CN202099093U - Portable water purifier and filter equipment comprising same - Google Patents
Portable water purifier and filter equipment comprising same Download PDFInfo
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- CN202099093U CN202099093U CN2011201136462U CN201120113646U CN202099093U CN 202099093 U CN202099093 U CN 202099093U CN 2011201136462 U CN2011201136462 U CN 2011201136462U CN 201120113646 U CN201120113646 U CN 201120113646U CN 202099093 U CN202099093 U CN 202099093U
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- water
- check assembly
- pump case
- threaded
- water purification
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Abstract
The utility model relates to a portable water purifier and filter equipment comprising the same. The portable water purifier comprises a barrel (3), a threaded-connection water inlet (3.1), a transverse switching cavity (3.2), a water suction cavity (3.3), a purifying cavity (3.4), a large external thread port (3.5) and a small external thread port (3.6). The threaded-connection water inlet (3.1) is arranged at the bottom of the barrel (3), the purifying cavity (3.4) is arranged in the middle of the barrel, the large external thread port (3.5) is arranged on the upper portion of the barrel (3), the threaded-connection water inlet (3.1) is fixedly connected with a water inlet switching head (4) through threads, an order switcher capable of being detached integrally is fixed in the transverse switching cavity (3.2), an integrally-inserted water suction device (6) is fixed in the water suction cavity (3.3), the small external thread port (3.6) is connected with a small nut (7) provided with a guiding pressure release port (7.1), a purifying device (2) is fixed in the purifying cavity (3.4), and the large external thread port (3.5) is connected with a large nut (1) provided with a threaded-connection purified port (1.1).
Description
Technical field
The utility model belongs to the water purifier field, relates to a kind of portable water purification kit.The utility model also relates to the straining installation that comprises this portable water purification kit.
Background technology
Along with growth in the living standard; People more and more is concerned about the cleaning and the health of tap water; Thereby various water purifiers have appearred on the market; But the volume of general purifier is bigger, only is fit to be installed in indoor use and needs and uses the propulsion source of the pressure of municipal tap water as the water filtration processing, is not easy to carry.At present, the tap water that people go out to carry is main with the bottled mineral water of buying all, but the amount of carrying of water is more limited; As run into field work person or outdoor operation fan and need movablely for a long time in the open air, or when earthquake, floods or the like taking place being difficult to obtain the situation of tap water, be badly in need of a kind of water purifier that can be easy to carry, can be made into direct drinking water.
For this reason, to the defective of normal domestic use water purifier, also the someone has invented various portable water purifiers.For example, one Chinese patent application 200910095829.3 discloses a kind of portable water purification kit, and its filtration unit water technology is non-woven fabrics+gac+micropore ceramics film, and its microporous membrane is pretty good to the removal effect of the suspended substance in the water body, PM for particulate matter; But its water drawing device comprises the pump housing, diaphragm, pendular body, gearbox, eccentric wheel and rocking bar, and complex structure, the particularly requirement on machining accuracy of gear drive such as gearbox and eccentric wheel are high, has strengthened the difficulty that product lot quantity is made; Simultaneously, because its complex structure if occur unusually, needs can repair through professional maintenance personnel, greatly reduce its convenient, practical performance.
The RO reverse osmosis membrane can be removed bacterium, the virus in the water body, the protozoon of causing a disease fully, can make other tap water of pure water level, and can desalinize seawater.Someone has invented similar portable water purification kit for this reason; For example; One Chinese patent application 200420112834.3 discloses a kind of portable water purification kit of the RO of use reverse osmosis technology, and its filtering accuracy is high, but needs very high filter pressure; Otherwise hypotony will influence its filtration efficiency, even can't produce water; The relatively poor user of general muscle power possibly can't use such water purifier; Thereby such water purifier can not satisfy the demand of people to outdoor portable water purification kit high efficiency filter.
One Chinese patent application 200620063423.9 discloses a kind of portable water purification kit of manual piston water fetching device, and its volume is little, be easy to carry and filter core splits out cleaning easily, and be a more satisfactory outdoor water purifier; But; The mounting means of its water inlet vacuum breaker; The structure that causes its cylindrical shell is too complicated and can not disposal molding; Must through with base plate, sealing plug is bonding or post forming after can form an enclosed housing, it is aging or quadric injection mould is bad and the seepy question that occurs to occur bonding not firm, glue so easily, has a strong impact on the life-span of product.
Up to now, this area is still untapped go out a kind of compact construction, firm, workable, make simple, again can portable water purifier when realizing can be made into safety, health direct drinking water.
Therefore, this area press for develop a kind of compact construction, firm, workable, make simple, again can portable water purifier when realizing can be made into safety, health direct drinking water.
The utility model content
The utility model provides a kind of portable water purification kit of novelty and has comprised its straining installation, thereby has solved the problem that exists in the prior art.
On the one hand, the utility model provides a kind of portable water purification kit, and it comprises: cylindrical shell; Be positioned at the water-in that is threaded, transverse conversion chamber, the water sucting cavity of cylindrical shell bottom; Be positioned at the purification chamber at cylindrical shell middle part, be positioned at the big outer pitch thread mouth on cylindrical shell top, little outer pitch thread mouth, wherein; The said water-in that is threaded is fixing through being threaded with the water inlet adapter; Internal fixing has integral demounting formula sequential transducer in said transverse conversion chamber, and said water sucting cavity internal fixing has whole insert water drawing device, and said little outer pitch thread mouth is connected with the little nut that is provided with the guiding pressure relief opening; Said purification chamber internal fixing has refining plant, and said big outer pitch thread mouth is connected with the big nut that is provided with the water purification mouth that is threaded.
One preferred embodiment in, said integral demounting formula sequential transducer is the monobloc(k)type plug-in mounting structure, comprises suction check assembly and the supercharging check assembly realizing drawing water with the orderly conversion of setting-out process.
Another preferred embodiment in, said integral demounting formula sequential transducer comprises suction check assembly, suction check assembly O RunddichtringO, the conversion mouth of a river, supercharging check assembly and supercharging check assembly O RunddichtringO; Said suction check assembly and supercharging check assembly connect into an integral body through mode bonding or that be threaded; Said suction check assembly O RunddichtringO, supercharging check assembly O RunddichtringO and said transverse conversion chamber shrink-fit form static seal.
Another preferred embodiment in, said whole insert water drawing device is the monobloc(k)type plug-in mounting structure, comprises pump case, the fit-up gap of said pump case and water sucting cavity is 0.10-0.35mm, said pump case is the convertibility part.
Another preferred embodiment in, said whole insert water drawing device comprises pump case, piston head, pull bar, handle; The surface of said pump case is provided with sealing groove, and the O RunddichtringO is installed in the sealing groove; Said pump case forms static seal through O RunddichtringO and said water sucting cavity shrink-fit.
Another preferred embodiment in, said pump case is processed by the material of flexible inflatable, it outwards expands when the pump case internal pressure is too high, reduces and the piston rod head sealed vol, realizes the effect of decompression protection.
Another preferred embodiment in, be provided with microfiltration membrane or hyperfiltration membrane assembly in the said refining plant.
Another preferred embodiment in, said membrane module is flat, tubular type, spiral, capillary type or tubular fibre formula membrane module.
On the other hand, the utility model provides a kind of straining installation, and it comprises above-mentioned portable water purification kit.
Description of drawings
Fig. 1 is that the master according to the portable water purification kit of an embodiment of the utility model looks synoptic diagram.
Fig. 2 A-2C is the structural representation of the integral demounting formula sequential transducer that uses in the portable water purification kit of the utility model, shows the process of drawing water and setting-out process.
Fig. 3 is the structural representation of the whole insert water drawing device that uses in the portable water purification kit of the utility model.
Fig. 4 is the work synoptic diagram of the process that draws water described in Fig. 2 B.
Fig. 5 is the work synoptic diagram of the setting-out filtration procedure described in Fig. 2 C.
Embodiment
The contriver of the utility model finds after having carried out extensive and deep research; In portable water purification kit, adopt the sequential transducer assembly of integral socket formula; Having simplified tube structure makes it can single injection-molded; Stop the hidden danger of leaking that occurs because of bonding, guarantee water purifier compact overall structure, firmly; Adopt the monobloc(k)type plug-in mounting structure, realize the decompression suction, the filtering water drawing device of supercharging, structure unit is few, makes simple, workable; And can possess certain pressure release function, reduce the probability that refining plant damages because of the high pressure effect.Based on above-mentioned discovery, the utility model is accomplished.
In the first aspect of the utility model, a kind of portable water purification kit is provided, it comprises: the cylindrical shell that is provided with the water-in that is threaded, transverse conversion chamber, water sucting cavity, purification chamber, big outer pitch thread mouth, little outer pitch thread mouth; Wherein, the said water-in that is threaded is fixing through being threaded with the water inlet adapter, and integral demounting formula sequential transducer is fixed in the transverse conversion chamber; Whole insert water drawing device is installed in the said water sucting cavity, and the little nut that is provided with the guiding pressure relief opening is connected with little outer pitch thread mouth, and said whole insert water drawing device is fixed in the water sucting cavity; Said purification is equipped with refining plant in the chamber, and the big nut that is provided with the water purification mouth that is threaded is connected with said big outer pitch thread mouth, and said refining plant is fixed on and purifies in the chamber.
In the utility model, said integral demounting formula sequential transducer can move through suction check assembly, supercharging check assembly in order, and orderly conversion with the setting-out process realizes drawing water; This integral demounting formula sequential transducer is the monobloc(k)type plug-in mounting structure.
In the utility model, said whole insert water drawing device is the monobloc(k)type plug-in mounting structure; Pump case is wherein processed by the material of flexible inflatable; The fit-up gap of said pump case and water sucting cavity is about 0.10-0.35mm; Outwards expand when the pump case internal pressure is too high, reduce and the piston rod head sealed vol, realize the effect of decompression protection; Said pump case is the convertibility part.
In the utility model, microfiltration membrane, ultra-filtration membrane or other film can be housed in the said refining plant, its mould material can be organic or inorganic material, its membrane module shape can be flat, tubular type, spiral, capillary type or tubular fibre formula.
In the utility model, said integral demounting formula sequential transducer comprises suction check assembly, suction check assembly O RunddichtringO, the conversion mouth of a river, supercharging check assembly and supercharging check assembly O RunddichtringO; Said suction check assembly, supercharging check assembly can connect into an integral body through mode bonding or that be threaded; Said suction check O RunddichtringO, supercharging check assembly O RunddichtringO and said transverse conversion chamber shrink-fit form static seal.
In the utility model, said whole insert water drawing device comprises pump case, piston head, pull bar, handle; The surface of said pump case is provided with sealing groove, and the O RunddichtringO entad can rely on that convergent force firmly is installed in the said sealing groove; Said pump case forms static seal through O RunddichtringO and said water sucting cavity shrink-fit.
In the second aspect of the utility model, a kind of straining installation is provided, it comprises above-mentioned portable water purification kit.
Below in conjunction with accompanying drawing the utility model is done further to describe, it should be understood that, they only are used to the utility model is described and are not used in the scope of restriction the utility model.
Fig. 1 is that the master according to the portable water purification kit of an embodiment of the utility model looks synoptic diagram.As shown in Figure 1; The portable water purification kit of the utility model comprises: cylindrical shell 3, be positioned at the water-in 3.1 that is threaded, transverse conversion chamber 3.2, the water sucting cavity 3.3 of cylindrical shell 3 bottoms, and be positioned at the purification chamber 3.4 at cylindrical shell 3 middle parts; Be positioned at the big outer pitch thread mouth 3.5 on cylindrical shell 3 tops, little outer pitch thread mouth 3.6; Wherein, the said water-in 3.1 that is threaded is fixing through being threaded with water inlet adapter 4, and 3.2 internal fixing have integral demounting formula sequential transducer 5 in said transverse conversion chamber; Said water sucting cavity 3.3 internal fixing have whole insert water drawing device 6; Said little outer pitch thread mouth 3.6 is connected with the little nut 7 that is provided with guiding pressure relief opening 7.1, and said purification chamber 3.4 internal fixing have refining plant 2, and said big outer pitch thread mouth 3.5 is connected with the big nut 1 that is provided with the water purification mouth 1.1 that is threaded.
Fig. 2 A-2C is the structural representation of the integral demounting formula sequential transducer that uses in the portable water purification kit of the utility model, shows the process of drawing water and setting-out process.Shown in Fig. 2 A-2C, said integral demounting formula sequential transducer comprises suction check assembly 5.1, suction check assembly O RunddichtringO 5.2, the conversion mouth of a river 5.3, supercharging check assembly 5.4 and supercharging check assembly O RunddichtringO 5.5; Said suction check assembly 5.1 connects into an integral body with supercharging check assembly 5.4 through mode bonding or that be threaded; Said suction check assembly O RunddichtringO 5.2, supercharging check assembly O RunddichtringO 5.5 and said transverse conversion chamber 3.2 shrink-fit form static seal;
When drawing water process, the suction check assembly 5.1 of integral demounting formula sequential transducer promotes spool because of external force overcomes spring force, be in open mode, and supercharging check assembly 5.4 is in closing condition, and water (flow) direction is as shown in the figure; When the setting-out process, the supercharging check assembly 5.4 of integral demounting formula sequential transducer 5 promotes spool because of external force overcomes spring force, be in open mode, and suction check assembly 5.1 is in closing condition, and water (flow) direction is as shown in the figure.
Fig. 3 is the structural representation of the whole insert water drawing device that uses in the portable water purification kit of the utility model.As shown in Figure 3, said whole insert water drawing device 6 comprises pump case 6.1, piston head 6.2, pull bar 6.3, handle 6.4; The surface of said pump case 6.1 is provided with sealing groove 6.1.2, and O RunddichtringO 6.1.1 is installed in the sealing groove 6.1.2; Said pump case 6.1 forms static seal through O RunddichtringO 6.1.1 and said water sucting cavity 3.3 shrink-fit.
Fig. 4 is the work synoptic diagram of the process that draws water described in Fig. 2 B.As shown in Figure 4, the process that draws water is following: hold handle tight in one's hands and upwards draw, move on the pull bar, the sealing-ring on the piston head makes and forms negative pressure in the water sucting cavity of bottom of pump case, guarantees that effectively supercharging check assembly is in closed state; Under atmospheric effect, overcome the spring force of suction check assembly through the former water of water inlet adapter, get into water sucting cavity through the conversion mouth of a river after pushing spool open; When handle is moved the end to, be full of former water in the water sucting cavity, end of processing draws water.
Fig. 5 is the work synoptic diagram of the setting-out filtration procedure described in Fig. 2 C.As shown in Figure 5, the setting-out filtration procedure is following: draw water accomplish after, hold handle tight in one's hands to pressing down, pull bar moves down, the sealing-ring on the piston head makes the water sucting cavity internal pressure of bottom of pump case increase, the check assembly of effectively guaranteeing to absorb water is in closed state; Under the effect of pressure, former water overcomes the spring force of supercharging check assembly through the conversion mouth of a river in the water sucting cavity, gets into the transverse conversion chamber after pushing spool open; Former water gets into behind the transverse conversion chamber and purifies the chamber, accomplishes through refining plant and filters after the water purification mouth that is threaded flows out, and water outlet is a direct drinking water.
In addition; The pressure leak process of the portable water purification kit of the utility model is following: continue to accomplish above-mentioned draw water with the setting-out process after; The part bubble can be pressed in the purification chamber because of atmospheric effect, and during to a certain degree (0.25-0.3MPa), the external expansion of monolateral 0.15-0.3mm can appear in pump case when pressure accumulated; Gradually reduce and the piston rod head sealed vol, to the purpose that realizes decompression protection; Water outlet after the pressure release is flowed out through the guiding pressure relief opening that is located at little nut.So far, the portable water purification kit of the utility model is accomplished a water purification dust cycle.
The major advantage of the utility model is:
The portable water purification kit of the utility model can satisfy the requirement that can be made into safety, health direct drinking water; Wherein adopt the sequential transducer assembly of integral socket formula; Having simplified tube structure makes it can single injection-molded; Stop the hidden danger of leaking that occurs because of bonding, guarantee water purifier compact overall structure, firmly; Adopt the monobloc(k)type plug-in mounting structure, realize the decompression suction, the filtering water drawing device of supercharging, structure unit is few, makes simple, workable; And can possess certain pressure release function, reduce the probability that refining plant damages because of the high pressure effect; Simultaneously, the refining plant of use can be for convenience detach, clean, thereby prolonged the work-ing life of filter core.
Though for purpose clear and that understand; The utility model has been carried out detailed description; But after having read present specification, it will be apparent to those skilled in the art that under the prerequisite of spirit that does not depart from the utility model and essence; Can carry out various modifications and change to the utility model, these modifications and change all fall within the included scope of appended claims and equivalents thereof.
Claims (9)
1. portable water purification kit; It comprises: cylindrical shell (3); Be positioned at the water-in that is threaded (3.1), transverse conversion chamber (3.2), the water sucting cavity (3.3) of cylindrical shell (3) bottom; Be positioned at the purification chamber (3.4) at cylindrical shell (3) middle part, be positioned at big outer pitch thread mouth (3.5), the little outer pitch thread mouth (3.6) on cylindrical shell (3) top, wherein; The said water-in that is threaded (3.1) is fixing through being threaded with water inlet adapter (4); Internal fixing has integral demounting formula sequential transducer (5) in said transverse conversion chamber (3.2), and said water sucting cavity (3.3) internal fixing has whole insert water drawing device (6), and said little outer pitch thread mouth (3.6) is connected with the little nut (7) that is provided with guiding pressure relief opening (7.1); Said purification chamber (3.4) internal fixing has refining plant (2), and said big outer pitch thread mouth (3.5) is connected with the big nut (1) that is provided with water purification mouth (1.1) that are threaded.
2. portable water purification kit as claimed in claim 1 is characterized in that, said integral demounting formula sequential transducer (5) is the monobloc(k)type plug-in mounting structure, comprises that realization draws water and the suction check assembly (5.1) and the supercharging check assembly (5.4) of the orderly conversion of setting-out process.
3. portable water purification kit as claimed in claim 2; It is characterized in that said integral demounting formula sequential transducer (5) comprises suction check assembly (5.1), suction check assembly O RunddichtringO (5.2), the conversion mouth of a river (5.3), supercharging check assembly (5.4) and supercharging check assembly O RunddichtringO (5.5); Said suction check assembly (5.1) and supercharging check assembly (5.4) connect into an integral body through mode bonding or that be threaded; Said suction check assembly O RunddichtringO (5.2), supercharging check assembly O RunddichtringO (5.5) and said transverse conversion chamber (3.2) shrink-fit form static seal.
4. portable water purification kit as claimed in claim 1; It is characterized in that said whole insert water drawing device (6) is the monobloc(k)type plug-in mounting structure, comprise pump case (6.1); Said pump case (6.1) is 0.10-0.35mm with the fit-up gap of water sucting cavity (3.3), and said pump case (6.1) is the convertibility part.
5. portable water purification kit as claimed in claim 4 is characterized in that, said whole insert water drawing device (6) comprises pump case (6.1), piston head (6.2), pull bar (6.3), handle (6.4); The surface of said pump case (6.1) is provided with sealing groove (6.1.2), and O RunddichtringO (6.1.1) is installed in the sealing groove (6.1.2); Said pump case (6.1) forms static seal through O RunddichtringO (6.1.1) and said water sucting cavity (3.3) shrink-fit.
6. like claim 4 or 5 described portable water purification kits, it is characterized in that said pump case (6.1) is processed by the material of flexible inflatable, it outwards expands when the pump case internal pressure is too high, reduces and the piston rod head sealed vol, realizes the effect of decompression protection.
7. portable water purification kit as claimed in claim 1 is characterized in that, said refining plant is provided with microfiltration membrane or hyperfiltration membrane assembly in (2).
8. portable water purification kit as claimed in claim 7 is characterized in that, said membrane module is flat, tubular type, spiral, capillary type or tubular fibre formula membrane module.
9. straining installation, it comprises each described portable water purification kit among the claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201136462U CN202099093U (en) | 2011-04-18 | 2011-04-18 | Portable water purifier and filter equipment comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201136462U CN202099093U (en) | 2011-04-18 | 2011-04-18 | Portable water purifier and filter equipment comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099093U true CN202099093U (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201136462U Expired - Lifetime CN202099093U (en) | 2011-04-18 | 2011-04-18 | Portable water purifier and filter equipment comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202099093U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745827A (en) * | 2011-04-18 | 2012-10-24 | 苏州立升净水科技有限公司 | Portable water purifier and filtering device comprised by the same |
| CN103288175A (en) * | 2012-02-22 | 2013-09-11 | 何建明 | Portable waterer |
| CN106315886A (en) * | 2015-06-15 | 2017-01-11 | 新世膜科技股份有限公司 | Conveniently operable water purifier |
| CN108622952A (en) * | 2018-04-26 | 2018-10-09 | 刘兴海 | A kind of open air draws water purifier |
-
2011
- 2011-04-18 CN CN2011201136462U patent/CN202099093U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745827A (en) * | 2011-04-18 | 2012-10-24 | 苏州立升净水科技有限公司 | Portable water purifier and filtering device comprised by the same |
| CN102745827B (en) * | 2011-04-18 | 2014-01-01 | 苏州立升净水科技有限公司 | Portable water purifier and filtering device comprised by the same |
| CN103288175A (en) * | 2012-02-22 | 2013-09-11 | 何建明 | Portable waterer |
| CN106315886A (en) * | 2015-06-15 | 2017-01-11 | 新世膜科技股份有限公司 | Conveniently operable water purifier |
| CN108622952A (en) * | 2018-04-26 | 2018-10-09 | 刘兴海 | A kind of open air draws water purifier |
| CN108622952B (en) * | 2018-04-26 | 2021-09-28 | 南京蓝领环境科技有限公司 | Outdoor water drawing and purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120104 Effective date of abandoning: 20140101 |
|
| RGAV | Abandon patent right to avoid regrant |