CN219646876U - Filter element layer of filter system - Google Patents
Filter element layer of filter system Download PDFInfo
- Publication number
- CN219646876U CN219646876U CN202223564517.2U CN202223564517U CN219646876U CN 219646876 U CN219646876 U CN 219646876U CN 202223564517 U CN202223564517 U CN 202223564517U CN 219646876 U CN219646876 U CN 219646876U
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- China
- Prior art keywords
- filter element
- element layer
- filter
- pipe
- valve
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Links
- 238000009434 installation Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 44
- 238000001914 filtration Methods 0.000 claims description 20
- 238000011001 backwashing Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 66
- 239000012792 core layer Substances 0.000 abstract description 31
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 description 12
- 239000010865 sewage Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter element layer of a filter system, relates to the technical field of filter element layers, and aims to solve the problems that the existing filter element layer is arranged in the filter system, the assembly and the disassembly of the filter element layer are inconvenient, the filter element layer cannot be self-cleaned, and the filter quality of the filter system is reduced after long-term use. The inside of filter core layer installation case is provided with filter core layer subassembly, one side of filter core layer installation case is provided with feed liquor pipe and blow off pipe, the opposite side of filter core layer installation case is provided with drain pipe and back flush water pipe, the filter core layer subassembly includes spacing roof and filter core main part, filter core layer subassembly joint is in the inside of filter core layer installation case, and draw-in groove fixed connection between filter core layer subassembly and the filter core layer installation case, be provided with the sealing washer on the medial surface of spacing roof, and bond fixed connection between sealing washer and the spacing roof, the upper end of drain pipe is provided with the feed liquor valve, the upper end of drain pipe is provided with the drain valve.
Description
Technical Field
The utility model relates to the technical field of filter element layers, in particular to a filter element layer of a filter system.
Background
The filter element is a purification mechanism needed for purifying the original ecological resources and recycling the resources. The filter element has the characteristics of low pressure difference, strong dirt holding capacity, long service life and the like; the filter element layer is an indispensable part of the filtering system;
however, the existing filter element layer is arranged in the filter system, the assembly and disassembly and maintenance of the filter element layer are inconvenient, the filter element layer cannot be self-cleaned, and the filter quality of the filter system can be reduced after long-term use, so that the existing requirements are not met, and the filter element layer of the filter system is provided.
Disclosure of Invention
The utility model aims to provide a filter element layer of a filter system, so as to solve the problems that the existing filter element layer proposed in the background art is mostly arranged in the filter system, the assembly and the disassembly of the filter element layer are inconvenient, the filter element layer cannot be self-cleaned, and the filter quality of the filter system is reduced after long-term use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the filter element layer of the filtering system comprises a filter element layer installation box, a filter element layer assembly is arranged in the filter element layer installation box, a liquid inlet pipe and a drain pipe are arranged on one side of the filter element layer installation box, and a liquid outlet pipe and a backwashing water pipe are arranged on the other side of the filter element layer installation box.
Preferably, the filter core layer subassembly includes spacing roof and filter core main part, filter core layer subassembly joint is in the inside of filter core layer installation case, and draw-in groove fixed connection between filter core layer subassembly and the filter core layer installation case, be provided with the sealing washer on the medial surface of spacing roof, and bond fixed connection between sealing washer and the spacing roof.
Preferably, the upper end of the liquid inlet pipe is provided with a liquid inlet valve, the upper end of the liquid outlet pipe is provided with a liquid outlet valve, the upper end of the backwashing water pipe is provided with a backwashing valve, and the upper end of the sewage pipe is provided with a sewage draining valve.
Preferably, the upper end of the drain pipe is provided with a first pressure gauge, the first pressure gauge is located at one side of the drain valve, the upper end of the drain pipe is provided with a second pressure gauge, and the second pressure gauge is located at one side of the drain valve.
Preferably, the upper end face of the limiting top plate is provided with a handle, and the handle is fixedly connected with the limiting top plate through welding.
Preferably, the liquid inlet pipe is fixedly connected with the liquid inlet valve through a flange in a sealing manner, the liquid outlet pipe is fixedly connected with the liquid outlet valve through a flange in a sealing manner, the backwash water pipe is fixedly connected with the backwash valve through a flange in a sealing manner, and the drain pipe is fixedly connected with the drain valve through a flange in a sealing manner.
Preferably, the limit top plate is in interference fit with the filter element layer installation box.
Compared with the prior art, the utility model has the beneficial effects that:
1. the filter element layer is used as an independent mechanism in the filtering system, the limiting top plate of the filter element layer assembly is in interference fit with the filter element layer installation box, and when the filter element layer assembly needs to be replaced and maintained, the filter element layer assembly can be installed and detached only by applying certain external force;
2. according to the utility model, the first pressure gauge can monitor the liquid outlet pressure of the liquid outlet pipe in real time, judges whether the filter element main body is blocked according to the range of the pressure value, and when judging that the filter element main body is blocked and needs to be cleaned, backwash water enters the filter element layer installation box through the backwash water pipe, and continuously flushes the filter element main body through the backwash water, so that residual impurities adhered on the filter element main body are flushed, the filter element main body is cleaned, the impurities flow along with backwash water, and finally, the impurities are discharged through the drain pipe, the second pressure gauge can monitor the drain pressure of the drain pipe in real time, and judges whether the backwash is completed according to the range of the pressure value, thereby realizing self-cleaning of the filter element layer assembly and ensuring the filtering quality of the filtering system.
Drawings
FIG. 1 is a schematic view of the front view of a cartridge layer mounting case of the present utility model;
FIG. 2 is a right top plan three dimensional perspective view of the cartridge layer mounting case of the present utility model;
FIG. 3 is a left top plan three dimensional perspective view of the cartridge layer mounting case of the present utility model;
fig. 4 is an enlarged partial view of the area a of the present utility model.
In the figure: 1. a filter element layer mounting box; 2. a cartridge layer assembly; 3. a liquid inlet pipe; 4. a liquid inlet valve; 5. a liquid outlet pipe; 6. a liquid outlet valve; 7. a first pressure gauge; 8. backwashing the water pipe; 9. a backwash valve; 10. a blow-down pipe; 11. a blow-down valve; 12. a second pressure gauge; 13. a limiting top plate; 14. a cartridge body; 15. a seal ring; 16. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the filter element layer of the filter system comprises a filter element layer mounting box 1, a filter element layer assembly 2 is arranged in the filter element layer mounting box 1, filtering of the filter system is realized by means of a filter element main body 14 of the filter element layer assembly 2, a liquid inlet pipe 3 and a drain pipe 10 are arranged on one side of the filter element layer mounting box 1, a liquid outlet pipe 5 and a back flushing water pipe 8 are arranged on the other side of the filter element layer mounting box 1, the back flushing water pipe 8 can be used for back flushing the filter element layer assembly 2, and self cleaning of the filter element layer assembly 2 is realized.
When the filter element layer exists in a filtering system as an independent mechanism, the filter element layer assembly 2 is clamped in the filter element layer installation box 1, the limiting top plate 13 of the filter element layer assembly 2 is in interference fit with the filter element layer installation box 1, only a certain external force is required to be applied, the filter element layer assembly 2 can be pulled out of the filter element layer installation box 1, and in the same way, only a certain external force is required to be applied, the filter element layer assembly 2 is clamped in the filter element layer installation box 1, an auxiliary fastener is not required to be used in the assembly and disassembly process, the assembly and disassembly of the filter element layer assembly 2 are convenient, namely the maintenance of the filter element layer assembly 2 is convenient, and the problems that the existing filter element layer is arranged in the filtering system more and the assembly and disassembly of the filter element layer are inconvenient are solved.
Further, the filter core layer assembly 2 includes spacing roof 13 and filter core main part 14, spacing roof 13 carries out spacing joint to filter core layer assembly 2, filter core main part 14 plays filterable effect, filter core layer assembly 2 joint is in the inside of filter core layer installation case 1, and draw-in groove fixed connection between filter core layer assembly 2 and the filter core layer installation case 1, be provided with sealing washer 15 on the medial surface of spacing roof 13, and bond fixed connection between sealing washer 15 and the spacing roof 13, sealing washer 15 can guarantee the leakproofness of filter core layer assembly 2 and filter core layer installation case 1 junction, effectively guarantee the leakproofness of whole filter core layer installation case 1, avoid filter core layer installation case 1 to take place the phenomenon of leakage.
Further, the upper end of feed liquor pipe 3 is provided with feed liquor valve 4, the upper end of drain pipe 5 is provided with drain valve 6, the upper end of backwash water pipe 8 is provided with backwash valve 9, the upper end of blow off pipe 10 is provided with blow off valve 11, the sewage that waits to carry out the filtration is through feed liquor valve 4 feed liquor, get into the inside of filter core layer installation case 1, by the filter core main part 14 filtration of filter core layer assembly 2, the liquid after the filtration is discharged through drain pipe 5, when needs are clean filter core layer assembly 2, backwash water gets into the inside of filter core layer installation case 1 through backwash water pipe 8, backwash water washes the residual impurity of adhesion on the filter core main part 14, realize the cleanness to filter core main part 14, the impurity follows the backwash water and flows, finally discharge through blow off pipe 10.
Further, the upper end of drain pipe 5 is provided with first manometer 7, and first manometer 7 is located one side of drain valve 6, and first manometer 7 can real-time supervision drain pipe 5's drain pressure, judges whether filter core main part 14 takes place the jam phenomenon according to the scope of pressure value, and the upper end of blow off pipe 10 is provided with second manometer 12, and second manometer 12 is located one side of blow off valve 11, and second manometer 12 can real-time supervision blow off pipe 10's blowdown pressure, judges whether the back flush is accomplished according to the scope of pressure value, judges whether filter core main part 14 is clean accomplished.
Further, the upper end face of the limiting top plate 13 is provided with a handle 16, and the handle 16 is fixedly connected with the limiting top plate 13 in a welding mode, the handle 16 is arranged to facilitate the force application to the limiting top plate 13, so that the filter element layer assembly 2 is convenient to take, place, assemble and disassemble, and maintain.
Further, the liquid inlet pipe 3 is fixedly connected with the liquid inlet valve 4 through flange seal, the liquid outlet pipe 5 is fixedly connected with the liquid outlet valve 6 through flange seal, the backwashing water pipe 8 is fixedly connected with the backwashing valve 9 through flange seal, the sewage pipe 10 is fixedly connected with the sewage valve 11 through flange seal, during normal filtration, the liquid inlet pipe 3 is opened, the liquid outlet pipe 5 is opened, the backwashing water pipe 8 is closed, the sewage pipe 10 is closed, during backwashing of the filter element layer assembly 2, the liquid inlet pipe 3 is closed, the liquid outlet pipe 5 is closed, the backwashing water pipe 8 is opened, and the sewage pipe 10 is opened.
Further, the spacing roof 13 and the filter core layer installation box 1 are in interference fit, and the filter core layer assembly 2 can be installed and clamped in the filter core layer installation box 1 only by applying certain external force.
Working principle: when in use, the liquid inlet pipe 3 is opened, the liquid outlet pipe 5 is opened, the back flushing water pipe 8 is closed, the sewage to be filtered is fed through the liquid inlet valve 4, enters the filter element layer installation box 1 and is filtered by the filter element main body 14 of the filter element layer assembly 2, the filtered liquid is discharged through the liquid outlet pipe 5, the first pressure gauge 7 can monitor the liquid outlet pressure of the liquid outlet pipe 5 in real time, the filter element main body 14 is judged whether to have a blocking phenomenon according to the range of the pressure value, when the filter element main body 14 is judged to be blocked and needs to be cleaned, the liquid inlet pipe 3 is closed, the liquid outlet pipe 5 is closed, the back flushing water pipe 8 is opened, the sewage outlet pipe 10 is opened, the back flushing water enters the filter element layer installation box 1 through the back flushing water pipe 8, and the back flushing water passes through the filter element main body 14, the filter element is continuously flushed, residual impurities are adhered to the filter element main body 14, the filter element main body 14 is cleaned, the impurities flow along with the back flushing water and are finally discharged through the drain pipe 10, the second pressure gauge 12 can monitor the drain pressure of the drain pipe 10 in real time, whether back flushing is completed or not is judged according to the range of the pressure value, after the back flushing is completed, the liquid inlet pipe 3 is opened, the liquid outlet pipe 5 is opened, the back flushing water pipe 8 is closed, the drain pipe 10 is closed, the filter element layer assembly 2 continues to perform filtering work, and the limiting top plate 13 of the filter element layer assembly 2 is in interference fit with the filter element layer installation box 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Filter element layer of filtration system, including filter element layer mounting box (1), its characterized in that: the novel filter element comprises a filter element layer installation box (1), and is characterized in that a filter element layer assembly (2) is arranged in the filter element layer installation box (1), a liquid inlet pipe (3) and a drain pipe (10) are arranged on one side of the filter element layer installation box (1), and a liquid outlet pipe (5) and a backwashing water pipe (8) are arranged on the other side of the filter element layer installation box (1).
2. A filter cartridge layer of a filtration system according to claim 1, wherein: the filter element layer assembly (2) comprises a limiting top plate (13) and a filter element main body (14), the filter element layer assembly (2) is clamped inside a filter element layer installation box (1), the filter element layer assembly (2) is fixedly connected with a clamping groove between the filter element layer installation box (1), a sealing ring (15) is arranged on the inner side surface of the limiting top plate (13), and the sealing ring (15) is fixedly connected with the limiting top plate (13) in an adhering mode.
3. A filter cartridge layer of a filtration system according to claim 1, wherein: the upper end of feed liquor pipe (3) is provided with feed liquor valve (4), the upper end of drain pipe (5) is provided with drain valve (6), the upper end of back flush water pipe (8) is provided with back flush valve (9), the upper end of blow off pipe (10) is provided with blow off valve (11).
4. A filter cartridge layer of a filtration system according to claim 3, wherein: the upper end of drain pipe (5) is provided with first manometer (7), and first manometer (7) are located one side of drain valve (6), the upper end of drain pipe (10) is provided with second manometer (12), and second manometer (12) are located one side of drain valve (11).
5. A filter cartridge layer of a filtration system according to claim 2, wherein: the upper end face of the limiting top plate (13) is provided with a handle (16), and the handle (16) is fixedly connected with the limiting top plate (13) through welding.
6. A filter cartridge layer of a filtration system according to claim 3, wherein: the liquid inlet pipe (3) is fixedly connected with the liquid inlet valve (4) through flange seal, the liquid outlet pipe (5) is fixedly connected with the liquid outlet valve (6) through flange seal, the backwash water pipe (8) is fixedly connected with the backwash valve (9) through flange seal, and the drain pipe (10) is fixedly connected with the drain valve (11) through flange seal.
7. A filter cartridge layer of a filtration system according to claim 2, wherein: the limiting top plate (13) is in interference fit with the filter element layer installation box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223564517.2U CN219646876U (en) | 2022-12-30 | 2022-12-30 | Filter element layer of filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223564517.2U CN219646876U (en) | 2022-12-30 | 2022-12-30 | Filter element layer of filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219646876U true CN219646876U (en) | 2023-09-08 |
Family
ID=87858483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223564517.2U Active CN219646876U (en) | 2022-12-30 | 2022-12-30 | Filter element layer of filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219646876U (en) |
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2022
- 2022-12-30 CN CN202223564517.2U patent/CN219646876U/en active Active
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