CN211706126U - High flux composite filter element structure - Google Patents
High flux composite filter element structure Download PDFInfo
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- CN211706126U CN211706126U CN201922130246.1U CN201922130246U CN211706126U CN 211706126 U CN211706126 U CN 211706126U CN 201922130246 U CN201922130246 U CN 201922130246U CN 211706126 U CN211706126 U CN 211706126U
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- filter element
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- end cover
- filter core
- flux composite
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Abstract
The utility model discloses a high flux composite filter element structure relates to water purification unit technical field, connect, upper end cover, first filter core, water route conversion lid, second filter core and casing including the filter core. The utility model discloses a water route conversion lid of research and development design has realized assembling the combination each other with two independent individual filter cores, compares the many filter cores water purifier that uses circuit board or components of a whole that can function independently conversion lid to be connected the transmission on the market, the utility model discloses a this design reducible manufacturing cost of a certain degree, reduce the finished product volume and be convenient for the dismantlement and the replacement of filter core, just the utility model discloses still make the design of detail on filter core joint, upper end cover, water course aperture and casing to cooperation water route conversion lid realizes more convenient, optimize the composite filter core that the user used experience.
Description
Technical Field
The utility model relates to a water purification unit technical field, concretely relates to high flux composite filter core structure.
Background
The existing water purifying equipment generally comprises an RO filter element or an ultrafiltration membrane filter element, in order to further protect the RO filter element or the ultrafiltration membrane filter element, a front filter element body is generally arranged in a front filtering water channel (the front filter element body is also called as a pretreatment or pretreatment filter element body, which belongs to coarse filtering, and mainly comprises a PP (polypropylene) cotton filter material and a front activated carbon filter material), in order to further improve the water quality, a better taste is obtained, a rear filter element body is generally arranged in a rear filtering water channel (the rear filter element body belongs to post-treatment, and is generally positioned behind a fine filtering water channel, and mainly is a rear activated carbon filter material). However, the front filter element body and the rear filter element body are two independent bodies, which is inconvenient to install and has small and slow water yield.
Disclosure of Invention
The utility model discloses a solve above-mentioned problem, the purpose is so realized: a high-flux composite filter element structure comprises a filter element joint, an upper end cover, a first filter element, a water path conversion cover, a second filter element and a shell, and is characterized in that a water path connection port is designed on the side surface of the filter element joint, and a stepped clamping structure, specifically elastic reverse buckles which are uniformly distributed, is integrally formed in an inner cavity at the bottom of the filter element joint; the top of the upper end cover is integrally formed with a convex piece to correspond to the bottom of the filter element joint, and the inner cavity of the bottom of the upper end cover is also integrally formed with an elastic reverse buckle; bosses are formed at the top and the bottom of the first filter element, and the two bosses are wide at the top and narrow at the bottom; the waterway conversion cover is provided with an upper cavity and a lower cavity, the center of the waterway conversion cover is provided with a through hole, and annular sealing grooves are formed on the inner surfaces of the upper cavity and the lower cavity at equal intervals by taking the through hole as the center; the first filter element and the second filter element are respectively fixed above and below the waterway conversion cover in a clamping manner; the upper end cover is fixedly arranged at the top of the first filter element; the filter element joint is arranged at the top of the upper end cover; the casing cover is put outside first filter core and second filter core, connects fastening cooperation to come interconnect fixed through with the filter core.
Preferably, the waterway connection port on the filter element joint can be designed to be inserted in parallel or vertically.
Preferably, the number of the water channels on the waterway connection port is set to be 2-5, and the diameter of the hole site of each water channel is 6 mm.
Preferably, the convex part at the top of the upper end cover, the bosses at the top and the bottom of the first filter element and the outer surface of the waterway conversion cover are all designed with grooves for sleeving and fixing the waterproof ring at equal intervals.
Preferably, the filter element connects the inner chamber of bottom, the inner chamber of upper end cap and the water route conversion and covers the equipartition and have the strengthening rib.
Preferably, the filter element types of the first filter element and the second filter element can be changed according to actual requirements.
Preferably, the waterway conversion cover is manufactured by an integrally forming process.
Preferably, a fan-shaped space with the same depth and height is designed between the upper cavity and the lower cavity of the waterway conversion cover.
Preferably, the diameter of the through hole on the waterway conversion cover can be adjusted according to actual requirements.
Preferably, the edge of the outer surface of the top of the shell is symmetrically formed with a convex part for assisting installation, guidance and fixation.
The utility model discloses following beneficial effect has: the utility model discloses a water route conversion lid of research and development design has realized assembling two independent individuality's filter core each other and has combined, compares the many filter cores water purifier that uses circuit board or components of a whole that can function independently conversion lid to be connected the transmission on the market, the utility model discloses a this design the dismantlement and the replacement of the reducible manufacturing cost of a certain degree, reduction finished product volume and the filter core of being convenient for, wherein contrast the components of a whole that can function independently conversion lid of same effect, the utility model discloses an integrated into one piece, the inner chamber shaping has the recess of strengthening rib and installation sealing washer, and its commonality and convenience have far surpassed split type conversion lid, because of split type conversion lid is divided into two, and shaping or secondary installation just can realize the installation and use of composite filter core in the bottom of first filter core and the top of second filter core, and on this basis, the utility model discloses a fan-shaped space has been covered in the water route conversion, and (6) disassembling the filter element. What has to put forward is the utility model discloses a composite filter element provides complete structure, if have protection and the fixed casing of direction, design have the filter core that the elasticity back-off is convenient for install and remove connect and the upper end cover, wherein the water route of upper end cover is refuted the mouth no matter and is vertical design or parallel design, does not influence normal use yet, and its quantity can come the settlement when producing according to model or demand, refutes the more key one of mouth about the water route and is, the utility model discloses the water route connects the water course hole site diameter of refuting the mouth to be 6mm, and most filter cores will be big on the contrast market, can improve the water yield to a certain extent, reduce the time that the user waited when the water receiving.
Drawings
The invention will be further explained with reference to the drawings and the specific embodiments.
Fig. 1 is an assembly diagram of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the following description is combined with the detailed implementation mode to further explain the present invention.
Referring to fig. 1, the following technical solutions are adopted in the present embodiment: a high-flux composite filter element structure comprises a filter element joint (1), an upper end cover (2), a first filter element (3), a water path conversion cover (4), a second filter element (5) and a shell (6), and is characterized in that a water path connection port is designed on the side surface of the filter element joint (1), and a stepped clamping structure, specifically elastic back-off buttons which are uniformly distributed, is integrally formed in an inner cavity at the bottom of the filter element joint; the top of the upper end cover (2) is integrally formed with a convex piece to correspond to the bottom of the filter element joint (1), and the inner cavity of the bottom of the upper end cover is also integrally formed with an elastic reverse buckle; bosses are formed at the top and the bottom of the first filter element (3), and the two bosses are wide at the top and narrow at the bottom; the waterway conversion cover (4) is provided with an upper cavity and a lower cavity, the center of the waterway conversion cover is provided with a through hole, and annular sealing grooves are formed on the inner surfaces of the upper cavity and the lower cavity at equal intervals by taking the through hole as the center; the first filter element (3) and the second filter element (5) are respectively fixed above and below the waterway conversion cover (4) in a clamping manner; the upper end cover (2) is fixedly arranged at the top of the first filter element (3); the filter element joint (1) is arranged at the top of the upper end cover (2); casing (6) cover is put outside first filter core (3) and second filter core (5), connects (1) fastening cooperation through with the filter core and comes interconnect fixed.
The waterway connection port on the filter element joint (1) can be designed to be inserted in parallel or vertically.
Wherein, the water course quantity on the water route mouth of connecing is set at 2~5 ways, and the hole site diameter of every water course is 6 mm.
The outer surfaces of the convex part at the top of the upper end cover (2), the bosses at the top and the bottom of the first filter element (3) and the waterway conversion cover (4) are all designed with grooves for sleeving and fixing the waterproof rings at equal intervals.
Wherein, the filter element connects (1) bottom inner chamber, upper end cover (2) inner chamber and the water route conversion lid (4) on the equipartition have the strengthening rib.
The filter element types of the first filter element (3) and the second filter element (5) can be changed according to actual requirements.
The waterway conversion cover (4) is manufactured by an integrated forming process.
And a fan-shaped space with the same depth and height is designed between the upper cavity and the lower cavity of the waterway conversion cover (4).
The diameter of the through hole in the waterway conversion cover (4) can be adjusted according to actual requirements.
Wherein, the edge of the outer surface of the top of the shell (6) is symmetrically formed with convex pieces for assisting installation, guidance and fixation.
The above-described scheme of this embodiment is an example.
The utility model discloses a water route conversion lid of research and development design has realized assembling two independent individuality's filter core each other and has combined, compares the many filter cores water purifier that uses circuit board or components of a whole that can function independently conversion lid to be connected the transmission on the market, the utility model discloses a this design the dismantlement and the replacement of the reducible manufacturing cost of a certain degree, reduction finished product volume and the filter core of being convenient for, wherein contrast the components of a whole that can function independently conversion lid of same effect, the utility model discloses an integrated into one piece, the inner chamber shaping has the recess of strengthening rib and installation sealing washer, and its commonality and convenience have far surpassed split type conversion lid, because of split type conversion lid is divided into two, and shaping or secondary installation just can realize the installation and use of composite filter core in the bottom of first filter core and the top of second filter core, and on this basis, the utility model discloses a fan-shaped space has been covered in the water route conversion, and (6) disassembling the filter element. What has to put forward is the utility model discloses a composite filter element provides complete structure, if have protection and the fixed casing of direction, design have the filter core that the elasticity back-off is convenient for install and remove connect and the upper end cover, wherein the water route of upper end cover is refuted the mouth no matter and is vertical design or parallel design, does not influence normal use yet, and its quantity can come the settlement when producing according to model or demand, refutes the more key one of mouth about the water route and is, the utility model discloses the water route connects the water course hole site diameter of refuting the mouth to be 6mm, and most filter cores will be big on the contrast market, can improve the water yield to a certain extent, reduce the time that the user waited when the water receiving.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and the description of the embodiments is merely illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are intended to fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A high-flux composite filter element structure comprises a filter element joint (1), an upper end cover (2), a first filter element (3), a water path conversion cover (4), a second filter element (5) and a shell (6), and is characterized in that a water path connection port is designed on the side surface of the filter element joint (1), and a stepped clamping structure, specifically elastic back-off buttons which are uniformly distributed, is integrally formed in an inner cavity at the bottom of the filter element joint; the top of the upper end cover (2) is integrally formed with a convex piece to correspond to the bottom of the filter element joint (1), and the inner cavity of the bottom of the upper end cover is also integrally formed with an elastic reverse buckle; bosses are formed at the top and the bottom of the first filter element (3), and the two bosses are wide at the top and narrow at the bottom; the waterway conversion cover (4) is provided with an upper cavity and a lower cavity, the center of the waterway conversion cover is provided with a through hole, and annular sealing grooves are formed on the inner surfaces of the upper cavity and the lower cavity at equal intervals by taking the through hole as the center; the first filter element (3) and the second filter element (5) are respectively fixed above and below the waterway conversion cover (4) in a clamping manner; the upper end cover (2) is fixedly arranged at the top of the first filter element (3); the filter element joint (1) is arranged at the top of the upper end cover (2); casing (6) cover is put outside first filter core (3) and second filter core (5), connects (1) fastening cooperation through with the filter core and comes interconnect fixed.
2. High throughput composite cartridge structure according to claim 1, wherein the waterway connection port on the cartridge connector (1) can be designed to be inserted in parallel or in perpendicular.
3. The high-flux composite filter element structure according to claim 1, wherein the number of the water channels on the water channel connection port is set to be 2-5 channels, and the diameter of each hole site of each water channel is 6 mm.
4. The high-flux composite filter element structure according to claim 1, wherein the convex part at the top of the upper end cover (2), the convex plates at the top and bottom of the first filter element (3) and the outer surface of the waterway conversion cover (4) are all designed with grooves for sleeving and fixing waterproof rings at equal intervals.
5. The high-flux composite filter element structure according to claim 1, wherein reinforcing ribs are uniformly distributed on the inner cavity of the bottom of the filter element joint (1), the inner cavity of the upper end cover (2) and the waterway conversion cover (4).
6. A high flux composite filter element arrangement according to claim 1, wherein the filter element types of said first filter element (3) and said second filter element (5) can be changed according to actual requirements.
7. The high-flux composite filter element structure according to claim 4, wherein the waterway conversion cover (4) is manufactured by an integral molding process.
8. The high-flux composite filter element structure according to claim 7, wherein a fan-shaped space with the same depth and height is designed between the upper cavity and the lower cavity of the waterway conversion cover (4).
9. The high-flux composite filter element structure according to claim 1, wherein the diameter of the through hole on the waterway conversion cover (4) can be adjusted according to actual requirements.
10. A high flux composite filter element structure according to claim 1 wherein the top of the housing (6) is formed with symmetrically formed male members on its outer surface edges for additional mounting, guiding and fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922130246.1U CN211706126U (en) | 2019-12-03 | 2019-12-03 | High flux composite filter element structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922130246.1U CN211706126U (en) | 2019-12-03 | 2019-12-03 | High flux composite filter element structure |
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| CN211706126U true CN211706126U (en) | 2020-10-20 |
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| CN201922130246.1U Active CN211706126U (en) | 2019-12-03 | 2019-12-03 | High flux composite filter element structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873664A (en) * | 2021-02-05 | 2022-08-09 | 吴教善 | Water purifying filter |
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2019
- 2019-12-03 CN CN201922130246.1U patent/CN211706126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873664A (en) * | 2021-02-05 | 2022-08-09 | 吴教善 | Water purifying filter |
| CN114873664B (en) * | 2021-02-05 | 2023-12-19 | 吴教善 | Water purifying filter |
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