CN220034290U - Outdoor water purifier filter component - Google Patents
Outdoor water purifier filter component Download PDFInfo
- Publication number
- CN220034290U CN220034290U CN202321307707.8U CN202321307707U CN220034290U CN 220034290 U CN220034290 U CN 220034290U CN 202321307707 U CN202321307707 U CN 202321307707U CN 220034290 U CN220034290 U CN 220034290U
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- Prior art keywords
- filter
- sand
- adsorption
- water
- water purifier
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 239000004576 sand Substances 0.000 claims abstract description 56
- 238000001179 sorption measurement Methods 0.000 claims abstract description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000012528 membrane Substances 0.000 claims abstract description 21
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims abstract description 18
- 239000012510 hollow fiber Substances 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000000746 purification Methods 0.000 abstract description 8
- 239000008213 purified water Substances 0.000 abstract description 2
- 238000005201 scrubbing Methods 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model discloses a filter assembly of an outdoor water purifier, which relates to the technical field of outdoor water purifiers and comprises a filter cartridge, wherein one end of the filter cartridge is provided with a mounting groove, and an ultrafiltration membrane filter element, a hollow fiber ultrafiltration membrane filter element, an activated carbon filter element, an adsorption filter element and a sand filter element are detachably arranged in the mounting groove. The utility model discloses a filter cartridge, an ultrafiltration membrane filter core, a hollow fiber ultrafiltration membrane filter core, an activated carbon filter core, an adsorption filter core, a sand filter box, sand and an arc surface filter cap which are arranged, a large amount of large-particle water dirt is filtered out through sand, the dirt is prevented from entering the filter core for subsequent treatment of purified water, the sand can be taken out for scrubbing and repeated use, the repeated use of the filter core is ensured, the increase of load caused by the need of additionally carrying the filter core is reduced, the carrying of other necessary products is ensured, the pollution to the environment caused by the discarding of the traditional filter core is also avoided, and the water purification efficiency and the outdoor water are ensured.
Description
Technical Field
The utility model relates to the technical field of outdoor water purifiers, in particular to a filter assembly of an outdoor water purifier.
Background
When working or traveling outdoors, especially when exploring outdoors for a long time or performing special works, drinking water carried by a person himself is often heavy and limited. This not only affects the efficiency of the field activity, but also limits the time of the person's field activity. In order to solve the problem of field drinking water, many field exercisers choose to carry water purifying equipment.
Because people self heavy burden exists the limit, just also lead to carrying the water purification unit volume relatively great, the filter core filtration area of its water purifier is also less relatively, use for a long time, easy a large amount of dirty accumulation of having in the filter core, cause the unsmooth even jam condition of play water, if carry some filter cores, will increase the heavy burden undoubtedly, and still need firm sealed easy packing to carry, because outdoor trip, for outdoor action is convenient, usually an outdoor knapsack will carry the article and pack into, will lead to carrying the space limited, need alleviate the heavy burden as far as possible, carry necessary thing as far as possible, avoid the filter core to place in the package by the extrusion damage or by the dirty, will influence open-air drinking water problem.
Disclosure of Invention
The utility model aims to provide an outdoor water purifier filter assembly so as to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme, which comprises a filter cartridge, wherein one end of the filter cartridge is provided with a mounting groove, and an ultrafiltration membrane filter element, a hollow fiber ultrafiltration membrane filter element, an activated carbon filter element, an adsorption filter element and a sand filter element are detachably arranged in the mounting groove;
the sand filter element comprises a sand filter box, sand and a cambered surface filter cap; the sand filter box is internally provided with a single-opening filter cavity, sand is filled in the filter cavity, the cambered surface filter cap is sleeved at the opening end of the sand filter box in a threaded manner, and the opening end of the sand filter box far away from the filter cavity is provided with a plurality of coarse filter holes;
the other end of the filter cylinder is provided with a water outlet communicated with the mounting groove, and the diameter of the water outlet is smaller than that of the mounting groove.
Preferably, the terminal surface of the filtration pore of grit filter cassette is the cambered surface, the cambered surface filter cap includes cambered surface filter screen and screw thread section of thick bamboo, in the cambered surface filter screen installation screw thread section of thick bamboo, screw thread section of thick bamboo thread suit is in the one end that the cambered surface was kept away from to grit filter cassette.
Preferably, the adsorption filter element comprises an adsorption filter box, activated carbon particles and a straight-face filter cap; the adsorption filter box is internally provided with an adsorption cavity with a single opening, activated carbon particles are filled in the adsorption cavity, the straight-face filter cap is sleeved with the opening end of the adsorption cavity of the adsorption filter box in a threaded manner, and one end of the adsorption filter box, which is far away from the opening end of the adsorption cavity, is provided with a plurality of adsorption holes.
Preferably, one end surface of the adsorption filter box far away from the opening end of the adsorption cavity is an arc surface.
Preferably, the diameters of the sand filter box, the sand, the cambered surface filter cap, the sand filter box and the adsorption filter box are the same as the inner diameter of the mounting groove in the filter cartridge.
Preferably, the sand filter box further comprises a water intake pipe, wherein the water intake pipe is inserted into the mounting groove in a threaded manner, and the end part of the water intake pipe abuts against the end part of the sand filter box.
Preferably, the water intake pipe is threaded on one end far away from the filter cartridge and is sleeved with a protective filter cover.
Preferably, the filter cartridge further comprises a water collecting pipe and a water purifier water pump, wherein the water collecting pipe is sleeved at one end of the filter cartridge, which is far away from the water collecting pipe, and the water purifier water pump is provided with the water collecting pipe, which is far away from one end of the filter cartridge.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arranged filter cartridge, ultrafiltration membrane filter cartridge, hollow fiber ultrafiltration membrane filter cartridge, active carbon filter cartridge, adsorption filter cartridge, gravel and cambered surface filter cap, a large amount of large-particle water dirt is filtered out through the gravel, the dirt is prevented from entering the filter cartridge for subsequent treatment of water purification, the gravel can be taken out for scrubbing and repeated use, the repeated use of the filter cartridge is ensured, the load increase caused by the need of carrying the filter cartridge in addition is reduced, the carrying of other necessary products is ensured, the environmental pollution caused by discarding of the traditional filter cartridge is also avoided, and the water purification efficiency and outdoor water use are ensured.
Drawings
FIG. 1 is a schematic diagram of a water purifier according to the present utility model;
FIG. 2 is a cross-sectional view of a filter cartridge of the present utility model;
FIG. 3 is a schematic diagram of the structure of the sand filter box and the cambered filter cap in the utility model;
FIG. 4 is a schematic diagram showing the results of the adsorption filter cartridge and the straight filter cap according to the present utility model.
In the figure: 1. a filter cartridge; 2. an ultrafiltration membrane filter element; 3. a hollow fiber ultrafiltration membrane cartridge; 4. an activated carbon filter element; 5. a sand filter box; 6. sand stone; 7. a cambered surface filter cap; 8. an adsorption filter box; 9. activated carbon particles; 10. a straight surface filter cap; 11. a water intake pipe; 12. a protective filter cover; 13. a water collecting pipe; 14. a water pump of the water purifier.
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. 1-4, the present embodiment provides a filter assembly of an outdoor water purifier, which comprises a filter cartridge 1, a water intake pipe 11, a water collecting pipe 13 and a water pump 14 of the water purifier, wherein:
the water collecting pipe 13 is also provided with a storage battery, a switch and other structures, and the water collecting pipe 13 is made of transparent materials so as to facilitate the observation of the water quantity inside. One end of the filter cartridge 1 is provided with a mounting groove, an ultrafiltration membrane filter element 2 is detachably arranged in the mounting groove, and the ultrafiltration membrane is a microporous filtration membrane with the same pore size and the rated pore size range of 0.001-0.02 micrometers (namely 1-20 nanometers). Solute molecules smaller than the pore size can be screened out by applying proper pressure on one side of the membrane, so that particles with molecular weight larger than 500 daltons and particle size larger than 2-20 nanometers can be separated, and most bacteria in water can be filtered out.
The hollow fiber ultrafiltration membrane filter element 3 is characterized in that micropores are distributed on the wall of the hollow fiber tube of the hollow fiber ultrafiltration membrane, the pore diameter is larger in order to be capable of intercepting substances, and the molecular weight of the intercepted substances can reach thousands to hundreds of thousands; the main functions are as follows: hollow fiber ultrafiltration membranes can block suspended matter, rust, microorganisms, bacteria, etc. in water, but cannot kill bacteria.
The active carbon filter element 4 is a sintered active carbon filter element, and the sintered active carbon filter element is a filter element prepared by mixing an active carbon powder material and a polymer hot-melt pore-forming material, filling the mixture into a special die, and sintering the mixture at a high temperature of 200-300 ℃. The water purifier integrates adsorption, filtration, interception and catalysis, can effectively remove organic matters, residual chlorine and other radioactive substances in water, and has the effects of decoloring and removing peculiar smell.
Activated carbon particles 9 are filled in the adsorption filter element; the active carbon particles 9 can be used for outdoor fire taking and the like, and are necessary to take, when the active carbon particles 9 are replaced, a small amount of active carbon particles can be taken due to the volume limitation of the water purifier, and the outdoor fire taking is not influenced. The adsorption filter element comprises an adsorption filter box 8, activated carbon particles 9 and a straight-face filter cap 10; an adsorption cavity with a single opening is formed in the adsorption filter box 8, activated carbon particles 9 are filled in the adsorption cavity, the straight-face filter cap 10 is sleeved with the opening end of the adsorption cavity of the adsorption filter box 8 in a threaded manner, and a plurality of adsorption holes are formed in one end, far away from the opening end of the adsorption cavity, of the adsorption filter box 8. An end surface of the adsorption filter box 8, which is far away from the opening end of the adsorption cavity, is an arc surface.
The filter element in the sand filter element is formed by mixing sand and medical cotton, after long-time use, the medical cotton can be naturally degraded, the cotton in the medical cotton can be taken out and discarded, the sand is taken out for rubbing and washing, dirt among the sand is washed, the medical cotton is also an object required by outdoor injury, and the medical cotton is limited by the volume of the water purifier and can be taken out for small use; the sand filter element comprises a sand filter box 5, sand 6 and a cambered surface filter cap 7; a single-opening filter cavity is formed in the sand filter box 5, sand 6 is filled in the filter cavity, a cambered surface filter cap 7 is sleeved at the opening end of the sand filter box 5 in a threaded manner, and a plurality of coarse filter holes are formed in the sand filter box 5 away from the opening end of the filter cavity;
the other end of the filter cartridge 1 is provided with a water outlet communicated with the mounting groove, and the diameter of the water outlet is smaller than that of the mounting groove.
The terminal surface of the filtration pore of grit filter cassette 5 is the cambered surface, and cambered surface filter cap 7 includes cambered surface filter screen and screw thread section of thick bamboo, and in the cambered surface filter screen installation screw thread section of thick bamboo, screw thread section of thick bamboo screw thread suit was in the one end that the cambered surface was kept away from to grit filter cassette 5.
As shown in fig. 2 and 3, the contact area with sewage can be increased, the blocking condition is reduced, a large amount of large particle dirt is filtered and adsorbed by the sand filter element and the adsorption filter element, a large amount of dirt is prevented from entering the activated carbon filter element 4 and the filter element for subsequent water purification, the influence on the water purification efficiency and even blocking is reduced, moreover, the sand 6 can be repeatedly cleaned and used, the activated carbon particles 9 and the medical cotton are fire taking articles and medical articles carried by outdoor work or travel, a small amount of fire taking articles can be taken, and the activated carbon particles 9 and the medical cotton are directly discarded without polluting the environment, so that outdoor water is ensured.
The water intake pipe 11 is inserted in the mounting groove in a threaded manner, and the end part of the water intake pipe 11 abuts against the end part of the sand filter box 5.
The end of the water intake pipe 11 far away from the filter cartridge 1 is sheathed with a protective filter cover 12 in a threaded manner. The protective filter housing 12 prevents the blocking of the large suspended matter entering the water intake pipe 11 in some water with serious pollution.
The water collecting pipe 13 is sleeved on one end of the filter cartridge 1 far away from the water intake pipe 11, and the water purifier water pump 14 is arranged on one end of the water collecting pipe 13 far away from the filter cartridge 1.
The diameters of the sand filter box 5, the sand 6, the cambered surface filter cap 7, the sand filter box 5 and the adsorption filter box 8 are the same as the inner diameter of the installation groove in the filter cartridge 1.
The sand filter box 5 and the adsorption filter box 8 can be conveniently taken out for cleaning, and the sand filter box and the filter element inside the sand filter box are cleaned or replaced.
When outdoor water purification is needed, the water purifier is taken out, the water intake pipe 11 is inserted into water, the water purifier water pump 14 works to suck sewage, the sewage sequentially passes through the sand filter element, the adsorption filter element, the activated carbon filter element 4, the hollow fiber ultrafiltration membrane filter element 3 and the ultrafiltration membrane filter element 2, the water after filtration and purification enters the water collecting pipe 13, and then the water collecting pipe 13 is taken down to boiled the internal purified water for drinking.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The outdoor water purifier filtering component is characterized by comprising a filtering cylinder (1), wherein a mounting groove is formed in one end of the filtering cylinder (1), and an ultrafiltration membrane filter element (2), a hollow fiber ultrafiltration membrane filter element (3), an activated carbon filter element (4), an adsorption filter element and a sand filter element are detachably arranged in the mounting groove;
the sand filter element comprises a sand filter box (5), sand (6) and a cambered surface filter cap (7); a single-opening filter cavity is formed in the sand filter box (5), sand (6) is filled in the filter cavity, the cambered surface filter cap (7) is sleeved at the opening end of the sand filter box (5) in a threaded manner, and a plurality of rough filter holes are formed in the opening end, far away from the filter cavity, of the sand filter box (5);
the other end of the filter cylinder (1) is provided with a water outlet communicated with the mounting groove, and the diameter of the water outlet is smaller than that of the mounting groove.
2. The outdoor water purifier filter assembly according to claim 1, wherein the end face of the filtering hole of the sand filter box (5) is an arc face, the arc face filter cap (7) comprises an arc face filter screen and a thread cylinder, the arc face filter screen is arranged in the thread cylinder, and the thread cylinder is in threaded fit with one end of the sand filter box (5) far away from the arc face end.
3. An outdoor water purifier filter assembly according to claim 1, wherein the adsorption filter element comprises an adsorption filter cartridge (8), activated carbon particles (9) and a straight filter cap (10); the adsorption filter box (8) is internally provided with an adsorption cavity with a single opening, activated carbon particles (9) are filled in the adsorption cavity, the straight-face filter cap (10) is sleeved with the opening end of the adsorption cavity of the adsorption filter box (8) in a threaded manner, and one end, far away from the opening end of the adsorption cavity, of the adsorption filter box (8) is provided with a plurality of adsorption holes.
4. An outdoor water purifier filter assembly according to claim 3, wherein an end surface of the adsorption filter cartridge (8) away from the open end of the adsorption cavity is a cambered surface.
5. An outdoor water purifier filter assembly according to claim 1, wherein the sand filter cartridge (5), sand (6), arc filter cap (7), sand filter cartridge (5) and adsorption filter cartridge (8) have the same diameter as the inner diameter of the mounting groove in the filter cartridge (1).
6. An outdoor water purifier filter assembly according to claim 1, further comprising a water intake pipe (11), the water intake pipe (11) being threadedly inserted in the mounting groove, and an end of the water intake pipe (11) abutting against an end of the sand filter cartridge (5).
7. An outdoor water purifier filter assembly according to claim 6, wherein the water intake pipe (11) is threaded on the end remote from the filter cartridge (1) with a protective filter housing (12).
8. An outdoor water purifier filter assembly according to claim 7, further comprising a water collecting pipe (13) and a water purifier pump (14), wherein the water collecting pipe (13) is screw-sleeved at one end of the filter cartridge (1) away from the water intake pipe (11), and the water purifier pump (14) is provided with the water collecting pipe (13) at one end of the water collecting pipe away from the filter cartridge (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307707.8U CN220034290U (en) | 2023-05-26 | 2023-05-26 | Outdoor water purifier filter component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307707.8U CN220034290U (en) | 2023-05-26 | 2023-05-26 | Outdoor water purifier filter component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220034290U true CN220034290U (en) | 2023-11-17 |
Family
ID=88736782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321307707.8U Active CN220034290U (en) | 2023-05-26 | 2023-05-26 | Outdoor water purifier filter component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220034290U (en) |
-
2023
- 2023-05-26 CN CN202321307707.8U patent/CN220034290U/en active Active
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