CN210251490U - Filter with self-cleaning function - Google Patents
Filter with self-cleaning function Download PDFInfo
- Publication number
- CN210251490U CN210251490U CN201920917503.3U CN201920917503U CN210251490U CN 210251490 U CN210251490 U CN 210251490U CN 201920917503 U CN201920917503 U CN 201920917503U CN 210251490 U CN210251490 U CN 210251490U
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- fixedly connected
- filter
- shell
- threaded sleeve
- filter core
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Abstract
The utility model relates to the technical field of filters, in particular to a filter with an automatic cleaning function, which comprises a filter shell, the bottom end of the filter shell is fixedly connected with a machine foot, the top end of the filter shell is fixedly connected with a water inlet pipe, the right side of the filter shell is fixedly connected with a water outlet pipe, the inner side of the filter shell is fixedly connected with a first connecting pipe, the outer side of the first connecting pipe is spirally connected with a threaded sleeve, the inner side of the threaded sleeve is fixedly connected with a sealing washer, the bottom end of the threaded sleeve positioned at the top end is spirally connected with a filter element shell, the inner side of the filter element shell is provided with a baffle, the outer side of the baffle is fixedly connected with a scraper, the outer side of the scraper is slidably connected with the filter element shell, in the utility model, the automatic cleaning, avoid aquatic impurity wall built-up, convenient clearance, labour saving and time saving improves the result of use of device.
Description
Technical Field
The utility model relates to a filter technical field specifically is a filter with self-cleaning function.
Background
The filter is an indispensable device on a medium conveying pipeline, is usually arranged at a pressure reducing valve, a pressure relief valve, a constant water level valve and is an inlet end device of other devices of a squaring filter, and consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part.
Most filters that exist on the existing market are together when all dismantling when wasing, traditional filter is when dismantling and changing the filter screen, wash inboard such as pipeline by the way, take trouble hard, and accumulate too much and be difficult to wash, and influence the daily use of device, influence the device result of use, and traditional filter is when installation and dismantlement, all need dismantle whole device, it is very troublesome with the dismantlement operation to install, waste time and energy, consequently, propose a filter with self-cleaning function to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter with self-cleaning function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a filter with an automatic cleaning function comprises a filter shell, wherein a machine foot is fixedly connected to the bottom end of the filter shell, a water inlet pipe is fixedly connected to the top end of the filter shell, a water outlet pipe is fixedly connected to the right side of the filter shell, a first connecting pipe is fixedly connected to the inner side of the filter shell, a threaded sleeve is spirally connected to the outer side of the first connecting pipe, a sealing washer is fixedly connected to the inner side of the threaded sleeve, a filter element shell is spirally connected to the bottom end of the threaded sleeve at the top end, a baffle is arranged on the inner side of the filter element shell, a scraper is fixedly connected to the outer side of the baffle, the outer side of the scraper is slidably connected with the filter element shell, a cross rotating handle is fixedly connected to the top end of the baffle, a connecting rod is, the filter core is fixedly connected with the inner side of the installation block, the sealing ring is fixedly connected with the inner side of the filter core, the fixed rod is fixedly connected with the bottom end of the connecting rod, the installation plate is fixedly connected with the outer side of the fixed rod, the limiting rod is fixedly connected with the top end of the installation plate, the limiting block is fixedly connected with the inner side of the filter core shell, and the second connecting pipe is arranged at the bottom end of the filter core shell.
Preferably, threaded sleeve's quantity is two, threaded sleeve is ring dress setting, the seal groove has been seted up to threaded sleeve inboard, the seal groove inside wall with seal ring fixed connection is located the top seal ring inboard with first connecting pipe and filter element shell sliding connection, be located the bottom threaded sleeve bottom with second connecting pipe screwed connection, be located the bottom seal ring inboard with second connecting pipe sliding connection.
Preferably, the spring is arranged at the circumferential position of the connecting rod, the outer side of the spring penetrates through the sealing ring, and the outer side of the spring is crocodile and is in sliding connection with the sealing ring.
Preferably, the outer side of the mounting block is spirally connected with the filter element shell, the movement track of the mounting block is linear, the limiting block is arranged on the movement track of the mounting block, a clamping groove is formed in the bottom end of the mounting block, the movement track of the limiting rod is linear, and the clamping groove is formed in the movement track of the limiting rod.
Preferably, the mounting panel outside and bottom scraper blade fixed connection, filter core shell is "well" font setting, the motion trail of baffle is the linearity, the installation piece sets up on the motion trail of scraper blade.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, baffle through setting up, the scraper blade, spring and installation piece, water gets into the filter core through first connecting pipe, water pressure promotes the baffle, make baffle downstream, then the scraper blade is crossing the inboard slip of filter core shell, to crossing filter core shell inboard and clear up, the baffle moves to crossing filter core shell wide body department, then rivers pass through, then the spring promotes the baffle and resets when anhydrous, clear up the filter core inboard once more, realize the automatic clearance in the device inboard, avoid aquatic impurity wall built-up, convenient clearance, time saving and labor saving, the result of use of the improvement device.
2. The utility model discloses in, through threaded sleeve, gag lever post, stopper and the installation piece that sets up, can realize crossing filter element shell through threaded sleeve and tie into out, the installation and the dismantlement of convenient device, then change the handle and rotate through the pulling cross, make gag lever post and draw-in groove block, then drive the installation piece spiral and rotate out, the device renew cartridge of being convenient for, easy operation is convenient, the installation and the dismantlement of the device of being convenient for improve the assembly efficiency of device, labour saving and time saving.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.
In the figure: the device comprises a shell 1, a machine foot 2, a water inlet pipe 3, a water outlet pipe 4, a first connecting pipe 5, a threaded sleeve 6, a sealing washer 7, a filter element 8, a baffle 9, a scraper 10, a cross rotating handle 11, a connecting rod 12, a spring 13, an installation block 14, a filter element 15, a sealing ring 16, a fixing rod 17, an installation plate 18, a limiting rod 19, a limiting block 20 and a second connecting pipe 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a filter with an automatic cleaning function comprises a filter shell 1, wherein a machine foot 2 is fixedly connected to the bottom end of the filter shell 1 to support the filter shell 1, a water inlet pipe 3 is fixedly connected to the top end of the filter shell 1 and used for water inlet, a water outlet pipe 4 is fixedly connected to the right side of the filter shell 1 and used for water outlet, a first connecting pipe 5 is fixedly connected to the inner side of the filter shell 1, a threaded sleeve 6 is spirally connected to the outer side of the first connecting pipe 5 and used for installing a filter element shell 8, a sealing gasket 7 is fixedly connected to the inner side of the threaded sleeve 6, a filter element shell 8 is spirally connected to the bottom end of the threaded sleeve 6 at the top end, a baffle plate 9 is arranged on the inner side of the filter element shell 8 and used for blocking the flow of water and sliding after being pressed by the water, a scraper 10 is fixedly connected to the, clear up filtering core shell 8 inboard, baffle 9 top fixedly connected with cross is changeed 11, baffle 9 bottom fixedly connected with connecting rod 12 drives the motion of dead lever 17, baffle 9 bottom fixedly connected with spring 13, spring 13 bottom fixedly connected with installation piece 14, 14 inboard fixedly connected with filter cores 15 of installation piece for filter, the inboard fixedly connected with sealing ring 16 of filter core 15 guarantees the filter effect, connecting rod 12 bottom fixedly connected with dead lever 17, dead lever 17 outside fixedly connected with mounting panel 18 for install scraper blade 10, 18 top fixedly connected with gag lever post 19 of mounting panel drives installation piece 14 with the draw-in groove block and rotates, filter core shell 8 inboard fixedly connected with stopper 20, it is provided with to filter core shell 8 bottom second connecting pipe 21.
The number of the threaded sleeves 6 is two, the threaded sleeves 6 are arranged in a circular ring manner, a sealing groove is formed in the inner side of each threaded sleeve 6, the inner side wall of each sealing groove is fixedly connected with the corresponding sealing washer 7, the inner side of the corresponding sealing washer 7 at the top end is slidably connected with the corresponding first connecting pipe 5 and the corresponding filter element shell 8, the bottom end of each threaded sleeve 6 at the bottom end is spirally connected with the corresponding second connecting pipe 21, and the inner side of the corresponding sealing washer 7 at the bottom end is slidably connected with the corresponding second connecting pipe 21, so that the device is convenient to install and disassemble, the filter element 15 is convenient to replace, the sealing performance of the device installation is improved, the springs 13 are arranged at the circumferential positions of the connecting rods 12, the sealing rings 16 penetrate through the outer sides of the springs 13, the sealing rings 16 are slidably connected with the outer sides of the, realize automatic cleaning device, and guarantee the filter effect of device, the installation piece 14 outside with cross filter element shell 8 screwed connection, the motion orbit of installation piece 14 is the linearity, stopper 20 sets up on the motion orbit of installation piece 14, installation piece 14 bottom has seted up the draw-in groove, the motion orbit of gag lever post 19 is the linearity, the draw-in groove sets up on the motion orbit of gag lever post 19, this kind of setting does benefit to the installation and the dismantlement of filter core 15 position of being convenient for, easy operation is convenient, improves the device convenience of use, the installation 18 outside and bottom the scraper blade 10 fixed connection, it sets up to cross filter element shell 8 and be "well" font, the motion orbit of baffle 9 is the linearity, installation piece 14 sets up on the motion orbit of scraper blade 10, this kind of setting does benefit to realizing the automatic clearance after the device leads to water, the use convenience of the device is improved, and time and labor are saved.
The working process is as follows: when the device is used, firstly, the top end threaded sleeve 6 is upwards rotated on the first connecting pipe 5, the bottom end threaded sleeve 6 is downwards rotated, then the filter element shell 8 is placed between the first connecting pipe 5 and the second connecting pipe 21, then the threaded sleeve 6 is rotated to fix the filter element shell 8, the sealing gasket 7 improves the tightness of the device, then the water pipe 3 is connected with a water pipe needing filtering water, then the water enters the filter element shell 8 through the first connecting pipe 5, the baffle 9 is pushed by water pressure, the baffle 9 pushes the fixing rod 17 through the connecting rod 12, the fixing rod 17 drives the mounting plate 18 to downwards move, the two scraping plates 10 clean the inner side wall of the filter element shell 8, the wide position of the water filter element shell 8 is discharged, the top end scraping plate 10 is limited not to block the lower end of the wide body of the filter element shell 8 according to the size of the device, and the water is filtered through the filter, sealing ring 16 improves the filter effect of device, then spring 13 promotes baffle 9 to reset when anhydrous, scraper blade 10 clears up filter element shell 8 inboard once more, realize the automatic clearance in the device inboard, avoid aquatic impurity wall built-up, convenient clearance, time saving and labor saving, the result of use of improvement device, when dismounting device, it takes out filter element shell 8 to rotate threaded sleeve 6, then the pulling cross is changeed 11 and is rotated, make gag lever post 19 and draw-in groove block, thereby drive 14 spiro unions of installation piece, the dismantlement of the device of being convenient for, conveniently change filter core 15, then during the installation, stopper 20 can prevent that installation piece 14 from rotating excessively, the stability that the improvement device used, easy operation is convenient, the installation and the dismantlement of the device of being convenient for, the assembly efficiency of improvement device, time saving and labor saving.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A filter with automatic cleaning function, comprising a filter housing (1), characterized in that: the bottom of the filter shell (1) is fixedly connected with a machine leg (2), the top of the filter shell (1) is fixedly connected with a water inlet pipe (3), the right side of the filter shell (1) is fixedly connected with a water outlet pipe (4), the inner side of the filter shell (1) is fixedly connected with a first connecting pipe (5), the outer side of the first connecting pipe (5) is spirally connected with a threaded sleeve (6), the inner side of the threaded sleeve (6) is fixedly connected with a sealing washer (7), the bottom of the threaded sleeve (6) positioned at the top end is spirally connected with a filter core shell (8), the inner side of the filter core shell (8) is provided with a baffle (9), the outer side of the baffle (9) is fixedly connected with a scraper (10), the outer side of the scraper (10) is slidably connected with the filter core shell (8), and the top end, baffle (9) bottom fixedly connected with connecting rod (12), baffle (9) bottom fixedly connected with spring (13), spring (13) bottom fixedly connected with installation piece (14), installation piece (14) inboard fixedly connected with filter core (15), inboard fixedly connected with sealing ring (16) of filter core (15), connecting rod (12) bottom fixedly connected with dead lever (17), dead lever (17) outside fixedly connected with mounting panel (18), mounting panel (18) top fixedly connected with gag lever post (19), cross inboard fixedly connected with stopper (20) of filter core shell (8), it is provided with second connecting pipe (21) to cross filter core shell (8) bottom.
2. The filter with automatic cleaning function according to claim 1, wherein: the quantity of threaded sleeve (6) is two, threaded sleeve (6) is ring dress setting, the seal groove has been seted up to threaded sleeve (6) inboard, the seal groove inside wall with seal ring (7) fixed connection is located the top seal ring (7) inboard with first connecting pipe (5) with cross filter core shell (8) sliding connection, be located the bottom threaded sleeve (6) bottom with second connecting pipe (21) screwed connection is located the bottom seal ring (7) inboard with second connecting pipe (21) sliding connection.
3. The filter with automatic cleaning function according to claim 1, wherein: the spring (13) is arranged at the circumferential position of the connecting rod (12), the sealing ring (16) penetrates through the outer side of the spring (13), and the outer side of the spring (13) is crocodile-shaped and is connected with the sealing ring (16) in a sliding mode.
4. The filter with automatic cleaning function according to claim 1, wherein: the utility model discloses a filter core, including installation piece (14), stopper (20), installation piece (14) outside with cross filter core shell (8) threaded connection, the motion trail of installation piece (14) is the straight line shape, stopper (20) set up on the motion trail of installation piece (14), the draw-in groove has been seted up to installation piece (14) bottom, the motion trail of gag lever post (19) is the straight line shape, the draw-in groove sets up on the motion trail of gag lever post (19).
5. The filter with automatic cleaning function according to claim 1, wherein: mounting panel (18) outside and bottom scraper blade (10) fixed connection, filter core shell (8) are "well" font setting, the motion trail of baffle (9) is the straight line, installation piece (14) set up on the motion trail of scraper blade (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920917503.3U CN210251490U (en) | 2019-06-18 | 2019-06-18 | Filter with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920917503.3U CN210251490U (en) | 2019-06-18 | 2019-06-18 | Filter with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210251490U true CN210251490U (en) | 2020-04-07 |
Family
ID=70043165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920917503.3U Expired - Fee Related CN210251490U (en) | 2019-06-18 | 2019-06-18 | Filter with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210251490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642212A (en) * | 2020-09-25 | 2021-04-13 | 朱红菊 | Green building water resource cyclic utilization device |
| CN113018934A (en) * | 2021-05-08 | 2021-06-25 | 方日清 | Sludge deep dehydration filter press |
-
2019
- 2019-06-18 CN CN201920917503.3U patent/CN210251490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642212A (en) * | 2020-09-25 | 2021-04-13 | 朱红菊 | Green building water resource cyclic utilization device |
| CN113018934A (en) * | 2021-05-08 | 2021-06-25 | 方日清 | Sludge deep dehydration filter press |
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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: 20200407 Termination date: 20210618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |