CN210434080U - Can wash portable filter of filter core - Google Patents
Can wash portable filter of filter core Download PDFInfo
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- CN210434080U CN210434080U CN201920834167.6U CN201920834167U CN210434080U CN 210434080 U CN210434080 U CN 210434080U CN 201920834167 U CN201920834167 U CN 201920834167U CN 210434080 U CN210434080 U CN 210434080U
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- treatment valve
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Abstract
The utility model discloses a portable filter capable of washing a filter element, which comprises a lower mounting pipe, an upper mounting pipe, a filter element and a water treatment valve; the filter element is arranged inside the lower mounting pipe and the upper mounting pipe, a first connecting pipe is arranged on the side surface of the lower mounting pipe, a second connecting pipe is arranged at the bottom end of the lower mounting pipe, the first connecting pipe is connected with the water treatment valve through a pipeline, and the second connecting pipe is also connected with the water treatment valve through a pipeline; the top of water treatment valve is provided with the inlet tube, and this can wash portable filter of filter core through adjusting the water treatment valve, makes the sparge water flow through the inside that water treatment valve flowed into the filter core from the second connecting pipe from this, then flows from first connecting pipe, discharges through the blow off pipe at last, washes the operation to the filter core from this, simple structure, and the operation of being convenient for has prolonged the life of filter core.
Description
Technical Field
The utility model relates to a filter technical field specifically is a can wash portable filter of filter core.
Background
When the water filter works in an area with poor water quality, particularly when the water filter works in a water area with high content of particulate matters such as silt, rust and the like, a large amount of particulate matters are easy to accumulate in the water filter to form a filter cake, so that the flow rate of the water filter is reduced, even the water filter is completely blocked.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a portable filter that can wash filter core, can wash the operation to the filter core, prolonged the life of filter core, simple structure cost is lower, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable filter capable of flushing a filter element comprises a lower mounting pipe, an upper mounting pipe, the filter element and a water treatment valve;
the filter element is arranged inside the lower mounting pipe and the upper mounting pipe, a first connecting pipe is arranged on the side surface of the lower mounting pipe, a second connecting pipe is arranged at the bottom end of the lower mounting pipe, the first connecting pipe is connected with the water treatment valve through a pipeline, and the second connecting pipe is also connected with the water treatment valve through a pipeline;
a water inlet pipe is arranged at the top end of the water treatment valve, a water outlet pipe is arranged at the bottom end of the water treatment valve, and a sewage discharge pipe is arranged on the side surface of the water treatment valve;
the filter core includes the skeleton of double-deck annular setting, the inside of skeleton is provided with the filter screen, but the bottom side-mounting of filter core has the sealing washer of split, the top of filter core is fixed with thrust ring.
As an optimal technical scheme of the utility model, the top of going up the installation pipe is provided with the air chamber, the inside threaded connection of air chamber has gaseous check valve.
As an optimal technical scheme of the utility model, be provided with the connecting hole on the flange, sliding connection has the double-screw bolt in the connecting hole, threaded connection has the nut on the double-screw bolt.
As a preferred technical scheme of the utility model, communicated cavities are arranged inside the lower mounting pipe and the upper mounting pipe, and the filter element is mounted inside the cavity;
the first connecting pipe is communicated with a cavity outside the filter element, and the second connecting pipe is communicated with the cavity inside the filter element.
As a preferred technical scheme of the utility model, the bottom of installation pipe down all sets up to the toper structure with the top of last installation pipe, the top of filter core sets up with the inside seamless contact of last installation pipe top toper structure, the bottom of filter core sets up with the inside seamless contact of installing pipe bottom toper structure down.
Compared with the prior art, the beneficial effects of the utility model are that: this can wash portable filter of filter core through adjusting the water treatment valve, makes the sparge water flow through the inside that the water treatment valve flowed into the filter core from the second connecting pipe from this, then flows from first connecting pipe, discharges through the blow off pipe at last, washes the operation to the filter core from this, simple structure, and the operation of being convenient for has prolonged the life of filter core.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: the device comprises a lower mounting pipe 1, an upper mounting pipe 2, a flange 3, a first connecting pipe 4, a second connecting pipe 5, a water treatment valve 6, a water inlet pipe 7, a water outlet pipe 8, a sewage discharge pipe 9, a filter element 10, a filter screen 11, a framework 12, a thrust ring 13, a sealing ring 14, a connecting hole 15, a stud 16, a nut 17, an air chamber 18 and an air one-way valve 19.
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 portable filter capable of flushing a filter element comprises a lower mounting pipe 1, an upper mounting pipe 2, a filter element 10 and a water treatment valve 6; the water treatment valve 6 can be selected from the moistening F56D, and other types of water treatment valves can be adopted according to the use requirements;
the filter element 10 is arranged inside the lower installation pipe 1 and the upper installation pipe 2, a first connecting pipe 4 is arranged on the side surface of the lower installation pipe 1, a second connecting pipe 5 is arranged at the bottom end of the lower installation pipe 1, the first connecting pipe 4 is connected with a water treatment valve 6 through a pipeline, and the second connecting pipe 5 is also connected with the water treatment valve 6 through a pipeline;
a water inlet pipe 7 is arranged at the top end of the water treatment valve 6, a water outlet pipe 8 is arranged at the bottom end of the water treatment valve 6, and a sewage discharge pipe 9 is arranged on the side surface of the water treatment valve 6;
the filter element 10 comprises a framework 12 which is arranged in a double-layer annular mode, a filter screen 11 is arranged inside the framework 12, a detachable sealing ring 14 is arranged on the side face of the bottom end of the filter element 10, and a thrust ring 13 is fixed at the top end of the filter element 10, so that the installation sealing performance of the filter element 10 is guaranteed.
Preferably: the top end of the upper mounting pipe 2 is provided with an air chamber 18, the internal thread of the air chamber 18 is connected with a gas one-way valve 19, so that internal air can be discharged, and water can enter conveniently.
Preferably: the flange 3 is provided with a connecting hole 15, a stud 16 is connected in the connecting hole 15 in a sliding mode, and a nut 17 is connected to the stud 16 in a threaded mode.
Preferably: communicated cavities are arranged inside the lower mounting pipe 1 and the upper mounting pipe 2, and the filter element 10 is arranged inside the cavities;
the first connecting pipe 4 is communicated with a cavity outside the filter element 10, and the second connecting pipe 5 is communicated with a cavity inside the filter element 10.
Preferably: the bottom of installing pipe 1 down all sets up to the toper structure with the top of last installation pipe 2, and the top of filter core 10 sets up with the inside seamless contact of installing pipe 2 top toper structure down, and the bottom of filter core 10 sets up with the inside seamless contact of installing pipe 1 bottom toper structure down, has guaranteed the leakproofness of being connected between filter core 10 and last installation pipe 2 and lower installation pipe 1 and the filter core 10.
When in use: connect first connecting pipe 4 and second connecting pipe 5 in water treatment valve 6 respectively, inlet tube 7 on the water treatment valve 6 is connected with external water source, outlet pipe 8 on the water treatment valve 6 is connected with external clean water pipeline, blow off pipe 9 on the water treatment valve 6 is connected with external sewage pipeline, when carrying out water treatment, through adjusting water treatment valve 6, make external water along inlet tube 7, first connecting pipe 4, filter core 10, second connecting pipe 5, the direction of outlet pipe 8 flows, carry out water filtration operation from this, when needing to wash filter core 10, through adjusting water treatment valve 6, make external water flow along outlet pipe 8, second connecting pipe 5, filter core 10, first connecting pipe 4, the direction of blow off pipe 9 flows, from this wash the operation.
The utility model discloses blow off pipe 9 and installation pipe 1 down and on install and be connected between pipe 2 and the filter core 10 and have good leakproofness, can effectually prevent from flowing out from second connecting pipe 5 not filtered water from this, it is comparatively simple to the operation of washing of filter core 10 simultaneously, convenient to use person's operation is used, overall structure is simple moreover for the cost is lower, is convenient for promote.
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. The utility model provides a can wash portable filter of filter core which characterized in that: comprises a lower mounting pipe (1), an upper mounting pipe (2), a filter element (10) and a water treatment valve (6);
the filter element is characterized in that the lower mounting pipe (1) and the upper mounting pipe (2) are fixedly connected through a flange (3), the filter element (10) is mounted inside the lower mounting pipe (1) and the upper mounting pipe (2), a first connecting pipe (4) is arranged on the side surface of the lower mounting pipe (1), a second connecting pipe (5) is arranged at the bottom end of the lower mounting pipe (1), the first connecting pipe (4) is connected with a water treatment valve (6) through a pipeline, and the second connecting pipe (5) is also connected with the water treatment valve (6) through a pipeline;
a water inlet pipe (7) is arranged at the top end of the water treatment valve (6), a water outlet pipe (8) is arranged at the bottom end of the water treatment valve (6), and a sewage discharge pipe (9) is arranged on the side surface of the water treatment valve (6);
filter core (10) including skeleton (12) of double-deck annular setting, the inside of skeleton (12) is provided with filter screen (11), but the bottom side-mounting of filter core (10) has sealing washer (14) of split, the top of filter core (10) is fixed with thrust ring (13).
2. A portable filter of a flushable filter cartridge as set forth in claim 1, wherein: an air chamber (18) is arranged at the top end of the upper mounting pipe (2), and an air check valve (19) is connected to the inner portion of the air chamber (18) in a threaded mode.
3. A portable filter of a flushable filter cartridge as set forth in claim 1, wherein: the flange (3) is provided with a connecting hole (15), a stud (16) is connected in the connecting hole (15) in a sliding mode, and a nut (17) is connected to the stud (16) in a threaded mode.
4. A portable filter of a flushable filter cartridge as set forth in claim 1, wherein: the lower mounting pipe (1) and the upper mounting pipe (2) are internally provided with communicated cavities, and the filter element (10) is mounted in the cavities;
the first connecting pipe (4) is communicated with a cavity outside the filter element (10), and the second connecting pipe (5) is communicated with the cavity inside the filter element (10).
5. A portable filter of a flushable filter cartridge as set forth in claim 1, wherein: the bottom of lower installation pipe (1) all sets up to the toper structure with the top of last installation pipe (2), the top of filter core (10) sets up with the inside seamless contact of last installation pipe (2) top toper structure, the bottom of filter core (10) sets up with the inside seamless contact of lower installation pipe (1) bottom toper structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920834167.6U CN210434080U (en) | 2019-06-04 | 2019-06-04 | Can wash portable filter of filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920834167.6U CN210434080U (en) | 2019-06-04 | 2019-06-04 | Can wash portable filter of filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210434080U true CN210434080U (en) | 2020-05-01 |
Family
ID=70402664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920834167.6U Active CN210434080U (en) | 2019-06-04 | 2019-06-04 | Can wash portable filter of filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210434080U (en) |
-
2019
- 2019-06-04 CN CN201920834167.6U patent/CN210434080U/en active Active
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