CN216336899U - Multifunctional ultrafiltration and active carbon composite filter element - Google Patents
Multifunctional ultrafiltration and active carbon composite filter element Download PDFInfo
- Publication number
- CN216336899U CN216336899U CN202122174758.5U CN202122174758U CN216336899U CN 216336899 U CN216336899 U CN 216336899U CN 202122174758 U CN202122174758 U CN 202122174758U CN 216336899 U CN216336899 U CN 216336899U
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- China
- Prior art keywords
- ultrafiltration
- active carbon
- filter element
- activated carbon
- thick bamboo
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 57
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 26
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 26
- 241001330002 Bambuseae Species 0.000 claims abstract description 26
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 26
- 239000011425 bamboo Substances 0.000 claims abstract description 26
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 230000008595 infiltration Effects 0.000 claims abstract description 4
- 238000001764 infiltration Methods 0.000 claims abstract description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 238000013329 compounding Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a multifunctional ultrafiltration and active carbon composite filter element which comprises an outer filter cylinder, wherein an ultrafiltration inner cylinder is detachably arranged in the outer filter cylinder, an ultrafiltration membrane body is arranged on the inner top wall of the ultrafiltration inner cylinder, a cylinder sealing cover is arranged at the top of the outer filter cylinder, a positioning component is detachably connected to the bottom of the cylinder sealing cover, an active carbon core body is arranged in the positioning component, and the positioning component and the active carbon core body are both positioned in the outer filter cylinder and above the ultrafiltration inner cylinder. This multi-functional ultrafiltration is with active carbon composite filter core, the raw water passes through in the water inlet gets into outer straining a section of thick bamboo, the active carbon core carries out filtration purification treatment to the raw water, and the protruding form that the annular distributes is established into in the outside of active carbon core, increase the area of contact of raw water and active carbon core, and then promote its purifying effect, and back water passes through circular infiltration hole and gets into in the ultrafiltration inner tube, the ultrafiltration membrane body in it carries out secondary purification to water, with the quality of guarantee raw water purification, structural design is simple reasonable, purifying effect is good.
Description
Technical Field
The utility model relates to the technical field of composite filter elements, in particular to a multifunctional ultrafiltration and active carbon composite filter element.
Background
In daily life, people use a filter to filter water. Most of filtering systems used by the existing filters are a system formed by combining a plurality of stages of filter elements, if active carbon and an ultrafiltration membrane are used simultaneously, two filter elements are generally used in series, the size is large, and the use is inconvenient. The composite filter element has large volume, is not suitable for being arranged in water purifying equipment with small volume, is inconvenient to disassemble, and has the problems of complex structure, high production cost and the like.
Therefore, a multifunctional ultrafiltration and activated carbon composite filter element needs to be designed so as to solve the problems provided in the above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional ultrafiltration and activated carbon composite filter element to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional ultrafiltration is with active carbon composite filter core, strains a section of thick bamboo including outer, the inside removable ultrafiltration inner tube of installing of outer section of thick bamboo, and the interior roof of ultrafiltration inner tube installs the ultrafiltration membrane body, the top of straining a section of thick bamboo outward is equipped with a closing cap, and the bottom detachable connection of a closing cap has locating component, locating component embeds there is the active carbon core, and locating component and active carbon core all lie in outer section of thick bamboo and lie in the top of ultrafiltration inner tube, the bottom threaded connection who strains a section of thick bamboo outward has a water outlet head, the water inlet has been seted up in the center department of a section of thick bamboo closing cap.
Preferably, locating component includes loading board, side guard bar and screw, loading board interference fit connects and inserts in straining a section of thick bamboo outward, and the bottom of loading board offsets with the top of ultrafiltration inner tube just, the side guard bar is annular array fixed connection in loading board top, and the active carbon core places between four side guard bars, the top and the section of thick bamboo closing cap of side guard bar pass through screw detachable connection, circular infiltration hole has all been seted up with the top of ultrafiltration inner tube in the center department of loading board.
Preferably, the outer side wall of the ultrafiltration inner cylinder is fixedly connected with a side ring baffle, the inner wall of the outer filter cylinder is fixedly connected with an annular limiting protrusion, the side ring baffle is lapped on the top of the annular limiting protrusion, and the outer side of the side ring baffle is in sliding contact with the inner wall of the outer filter cylinder.
Preferably, the active carbon core is formed by stacking an upper filter element, a middle filter element and a lower filter element from top to bottom in sequence, and the diameters of filter holes of the upper filter element, the middle filter element and the lower filter element are gradually reduced.
Preferably, the activated carbon core body is formed by compounding a non-woven fabric layer and an activated carbon fiber layer from inside to outside, and the outer sides of the activated carbon fiber layer and the non-woven fabric layer are both provided with bulges distributed in an annular array.
Preferably, the inner bottom wall of the outer filter cartridge is provided with an inner inclined end face, and the inner inclined end face extends to the inlet of the water outlet head.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this multi-functional ultrafiltration is with active carbon composite filter core, the raw water passes through in the water inlet gets into outer straining a section of thick bamboo, the active carbon core carries out filtration purification treatment to the raw water, and the protruding form that the annular distributes is established into in the outside of active carbon core, increase the area of contact of raw water and active carbon core, and then promote its purifying effect, and back water passes through circular infiltration hole and gets into in the ultrafiltration inner tube, the ultrafiltration membrane body in it carries out secondary purification to water, with the quality of guarantee raw water purification, structural design is simple reasonable, purifying effect is good.
(2) This multi-functional ultrafiltration is with active carbon composite filter core, the change of active carbon core body is comparatively convenient with clean in addition, only need to go up to carry a draw section of thick bamboo closing cap during clean, it strains a section of thick bamboo to make locating component move out with the active carbon core body, demolish the screw again, can make locating component and a section of thick bamboo closing cap break away from, make things convenient for the later maintenance of active carbon core body this moment, and because upper filter core contacts the raw water first, adsorbed impurity is more in it, removable this layer filter core that falls this moment, need not to change whole filter core, and then reduce the cost of active carbon core body.
(3) This multi-functional ultrafiltration is with active carbon composite filter core, and the back is torn open to the locating component, because the side ring keeps off the overlap joint on cyclic annular spacing protruding, the convenience of doing takes out the ultrafiltration inner tube, is convenient for maintain the ultrafiltration membrane body then, uses more practical and nimble.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a perspective view of the structural locating component of the present invention;
FIG. 4 is a sectional top view of a structural activated carbon core of the present invention.
In the figure: 1. an outer filter cartridge; 2. an ultrafiltration inner cylinder; 3. an ultrafiltration membrane body; 4. an activated carbon core; 41. an upper filter element; 42. a middle layer filter element; 43. a lower layer filter element; 5. a cylinder cover; 51. a water inlet; 6. a water outlet head; 7. a carrier plate; 8. a side guard bar; 9. a screw; 10. circular penetration holes; 11. an annular limiting bulge; 12. side ring blocks; 13. an inner inclined end face; 14. a non-woven fabric layer; 15. an activated carbon fiber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multi-functional ultrafiltration is with active carbon composite filter core, strain 1 including outer, the inside removable ultrafiltration inner tube 2 of installing of outer section of thick bamboo 1, and ultrafiltration membrane body 3 is installed to the interior roof of ultrafiltration inner tube 2, the top of outer section of thick bamboo 1 is equipped with a section of thick bamboo closing cap 5, and the bottom removable connection of a section of thick bamboo closing cap 5 has locating component, locating component embeds there is active carbon core 4, and locating component and active carbon core 4 all lie in outer section of thick bamboo 1 and lie in the top of ultrafiltration inner tube 2, the bottom threaded connection who strains 1 outward has water outlet 6, water inlet 51 has been seted up to the center department of a section of thick bamboo closing cap 5.
The locating component comprises a bearing plate 7, side guard bars 8 and screws 9, the bearing plate 7 is connected in an interference fit manner and inserted into the outer filter cylinder 1, the bottom of the bearing plate 7 is just abutted to the top of the ultrafiltration inner cylinder 2, the side guard bars 8 are fixedly connected to the top of the bearing plate 7 in an annular array manner, the activated carbon core bodies 4 are placed among the four side guard bars 8, the top ends of the side guard bars 8 are detachably connected with the cylinder sealing cover 5 through the screws 9, and circular penetration holes 10 are formed in the center of the bearing plate 7 and the top of the ultrafiltration inner cylinder 2.
The outer side wall of the ultrafiltration inner cylinder 2 is fixedly connected with a side ring baffle 12, the inner wall of the outer filter cylinder 1 is fixedly connected with an annular limiting protrusion 11, the side ring baffle 12 is lapped on the top of the annular limiting protrusion 11, and the outer side of the side ring baffle 12 is in sliding contact with the inner wall of the outer filter cylinder 1.
The activated carbon core 4 is formed by sequentially stacking an upper filter element 41, a middle filter element 42 and a lower filter element 43 from top to bottom, and the diameters of filter holes of the upper filter element 41, the middle filter element 42 and the lower filter element 43 are gradually reduced, so that later maintenance is convenient.
The activated carbon core body 4 is formed by compounding the non-woven fabric layer 14 and the activated carbon fiber layer 15 from inside to outside, the outer sides of the activated carbon fiber layer 15 and the non-woven fabric layer 14 are respectively provided with the protrusions distributed in an annular array, the contact area of water and the activated carbon core body 4 is increased by the protrusions, the flow of the activated carbon core body 4 is increased, the non-woven fabric layer 14 and the activated carbon fiber layer 15 can better filter dirt, and the activated carbon core body 4 cannot reduce the circulation due to dirt blockage in the water purification process.
The inner bottom wall of the outer filter cartridge 1 is provided with an inner inclined end surface 13, and the inner inclined end surface 13 extends to the inlet of the water outlet head 6, so that purified water can be drained and flow out through the water outlet head 6, and residual moisture in the cartridge is avoided.
The specific implementation mode of the utility model is as follows: raw water enters the outer filter cartridge 1 through the water inlet 51, the activated carbon core 4 performs filtration and purification treatment on the raw water, the outer side of the activated carbon core 4 is designed into a ring-shaped convex shape, the contact area of the raw water and the activated carbon core 4 is increased, the purification effect of the activated carbon core is further improved, the back water enters the inner ultrafiltration cylinder 2 through the circular permeation hole 10, and the ultrafiltration membrane body 3 in the inner cylinder performs secondary purification on the water so as to guarantee the quality of raw water purification;
in addition, the replacement and cleaning of the activated carbon core 4 are convenient, the positioning assembly and the cylinder sealing cover 5 can be separated only by lifting the cylinder sealing cover 5 upwards during cleaning, so that the positioning assembly and the activated carbon core 4 are moved out of the outer filter cylinder 1, and then the screw 9 is removed, so that the positioning assembly and the cylinder sealing cover 5 can be separated, later maintenance of the activated carbon core 4 is facilitated, and the upper filter element 41 is firstly contacted with raw water, so that more impurities are adsorbed in the upper filter element, the filter element on the layer can be replaced, the whole filter element does not need to be replaced, and the cost of the activated carbon core 4 is reduced;
after the positioning component is disassembled, the lateral ring baffle 12 is lapped on the annular limiting protrusion 11, so that the ultrafiltration inner barrel 2 can be conveniently taken out, the ultrafiltration membrane body 3 is convenient to maintain, and the use is more practical and flexible.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a multi-functional ultrafiltration is with active carbon composite filter core, includes outer section of thick bamboo (1), its characterized in that: the utility model discloses an ultrafiltration membrane filter, including outer cartridge (1), ultrafiltration inner tube (2) are installed to the inside removable type of straining a section of thick bamboo (1), and the interior roof of ultrafiltration inner tube (2) installs ultrafiltration membrane body (3), the top of straining a section of thick bamboo (1) outward is equipped with a closing cap (5), and the bottom detachable connection of a closing cap (5) has locating component, locating component embeds there is active carbon core (4), and locating component and active carbon core (4) all lie in outer cartridge (1) and lie in the top of ultrafiltration inner tube (2), the bottom threaded connection of straining a section of thick bamboo (1) outward has water outlet (6), water inlet (51) have been seted up in the center department of a section of thick bamboo closing cap (5).
2. The multifunctional ultrafiltration and activated carbon composite filter element of claim 1, wherein: the utility model discloses a filter cartridge, including location component, loading board (7), side fender rod (8) and screw (9), loading board (7) interference fit connection inserts in outer straining a section of thick bamboo (1), and the bottom of loading board (7) offsets with the top of ultrafiltration inner tube (2) just, side fender rod (8) are annular array fixed connection in loading board (7) top, and place in between four side fender rods (8) active carbon core (4), the top of side fender rod (8) passes through screw (9) detachable connection with a section of thick bamboo closing cap (5), circular infiltration hole (10) have all been seted up with the top of ultrafiltration inner tube (2) in the center department of loading board (7).
3. The multifunctional ultrafiltration and activated carbon composite filter element of claim 2, wherein: the lateral wall fixedly connected with side ring of ultrafiltration inner tube (2) keeps off (12), the annular spacing of inner wall fixedly connected with (11) of straining (1) outward, and side ring keeps off (12) overlap joint in the top of annular spacing protruding (11), the outside of side ring fender (12) and the inner wall sliding contact who strains (1) outward.
4. The multifunctional ultrafiltration and activated carbon composite filter element of claim 1, wherein: the active carbon core body (4) is formed by stacking an upper filter element (41), a middle filter element (42) and a lower filter element (43) from top to bottom in sequence, and the diameters of filter holes of the upper filter element (41), the middle filter element (42) and the lower filter element (43) are gradually reduced.
5. The multifunctional ultrafiltration and activated carbon composite filter element of claim 4, wherein: the activated carbon core body (4) is formed by compounding a non-woven fabric layer (14) and an activated carbon fiber layer (15) from inside to outside, and bulges distributed in an annular array are arranged on the outer sides of the activated carbon fiber layer (15) and the non-woven fabric layer (14).
6. The multifunctional ultrafiltration and activated carbon composite filter element of claim 1, wherein: the inner bottom wall of the outer filter cartridge (1) is provided with an inner inclined end face (13), and the inner inclined end face (13) extends to the inlet of the water outlet head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122174758.5U CN216336899U (en) | 2021-09-09 | 2021-09-09 | Multifunctional ultrafiltration and active carbon composite filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122174758.5U CN216336899U (en) | 2021-09-09 | 2021-09-09 | Multifunctional ultrafiltration and active carbon composite filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216336899U true CN216336899U (en) | 2022-04-19 |
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ID=81170319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122174758.5U Active CN216336899U (en) | 2021-09-09 | 2021-09-09 | Multifunctional ultrafiltration and active carbon composite filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216336899U (en) |
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2021
- 2021-09-09 CN CN202122174758.5U patent/CN216336899U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231226 Address after: 5/F, Building 2, No. 172-1 Lindong Road, Nanyuan Street, Linping District, Hangzhou City, Zhejiang Province, 310000 (West) Patentee after: Hangzhou Shangshan New Material Co.,Ltd. Address before: 310000 172-1, Lindong Road, Nanyuan street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Aoke Filtering Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |