CN217163399U - Cleaning device for self-cleaning filter cartridge - Google Patents
Cleaning device for self-cleaning filter cartridge Download PDFInfo
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- CN217163399U CN217163399U CN202220024625.1U CN202220024625U CN217163399U CN 217163399 U CN217163399 U CN 217163399U CN 202220024625 U CN202220024625 U CN 202220024625U CN 217163399 U CN217163399 U CN 217163399U
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Abstract
The utility model belongs to the technical field of sewage treatment trade technique and specifically relates to a cleaning device of self-cleaning filter cartridge is related to, and it is including rotating the pivot that sets up, the clean mechanism of fixedly connected with in the pivot, clean mechanism including connect in pivot supporting seat and brush holder, be provided with on the brush holder be used for with the steel wire brush hair of filter screen contact, clean mechanism still includes elastic component, elastic component connects between brush holder and supporting seat. This application has the effect of promoting the cleaning efficiency of self-cleaning filter.
Description
Technical Field
The application relates to the technical field of sewage treatment industry, in particular to a cleaning device for a filter element of a self-cleaning filter.
Background
The self-cleaning filter is a device for purifying water quality, can filter impurities such as particles, suspended matters and the like in water to purify the water quality, and can realize the cleaning of the inside of the self-cleaning filter.
Among the prior art, the impurity of cylindric filter screen through the inside setting of self-cleaning filter to the aquatic filters, and at filterable in-process, has a large amount of impurity absorption on the filter screen, can influence the function and the life of filter screen, so can set up the steel brush through the inside rotation of self-cleaning filter and clear up the impurity of attaching to on the filter screen, then carry out the blowdown.
In view of the above-mentioned related technologies, the inventor found that when the impurities attached to the filter screen are thick and hard, the friction force of the steel wire brush when cleaning the filter screen can be increased due to the rigid rotation of the steel wire brush, so that the steel wire brush is hard to rotate, and the cleaning efficiency of the self-cleaning filter is reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the cleaning efficiency of the self-cleaning filter, the application provides a cleaning device for a filter element of the self-cleaning filter.
The application provides a cleaning device of self-cleaning filter cartridge adopts following technical scheme:
the utility model provides a cleaning device of self-cleaning filter cartridge, is including rotating the pivot that sets up, the clean mechanism of fixedly connected with in the pivot, clean mechanism is including connecting epaxial supporting seat and brush holder of commentaries on classics, be provided with the steel wire brush hair that is used for with the filter screen contact on the brush holder, clean mechanism still includes elastic component, elastic component connects the brush holder with between the supporting seat.
Through adopting above-mentioned technical scheme, whole clean mechanism is connected in the pivot that rotates the setting, and the steel wire brush hair contacts with the filter screen, when needs clearance filter screen, the pivot is rotated and is driven the brush holder and rotate, the steel wire brush hair on the brush holder can clear up the impurity on attached to the filter screen at the rotation in-process, when the filter screen goes up adnexed impurity thick harder, owing to be provided with the elastic component in the clean mechanism, reduce the frictional force of steel wire brush hair when clearing up the filter screen, make whole clean structure rotate more easily, and then promote the cleaning efficiency of self-cleaning filter.
Optionally, elastic component includes guide bar and compression spring, the supporting seat with the brush holder all is equipped with the spout, the both ends of guide bar extend to two respectively in the spout with two spout sliding fit, the slip direction of guide bar with the axial direction of pivot is perpendicular, compression spring's connection the brush holder with between the supporting seat.
Through adopting above-mentioned technical scheme, the in-process of steel wire brush hair on the brush holder on rotating the clearance and attaching to impurity on the filter screen, when adnexed impurity on the filter screen is thick harder, can make brush holder compression spring, along the guide bar towards the one end of keeping away from the filter screen slide, make whole clean structure rotate more easily, along with the clearance of the impurity on the filter screen, under compression spring's propelling movement, resume original state gradually.
Optionally, the parts of the guide rods located in the two sliding grooves are provided with bumps, and the inner walls of the two sliding grooves are provided with limiting surfaces for blocking the bumps.
Through adopting above-mentioned technical scheme, can prevent that the guide bar from sliding off the spout and leading to whole clean structure paralyses.
Optionally, the guide bar is located at a centerline of the compression spring.
Through adopting above-mentioned technical scheme, can reduce the shearing force that compression spring received, improve compression spring's life.
Optionally, elastic component includes guide bar and compression spring, the brush holder with the two at least one of supporting seat is provided with the spout, the guide bar extend to in the spout with spout sliding fit, the slip direction of guide bar with the axis of pivot is perpendicular, compression spring is located in the spout, compression spring's one end is connected on the inner wall of spout, compression spring's the other end is connected on the guide bar.
Through adopting above-mentioned technical scheme, the in-process of steel wire brush hair on the brush holder impurity on attached to the filter screen is being rotated the clearance, it is thick harder to be adnexed impurity on the filter screen, when leading to the steel wire brush to rotate the difficulty, the brush holder slides towards the one end of keeping away from the filter screen along the slip direction of guide bar with the two at least one compression spring of guide bar, make whole clean structure rotate more easily, along with the clearance of the impurity on the filter screen, under compression spring's propelling movement, resume original state gradually.
Optionally, the brush holder with the supporting seat both are provided with the spout.
Through adopting above-mentioned technical scheme, the brush holder and the guide bar both all can compression spring, and the one end towards keeping away from the filter screen along the slip direction of guide bar slides, through two compression spring's compression, can make elastic component more stable at flexible in-process, makes whole clean structure rotate more easily simultaneously, along with the clearance of the impurity on the filter screen, under compression spring's propelling movement, resumes original state gradually.
Optionally, the parts of the guide rods located in the sliding grooves are provided with protrusions, and the inner walls of the sliding grooves are provided with limiting surfaces used for blocking the protrusions.
Through adopting above-mentioned technical scheme, can prevent that the guide bar from sliding off the spout and leading to whole clean structure paralyses.
Optionally, the number of the cleaning mechanisms is n, n is an even number greater than 4, the two cleaning mechanisms are a group and are arranged on two sides of the rotating shaft respectively around the axis of the rotating shaft in a mirror image mode, and the brush handles on the same side are integrally formed.
Through adopting above-mentioned technical scheme, can make whole clean mechanism more stable at the impurity in-process that rotates on the clearance filter screen.
In summary, the present application includes at least one of the following beneficial technical effects:
The whole cleaning mechanism is connected to a rotating shaft which is rotatably arranged, and the steel wire bristles are in contact with the filter screen, when impurities attached to the filter screen need to be cleaned, the rotating shaft rotates to drive the brush handle to rotate, the steel wire bristles on the brush handle can clean the impurities attached to the filter screen in the rotating process, when the impurities attached to the filter screen are thick and hard, the friction force of the steel wire bristles in the process of cleaning the filter screen is reduced due to the fact that the elastic component is arranged in the cleaning mechanism, the whole cleaning mechanism is enabled to rotate more easily, and the cleaning efficiency of the self-cleaning filter is improved;
the cleaning mechanisms are even number which is larger than four, two cleaning mechanisms are a group and are respectively arranged at two sides of the rotating shaft around the axial lead of the rotating shaft in a mirror image mode, and the brush holders at the same side are integrally formed, so that the whole cleaning mechanism is more stable in the process of rotating to clean impurities on the filter screen.
Drawings
FIG. 1 is a schematic illustration of the self cleaning filter cartridge cleaning apparatus of example 1 of the present application when installed in a filter;
FIG. 2 is a schematic structural view of embodiment 1 of the present application;
FIG. 3 is an enlarged partial schematic view of A of FIG. 1;
FIG. 4 is a schematic structural diagram of embodiment 2 of the present application;
fig. 5 is a partially enlarged schematic view of B in fig. 4.
Description of reference numerals: 1. a rotating shaft; 2. a cleaning mechanism; 3. a supporting seat; 4. a brush handle; 5. a brush holder; 6. brushing the board; 7. steel wire brush hair; 8. an elastic component; 9. a guide bar; 10. a compression spring; 11. a chute; 12. a bump; 13. a limiting surface; 14. a body; 15. a filter screen; 16. an electric motor.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a cleaning device for a filter element of a self-cleaning filter.
Example 1:
referring to fig. 1 and 2, a cleaning device for a filter element of a self-cleaning filter, which is used for being installed in a filter and cleaning a filter screen 15 in the filter, comprises a rotating shaft 1 and a cleaning mechanism 2 which are arranged in a machine body 14, wherein a motor 16 for driving the rotating shaft 1 to rotate is arranged outside the machine body 14, and the filter screen 15 for filtering impurities is also arranged in the machine body 14.
Referring to fig. 2 and 3, clean mechanism 2 fixed connection is in pivot 1, and clean mechanism 2 includes elastic component 8 and brush holder 4, is provided with steel wire brush hair 7 on the brush holder 4, and elastic component 8 one end is connected with pivot 1, and the other end is connected with brush holder 4, can drive brush holder 4 rotatory through elastic component 8 when pivot 1 is rotatory, and then makes steel wire brush hair 7 clean filter screen 15.
In order to make elastic component 8 more stable along with the rotatory in-process of pivot 1, be provided with supporting seat 3 in the pivot 1, be provided with brush holder 5 on the brush holder 4, spout 11 has all been seted up on supporting seat 3 and the brush holder 5, the extending direction of spout 11 is perpendicular with pivot 1, compression spring 10 is installed in spout 11 with spout 11 one-to-one, the both ends of guide bar 9 also slide in corresponding spout 11 separately, compression spring 10 one end is connected on 11 inner walls of spout, the other end is connected on guide bar 9, when compression spring 10 is flexible, guide bar 9 slides in spout 11, spout 11 can play the effect of direction, make guide bar 9 can not take place the skew.
In order to force the compression spring 10 more evenly, the centre line of the guide rod 9 and the centre line of the compression spring 10 are collinear.
The guide rod 9 is located the both ends in the spout 11 and all is provided with lug 12, all is provided with the spacing face 13 that is used for blockking lug 12 in the spout 11 of supporting seat 3 and brush holder 5, and spacing face 13 can prevent bracing piece slippage spout 11.
The brush handle 4 further comprises a brush plate 6, the brush plate 6 is fixedly connected with one end, far away from the sliding groove 11, of the brush seat 5, and the steel wire brush bristles 7 are arranged on the brush plate 6.
In order to make the cleaning assembly 2 more stable in the rotating process, six cleaning mechanisms 2 are fixedly connected to the rotating shaft 1, two cleaning mechanisms 2 are arranged on two sides of the rotating shaft 1 in a group and are respectively arranged around the axis line of the rotating shaft 1 in a mirror image mode, and the brush plates 6 of the cleaning mechanisms 2 located on the same side of the rotating shaft 1 are integrally formed.
The implementation principle of the embodiment 1 of the application is as follows: when filter screen 15 adheres to more impurity and needs to be clean, starter motor 16 drives pivot 1 rotation, pivot 1 drives clean mechanism 2 rotation, adnexed impurity is thick when harder on filter screen 15, clean mechanism 2 is the in-process of impurity on rotatory clean filter screen 15, brush holder 4 and guide bar 9 the two compression spring 10 that can compress, brush holder 4 slides along the one end of keeping away from filter screen 15 with guide bar 9 along the slip direction of guide bar 9, make whole clean mechanism 2 rotate more easily, along with the clearance of the impurity on the filter screen 15, under compression spring 10's propelling movement, make brush holder 4 and guide bar 9 resume original state gradually.
Example 2:
Referring to fig. 4 and 5, there is one and only one compression spring 10 in this embodiment. One end of the compression spring 10 is connected to the support base 3, and the other end is connected to the brush base 5.
In order to force the compression spring 10 more uniformly, the guide rod 9 passes through the center line of the compression spring 10.
The implementation principle of embodiment 2 of the present application is as follows: this application embodiment 2 and embodiment 1's implementation principle difference lie in, when adnexed impurity is thicker harder on filter screen 15, brush holder 5 can compress compression spring 10, and brush holder 4 slides towards the one end of keeping away from filter screen 15 along the slip direction of guide bar 9, makes whole clean mechanism 2 rotate more easily, along with the clearance of the impurity on the filter screen 15, under compression spring 10's propelling movement, makes brush holder 4 resume original state gradually.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A cleaning device for a self-cleaning filter cartridge, comprising a rotatably arranged shaft (1), characterized in that: clean mechanism (2) of fixedly connected with is gone up in pivot (1), clean mechanism (2) is including connecting supporting seat (3) and brush holder (4) on pivot (1), be provided with on brush holder (4) and be used for steel wire brush hair (7) with filter screen (15) contact, clean mechanism (2) still includes elastic component (8), elastic component (8) are connected brush holder (4) with between supporting seat (3).
2. A cleaning apparatus for a self cleaning filter cartridge according to claim 1, wherein: elastic component (8) include guide bar (9) and compression spring (10), supporting seat (3) with brush holder (4) all are equipped with spout (11), the both ends of guide bar (9) extend to two respectively in spout (11) with two spout (11) sliding fit, the slip direction of guide bar (9) with the axial direction of pivot (1) is perpendicular, compression spring (10) are connected brush holder (4) with between supporting seat (3).
3. A cleaning apparatus for a self cleaning filter cartridge according to claim 2, wherein: the guide rod (9) is located two all be equipped with lug (12) on the part in spout (11), two the inner wall of spout (11) all is equipped with and is used for blockking spacing face (13) of lug (12).
4. A cleaning apparatus for a self cleaning filter cartridge according to claim 2, wherein: the guide rod (9) is located at the center line of the compression spring (10).
5. A cleaning apparatus for a self cleaning filter cartridge as defined in claim 1, wherein: elastic component (8) include guide bar (9) and compression spring (10), brush holder (4) with the two at least one of supporting seat (3) is provided with spout (11), guide bar (9) extend to in spout (11) with spout (11) sliding fit, the slip direction of guide bar (9) with the axis of pivot (1) is perpendicular, compression spring (10) are located in spout (11), the one end of compression spring (10) is connected on the inner wall of spout (11), the other end of compression spring (10) is connected on guide bar (9).
6. A cleaning apparatus for a self cleaning filter cartridge according to claim 5, wherein: the brush handle (4) and the supporting seat (3) are both provided with a sliding groove (11).
7. A cleaning apparatus for a self cleaning filter cartridge according to claim 5, wherein: the guide rod (9) is located on the portion in the sliding groove (11) and is provided with a convex block (12), and the inner wall of the sliding groove (11) is provided with a limiting surface (13) used for blocking the convex block (12).
8. A cleaning apparatus for a self cleaning filter cartridge as defined in claim 1, wherein: the cleaning mechanism (2) is provided with n, n is an even number greater than 4, the two cleaning mechanisms (2) are a group and respectively wind the axial lead of the rotating shaft (1) and are arranged on two sides of the rotating shaft (1) in a mirror image mode, and the brush handle (4) is integrally formed on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220024625.1U CN217163399U (en) | 2022-01-06 | 2022-01-06 | Cleaning device for self-cleaning filter cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220024625.1U CN217163399U (en) | 2022-01-06 | 2022-01-06 | Cleaning device for self-cleaning filter cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217163399U true CN217163399U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220024625.1U Active CN217163399U (en) | 2022-01-06 | 2022-01-06 | Cleaning device for self-cleaning filter cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217163399U (en) |
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2022
- 2022-01-06 CN CN202220024625.1U patent/CN217163399U/en active Active
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