CN211562003U

CN211562003U - Easy abluent filter

Info

Publication number: CN211562003U
Application number: CN201922349813.2U
Authority: CN
Inventors: 李彤; 赵艳涛; 张营; 张晓寒
Original assignee: Taian North Washing Products Co ltd
Current assignee: Taian North Washing Products Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-25
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an easy abluent filter, including shell and fixture block, the filter-tank has been seted up to the inside of shell, the bottom of shell is run through there is the liquid outlet, the top of shell is fixed with the top cap, wherein, the middle part of top cap is run through there is the inlet, the top that the shell is close to the filter-tank is fixed with the mount, the middle part of mount is run through there is the mounting groove, the inside of mounting groove is run through there is the mounting bracket, the bottom of mounting bracket is fixed with the filter screen, the outer wall that the mount is close to the mounting bracket is fixed with the sealing washer, the draw-in groove has been seted up to the top both sides of mount, the open slot has. This easy abluent filter, when needing to carry out the back flush to the filter screen, open the recoil pipe, closed liquid outlet makes the inside of recoil liquid entering recoil groove, makes the recoil liquid through recoil hole blowout, directly washes the filter screen, and the impact dynamics of increase water column is convenient for clear up the filter screen.

Description

Easy abluent filter

Technical Field

The utility model relates to a filter technical field specifically is an easy abluent filter.

Background

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.

Although the existing filters have a large number of types and numbers, the existing filters still have certain problems and bring certain inconvenience to the use of the filters.

When using, the existing filter needs to disassemble and clean the filter screen of the filter, the cleaning is complex, part of the filters have a back flushing function, but the back flushing liquid is mostly cleaned through hydraulic pressure on meshes of the filter screen, the cleaning force is small, the filter screen is inconvenient to clean and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy abluent filter to solve present filter that above-mentioned background art provided and when using, need dismantle the clearance to the filter screen, the clearance is comparatively loaded down with trivial details, and partial filter has the recoil function, but the recoil liquid is mostly cleared up the mesh of filter screen through hydraulic pressure, and the clearance dynamics is less, inconvenient washs the filter screen, the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: an easy-to-clean filter comprises a shell and a clamping block, wherein a filter tank is arranged in the shell, a liquid outlet penetrates through the bottom of the shell, a top cover is fixed at the top of the shell, wherein,

a liquid inlet is formed in the middle of the top cover in a penetrating mode, a fixing frame is fixed to the top, close to the filter tank, of the shell, a mounting groove is formed in the middle of the fixing frame in a penetrating mode, a mounting frame penetrates through the mounting groove, a filter screen is fixed to the bottom of the mounting frame, a sealing ring is fixed to the outer wall, close to the mounting frame, of the fixing frame, and clamping grooves are formed in two sides of the top of the fixing frame;

the utility model discloses a filter screen, including the mount, the mount is close to the draw-in groove, the fixture block is fixed in one side that the mount is close to the draw-in groove, the bottom of top cap is fixed with the fixed plate, the fixed slot has been seted up to the top both sides of mount, one side that the fixed plate is close to the fixed slot is fixed with the fixed block, the shell is close to one side inner wall of filter screen and has seted up the recoil groove, the recoil groove.

Preferably, the cross section of the mounting frame is T-shaped, the minimum outer diameter of the mounting frame is matched with the inner diameter of the mounting groove, and the maximum outer diameter of the mounting frame is larger than the inner diameter of the mounting groove.

Preferably, the clamping groove and the clamping block are T-shaped, the clamping groove is communicated with the open slot, the inner size of the clamping groove is matched with the outer size of the clamping block, and the clamping groove and the clamping block form a clamping structure.

Preferably, the height of the fixing plate is equal to the vertical distance from the top cover to the mounting frame, and the top cover is fixedly connected with the top of the shell through bolts.

Preferably, the fixing block is a cylinder, and the outer diameter of the fixing block is matched with the inner diameter of the fixing groove.

Preferably, the maximum distance between the upper part and the lower part of the backflushing hole is larger than the height of the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the filter screen needs to be backwashed, the backflushing pipe is opened, the liquid outlet is closed, the backflushing liquid enters the backflushing groove, the backflushing liquid is sprayed out through the backflushing hole, the filter screen is directly washed, the impact force of the water column is increased, and the filter screen is convenient to clean;

2. according to the filter easy to clean, the top cover is opened, the mounting frame drives the filter screen to penetrate through the inside of the mounting groove, the top of the mounting frame can be erected by the fixing frame, when the bottom of the mounting frame is abutted against the top of the fixing frame, the mounting frame drives the clamping block to enter the inside of the open groove, then the mounting frame is rotated, the mounting frame drives the clamping block to enter the inside of the clamping groove from the open groove, the mounting frame and the fixing frame are fixed through a clamping structure formed by the clamping groove and the clamping block, and the filter screen is convenient to fixedly mount by connecting the mounting frame and the;

3. this easy abluent filter covers the top cap, makes the top cap pass through the fixed plate and supports the top of mounting bracket, and the top cap passes through the inside that the fixed plate drove the fixed block and get into the fixed slot simultaneously, fixes the mounting bracket through the fixed block, avoids the mounting bracket to drive the inside that the fixture block shifted out the draw-in groove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the filter tank of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a filter tank; 3. a liquid outlet; 4. a top cover; 5. a liquid inlet; 6. a fixed mount; 7. mounting grooves; 8. a mounting frame; 9. filtering with a screen; 10. a seal ring; 11. a card slot; 12. an open slot; 13. a clamping block; 14. a fixing plate; 15. fixing grooves; 16. a fixed block; 17. back flushing the groove; 18. performing reverse punching; 19. the tube is flushed back.

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. 1-3, the present invention provides a technical solution: an easy-to-clean filter comprises a shell 1, a filter tank 2, a liquid outlet 3, a top cover 4, a liquid inlet 5, a fixing frame 6, a mounting groove 7, a mounting frame 8, a filter screen 9, a sealing ring 10, a clamping groove 11, an open groove 12, a clamping block 13, a fixing plate 14, a fixing groove 15, a fixing block 16, a backflushing groove 17, a backflushing hole 18 and a backflushing pipe 19, wherein the filter tank 2 is arranged inside the shell 1, the liquid outlet 3 penetrates through the bottom of the shell 1, the top cover 4 is fixed at the top of the shell 1, wherein,

a liquid inlet 5 penetrates through the middle part of the top cover 4, a fixing frame 6 is fixed at the top part of the shell 1 close to the filter tank 2, a mounting groove 7 penetrates through the middle part of the fixing frame 6, a mounting frame 8 penetrates through the inside of the mounting groove 7, the cross section of the mounting frame 8 is T-shaped, the minimum outer diameter of the mounting frame 8 is matched with the inner diameter of the mounting groove 7, the maximum outer diameter of the mounting frame 8 is larger than the inner diameter of the mounting groove 7, when the filter screen 9 is installed, the top cover 4 is opened, the mounting frame 8 drives the filter screen 9 to penetrate through the inside of the mounting groove 7, the top part of the mounting frame 8 can be erected by the fixing frame 6, the filter screen 9 is conveniently and fixedly installed by connecting the mounting frame 8 and the fixing frame 6, the filter screen 9 is fixed at the bottom part of the mounting frame 8, a sealing ring 10 is fixed at, the clamping groove 11 and the clamping block 13 are T-shaped, the clamping groove 11 is communicated with the open slot 12, the inner size of the clamping groove 11 is matched with the outer size of the clamping block 13, the clamping groove 11 and the clamping block 13 form a clamping structure, when the bottom of the mounting frame 8 is abutted against the top of the fixing frame 6, the mounting frame 8 drives the clamping block 13 to enter the open slot 12, then the mounting frame 8 is rotated, the mounting frame 8 drives the clamping block 13 to enter the clamping groove 11 from the open slot 12, and the mounting frame 8 and the fixing frame 6 are conveniently fixed through the clamping structure formed by the clamping groove 11 and the clamping block 13;

an open slot 12 is formed in one side, close to the clamping slot 11, of the fixing frame 6, the clamping block 13 is fixed to one side, close to the clamping slot 11, of the mounting frame 8, a fixing plate 14 is fixed to the bottom of the top cover 4, the height of the fixing plate 14 is equal to the vertical distance from the top cover 4 to the mounting frame 8, the top cover 4 is fixedly connected with the top of the shell 1 through bolts, after the mounting frame 8 and the fixing frame 6 are fixed, the top cover 4 is covered, the top cover 4 is abutted to the top of the mounting frame 8 through the fixing plate 14, the mounting frame 8 is prevented from moving out through the open slot 12, fixing slots 15 are formed in two sides of the top of the mounting frame 8, a fixing block 16 is fixed to one side, close to the fixing slots 15, of the fixing plate 14, the fixing block 16 is a cylinder, the outer diameter of the fixing block, fix mounting bracket 8 through fixed block 16, avoid mounting bracket 8 to drive fixture block 13 and shift out the inside of draw-in groove 11, back-flushing tank 17 has been seted up to one side inner wall that shell 1 is close to filter screen 9, back-flushing tank 17 is linked together through back-flushing 18 and filter tank 2, the maximum separation between 18 upper and lower of back-flushing is greater than the height of filter screen 9, when needing to carry out the back flush to filter screen 9, opens back-flushing pipe 19, and closed liquid outlet 3 makes the inside of back-flushing liquid entering back-flushing tank 17, makes the back-flushing liquid through 18 blowout of back-flushing, directly washes filter screen 9, is convenient for clear up filter screen 9, one side that shell 1 is close to back-flushing tank 17 is connected with back-flushing pipe 19.

The working principle is as follows: when the easy-to-clean filter is used, firstly, the top cover 4 is opened, the mounting rack 8 drives the filter screen 9 to penetrate through the inside of the mounting groove 7, the top of the mounting rack 8 can be erected by the fixing rack 6, when the bottom of the mounting rack 8 is abutted against the top of the fixing rack 6, the mounting rack 8 drives the fixture block 13 to enter the inside of the open slot 12, then the mounting rack 8 is rotated, the mounting rack 8 drives the fixture block 13 to enter the inside of the clamp slot 11 from the open slot 12, the mounting rack 8 and the fixing rack 6 are fixed through the clamping structure formed by the clamp slot 11 and the fixture block 13, the top cover 4 is covered, the top cover 4 is abutted against the top of the mounting rack 8 through the fixing plate 14, meanwhile, the top cover 4 drives the fixing block 16 to enter the inside of the fixing slot 15 through the fixing block 14, the mounting rack 8 is fixed through, the backflushing pipe 19 is closed, liquid enters the inside of the filter screen 9 through the liquid inlet 5, and is discharged through the liquid outlet 3 after being filtered by the filter screen 9, when the filter screen 9 needs to be backflushed, the backflushing pipe 19 is opened, the liquid outlet 3 is closed, the backflushing liquid enters the inside of the backflushing groove 17, the backflushing liquid is sprayed out through the backflushing holes 18, the filter screen 9 is directly flushed, backflushing sewage is discharged through the liquid inlet 5, and the filter screen 9 is cleaned.

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 invention.

Claims

1. An easy-to-clean filter, including shell (1) and fixture block (13), its characterized in that: a filter tank (2) is arranged in the shell (1), a liquid outlet (3) penetrates through the bottom of the shell (1), a top cover (4) is fixed at the top of the shell (1), wherein,

a liquid inlet (5) penetrates through the middle part of the top cover (4), a fixing frame (6) is fixed on the top of the shell (1) close to the filter tank (2), an installation groove (7) penetrates through the middle part of the fixing frame (6), an installation frame (8) penetrates through the interior of the installation groove (7), a filter screen (9) is fixed at the bottom of the installation frame (8), a sealing ring (10) is fixed on the outer wall of the fixing frame (6) close to the installation frame (8), and clamping grooves (11) are formed in two sides of the top of the fixing frame (6);

open slot (12) have been seted up to one side that mount (6) are close to draw-in groove (11), fixture block (13) are fixed in one side that mounting bracket (8) are close to draw-in groove (11), the bottom of top cap (4) is fixed with fixed plate (14), fixed slot (15) have been seted up to the top both sides of mounting bracket (8), one side that fixed plate (14) are close to fixed slot (15) is fixed with fixed block (16), back-flushing groove (17) have been seted up to one side inner wall that shell (1) are close to filter screen (9), back-flushing groove (17) are linked together through back-flushing (18) and filter tank (2), one side that shell (1) is close to back-flushing groove (17) is connected with back-flushing pipe (19).

2. An easy to clean filter according to claim 1, wherein: the cross section of the mounting frame (8) is T-shaped, the minimum outer diameter of the mounting frame (8) is matched with the inner diameter of the mounting groove (7), and the maximum outer diameter of the mounting frame (8) is larger than the inner diameter of the mounting groove (7).

3. An easy to clean filter according to claim 1, wherein: the clamping groove (11) and the clamping block (13) are T-shaped, the clamping groove (11) is communicated with the open groove (12), the inner size of the clamping groove (11) is matched with the outer size of the clamping block (13), and the clamping groove (11) and the clamping block (13) form a clamping structure.

4. An easy to clean filter according to claim 1, wherein: the height of the fixing plate (14) is equal to the vertical distance from the top cover (4) to the mounting frame (8), and the top cover (4) is fixedly connected with the top of the shell (1) through bolts.

5. An easy to clean filter according to claim 1, wherein: the fixing block (16) is a cylinder, and the outer diameter of the fixing block (16) is matched with the inner diameter of the fixing groove (15).

6. An easy to clean filter according to claim 1, wherein: the maximum distance between the upper part and the lower part of the reverse punching hole (18) is larger than the height of the filter screen (9).