CN203720167U - Intelligent water quality analyzer - Google Patents
Intelligent water quality analyzer Download PDFInfo
- Publication number
- CN203720167U CN203720167U CN201320842797.0U CN201320842797U CN203720167U CN 203720167 U CN203720167 U CN 203720167U CN 201320842797 U CN201320842797 U CN 201320842797U CN 203720167 U CN203720167 U CN 203720167U
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- water
- water quality
- inlet pipe
- water inlet
- sensor
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Abstract
The utility model provides an intelligent water quality analyzer, which is characterized by comprising a control chamber, a sampling chamber connected with the control chamber in a water sealing way, and a defoaming structure communicated with the sampling chamber, wherein the defoaming structure comprises a vertical pipe and an exhaust pipe; the upper end of the vertical pipe is enclosed, and the lower end of the vertical pipe is connected with a drain pipe; a first water inlet pipe and a second water inlet pipe are connected to the side wall of the vertical pipe in sequence; the first water inlet pipe is connected with a water injecting device; the second water inlet pipe positioned below the first water inlet pipe is connected with the sampling chamber; a first electromagnetic valve is arranged between the vertical pipe and the drain pipe; a second electromagnetic valve is arranged between the second water inlet pipe and the sampling chamber; the exhaust pipe is communicated with the vertical pipe; a third electromagnetic valve is arranged on the exhaust pipe; the higher opening of the exhaust pipe is positioned above the first water inlet pipe, and the lower opening of the exhaust pipe is positioned below the first electromagnetic valve below the second water inlet pipe. Therefore, air bubbles in a water sample are exhausted, so that air bubbles in the water sample are prevented from influencing the analysis of water quality.
Description
Technical field
The utility model relates to a kind of environmental monitoring and analysis instrument, particularly a kind of water quality intelligent analytical instrument.
Background technology
At present, along with the high speed development of computer technology and improving constantly of sensor accuracy, for the progressively robotization of water quality monitoring of tap water, industrial waste water.The analysis that is sampled to the later stage from initial, all can realize automatically.
When automatically taking water sample, can in water sample, be difficult to avoid the angry bubble of real estate, and bubble in water sample can affect water analysis, causes analysis result to produce deviation, and then has influence on follow-up work.
Utility model content
The utility model provides a kind of water quality intelligent analytical instrument, and it can solve the problems referred to above that existing water quality intelligent analytical instrument exists.
Above-mentioned water quality intelligent analytical instrument, comprising:
Pulpit;
Sampler chamber, it is connected with the water seal of described pulpit;
Bubble eliminating structure, it is communicated with described sampler chamber, wherein, described bubble eliminating structure comprises vertical tube and gas outlet, the upper end closed of described vertical tube, lower end is connected with described drainpipe, on described vertical tube sidewall, be connected with first in turn, the second water inlet pipe, described the first water inlet pipe is connected with water filling device, and described the second water inlet pipe that is positioned at described the first water inlet pipe below is connected with described sampler chamber, between described vertical tube and described drainpipe, be provided with the first solenoid valve, between described the second water inlet pipe and described sampler chamber, be provided with the second solenoid valve, described gas outlet and described vertical tube connect, described gas outlet is provided with the 3rd solenoid valve, the opening that described gas outlet is higher is positioned at the top of described the first water inlet pipe, the opening that described gas outlet is lower is positioned at the below of the first solenoid valve of described the second water inlet pipe below.
Preferred version: described sampler chamber comprises: multichannel sensing module, for measuring water analysis signal;
Preferred version: described pulpit comprises: micro treatment module, it is electrically connected to described multichannel sensing module, for described water analysis signal being carried out to the processing of A/D signal according to water analysis parameter signal disposal route, is converted to corresponding water quality measurement data;
Preferred version: described pulpit comprises: communication module, it is electrically connected to described micro treatment module, for described water quality measurement data are sent to long-distance water quality monitoring system, for this system, described water quality measurement data is managed and is added up;
Described first, second, and third solenoid valve is electrically connected to micro treatment module respectively.
Preferred version: described multichannel sensing module is the multiple sensor consisting of pH sensor, ORP sensor, remaining lambda sensor, conductivity sensor, dissolved oxygen sensor, turbidity transducer, concentration of suspension sensor, ion concentration sensor, liquid level sensor and flow sensor.
Preferred version: described micro treatment module is Arria10SoC DSP.
Preferred version: described communication module is CC864-DUAL double frequency cdma wireless communication module.
Preferred version: also comprise: 12V power supply, it is electrically connected to above-mentioned each module.
Preferred version: also comprise LED display.
Preferred version: baroceptor in the water being electrically connected to micro treatment module is set in described the first water inlet pipe.
As seen from the above, water quality intelligent analytical instrument of the present utility model can be discharged the bubble in sample, avoids the aeration water analysis in water sample, causes analysis result to produce deviation, and then has influence on follow-up work.
Accompanying drawing explanation
The one-piece construction schematic diagram of the water quality intelligent analytical instrument that Fig. 1 provides for the utility model;
The modular structure theory diagram of the control section of the water quality intelligent analytical instrument that Fig. 2 provides for the utility model;
The structure principle chart of the water quality monitoring system that Fig. 3 is the water quality intelligent analytical instrument that uses the utility model and provide.
Embodiment
Below in conjunction with accompanying drawing, introduce in detail a kind of water quality intelligent analytical instrument that the utility model provides.
A water quality intelligent analytical instrument, comprises pulpit, the sampler chamber being connected with pulpit water seal, the bubble eliminating structure being communicated with sampler chamber.Wherein, realize the utility model and control the sampler chamber of function and the module relationship in pulpit as shown in Figure 2, pulpit comprises micro treatment module and communication module.Wherein: micro treatment module is electrically connected to multichannel sensing module, according to the water analysis parameter signal disposal route of main flow (be for example used for, comprise the water analysis parameter processing methods such as pH, ORP, remaining oxygen, conductivity, dissolved oxygen DO, turbidity, concentration of suspension, ion concentration, liquid level, flow, these methods are techniques well known, not repeating them here) simulating signal that multichannel sensing module is received carries out the processing of A/D signal, is converted to corresponding water quality measurement data.Wherein, micro treatment module can adopt the Arria10SoC DSP (digital signal processor) of altera corp.
Communication module is electrically connected to micro treatment module, for water quality measurement data are sent to long-distance water quality monitoring system as shown in Figure 3, for this system, water quality measurement data is managed and is added up.Wherein, communication module adopts the CC864-DUAL double frequency cdma wireless communication module of Thyrite company.
In addition, the utility model is preferably used 12V Power supply.In addition, the utility model preferably includes LED display, for realizing the mutual of water quality intelligent analytical instrument and user, for example, to user, provides and controls and interface is set, and analysiss data are fed back to user intuitively, and response user input etc. alternately.
Sampler chamber comprises multichannel sensing module.Wherein, multichannel sensing module consists of multiple sensor, specifically comprises: pH sensor, ORP sensor, remaining lambda sensor, conductivity sensor, dissolved oxygen sensor, turbidity transducer, concentration of suspension sensor, ion concentration sensor, liquid level sensor and flow sensor.
As shown in Figure 1, bubble eliminating structure comprises vertical tube 1 and gas outlet 2.The upper end closed of this vertical tube 1, lower end is connected with drainpipe 3, and its sidewall was once connected with first, second water inlet pipe 4,5 last time.The first water inlet pipe 4 with such as water filling devices such as water pumps, be connected, and the second water inlet pipe 5 that is positioned at the first water inlet pipe 4 belows is connected with sampler chamber 9.Between vertical tube 1 and drainpipe 3, be provided with the first solenoid valve 6.Between the second water inlet pipe 5 and sampler chamber 9, be provided with the second solenoid valve 7.
Gas outlet 2 connects with vertical tube 1, is provided with the 3rd solenoid valve 8 on it, and its higher opening is positioned at the top of the first water inlet pipe 4, and its lower opening is positioned at the below of the first solenoid valve 6 of the second water inlet pipe 5 belows.When sampling, current enter in vertical tube 1 through the first water inlet pipe 4, meet bubble, containing alveolate water, under the effect of air pressure, move upward, and flow into gas outlet 2, and finally from drainpipe 3, discharge.The current with bubble do not flow into the bottom of vertical tube 1 because of the effect of gravity, and enter sampler chamber 9 by the second water inlet pipe.
At above-mentioned first, second, and third solenoid valve 6,7,8, be electrically connected to micro treatment module respectively.
In addition, also baroceptor (not shown) in the water being electrically connected to micro treatment module can be set in the first water inlet pipe 4.Like this, micro treatment module can be by pressure in the current that measure according to baroceptor in water, automatically regulate the aperture of (by comparing and measuring the relation between the predefined air pressure of air pressure) above-mentioned solenoid valve, robotization, the precision control of to realize bubble, discharging.
Above-described embodiment is only preferred implementation of the present utility model; do not depart from the utility model relate to design prerequisite under; various modification and improvement that persons skilled in the art are made the technical solution of the utility model, all should fall into the protection domain of the present embodiment.
Claims (10)
1. a water quality intelligent analytical instrument, is characterized in that, comprising:
Pulpit;
Sampler chamber, it is connected with the water seal of described pulpit;
Bubble eliminating structure, it is communicated with described sampler chamber, wherein, described bubble eliminating structure comprises vertical tube and gas outlet, the upper end closed of described vertical tube, lower end is connected with described drainpipe, on described vertical tube sidewall, be connected with first in turn, the second water inlet pipe, described the first water inlet pipe is connected with water filling device, and described the second water inlet pipe that is positioned at described the first water inlet pipe below is connected with described sampler chamber, between described vertical tube and described drainpipe, be provided with the first solenoid valve, between described the second water inlet pipe and described sampler chamber, be provided with the second solenoid valve, described gas outlet and described vertical tube connect, described gas outlet is provided with the 3rd solenoid valve, the opening that described gas outlet is higher is positioned at the top of described the first water inlet pipe, the opening that described gas outlet is lower is positioned at the below of the first solenoid valve of described the second water inlet pipe below.
2. water quality intelligent analytical instrument according to claim 1, is characterized in that, described sampler chamber comprises: multichannel sensing module, for measuring water analysis signal;
3. water quality intelligent analytical instrument according to claim 2, it is characterized in that, described pulpit comprises: micro treatment module, it is electrically connected to described multichannel sensing module, for described water analysis signal being carried out to the processing of A/D signal according to water analysis parameter signal disposal route, be converted to corresponding water quality measurement data;
4. water quality intelligent analytical instrument according to claim 3, it is characterized in that, described pulpit comprises: communication module, it is electrically connected to described micro treatment module, for described water quality measurement data are sent to long-distance water quality monitoring system, for this system, described water quality measurement data are managed and added up;
Described first, second, and third solenoid valve is electrically connected to micro treatment module respectively.
5. water quality intelligent analytical instrument according to claim 2, it is characterized in that, described multichannel sensing module is the multiple sensor consisting of pH sensor, ORP sensor, remaining lambda sensor, conductivity sensor, dissolved oxygen sensor, turbidity transducer, concentration of suspension sensor, ion concentration sensor, liquid level sensor and flow sensor.
6. water quality intelligent analytical instrument according to claim 3, is characterized in that, described micro treatment module is Arria10SoC DSP.
7. water quality intelligent analytical instrument according to claim 4, is characterized in that, described communication module is CC864-DUAL double frequency cdma wireless communication module.
8. according to the water quality intelligent analytical instrument described in any one in claim 1 to 7, it is characterized in that, also comprise: 12V power supply, it is electrically connected to above-mentioned each module.
9. according to the water quality intelligent analytical instrument described in any one in claim 1 to 7, it is characterized in that, also comprise LED display.
10. water quality intelligent analytical instrument according to claim 3, is characterized in that, baroceptor in the water being electrically connected to micro treatment module is set in described the first water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842797.0U CN203720167U (en) | 2013-12-19 | 2013-12-19 | Intelligent water quality analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842797.0U CN203720167U (en) | 2013-12-19 | 2013-12-19 | Intelligent water quality analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203720167U true CN203720167U (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320842797.0U Expired - Fee Related CN203720167U (en) | 2013-12-19 | 2013-12-19 | Intelligent water quality analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203720167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356722A (en) * | 2017-09-12 | 2017-11-17 | 陈刚 | A kind of tap water quality detecting device |
| CN107796929A (en) * | 2017-11-06 | 2018-03-13 | 华侨大学 | Elastic wave aids in cement ejection for water plugging model test apparatus |
-
2013
- 2013-12-19 CN CN201320842797.0U patent/CN203720167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356722A (en) * | 2017-09-12 | 2017-11-17 | 陈刚 | A kind of tap water quality detecting device |
| CN107796929A (en) * | 2017-11-06 | 2018-03-13 | 华侨大学 | Elastic wave aids in cement ejection for water plugging model test apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |