CN221061935U - Water purifier with self-cleaning function - Google Patents
Water purifier with self-cleaning function Download PDFInfo
- Publication number
- CN221061935U CN221061935U CN202322809674.3U CN202322809674U CN221061935U CN 221061935 U CN221061935 U CN 221061935U CN 202322809674 U CN202322809674 U CN 202322809674U CN 221061935 U CN221061935 U CN 221061935U
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- Prior art keywords
- filter
- mounting
- bin
- cleaning
- component
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 22
- 239000010865 sewage Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to the technical field of water purifiers, in particular to a water purifier with a self-cleaning function, which comprises a filtering component, a filtering box, a water inlet pipe, a partition board and a sewage discharge pipe; the water inlet pipe is connected with the filter box, the partition board divides the filter box into a mounting bin and a filter bin, and the sewage pipe is connected with the filter box; the lower end of the filter box is provided with a mounting hole, the filter assembly is connected with the mounting hole in a matching way, the filter assembly is provided with a water outlet pipe, and the water outlet pipe is provided with an electromagnetic valve; the filter bin is internally provided with a cleaning component for cleaning the filter component, the installation bin is internally provided with a driving component, and the driving component is in transmission connection with the cleaning component. The filter assembly can be installed and disassembled, so that the filter assembly is convenient to maintain and replace, and the filter assembly is cleaned by the cleaning assembly in daily use, so that the service life of the filter assembly is prolonged.
Description
Technical Field
The utility model relates to the technical field of water purifiers, in particular to a water purifier with a self-cleaning function.
Background
The water purifier is also called a water purifier and a water quality purifier, and is water treatment equipment for carrying out deep filtration and purification treatment on water according to the use requirement of water. The traditional water purifier adopts a progressive structure mode of a screen blocking filtering principle, is formed by connecting multiple stages of filter elements in series from head to tail, the precision of the filter elements is sequentially arranged from low to high, and each stage of filter elements is used for intercepting dirt.
The Chinese patent with the bulletin number CN212269479U discloses a water purifier with self-cleaning function, including the installation case, the bottom outer wall welding of installation case has a water bucket, the top outer wall fixedly connected with output shaft of installation case is decurrent driving motor, driving motor's output shaft end welding has the dwang that sets up along vertical direction, the sleeve pipe has been cup jointed in the outer lane activity of dwang, sheathed tube bottom welding has the fixed block, one side welding of fixed block has the wipe board, and wipes one side that the fixed block kept away from and the inner wall contact of water bucket, the fixed bearing that has cup jointed of sheathed tube top outer lane, the both sides outer lane welding of bearing has the connecting plate that the level set up, the perpendicular welding of bottom of connecting plate has the guide bar. The utility model has novel design and simple operation, the whole device can automatically clean the inner wall of the water outlet hopper, and the device does not need to be disassembled by staff for cleaning, thereby saving time and labor and reducing the workload of the staff.
However, the technical scheme has the following defects: in the water purifier with automatic cleaning, when the scrubbing plate cleans the water outlet hopper, the clean scale still remains in the installation box, and the use of the water purifier can be influenced by the accumulated scale in the installation box after long-time use, so that the water purifying effect of the water purifier is poor.
Disclosure of utility model
The utility model aims at solving the problems in the background technology and provides a water purifier with a self-cleaning function.
The technical scheme of the utility model is as follows: a water purifier with a self-cleaning function comprises a filtering component, a filtering box, a water inlet pipe, a partition board and a sewage discharge pipe;
The water inlet pipe is connected with the upper end of the filter box, an electromagnetic valve is arranged in the water inlet pipe, the partition board is connected with the inner wall of the filter box, the partition board divides the filter box into a mounting bin and a filter bin, the water inlet pipe passes through the mounting bin to be communicated with the filter bin, the sewage pipe is connected with the filter box and is communicated with the filter bin, and the electromagnetic valve is arranged in the sewage pipe;
The lower end of the filter box is provided with mounting holes which are coaxially distributed with the filter box, the filter assembly is connected with the mounting holes in a matched manner, the filter assembly is positioned in the filter bin, the lower end of the filter assembly is provided with a water outlet pipe, and the water outlet pipe is provided with an electromagnetic valve;
The filter bin is internally provided with a cleaning component for cleaning the filter component, the installation bin is internally provided with a driving component, and the driving component is in transmission fit connection with the cleaning component.
Preferably, the filter assembly comprises a filter cartridge, a mounting plate and a mounting ring a;
The mounting ring a is connected with the upper end of the mounting plate and is coaxially distributed with the mounting plate, the water outlet pipe is connected with the mounting plate, the inner wall of the mounting hole is provided with a fixed ring, the outer peripheral surface of the mounting ring a is in threaded fit connection with the inner peripheral surface of the fixed ring, and one end of the mounting plate, which is close to the filter box, is provided with a sealing ring a;
the lower extreme of cartridge filter is equipped with collar b, and collar b's outer peripheral face and collar a's inner peripheral face screw-thread fit are connected, cartridge filter and mounting panel coaxial distribution.
Preferably, the outer peripheral surface of the filter cartridge is provided with a flange, the flange presses the upper end of the mounting ring a, and the lower end of the flange is provided with a sealing ring b.
Preferably, the cleaning assembly comprises a spindle and a mounting bar;
The rotating shaft is rotationally connected with the partition board, the rotating shaft and the filter box are coaxially distributed, one end of the mounting rod is connected with the rotating shaft, and one end of the mounting rod, which is close to the filter cartridge, is provided with bristles;
The upper end of the partition plate is provided with a driving component, and the driving component is connected with the rotating shaft in a transmission way.
Preferably, the shape of the mounting rod corresponds to the shape of the outer circumferential surface of the filter cartridge.
Preferably, the driving assembly comprises a driving device, a driven wheel and a driving wheel;
The driven wheel is connected with the rotating shaft and is coaxially distributed with the rotating shaft, the driving device is connected with the upper end of the partition plate, the driving wheel is connected with a transmission shaft of the driving device, and the driving wheel is in meshed transmission connection with the driven wheel;
The outer diameter value of the driving wheel is smaller than that of the driven wheel.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
According to the utility model, the municipal water pipe is connected with the water inlet pipe, when water enters the filter box from the water inlet pipe, the filter assembly blocks impurities in the water to be left in the filter box, the filtered water is discharged from the water outlet pipe through the filter assembly, after the filter assembly is used for a certain period of time, the drive assembly is started to drive the cleaning assembly to clean the filter assembly, the electromagnetic valve of the sewage discharge pipe is opened, the electromagnetic valve on the water outlet pipe is closed, so that sewage cleaned by the cleaning assembly is discharged from the sewage discharge pipe, and a large amount of residual water and scale in the filter box is prevented from affecting the use; the filter assembly can be installed and disassembled, so that the filter assembly is convenient to maintain and replace, and the filter assembly is cleaned by the cleaning assembly in daily use, so that the service life of the filter assembly is prolonged.
Drawings
Fig. 1 is a perspective view of a water purifier with self-cleaning function according to the present utility model.
Fig. 2 is a schematic structural diagram of a water purifier with self-cleaning function according to the present utility model.
Fig. 3 is a cross-sectional view of a water purifier with self-cleaning function according to the present utility model.
Fig. 4 is a schematic structural diagram of a filtering component according to an embodiment of the present utility model.
Reference numerals: 1. a filter box; 2. a water inlet pipe; 3. a partition plate; 4. a drive assembly; 5. a rotating shaft; 6. a blow-down pipe; 7. a mounting rod; 8. brushing; 9. a filter cartridge; 10. a mounting plate; 11. a water outlet pipe; 12. a flange; 13. a fixing ring; 14. a mounting ring a; 15. a mounting ring b; 16. a sealing ring b; 17. and (3) sealing ring a.
Detailed Description
Example 1
As shown in fig. 1 to 4, the water purifier with the self-cleaning function provided by the utility model comprises a filtering component, a filtering box 1, a water inlet pipe 2, a partition plate 3 and a drain pipe 6;
The water inlet pipe 2 is connected with the upper end of the filter tank 1, an electromagnetic valve is arranged in the water inlet pipe 2, the partition plate 3 is connected with the inner wall of the filter tank 1, the partition plate 3 divides the filter tank 1 into a mounting bin and a filter bin, the water inlet pipe 2 passes through the mounting bin to be communicated with the filter bin, the sewage drain pipe 6 is connected with the filter tank 1 and is communicated with the filter bin, and the electromagnetic valve is arranged in the sewage drain pipe 6;
The lower end of the filter box 1 is provided with mounting holes, the mounting holes are coaxially distributed with the filter box 1, a filter assembly is connected with the mounting holes in a matched manner, the filter assembly is positioned in a filter bin, the lower end of the filter assembly is provided with a water outlet pipe 11, and the water outlet pipe 11 is provided with an electromagnetic valve;
The filter bin is internally provided with a cleaning component for cleaning the filter component, the installation bin is internally provided with a driving component 4, and the driving component 4 is in transmission fit connection with the cleaning component.
The driving assembly comprises a driving device, a driven wheel and a driving wheel;
The driven wheel is connected with the rotating shaft 5 and is coaxially distributed with the rotating shaft 5, the driving device is connected with the upper end of the partition plate 3, the driving wheel is connected with a transmission shaft of the driving device, and the driving wheel is in meshed transmission connection with the driven wheel;
The outer diameter value of the driving wheel is smaller than that of the driven wheel.
According to the utility model, a municipal water pipe is connected with a water inlet pipe 2, when water enters a filter box 1 from the water inlet pipe 2, a filter assembly blocks impurities in the water to be left in the filter box 1, the filtered water is discharged from a water outlet pipe 11 through the filter assembly, after the filter assembly is used for a certain period of time, a driving assembly 4 is started to drive a cleaning assembly to clean the filter assembly, an electromagnetic valve of a sewage discharge pipe 6 is opened, an electromagnetic valve on the water outlet pipe 11 is closed, so that sewage cleaned by the cleaning assembly is discharged from the sewage discharge pipe 6, and a large amount of residual water and scale in the filter box 1 are prevented from influencing use; the filter assembly can be installed and disassembled, so that the filter assembly is convenient to maintain and replace, and the filter assembly is cleaned by the cleaning assembly in daily use, so that the service life of the filter assembly is prolonged.
Example two
As shown in fig. 3 to 4, in the water purifier with self-cleaning function according to the present utility model, compared with the first embodiment, the filter assembly includes the filter cartridge 9, the mounting plate 10 and the mounting ring a14;
the installation ring a14 is connected with the upper end of the installation plate 10 and is coaxially distributed with the installation plate 10, the water outlet pipe 11 is connected with the installation plate 10, the inner wall of the installation hole is provided with a fixed ring 13, the outer circumferential surface of the installation ring a14 is in threaded fit connection with the inner circumferential surface of the fixed ring 13, and one end, close to the filter box 1, of the installation plate 10 is provided with a sealing ring a17;
The lower extreme of cartridge filter 9 is equipped with collar b15, and collar b 15's outer peripheral face and collar a 14's inner peripheral face screw-thread fit connection, cartridge filter 9 and mounting panel 10 coaxial distribution.
Further, the outer peripheral surface of the filter cartridge 9 is provided with a flange 12, the flange 12 presses against the upper end of the mounting ring a14, and the lower end of the flange 12 is provided with a sealing ring b16.
In the embodiment, a mounting ring a14 on a mounting plate 10 is in threaded fit connection with a fixing ring 13 on a filter box 1, a sealing ring a17 is arranged on the mounting plate 10, and the mounting plate 10 and the filter box 1 press the sealing ring a17 to prevent water leakage; the mounting ring b15 on the filter cartridge 9 is in threaded fit connection with the inner peripheral surface of the mounting ring a14, the flange 12 on the filter cartridge 9 presses the upper end of the mounting ring a14, the sealing ring b16 is arranged at the lower end of the flange 12, the flange 12 and the mounting ring a14 press the sealing ring b16, and the filter cartridge 9 is convenient to detach and install.
Example III
As shown in fig. 3, in the water purifier with self-cleaning function according to the present utility model, compared with the first embodiment, the cleaning assembly of the present utility model includes a rotating shaft 5 and a mounting rod 7;
The rotating shaft 5 is rotationally connected with the partition plate 3, the rotating shaft 5 and the filter box 1 are coaxially distributed, one end of the mounting rod 7 is connected with the rotating shaft 5, and one end of the mounting rod 7, which is close to the filter cartridge 9, is provided with bristles 8;
the upper end of the partition plate 3 is provided with a driving component 4, and the driving component 4 is connected with a rotating shaft 5 in a transmission way.
Further, the shape of the mounting rod 7 corresponds to the shape of the outer peripheral surface of the filter cartridge 9.
In this embodiment, the driving component 4 starts to drive the rotating shaft 5 to rotate on the partition plate 3, the rotating shaft 5 drives the mounting rod 7 to rotate, and the bristles 8 on the mounting rod 7 clean the outer peripheral surface of the filter cartridge 9 and brush down scale attached to the filter cartridge 9.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The water purifier with the self-cleaning function is characterized by comprising a filtering component, a filtering box (1), a water inlet pipe (2), a partition board (3) and a sewage drain pipe (6);
The water inlet pipe (2) is connected with the upper end of the filter box (1), an electromagnetic valve is arranged in the water inlet pipe (2), the partition plate (3) is connected with the inner wall of the filter box (1), the partition plate (3) divides the filter box (1) into a mounting bin and a filter bin, the water inlet pipe (2) is communicated with the filter bin through the mounting bin, the sewage drain pipe (6) is connected with the filter box (1) and is communicated with the filter bin, and the electromagnetic valve is arranged in the sewage drain pipe (6);
The lower end of the filter box (1) is provided with a mounting hole, the mounting hole and the filter box (1) are coaxially distributed, a filter assembly is connected with the mounting hole in a matched manner, the filter assembly is positioned in the filter bin, the lower end of the filter assembly is provided with a water outlet pipe (11), and the water outlet pipe (11) is provided with an electromagnetic valve;
The filter bin is internally provided with a cleaning component for cleaning the filter component, the installation bin is internally provided with a driving component (4), and the driving component (4) is in transmission fit connection with the cleaning component.
2. A water purifier with self-cleaning function according to claim 1, characterized in that the filter assembly comprises a filter cartridge (9), a mounting plate (10) and a mounting ring a (14);
The installation ring a (14) is connected with the upper end of the installation plate (10) and is coaxially distributed with the installation plate (10), the water outlet pipe (11) is connected with the installation plate (10), the inner wall of the installation hole is provided with a fixed ring (13), the outer circumferential surface of the installation ring a (14) is in threaded fit connection with the inner circumferential surface of the fixed ring (13), and one end, close to the filter box (1), of the installation plate (10) is provided with a sealing ring a (17);
The lower end of the filter cartridge (9) is provided with a mounting ring b (15), the outer circumferential surface of the mounting ring b (15) is in threaded fit connection with the inner circumferential surface of the mounting ring a (14), and the filter cartridge (9) and the mounting plate (10) are coaxially distributed.
3. The water purifier with the self-cleaning function according to claim 2, wherein a flange (12) is arranged on the outer circumferential surface of the filter cartridge (9), the flange (12) is pressed against the upper end of the mounting ring a (14), and a sealing ring b (16) is arranged at the lower end of the flange (12).
4. A water purifier with self-cleaning function according to claim 1, characterized in that the cleaning assembly comprises a spindle (5) and a mounting bar (7);
The rotating shaft (5) is rotationally connected with the partition plate (3), the rotating shaft (5) and the filter box (1) are coaxially distributed, one end of the mounting rod (7) is connected with the rotating shaft (5), and one end of the mounting rod (7) close to the filter cartridge (9) is provided with bristles (8);
The upper end of the partition plate (3) is provided with a driving component (4), and the driving component (4) is connected with a rotating shaft (5) in a transmission way.
5. The water purifier with self-cleaning function according to claim 4, wherein the shape of the mounting rod (7) corresponds to the shape of the outer peripheral surface of the filter cartridge (9).
6. The water purifier with the self-cleaning function as recited in claim 1, wherein the driving assembly comprises a driving device, a driven wheel and a driving wheel;
The driven wheel is connected with the rotating shaft (5) and is coaxially distributed with the rotating shaft (5), the driving device is connected with the upper end of the partition board (3), the driving wheel is connected with a transmission shaft of the driving device, and the driving wheel is in meshed transmission connection with the driven wheel;
The outer diameter value of the driving wheel is smaller than that of the driven wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322809674.3U CN221061935U (en) | 2023-10-19 | 2023-10-19 | Water purifier with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322809674.3U CN221061935U (en) | 2023-10-19 | 2023-10-19 | Water purifier with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221061935U true CN221061935U (en) | 2024-06-04 |
Family
ID=91258325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322809674.3U Active CN221061935U (en) | 2023-10-19 | 2023-10-19 | Water purifier with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221061935U (en) |
-
2023
- 2023-10-19 CN CN202322809674.3U patent/CN221061935U/en active Active
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