CN221181836U - Tee filter - Google Patents
Tee filter Download PDFInfo
- Publication number
- CN221181836U CN221181836U CN202323266258.XU CN202323266258U CN221181836U CN 221181836 U CN221181836 U CN 221181836U CN 202323266258 U CN202323266258 U CN 202323266258U CN 221181836 U CN221181836 U CN 221181836U
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- Prior art keywords
- pipe
- way
- main body
- filter screen
- flushing
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- 238000004140 cleaning Methods 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000011010 flushing procedure Methods 0.000 claims abstract description 54
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 239000002002 slurry Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims description 19
- 239000012535 impurity Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 238000011001 backwashing Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 12
- 238000005406 washing Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of water supply pipeline filtration, and discloses a three-way filter, which comprises a three-way pipe main body and a filtering water tank, wherein a cylindrical filter screen is arranged in the three-way pipe main body, and a switch sealing cover is arranged on the side surface of the three-way pipe main body. According to the utility model, the water source in the filtering water tank is respectively guided into the cylindrical filter screen and the three-way pipe main body by the two groups of backwashing components through the closed control valve, reverse rapid flushing is carried out, the flushed slurry and impurities can be rapidly and efficiently cleaned without disassembly and assembly, the application of the rotary cleaning brush is assisted, the cleaning capability is increased, the water source falling down into the filtering water tank can be reintroduced into the filter for flushing after being filtered by the filtering screen, the circulating flushing effect is achieved, the device can rapidly carry out backwashing operation on residual dirt in the filter, cleaning can be completed without disassembly and assembly, the cleaning quality and the cleaning convenience are high, and circulating flushing is relatively water-saving.
Description
Technical Field
The utility model relates to the technical field of water supply pipeline filtration, in particular to a three-way filter.
Background
A three-way filter is a filter that filters impurities from a liquid to allow the liquid to become clear. Three-way filters are typically composed of three screens, which can filter three different liquids. The three-way filter is widely applied to the fields of families, industry, business and the like, and can be used for filtering water, oil, fruit juice and other liquids. The filter screen of the three-way filter can filter tiny particles and impurities in the liquid, so that the liquid becomes clear and transparent. Meanwhile, the filter screen of the three-way filter can also prevent bacteria and viruses in the liquid from entering the human body, so that the health of the human body is ensured.
The existing three-way filter inlet is connected with the slurry pump and is used for filtering impurities such as large particles and impurities in the slurry pump, so that a good filtering effect is achieved, but in the practical use process, the filter screen is required to be detached for cleaning when the filter is cleaned due to the fact that the filter cartridge is filtered for a long time, the inside is inconvenient to clean, backwashing operation cannot be carried out well, the cleaning difficulty and the cleaning convenience are relatively low, the use convenience of the whole filter is affected, and the three-way filter is provided for solving the problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the three-way filter, which has the advantages of capability of quickly carrying out back flushing operation on residual dirt inside the filter, capability of completing cleaning without disassembly and assembly, high cleaning quality and cleaning convenience, relatively water-saving circulating flushing and the like, and solves the problems that the filter screen is required to be disassembled for cleaning and the internal cleaning is relatively inconvenient when the existing filter is cleaned.
(II) technical scheme
In order to realize the purpose that the residual dirt in the filter can be quickly backwashed, the filter can be cleaned without disassembly and assembly, the cleaning quality and the cleaning convenience are high, and the circulating flushing is relatively water-saving, the utility model provides the following technical scheme: the three-way filter comprises a three-way pipe main body and a filtering water tank, wherein a cylindrical filter screen is arranged in the three-way pipe main body;
The side face of the three-way pipe main body is provided with a switch sealing cover, the cylindrical filter screen is connected with the switch sealing cover, a rotary cleaning brush is arranged in the cylindrical filter screen, and one end of the rotary cleaning brush rotates and extends out of the switch sealing cover;
The three-way pipe is characterized in that control valves are arranged at the inlet and outlet of the three-way pipe main body, a back flushing assembly is arranged on the filtering water tank, two dirt flushing discharge pipes are arranged at the bottom of the three-way pipe main body, and the two dirt flushing discharge pipes are communicated with the filtering water tank.
Preferably, the three-way pipe main body is composed of a pipe body main body, a diversion slurry outlet pipe and a diversion slurry inlet pipe, the diversion slurry outlet pipe and the diversion slurry inlet pipe are respectively arranged at the top and the side surface of the pipe body main body, the control valve is arranged on the diversion slurry outlet pipe and the diversion slurry inlet pipe, one end of the cylindrical filter screen is in sealing connection with the diversion slurry inlet pipe, and the two dirt flushing discharge pipes are respectively connected with the pipe body main body and the diversion slurry inlet pipe.
Preferably, the tubular filter screen comprises a metal pipe body, one end of the metal pipe body is connected with the switch sealing cover, the other end of the metal pipe body is connected with a slurry outlet and inlet inside the three-way pipe body, uniformly distributed filter sieve holes are formed in the metal pipe body, and two sides of the rotary cleaning brush are in contact with the inner wall of the metal pipe body.
Preferably, the back flushing assembly is composed of two flushing pipes and two flow guide pump bodies, the flow guide pump bodies are arranged on the filtering water tank, one ends of the two flow guide pump bodies are connected to the filtering water tank, the other ends of the two flow guide pump bodies are respectively communicated with the three-way pipe main body and the cylindrical filter screen, and the two flushing pipes are respectively connected with the two flow guide pump bodies.
Preferably, a filter screen is arranged in the filter water tank, and the filter screen is positioned between the back flushing assembly and the dirt flushing discharge pipe.
Preferably, one side of the switch sealing cover, which is far away from the three-way pipe main body, is provided with a U-shaped handle, one side of the rotary cleaning brush extends out of the switch sealing cover and is fixedly connected with an annular handle, and the annular handle is positioned on the inner side of the U-shaped handle.
Preferably, the two dirt flushing discharge pipes, the guide pulp outlet pipe and the guide pulp inlet pipe are respectively provided with a switch valve, and the dirt flushing discharge pipes, the guide pulp outlet pipe, the guide pulp inlet pipe, the three-way pipe main body and the filter water tank are in integral circulating communication.
Preferably, the rotary cleaning brush is composed of a supporting rod and cleaning blades, the supporting rod is rotationally connected to the switch sealing cover, the cleaning blades are arranged on two sides of the supporting rod, the cleaning blades are located inside the cylindrical filter screen, two opposite sides of the cleaning blades are in contact with the inner wall of the cylindrical filter screen, and the annular handle is connected to one side, far away from the cylindrical filter screen, of the supporting rod.
(III) beneficial effects
Compared with the prior art, the utility model provides the three-way filter, which has the following beneficial effects:
1. This three way filter through two sets of back flush subassemblies of operation, can be with the water source in the filter tank water conservancy diversion respectively to tube-shape filter screen and three-way pipe main part inside, carries out reverse quick flushing, and mud and impurity that washs out are washed the discharge pipe whereabouts to the filter tank by two dirt to need not the dismouting and can carry out mud cleaning operation fast high-efficient, can use the rotation cleaning brush simultaneously when wasing, supplementary cleaning capacity that has increased, make the device can carry out back flush operation to the inside remaining dirt of filter fast, need not the dismouting and can accomplish the washing, cleaning quality and clean convenience are high.
2. This three way filter through being equipped with filter screen in the filter tank, the mud dirt that falls to the filter tank can be filtered by filter screen, and relatively clean water source can continue to be utilized by back flush subassembly and wash to reach the circulation washing effect, comparatively practice thrift the water source, make the device have circulation flushing ability when the water source washes, comparatively practice thrift the water source.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the front cross-section of the structure of the present utility model;
FIG. 3 is a bottom perspective view of the structure of the present utility model;
FIG. 4 is a schematic front perspective view of a connection structure of a cylindrical filter screen and a rotary cleaning brush according to the present utility model;
fig. 5 is a schematic perspective view of the structure of the present utility model.
In the figure: 1. a tee body; 101. a tube body main body; 102. a diversion slurry outlet pipe; 103. diversion slurry inlet pipe; 2. a cylindrical filter screen; 21. a metal tube body; 22. filtering the sieve holes; 3. a switch sealing cover; 4. rotating the cleaning brush; 41. a support rod; 42. a cleaning blade; 5. a filter water tank; 6. a control valve; 7. a back flushing assembly; 71. a flushing pipe; 72. a flow guiding pump body; 8. a dirt flushing discharge pipe; 9. a filter screen; 10. a U-shaped handle; 11. an annular handle; 12. and (3) switching the valve.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the three-way filter comprises a three-way pipe main body 1 and a filtering water tank 5, wherein a cylindrical filter screen 2 is arranged in the three-way pipe main body 1;
The side of the three-way pipe main body 1 is provided with a switch sealing cover 3, the cylindrical filter screen 2 is connected with the switch sealing cover 3, a rotary cleaning brush 4 is arranged in the cylindrical filter screen 2, and one end of the rotary cleaning brush 4 rotates and extends out of the switch sealing cover 3;
The inlet and outlet of the three-way pipe main body 1 are provided with control valves 6, the filtering water tank 5 is provided with a back flushing assembly 7, the bottom of the three-way pipe main body 1 is provided with two dirt flushing discharge pipes 8, and the two dirt flushing discharge pipes 8 are communicated with the filtering water tank 5;
The beneficial effects to be expressed by the scheme are as follows: through closed control valve 6, water source in the filter tank 5 is guided to the inside of tube-shape filter screen 2 and three-way pipe main part 1 by two sets of back flush subassembly 7 respectively, carry out reverse quick flushing, the mud and the impurity of washing out, wash discharge pipe 8 whereabouts to in the filter tank 5 by two dirt, thereby need not the dismouting and can carry out mud cleaning operation fast and high-efficient, the application of rotating cleaning brush 4, the auxiliary cleaning ability that has increased, the water source that falls to the filter tank 5 is filtered by filter screen 9 after, can reintroduce in the filter and wash, reach the circulation washing effect, comparatively practice thrift the water source, make the device can carry out back flush operation to the dirt that remains inside the filter fast, clean quality and clean convenience are high, and the circulation is washed comparatively water conservation.
Further, the three-way pipe main body 1 is composed of a pipe body 101, a diversion slurry outlet pipe 102 and a diversion slurry inlet pipe 103, the diversion slurry outlet pipe 102 and the diversion slurry inlet pipe 103 are respectively arranged at the top and the side surface of the pipe body 101, the control valve 6 is arranged on the diversion slurry outlet pipe 102 and the diversion slurry inlet pipe 103, one end of the cylindrical filter screen 2 is in sealing connection with the diversion slurry inlet pipe 103, and two dirt flushing discharge pipes 8 are respectively connected with the pipe body 101 and the diversion slurry inlet pipe 103;
Through setting up three-way pipe main part 1 by body main part 101, water conservancy diversion play thick liquid pipe 102 and water conservancy diversion advance thick liquid pipe 103 and constitute, body main part 101 can play the bearing role, and the water source is by water conservancy diversion play thick liquid pipe 102 and water conservancy diversion advance thick liquid pipe 103 and is guided, in the water conservancy diversion in-process, can filter mud and impurity in the water source by tube-shape filter screen 2, the operation is stable.
Further, the tubular filter screen 2 comprises a metal pipe body 21, one end of the metal pipe body 21 is connected with the switch sealing cover 3, the other end of the metal pipe body 21 is connected with a slurry outlet and inlet in the three-way pipe main body 1, the metal pipe body 21 is provided with uniformly distributed filter screen holes 22, and two sides of the rotary cleaning brush 4 are contacted with the inner wall of the metal pipe body 21;
Through setting up tubular filter screen 2 and including metal body 21 and filter sieve mesh 22, metal body 21 plays the supporting role, filters mud impurity in the water source by filter sieve mesh 22 again, and the water source overflows metal body 21 by filter sieve mesh 22, filters the back to large granule impurity by filter sieve mesh 22, derives by water conservancy diversion play thick liquid pipe 102 again to accomplish impurity filtration, whole practicality is good.
Further, the back flushing assembly 7 is composed of two flushing pipes 71 and two flow guide pump bodies 72, the flow guide pump bodies 72 are arranged on the filtering water tank 5, one ends of the two flow guide pump bodies 72 are connected to the filtering water tank 5, the other ends of the two flow guide pump bodies 72 are respectively communicated with the three-way pipe main body 1 and the cylindrical filter screen 2, and the two flushing pipes 71 are respectively connected with the two flow guide pump bodies 72;
by arranging the back flushing assembly 7 to be composed of two flushing pipes 71 and two flow guide pump bodies 72, the two flow guide pump bodies 72 can respectively perform pressurizing flow guide functions on the two flushing pipes 71, so that the two flushing pipes 71 can respectively guide water sources in the filtering water tank 5 into the three-way pipe main body 1 and the cylindrical filter screen 2, and the residual dirt and impurities in the two flushing pipes can be quickly flushed, so that the device is relatively good in practicability.
Further, a filter screen 9 is arranged in the filter water tank 5, and the filter screen 9 is positioned between the back flushing assembly 7 and the dirt flushing discharge pipe 8;
Through setting up filter screen 9, the mud dirt that falls to filter tank 5 can be filtered by filter screen 9, and relatively clean water source can continue to be utilized by back flush subassembly 7 and wash to reach the circulation washing effect, comparatively practice thrift the water source.
Further, a U-shaped handle 10 is arranged on one side of the switch sealing cover 3 far away from the three-way pipe main body 1, one side of the rotary cleaning brush 4 extends out of the switch sealing cover 3 and is fixedly connected with an annular handle 11, and the annular handle 11 is positioned on the inner side of the U-shaped handle 10;
through setting up U type handle 10, the sealed lid 3's of manual control switch of being convenient for, the rotation operation of manual regulation rotation cleaning brush 4 can be convenient for to annular handle 11, and whole operation is convenient, and the practicality is good.
Furthermore, the two dirt flushing discharge pipes 8, the guide pulp outlet pipe 102 and the guide pulp inlet pipe 103 are respectively provided with a switch valve 12, and the dirt flushing discharge pipes 8, the guide pulp outlet pipe 102, the guide pulp inlet pipe 103, the three-way pipe main body 1 and the filtering water tank 5 are communicated in a whole circulation way;
By arranging the switch valve 12, the flow of the water source can be controlled during flushing, so that when the device filters mud or reversely washes and cleans the mud, the switch valve 12 can control the flow of the water source, the reverse flow phenomenon is not easy to occur during filtering or flushing, and the practicability is good.
Further, the rotary cleaning brush 4 is composed of a supporting rod 41 and cleaning scrapers 42, the supporting rod 41 is rotatably connected to the switch sealing cover 3, the cleaning scrapers 42 are arranged on two sides of the supporting rod 41, the cleaning scrapers 42 are positioned in the cylindrical filter screen 2, one side of the two cleaning scrapers 42, which are opposite, is contacted with the inner wall of the cylindrical filter screen 2, and the annular handle 11 is connected to one side of the supporting rod 41, which is far away from the cylindrical filter screen 2;
Through setting up rotation cleaning brush 4 and constitute by bracing piece 41 and cleaning scraper 42, rotation bracing piece 41 can drive cleaning scraper 42, can be convenient carry out quick cleaning to the dirt that tube-shape filter screen 2 inner wall remained, and the practicality is relatively better.
It should be noted that, each device in the application is a common device in the market, and can be selected according to the needs when in specific use, and the circuit connection relationship of each device belongs to simple series connection and parallel connection circuits, so that innovation points do not exist in circuit connection, and the device can be easily realized by a person skilled in the art, and the device belongs to the prior art and is not repeated.
Working principle: by arranging the cylindrical filter screen 2 inside the tee body 1, impurity filtering can be performed on mud flowing through. Specifically, mud gets into through the right-hand member of three-way pipe main part 1, after the filtration of tube-shape filter screen 2, discharge from the upper end of three-way pipe main part 1, after using a period, partly silted mud impurity and debris can adhere to in tube-shape filter screen 2, at this moment, drive through rotatory annular handle 11 and rotate cleaning brush 4 and strike off, and carry out back flush operation, at first, closed control valve 6, water source in the filter tank 5 is by two sets of back flush subassembly 7 water conservancy diversion respectively to tube-shape filter screen 2 and three-way pipe main part 1 inside, carry out reverse quick flushing, wash out the impurity of washing out, by two dirt wash discharge pipes 8 whereabouts to in the filter tank 5, thereby need not the dismouting can be high-efficient to carry out the cleaning operation of inside impurity, rotatable cleaning brush 4 can synchronous revolution when wasing, in order to help increasing clean ability, be equipped with filter screen 9 in the filter tank 5, the mud that falls to filter tank 5 can be filtered by filter screen 9, relatively clean water source can continue to be utilized by back flush subassembly 7, thereby reach the circulation effect, practice thrift water source, make the device can be inside filter, filter can be cleaned conveniently and can not be cleaned with the filter screen, the inside has been cleaned conveniently, and can not cleaned. However, when the accumulated time reaches a certain period, the switch sealing cover 3 still needs to be opened to perform internal cleaning operation.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (8)
1. The three-way filter comprises a three-way pipe main body (1) and a filtering water tank (5), and is characterized in that: a cylindrical filter screen (2) is arranged in the three-way pipe main body (1);
The three-way pipe comprises a three-way pipe body (1), wherein a switch sealing cover (3) is arranged on the side surface of the three-way pipe body (1), a cylindrical filter screen (2) is connected with the switch sealing cover (3), a rotary cleaning brush (4) is arranged in the cylindrical filter screen (2), and one end of the rotary cleaning brush (4) rotates and extends out of the switch sealing cover (3);
The three-way pipe is characterized in that a control valve (6) is arranged at the inlet and outlet of the three-way pipe main body (1), a back flushing assembly (7) is arranged on the filtering water tank (5), two dirt flushing discharge pipes (8) are arranged at the bottom of the three-way pipe main body (1), and the two dirt flushing discharge pipes (8) are communicated with the filtering water tank (5).
2. The three-way filter according to claim 1, wherein: the three-way pipe main body (1) is composed of a pipe body main body (101), a diversion slurry outlet pipe (102) and a diversion slurry inlet pipe (103), the diversion slurry outlet pipe (102) and the diversion slurry inlet pipe (103) are respectively arranged at the top and the side of the pipe body main body (101), the control valve (6) is arranged on the diversion slurry outlet pipe (102) and the diversion slurry inlet pipe (103), one end of the cylindrical filter screen (2) is in sealing connection with the diversion slurry inlet pipe (103), and two dirt flushing discharge pipes (8) are respectively connected with the pipe body main body (101) and the diversion slurry inlet pipe (103).
3. The three-way filter according to claim 1, wherein: the cylindrical filter screen (2) comprises a metal pipe body (21), one end of the metal pipe body (21) is connected with the switch sealing cover (3) mutually, the other end of the metal pipe body (21) is connected with the slurry outlet and inlet inside the three-way pipe main body (1), uniformly distributed filter screen holes (22) are formed in the metal pipe body (21), and two sides of the rotary cleaning brush (4) are in contact with the inner wall of the metal pipe body (21).
4. The three-way filter according to claim 1, wherein: the back flushing assembly (7) is composed of two flushing pipes (71) and two flow guide pump bodies (72), the flow guide pump bodies (72) are arranged on the filtering water tank (5), one ends of the two flow guide pump bodies (72) are connected to the filtering water tank (5), the other ends of the two flow guide pump bodies (72) are respectively communicated with the three-way pipe main body (1) and the cylindrical filter screen (2), and the two flushing pipes (71) are respectively connected with the two flow guide pump bodies (72).
5. The three-way filter according to claim 1, wherein: the inside of the filtering water tank (5) is provided with a filtering screen (9), and the filtering screen (9) is positioned between the back flushing assembly (7) and the dirt flushing discharge pipe (8).
6. The three-way filter according to claim 1, wherein: one side of the switch sealing cover (3) far away from the three-way pipe main body (1) is provided with a U-shaped handle (10), one side of the rotary cleaning brush (4) extends out of the switch sealing cover (3) and is fixedly connected with an annular handle (11), and the annular handle (11) is positioned on the inner side of the U-shaped handle (10).
7. The three-way filter of claim 2, wherein: the two dirt flushing discharge pipes (8), the guide pulp outlet pipe (102) and the guide pulp inlet pipe (103) are respectively provided with a switch valve (12), and the dirt flushing discharge pipes (8), the guide pulp outlet pipe (102), the guide pulp inlet pipe (103), the three-way pipe main body (1) and the filtering water tank (5) are integrally and circularly communicated.
8. The three-way filter according to claim 6, wherein: the rotary cleaning brush (4) is composed of a supporting rod (41) and cleaning scrapers (42), the supporting rod (41) is rotationally connected to the switch sealing cover (3), the cleaning scrapers (42) are arranged on two sides of the supporting rod (41), the cleaning scrapers (42) are located inside the cylindrical filter screen (2), two opposite sides of the cleaning scrapers (42) are in contact with the inner wall of the cylindrical filter screen (2), and the annular handle (11) is connected to one side, far away from the cylindrical filter screen (2), of the supporting rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323266258.XU CN221181836U (en) | 2023-11-30 | 2023-11-30 | Tee filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323266258.XU CN221181836U (en) | 2023-11-30 | 2023-11-30 | Tee filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221181836U true CN221181836U (en) | 2024-06-21 |
Family
ID=91517478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323266258.XU Active CN221181836U (en) | 2023-11-30 | 2023-11-30 | Tee filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221181836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118615763A (en) * | 2024-08-08 | 2024-09-10 | 江苏新晖测控科技有限公司 | A liquid level meter with medium filtering structure |
-
2023
- 2023-11-30 CN CN202323266258.XU patent/CN221181836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118615763A (en) * | 2024-08-08 | 2024-09-10 | 江苏新晖测控科技有限公司 | A liquid level meter with medium filtering structure |
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