CN214793828U - Water purification unit performance test system based on automatic labeling - Google Patents
Water purification unit performance test system based on automatic labeling Download PDFInfo
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- CN214793828U CN214793828U CN202120417548.1U CN202120417548U CN214793828U CN 214793828 U CN214793828 U CN 214793828U CN 202120417548 U CN202120417548 U CN 202120417548U CN 214793828 U CN214793828 U CN 214793828U
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Abstract
The utility model relates to a water purification unit capability test system based on automatically, including the water purification machine, water purification unit, at least one adds the mark agent bin, connect the first bin that adds the mark agent bin, connect the water purification machine respectively, the second bin and the control panel of first bin and water purification unit, the second bin has the drain, water purification machine and first bin, all be equipped with controlled motorised valve between the second bin and between first bin and the second bin, all set up the level detection device of connection control panel in first bin and the second bin, be equipped with automatically controlled accumulative flowmeter on the pipeline of connecting water purification machine and first bin. The control panel controls each controlled component and the controlled equipment, so that the dosage of the standard adding agent and the standard adding liquid to be injected is accurately controlled, the whole testing process does not need to manually participate in the dosage measurement of the standard adding agent and the standard adding liquid, the automatic standard adding and measurement of the performance test of the water purifying equipment are realized, and the testing efficiency is improved.
Description
Technical Field
The utility model relates to a water purification unit field especially relates to a water purification unit capability test system based on add mark automatically.
Background
The water purifying equipment is water treating equipment for deep filtering and purifying water. The water purifier is a common product form of water purifying equipment.
In the performance test process of the water purification equipment, a standard adding test is usually required, namely, a standard adding agent for test is added into the water purification equipment to verify the filtering effect of the filter element and the water purification system.
However, in the performance test of the existing water purification equipment, the standard adding liquid is usually manually configured and then added into the water purification equipment, so that not only is time consumption serious, but also the dosage of the manually configured standard adding liquid is easy to have larger deviation, and the accuracy of the test is influenced. In addition, along with the continuous development of water purification equipment, the flow of the water purification equipment is also larger and larger, and correspondingly, the types and the dosages of the standard adding liquid required to be prepared are also more and more, so that higher requirements are provided for the traditional manual preparation of the standard adding liquid and the accurate test of the performance of the water purification equipment. Of course, the existing water purification equipment performance test scheme cannot complete automatic labeling, and the performance of the water purification equipment cannot be accurately tested.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a water purification unit capability test system based on automatic adding mark is provided to above-mentioned prior art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: water purification unit capability test system based on automatic mark that adds includes:
the water purifier is provided with a pure water output port;
the water purifying device is provided with a labeling liquid input port;
it is characterized by also comprising:
at least one taggant storage tank having a taggant output;
the first storage tank is provided with a first liquid inlet and a first liquid outlet, a first liquid level detection device and a first stirrer are arranged on the inner side of the first storage tank, and the first liquid inlet is respectively connected with the pure water outlet and the labeling agent outlets of the labeling agent storage tanks through pipelines; wherein, a first electric control cumulative flow meter and a first electric drain valve are arranged on a pipeline connecting the first liquid input port and the pure water output port;
the second storage tank is provided with a pure water input port, a second liquid output port and a sewage discharge port, a second liquid level detection device and a second stirrer are arranged on the inner side of the second storage tank, the pure water input port is connected with the output end of the first electric control accumulated flow meter, the second liquid input port is connected with the first liquid output port of the first storage tank through a pipeline, and the second liquid output port is connected with the marking liquid input port of the water purification equipment through a pipeline provided with an electric throttle valve; wherein, the pipeline connecting the label adding liquid input port and the second liquid output port is provided with a second electric drain valve, and a drain pipeline connecting the drain outlet is provided with a third electric drain valve;
the control panel is connected water purification machine, water purification unit, first liquid level detection device, first agitator, first automatically controlled accumulative total flowmeter, first electronic drain valve, second liquid level detection device, second agitator, electronic choke valve, second electronic drain valve and third electronic drain valve respectively.
In the automatic-labeling-based water purifying equipment performance testing system, the labeling agent output port of the labeling agent storage tank is connected with the first liquid input port of the first storage tank through an ultrasonic liquid conveying device.
Further, in the water purifying plant performance test system based on automatic labeling, the ultrasonic liquid delivery device comprises:
a transmission tubule for transmitting liquid;
at least one piezoelectric vibrator disposed on an outer sidewall of the transfer tubule;
and the voltage output device is connected with the electric energy input end of the piezoelectric vibrator.
And in the water purifying equipment performance testing system based on automatic labeling, an electronic weighing device for detecting the weight of the first storage box is arranged at the bottom of the first storage box and is connected with the control panel.
Further improve, water purification unit capability test system based on automatic mark that adds still including:
the booster pump is arranged on a pipeline connecting the second storage tank and the water purifier, the booster pump is connected with the control panel, a liquid input end of the booster pump is connected with a second liquid output port of the second storage tank, and a liquid output end of the booster pump is connected with the electric throttle valve through a pipeline;
the pressure gauge is arranged on a pipeline connecting the liquid output end of the booster pump and the electric throttle valve and is connected with the control panel.
Further, in this utility model, based on automatic water purification unit capability test system that adds the mark, still include:
the first TDS detection probe is arranged on the inner side of the second storage tank;
the second TDS detection probe is arranged at the first purified water output end of the water purifying equipment;
the third TDS detection probe is arranged at a second purified water output end of the water purifying equipment;
the second electric control accumulated flowmeter is connected with the second TDS detection probe through the first electric control flowmeter;
the third electric control accumulative flowmeter is connected with a third TDS detection probe through the second electric control flowmeter;
wherein, first TDS test probe, second TDS test probe, third TDS test probe, the automatically controlled accumulative total flowmeter of second, the automatically controlled accumulative total flowmeter of third, first automatically controlled flowmeter and the automatically controlled flowmeter of second connect the control panel respectively.
Compared with the prior art, the utility model has the advantages of: the performance test system of the water purification equipment in the utility model realizes the accurate control of the type of the added standard agent to be added, the output dosage of the added standard agent and the output dosage of the added standard liquid through the control of the control panel on each controlled part and the controlled equipment, the whole test process does not need manual participation, realizes the automatic adding standard and automatic measurement of the performance test of the water purification equipment, and improves the test efficiency;
secondly, utilize ultrasonic wave liquid conveyer to carry the marking agent that adds that will annotate, can realize accurate transportation and the output to the dosage that adds the marking agent, and then guarantee to add the precision of marking liquid, improve the testing accuracy.
Drawings
FIG. 1 is a schematic view of a performance testing system of a water purifying device based on automatic labeling in an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an ultrasonic liquid delivery device in an embodiment of the present invention;
fig. 3 is a schematic view of the connection of the main components in the performance testing system of the water purifying apparatus in the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
This embodiment provides a water purification unit capability test system based on add mark automatically, specifically is a water yield capability test system to water purification unit, and water purification unit is the purifier. Specifically, referring to fig. 1, the automatic labeling-based performance testing system for the water purifying device of the embodiment includes a water purifying machine 1, a water purifying device 2, three labeling agent storage tanks 3, a first storage tank 4, a second storage tank 5 and a control board 6, wherein the water purifying machine 1 and the water purifying device 2 are respectively connected to the control board 6 to be controlled by the control board. Wherein:
the water purifier 1 is provided with a pure water output port and is used for generating pure water; the water purifying device 2 is provided with a labeling liquid input port, a first purified water output end and a second purified water output end;
three of the taggant storage tanks 3, each having a taggant delivery outlet; wherein, a marking agent storage tank 3 is stored with a marking agent MgSO4·7H2O, another storage tank 3 for adding the standard agent NaHCO3And the third storage tank 3 stores the adding agent NaClO.
The first storage tank 4 is provided with a first liquid inlet and a first liquid outlet, a first liquid level detection device 41 and a first stirrer 42 are arranged on the inner side of the first storage tank 4, an electronic weighing device 43 for detecting the weight of the first storage tank is arranged at the bottom of the first storage tank 4, the first stirrer 42 is an electric stirrer controlled by the control board 6, and the first liquid inlet is respectively connected with a pure water outlet of the water purifier 1 and a labeling agent outlet of each labeling agent storage tank 3 through pipelines; wherein, a first electric control cumulative flow meter 71 and a first electric drain valve 72 are arranged on the pipeline connecting the first liquid input port and the pure water output port; the first liquid level detection device 41, the first stirrer 42 and the electronic weighing device 43 are respectively connected with the control panel 6. The marking agent outlet of the marking agent storage tank 3 is connected with the first liquid inlet of the first storage tank 4 through an ultrasonic liquid conveying device 8.
Referring to fig. 2, the ultrasonic liquid transfer device 8 in this embodiment includes a transfer tubule 81, two piezoelectric vibrators 82, and a voltage output device 83, the voltage output device 83 is connected to the power input terminal of each piezoelectric vibrator 82, the two piezoelectric vibrators 82 are disposed on the outer side wall of the transfer tubule 81, and the transfer tubule 81 is used to transmit the marking agent 31 output from the marking agent output port of the marking agent storage tank 3 to the first liquid input port of the first storage tank 4 by the vibration of the piezoelectric vibrators 82.
The second storage tank 5 is provided with a pure water input port, a second liquid output port and a sewage discharge port, the inner side of the second storage tank 5 is provided with a second liquid level detection device 51, a second stirrer 52 and a first TDS detection probe 911, the first pure water output end of the water purification equipment 2 is provided with a second TDS detection probe 912, the second pure water output end of the water purification equipment 2 is provided with a third TDS detection probe 913, the second TDS detection probe 912 is connected with the second electric control accumulative flow meter 92 through a first electric control flow meter 931, and the third TDS detection probe 913 is connected with the third electric control accumulative flow meter 93 through a second electric control flow meter 932; the second stirrer 52 is also an electric stirrer controlled by the control panel 6, the pure water inlet is connected to the output of the first electrically controlled integrating flowmeter 71, the second liquid inlet is connected to the first liquid outlet of the first storage tank 4 through a pipeline, and the second liquid outlet is connected to the marking liquid inlet of the water purifying device 2 through a pipeline provided with an electric throttle valve 73. The second storage tank 5 is used for storing the standard solution, i.e. the solution formed by mixing the standard agent and the pure water. Wherein, be provided with second electronic drain valve 74 on this pipeline of connecting with mark liquid input port and second liquid delivery outlet, be provided with third electronic drain valve 75 on the blow off pipeline of connecting the drain, and, still be provided with booster pump 76 on the pipeline of connecting second bin 5 and purifier 2, control panel 6 is connected to this booster pump 76, and the second liquid delivery outlet of second bin 5 is connected to the liquid input of this booster pump 76, the liquid output of booster pump 76 passes through pipe connection electronic choke valve 73, and, be provided with the manometer 77 of connecting control panel 6 on the pipeline of connecting the liquid output of booster pump 76 and electronic choke valve 73. The second liquid level detection device 51, the second stirrer 52, the first electrically-controlled cumulative flow meter 71, the first electrically-driven drain valve 72, the electrically-driven throttle valve 73, the second electrically-driven drain valve 74, the third electrically-driven drain valve 75 and the booster pump 76 are also respectively connected to the control board 6, and the first TDS detection probe 911, the second TDS detection probe 912, the third TDS detection probe 913, the second electrically-controlled cumulative flow meter 921, the third electrically-controlled cumulative flow meter 922, the first electrically-controlled flow meter 931 and the second electrically-controlled flow meter 932 are respectively connected to the control board 6.
The following description of the performance test condition of the water production rate of the water purifier by the performance test system of the water purifying equipment in the embodiment is provided with reference to fig. 1 to 3:
after the system is started, the control board 6 controls the first electric control accumulated flow meter 71, the second electric control accumulated flow meter 921 and the third electric control accumulated flow meter 922 to automatically zero the counts, and commands the water purifier 1 to start to produce pure water, the first electric control accumulated flow meter 71 starts to record the total amount of pure water, and when the recorded total amount of pure water reaches a preset capacity, the water purifier 1 stops producing pure water. The pure water produced by the water purifier 1 is divided into two water paths, one water path enters the second storage tank 5, and the other water path enters the first storage tank 4.
The electronic weighing device 43 at the bottom of the first storage tank 4 is also zeroed under the command of the control panel 6. The control panel 6 firstly stores and adds according to the current required water production rate performance test experiment requirement of the water purifierStandard agent MgSO4·7H2The marking agent outlet of the marking agent storage tank 3 of the O is opened, and the ultrasonic liquid conveying device 8 is commanded to start working, and the marking agent MgSO is added by the ultrasonic liquid conveying device 84·7H2O is transferred into the first storage tank 4, the electronic weighing device 43 will start to weigh the first storage tank 4, when the weighed weight ratio is equal to the required standard-adding MgSO 44·7H2When the dosage of O is still short of a certain weight, the current storage is closed and the standard agent MgSO is added4·7H2The feeding outlet of the feeding storage tank 3 of O is opened and then NaHCO is opened3And repeats the above operations until the desired taggant NaHCO is added3Are all transferred into the first storage tank 4, and the ultrasonic liquid transfer device 8 stops transferring after running for 20 seconds again so as to ensure that the standard agent NaHCO in the transfer thin pipe 81 is added3Are all added into the first storage tank 4; then, the first electric drain valve 72 is commanded to be activated so that the pure water produced by the water purifier 1 enters the first storage tank 4, and the first stirrer 42 is commanded to be activated so that the taggant entering the first storage tank 4 is pre-dissolved. When the water level of the pure water flowing into the first storage tank 4 reaches the upper limit of the liquid level, closing the first electric drain valve 72, opening the second electric drain valve 74, and discharging the pre-marking liquid in the first storage tank 4 into the second storage tank 5;
when the water level in the second storage tank 5 reaches the lower limit of the liquid level, the second electric drain valve 74 is closed, the first electric drain valve 72 is opened again, so that the pure water produced by the water purifier 1 enters the second storage tank 5 again, the control panel 6 commands the second stirrer 52 to start stirring, the second stirrer 52 stirs and washes the second storage tank 5, when the water level in the second storage tank 5 reaches the upper limit of the liquid level, the first electric drain valve 72 is closed, the second electric drain valve 74 is opened again, the washing solution in the first storage tank 4 is discharged into the second storage tank 5 again, after the circulation is performed for three times, the second electric drain valve 74 is kept in an open state for 3 minutes, so as to ensure that the second electric drain valve 74 is closed after the first storage tank 4 is emptied.
When the accumulated flow measured by the first electric control accumulated flowmeter 71 reaches the set capacity of the standard liquid storage tank, the water purifier 1 stops water production, the second storage tank 5 does not feed pure water any more at the moment, the second stirrer 52 runs for 3 minutes again and stops, and the first TDS detection probe 911 detects the TDS value of the standard liquid in the second storage tank 5 and feeds the TDS value back to the control panel 6. In order to prevent the first electrically controlled integrating flowmeter 71 from not counting the amount of pure water accurately due to problems and causing excessive pure water to enter the second storage tank 5, the embodiment may further include a level switch in the second storage tank 5, and the control board 6 will command the water purifier to shut down once the water level reaches the level switch.
The control panel 6 orders the booster pump 76 to start to work, the marking liquid output by the second storage tank 5 enters the water purifier to be detected, the numerical value of the pressure gauge in the control panel 6 is set to be 0.24 +/-0.02 MPa, and when the numerical value of the pressure gauge does not accord with the set value, the valve size of the electric throttle valve 73 is adjusted to enable the pressure numerical value to accord with the requirement. After passing through the water purifier to be detected, there are two branches of purified water and wastewater, i.e., the branch where the second electrically controlled cumulative flow meter 921 is located is the purified water branch of the water purifier to be detected, and the branch where the third electrically controlled cumulative flow meter 922 is located is the wastewater branch of the water purifier to be detected.
Second TDS test probe 912 is used for detecting the TDS value of water purification, and third TDS test probe 913 is used for detecting the TDS value of waste water, and the automatically controlled accumulative flowmeter 921 of second is used for counting total water purification volume, and the automatically controlled accumulative flowmeter 922 of third is used for counting total waste water volume, and first automatically controlled flowmeter 931 is used for detecting real-time water purification flow size, and the automatically controlled flowmeter 932 of second is used for detecting real-time waste water flow size. When the accumulated flow value counted by the second electrically-controlled accumulated flow meter 921 reaches a multiple value of 500, the second TDS detection probe 912, the third TDS detection probe 913, the first electrically-controlled flow meter 931 and the second electrically-controlled flow meter 932 respectively feed back respective detection data to the control board 6, and the control board 6 calculates the water yield of the water purifier to be detected according to a preset water yield performance test formula.
When the water level of the second storage tank 5 reaches the set lower limit of the liquid level, the process is repeated from the stage of starting the water purification machine to prepare pure water until the total accumulated pure water amount of the second electric control accumulated flow meter 921 reaches the value required by the test, the third electric drain valve 75 is opened, and the second storage tank 5 is emptied; when the water level reaches the lower limit of the liquid level of the second storage tank 5, the water purification machine is started, the second stirrer 52 is started to stir, and the second storage tank 5 is flushed; when the pure water entering the second storage tank 5 reaches half of the capacity of the second storage tank, the water purifier is closed to work, the third electric drain valve 75 is opened, and the second storage tank 5 is emptied; when the water level reaches the lower limit of the liquid level of the second storage tank 5, the third electric drain valve 75 is continuously kept in the open state, and after the state is maintained for 10 minutes, the third electric drain valve 75 is closed, test data is output, all equipment is closed, and the whole automatic test process for the water purifier to be tested is completed.
Claims (7)
1. Water purification unit capability test system based on automatic mark that adds includes:
a water purifier (1) having a pure water outlet;
the water purifying device (2) is provided with a marking liquid input port;
it is characterized by also comprising:
at least one taggant storage tank (3) having a taggant output;
the first storage tank (4) is provided with a first liquid inlet and a first liquid outlet, a first liquid level detection device (41) and a first stirrer (42) are arranged on the inner side of the first storage tank (4), and the first liquid inlet is respectively connected with the pure water outlet and the labeling agent outlet of each labeling agent storage tank (3) through pipelines; wherein, a first electric control cumulative flow meter (71) and a first electric drain valve (72) are arranged on the pipeline connecting the first liquid input port and the pure water output port;
the second storage tank (5) is provided with a pure water input port, a second liquid output port and a sewage discharge port, the inner side of the second storage tank (5) is provided with a second liquid level detection device (51) and a second stirrer (52), the pure water input port is connected with the output end of the first electric control accumulated flowmeter (71), the second liquid input port is connected with the first liquid output port of the first storage tank (4) through a pipeline, and the second liquid output port is connected with the marking liquid input port of the water purifying equipment (2) through a pipeline provided with an electric throttle valve (73); wherein, the pipeline connecting the label adding liquid input port and the second liquid output port is provided with a second electric drain valve (74), and a sewage discharge pipeline connecting the sewage discharge port is provided with a third electric drain valve (75);
the control panel (6) is respectively connected with the water purification machine (1), the water purification equipment (2), the first liquid level detection device (41), the first stirrer (42), the first electric control accumulated flowmeter (71), the first electric drainage valve (72), the second liquid level detection device (51), the second stirrer (52), the electric throttle valve (73), the second electric drainage valve (74) and the third electric drainage valve (75).
2. The system for testing the performance of a water purifying device based on automatic labeling according to claim 1, wherein the labeling agent output port of the labeling agent storage tank (3) is connected with the first liquid input port of the first storage tank (4) through an ultrasonic liquid transfer device (8).
3. The automatic tagging based water purification unit performance testing system of claim 2, wherein the ultrasonic liquid delivery device (8) comprises:
a transport tubule (81) for transporting a liquid;
at least one piezoelectric vibrator (82) provided on an outer side wall of the transmission tubule (81);
and the voltage output device (83) is connected with the electric energy input end of the piezoelectric vibrator (82).
4. The automatic tagging-based water purification unit performance testing system according to any one of claims 1 to 3, wherein the bottom of the first storage tank (4) is provided with an electronic weighing device (43) for detecting the weight of the first storage tank, and the electronic weighing device (43) is connected with the control panel (6).
5. The water purification unit performance testing system based on automatic labeling of claim 4, further comprising:
the booster pump (76) is arranged on a pipeline connecting the second storage tank (5) and the water purifying equipment (2), the booster pump (76) is connected with the control panel (6), the liquid input end of the booster pump (76) is connected with the second liquid output port of the second storage tank (5), and the liquid output end of the booster pump (76) is connected with the electric throttle valve (73) through a pipeline;
and the pressure gauge (77) is arranged on a pipeline connecting the liquid output end of the booster pump (76) and the electric throttle valve (73), and the pressure gauge (77) is connected with the control board (6).
6. The water purification unit performance testing system based on automatic labeling of claim 5, further comprising:
a first TDS detection probe (911) arranged inside the second storage tank (5);
the second TDS detection probe (912) is arranged at the first purified water output end of the water purifying equipment (2);
the third TDS detection probe (913) is arranged at the second purified water output end of the water purifying equipment (2);
the second electric control accumulated flow meter (921) is connected with the second TDS detection probe (912) through the first electric control flow meter (931);
a third electric control accumulated flowmeter (922) which is connected with a third TDS detection probe (913) through a second electric control flowmeter (932);
the first TDS detection probe (911), the second TDS detection probe (912), the third TDS detection probe (913), the second electronic control accumulated flowmeter (921), the third electronic control accumulated flowmeter (922), the first electronic control flowmeter (931) and the second electronic control flowmeter (932) are respectively connected with the control board (6).
7. The system for testing the performance of a water purifying plant based on automatic labeling of claim 6, wherein the water purifying plant is a water purifier.
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CN114486353A (en) * | 2022-01-10 | 2022-05-13 | 深圳安吉尔饮水产业集团有限公司 | Intelligent labeling equipment |
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Cited By (1)
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CN114486353A (en) * | 2022-01-10 | 2022-05-13 | 深圳安吉尔饮水产业集团有限公司 | Intelligent labeling equipment |
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