CN216387027U - Water quality analysis device - Google Patents
Water quality analysis device Download PDFInfo
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- CN216387027U CN216387027U CN202122596637.XU CN202122596637U CN216387027U CN 216387027 U CN216387027 U CN 216387027U CN 202122596637 U CN202122596637 U CN 202122596637U CN 216387027 U CN216387027 U CN 216387027U
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- storage tank
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- water quality
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Abstract
The utility model relates to a water quality analysis device, which comprises a water storage tank, wherein one end of the water storage tank is fixedly provided with an upper cover of the water storage tank, the upper cover of the water storage tank is fixedly provided with a fixed cover plate, an instrument interface is fixedly arranged on the fixed cover plate, a probe bracket is arranged in the instrument interface in a sliding manner, and one end of the probe bracket is fixedly provided with a junction box.
Description
Technical Field
The utility model relates to the field related to water quality analysis, in particular to a water quality analysis device.
Background
In the water treatment project, in order to monitor whether the water quality meets the process requirements in real time, some online monitoring instruments are required to be installed for monitoring. Common redox potential, PH, conductivity, dissolved oxygen, etc. These meters generally require the installation of sensor devices that can be immersed in the water; the existing installation mode is that a pipeline is directly installed, namely a measurement sensor extends into a measured medium of the pipeline, and the sensor is fixed by using threads or a flange.
However, the flow velocity of the measured medium cannot be controlled by the pipeline installation, the flow velocity is too high, and the measured value is easy to fluctuate; the measured medium contains bubbles, solids (dust) and the like under some conditions; if contain the bubble, will influence measurement accuracy, if contain solid-state particulate matter, can serious wearing and tearing or pollution sensor, shorten sensor life-span.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water quality analysis device, which solves the problems.
The utility model realizes the purpose through the following technical scheme: the utility model provides a water quality analysis device, its characterized in that, includes the water storage tank, the fixed water storage tank upper cover that is equipped with of water storage tank one end, cover fixedly on the water storage tank and be equipped with fixed apron, the fixed instrument interface that sets up on the fixed apron, it is equipped with the probe bracket to slide in the instrument interface, the fixed terminal box that is equipped with of probe bracket one end, the installation of probe bracket other end is equipped with the detecting head, the detecting head detectable the interior quality of water condition of water storage tank.
Preferably, a plurality of bracket fixing bolts are rotatably arranged in the instrument interface, the bracket fixing bolts are in threaded connection with the instrument interface, and when the bracket fixing bolts are screwed down, the bracket fixing bolts press the probe bracket tightly, so that the probe bracket is fixed in the instrument interface, and the position of the probe is limited.
Preferably, the junction box is internally provided with a connecting terminal, and the connecting wire of the probe can be connected in the junction box.
Preferably, the fixed cover plate and the upper cover of the water storage tank are provided with a plurality of through holes at the same position.
Preferably, an overflow port is fixedly arranged on one side of the water storage tank close to the upper cover of the water storage tank, a water inlet is fixedly arranged on one side of the water storage tank far away from the upper cover of the water storage tank, and a water inlet valve is arranged on the water inlet.
Preferably, a collecting tank is fixedly arranged at one end of the water storage tank, which is far away from the upper cover of the water storage tank, the collecting tank is conical, a drain outlet is fixedly arranged at one end of the collecting tank, which is far away from the water storage tank, and a drain valve is arranged on the drain outlet.
Preferably, the fixed cover plate is fixedly provided with a plurality of instrument interfaces, each instrument interface is internally provided with one probe bracket, the probe is arranged on the probe bracket in a replaceable manner, the probe bracket can be provided with the probe, the probe with different functions can be arranged on each probe bracket according to the water quality monitoring requirement, and the oxidation-reduction potential, the PH, the conductivity and the dissolved oxygen condition of the water in the water storage tank are monitored respectively.
Preferably, a plurality of water quality analyzers are connected in series to the same pipe to monitor water quality in all aspects.
Compared with the prior art, the utility model has the following beneficial effects: the utility model adopts the form of externally connecting a water storage tank, leads the water body to be detected to the water storage tank for temporary storage, and the lower part of the water storage tank is provided with a collecting tank which can collect solid impurities in the water body, thereby reducing the damage of the impurities to the detecting head, prolonging the service life of the instrument, and regulating the water inlet flow rate through a water inlet valve, so that the water flow in the tank body is slow, which is beneficial to the dissipation of bubbles, the bubbles around the detecting head are less, which is more beneficial to accurately monitoring the water body condition and reducing the fluctuation of the measured value.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The utility model will be further described with reference to the accompanying drawings in which:
the utility model provides a water quality analysis device, as shown in fig. 1, includes water storage tank 18, 18 one end of water storage tank is fixed to be equipped with water storage tank upper cover 17, the fixed apron 16 that is equipped with on the water storage tank upper cover 17, fixed instrument interface 13 that sets up on the fixed apron 16, it is equipped with probe bracket 12 to slide in the instrument interface 13, the fixed terminal box 11 that is equipped with of probe bracket 12 one end, the installation of the 12 other ends of probe bracket is equipped with detecting head 15, the 15 detectable of detecting head the water quality condition in the water storage tank 18.
Further, a plurality of bracket fixing bolts 14 are rotatably disposed in the meter interface 13, the bracket fixing bolts 14 are in threaded connection with the meter interface 13, and when the bracket fixing bolts 14 are tightened, the bracket fixing bolts 14 press the probe bracket 12, so that the probe bracket 12 is fixed in the meter interface 13, and the position of the probe head 15 is limited.
Furthermore, a connection terminal is arranged in the junction box 11, and a connection wire of the probe 15 can be connected in the junction box 11.
Further, a plurality of through holes are formed in the same position on the fixed cover plate 16 and the water storage tank upper cover 17.
Furthermore, an overflow port 19 is fixedly arranged on one side of the water storage tank 18 close to the water storage tank upper cover 17, a water inlet 20 is fixedly arranged on one side of the water storage tank 18 far away from the water storage tank upper cover 17, and a water inlet valve 21 is arranged on the water inlet 20.
Further, the water storage tank 18 is far away from the fixed collection tank 22 that is equipped with of water storage tank upper cover 17 one end, collection tank 22 is conical, collection tank 22 is far away from 18 one end of water storage tank is fixed and is equipped with drain 23, the installation is equipped with blowoff valve 24 on the drain 23.
Furthermore, a plurality of instrument interfaces 13 can be fixedly installed on the fixed cover plate 16, one probe bracket 12 can be installed in each instrument interface 13, the probe head 15 can be installed on the probe bracket 12 in a replaceable manner, the probe head 15 can be installed on the probe bracket 12, the probe heads 15 with different functions can be installed on the probe bracket 12 according to the monitoring requirement on water quality, and the oxidation-reduction potential, the PH, the conductivity and the dissolved oxygen condition of the water quality in the water storage tank 18 are respectively monitored.
Furthermore, a plurality of water quality analysis devices can be connected in series on the same pipeline so as to monitor the water quality comprehensively.
When the probe fixing device is used, the water storage tank upper cover 17 and the fixing cover plate 16 are fixed on the support through bolts, the plurality of support fixing bolts 14 are rotated, the support fixing bolts 14 do not extrude the probe support 12, the probe support 12 is drawn out, the probe heads 15 with different functions are installed on the plurality of probe supports 12 as required, then the probe support 12 and the probe heads 15 extend into the water storage tank 18 through the instrument interface 13, and the extending degree of the probe support 12 is adjusted according to the size of the water storage tank 18, so that the probe heads 15 are positioned in the middle position inside the water storage tank 18;
according to the water flow direction, the water inlet valve 21 is communicated with the water inlet side of the water pipe to be detected, the overflow port 19 is communicated with the water outlet side of the water pipe to be detected, the water inlet valve 21 is opened, water flows into the water storage tank 18 and the collecting tank 22 through the water inlet 20, the water inlet valve 21 is adjusted, the flow velocity of the water flow in the water storage tank 18 is low, the situation that the water flow in the water storage tank 18 is too fast, the detection head 15 is abraded due to impact of impurities in the water flow on the detection head 15, the measurement is inaccurate and the like is avoided, and when the water in the water storage tank 18 is enough, the water can flow back to the water pipe through the overflow port 19;
rivers are kept in water storage tank 18 and collecting tank 22 temporarily, because water storage tank 18 and collecting tank 22 inner space are great, make the water in water storage tank 18 and the collecting tank 22 tend to calm, thereby impurity in the water is because self gravity deposit in the collecting tank 22, the bubble also because buoyancy rises or dissipates, reduce impurity and bubble around detecting head 15, make the result that detecting head 15 monitored more accurate, long-time the back of using, the impurity of gathering in the collecting tank 22 is more, open blowoff valve 24 this moment, make the impurity in the collecting tank 22 flow through drain 23.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (8)
1. The utility model provides a water quality analysis device, its characterized in that, includes the water storage tank, the fixed water storage tank upper cover that is equipped with of water storage tank one end, cover fixedly on the water storage tank and be equipped with fixed apron, the fixed instrument interface that sets up on the fixed apron, it is equipped with the probe bracket to slide in the instrument interface, the fixed terminal box that is equipped with of probe bracket one end, the installation of probe bracket other end is equipped with the detecting head, the detecting head detectable the interior quality of water condition of water storage tank.
2. The water quality analysis device of claim 1, wherein a plurality of bracket fixing bolts are rotatably arranged in the instrument interface, the bracket fixing bolts are in threaded connection with the instrument interface, and when the bracket fixing bolts are screwed down, the bracket fixing bolts press the probe bracket.
3. A water quality analysis apparatus according to claim 1 wherein a connection terminal is provided in the junction box and a connection wire of the probe is connectable in the junction box.
4. A water quality analyzing apparatus as claimed in claim 1, wherein the fixing cover plate and the upper cover of the water storage tank are provided with a plurality of through holes at the same positions.
5. A water quality analysis device according to claim 4, wherein an overflow port is fixedly arranged on one side of the water storage tank close to the upper cover of the water storage tank, a water inlet is fixedly arranged on one side of the water storage tank far away from the upper cover of the water storage tank, and a water inlet valve is arranged on the water inlet.
6. A water quality analysis device according to claim 5, wherein a collection tank is fixedly arranged at one end of the water storage tank, which is far away from the upper cover of the water storage tank, the collection tank is conical, a sewage draining outlet is fixedly arranged at one end of the collection tank, which is far away from the water storage tank, and a sewage draining valve is arranged on the sewage draining outlet.
7. A water quality analyzer as claimed in claim 3 wherein the cover plate is fixedly secured to a plurality of meter ports, each meter port is provided with a probe holder, the probe is replaceably mounted to the probe holder, the probe holder is mountable with the probe, and the probe having different functions can be mounted to each probe holder according to the water quality monitoring requirement to monitor the oxidation-reduction potential, PH, conductivity and dissolved oxygen of the water in the storage tank.
8. A water quality analyzer according to claim 1, wherein a plurality of water quality analyzers are connected in series to the same pipe to monitor water quality in all aspects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122596637.XU CN216387027U (en) | 2021-10-27 | 2021-10-27 | Water quality analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122596637.XU CN216387027U (en) | 2021-10-27 | 2021-10-27 | Water quality analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216387027U true CN216387027U (en) | 2022-04-26 |
Family
ID=81247638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122596637.XU Active CN216387027U (en) | 2021-10-27 | 2021-10-27 | Water quality analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216387027U (en) |
-
2021
- 2021-10-27 CN CN202122596637.XU patent/CN216387027U/en active Active
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