CN214680375U - Vertical sheet fiber cloth filter with back flushing function - Google Patents
Vertical sheet fiber cloth filter with back flushing function Download PDFInfo
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- CN214680375U CN214680375U CN202120971833.8U CN202120971833U CN214680375U CN 214680375 U CN214680375 U CN 214680375U CN 202120971833 U CN202120971833 U CN 202120971833U CN 214680375 U CN214680375 U CN 214680375U
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- box body
- fixedly connected
- pipe
- bottom end
- filter
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Abstract
The utility model discloses a riser fiber cloth filter with back flush function, including landing leg and blowdown groove, the top of landing leg is fixed connection in the bottom four corners of box respectively, the front end bottom fixedly connected with outlet pipe of box, the top of outlet pipe is provided with outlet valve door, the inside bottom left side fixed connection of box is in the bottom of first filter cloth cover, the bottom fixed connection of first filter cloth cover is on the top of second blow off pipe, the bottom of second blow off pipe runs through the bottom of box and extends to the outside of box. The utility model discloses in, at first through the first solenoid valve of solenoid valve control box control, second solenoid valve, third solenoid valve and fourth solenoid valve alternate operation, come to clear up the impurity on first filter cloth cover and second filter cloth cover surface, improved the efficiency of wasing the filter cloth, increased filterable speed to lead to the fact minimum damage to the filter cloth, increase of service life is worth wideling popularize.
Description
Technical Field
The utility model relates to a filtration equipment technical field especially relates to a riser fiber cloth filter with back flush function.
Background
The fibre filter pool is a new gravity filter pool, which uses soft fibre bundle as filler of filter pool, and solves the problems of poor filtering precision, easy hardening, large water consumption, small sewage interception capacity, low filtering speed and short service life of filter material of granular filter material.
The fiber filter cloth has a large amount of impurities attached to the surface of the filter cloth in the long-term use process, the filtering speed of the filter cloth is reduced, the traditional cleaning mode is complicated, the cleaning effect is poor, and the filtering effect of the filter cloth is also influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a vertical slice fiber cloth filter with a back washing function.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a vertical sheet fiber cloth filter with a back flushing function comprises supporting legs and a sewage draining groove, wherein the top ends of the supporting legs are respectively and fixedly connected with the four corners of the bottom end of a box body, the bottom of the front end of the box body is fixedly connected with a water outlet pipe, the top end of the water outlet pipe is provided with a water outlet valve, the left side of the inner bottom end of the box body is fixedly connected with the bottom end of a first filter cloth cover, the bottom end of the first filter cloth cover is fixedly connected with the top end of a second sewage draining pipe, the bottom end of the second sewage draining pipe penetrates through the bottom end of the box body and extends to the outside of the box body, the rear end of the second sewage draining pipe is provided with a fourth electromagnetic valve, the right side of the inner bottom end of the box body is fixedly connected with the bottom end of the second filter cloth cover, the bottom end of the second filter cloth cover is fixedly connected with the top end of the first sewage draining pipe, the bottom end of the first sewage draining pipe penetrates through the bottom end of the box body and extends to the outside of the box body, the rear end of the first sewage draining pipe is provided with a third electromagnetic valve, the top of box is provided with the top cap, the top fixed connection of first filter cloth cover is in the bottom of first water pipe, the top of first water pipe is run through the top cap and is extended to the top cap outside, the front end of first water pipe is provided with first solenoid valve, the top fixed connection of second filter cloth cover is in the bottom of second water pipe, the top of second water pipe is run through the top cap and is extended to the top cap outside, the front end of second water pipe is provided with the second solenoid valve, landing leg and blowdown groove difference fixed connection are at the both ends of connecting rod.
As a further description of the above technical solution:
the supporting legs are fixedly connected with a triangular plate at the joint of the box body.
As a further description of the above technical solution:
the top cover is fixedly connected to the box body through bolts.
As a further description of the above technical solution:
and a sealing ring is arranged around the top end of the box body.
As a further description of the above technical solution:
the top parts of the two sides of the box body are respectively and fixedly connected with a handle.
As a further description of the above technical solution:
a plurality of reinforcing ribs are arranged in the sewage draining groove at equal intervals.
As a further description of the above technical solution:
and a magnetic valve control box is arranged in the middle of the rear end of the box body.
As a further description of the above technical solution:
the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the fourth electromagnetic valve are all electrically connected with the magnetic valve control box.
The utility model discloses following beneficial effect has:
the utility model discloses in, at first through the first solenoid valve of solenoid valve control box control, second solenoid valve, third solenoid valve and fourth solenoid valve alternate operation, come to clear up the impurity on first filter cloth cover and second filter cloth cover surface, improved the efficiency of wasing the filter cloth, increased filterable speed to lead to the fact minimum damage to the filter cloth, increase of service life, the result of use is fine, is worth wideling popularize.
Drawings
FIG. 1 is a schematic structural view of a vertical slice fiber cloth filter with a back washing function provided by the utility model;
FIG. 2 is a top view of a vertical slice fiber cloth filter with back washing function provided by the utility model;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a side view of the vertical slice fiber cloth filter with back washing function of the present invention.
Illustration of the drawings:
1. a support leg; 2. a set square; 3. a water outlet pipe; 4. a water outlet valve; 5. a box body; 6. a bolt; 7. a top cover; 8. a first solenoid valve; 9. a first water pipe; 10. a second solenoid valve; 11. a second water pipe; 12. a first filter cloth cover; 13. a second filter cloth cover; 14. a handle; 15. a connecting rod; 16. a sewage draining groove; 17. reinforcing ribs; 18. a seal ring; 19. a first drain pipe; 20. a third electromagnetic valve; 21. a second sewage draining pipe; 22. a fourth solenoid valve; 23. a magnetic valve control box.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a vertical slice fiber cloth filter with a back washing function comprises supporting legs 1 and a sewage discharge groove 16, wherein the top ends of the supporting legs 1 are respectively and fixedly connected with four corners of the bottom end of a box body 5, the bottom of the front end of the box body 5 is fixedly connected with a water outlet pipe 3, the top end of the water outlet pipe 3 is provided with a water outlet valve 4, the left side of the inner bottom end of the box body 5 is fixedly connected with the bottom end of a first filter cloth cover 12, the bottom end of the first filter cloth cover 12 is fixedly connected with the top end of a second sewage discharge pipe 21, the bottom end of the second sewage discharge pipe 21 penetrates through the bottom end of the box body 5 and extends to the outside of the box body 5, the rear end of the second sewage discharge pipe 21 is provided with a fourth electromagnetic valve 22, the right side of the inner bottom end of the box body 5 is fixedly connected with the bottom end of the second filter cloth cover 13, the bottom end of the second filter cloth cover 13 is fixedly connected with the top end of a first sewage discharge pipe 19, the bottom end of the first sewage discharge pipe 19 penetrates through the bottom end of the box body 5 and extends to the outside of the box body 5, the rear end of the first drain pipe 19 is provided with a third electromagnetic valve 20, the top end of the box body 5 is provided with a top cover 7, the top end of the first filter cloth cover 12 is fixedly connected with the bottom end of the first water pipe 9, the top end of the first water pipe 9 penetrates through the top cover 7 and extends to the outer side of the top cover 7, the front end of the first water pipe 9 is provided with a first electromagnetic valve 8, the top end of the second filter cloth cover 13 is fixedly connected with the bottom end of the second water pipe 11, the top end of the second water pipe 11 penetrates through the top cover 7 and extends to the outer side of the top cover 7, the front end of the second water pipe 11 is provided with a second electromagnetic valve 10, the support leg 1 and the sewage discharge groove 16 are respectively and fixedly connected with the two ends of the connecting rod 15, the four electromagnetic valves are controlled by a magnetic valve control box 23, so that water flows alternately run, the water flow needs to close the water outlet valve 4, the first electromagnetic valve 8 and the third electromagnetic valve 20 are opened, the fourth electromagnetic valve 22 and the second electromagnetic valve 10 are closed, and then the water flow enters the second filter cloth cover 13 from the inside of the box body 5 after being filtered by the first filter cloth cover 12, and carry out the impurity of the internal surface of the second filter cloth cover 13 and discharge from the first blow-off pipe 19 to the blow-off groove 16, when the impurity treatment of the internal surface of the second filter cloth cover 13 is almost, close the first solenoid valve 8 and the third solenoid valve 20, open the fourth solenoid valve 22 and the second solenoid valve 10, at this moment rivers filter to the inside of the box 5 from the second filter cloth cover 13, and infuse to the first filter cloth cover 12 from the inside of the box 5, wash the impurity of the internal surface of the first filter cloth cover 12, and discharge to the blow-off groove 16 from the second blow-off pipe 21, through repeatedly discharging in turn several times, can wash the impurity on the filter cloth surface, higher than the manual efficiency and can not damage the filter cloth surface, lengthen the service life.
The working principle is as follows: firstly, the four electromagnetic valves are controlled by the magnetic valve control box 23 to enable water flow to alternately run, when in normal use, only ordinary water needs to be injected from the first water pipe 9 and the second water pipe 11, the first drain pipe 19 and the second drain pipe 21 are closed, the water outlet pipe 3 is opened, the ordinary water is discharged from the water outlet pipe 3 for people to use after being filtered from the first filter cloth cover 12 and the second filter cloth cover 13, the filter cloth cover needs to regularly clean impurities on the surface, the filtering effect is improved, the water outlet valve 4 needs to be closed, the first electromagnetic valve 8 and the third electromagnetic valve 20 are opened, the fourth electromagnetic valve 22 and the second electromagnetic valve 10 are closed, at the moment, the water flow enters the second filter cloth cover 13 from the interior of the box body 5 after being filtered from the first filter cloth cover 12, the impurities on the inner surface of the second filter cloth cover 13 are taken out and discharged from the first drain pipe 19 to the drain tank 16, when the impurities on the inner surface of the second filter cloth cover 13 are treated as little as possible, the first electromagnetic valve 8 and the third electromagnetic valve 20 are closed, the fourth electromagnetic valve 22 and the second electromagnetic valve 10 are opened, at the moment, water flow is filtered into the box body 5 from the second filter cloth cover 13 and is infused into the first filter cloth cover 12 from the inside of the box body 5, impurities on the inner surface of the first filter cloth cover 12 are washed away and are discharged into the sewage discharge groove 16 from the second sewage discharge pipe 21, and after repeated and repeated alternate sewage discharge, the impurities on the surface of the filter cloth can be cleaned, so that the efficiency is higher than that of manual work, the surface of the filter cloth cannot be damaged, and the service life is prolonged.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a riser fiber cloth filter with back flush function, includes landing leg (1) and blowdown groove (16), its characterized in that: the top ends of the supporting legs (1) are respectively fixedly connected to the four corners of the bottom end of the box body (5), the bottom of the front end of the box body (5) is fixedly connected with a water outlet pipe (3), the top end of the water outlet pipe (3) is provided with a water outlet valve (4), the left side of the inner bottom end of the box body (5) is fixedly connected to the bottom end of the first filter cloth cover (12), the bottom end of the first filter cloth cover (12) is fixedly connected to the top end of the second blow-off pipe (21), the bottom end of the second blow-off pipe (21) penetrates through the bottom end of the box body (5) and extends to the outside of the box body (5), the rear end of the second blow-off pipe (21) is provided with a fourth electromagnetic valve (22), the right side of the inner bottom end of the box body (5) is fixedly connected to the bottom end of the second filter cloth cover (13), the bottom end of the second filter cloth cover (13) is fixedly connected to the top end of the first blow-off pipe (19), the bottom end of the first drain pipe (19) penetrates through the bottom end of the box body (5) and extends to the outside of the box body (5), a third electromagnetic valve (20) is arranged at the rear end of the first sewage discharge pipe (19), a top cover (7) is arranged at the top end of the box body (5), the top end of the first filter cloth cover (12) is fixedly connected with the bottom end of the first water pipe (9), the top end of the first water pipe (9) penetrates through the top cover (7) and extends to the outer side of the top cover (7), the front end of the first water pipe (9) is provided with a first electromagnetic valve (8), the top end of the second filter cloth cover (13) is fixedly connected with the bottom end of the second water pipe (11), the top end of the second water pipe (11) penetrates through the top cover (7) and extends to the outside of the top cover (7), the front end of the second water pipe (11) is provided with a second electromagnetic valve (10), and the supporting leg (1) and the sewage draining groove (16) are respectively and fixedly connected to two ends of the connecting rod (15).
2. The vertical slice fiber cloth filter with back flushing function as claimed in claim 1, wherein: the supporting legs (1) and the box body (5) are connected with a triangular plate (2) in a fixed mode.
3. The vertical slice fiber cloth filter with back flushing function as claimed in claim 1, wherein: the top cover (7) is fixedly connected to the box body (5) through a bolt (6).
4. The vertical slice fiber cloth filter with back flushing function as claimed in claim 1, wherein: and a sealing ring (18) is arranged around the top end of the box body (5).
5. The vertical slice fiber cloth filter with back flushing function as claimed in claim 1, wherein: the top parts of the two sides of the box body (5) are respectively and fixedly connected with a handle (14).
6. The vertical slice fiber cloth filter with back flushing function as claimed in claim 1, wherein: a plurality of reinforcing ribs (17) are arranged in the sewage draining groove (16) at equal intervals.
7. The vertical slice fiber cloth filter with back flushing function as claimed in claim 1, wherein: and a magnetic valve control box (23) is arranged in the middle of the rear end of the box body (5).
8. The vertical slice fiber cloth filter with back flushing function as claimed in claim 1, wherein: the first electromagnetic valve (8), the second electromagnetic valve (10), the third electromagnetic valve (20) and the fourth electromagnetic valve (22) are all electrically connected with the magnetic valve control box (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120971833.8U CN214680375U (en) | 2021-05-08 | 2021-05-08 | Vertical sheet fiber cloth filter with back flushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120971833.8U CN214680375U (en) | 2021-05-08 | 2021-05-08 | Vertical sheet fiber cloth filter with back flushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214680375U true CN214680375U (en) | 2021-11-12 |
Family
ID=78551301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120971833.8U Active CN214680375U (en) | 2021-05-08 | 2021-05-08 | Vertical sheet fiber cloth filter with back flushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214680375U (en) |
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2021
- 2021-05-08 CN CN202120971833.8U patent/CN214680375U/en active Active
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