CN215742129U - Filter element for water purifier - Google Patents
Filter element for water purifier Download PDFInfo
- Publication number
- CN215742129U CN215742129U CN202122401482.XU CN202122401482U CN215742129U CN 215742129 U CN215742129 U CN 215742129U CN 202122401482 U CN202122401482 U CN 202122401482U CN 215742129 U CN215742129 U CN 215742129U
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- water
- filter element
- side wall
- rotating shaft
- partition plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 239000012535 impurity Substances 0.000 claims abstract description 29
- 238000005192 partition Methods 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 abstract description 13
- 230000000903 blocking effect Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter element for a water purifier, which relates to the technical field of filter elements of the water purifier and comprises a filter element body, wherein one end of the filter element body is provided with a water inlet pipe, the side wall of the lower end of the filter element body is provided with an impurity collecting box, the inner side wall of the filter element body is provided with a water distribution partition plate, the side wall of the water distribution partition plate is rotatably provided with an execution rotating shaft, the execution rotating shaft is positioned on the side wall of the upper end of the water distribution partition plate and is provided with a cleaning soft brush, the execution rotating shaft is positioned on the end surface of the lower end of the water distribution partition plate and is provided with a connecting rotating shaft, and one end of the connecting rotating shaft is provided with a driven bevel gear. According to the utility model, the inner wall of the filter element body is cleaned by the cleaning soft brush, so that impurities adhered to the inner surface of the filter element body can enter the impurity collecting box at the lower side of the water dividing partition plate along with water flow, the filtering speed of the filter element body at the upper side of the water dividing partition plate is recovered, and the water purifier and the filter element body can keep good filtering efficiency for a long time.
Description
Technical Field
The utility model relates to the technical field of filter elements of water purifiers, in particular to a filter element for a water purifier.
Background
The water purifier is mainly water treatment equipment for deeply filtering and purifying water according to the use requirement of water, generally speaking, the water purifier in ordinary life is a small purifier used in families, the technical core of the water purifier is a filtering membrane in a filter element device, the main technology is derived from three types of ultrafiltration membranes, RO reverse osmosis membranes and nanofiltration membranes, and therefore the filter element is an important part in the water purifier.
At present, the water purifier is after using one end time, because the impurity that can be filtered out in the filter core blocks up, need wash and change the filter core, but before clearance and renew cartridge, impurity blocks up the filter speed that can make the filter core and can be more and more slow, leads to the filter speed of water purifier also to become more and more slow, has reduced the work efficiency of water purifier, therefore we propose a filter core for water purifier and solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a filter element for a water purifier, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present application provides the following technical solutions: a water purifier filter element comprises a filter element body, wherein a water inlet pipe is installed at one end of the filter element body, an impurity collecting box is installed on the side wall of the lower end of the filter element body, a water diversion partition plate is installed on the inner side wall of the filter element body, an execution rotating shaft is rotatably installed on the side wall of the water diversion partition plate, the execution rotating shaft is located on the side wall of the upper end of the water diversion partition plate and is provided with a cleaning soft brush, the execution rotating shaft is located on the end face of the lower end of the water diversion partition plate and is provided with a connection rotating shaft, a driven bevel gear is installed at one end of the connection rotating shaft, a pressure discharge hole is formed in the side wall of the water diversion partition plate, an elastic plugging mechanism is installed at the lower side of the pressure discharge hole in the water diversion partition plate, a driving rotating shaft is installed on the side wall of the lower side of the water diversion partition plate in the filter element body, and a power water wheel is installed on the side wall of the driving rotating shaft, the power water wheel is aligned to the pressure discharge hole, a driving bevel gear is mounted on the side wall of the driving rotating shaft, and the driving bevel gear is meshed with the driven bevel gear.
Borrow by above-mentioned structure, when this integument of filter core of dividing water baffle upside blockked up and lead to the filtration rate to reduce by impurity, because the water pressure of applying from the inlet tube to this internal of filter core is unchangeable, thereby the pressure of water can be through arranging the pressure hole extrusion and opening elasticity shutoff mechanism, make rivers pass through the downside of row pressure hole towards dividing water baffle, the rivers that arrange the pressure hole formation can strike power water wheels, make power water wheels rotate back and drive the execution pivot through spare part and rotate, make the execution pivot drive the inner wall of clearance soft brush clearance filter core body, the impurity of adhesion can follow rivers and enter into in the impurity collecting box of dividing water baffle downside on the internal surface of filter core like this, make the filter core body filtration rate of dividing water baffle upside resume, make water purifier and filter core body keep there being better filtration efficiency for a long time.
Preferably, the elasticity shutoff mechanism includes two elasticity hinges and two shutoff boards that reset, two the elasticity hinge symmetry that resets is installed divide on the water separator, two the elasticity hinge installation that resets is in arrange the both sides in pressure hole, the shutoff board with elasticity hinge fixed connection that resets.
Further, this kind of structural design, when water pressure is great, the shutoff board can be opened and arrange the pressure, then when water pressure is less, the elasticity hinge that resets can drive the shutoff board and reset to keep some filter core bodies to be in high efficiency operating condition all the time.
Preferably, a sealing gasket is arranged on the side wall of the upper side of the blocking plate in an adhering mode, and the sealing gasket is made of rubber.
Furthermore, the sealing and water retaining effect of the plugging plate is better through the arranged sealing gasket.
Preferably, the impurity collecting box comprises a filter screen ring and a sealing bottom plate, the filter screen ring is clamped and installed on the filter element body, and the sealing bottom plate is installed on the side wall of the bottom end of the filter screen ring.
Further, with filter screen ring joint on the filter core body can be convenient for go down impurity collection box when wasing the filter screen, conveniently collect the box to impurity and carry out centralized processing.
Preferably, the inner side wall of the filter element body is symmetrically provided with a rotating sleeve, and the driving rotating shaft is rotatably arranged in the rotating sleeve.
Furthermore, the installation and the disassembly between the active rotating shaft and the filter element body can be facilitated through the rotating sleeve.
Preferably, a connecting hole is formed in the side wall of the drive bevel gear, the connecting hole is located in the center of the drive bevel gear, and the drive bevel gear is fixedly sleeved on the drive rotating shaft.
Furthermore, the driving bevel gear can be fixedly sleeved on the driving rotating shaft through the structural design, so that the transmission between the driving bevel gear and the driving rotating shaft is more stable.
Preferably, the pressure discharge holes are arranged in two, and the two pressure discharge holes are symmetrically arranged on the side wall of the water diversion partition plate by taking the execution rotating shaft as a center.
Further, the water discharge amount can be increased when the water pressure is large, and the aperture of the pressure discharge hole can be reduced, so that the impact force on the power water wheel is better.
In conclusion, the technical effects and advantages of the utility model are as follows:
1. according to the utility model, through the components such as the water dividing partition plate, the power water wheel and the cleaning soft brush, when the filter element body on the upper side of the water dividing partition plate is blocked by impurities to cause the reduction of the filtering speed, the water flow formed by the pressure discharge hole can impact the power water wheel, so that the power water wheel drives the cleaning soft brush to clean the inner wall of the filter element body through the components after rotating, thus the impurities adhered to the inner surface of the filter element body can enter the impurity collecting box on the lower side of the water dividing partition plate along with the water flow, the filtering speed of the filter element body on the upper side of the water dividing partition plate is recovered, and the water purifier and the filter element body can keep good filtering efficiency for a long time.
2. According to the filter element, the blocking plate can be opened to discharge pressure when the water pressure is high through the blocking plate, the elastic reset hinge, the annular net and other components, and then when the water pressure is low, the elastic reset hinge can drive the blocking plate to reset, so that part of the filter element body is always in a high-efficiency working state, the filter screen ring is clamped on the filter element body, the impurity collecting box can be conveniently removed when the filter screen is cleaned, and the impurity collecting box can be conveniently subjected to centralized treatment.
Drawings
Fig. 1 is a schematic overall perspective view of a filter element for a water purifier according to the present embodiment;
FIG. 2 is a schematic perspective view of a filter element for a water purifier according to the present embodiment, partially cut away;
FIG. 3 is a schematic sectional view showing a connection structure of the filter element for a water purifier according to the present embodiment;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 1. a filter element body; 2. a water inlet pipe; 3. a screen ring; 4. sealing the bottom plate; 5. a water diversion baffle plate; 6. an execution rotating shaft; 7. pressure discharge holes; 8. cleaning the soft brush; 9. a driven bevel gear; 10. a drive bevel gear; 11. a power water wheel; 12. connecting the rotating shaft; 13. a driving rotating shaft; 14. rotating the sleeve; 15. an elastic reset hinge; 16. a plugging plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-4, a filter element for a water purifier, which comprises a filter element body 1, wherein the filter element body 1 can be any common filter element, one end of the filter element body 1 is fixedly provided with a water inlet pipe 2, the water inlet pipe 2 is used for connecting with a water inlet end, and the lower end side wall of the filter element body 1 is provided with an impurity collecting box, as shown in fig. 3, the impurity collecting box comprises a filter screen ring 3 and a sealing bottom plate 4, the filter screen ring 3 is clamped and installed on the filter element body 1, the filter screen ring 3 and the filter element body 1 are in the same structure, the bottom end side wall of the filter screen ring 3 is fixedly provided with the sealing bottom plate 4, the sealing bottom plate 4 and the filter screen ring 3 are connected with sealing strips at the periphery side, the filter screen ring 3 is clamped and connected with the sealing bottom plate, the filter screen ring 3 is convenient to remove the impurity collecting box when cleaning the filter screen, the impurity collecting box is convenient to be centralized, the water distributing clapboard 5 is fixedly installed on the inner side wall of the filter element body 1, divide water baffle 5 and filter core body 1 phase-match to set up, seted up the mounting hole on the lateral wall of dividing water baffle 5, rotate in the mounting hole and install execution pivot 6, execute pivot 6 and set up at central point and put, and fixed mounting has the soft brush 8 of clearance on the lateral wall that execution pivot 6 is located the water baffle 5 upper end, and the soft brush 8 of clearance can not cause the injury to the inner wall of filter core body 1.
The filter element body 1 is rotatably provided with a driving rotating shaft 13 on the side wall at the lower side of the water diversion partition plate 5, the inner side wall of the filter element body 1 is symmetrically and fixedly provided with a rotating sleeve 14, the rotating sleeve 14 is symmetrically and symmetrically installed by taking the execution rotating shaft 6 as a center, the driving rotating shaft 13 is rotatably installed in the rotating sleeve 14, the structural design is that the installation and the disassembly between the driving rotating shaft 13 and the filter element body 1 can be convenient through the arranged rotating sleeve 14, the side wall of the driving rotating shaft 13 is fixedly sleeved with a power water wheel 11, the power water wheel 11 is arranged in alignment with the pressure discharge hole 7, the side wall of the driving rotating shaft 13 is provided with a driving bevel gear 10, the side wall of the driving bevel gear 10 is provided with a connecting hole which is positioned at the center of the driving bevel gear 10, the driving bevel gear 10 is fixedly sleeved on the driving rotating shaft 13, and the structural design can fixedly sleeved on the driving rotating shaft 13, the transmission between the two is more stable, and the driving bevel gear 10 and the driven bevel gear 9 are meshed.
Based on the above structure, when the filter element body 1 on the upper side of the water division clapboard 5 is blocked by impurities to cause the reduction of the filtering speed, because the water pressure applied from the water inlet pipe 2 to the filter element body 1 is not changed, the pressure of the water can be extruded through the pressure discharge hole 7 to open the elastic plugging mechanism, so that the water flow is flushed to the lower side of the water diversion partition plate 5 through the pressure discharge holes 7, the water flow formed by the pressure discharge holes 7 can impact the power water wheel 11, after the power water wheel 11 rotates, the execution rotating shaft 6 is driven to rotate by the parts, so that the execution rotating shaft 6 drives the cleaning soft brush 8 to clean the inner wall of the filter element body 1, thus, the impurities adhered on the inner surface of the filter element body 1 can enter the impurity collecting box at the lower side of the water diversion clapboard 5 along with the water flow, make the filter core body 1 filtration rate of 5 upsides of division board resume, can let water purifier and filter core body 1 keep having better filtration efficiency for a long time.
As shown in fig. 4, the elastic plugging mechanism comprises two elastic reset hinges 15 and two plugging plates 16, a sealing gasket is adhered to and mounted on the side wall of the upper side of each plugging plate 16, the sealing gasket is made of a rubber material, the design is beneficial in that the sealing gasket can enable the sealing water retaining effect of each plugging plate 16 to be better, the two elastic reset hinges 15 are symmetrically mounted on the water diversion partition plate 5, the two elastic reset hinges 15 are mounted on two sides of the pressure discharge hole 7, the plugging plates 16 are fixedly connected with the elastic reset hinges 15, the structural design is adopted, when the water pressure is large, the plugging plates 16 can be opened to discharge the pressure, when the water pressure is small, the elastic reset hinges 15 can drive the plugging plates 16 to reset, and therefore part of the filter element body 1 is always in a high-efficiency working state.
This practical theory of operation: when filter core body 1 of 5 upsides of dividing water baffle is blockked up by impurity and leads to the filter speed to reduce, because the water pressure that applys in to filter core body 1 from inlet tube 2 is unchangeable, thereby the pressure of water can be through arranging pressure hole 7 extrusion and beat kaifeng board 16, make rivers rush to the downside of dividing water baffle 5 through arranging pressure hole 7, the rivers that arrange pressure hole 7 formed can strike power water wheel 11, make power water wheel 11 rotate the back and drive initiative pivot 13 at rotating sleeve 14 internal rotation, then initiative pivot 13 drives driven bevel gear 9 through initiative bevel gear 10 and rotates, make driven bevel gear 9 drive execution pivot 6 through connecting pivot 12 and rotate, make execution pivot 6 drive the inner wall of clearance soft brush 8 clearance filter core body 1, the impurity of adhesion on the filter core body 1 internal surface can follow rivers and enter into the impurity collection box of dividing water baffle 5 downside like this.
Then resume the back when the filter core body 1 filter speed of division 5 upside, the shutoff board 16 can carry out the shutoff to row pressure hole 7 again under the drive of elasticity hinge 15 that resets, when needs clear up the filter core, can take off the filter screen ring 3 of joint, then clear up inside.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a filter core for water purifier, includes filter core body (1), inlet tube (2), its characterized in that are installed to the one end of filter core body (1): the impurity collecting box is installed on the side wall of the lower end of the filter element body (1), the water dividing partition plate (5) is installed on the inner side wall of the filter element body (1), the execution rotating shaft (6) is installed on the side wall of the water dividing partition plate (5) in a rotating mode, the cleaning soft brush (8) is installed on the side wall, located at the upper end of the water dividing partition plate (5), of the execution rotating shaft (6), the connection rotating shaft (12) is installed on the end face, located at the lower end of the water dividing partition plate (5), of the execution rotating shaft (6), the driven bevel gear (9) is installed at one end of the connection rotating shaft (12), the pressure discharge hole (7) is formed in the side wall of the water dividing partition plate (5), the elastic plugging mechanism is installed on the lower side of the pressure discharge hole (7) of the water dividing partition plate (5), the driving rotating shaft (13) is installed on the side wall, located at the lower side of the water dividing partition plate (5) of the filter element body (1) in a rotating mode, the power water wheel (11) is installed on the side wall of the driving rotating shaft (13), the power water wheel (11) and the pressure discharge holes (7) are arranged in an aligned mode, the driving bevel gear (10) is installed on the side wall of the driving rotating shaft (13), and the driving bevel gear (10) is meshed with the driven bevel gear (9).
2. The filter element for a water purifier as recited in claim 1, wherein: elasticity shutoff mechanism includes two elasticity hinge (15) and two shutoff boards (16) that reset, two elasticity hinge (15) symmetry that reset is installed divide on the water separator (5), two elasticity hinge (15) that reset is installed arrange the both sides in pressure hole (7), shutoff board (16) with elasticity hinge (15) fixed connection that resets.
3. The filter element for a water purifier as recited in claim 2, wherein: the side wall of the upper side of the plugging plate (16) is provided with a sealing gasket in a bonding mode, and the sealing gasket is made of rubber.
4. The filter element for a water purifier as recited in claim 1, wherein: impurity collection box includes filter screen ring (3) and sealing bottom plate (4), filter screen ring (3) joint is installed on filter core body (1), install sealing bottom plate (4) on the bottom side wall of filter screen ring (3).
5. The filter element for a water purifier as recited in claim 1, wherein: the filter core is characterized in that rotating sleeves (14) are symmetrically arranged on the inner side wall of the filter core body (1), and the driving rotating shaft (13) is rotatably arranged in the rotating sleeves (14).
6. The filter element for a water purifier as recited in claim 1, wherein: the side wall of the driving bevel gear (10) is provided with a connecting hole, the connecting hole is positioned in the center of the driving bevel gear (10), and the driving bevel gear (10) is fixedly sleeved on the driving rotating shaft (13).
7. The filter element for a water purifier as recited in claim 1, wherein: the pressure discharge holes (7) are arranged in two, two pressure discharge holes (7) are arranged along the execution rotating shaft (6) and are symmetrically arranged on the side wall of the water diversion partition plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122401482.XU CN215742129U (en) | 2021-10-04 | 2021-10-04 | Filter element for water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122401482.XU CN215742129U (en) | 2021-10-04 | 2021-10-04 | Filter element for water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215742129U true CN215742129U (en) | 2022-02-08 |
Family
ID=80092681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122401482.XU Expired - Fee Related CN215742129U (en) | 2021-10-04 | 2021-10-04 | Filter element for water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215742129U (en) |
-
2021
- 2021-10-04 CN CN202122401482.XU patent/CN215742129U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |