CN214004091U - High pressure filter core of easily changing - Google Patents
High pressure filter core of easily changing Download PDFInfo
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- CN214004091U CN214004091U CN202022959036.6U CN202022959036U CN214004091U CN 214004091 U CN214004091 U CN 214004091U CN 202022959036 U CN202022959036 U CN 202022959036U CN 214004091 U CN214004091 U CN 214004091U
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Abstract
The utility model discloses a high-pressure filter core easy to replace, which comprises a main body shell, the top of the main body shell is provided with a top cover, the bottom of the main body shell is provided with a bottom cover, the inside of the main body shell is provided with a filter core structure, the top end of the filter core structure is provided with a top seat, the bottom end of the filter core structure is provided with a base, the inside bottom end of the top cover is uniformly provided with three groups of springs, the bottom end of each spring is provided with a baffle, the upper end and the lower end penetrating through the bottom cover are provided with a water outlet in the middle, the filter core structure comprises a first filter screen, the inner side of the first filter screen is provided with PP cotton, the inner side of the PP cotton is provided with a granular activated carbon filter layer, and the inner side of the granular activated carbon filter layer is provided with a compressed activated carbon filter layer; a high pressure filter core that easily changes, structural strength that can increase the device improves stability and crushing resistance, improves life, secondly can effectively dismantle and install filter core structure, be convenient for maintain, clearance and change, the simple operation.
Description
Technical Field
The utility model relates to a high pressure filter core field, in particular to high pressure filter core that easily changes.
Background
The filter element is a device for filtering a medium, is usually arranged in a pipeline to keep the pipeline clean and prevent impurities in the medium from blocking the pipeline and damaging the internal structure, and a filter layer of the filter element adopts stainless steel superfine fiber sintered felt, so that the filter element is high-temperature resistant and corrosion resistant, has large pollutant carrying capacity and good filtering performance, and can be repeatedly cleaned and used, therefore, the high-pressure filter element has very wide application and development prospects;
firstly, the existing high-pressure filter element has weak structural strength, is easy to damage the filter element under the action of high-pressure impact force, has poor stability and pressure resistance, and causes short service life; secondly, current high pressure filter core is difficult to dismantle and install filter core structure fast, leads to the process difficulty of maintenance, clearance and change, consumes a large amount of manpower and material resources, and efficiency is too low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a high-pressure filter element which is easy to replace, which can effectively solve the problems that the existing high-pressure filter element has weak structural strength, the filter element is easy to damage under the action of high-pressure impact force, and the stability and the pressure resistance are poor, so that the service life is short; secondly, current high pressure filter core is difficult to dismantle and install filter core structure fast, leads to the process difficulty of maintenance, clearance and change, consumes a large amount of manpower and material resources, the too low technical problem of efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-pressure filter element easy to replace comprises a main body shell, wherein a top cover is arranged at the top of the main body shell, a bottom cover is arranged at the bottom of the main body shell, a filter element structure is arranged inside the main body shell, a top seat is arranged at the top end of the filter element structure, a base is arranged at the bottom end of the filter element structure, three groups of springs are uniformly arranged at the bottom end inside the top cover, a baffle plate is arranged at the bottom end of each spring, and a water outlet is formed in the middle of the upper end and the lower end penetrating through the bottom cover;
the filter core structure includes first filter screen, and the inboard of first filter screen is provided with the PP cotton, and the cotton inboard of PP is provided with granule activated carbon filtering layer, and the inboard of granule activated carbon filtering layer is provided with compressed activated carbon filtering layer, and the inboard of compressed activated carbon filtering layer is provided with the second filter screen, and the inner chamber has been seted up to the inboard of second filter screen, and the bottom of footstock evenly is provided with four spacing pipe casings of group, and the upper portion of base leans on the outside evenly to be provided with four groups guide post.
As a further scheme of the utility model, main body cover is netted setting, and top cap, bottom all pass through threaded engagement with main body cover and are connected, and the filter core structure is embedded in main body cover's inside, and the external diameter of filter core structure equals with main body cover's internal diameter.
As a further scheme of the utility model, the spring passes through ball bearing swing joint with the top cap, and spring and baffle fixed connection, and the baffle is discoid setting, and the external diameter of baffle equals with the external diameter of filter core structure.
As a further scheme of the utility model, the base is the setting of nearly word shape, and the bulge of base has seted up a plurality of groups through-hole, and the bottom recess joint of delivery port and base, the delivery port is provided with the sealing washer with the joint department of base.
As a further proposal of the utility model, the filter element structure and the base joint of the shape of Chinese character 'ji', first filter screen and second filter screen are the stainless steel setting.
As a further scheme of the utility model, the inside of filter core structure is evenly inserted to spacing pipe box, and the setting is all matchd with position, the size of leading the position post to spacing pipe box, leads the position post embedded in the inside of spacing pipe box.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up the footstock, a pedestal, the spacing pipe box of first filter screen cooperation, the second filter screen, lead the position post, because the filter core can receive the impact of pressure at the in-process of filtering, cause the skew of filter core easily, warp, damage even, so utilize the base to carry out the screens to the filter core structure, then utilize the footstock to press from both sides tightly the filter core structure, the cup joint between spacing pipe box and the position post is rethread is spacing further to the filter core structure, prevent that the filter core structure from receiving pressure impact and causing skew or warp, utilize stainless steel first filter screen and second filter screen to PP cotton at last, granule activated carbon filter layer, compression activated carbon filter layer is fixed and is protected, prevent that the filter core structure from receiving the harm, this setting can increase the structural strength of filter core structure, stability and compressive resistance are improved, effectively protect the filter core structure, and service life is prolonged;
by arranging the spring, the baffle, the top cover is matched with the bottom cover, the base, the limiting pipe sleeve and the guide post, when the filter element structure needs to be disassembled, the top cover and the main body shell are disassembled by rotating the top cover anticlockwise, meanwhile, the spring withdraws the counter-elasticity to the baffle, the acting force of the baffle on the filter element structure disappears, the bottom cover is rotated anticlockwise to separate the bottom cover from the main body shell, the base together with the filter element structure and the top seat is taken out, finally, the top seat and the base are pulled reversely to separate the limiting pipe sleeve and the guide post, thereby disassembling the filter element structure, otherwise, the filter element structure is operated in the same way, the limiting pipe sleeve and the guide post are connected for limiting, the top seat and the base are clamped, finally, the spring is driven by the top cover to push the baffle to be matched with the bottom cover by the compression rebound of the spring to clamp and fix the filter element structure, the assembly is completed, the quick disassembly and the assembly of the filter element structure can be effectively realized, the filter element structure is convenient to maintain, clean and replace, the operation process is simple and convenient, and time and labor are saved.
Drawings
Fig. 1 is a schematic view of the overall structure of a high-pressure filter element easy to replace according to the present invention;
FIG. 2 is a sectional view of the overall structure of a high-pressure filter element of the present invention, which is easy to replace;
fig. 3 is a sectional view of the filter element structure of the high-pressure filter element easy to replace.
In the figure: 1. a main body housing; 2. a top cover; 3. a bottom cover; 4. a filter element structure; 5. a top seat; 6. a base; 7. a spring; 8. a baffle plate; 9. a water outlet; 10. a first filter screen; 11. PP cotton; 12. a limiting pipe sleeve; 13. a granular activated carbon filter layer; 14. compressing the activated carbon filter layer; 15. a second filter screen; 16. an inner cavity; 17. and a guide column.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, an easily replaceable high-pressure filter element comprises a main body housing 1, a top cover 2 is arranged at the top of the main body housing 1, a bottom cover 3 is arranged at the bottom of the main body housing 1, a filter element structure 4 is arranged inside the main body housing 1, a top seat 5 is arranged at the top end of the filter element structure 4, a base 6 is arranged at the bottom end of the filter element structure 4, three groups of springs 7 are uniformly arranged at the bottom end inside the top cover 2, a baffle plate 8 is arranged at the bottom end of each spring 7, and a water outlet 9 is arranged in the middle of the upper end and the lower end penetrating through the bottom cover 3;
Main body cover 1 is netted setting, and top cap 2, bottom 3 all pass through thread engagement with main body cover 1 and are connected, and filter core structure 4 is embedded in main body cover 1's inside, and filter core structure 4's external diameter equals with main body cover 1's internal diameter, and the putting into or taking out of filter core structure 4 of being convenient for.
Spring 7 and top cap 2 pass through ball bearing swing joint, and spring 7 and baffle 8 fixed connection, and baffle 8 is discoid setting, and the external diameter of baffle 8 equals with filter core structure 4's external diameter, and bounce-back through spring 7 promotes baffle 8 and presss from both sides tightly fixedly to filter core structure 4.
The base 6 is a shape of Chinese character ji and is arranged, and a plurality of groups of through holes are arranged on the convex part of the base 6, the water outlet 9 is clamped with the bottom groove of the base 6, a sealing ring is arranged at the clamping position of the water outlet 9 and the base 6, so that the filtered water can flow into the water outlet 9 through the through holes and can be prevented from leaking.
The inside of filter core structure 4 is evenly inserted to spacing pipe box 12, and the setting is all matchd with position, the size of leading a position post 17 to spacing pipe box 12, leads a position post 17 embedded in the inside of spacing pipe box 12, improves filter core structure 4's steadiness, and the connection and the split of the filter core structure 4 of being convenient for.
It should be noted that, the utility model relates to a high pressure filter core easy to replace, when using, firstly, the filter core is fixedly installed at the designated position, make the medium flow into the device from the mesh of the main body housing 1, the medium passes through the first filter screen 10, the PP cotton 11, the granular activated carbon filter layer 13, the compressed activated carbon filter layer 14 is filtered, the filtered medium flows into the inner cavity 16 from the second filter screen 15, and then flows to the water outlet 9 from the through hole at the top of the base 6, thereby completing the filtering process of the filter core, because the filter core can be impacted by pressure in the filtering process, the filter core is easy to deflect, deform, even damage, so utilize the base 6 to clamp the filter core structure 4, then utilize the footstock 5 to clamp the filter core structure 4 tightly, further limit the filter core structure 4 through the socket joint between the limit pipe sleeve 12 and the guide post 17, prevent the filter core structure 4 from deflecting or deforming caused by the pressure impact, finally, fixing and protecting the PP cotton 11, the granular activated carbon filter layer 13 and the compressed activated carbon filter layer 14 by using a first stainless steel filter screen 10 and a second stainless steel filter screen 15 to prevent the filter element structure 4 from being damaged, thereby completing the protection process of the filter element structure 4, when the filter element structure 4 needs to be disassembled, the top cover 2 and the main body shell 1 are disassembled by rotating the top cover 2 anticlockwise, meanwhile, the spring 7 withdraws from the resilience force of the baffle 8 to eliminate the acting force of the baffle 8 on the filter element structure 4, then the bottom cover 3 is rotated anticlockwise to separate the bottom cover 3 from the main body shell 1, the base 6 together with the filter element structure 4 and the top seat 5 are taken out, finally, the top seat 5 and the base 6 are pulled reversely to separate the limiting pipe sleeve 12 from the guide position column 17, thereby disassembling the filter element structure 4, otherwise, the operations are the same, the limiting pipe sleeve 12 and the guide position column 17 are connected for limiting, and the clamping is realized through the top seat 5 and the base 6, and finally, the top cover 2 drives the spring 7 to clamp and fix the filter element structure 4 by utilizing the compression rebound of the spring 7 to push the baffle 8 to be matched with the bottom cover 3, so that the installation is completed, and the disassembly and assembly processes of the filter element structure 4 are completed.
The utility model discloses a set up footstock 5, base 6, first filter screen 10 cooperation spacing pipe box 12, second filter screen 15, lead position post 17, because the filter core can receive the impact of pressure in the process of filtering, cause the skew of filter core easily, warp, even damage, so utilize base 6 to carry out the screens to filter core structure 4, then utilize footstock 5 to press from both sides tightly filter core structure 4, rethread spacing pipe box 12 and lead position post 17 between cup joint further spacing filter core structure 4, prevent that filter core structure 4 from receiving pressure impact and causing the skew or warp, utilize stainless steel first filter screen 10 and second filter screen 15 to fix PP cotton 11 at last, granule active carbon filter layer 13, compressed active carbon filter layer 14, prevent filter core structure 4 from receiving the harm, this setting can increase the structural strength of filter core structure 4, improve stability and compressive resistance, effectively protect filter core structure 4, the service life is prolonged; by arranging the spring 7, the baffle 8, the top cover 2 matched with the bottom cover 3, the base 6, the limiting pipe sleeve 12 and the guide post 17, when the filter element structure 4 needs to be disassembled, the top cover 2 is disassembled from the main body shell 1 by rotating the top cover 2 anticlockwise, meanwhile, the spring 7 withdraws the rebound force of the baffle 8, the acting force of the baffle 8 on the filter element structure 4 disappears, the bottom cover 3 is separated from the main body shell 1 by rotating the bottom cover 3 anticlockwise, the base 6 together with the filter element structure 4 and the top seat 5 are taken out, finally, the top seat 5 and the base 6 are pulled reversely to separate the limiting pipe sleeve 12 from the guide post 17, thereby disassembling the filter element structure 4, otherwise, the limiting pipe sleeve 12 and the guide post 17 are connected for limiting, the clamping is realized through the top seat 5 and the base 6, and finally, the spring 7 is driven by the top cover 2 to push the baffle 8 to be matched with the bottom cover 3 to clamp and fix the filter element structure 4 by utilizing the compression rebound of the spring 7, accomplish the installation, this setting can effectively realize quick dismantlement and the installation of filter core structure 4, the filter core structure 4's of being convenient for maintenance, clearance and change, operation process is simple and convenient, labour saving and time saving.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A high pressure filter core that easily changes which characterized in that: the water filter comprises a main body shell (1), wherein a top cover (2) is arranged at the top of the main body shell (1), a bottom cover (3) is arranged at the bottom of the main body shell (1), a filter core structure (4) is arranged inside the main body shell (1), a top seat (5) is arranged at the top end of the filter core structure (4), a base (6) is arranged at the bottom end of the filter core structure (4), three groups of springs (7) are uniformly arranged at the bottom end inside the top cover (2), a baffle (8) is arranged at the bottom end of each spring (7), and a water outlet (9) is arranged in the middle of the upper end and the lower end penetrating through the bottom cover (3);
filter core structure (4) include first filter screen (10), the inboard of first filter screen (10) is provided with PP cotton (11), and the inboard of PP cotton (11) is provided with granule activated carbon filtering layer (13), the inboard of granule activated carbon filtering layer (13) is provided with compressed activated carbon filtering layer (14), and the inboard of compressed activated carbon filtering layer (14) is provided with second filter screen (15), inner cavity (16) have been seted up to the inboard of second filter screen (15), the bottom of footstock (5) evenly is provided with four spacing pipe box (12) of group, the upper portion of base (6) is leaned on the outside and evenly is provided with four groups guide post (17).
2. An easily replaceable high pressure filter cartridge according to claim 1 wherein: main part shell (1) is netted setting, and top cap (2), bottom (3) all are connected through thread engagement with main part shell (1), and filter core structure (4) are embedded in the inside of main part shell (1), and the external diameter of filter core structure (4) equals with the internal diameter of main part shell (1).
3. An easily replaceable high pressure filter cartridge according to claim 1 wherein: spring (7) and top cap (2) pass through ball bearing swing joint, and spring (7) and baffle (8) fixed connection, baffle (8) are discoid setting, and the external diameter of baffle (8) equals with the external diameter of filter core structure (4).
4. An easily replaceable high pressure filter cartridge according to claim 1 wherein: base (6) are the setting of nearly word shape, and the bulge of base (6) has seted up a plurality of groups through-hole, and delivery port (9) and the bottom recess joint of base (6), and the joint department of delivery port (9) and base (6) is provided with the sealing washer.
5. An easily replaceable high pressure filter cartridge according to claim 1 wherein: filter core structure (4) and base (6) joint of several word shapes, first filter screen (10) and second filter screen (15) are stainless steel setting.
6. An easily replaceable high pressure filter cartridge according to claim 1 wherein: the limiting pipe sleeve (12) is uniformly inserted into the filter element structure (4), the position and the size of the limiting pipe sleeve (12) and the position and the size of the guide post (17) are matched, and the guide post (17) is embedded into the limiting pipe sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022959036.6U CN214004091U (en) | 2020-12-09 | 2020-12-09 | High pressure filter core of easily changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022959036.6U CN214004091U (en) | 2020-12-09 | 2020-12-09 | High pressure filter core of easily changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214004091U true CN214004091U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022959036.6U Active CN214004091U (en) | 2020-12-09 | 2020-12-09 | High pressure filter core of easily changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214004091U (en) |
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2020
- 2020-12-09 CN CN202022959036.6U patent/CN214004091U/en active Active
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