CN217819403U - Water efficiency detection device - Google Patents
Water efficiency detection device Download PDFInfo
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- CN217819403U CN217819403U CN202222043898.3U CN202222043898U CN217819403U CN 217819403 U CN217819403 U CN 217819403U CN 202222043898 U CN202222043898 U CN 202222043898U CN 217819403 U CN217819403 U CN 217819403U
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Abstract
The utility model provides a detection device is imitated to water, include: a storage device for storing water; the water purifier is used for purifying a water source and is communicated with an outlet pipeline of the storage device; the circulating pipeline comprises a purified water circulating pipeline and a waste water circulating pipeline, two ends of the purified water circulating pipeline are respectively connected with the inlet of the storage device and the purified water outlet of the water purifier, and two ends of the waste water circulating pipeline are respectively connected with the inlet of the storage device and the waste water outlet of the water purifier; the two distribution pipelines are respectively communicated with the purified water circulation pipeline and the waste water circulation pipeline; the two water quality detectors are respectively arranged on the storage device and the purified water circulating pipeline; the valves are respectively arranged in an inlet of the water purifier, the purified water circulating pipeline, the waste water circulating pipeline and the two distribution pipelines; and the display screen is connected with the water quality detector circuit. The utility model provides a detection device is imitated to water simple structure can realize that water is imitated and is detected.
Description
Technical Field
The utility model relates to a water efficiency detection technical field, concretely relates to water efficiency detection device.
Background
In the field of water purifiers, the water efficiency grade is always a core index of the water purifier, and the water efficiency grade with higher quality can bring stronger competitiveness to the water purifier.
The water efficiency test is to detect whether a continuous drinking water treatment device (i.e., a water purifier) for household or similar use satisfies minimum purified water yield, total purified water amount, and water quality removal rate under specified conditions, with water satisfying specified conditions as raw water and a nanofiltration membrane or a reverse osmosis membrane as a main purification unit.
The existing water efficiency detection method usually adopts a weighing method test system, and specifically comprises the following steps: the purified water of the water purifier is completely connected into the storage tank for weighing, and the data accuracy and stability of the test method are high. However, since the water efficiency standard of a water purifier requires a large amount of purified water, that is, the water efficiency test standard of the water purifier requires the water purifier to completely produce a product nominal amount of purified water, the minimum nominal amount of purified water of a general water purifier is greater than or equal to 2000 liters, when the purified water is weighed, a storage tank occupies a large space, and a plurality of stations cannot be arranged in a laboratory; meanwhile, in the whole test process, the real-time flow of the water purifier cannot be automatically measured, and the full-automatic test cannot be met.
Another embodiment of the clean water test performed by the weigh scale test system is to reduce the storage tank for clean water and replace the storage tank when the storage tank is full. However, the water purifier has long testing time and large water volume, and needs a specially-assigned person to pay attention to the water full time of the storage tank and replace the storage tank in time, so that the labor cost is additionally increased, time and labor are wasted in operation, and continuous testing operation cannot be performed
In conclusion, a water efficiency detection device for simply and effectively detecting the water efficiency of the water purifier is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water efficiency detection device, concrete technical scheme is as follows:
a water effect detection device comprising:
a storage device for storing water;
the water purifier is used for purifying a water source and is communicated with an outlet pipeline of the storage device;
the circulating pipeline comprises a purified water circulating pipeline and a waste water circulating pipeline, two ends of the purified water circulating pipeline are respectively connected with the inlet of the storage device and the purified water outlet of the water purifier, and two ends of the waste water circulating pipeline are respectively connected with the inlet of the storage device and the waste water outlet of the water purifier;
the two distribution pipelines are respectively communicated with the purified water circulation pipeline and the wastewater circulation pipeline and are used for leading water out of the purified water circulation pipeline and the wastewater circulation pipeline respectively;
the two water quality detectors are respectively arranged on the storage device and the purified water circulating pipeline and are used for detecting water quality;
the valves are respectively arranged in an inlet of the water purifier, the purified water circulating pipeline, the wastewater circulating pipeline and the two distribution pipelines;
and the display screen is in circuit connection with the water quality detector and is used for displaying detection data of the water quality detector.
Preferably, the water purifier further comprises a pressure gauge arranged at the inlet of the water purifier, and the pressure gauge is connected with the display screen circuit.
Preferably, the system also comprises flowmeters respectively arranged in the purified water circulating pipeline and the waste water circulating pipeline, and the flowmeters are connected with the display screen circuit.
Preferably, the water temperature control device further comprises a thermostat used for detecting and adjusting the water temperature, wherein the thermostat is arranged in the storage device and is connected with the display screen circuit.
Preferably, the water purifier further comprises a variable frequency pump for controlling the water inlet pressure of the water purifier, and the variable frequency pump is arranged in a pipeline between the pressure gauge and the storage device.
Preferably, storage device is the water storage tank, still be provided with the pipeline that is used for with outside water source intercommunication on the storage device, the pipeline includes inlet channel and drainage pipe.
Use the technical scheme of the utility model, following beneficial effect has:
(1) The utility model provides a water efficiency detection device is through combining purifier, water quality testing appearance and circulating line to a device that can detect the water purification quality of water that the purifier obtained, simple structure is provided.
(2) The utility model discloses in the circulation pipeline among the detection device is imitated to water that provides includes water purification circulation pipeline and waste water circulation pipeline, through drop into the storage device once more with waste water and the water purification that the purifier produced, can carry out water once more to other purifiers and imitate the detection, need not to add the water that new raw water satisfies follow-up other purifiers again and imitate the testing process.
(3) The utility model provides a detection device is imitated to water, simple structure can realize directly or indirectly detecting key index in the standard is imitated to water to realize that water is imitated and detect.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a definition of the limits of the invention. In the following:
fig. 1 is a schematic pipeline diagram of a water efficiency detection device according to a preferred embodiment 1 of the present invention;
FIG. 2 is a display schematic of the display screen of FIG. 1;
the system comprises a storage device 1, a water purifier 2, a circulating pipeline 3, a purified water circulating pipeline 3.1, a waste water circulating pipeline 3.2, a distribution pipeline 4, a water quality detector 5, a switching valve 6, a regulating valve 7, a regulating valve 8, a display screen 9, a pressure gauge 10, a flowmeter 11, a thermostat 12 and a variable frequency pump.
Detailed Description
Embodiments of the invention will be described in detail hereinafter with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Example 1:
referring to fig. 1, a water effect detecting apparatus includes: the system comprises a storage device 1 (a water storage tank in the embodiment), a water purifier 2, a circulating pipeline 3, a distribution pipeline 4, a water quality detector 5, a valve, a display screen 8, a pressure gauge 9, a flowmeter 10, a thermostat 11 and a variable frequency pump 12;
in this embodiment, a thermostat 11 is arranged in the storage, an outlet of the storage device 1 is sequentially provided with a variable frequency pump 12 and a pressure gauge 9 and is respectively connected with the two water purifiers 2 through two valves, the circulation pipeline 3 comprises a purified water circulation pipeline 3.1 and a wastewater circulation pipeline 3.2, two ends of the purified water circulation pipeline 3.1 are respectively connected with an inlet of the storage device 1 and a purified water outlet of the water purifier 2, and two ends of the wastewater circulation pipeline 3.2 are respectively connected with an inlet of the storage device 1 and a wastewater outlet of the water purifier 2; the purified water circulating pipeline 3.1 and the waste water circulating pipeline 3.2 are also respectively communicated with a distribution pipeline 4, and water is respectively led out from the purified water circulating pipeline 3.1 and the waste water circulating pipeline 3.2 through the distribution pipeline 4; the water quality detector 5 is respectively arranged on the storage device 1 and the purified water circulating pipeline 3.1 and is used for detecting water quality; the purified water circulation pipeline 3.1 and the wastewater circulation pipeline 3.2 are respectively provided with a flowmeter 10 for detecting real-time flow and accumulated flow;
the valves comprise switch valves 6 respectively arranged at an inlet of the water purifier 2, a purified water circulating pipeline 3.1, a wastewater circulating pipeline 3.2 and the distribution pipeline 4, and regulating valves 7 arranged on the purified water circulating pipeline 3.1 and the wastewater circulating pipeline 3.2, wherein the switch valves 6 are used for controlling the opening and closing of pipelines, and the regulating valves 7 are used for controlling water flow;
and the display screen 8 is electrically connected with the water quality detector 5 and is used for displaying the detection data of the water quality detector 5.
The pressure gauge 9, the flowmeter 10, the thermostat 11 and the variable frequency pump 12 (all in the prior art) are respectively connected with the display screen 8 through circuits.
In this embodiment, storage device 1 is the water storage tank, still be provided with the pipeline that is used for with outside water source intercommunication on storage device 1, the pipeline includes inlet channel and drainage pipe, be provided with ooff valve 6 on inlet channel and the drainage pipe.
The flowmeter is used for recording real-time flow and accumulated flow, is electrically connected with the display screen through the data line, displays real-time purified water flow, accumulated purified water flow (total purified water), real-time waste water flow and accumulated waste water flow (total waste water), and can ensure that the purified water yield can be according to a formula
(wherein Y is the yield of purified water, Q) p The total water purification unit is liter (L), Q r Calculated as total wastewater in liters (L)).
The water quality tester can detect the quality of inlet water and purified water, and the water quality indexes include the conductivity of water and the total hardness of water (as CaCO) 3 Calculated as SO), sulfate of water 4 2- Meter) concentration, PH value and the like, and is electrically connected with a display screen through a data line and displays the water quality of inlet water and the water quality of purified water on the display screen. The water quality removal rate can be according to the formula
(wherein eta is the removal rate, X) O Measured for influent samples in milligrams per liter (mg/L) or microsiemens per centimeter (μ g/L), X a For clear water sample measurements, units are milligrams per liter (mg/L) or microsiemens per centimeter (μ g/L). ) And (4) calculating.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A water effect detection device, comprising:
a storage device (1) for storing water;
the water purifier (2) is used for purifying a water source and is communicated with an outlet pipeline of the storage device (1);
the circulating pipeline (3) comprises a purified water circulating pipeline (3.1) and a waste water circulating pipeline (3.2), two ends of the purified water circulating pipeline (3.1) are respectively connected with an inlet of the storage device (1) and a purified water outlet of the water purifier (2), and two ends of the waste water circulating pipeline (3.2) are respectively connected with an inlet of the storage device (1) and a waste water outlet of the water purifier (2);
the two distribution pipelines (4) are respectively communicated with the purified water circulation pipeline (3.1) and the wastewater circulation pipeline (3.2) and are used for leading water out of the purified water circulation pipeline (3.1) and the wastewater circulation pipeline (3.2);
the water quality detectors (5), the two water quality detectors (5) are respectively arranged on the storage device (1) and the purified water circulating pipeline (3.1) and are used for detecting water quality;
the valves are respectively arranged in an inlet of the water purifier (2), a purified water circulating pipeline (3.1), a waste water circulating pipeline (3.2) and the two distribution pipelines (4);
and the display screen (8) is in circuit connection with the water quality detector (5) and is used for displaying the detection data of the water quality detector (5).
2. The water efficiency detection device according to claim 1, further comprising a pressure gauge (9) arranged at an inlet of the water purifier (2), wherein the pressure gauge (9) is in circuit connection with the display screen (8).
3. The water efficiency detection device according to claim 1, further comprising flow meters (10) respectively arranged in the purified water circulation pipeline (3.1) and the waste water circulation pipeline (3.2), wherein the flow meters (10) are electrically connected with the display screen (8).
4. A water effect detection device according to claim 1, further comprising a thermostat (11) for detecting and regulating the temperature of the water, the thermostat (11) being arranged in the storage means (1) and being in circuit connection with the display screen (8).
5. The water efficiency detection device according to claim 2, further comprising a variable frequency pump (12) for controlling the water pressure of the inlet water of the water purifier (2), wherein the variable frequency pump (12) is arranged in a pipeline between the pressure gauge (9) and the storage device (1).
6. The water efficiency detection device according to claim 1, wherein the storage device (1) is a water storage tank, and a pipeline for communicating with an external water source is further arranged on the storage device (1), and the pipeline comprises a water inlet pipeline and a water outlet pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222043898.3U CN217819403U (en) | 2022-08-04 | 2022-08-04 | Water efficiency detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222043898.3U CN217819403U (en) | 2022-08-04 | 2022-08-04 | Water efficiency detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217819403U true CN217819403U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222043898.3U Active CN217819403U (en) | 2022-08-04 | 2022-08-04 | Water efficiency detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217819403U (en) |
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2022
- 2022-08-04 CN CN202222043898.3U patent/CN217819403U/en active Active
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