CN219915370U - Water quality detection device and water treatment system - Google Patents
Water quality detection device and water treatment system Download PDFInfo
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- CN219915370U CN219915370U CN202321212207.6U CN202321212207U CN219915370U CN 219915370 U CN219915370 U CN 219915370U CN 202321212207 U CN202321212207 U CN 202321212207U CN 219915370 U CN219915370 U CN 219915370U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 150
- 238000001514 detection method Methods 0.000 title claims abstract description 130
- 230000003287 optical effect Effects 0.000 claims abstract description 40
- 238000005070 sampling Methods 0.000 claims abstract description 38
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 32
- 239000010703 silicon Substances 0.000 claims abstract description 32
- 239000000126 substance Substances 0.000 claims abstract description 30
- 238000011010 flushing procedure Methods 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 14
- 239000000523 sample Substances 0.000 claims description 11
- 238000004448 titration Methods 0.000 claims description 11
- 238000012372 quality testing Methods 0.000 claims description 10
- 230000004075 alteration Effects 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims 8
- 239000012528 membrane Substances 0.000 abstract description 18
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 14
- 239000011734 sodium Substances 0.000 abstract description 14
- 229910052708 sodium Inorganic materials 0.000 abstract description 14
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 10
- 239000012267 brine Substances 0.000 description 7
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000003760 magnetic stirring Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Abstract
The utility model provides a water quality detection device and a water treatment system, which relate to the technical field of water detection and are used for being arranged on a conveying pipeline and comprise: the first sampling pipeline and the second sampling pipeline are controllably communicated with the conveying pipeline; the hardness detection module is arranged on the first sampling pipeline and comprises a first reaction container, a first optical detection device and a first dosing mechanism, wherein the first reaction container, the first optical detection device and the first dosing mechanism are communicated with the first sampling pipeline; the silicon substance detection module is arranged on the second sampling pipeline and comprises a second reaction container, a second optical detection device and a second dosing mechanism, wherein the second reaction container, the second optical detection device and the second dosing mechanism are communicated with the second sampling pipeline. According to the utility model, the water quality characteristics of the water body generated in steel production can be rapidly detected through the detection module, so that an operator can conveniently treat the water body containing higher silicon substances according to the water quality characteristics so as to avoid the blockage of the sodium filter membrane by the silicon substances.
Description
Technical Field
The utility model relates to the technical field of water body detection, in particular to a water quality detection device and a water body treatment system.
Background
During steel production, strong brine containing high concentrations of silicon species is often produced. In the prior art, the concentration of the silicon substances in the water cannot be detected efficiently, so that strong brine containing the silicon substances with higher concentration is directly conveyed to the sodium filter membrane for salt separation process without detection and treatment, the silicon substances in the strong brine can influence the water yield recovery rate in the brine concentration process, and the silicon substances in the strong brine can influence the normal operation of the sodium filter membrane. Particularly, after the sodium filter membrane runs for a long time, silicon substances can be accumulated on the sodium filter membrane to generate silicon scale, the salt separation rate of the sodium filter membrane can be reduced, the service life of the sodium filter membrane is prolonged, the membrane changing frequency is increased, and therefore the economy and the stability of the filtering process are reduced.
Disclosure of Invention
In order to overcome the defects in the prior art, the technical problem to be solved by the embodiment of the utility model is to provide a water quality detection device and a water body treatment system, which are used for rapidly detecting a water body to acquire the water quality characteristics of the water body.
The above object of the present utility model can be achieved by the following technical solution, and the present utility model provides a water quality detection device, which is configured to be disposed in a conveying pipeline, and includes:
a first sampling line and a second sampling line, both of which are controllably in communication with the delivery line;
the hardness detection module is arranged on the first sampling pipe and comprises a first reaction container communicated with the first sampling pipe, a first optical detection device and a first dosing mechanism arranged on the first reaction container;
the silicon substance detection module is arranged on the second sampling pipe and comprises a second reaction container communicated with the second sampling pipe, a second optical detection device and a second dosing mechanism arranged on the second reaction container.
In a preferred embodiment of the present utility model, the water quality detection device further includes a processing system having a data acquisition module, where the data acquisition module is electrically connected to the first optical detection device and the second optical detection device, and the data acquisition module is capable of acquiring detection data of the first optical detection device and detection data of the second optical detection device.
In a preferred embodiment of the present utility model, the water quality detection device further includes a pH detection module, where the pH detection module includes an electrode element disposed on the conveying pipeline, and a signal return element electrically connected to the electrode element, and the signal return element is electrically connected to the data acquisition module.
In a preferred embodiment of the present utility model, the first dosing mechanism comprises a first dosing line and a titration probe, both in controllable communication with the first reaction vessel.
In a preferred embodiment of the present utility model, the first optical detection device includes a chromatic aberration detection device having a chromatic aberration detection lens, and the first reaction container is disposed in a detection field of view of the chromatic aberration detection lens.
In a preferred embodiment of the present utility model, the first reaction vessel is provided with a stirring mechanism, and the stirring mechanism can stir the water body in the first reaction vessel.
In a preferred embodiment of the present utility model, a first flushing mechanism is provided on the first reaction vessel, and the first flushing mechanism includes a first flushing pipeline communicating with the first reaction vessel, and a first drainage pipeline provided on the first reaction vessel.
In a preferred embodiment of the present utility model, a second flushing mechanism is provided on the second reaction vessel, and the second flushing mechanism includes a second flushing pipeline communicating with the second reaction vessel, and a second drainage pipeline provided on the second reaction vessel.
In a preferred embodiment of the present utility model, the second dosing mechanism comprises a second dosing line, which is in communication with the second reaction vessel.
In a preferred embodiment of the present utility model, the second optical detection device comprises a spectroscopic detection device having a photometer, and the second reaction container is placed in a detection field of view of the photometer.
The utility model also provides a water treatment system, which comprises a conveying pipeline and the water quality detection device, wherein the water quality detection device is arranged on the conveying pipeline.
In a preferred embodiment of the present utility model, the water treatment system further includes a water collecting container, and a third dosing module, wherein the conveying pipeline is controllably communicated with the water collecting container, and the third dosing module is disposed downstream of the water quality detection device along the conveying direction of the conveying pipeline, and the third dosing module is electrically connected with the treatment system of the water quality detection device.
The technical scheme of the utility model has the following remarkable beneficial effects:
when the water quality detection device is used, the water body to be detected can be conveyed through the conveying pipeline, part of the water body to be detected can be conveyed into the first reaction container in the hardness detection module through the first sampling pipeline, reagents such as an indicator and a color reagent can be added into the first reaction container by utilizing the first dosing mechanism, and then the hardness value of the water body can be detected through the first optical detection device. The part of the water body to be detected can be conveyed into a second reaction container in the silicon substance detection module through a second sampling pipeline, a reagent such as a color developing agent can be added into the second reaction container by utilizing a second dosing mechanism, and then the concentration of the silicon substance contained in the water body can be detected through a second optical detection device.
Furthermore, the water quality detection device can also detect the pH value of the water body in the conveying pipeline through the pH detection module, and the electrode element in the pH detection module can be used for rapidly detecting the pH value of the water body based on an electrode detection method. Moreover, the processing system with the data acquisition module can rapidly acquire the detection data acquired by the first optical detection device, the second optical detection device and the electrode element, so that an operator can grasp the water quality characteristics of the water body in real time, and is convenient for controlling the dosing module positioned at the downstream to treat the water body containing higher silicon substances so as to improve the water quality, the silicon substances are prevented from being accumulated on the sodium filter membrane to generate silica gel, the service life of the sodium filter membrane is prolonged, the membrane changing frequency is reduced, and the economy and the stability of the filtering process can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, proportional sizes, and the like of the respective components in the drawings are merely illustrative for aiding in understanding the present utility model, and are not particularly limited. Those skilled in the art with access to the teachings of the present utility model can select a variety of possible shapes and scale sizes to practice the present utility model as the case may be.
FIG. 1 is a schematic diagram of a water quality detecting device according to the present utility model.
Reference numerals of the above drawings:
100. a delivery line;
1. a first sampling line; 11. a first control valve;
2. a second sampling line; 21. a second control valve;
3. a hardness detection module; 31. a first reaction vessel; 32. a first optical detection device; 33. a first dosing mechanism; 331. a first dosing line; 332. titration probes;
4. a silicon substance detection module; 41. a second reaction vessel; 42. a second optical detection device; 43. a second dosing mechanism; 431. a second dosing line;
5. a data acquisition module;
6. a pH detection module;
7. a water collecting container.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one
Referring to fig. 1 in combination, in a real-time example of the present utility model, a water quality detection apparatus is provided, which is configured to be disposed on a conveying pipeline 100, and the water quality detection apparatus includes: a first sampling line 1 and a second sampling line 2, both of the first sampling line 1 and the second sampling line 2 being in controllable communication with the delivery line 100; the hardness detection module 3 is arranged on the first sampling pipeline 1, and the hardness detection module 3 comprises a first reaction container 31 communicated with the first sampling pipeline 1, a first optical detection device 32 and a first dosing mechanism 33 arranged on the first reaction container 31; the silicon substance detection module 4 is disposed on the second sampling line 2, and the silicon substance detection module 4 includes a second reaction vessel 41 in communication with the second sampling line 2, a second optical detection device 42, and a second dosing mechanism 43 disposed on the second reaction vessel 41.
When the water quality detection device is used, the water body to be detected can be conveyed through the conveying pipeline 100, part of the water body to be detected can be conveyed to the first reaction container 31 in the hardness detection module 3 through the first sampling pipeline 1, reagents such as an indicator and a color reagent can be added into the first reaction container 31 by the first dosing mechanism 33, and then the hardness value of the water body can be detected through the first optical detection device 32.
Part of the water body to be detected can be conveyed to the second reaction vessel 41 in the silicon substance detection module 4 through the second sampling pipeline 2, a reagent, such as a color developing agent, can be added into the second reaction vessel 41 by the second dosing mechanism 43, and then the concentration of the silicon substance contained in the water body can be detected through the second optical detection device 42.
In one embodiment, the water in the transfer line 100 is strong brine containing a relatively high concentration of silicon material produced during the steel production process. Wherein the silicon substance is mainly silicate substance.
The first optical detection device 32 and the second optical detection device 42 can be used for detecting the water body and acquiring the water quality characteristics of the water body, and an operator can control the dosing module positioned at the downstream according to the water quality characteristics of the water body so as to treat the water body containing higher silicon substances to improve the water quality, prevent silicon substances from gathering on the sodium filter membrane to generate silica scale, prolong the service life of the sodium filter membrane, reduce the membrane changing frequency, and further improve the economy and the stability of the filtering process.
Further, a first control valve 11 is provided on the first sampling line 1, and the first sampling line 1 can be controllably connected to the transfer line 100 via the first control valve 11. A second control valve 21 is provided on the second sampling line 2, by means of which second control valve 21 the second sampling line 2 can be controllably connected to the supply line 100.
In an embodiment of the present utility model, the water quality detection apparatus further includes a processing system (not shown) having a data acquisition module 5, where the data acquisition module 5 is electrically connected to the first optical detection apparatus 32 and the second optical detection apparatus 42, and the data acquisition module 5 is capable of acquiring detection data of the first optical detection apparatus 32 and detection data of the second optical detection apparatus 42.
The processing system with the data acquisition module 5 can quickly acquire the detection data acquired by the first optical detection device 32 and the second optical detection device 42, so that an operator can grasp the water quality characteristics of the water body in real time.
When the water body contains high-concentration silicon substances, the treatment system can also control a dosing module matched with the downstream, so that the effect of accurately delivering the medicament is realized, the water body is treated to reduce the content of the silicon substances in the water body, and the effect of improving the water quality of the water body is achieved.
The designer may adjust the specific configuration of the processing system and data acquisition module 5, such as a computer module provided with a memory unit, as desired for use, without specific limitation.
In an embodiment of the present utility model, the water quality detection apparatus further includes a pH detection module 6, and the pH detection module 6 includes an electrode element (not shown) disposed on the conveying pipeline 100, and a signal return element (not shown) electrically connected to the electrode element, and the signal return element is electrically connected to the data acquisition module 5.
The pH value of the water body in the conveying pipeline 100 can be detected by the pH detection module 6, and the pH value of the water body can be rapidly detected based on an electrode detection method by utilizing the electrode element in the pH detection module 6. And an operator can control the downstream matched dosing module to adjust the pH value of the water body according to the pH value of the water body obtained by detection, so that the pH value of the water body can be kept in a set interval.
The designer can determine the specific structure of the electrode element and the signal feedback element according to the use requirement, for example, the electrode element is a potential sensor disposed on the conveying pipeline 100, the signal feedback element is a PLC communication module electrically connected with the electrode element, and the like, which is not limited herein.
In an embodiment of the present utility model, the first dosing mechanism 33 comprises a first dosing line 331 and a titration probe 332, both of which are in controllable communication with the first reaction vessel 31.
Specifically, the first dosing line 331 may be provided with a first automatic dosing device, and both the first automatic dosing device and the titration probe 332 may be electrically connected to the processing system, so that the dosing amounts of the first dosing line 331 and the titration probe 332 may be controlled by the processing system.
The specific configuration of the first dosing line 331 and the titration probe 332 may be adjusted by the designer based on the needs of the application, and is not particularly limited herein. Of course, the operator can also perform manual dosing through the first dosing line 331.
In one possible embodiment, the first reaction vessel 31 may be a first reaction vessel. Alternatively, the designer may set the first reaction vessel 31 as another type of reaction vessel, such as a tank, etc., according to the use requirement, without specific limitation.
In the embodiment of the present utility model, the first optical detection device 32 includes a color difference detection device (not shown) having a color difference detection lens, and the first reaction container 31 is disposed in a detection field of view of the color difference detection lens.
The chromatic aberration of the water body in the first reaction container 31 can be detected by utilizing the chromatic aberration detection lens, so that the chromatic aberration signal of the water body is obtained and uploaded to the data acquisition module 5 of the processing system. The approximate hardness value of the water body can be obtained through comparison operation based on the color difference signals.
The designer can determine the specific model of the color difference detection lens according to the use requirement, and is not particularly limited herein.
In the embodiment of the present utility model, a stirring mechanism (not shown) is provided on the first reaction vessel 31, and the stirring mechanism is capable of stirring the water body placed in the first reaction vessel 31.
In a specific embodiment, the stirring mechanism is a magnetic stirring mechanism disposed at the bottom of the first reaction container 31, and the magnetic stirring mechanism can stir the water body to increase the mixing efficiency and the mixing uniformity of the water body and the medicament.
In other embodiments, the stirring mechanism may also be a mechanical stirring mechanism provided in the first reaction vessel 31, without being particularly limited thereto.
Further, the stirring mechanism is provided with a stirring controller, and the stirring mechanism is electrically connected with the processing system through the stirring controller, so that the motion state of the stirring mechanism can be controlled through the processing system, and the automatic control can be realized, and the stirring mechanism has a better use effect.
In one possible embodiment, the specific steps of water hardness detection are: the first sampling pipeline 1 is started through the processing system to introduce a certain volume of water to be detected into the first reaction container 31, meanwhile, the first dosing pipeline 331 is opened to add a certain volume of indicator into the first reaction container 31, after the water is uniformly mixed with the indicator, the titration probe 332 is utilized to uniformly and rapidly inject the color-developing agent into the mixed water, and meanwhile, the stirring mechanism is started to stir the water, so that the color-developing agent is uniformly mixed with the water.
When the color of the water body detected by the color difference detection lens is changed from red to light blue, the processing system is used for controlling the titration probe 332 to stop dosing, and the detection process is completed at the moment.
The hardness value of the water body is calculated according to the volume of the agent added by the titration probe 332. Wherein the color reagent delivered by the titration probe 332 is EDTA-2Na solution.
The calculation formula of the water hardness value is as follows:
wherein: c is the molar concentration of EDTA-2Na solution, and the unit is mol/L; v is the consumption of EDTA-2Na solution, and the unit is mL; v is the volume of the water body, and the unit is mL; m is M CaCO3 The molar concentration of calcium carbonate is given in g/mol.
In the embodiment of the present utility model, a first flushing mechanism (not shown) is provided on the first reaction vessel 31, and the first flushing mechanism includes a first flushing line communicating with the first reaction vessel 31, and a first drain line provided on the first reaction vessel 31.
Specifically, the first flushing line is provided at both ends of the first reaction vessel 31 opposite to the first drain line. The first reaction vessel 31 can be flushed by the first flushing line, and the flushing water in the first reaction vessel 31 can be discharged through the first water discharge line, so that the influence of the reagent remaining in the first reaction vessel 31 on the detection result can be avoided.
In the embodiment of the present utility model, the second dosing mechanism 43 includes a second dosing line 431, and the second dosing line 431 is in communication with the second reaction vessel 41.
Specifically, the second dosing line 431 may be provided with a second automatic dosing device, which may be electrically connected to the processing system, so that the dosing amount of the second dosing line 431 may be controlled by the processing system.
The specific configuration of the second dosing line 431 may be adjusted by the designer according to the needs of the application and is not particularly limited herein. Of course, the operator can also perform manual dosing through the second dosing line 431.
In an embodiment of the present utility model, the second optical detection means 42 comprises a spectroscopic detection means (not shown) having a photometer, and the second reaction container 41 is placed in the detection field of view of the photometer.
The spectrum detection can be performed on the water body in the second reaction vessel 41 by using a photometer, so that the wavelength signal of the water body is obtained and uploaded to the data acquisition module 5 of the processing system.
The designer can determine the specific model of the color difference detection lens according to the use requirement, and is not particularly limited herein.
In one possible embodiment, the specific steps of the silicon species concentration detection are: the second sampling pipeline 2 is opened through the processing system to introduce a certain volume of water to be detected into the second reaction container 41, meanwhile, the second dosing pipeline 431 is opened to add a certain volume of color reagent into the second reaction container 41, and the wavelength of the water is detected after standing for a certain time.
For example, the second reaction vessel 41 is a cuvette made of quartz, and the photometer is a photometer with a wavelength of 660 nm. By detecting the wavelength of the water in the second reaction vessel 41, the silicate concentration in the water can be obtained quickly by comparing it with the standard curve wavelength.
In other embodiments, the designer may set the second reaction vessel 41 to other types of reaction vessels, such as a tank, etc., according to the use needs, without specific limitation.
In the embodiment of the present utility model, a second flushing mechanism (not shown) is provided on the second reaction vessel 41, and the second flushing mechanism includes a second flushing line communicating with the second reaction vessel 41, and a second drain line provided on the second reaction vessel 41.
Specifically, the second flushing line and the second draining line are provided at opposite ends of the second reaction container 41. The second reaction vessel 41 can be flushed by the second flushing line, and the flushing water in the second reaction vessel 41 can be discharged through the second water discharge line, so that the influence of the reagent remaining in the second reaction vessel 41 on the detection result can be avoided.
Second embodiment
Referring to fig. 1 in combination, a water treatment system is also provided in an embodiment of the present utility model, and the water treatment system includes a conveying pipeline 100 and the aforementioned water quality detection device, where the water quality detection device is disposed on the conveying pipeline 100.
The specific structure, working principle and beneficial effects of the water quality detection device are the same as those described in the first embodiment, and are not described in detail herein. The water treatment system can rapidly acquire the hardness value, the silicon substance content and the pH value data of the water by using the water quality detection device, so that the water can be correspondingly treated in a targeted manner in the subsequent treatment process to improve the water quality.
Specifically, the water treatment system further comprises a water collecting container 7 and a third dosing module (not shown), the conveying pipeline 100 is controllably communicated with the water collecting container 7, the third dosing module is arranged at the downstream of the water quality detection device along the conveying direction of the conveying pipeline 100, and the third dosing module is electrically connected with the treatment system of the water quality detection device.
The water collection container 7 can be used for storing water, such as strong brine containing high concentration silicon substances generated in the steel production process. The water body in the water collecting container 7 can be conveyed downstream through the conveying pipeline 100, so that the water body is conveniently subjected to salt separation treatment through the sodium filter membrane.
And, acquire the hardness value of water, silicon substance content and the pH value data of water fast through water quality testing device for the operating personnel can grasp the quality of water characteristic of water in real time, and the third that the operating personnel of being convenient for is located the low reaches adds the medicine module in order to handle the water that contains higher silicon substance in order to improve quality of water, avoids silicon substance gathering on the sodium filter membrane and produces the silica gel, has increased the life of sodium filter membrane, has reduced the membrane frequency of changing, thereby can improve the economic nature and the stability of filtration technology.
All articles and references, including patent applications and publications, disclosed herein are incorporated by reference for all purposes. The term "consisting essentially of …" describing a combination shall include the identified element, ingredient, component or step as well as other elements, ingredients, components or steps that do not substantially affect the essential novel features of the combination. The use of the terms "comprises" or "comprising" to describe combinations of elements, components, or steps herein also contemplates embodiments consisting essentially of such elements, components, or steps. By using the term "may" herein, it is intended that any attribute described as "may" be included is optional. Multiple elements, components, parts or steps can be provided by a single integrated element, component, part or step. Alternatively, a single integrated element, component, part or step may be divided into separate plural elements, components, parts or steps. The disclosure of "a" or "an" to describe an element, component, section or step is not intended to exclude other elements, components, sections or steps.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other. The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (12)
1. A water quality testing device for locate the transfer line, its characterized in that includes:
a first sampling line and a second sampling line, both of which are controllably in communication with the delivery line;
the hardness detection module is arranged on the first sampling pipe and comprises a first reaction container communicated with the first sampling pipe, a first optical detection device and a first dosing mechanism arranged on the first reaction container;
the silicon substance detection module is arranged on the second sampling pipe and comprises a second reaction container communicated with the second sampling pipe, a second optical detection device and a second dosing mechanism arranged on the second reaction container.
2. The water quality testing device of claim 1, further comprising a processing system having a data acquisition module electrically coupled to the first optical testing device and the second optical testing device, the data acquisition module capable of acquiring the test data of the first optical testing device and the test data of the second optical testing device.
3. The water quality testing device of claim 2, further comprising a pH detection module comprising an electrode element disposed on the delivery line and a signal return element electrically connected to the electrode element, the signal return element electrically connected to the data acquisition module.
4. The water quality testing device of claim 1, wherein the first dosing mechanism comprises a first dosing line and a titration probe, both in controllable communication with the first reaction vessel.
5. The water quality detection apparatus according to claim 1, wherein the first optical detection means includes a chromatic aberration detection means having a chromatic aberration detection lens, and the first reaction container is disposed in a detection field of view of the chromatic aberration detection lens.
6. The water quality testing device of claim 1, wherein the first reaction vessel is provided with a stirring mechanism capable of stirring a body of water disposed in the first reaction vessel.
7. The water quality testing device of claim 1, wherein a first flushing mechanism is provided on the first reaction vessel, the first flushing mechanism comprising a first flushing line in communication with the first reaction vessel and a first drain line provided on the first reaction vessel.
8. The water quality testing device of claim 1, wherein the second dosing mechanism comprises a second dosing line, the second dosing line being in communication with the second reaction vessel.
9. The water quality testing device of claim 1, wherein the second optical testing device comprises a spectroscopic testing device having a photometer, and wherein the second reaction vessel is positioned within a field of view of the photometer.
10. The water quality testing device of claim 1, wherein a second flushing mechanism is provided on the second reaction vessel, the second flushing mechanism comprising a second flushing line in communication with the second reaction vessel and a second drain line provided on the second reaction vessel.
11. A water treatment system comprising a delivery conduit and a water quality detection apparatus according to any one of claims 1 to 10, the water quality detection apparatus being disposed on the delivery conduit.
12. The water treatment system of claim 11, further comprising a water collection vessel, and a third dosing module, wherein the delivery line is controllably in communication with the water collection vessel, wherein the third dosing module is disposed downstream of the water quality detection device along a delivery direction of the delivery line, wherein the third dosing module is electrically connected to a treatment system of the water quality detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212207.6U CN219915370U (en) | 2023-05-18 | 2023-05-18 | Water quality detection device and water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212207.6U CN219915370U (en) | 2023-05-18 | 2023-05-18 | Water quality detection device and water treatment system |
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