CN217359519U - Filter element life testing device - Google Patents
Filter element life testing device Download PDFInfo
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- CN217359519U CN217359519U CN202220769852.7U CN202220769852U CN217359519U CN 217359519 U CN217359519 U CN 217359519U CN 202220769852 U CN202220769852 U CN 202220769852U CN 217359519 U CN217359519 U CN 217359519U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A20/152—Water filtration
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Abstract
The utility model provides a filter core life-span testing arrangement relates to test equipment's technical field, and this filter core life-span testing arrangement includes testing arrangement main part, water intake pipe, pure water pipeline, outlet pipe way and storage water tank, water intake pipe one end with the water inlet of testing arrangement main part is connected, the other end with the former water tank of storage water tank is connected. The utility model provides a filter core life-span testing arrangement's storage water tank divide into former water tank and wastewater tank, and can enter into the storage water tank from the waste water that outlet pipe says and flow out, and along with the water level in the storage water tank constantly reduces, the wastewater tank flows into the quality of water that the waste water in the former water tank made the water in the former water tank and worsens gradually, make the storage water tank can simulate the use of desk-top clean filter core of drink machine, and then the quality of measurement filter core that can be better to effectively improve the quality management and control of enterprise to desk-top clean drink machine.
Description
Technical Field
The utility model belongs to the technical field of test equipment's technique and specifically relates to a filter core life-span testing arrangement is related to.
Background
With the development of economy and the progress of society, more and more companies push out table type water purifying drinking machines to ensure the drinking water requirement of people in daily life. For those manufacturers who produce table type water purifiers, if a life test system device of the table type water purifiers is used for verifying the quality of the table type water purifiers, the manufacturers can be greatly helped to control the quality of the table type water purifiers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter core life-span testing arrangement to the unable accurate technical problem who carries out the life-span test of desk-top clean drink machine of alleviating.
The utility model provides a filter element service life testing device, which comprises a testing device main body, a water inlet pipeline, a pure water pipeline, a water outlet pipeline and a water storage tank, wherein the testing device main body is provided with an installation cavity for installing a filter element;
a bottom plate of the water storage tank is provided with a partition plate, and the partition plate enables the water storage tank to form a raw water tank and the waste water tank; one end of the water inlet pipeline is connected with a water inlet of the testing device main body, and the other end of the water inlet pipeline is connected with a raw water tank of the water storage tank; the pure water pipeline is connected with a water outlet of the testing device main body; one end of the water outlet pipeline is connected with the waste water port of the testing device main body, and the other end of the water outlet pipeline is connected with the waste water tank of the water storage tank.
In an optional embodiment, a water supply pipeline is connected to the water storage tank, and a water inlet valve is arranged on the water supply pipeline;
an upper floating ball is arranged in the water storage tank and used for controlling the opening and closing of the water inlet valve.
In an optional embodiment, the system further comprises a raw water drainage pipeline, the raw water drainage pipeline is used for being connected with the raw water tank, and a raw water drainage pump for draining water in the raw water tank is arranged on the raw water drainage pipeline.
In an optional embodiment, the system further comprises a wastewater drainage pipeline, wherein the wastewater drainage pipeline is used for being connected with the wastewater tank, and a wastewater drainage pump used for draining water in the wastewater tank is arranged on the wastewater drainage pipeline.
In an optional implementation manner, a lower floating ball is disposed in the water storage tank, the lower floating ball is located in the raw water tank, and the lower floating ball is used for controlling the wastewater discharge pump and the raw water discharge pump to be opened and closed.
In an optional embodiment, a water inlet pump is arranged on the water inlet pipeline, and a pressure gauge is arranged between the water inlet pump and the testing device main body.
In an alternative embodiment, a waste water valve is arranged on the water outlet pipeline.
In an alternative embodiment, the water supply line is connected to a mains water supply.
In an alternative embodiment, the height of the partition plate is lower than the height of the upper floating ball.
In an alternative embodiment, the opening in the upper end of the raw water tank can communicate with the opening in the upper end of the waste water tank.
The utility model provides a filter core life-span testing arrangement's storage water tank divide into former water tank and waste water tank, and can enter into the storage water tank from the waste water that outlet pipe says and flow, and along with the water level in the storage water tank constantly reduces, waste water tank flows into the quality of water that the waste water in the former water tank made the water in the former water tank and worsens gradually, make the storage water tank can simulate the use of desk-top clean drink machine's filter core, and then the quality of measurement filter core that can be better, thereby effectively improve the quality management and control of enterprise to desk-top clean drink machine.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a filter element life testing device provided by the embodiment of the present invention.
An icon: 100-a test device body; 200-a filter element; 300-a water inlet pipeline; 400-water outlet pipeline; 500-pure water line; 600-pressure gauge; 700-a water inlet pump; 800-waste water valve; 900-a water storage tank; 110-a spacer plate; 120-raw water tank; 130-a waste water tank; 140-raw water drainage pipeline; 150-raw water discharge pump; 160-wastewater drain line; 170-a wastewater drain pump; 180-lower floating ball; 190-floating ball; 210-a water inlet valve; 220-water supply line.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1, the present invention provides a device for testing the life of a filter cartridge, which includes a testing device main body 100, a water inlet pipeline 300, a pure water pipeline 500, a water outlet pipeline 400 and a water storage tank 900, wherein the testing device main body 100 has an installation cavity for installing a filter cartridge 200;
a partition plate 110 is arranged on the bottom plate of the water storage tank 900, and the partition plate 110 enables the water storage tank 900 to form a raw water tank 120 and the waste water tank 130; one end of the water inlet pipeline 300 is connected with the water inlet of the testing device main body 100, and the other end is connected with the raw water tank 120 of the water storage tank 900; the pure water pipe 500 is connected to a water outlet of the testing device main body 100; one end of the water outlet pipeline 400 is connected to the waste water port of the testing apparatus main body 100, and the other end is connected to the waste water tank 130 of the water storage tank 900.
In some embodiments, the testing device body 100 can be installed in the filter cartridge 200, water entering from the water inlet line 300 is filtered by the filter cartridge 200, pure water flows out from the pure water line 500, and waste water enters the water outlet line 400, and the testing device body 100 corresponds to a filtering part of a desktop water purifier, which is prior art and will not be described herein.
The table type water purifying drinking machine utilizes the water tank to store tap water, then the tap water is filtered and drunk, and the waste water after the tap water is filtered is directly returned to the water tank; that is, the content of the waste water filtered by the filter element 200 of the desktop water purifier is gradually increased, and the waste water generated after filtration is also gradually increased.
This filter core life-span testing arrangement can simulate the service environment of desk-top clean drink machine, and the waste water that produces after testing arrangement main part 100 filters can enter into storage water tank 900 from outlet pipe way 400, simulates the in service behavior of desk-top clean drink machine's filter core 200 like this, can improve the accuracy in test filter core 200 life-span like this to improve the quality management and control of enterprise.
A partition plate 110 is arranged in the water storage tank 900, and the raw water tank 120 and the waste water tank 130 are formed in the water storage tank 900 by the partition plate 110; the water in the raw water tank 120 enters the test device main body 100 from the water inlet pipeline 300, and the wastewater in the test device main body 100 enters the wastewater tank 130 from the water outlet pipeline 400; when the water level of the water storage tank 900 is lower than the partition plate 110, the concentration of the wastewater in the wastewater tank 130 is continuously increased, and the concentration of the wastewater overflowed from the wastewater tank 130 is continuously increased, so that the quality of the water in the raw water tank 120 is continuously deteriorated, thereby simulating the use environment of the filter element 200 of the table type clean drinking machine.
In an alternative embodiment, the water storage tank 900 is connected with a water supply pipeline 220, and a water inlet valve 210 is arranged on the water supply pipeline 220;
an upper floating ball 190 is disposed in the water storage tank 900, and the upper floating ball 190 is used for controlling the opening and closing of the water inlet valve 210.
In an alternative embodiment, a raw water drain line 140 is further included, the raw water drain line 140 is configured to be connected to the raw water tank 120, and a raw water drain pump 150 configured to drain water in the raw water tank 120 is disposed on the raw water drain line 140.
In an alternative embodiment, the system further comprises a waste water drain line 160, the waste water drain line 160 is used for connecting with the waste water tank 130, and a waste water drain pump 170 for draining water in the waste water tank 130 is arranged on the waste water drain line 160.
In an alternative embodiment, a lower floating ball 180 is disposed in the water storage tank 900, the lower floating ball 180 is disposed in the raw water tank 120, and the lower floating ball 180 is used for controlling the opening and closing of the waste water discharge pump 170 and the raw water discharge pump 150.
In order to automatically simulate the water filling of the water tank of the table type clean drinking machine by the water storage tank 900 of the filter element service life testing device; an upper floating ball 190 is arranged in the water storage tank 900, the upper floating ball 190 is matched with a water inlet valve 210 of the water supply pipeline 220, when the water level of the water storage tank 900 reaches the upper floating ball 190, the water inlet valve 210 closes the water supply pipeline 220, and water filling of the water storage tank 900 is completed; generally, the volume of the water storage tank 900 corresponding to the upper floating ball 190 is the same as that of the water tank of the table type clean water dispenser, when the water level of the water storage tank 900 drops to the lower floating ball 180, the residual water in the raw water tank 120 is discharged through the raw water drain line 140, the waste water in the waste water tank 130 is discharged from the waste water drain line 160, and the raw water drain pump 150 and the waste water drain pump 170 are respectively arranged on the raw water drain line 140 and the waste water drain line 160; when the water level of the water storage tank 900 is lowered to the lower float ball 180, the lower float ball 180 causes the raw water drain pump 150 and the waste water drain pump 170 to be activated, and thus the water in the raw water tank 120 and the waste water tank 130 is discharged.
The filter element service life testing device comprises a control device, wherein the control device is respectively connected with the upper floating ball 190 and the lower floating ball 180, and the control device controls the waste water discharge pump 170, the raw water discharge pump 150, the water inlet valve 210, the waste water valve 800 and the like according to information transmitted by the upper floating ball 190 and the lower floating ball 180.
The upper floating ball 190 is matched with the lower floating ball 180, so that water in the water storage tank 900 can be automatically supplemented with water and drained, and manual water filling of a water tank of a table type water purifying drinking machine is simulated; therefore, automatic water inlet and drainage of the water storage tank 900 in the life test process of the filter element 200 are realized, the life test of the filter element 200 is more automatic, and manual water supplement and drainage are not needed in the life test process.
In an alternative embodiment, a water inlet pump 700 is disposed on the water inlet pipeline 300, and a pressure gauge 600 is disposed between the water inlet pump 700 and the testing device main body 100.
In an alternative embodiment, a waste valve 800 is provided in the outlet conduit 400.
In an alternative embodiment, the water supply line 220 is connected to a mains water supply.
In an alternative embodiment, the height of the partition plate 110 is lower than the height of the upper float ball 190.
In an alternative embodiment, the opening at the upper end of the raw water tank 120 can communicate with the opening at the upper end of the waste water tank 130.
In some embodiments, the water supply pipeline 220 is connected to tap water, tap water is directly filled into a water tank of a general desktop water purifier, and the tap water is purified and then drunk, so as to avoid timely finding the blockage of the filter element 200 in the process of testing the service life of the filter element 200, the pressure gauge 600 is arranged on the water inlet pipeline 300, water in the water storage tank 900 enters the testing device main body 100 under the action of the water inlet pump 700, and when the value of the pressure gauge 600 is abnormal, the blockage of the filter element 200 is judged and needs to be treated.
The upper and lower float balls 190 and 180 may be replaced with liquid level sensors, and water filtered by the test apparatus main body 100 flows out from the pure water line 500, and the life of the filter element 200 is tested to be satisfactory or not by detecting the quality of the water flowing out from the pure water line 500.
The utility model provides a filter core life testing arrangement's storage water tank 900 divide into former water tank 120 and waste water tank 130, and can enter into storage water tank 900 from the waste water that outlet pipe way 400 flows out, and along with the water level in storage water tank 900 constantly reduces, waste water tank 130 flows into the quality of water that waste water in former water tank 120 made the water in former water tank 120 and worsens gradually, make storage water tank 900 can simulate the use of desk-top clean drink machine's filter core 200, and then the quality of measurement filter core 200 that can be better, thereby effectively improve the quality management and control of enterprise to desk-top clean drink machine.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The filter element service life testing device is characterized by comprising a testing device main body (100), a water inlet pipeline (300), a pure water pipeline (500), a water outlet pipeline (400) and a water storage tank (900), wherein the testing device main body (100) is provided with an installation cavity for installing a filter element (200);
a bottom plate of the water storage tank (900) is provided with a partition plate (110), and the partition plate (110) enables the water storage tank (900) to form a raw water tank (120) and a waste water tank (130); one end of the water inlet pipeline (300) is connected with a water inlet of the testing device main body (100), and the other end of the water inlet pipeline is connected with a raw water tank (120) of the water storage tank (900); the pure water pipeline (500) is connected with the water outlet of the testing device main body (100); one end of the water outlet pipeline (400) is connected with a waste water port of the testing device main body (100), and the other end of the water outlet pipeline is connected with a waste water tank (130) of the water storage tank (900).
2. The filter element life test device according to claim 1, wherein a water supply pipeline (220) is connected to the water storage tank (900), and a water inlet valve (210) is arranged on the water supply pipeline (220);
an upper floating ball (190) is arranged in the water storage tank (900), and the upper floating ball (190) is used for controlling the opening and closing of the water inlet valve (210).
3. The filter element life test device according to claim 1, further comprising a raw water drain line (140), wherein the raw water drain line (140) is used for connecting with the raw water tank (120), and a raw water drain pump (150) for draining water in the raw water tank (120) is arranged on the raw water drain line (140).
4. The filter cartridge life test device according to claim 3, further comprising a waste water drain line (160), wherein the waste water drain line (160) is used for connecting with the waste water tank (130), and a waste water drain pump (170) for draining water in the waste water tank (130) is arranged on the waste water drain line (160).
5. The filter cartridge life test device according to claim 4, wherein a lower floating ball (180) is disposed in the water storage tank (900), the lower floating ball (180) is disposed in the raw water tank (120), and the lower floating ball (180) is used for controlling the on/off of the wastewater discharge pump (170) and the raw water discharge pump (150).
6. The filter cartridge life testing device according to claim 5, wherein a water inlet pump (700) is provided on the water inlet pipeline (300), and a pressure gauge (600) is provided between the water inlet pump (700) and the testing device body (100).
7. Filter element life test device according to claim 6, wherein a waste water valve (800) is arranged on the water outlet line (400).
8. Filter cartridge life test device according to claim 2, wherein the water supply line (220) is connected to a tap water supply system.
9. Filter cartridge life test device according to claim 2, wherein the height of the spacer plate (110) is lower than the height of the upper float ball (190).
10. Filter element life testing device according to claim 1, characterized in that the opening of the upper end of the raw water tank (120) is communicable with the opening of the upper end of the waste water tank (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220769852.7U CN217359519U (en) | 2022-04-01 | 2022-04-01 | Filter element life testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220769852.7U CN217359519U (en) | 2022-04-01 | 2022-04-01 | Filter element life testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217359519U true CN217359519U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220769852.7U Active CN217359519U (en) | 2022-04-01 | 2022-04-01 | Filter element life testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217359519U (en) |
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2022
- 2022-04-01 CN CN202220769852.7U patent/CN217359519U/en active Active
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