CN213253372U - Filter convenient to clean - Google Patents
Filter convenient to clean Download PDFInfo
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- CN213253372U CN213253372U CN202021961105.0U CN202021961105U CN213253372U CN 213253372 U CN213253372 U CN 213253372U CN 202021961105 U CN202021961105 U CN 202021961105U CN 213253372 U CN213253372 U CN 213253372U
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Abstract
The utility model relates to a filter convenient to wash, include the barrel and can dismantle connect and strain a section of thick bamboo in the barrel is inside and set up the open-ended, it runs through and has seted up a plurality of filtration pores to strain a section of thick bamboo perisporium, it keeps away from open-ended one end and can dismantle and be connected with the end cover to strain a section of thick bamboo, the end cover is provided with and can follows the clean subassembly that strains an inner wall and come and go to slide, the barrel is close to a spacing subassembly that strains open-ended one. This application has the effect of improving the practicality of straining a section of thick bamboo.
Description
Technical Field
The application relates to the field of chemical equipment, in particular to a filter convenient to clean.
Background
The filter is an indispensable device on a medium conveying pipeline at present, and is usually arranged at an inlet end device of a pressure reducing valve, a pressure relief valve, a constant water level valve and other devices of a squaring filter.
The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After water to be treated passes through the filter cylinder of the filter screen of the filter, impurities are blocked, when the water is required to be cleaned, the detachable filter cylinder is taken out, and the water is treated and then is filled in again, so that the water treatment device is very convenient to use and maintain.
According to the related technology, when the filter drum is used for cleaning filtered impurities, water flow is adopted for washing, and due to the fact that filter holes exist in the filter screen, when water flow impacts the filter drum, most of the water flow directly penetrates through the filter holes, the impurities existing in the filter drum cannot be completely cleaned, and secondary use of the filter screen is affected.
SUMMERY OF THE UTILITY MODEL
To improve the utility of the filter cartridge, the present application provides a filter that is easy to clean.
The application provides a filter convenient to wash adopts following technical scheme:
the filter convenient to clean comprises a cylinder body and a filter cylinder which is detachably connected inside the cylinder body and provided with an opening, wherein the peripheral wall of the filter cylinder penetrates through the filter cylinder and is provided with a plurality of filter holes, one end, far away from the opening, of the filter cylinder is detachably connected with an end cover, the end cover is provided with a cleaning component capable of sliding back and forth along the inner wall of the filter cylinder, and one side, close to the opening of the filter cylinder, of the cylinder body is in bolted connection with a limiting component for fixing the.
By adopting the technical scheme, when the filter cartridge is used, the filter cartridge is arranged in the cylinder body through the mounting assembly, a medium to be filtered enters the filter cartridge through the opening, and finally the medium passes through the filter hole and the end cover to complete the filtering of the medium by the filter; when the used filter cartridge needs to be cleaned, the end cover is detached from the bottom end of the filter cartridge, the cleaning assembly is driven to slide along the inner wall of the filter cartridge, the inner wall of the filter cartridge can be cleaned, the cleaning assembly can be driven to slide back and forth on the inner wall of the filter cartridge by holding the end cover, and the cleaning of the filter cartridge can be completed by matching with the impact of a cleaning agent and water flow, so that the practicability of the filter cartridge in secondary use is improved; the limiting assembly is arranged to fix the mounting positions of the filter cylinder and the cylinder body, and the stability of the filter cylinder in use is improved.
Optionally, the cleaning assembly includes a scraping plate capable of sliding back and forth along the inner wall of the filter cartridge, a cleaning brush detachably connected to the side wall of the scraping plate, and a pull rod capable of driving the scraping plate to slide back and forth along the inner wall of the filter cartridge, one end of the pull rod, which is far away from the scraping plate, can extend out from one end of the cylinder body, which is close to the end cover, and is detachably connected with the end cover, and the top end of bristles of the cleaning brush is used for abutting against.
Through adopting above-mentioned technical scheme, hold the end cover and drive the scraper blade through the pull rod and come and go to slide along straining an inner wall, when the scraper blade slides to being close to an open-ended one side of straining, the scraper blade will condense and scrape in straining the harder impurity of an inner wall, and the cleaning brush will be attached to and strain a comparatively soft impurity brush of an inner wall and fall, and the cooperation of scraper blade and cleaning brush is used, further promotes the clean practicality of straining a section of thick bamboo inner wall impurity of clean subassembly when.
Optionally, a support rod is convexly arranged at one end of the pull rod close to the scraper, a sliding groove for the support rod to slide back and forth is concavely arranged on the side wall of the scraper, a spring is arranged on the peripheral wall of the support rod, one end of the spring far away from the support rod is fixedly connected with the inner wall of the sliding groove, and the support rod can drive the cleaning brush to slide towards one side close to the inner wall of the filter cylinder; the scraper comprises a first unit and a second unit which are symmetrically arranged, two ends of the first unit and two ends of the second unit are respectively provided with a convex block and a groove which can be mutually matched and fastened, and the convex block can slide along the circumferential direction of the filter cylinder in the groove.
Through adopting above-mentioned technical scheme, slide in the spout through branch, if there is wearing and tearing in use for the brush hair part of cleaning brush, the spring forces branch to drive the cleaning brush and is close to the inner wall that strains a section of thick bamboo all the time, and the lug of first unit and second unit slides in the recess to form the compensation to the interval between first unit and the second unit, improve the practicality of cleaning the subassembly.
Optionally, a fastening bolt is arranged on a side wall of one end of the filter cartridge close to the end cover, and the fastening bolt can penetrate through the filter cartridge and the end cover to be in threaded connection.
By adopting the technical scheme, the filter cartridge and the end cover are fixed through the fastening bolt, and then the medium can be filtered; when the filter cylinder needs to be cleaned, the fastening bolt is screwed out, and the end cover is separated from the filter cylinder, so that the cleaning component can be driven to slide back and forth on the inner wall of the filter cylinder.
Optionally, a baffle is convexly arranged on the end face of one end, close to the opening, of the filter cylinder, and an avoiding groove for the scraper to be buckled into is concavely arranged on one side, back to the opening, of the baffle.
Through adopting above-mentioned technical scheme, when needing to use and strain a section of thick bamboo and filter the medium, drive the scraper blade through the pull rod and slide in and dodge the inslot, the cleaning brush also is located and dodges the inslot, and reducible medium passes cleaning brush and scraper blade, reduces the impurity that is attached to scraper blade and cleaning brush, improves the practicality of cleaning brush and scraper blade.
Optionally, one side of the baffle close to the notch of the avoiding groove is in a chamfer angle arrangement.
Through adopting above-mentioned technical scheme, a small amount of liquid medium is when the baffle, and the side that is the chamfer setting can form the water conservancy diversion face, reduces along dodging the liquid medium that groove notch lateral wall flowed in and dodged the groove, improves and dodges the interior cleanliness of inslot.
Optionally, the limiting assembly comprises a mounting plate which is arranged on the side wall of the end, close to the opening, of the filter cylinder in a protruding mode, an adjusting screw which is connected to the end, close to the opening, of the filter cylinder in a rotating mode, and a notch which is formed in the mounting plate and used for the adjusting screw to buckle in a penetrating mode, wherein the end, far away from the end of the cylinder, of the adjusting screw is detachably connected with a.
Through adopting above-mentioned technical scheme, when using the filter, to strain in the section of thick bamboo embedding barrel, be close to a section of thick bamboo open-ended one end and pipeline butt joint with the barrel, rotate adjusting screw to in detaining the breach, with the pipeline and the barrel butt joint of butt joint, with fixed handle and adjusting screw fixed mounting, installation when can accomplishing the filter use, easy operation is convenient, improves the convenience when filter uses.
Optionally, a sealing gasket for abutting against one side of the mounting plate away from the opening is arranged at one end of the cylinder body close to the opening of the filter cylinder.
Through adopting above-mentioned technical scheme, set up sealed the pad and supply the mounting panel to keep away from opening one side butt, when avoiding the medium in the butt joint pipeline to flow into the barrel, flow to the barrel outer wall from straining the clearance between a section of thick bamboo and the barrel to it is extravagant to reduce unnecessary, improves the practicality of filter.
In summary, the present application includes at least one of the following beneficial technical effects:
when the used filter cartridge needs to be cleaned, the end cover is detached from the bottom end of the filter cartridge, the cleaning assembly is driven to slide along the inner wall of the filter cartridge, the inner wall of the filter cartridge can be cleaned, the cleaning assembly can be driven to slide back and forth on the inner wall of the filter cartridge by holding the end cover, and the cleaning of the filter cartridge can be completed by matching with the impact of a cleaning agent and water flow, so that the practicability of the filter cartridge in secondary use is improved; the limiting assembly is arranged to fix the mounting positions of the filter cylinder and the cylinder body, so that the stability of the filter cylinder in use is improved;
the end cover is held by a hand to drive the scraper to slide back and forth along the inner wall of the filter cylinder through the pull rod, when the scraper slides to one side close to the opening of the filter cylinder, the scraper scrapes off hard impurities condensed on the inner wall of the filter cylinder, the cleaning brush brushes off soft impurities attached to the inner wall of the filter cylinder, and the scraper and the cleaning brush are matched for use, so that the practicability of the cleaning assembly for cleaning the impurities on the inner wall of the filter cylinder is further improved;
when the filter is used, the filter cylinder is embedded into the cylinder, one end, close to the filter cylinder opening, of the cylinder is in butt joint with the pipeline, the adjusting screw is rotated into the buckling notch, the butted pipeline is in butt joint with the cylinder, the fixing handle and the adjusting screw are fixedly installed, the installation of the filter in use can be completed, the operation is simple and convenient, and the convenience of the filter in use is improved.
Drawings
FIG. 1 is a schematic view of the filter mounting arrangement in use;
FIG. 2 is a schematic diagram of an exploded structure of the filter as a whole;
FIG. 3 is a cross-sectional view taken along line F-F of FIG. 2;
FIG. 4 is an exploded view of the cleaning assembly within the filter cartridge;
FIG. 5 is a schematic view of an exploded structure of the screed;
fig. 6 is an enlarged schematic view of a portion a of fig. 2.
Description of reference numerals: 1. a barrel; 2. a filter cartridge; 21. an opening; 22. fastening a bolt; 23. filtering holes; 3. an end cap; 4. a cleaning assembly; 41. a squeegee; 411. a first unit; 412. a second unit; 413. a groove; 414. a bump; 42. a cleaning brush; 43. a pull rod; 44. a strut; 45. a chute; 46. a spring; 47. a baffle plate; 48. an avoidance groove; 5. a limiting component; 51. mounting a plate; 52. adjusting the screw rod; 53. a notch; 54. fixing a handle; 55. and a gasket.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a filter convenient to wash.
Referring to fig. 1, 2 and 3, the filter for easy cleaning includes a bowl 1 and a filter cartridge 2 inserted into the bowl 1 and separately removable therefrom; an opening 21 is formed in one end of the filter cylinder 2, an end cover 3 which can be taken out independently is embedded in the other end of the filter cylinder 2, a fastening bolt 22 is connected to the outer wall of the filter cylinder 2 in a threaded mode, and the fastening bolt 22 can penetrate through the filter cylinder 2 and is connected with the end cover 3 in a threaded mode; the peripheral wall of the filter cylinder 2 is provided with a plurality of filter holes 23 which are distributed at equal intervals, and the end cover 3 is also provided with a plurality of filter holes 23 which are distributed at equal intervals; a cleaning component 4 which can slide along the inner wall of the filter cylinder 2 is fixed on one side of the end cover 3 facing the interior of the filter cylinder 2, and the cleaning component 4 slides back and forth along the length direction of the filter cylinder 2; one side of the cylinder 1 close to the opening 21 of the filter cartridge 2 is connected with a limiting component 5 for fixing the cylinder 1 and the installation position of the butt joint pipeline through bolts.
When the residual impurities in the filter cylinder 2 need to be cleaned, the fastening bolt 22 is screwed out to be far away from the filter cylinder 2, the cleaning component 4 is driven by the end cover 3 to slide back and forth along the length direction of the filter cylinder 2, the inner wall of the filter cylinder 2 is cleaned by friction, and when the filter needs to be used, the butt joint installation can be completed through the limiting component 5.
Referring to fig. 3 and 4; the cleaning component 4 comprises a scraping plate 41 which can slide back and forth along the inner wall of the filter cylinder 2, a cleaning brush 42 which is bolted to one side of the scraping plate 41 facing the end cover 3, and two guide grooves which are concave in the inner wall of the filter cylinder 2; the top ends of the bristles of the cleaning brush 42 exceed one side of the scraper 41 close to the inner wall of the filter cylinder 2 so as to be abutted by the inner wall of the filter cylinder 2; the scraper 41 is divided into a first unit 411 and a second unit 412 which are symmetrically arranged, two ends of the first unit 411 and the second unit 412 are respectively provided with a convex block 414 and a groove 413 which can be matched and buckled with each other, and the convex block 414 can slide in the groove 413 along the circumferential direction of the filter cartridge 2; the groove 413 penetrates through a single side of the first unit 411 or the second unit 412, so that the bump 414 is buckled into the groove 413.
A pull rod 43 is connected in the guide groove in a sliding manner; one end of the pull rod 43, which is far away from the opening 21 of the filter cylinder 2, is in bolted connection with the end cover 3, and a support rod 44 with an L-shaped cross section is vertically fixed on the side wall of one end, which is close to the opening 21; the first unit 411 and the second unit 412 are both provided with a sliding groove 45 for the support rod 44 to slide, a spring 46 is fixed on one side of the support rod 44 close to the axis of the filter cartridge 2, one end of the spring 46 far away from the support rod 44 is fixedly connected with the inner wall of the sliding groove 45, the spring 46 can force the scraping plate 41 to approach the inner wall of the filter cartridge 2, one end of the support rod 44 far away from the pull rod 43 is fixedly connected with the cleaning brush 42, and the pull rod 43 can drive the cleaning brush 42 to slide to one side close to the inner wall of the filter.
The spring 46 forces the rod 44 to bring the cleaning brush 42 all the way close to the inner wall of the cartridge 2, the projections 414 of the first unit 411 and of the second unit 412 sliding circumferentially inside the grooves 413, thus forming a compensation of the spacing between the first unit 411 and the second unit 412.
Referring to fig. 2 and 3, a baffle plate 47 is convexly arranged on the inner wall of one end of the filter cartridge 2 close to the opening 21, and an avoiding groove 48 for buckling the scraping plate 41 is concavely arranged on one end of the baffle plate 47 opposite to the opening 21 of the filter cartridge 2; one side of the baffle 47 close to the notch of the avoidance groove 48 is chamfered; drive scraper blade 41 through pull rod 43 and slide into and dodge groove 48 in, cleaning brush 42 also is located and dodges groove 48, and reducible medium passes cleaning brush 42 and scraper blade 41, reduces the impurity of attaching to scraper blade 41 and cleaning brush 42, if a small amount of liquid medium when baffle 47, the side that is the chamfer setting can form the water conservancy diversion face, reduces along dodging 48 notch lateral wall flows into and dodges the liquid medium of groove 48, improves and dodges the cleanliness in the groove 48.
Referring to fig. 2 and 5, the limiting assembly 5 includes a mounting plate 51 protruding from a side wall of the end of the filter cartridge 2 close to the opening 21, an adjusting screw 52 rotatably connected to one end of the barrel 1 close to the opening 21 of the filter cartridge 2, and a notch 53 passing through the mounting plate 51 and allowing the adjusting screw 52 to be fastened therein, wherein a fixed handle 54 is threadedly connected to one end of the adjusting screw 52 far from the barrel 1; a sealing gasket 55 for abutting one side of the mounting plate 51 far away from the opening 21 is arranged at one end of the cylinder body 1 close to the opening 21 of the filter cartridge 2; when the medium in the butt joint pipeline flows into the cylinder 1, the medium flows to the outer wall of the cylinder 1 from the clearance between the filter cartridge and the cylinder 1.
The implementation principle of the filter convenient to clean in the embodiment of the application is as follows: when the residual impurities in the filter cylinder 2 need to be cleaned, the fastening bolt 22 is screwed out to be far away from the filter cylinder 2, namely, the end cover 3 is held, and the pull rod 43 drives the scraper 41 to be pulled out from the avoiding groove 48; when the scraper 41 slides in the direction away from the opening 21 of the filter cylinder 2, the cleaning brush 42 can brush off the soft impurities attached to the supporting rod 44 on the inner wall of the filter cylinder 2 by matching with the cleaning agent and the water flow, and the brush hair part can avoid the impurities with larger volume or harder texture; when the scraping plate 41 slides towards the direction close to the opening 21 of the filter cylinder 2, the scraping plate 41 can scrape impurities with hard texture off the inner wall of the filter cylinder 2 and the impurities are flushed off from the inside of the filter cylinder 2 by matching with the water flow with large impact force; the inner wall of the filter cylinder 2 can be cleaned by sliding back and forth for multiple times, so that the cleanness of the inner wall of the filter cylinder 2 is improved when the filter cylinder 2 is used for the second time, and the practicability of the filter is improved; the limiting assembly 5 is arranged to fix the installation position of the filter cartridge 2 and the cylinder body 1, so that the stability of the filter cartridge 2 in use is improved.
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. The utility model provides a filter convenient to wash, includes barrel (1) and can dismantle and connect in inside and set up a section of thick bamboo (2) of opening (21) of barrel (1), a section of thick bamboo (2) perisporium runs through and has seted up a plurality of filtration pores (23), its characterized in that: one end, far away from the opening (21), of the filter cylinder (2) is detachably connected with an end cover (3), the end cover (3) is provided with a cleaning component (4) capable of sliding back and forth along the inner wall of the filter cylinder (2), and one side, close to the opening (21) of the filter cylinder (2), of the cylinder body (1) is connected with a limiting component (5) for fixing the cylinder body (1) and butting against a pipeline installation position through bolts.
2. The easy-to-clean filter of claim 1, wherein: cleaning assembly (4) including can follow and strain scraper blade (41) that section of thick bamboo (2) inner wall reciprocated and slide, can dismantle cleaning brush (42) of connecting in scraper blade (41) lateral wall and can drive pull rod (43) that section of thick bamboo (2) inner wall reciprocated and slide, the one end that scraper blade (41) were kept away from in pull rod (43) can be stretched out and can dismantle with end cover (3) by barrel (1) one end near end cover (3) and be connected, the brush hair top of cleaning brush (42) supplies to strain a section of thick bamboo (2) inner wall and filtration pore (23) inner wall butt.
3. The easy-to-clean filter of claim 2, wherein: a support rod (44) is convexly arranged at one end, close to the scraper (41), of the pull rod (43), a sliding groove (45) for the support rod (44) to slide back and forth is concavely arranged on the side wall of the scraper (41), a spring (46) is arranged on the peripheral wall of the support rod (44), one end, far away from the support rod (44), of the spring (46) is fixedly connected with the inner wall of the sliding groove (45), and the support rod (44) can drive the cleaning brush (42) to slide towards one side close to the inner wall of the filter cylinder (2); the scraper (41) comprises a first unit (411) and a second unit (412) which are symmetrically arranged, two ends of the first unit (411) and the second unit (412) are respectively provided with a convex block (414) and a groove (413) which can be matched and buckled with each other, and the convex block (414) can slide in the groove (413) along the circumferential direction of the filter cartridge (2).
4. The easy-to-clean filter of claim 3, wherein: and a fastening bolt (22) is arranged on the side wall of one end, close to the end cover (3), of the filter cylinder (2), and the fastening bolt (22) can penetrate through the threaded connection between the filter cylinder (2) and the end cover (3).
5. The easy-to-clean filter of claim 3, wherein: the end face of one end, close to the opening (21), of the filter cylinder (2) is provided with a baffle plate (47) in a protruding mode, and one side, back to the opening (21) of the filter cylinder (2), of the baffle plate (47) is provided with an avoiding groove (48) for the scraper plate (41) to buckle into in a concave mode.
6. The easy-to-clean filter of claim 5, wherein: one side of the baffle (47) close to the notch of the avoidance groove (48) is in chamfer arrangement.
7. The easy-to-clean filter of claim 1, wherein: spacing subassembly (5) including the protrusion set up in straining mounting panel (51) that a section of thick bamboo (2) is close to opening (21) one end lateral wall, rotate connect in barrel (1) be close to strain adjusting screw (52) of a section of thick bamboo (2) opening (21) one end and run through and set up in mounting panel (51) and supply breach (53) that adjusting screw (52) were buckled into, adjusting screw (52) keep away from the one end detachable be connected with fixed handle (54) of barrel (1).
8. The easy-to-clean filter of claim 7, wherein: one end of the cylinder body (1) close to the opening (21) of the filter cylinder (2) is provided with a sealing gasket (55) for abutting against one side, far away from the opening (21), of the mounting plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021961105.0U CN213253372U (en) | 2020-09-09 | 2020-09-09 | Filter convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021961105.0U CN213253372U (en) | 2020-09-09 | 2020-09-09 | Filter convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213253372U true CN213253372U (en) | 2021-05-25 |
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ID=75939694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021961105.0U Active CN213253372U (en) | 2020-09-09 | 2020-09-09 | Filter convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213253372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570131A (en) * | 2022-02-28 | 2022-06-03 | 广东大唐国际雷州发电有限责任公司 | Down-flow type filter cartridge dust remover and intelligent dust removal system construction method |
-
2020
- 2020-09-09 CN CN202021961105.0U patent/CN213253372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570131A (en) * | 2022-02-28 | 2022-06-03 | 广东大唐国际雷州发电有限责任公司 | Down-flow type filter cartridge dust remover and intelligent dust removal system construction method |
| CN114570131B (en) * | 2022-02-28 | 2023-02-28 | 广东大唐国际雷州发电有限责任公司 | Counter-flow type filter cylinder dust remover and intelligent dust removal system construction method |
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