CN220696018U - Filter convenient to wash - Google Patents
Filter convenient to wash Download PDFInfo
- Publication number
- CN220696018U CN220696018U CN202321766513.4U CN202321766513U CN220696018U CN 220696018 U CN220696018 U CN 220696018U CN 202321766513 U CN202321766513 U CN 202321766513U CN 220696018 U CN220696018 U CN 220696018U
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- CN
- China
- Prior art keywords
- filter
- scraping
- plate
- tube
- welded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007790 scraping Methods 0.000 claims abstract description 46
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 239000011148 porous material Substances 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 210000004209 hair Anatomy 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Abstract
The utility model relates to the technical field of filters and discloses a filter convenient to clean, which comprises a filter tube system and a scraping cleaning system, wherein the filter tube system comprises a Y-shaped tube and a filter screen core detachably arranged in the Y-shaped tube, the scraping cleaning system is detachably arranged at one end of the Y-shaped tube, which is provided with the filter screen core, for scraping the filter screen core, a notch plate is welded between fixing frames, scraping strips are detachably arranged in notches of the notch plate through fixing bolts, after the scraping strips are worn for a long time, the scraping strips can be detached from the notches for replacement, the cleaning degree of the scraping strips on the inner wall of a pore plate is ensured, a servo motor drives a rotating shaft to rotate when the inner wall of the pore plate of the filter screen core is cleaned, so that the scraping strips scrape the inner wall of the pore plate, sewage is discharged from a drain arranged on a cover plate, and the inner wall of the filter screen core is convenient to clean.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a filter convenient to clean.
Background
Before tap water reaches each user through the pipe network, a plurality of pipelines are arranged, and impurities such as sediment, rust, suspended matters and the like exist in the pipelines, so that water pollution can be caused if no filtering treatment is carried out. The filter is usually used at the water inlet of a household general water inlet pipe, and aims to preliminarily filter solid particles (particles with larger particle size) in water and protect household electrical equipment. The filter is adopted to filter the water entering the household from the source, so that the secondary pollution can be effectively eliminated, the water pollution disease can be reduced, the solid impurities can be removed, the safety of a pipeline system can be protected, and the maintenance cost of the system can be reduced.
In the prior art (Chinese patent application publication No. CN 216909463U, the patent name is a filter convenient to clean), the filter comprises a shell, a water inlet and a water outlet which are arranged on the shell, an outer filter element and an inner filter element which are arranged in the shell and are coaxially arranged, wherein the diameter of a filter hole of the outer filter element is smaller than that of the inner filter element, and a first bristle contacted with the inner wall of the outer filter element is arranged on the side wall of the bottom of the inner filter element; the bottom of the outer filter element is connected with a lifting device so as to drive the outer filter element to move up and down in the shell. The lifting device can drive the outer filter element to move up and down so as to change the filtering precision, thereby being applicable to various water use situations and prolonging the service life of the filter element; during cleaning, water enters from the water outlet, and the bristles brush the inner wall of the filter element and flow out from the water inlet so as to ensure the cleaning of the filter element. In the process of realizing the technical scheme, the inventor finds that at least the following problems exist in the prior art:
in practical application, brushing the inner wall of the filter element for a long time by adopting the brush hairs can reduce friction, is inconvenient to replace and reduces the cleaning effect on the inner wall of the filter element.
Disclosure of Invention
The utility model aims to provide a filter convenient to clean, which solves the problems that brushing bristles on the inner wall of a filter element for a long time by adopting the bristles in the background art can reduce friction, is inconvenient to replace and reduces the cleaning effect on the inner wall of the filter element.
In a first aspect, the present utility model provides a filter for facilitating cleaning, comprising:
the filter tube system comprises a Y-shaped tube and a filter screen core which is detachably arranged in the Y-shaped tube, wherein the filter screen core comprises a tube frame and a pore plate fixedly welded on the tube frame, and a limit convex strip is welded on the outer side of the tube frame;
the scraping brush cleaning system is detachably arranged at one end of the Y-shaped pipe, provided with the filter screen core, and used for scraping and cleaning the filter screen core, and comprises a driving shaft cover and a fixing frame fixedly welded on the driving shaft cover, and scraping plates are welded on the fixing frame;
the driving shaft cover comprises a cover plate and a servo motor, wherein the cover plate is connected to the flange connector through bolts, the servo motor is fixedly arranged on the cover plate, the output end of the servo motor penetrates through the cover plate, a rotating shaft is fixedly connected to the output end of the servo motor, a drain outlet is further formed in the cover plate, a sealing cover is connected to the drain outlet through threads, the fixing frames are of circular structures, two groups of fixing frames are arranged, the two groups of fixing frames are welded at the upper end and the lower end of the rotating shaft, and the diameter of each fixing frame is smaller than the inner peripheral diameter of the cylinder frame;
the scraping plate comprises a notch plate welded between the fixing frames and scraping strips detachably mounted in the notch of the notch plate, fixing bolts are mounted on the side threads of the notch plate to fix the scraping strips, and the scraping strips are attached to the inner wall of the pore plate.
In a specific embodiment, the Y-shaped pipe comprises a straight pipe part and a filter pipe part which is welded on the side surface of the straight pipe part in an inclined way and is used for installing a filter screen core.
In a specific embodiment, the inner wall of the filter tube part is provided with a limiting channel, and the lower end of the filter tube part is also provided with a flange connector.
In a specific embodiment, the diameter of the cartridge frame matches the inner peripheral diameter of the filter tube portion.
In a specific embodiment, the cross-sectional shape of the limiting raised strip is matched with that of the limiting channel, and the limiting raised strip is positioned and inserted in the limiting channel.
According to the filter convenient to clean, the notch plates are welded between the fixing frames, the scraping strips are detachably arranged in the notches of the notch plates through the fixing bolts, after the scraping strips are worn after long-term use, the scraping strips can be detached from the notches to be replaced, the cleaning degree of the scraping strips on the inner wall of the pore plate is guaranteed, the rotating shaft is driven to rotate through the servo motor when the inner wall of the pore plate of the filter screen core is cleaned, the scraping strips scrape the inner wall of the pore plate to be cleaned, sewage is discharged from the sewage drain outlet formed in the cover plate, and the inner wall of the filter screen core is cleaned conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
FIG. 2 is a schematic diagram of a filter tube system according to an embodiment of the present utility model.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic view of a wiper cleaning system according to an embodiment of the present utility model.
Fig. 5 is an enlarged view at B in fig. 4.
Icon: 100. a filter tubing; 110. a Y-shaped tube; 111. a straight pipe section; 112. a filter tube section; 113. a limit channel; 114. a flange connector; 120. a filter screen core; 121. a cylinder frame; 122. an orifice plate; 123. limit raised strips; 200. scraping and brushing a cleaning system; 210. a drive shaft cover; 211. a cover plate; 212. a servo motor; 213. a rotating shaft; 214. a sewage outlet; 220. a fixing frame; 230. scraping plate; 231. a notch plate; 232. scraping strips; 233. and (5) fixing bolts.
Detailed Description
Because the brush hair is adopted in the prior art to brush the inner wall of the filter element for a long time, the brush hair can be reduced due to friction, and the brush hair is inconvenient to replace, so that the cleaning effect on the inner wall of the filter element is reduced. Therefore, the inventor provides a filter convenient to wash through research, welds the notch board between the mount to with scraping the strip piece through fixing bolt detachable installation in the notch of notch board, after long-term use scraping the strip piece and receive wearing and tearing, can dismantle scraping the strip piece from the notch in and change, guarantee the clean degree of scraping the strip piece to the orifice plate inner wall, thereby solve above-mentioned defect.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a filter for cleaning, including:
filter tubing 100, filter tubing 100 comprising a Y-tube 110 and a filter screen core 120 removably mounted within Y-tube 110;
the scraping brush cleaning system 200 is detachably installed at one end of the Y-shaped pipe 110 where the filter screen core 120 is provided, and is used for scraping the filter screen core 120.
Specifically, the Y-tube 110 includes a straight tube portion 111 and a filter tube portion 112 for mounting the filter core 120, which is obliquely welded to the side surface of the straight tube portion 111.
Specifically, the inner wall of the filter tube 112 is provided with a limiting channel 113, and the lower end of the filter tube 112 is further provided with a flange connector 114.
The filter screen core 120 comprises a cylinder frame 121 and an orifice plate 122 fixedly welded on the cylinder frame 121, and a limit convex strip 123 is welded on the outer side of the cylinder frame 121.
Further, the diameter of the tube frame 121 matches the inner peripheral diameter of the filter tube portion 112.
Further, the cross-sectional shape of the limiting protruding strips 123 is matched with that of the limiting channel 113, and the limiting protruding strips 123 are positioned and inserted in the limiting channel 113, so that the barrel frame 121 can be effectively prevented from rotating after the limiting protruding strips 123 are positioned and inserted in the limiting channel 113, and the barrel frame 121 can not be driven to rotate when the scraping cleaning system 200 scrapes and cleans the inner wall of the filter screen core 120.
Specifically, the wiper cleaning system 200 includes a driving shaft cover 210 and a fixing frame 220 fixedly welded to the driving shaft cover 210, and a wiper plate 230 is welded to the fixing frame 220.
The driving shaft cover 210 comprises a cover plate 211 and a servo motor 212, wherein the cover plate 211 is connected to the flange connector 114 through bolts, the servo motor 212 is fixedly installed on the cover plate 211, the output end of the servo motor 212 penetrates through the cover plate 211, a rotating shaft 213 is fixedly connected to the output end of the servo motor 212, a drain outlet 214 is further formed in the cover plate 211, and a sealing cover is connected to the drain outlet 214 through threads.
The fixing frames 220 have a circular structure, the fixing frames 220 are provided with two groups, the two groups of fixing frames 220 are welded at the upper end and the lower end of the rotating shaft 213, and the diameter of the fixing frames 220 is smaller than the inner circumference diameter of the cylinder frame 121.
The scraping plate 230 includes a notch plate 231 welded between the fixing frames 220 and a scraping plate 232 detachably installed in the notch of the notch plate 231, and fixing bolts 233 are installed on the side threads of the notch plate 231 to fix the scraping plate 232, and the scraping plate 232 is attached to the inner wall of the orifice plate 122.
In summary, the embodiment of the utility model provides a filter convenient to clean, wherein a notch plate 231 is welded between fixing frames 220, a scraping strip 232 is detachably installed in a notch of the notch plate 231 through a fixing bolt 233, after the scraping strip 232 is worn after long-term use, the scraping strip 232 can be detached from the notch to be replaced, the cleaning degree of the scraping strip 232 on the inner wall of the pore plate 122 is ensured, when the inner wall of the pore plate 122 of the filter screen core 120 is cleaned, a rotating shaft 213 is driven to rotate through a servo motor 212, so that the scraping strip 230 scrapes and cleans the inner wall of the pore plate 122, and sewage is discharged from a sewage drain outlet 214 formed in a cover plate 211, so that the inner wall of the filter screen core 120 is cleaned conveniently.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A filter for facilitating cleaning, comprising:
the filter tube system comprises a Y-shaped tube and a filter screen core which is detachably arranged in the Y-shaped tube, wherein the filter screen core comprises a tube frame and a pore plate fixedly welded on the tube frame, and a limit convex strip is welded on the outer side of the tube frame;
the scraping brush cleaning system is detachably arranged at one end of the Y-shaped pipe, provided with the filter screen core, and used for scraping and cleaning the filter screen core, and comprises a driving shaft cover and a fixing frame fixedly welded on the driving shaft cover, and scraping plates are welded on the fixing frame;
the driving shaft cover comprises a cover plate and a servo motor, wherein the cover plate is connected to the flange connector through bolts, the servo motor is fixedly arranged on the cover plate, the output end of the servo motor penetrates through the cover plate, a rotating shaft is fixedly connected to the output end of the servo motor, a drain outlet is further formed in the cover plate, a sealing cover is connected to the drain outlet through threads, the fixing frames are of circular structures, two groups of fixing frames are arranged, the two groups of fixing frames are welded at the upper end and the lower end of the rotating shaft, and the diameter of each fixing frame is smaller than the inner peripheral diameter of the cylinder frame;
the scraping plate comprises a notch plate welded between the fixing frames and scraping strips detachably mounted in the notch of the notch plate, fixing bolts are mounted on the side threads of the notch plate to fix the scraping strips, and the scraping strips are attached to the inner wall of the pore plate.
2. The filter of claim 1, wherein the Y-tube comprises a straight tube portion and a filter tube portion for mounting the filter core, which is welded to a side surface of the straight tube portion at an inclination.
3. The filter convenient to clean according to claim 2, wherein the inner wall of the filter tube portion is provided with a limit channel, and the lower end of the filter tube portion is further provided with a flange connector.
4. A filter for facilitating cleaning as defined in claim 1, wherein the diameter of said cartridge frame matches the inner peripheral diameter of the filter tube portion.
5. The filter of claim 1, wherein the cross-sectional shape of the limit rib is matched with the cross-sectional shape of the limit channel, and the limit rib is positioned and inserted in the limit channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321766513.4U CN220696018U (en) | 2023-07-06 | 2023-07-06 | Filter convenient to wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321766513.4U CN220696018U (en) | 2023-07-06 | 2023-07-06 | Filter convenient to wash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220696018U true CN220696018U (en) | 2024-04-02 |
Family
ID=90446684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321766513.4U Active CN220696018U (en) | 2023-07-06 | 2023-07-06 | Filter convenient to wash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220696018U (en) |
-
2023
- 2023-07-06 CN CN202321766513.4U patent/CN220696018U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |