottom is provided with level sensor, with real-time
The surplus of monitoring reagent.
Its further technical scheme is：Described circuit module includes middle control unit, driver element, and measuring unit, in connection
The driving communication interface of control unit and driver element in control unit and the measurement communication interface of measuring unit, and connection；Described drive
The outfan of moving cell is electrically connected with some driver parts；The input of described measuring unit is electrically connected with some described inspections
Survey device；Described driver part is described water sample pump, reagent pump and three-way magnetic valve；Described middle control unit is also shown with described
Show that operational module is electrically connected with；Also include the power subsystem being connected with middle control unit, driver element, measuring unit.
Its further technical scheme is：Described waste liquid memory module is provided with waste liquid tank, and described waste liquid pot bottom is provided with liquid level
Detector, with the fluid level condition of monitor in real time waste liquid.
Its further technical scheme is：Described sampling module includes erectting the pipeline body of setting, and located at pipeline body
At least one drainage screen of inner chamber, the water inlet of described pipeline body upper end, lower end is provided with outlet, and side is provided with injection port,
It is provided with overfall at drainage screen upper side edge.
This utility model beneficial effect compared with prior art is：A kind of this utility model online water analysis instrument
The detection group that liquid circuit module at least two is connected in parallel, a detection group can detect one or more water quality projects, so one
Instrument also can detect multiple projects, can only detect a water quality project with respect to an instrument of prior art, not only can save
Save an expensive equipment cost and cost of labor can be substantially reduced.Several instrument of the alternative prior art of one instrument
Device, decreases and takes up space, and simplifies circuit fluid path, thus avoiding the waste of water resource, drastically increase detection efficiency and
The efficiency of management
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Brief description
Fig. 1 is a kind of decomposing state figure of this utility model online water analysis instrument specific embodiment；
Fig. 2 is the decomposing state figure in another direction of Fig. 1；
Fig. 3 is a kind of liquid circuit module schematic diagram of this utility model online water analysis instrument embodiment；
Fig. 4 is a kind of sampling module schematic diagram of figure this utility model online water analysis instrument embodiment；
Fig. 5 is a kind of heated at constant temperature of the liquid circuit module reaction unit of this utility model online water analysis instrument embodiment
The decomposing state figure of mechanism；
Fig. 6 is a kind of reagent save set of the reagent storage module of this utility model online water analysis instrument embodiment
Schematic diagram；
Fig. 7 is the top view of Fig. 6 embodiment；
Fig. 8 is a kind of circuit module framework map of this utility model online water analysis instrument embodiment.
Reference
A kind of S online water analysis instrument 1 base
2 operation bench 3 castor
11 waste liquid memory module 12 waste liquid tank
21 housing 22 shows operation module
Unit is controlled in 23 circuit modules 231
232 driver element 233 measuring unit
234 driver part 235 measures communication interface
236 driving communication interface 237 power subsystems
24 sampling module 241 pipeline body
242 water inlet 243 drainage screen
244 outlet 245 injection port
246 overfall 25 liquid circuit module
250 detection group 251 Y-type three way type joint
252 cleaning three-way valve 253 standard specimen three-way valve
254 mixing arrangement 255 reaction unit
2550 heated at constant temperature mechanism 2551 constant temperature heating plate
2552 reaction tube 2553 fixed plate
256 detection means 257 reagent pump
The T-shaped three way cock of 258 water sample pump 259
26 reagent storage module 260 reagent save set
261 reagent bottle storage box 262 reagent bottle
263 level sensor 264 water inlet pipe
265 drain pipe 266 conduit
271 leakage fluid drams
Specific embodiment
In order to more fully understand technology contents of the present utility model, with reference to specific embodiment to skill of the present utility model
Art scheme is further described and illustrates, but is not limited to this.
It is decomposing state schematic diagram of the present utility model as shown in Figure 1 and Figure 2, a kind of online water analysis of this utility model
Instrument Q, the operation bench 2 including base 1 with located at base 1 top.Operation bench 2 includes housing 21, is fixed on housing 21 front side
Display operation module 22, the circuit module 23 being electrically connected with and being disposed below with display operation module 22, is fixed on housing 21
The sampling module 24 in left side, with sampling module 24 UNICOM and the liquid circuit module 25 that is disposed below, and be located at housing 21 right side and
Reagent storage module 26 with liquid circuit module 25 UNICOM；Described base 1 is provided with the waste liquid storage with liquid circuit module 25 end UNICOM
Module 11.For the multiple detection project of one-shot measurement, liquid circuit module 25 is provided with least two detection groups 250 being connected in parallel,
In this embodiment, detection group 250 in parallel is three.
In this embodiment, for conveniently moving and the saving manpower of whole instrument, below base 1, it is fixed with castor 3.
In other embodiment, base 1 is provided with mobile device.Mobile device includes power source and drive system.
Preferably, convenient in order to carry, keep in repair etc., operation bench 2 is removable connection with base 1.
If Fig. 3 is liquid circuit module 25 schematic diagram of the present utility model.Sampling module 24 located at each detection group 250 front end, respectively
Detection group 250 is connected on injection port 245 pipeline of sampling module 24 by Y-type three way type joint 251, and water sample is assigned to each inspection
In survey group 250；Waste liquid is pooled to waste liquid memory module by T-shaped three way cock 259 by the leakage fluid dram of each detection group 250 pipeline
11.
Fig. 4 is the schematic diagram of sampling module 24, and it includes erectting the pipeline body 241 of setting, is located on pipeline body 241
The water inlet 242 of side and UNICOM's water sample, is located at the outlet 244 of pipeline body 241 lower section, is located at pipeline body 241 side
Injection port 245, is provided with least one sieve-like drainage screen 243 inside pipeline body 241, be provided with overflow in drainage screen 243 upper side edge
Mouthfuls 246, and with waste liquid memory module 11 UNICOM.Lower section outlet 244 is blocked when flat, needs cleaning or other to beat when maintenance
Open.Water sample is to flow to from top to down, and produces resistance by drainage screen 243, and by action of gravity so that bubble is from water sample
Overflow, reduce the interference to water sample detection.
Wherein, detection group 250 includes the injection port 245 with described sampling module 24 UNICOM；Clear with what injection port 245 was connected
Wash three-way valve 252, described cleaning three-way valve 252 is additionally provided with a cleanout fluid charging aperture；Outlet with cleaning three-way valve 252 is connected
Standard specimen three-way valve 253, described standard specimen three-way valve 253 is additionally provided with a standard specimen charging aperture；Outlet with standard specimen three-way valve 253 is even
The mixing arrangement 254 connecing, described mixing arrangement 254 is at least provided with a reagent feeds mouth；Outlet with mixing arrangement 254 is even
The reaction unit 255 connecing；The detection means 256 being connected with the outlet of reaction unit 255；And connect with the outlet of detection means 256
The leakage fluid dram 271 connecing.
Preferably, detection group 250 also includes being connected on the water sample pump 258 in mixing arrangement 254 front；Described reagent feeds mouth
It is provided with reagent pump 257, reagent is delivered to mixing arrangement 254.
Preferably, reaction unit 255 pipeline is in bending, extends the response time, so that reagent and water sample is sufficiently reacted；Right
The detection project that temperature requires, is provided with thermostatic control heating arrangements 2550 outside sweeping pipeline, make reagent and water sample
Fully react under appropriate conditions.
Preferably, cleaning three-way valve 252, standard specimen three-way valve 253 are electromagnetic valve, are beneficial to realize intelligentized control method；Institute
The standard specimen three-way valve 253 stated is more than two, and couples for series circuit.
It is illustrated in figure 5 the thermostatic control heating arrangements 2550 of reaction unit 255 of the present utility model outside setting, it wraps
Include permanent fixed plate 2553 plate, fixed plate 2553 is provided with the groove for inlaying forniciform reaction tube 2552, and cover anti-
Should pipe 2552 and be fixed on constant temperature heating plate 2551 in fixed plate 2553, constant temperature heating plate 2551 is connected with power supply.Constant temperature control
Heating arrangements 2550 processed ensure fully to react in suitable temperature in reaction tube 2552 water sample and reagent, make in follow-up detection dress
Put 256 and can detect more accurate.
As shown in Figures 6 and 7, it is the simple view of reagent storage module 26 of the present utility model, it includes some reagent bottle 262,
One end is connected, with reagent pump 257, the conduit 266 that the other end extends in reagent bottle 262, and reagent save set 260；Described examination
Agent save set 260 includes the water inlet pipe 264 with sampling module 24 UNICOM, the reagent bottle storage box with water inlet pipe 264 UNICOM
261, and the drain pipe 265 with reagent bottle storage box 261 UNICOM；Described reagent bottle 262 is provided with several, and is set with interval mode
In described reagent bottle 262 storage box 261.
Constantly flow in reagent bottle storage box 261 by water sample, submergence reagent bottle 262, unnecessary water flows through drain pipe 265
Go out, the water sample in injection reagent bottle storage box 261 is by reagent bottle 262 and air insulated it is ensured that temperature of reagent and current water sample temperature
Degree is quite, it is to avoid temperature of reagent raises because air themperature raises, thus reaching the effect extending the reagent shelf-life, plays province
Money, province's energy, the convenient, effect of environmental protection.
Preferably, described reagent bottle 262 bottom is provided with level sensor 263, with the surplus of monitor in real time reagent.
It is illustrated in figure 8 the framework map of this utility model circuit module 23.Described circuit module 23 includes middle control unit
231, driver element 232, measuring unit 233, the measurement communication interface 235 of control unit 231 and measuring unit 233 in connection, and
The driving communication interface 236 of control unit 231 and driver element 232 in connection；The outfan of described driver element 232 is electrically connected with
There are some driver parts 234；The input of described measuring unit 233 is electrically connected with some described detection means 256；Described drive
Dynamic component 234 is described water sample pump 258, reagent pump 257, cleaning three-way valve 252 and standard specimen three-way valve 253；Described middle control is single
Unit 231 is also electrically connected with described display operation module 22.Also include single with middle control unit 231, driver element 232, measurement
The power subsystem 237 of unit 233 connection.
Circuit module 23 after decomposing and integrating, the definition of the function of each unit clearly, between unit not only separate but also
Closely connect.Due to unit single function clearly, the positioning to trouble point when being easy to keep in repair.In addition, work as being the discovery that certain
During device failure, also only need to change certain module it is not necessary to change integrated circuit, reach reduction maintenance cost, simplify maintenance journey
Sequence.Each unit cooperating operation is connected by each communication interface, if necessary to increasing or reducing a certain function, only need to be in list
Increase or decrease circuit in unit, have good expansibility, development cost can be substantially reduced and shorten the development time.Further, by
In the expansibility of modules, increased the stability of instrument and the convenience of instrument upgrading.
Preferably, waste liquid memory module 11 is provided with waste liquid tank 12, and described waste liquid tank 12 bottom is provided with level sensor 263,
Fluid level condition with monitor in real time waste liquid.
Display operation module 22 includes display screen and button, is both electrically connected with circuit module 23.
Preferably, display screen is touch screen, and surface is provided with touch key-press, has constituted described button.
A kind of water quality detection method of online water analysis instrument, comprises the following steps：
1st, online water analysis instrument enters detection state, detection group 250 work or parallel connection multiple detection groups 250
Work simultaneously；Cleaning three-way magnetic valve 252 must be electric, and valve element slides to one end, makes cleanout fluid charging aperture and pipeline UNICOM；Meanwhile, water
Sample pump 258 starts；Under the power of water sample pump 258, cleanout fluid is carried out to pipeline and each module, and cleanout fluid is finally discharged to useless
Liquid memory module 11；Cleaning finishes, and water sample pump 258 quits work, and subsequently cleans three-way magnetic valve 252 dead electricity and is in the normal state,
Water route insertion；
2nd, after cleaning finishes, online water analysis instrument automatic or manual is returned to zero, standard specimen three-way magnetic valve 253
Electricity, valve element slides to one end, makes standard specimen liquid charging aperture and pipeline UNICOM；Meanwhile, water sample pump 258 is starting, dynamic in water sample pump 258
Under power, standard specimen liquid drains the cleanout fluid in pipeline and each module, and when pipeline acceptance of the bid sample liquid is stablized, detection means 256 starts work
Make, instrument is calibrated；After calibration finishes, standard specimen three-way magnetic valve 253 dead electricity is simultaneously in the normal state, water route insertion；
3rd, after calibration finishes, water sample enters mixing arrangement 254 under the power of water sample pump 258, and reagent pump 257 opens simultaneously
Dynamic, make reagent enter mixing arrangement 254, after both are sufficiently mixed, enter reaction unit 255 and fully react；
4th, after reacting, stable water sample enters detection means 256, and starts to detect work；Detection means 256 detects
Data is transmitted to display operation module 22 by circuit module 23；The data that detection means 256 detects and setting value have deviation
When, instrument sends alarm signal, notifies staff；
5th, step 3 and 4 online water analysis instrument power-off or shutdown are continued cycling through.
In sum, the inspection that a kind of liquid circuit module at least two of online water analysis of this utility model instrument is connected in parallel
Survey group, a detection group can detect one or more water quality projects, so an instrument also can detect multiple projects, with respect to existing
An instrument having technology can only detect a water quality project, an expensive equipment cost not only can be saved and also can be big
Big reduction cost of labor.Several instruments of the alternative prior art of one instrument, decrease and take up space, simplify circuit liquid
Road, thus avoiding the waste of water resource, drastically increases detection efficiency and the efficiency of management.
Above-mentioned only technology contents of the present utility model are further illustrated with embodiment, be easier to understand in order to reader,
But do not represent embodiment of the present utility model and be only limitted to this, any technology done according to this utility model extends or recreates,
All by protection of the present utility model.Protection domain of the present utility model is defined by claims.
Claims (10)
1. a kind of online water analysis instrument, the operation bench including base and above base is it is characterised in that described manipulation
Platform includes housing, be fixed on the display operation module on front side of housing, is electrically connected with and is disposed below with display operation module
Circuit module, is fixed on the sampling module on the left of housing, with sampling module UNICOM and the liquid circuit module that is disposed below, and is located at
Reagent storage module on the right side of housing and with liquid circuit module UNICOM；Described base is provided with to be deposited with the waste liquid of liquid circuit module end UNICOM
Storage module；Described liquid circuit module is provided with least two detection groups being connected in parallel.
2. a kind of online water analysis instrument according to claim 1 is it is characterised in that described detection group includes：
Injection port with described sampling module UNICOM；
The cleaning three-way valve being connected with injection port, described cleaning three-way valve is additionally provided with a cleanout fluid charging aperture；
The standard specimen three-way valve that outlet with cleaning three-way valve is connected, described standard specimen three-way valve is additionally provided with a standard specimen charging aperture；
The mixing arrangement being connected with the outlet of standard specimen three-way valve, described mixing arrangement is at least provided with a reagent feeds mouth；
The reaction unit being connected with the outlet of mixing arrangement；
The detection means being connected with the outlet of reaction unit；
And the leakage fluid dram being connected with the outlet of detection means.
3. a kind of online water analysis instrument according to claim 2 is it is characterised in that described detection group also includes connecting
Water sample pump in front of mixing arrangement；Described reagent feeds mouth is provided with reagent pump, and reagent is delivered to mixing arrangement.
4. a kind of online water analysis instrument according to Claims 2 or 3 is it is characterised in that described reaction unit pipeline
In bending；At least provided with thermostatic control heating arrangements outside described reaction unit pipeline.
5. a kind of online water analysis instrument according to Claims 2 or 3 it is characterised in that described cleaning three-way valve,
Standard specimen three-way valve is electromagnetic valve；Described standard specimen three-way valve is more than two, and couples for series circuit.
6. a kind of online water analysis instrument according to claim 1 is it is characterised in that be provided with castor below described base；
Described operation bench is removable connection with described base.
7. a kind of online water analysis instrument according to claim 1 is it is characterised in that described reagent storage module includes
Some reagent bottle, one end is connected, with reagent pump, the conduit that the other end extends in reagent bottle, and reagent save set；Described reagent
Save set includes the water inlet pipe with sampling module UNICOM, the reagent bottle storage box with water inlet pipe UNICOM, and deposits with reagent bottle
The drain pipe of case UNICOM；Described reagent bottle is provided with several, and with interval mode in described reagent bottle storage box；Described
Reagent bottle bottom is provided with level sensor, with the surplus of monitor in real time reagent.
8. a kind of online water analysis instrument according to claim 1 is it is characterised in that described circuit module includes middle control
Unit, driver element, measuring unit, in connection control unit and measuring unit measurement communication interface, and connect in control unit and
The driving communication interface of driver element；The outfan of described driver element is electrically connected with some driver parts；Described measurement is single
The input of unit is electrically connected with some described detection means；Described driver part is water sample pump, reagent pump and three-way magnetic valve；
Described middle control unit is also electrically connected with described display and operation module；Also include and middle control unit, driver element, measuring unit
The power subsystem connecting.
9. a kind of online water analysis instrument according to claim 1 is it is characterised in that described waste liquid memory module is provided with
Waste liquid tank, described waste liquid pot bottom is provided with level sensor, with the fluid level condition of monitor in real time waste liquid.
10. a kind of online water analysis instrument according to claim 1 is it is characterised in that described sampling module includes erectting
The pipeline body of setting, and at least one drainage screen located at pipeline body inner chamber, the water inlet of described pipeline body upper end, under
End is provided with outlet, and side is provided with injection port, is provided with overfall at drainage screen upper side edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620560893.XU CN205958562U (en) | 2016-06-12 | 2016-06-12 | Online water quality analyzer ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620560893.XU CN205958562U (en) | 2016-06-12 | 2016-06-12 | Online water quality analyzer ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958562U true CN205958562U (en) | 2017-02-15 |
Family
ID=57967059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620560893.XU Active CN205958562U (en) | 2016-06-12 | 2016-06-12 | Online water quality analyzer ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929124A (en) * | 2016-06-12 | 2016-09-07 | 深圳市清时捷科技有限公司 | On-line water quality analysis instrument and water quality analysis method thereof |
| CN107991450A (en) * | 2017-11-24 | 2018-05-04 | 济南毕昇信息科技有限公司 | A kind of water quality detecting device |
| CN108709918A (en) * | 2018-07-27 | 2018-10-26 | 杭州启绿科技有限公司 | A kind of reagent monitoring device for Water Test Kits |
-
2016
- 2016-06-12 CN CN201620560893.XU patent/CN205958562U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929124A (en) * | 2016-06-12 | 2016-09-07 | 深圳市清时捷科技有限公司 | On-line water quality analysis instrument and water quality analysis method thereof |
| CN107991450A (en) * | 2017-11-24 | 2018-05-04 | 济南毕昇信息科技有限公司 | A kind of water quality detecting device |
| CN108709918A (en) * | 2018-07-27 | 2018-10-26 | 杭州启绿科技有限公司 | A kind of reagent monitoring device for Water Test Kits |
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