CN105461017A - Portable handheld water purifying device - Google Patents
Portable handheld water purifying device Download PDFInfo
- Publication number
- CN105461017A CN105461017A CN201511029579.5A CN201511029579A CN105461017A CN 105461017 A CN105461017 A CN 105461017A CN 201511029579 A CN201511029579 A CN 201511029579A CN 105461017 A CN105461017 A CN 105461017A
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- CN
- China
- Prior art keywords
- cavity
- piston rod
- water
- handheld portable
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
Abstract
The invention discloses a portable handheld water purifying device. The portable handheld water purifying device comprises a shell with a cavity, a piston rod penetrating through the shell in a sealing mode, a piston fixed to the bottom of the piston rod, a filter layer arranged between the shell and the piston rod, an isolation layer arranged on the piston rod in sleeving mode, a fluid channel formed in the bottom of the shell, a valve for controlling circulation and cutoff of a solution and an actuator arranged at the top of the piston rod, wherein a water inlet and a water outlet are formed in the bottom and the top of the shell respectively; the filter layer is made from ceramic, graphene or graphene fibers; the fluid channel is communicated with the water inlet, a first cavity body and a second cavity body. According to the portable handheld water purifying device, the actuator drives the piston rod to move up and down to draw waste water into a water purifier and push water to be filtered through the filter layer, and purified water is discharged from the water outlet in the upper end; the portable handheld water purifying device is simple in structure and convenient to operate, and can provide the purified water with different applications for outwork people or traveling people.
Description
Technical field
The present invention relates to water-treatment technology field, be specifically related to a kind of handheld portable purifier.
Background technology
For outwork personnel or outdoor travel person, rescue and relief work personnel, carry with a large amount of water for a long time inconvenient, directly drink outdoor water of river and lake, easy bacteriological infection.Therefore, a portable water purification kit is carried with particularly important.At present, some water purifiers are on the market mouth suction, although can direct drinking water, function singleness, filtering accuracy be inadequate, can only the good water source of water quality treatment.
Chinese patent literature CN201634467U discloses a kind of water purifier, mainly comprise water feed apparatus, piston apparatus, nearly hydroecium, filtration unit, water outlet, wherein the filter material of filtration unit is the granule fillers such as ceramic for filtration layer, gac, medical stone, KDF, Tourmaline energy ball, this device utilizes hand piston to produce draft and thrust, impels sewage to enter switch room and is undertaken filtering by filter material and obtain clean water.Although this device structure is simple, easy to operate, as micro-filtration or low precision ultra-filtration water purifier, the high quality purifying water process such as high precision ultrafiltration, nanofiltration or reverse osmosis can only cannot be applied to.
Summary of the invention
Therefore, handheld portable purifier provided by the invention, comprises
Housing, has cavity; Bottom has water-in, top has water outlet;
Piston rod, sealing wears on the housing, and bottom extends in the cavity of described housing;
Piston, is fixed on the bottom of described piston rod, and is positioned at described cavity;
Filtering layer, is arranged between described housing and described piston rod; And form the first cavity between described housing;
Sealing coat, has inner chamber, is set on described piston rod, is tightly connected between internal chamber wall and described piston side wall; And form the second cavity between described filtering layer; Described second cavity is communicated with described water outlet;
Fluid channel, is opened on the bottom of described housing, is all communicated with described water-in, the first cavity, the second cavity;
Valve, is separately positioned on described water-in, water outlet by least three, and the junction of described passage and described first cavity, for controlling the circulation of solution and blocking;
Performer, is arranged on the top of described piston rod, drives described piston rod to move up and down, and then the solution in the external world is sucked the inner chamber of described sealing coat through described water-in, passage; Or, the solution in sealing coat inner chamber is delivered in described first cavity through described passage.
Above-mentioned handheld portable purifier, also comprises setting device, when exceeding preset value for described first cavity internal pressure, is automatically discharged by the solution in described first cavity.
Above-mentioned handheld portable purifier, described setting device comprises
Outlet, offers on the housing, and is communicated with the first cavity;
Valve, is threaded over said opening;
Elastic component, is set on the valve rod of described valve;
When pressure in described first cavity is greater than described elastic component to the precompression of described valve rod, described valve rod moves to away from the first cavity direction, to open valve;
When pressure in described first cavity is less than described elastic component to the precompression of described valve rod, described valve rod moves to the first cavity direction, valve-off.
Above-mentioned handheld portable purifier, also comprises
Transfer lime, is arranged on described water-in;
Strainer, is connected to described transfer lime, tentatively filters for solution to be filtered to external world.
Above-mentioned handheld portable purifier, described housing comprises
Cylindrical body,
Upper cover, is fixed on the top of described cylindrical body, has through hole; Offer described water outlet;
Lower cover, is fixed on the bottom of described cylindrical body, has described water-in; And the groove of cavity connects with cylindrical body, described groove forms described fluid channel;
Top, the bottom of described filtering layer, described sealing coat are arranged on the inwall of described upper cover, lower cover respectively.
Above-mentioned handheld portable purifier, also comprise two annular sleeve, two described annular sleeve are set on the outer wall of the top of described sealing coat, bottom respectively, and the outer side wall of described annular sleeve is separately fixed on the inwall of described upper cover, lower cover, described annular sleeve edge in the vertical direction has extension, forms ring groove to make the edge of described annular sleeve; Be oppositely arranged on the ring groove on described sealing coat, form the space of placing filtering layer.
Above-mentioned handheld portable purifier, also comprises fastening assembly, for being tightly connected between described piston rod and described upper cover.
Above-mentioned handheld portable purifier, described fastening assembly comprises
Top cap, top is enclosed within described piston rod, bottom be arranged on described on cover;
The collar, seal cartridge is located on described piston rod, and the through-hole wall in its outer wall and crown portion, described top is tightly connected; Be connected with described piston rod packing to make described top cap.
Above-mentioned handheld portable purifier, also comprises cushion plate, and described cushion plate is set on described piston rod, and on piston rod between described top cap and described performer.
Above-mentioned handheld portable purifier, described filtering layer is any one in ceramic filter membrane, Graphene filtering membrane or graphene fiber filtering membrane.
Handheld portable purifier provided by the invention is compared with handheld portable purifier of the prior art, tool has the following advantages: it can equip the filter core of different filtering accuracy as required, thus except the bacteriophage, impurity, heavy metal, demineralized water etc. in anhydrating, obtain the water purification being applicable to different application demand, in addition, this water purifier, except can be used as ultra-filtration water purifier, can also be applied to nanofiltration or reverse osmosis purification.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of hand-held portable purifier of Fig. 1 for providing in the present embodiment 1;
Fig. 2 is the schematic diagram of the external strainer in the hand-held portable purifier that provides in embodiment 1;
Fig. 3 is the perspective view in the hand-held portable purifier that provides in embodiment 1;
Fig. 4 is the structural representation of setting device in the hand-held portable purifier that provides in embodiment 1;
Description of reference numerals: 1-housing; 11-cylindrical body; 12-upper cover; 13-lower cover; 2-piston rod; 3-piston; 4-filtering layer; 5-sealing coat; 6-fluid channel; 7-performer; 8-setting device; 81-exports; 82-valve; 83-elastic component; 9-transfer lime; 10-strainer; 15-annular sleeve; 16-pushes up cap; The 17-collar; 18-cushion plate; 19-water-in; 20-water outlet.
Embodiment
Be clearly and completely described technical scheme of the present invention below in conjunction with accompanying drawing, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention.
Embodiment 1
As shown in figures 1 and 3, the present embodiment provides a kind of handheld portable purifier, comprises
Housing 1, has cavity; Bottom has water-in 19, top has water outlet 20;
Piston rod 2, sealing is located on housing 1, and bottom extends in the cavity of housing 1;
Piston 3, is fixed on the bottom of piston rod 2, and is positioned at cavity;
Filtering layer 4, is arranged between housing 1 and piston rod 2; And form the first cavity between housing 1;
Sealing coat 5, has inner chamber, is set on piston rod 2, is tightly connected between internal chamber wall and piston 3 sidewall; And form the second cavity between filtering layer 4; Second cavity is communicated with water outlet 20;
Fluid channel 6, is opened on the bottom of housing 1, is all communicated with water-in 19, first cavity, the second cavity;
Valve, is separately positioned on water-in 19, water outlet 20 by least three, and the junction of passage and the first cavity, for controlling the circulation of solution and blocking;
Performer 7, be arranged on the top of piston rod 2, piston rod 2 moves up and down, and then by the inner chamber of the solution in the external world through water-in 19, passage suction sealing coat 5; Or, the solution in sealing coat 5 inner chamber is delivered in the first cavity through passage.
As preferred embodiment, as shown in Figure 1, above-mentioned handheld portable purifier also comprises setting device 8, when exceeding preset value for the first cavity internal pressure, is automatically discharged by the solution in the first cavity.
As the preferred implementation of setting device, as shown in Figure 4, comprise
Outlet 81, offers on the housing, and is communicated with the first cavity;
Valve 82, is threaded in outlet 81;
Elastic component 83, is set on the valve rod of valve 82;
When pressure in the first cavity is greater than elastic component 83 to the precompression of valve rod, valve rod moves to away from the first cavity direction, to open valve;
When pressure in the first cavity is less than elastic component 83 to the precompression of valve rod, valve rod moves to the first cavity direction, valve-off.
As further preferred embodiment, as shown in Figure 2, above-mentioned handheld portable purifier also comprises transfer lime 9, is arranged on water-in 19, is connected to strainer 10.
As further preferred embodiment, above-mentioned handheld portable purifier, also comprise two annular sleeve 15, two annular sleeve 15 are set on the outer wall of the top of sealing coat 5, bottom respectively, and the outer side wall of annular sleeve 15 is separately fixed on the inwall of upper cover 12, lower cover 13, annular sleeve 15 edge in the vertical direction has extension, forms ring groove to make the edge of annular sleeve 15; Be oppositely arranged on the ring groove on sealing coat 5, form the space of placing filtering layer 4.
As further preferred embodiment, above-mentioned handheld portable purifier, also comprises fastening assembly, for being tightly connected between piston rod 2 and upper cover 12.
As further preferred embodiment, above-mentioned handheld portable purifier, fastening assembly comprises top cap 16, and top is enclosed within piston rod 2, and bottom is arranged on upper cover 12; The collar 17, seal cartridge is located on piston rod 2, and its outer wall is tightly connected with the through-hole wall at cap 16 top, top; Be tightly connected with piston rod 2 to make top cap 16.
As further preferred embodiment, above-mentioned handheld portable purifier, also comprises cushion plate 18, and cushion plate 18 is set on piston rod 2, and is pushing up on the piston rod 2 between cap 16 and performer 7.
As preferred embodiment, above-mentioned handheld portable purifier, the top of filtering layer 4, sealing coat 5, bottom are arranged on the inwall of upper cover 12, lower cover 13 respectively, and filtering layer 4 is any one in ceramic filter membrane, Graphene filtering membrane or graphene fiber filtering membrane.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.
Claims (10)
1. a handheld portable purifier, is characterized in that, comprises
Housing (1), has cavity; Bottom has water-in (19), top has water outlet (20);
Piston rod (2), sealing is located on described housing (1), and bottom extends in the cavity of described housing (1);
Piston (3), is fixed on the bottom of described piston rod (2), and is positioned at described cavity;
Filtering layer (4), is arranged between described housing (1) and described piston rod (2); And described housing forms the first cavity between (1);
Sealing coat (5), has inner chamber, is set on described piston rod (2), is tightly connected between internal chamber wall and described piston (3) sidewall; And described filtering layer forms the second cavity between (4); Described second cavity is communicated with described water outlet (20);
Fluid channel (6), is opened on the bottom of described housing (1), is all communicated with described water-in (19), the first cavity, the second cavity;
Valve (82), is separately positioned on described water-in (19), water outlet (20) by least three, and the junction of described passage and described first cavity, for controlling the circulation of solution and blocking;
Performer (7), be arranged on the top of described piston rod (2), drive described piston rod (2) to move up and down, and then the solution in the external world is sucked the inner chamber of described sealing coat (5) through described water-in (19), passage; Or, the solution in sealing coat (5) inner chamber is delivered in described first cavity through described passage.
2. handheld portable purifier according to claim 1, is characterized in that: also comprise setting device (8), when exceeding preset value for described first cavity internal pressure, is automatically discharged by the solution in described first cavity.
3. handheld portable purifier according to claim 2, is characterized in that: described setting device (8) comprises
Outlet (81), is opened on described housing (1), and is communicated with the first cavity;
Valve (82), is threaded in described outlet (81);
Elastic component (83), is set on the valve rod of described valve (82);
When pressure in described first cavity is greater than described elastic component (83) to the precompression of described valve rod, described valve rod moves to away from the first cavity direction, to open valve (82);
When pressure in described first cavity is less than described elastic component (83) to the precompression of described valve rod, described valve rod moves to the first cavity direction, valve-off (82).
4. the handheld portable purifier according to any one of claim 1-3, is characterized in that: also comprise
Transfer lime (9), is arranged on described water-in (19);
Strainer (10), is connected to described transfer lime (9), tentatively filters for solution to be filtered to external world.
5. the handheld portable purifier according to any one of claim 1-4, is characterized in that: described housing (1) comprises
Cylindrical body (11),
Upper cover (12), is fixed on the top of described cylindrical body (11), has through hole; Offer described water outlet (20);
Lower cover (13), is fixed on the bottom of described cylindrical body (11), has described water-in (19); And the groove of cavity connects with cylindrical body (11), described groove forms described fluid channel (6);
Described filtering layer (4), the top of described sealing coat (5), bottom are arranged on the inwall of described upper cover (12), lower cover (13) respectively.
6. handheld portable purifier according to claim 5, it is characterized in that: also comprise two annular sleeve (15), two described annular sleeve (15) are set on the outer wall of the top of described sealing coat (5), bottom respectively, and the outer side wall of described annular sleeve (15) is separately fixed on the inwall of described upper cover (12), lower cover (13), described annular sleeve (15) edge in the vertical direction has extension, forms ring groove to make the edge of described annular sleeve (15); Be oppositely arranged on the ring groove on described sealing coat (5), form the space of placing filtering layer (4).
7. handheld portable purifier according to claim 5, is characterized in that: also comprise fastening assembly, for being tightly connected between described piston rod (2) and described upper cover (12).
8. handheld portable purifier according to claim 7, is characterized in that: described fastening assembly comprises
Top cap (16), top is enclosed within described piston rod (2), and bottom is arranged on described upper cover (12);
The collar (17), seal cartridge is located on described piston rod (2), and the through-hole wall at its outer wall and cap (16) top, described top is tightly connected; Be tightly connected to make described top cap (16) and described piston rod (2).
9. handheld portable purifier according to claim 8, it is characterized in that: also comprise cushion plate (19), described cushion plate (19) is set on described piston rod (2), and is positioned on the piston rod (2) between described top cap (16) and described performer (7).
10. the handheld portable purifier according to any one of claim 1-9, is characterized in that: described filtering layer (4) is ceramic filter membrane, any one in Graphene filtering membrane or graphene fiber filtering membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511029579.5A CN105461017A (en) | 2015-12-31 | 2015-12-31 | Portable handheld water purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511029579.5A CN105461017A (en) | 2015-12-31 | 2015-12-31 | Portable handheld water purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105461017A true CN105461017A (en) | 2016-04-06 |
Family
ID=55599244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511029579.5A Pending CN105461017A (en) | 2015-12-31 | 2015-12-31 | Portable handheld water purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105461017A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334410A (en) * | 2017-08-08 | 2017-11-10 | 温州硕而博科技有限公司 | Portable flusher |
| CN110818130A (en) * | 2019-11-19 | 2020-02-21 | 四川轻化工大学 | Nested formula heating water purification cup |
-
2015
- 2015-12-31 CN CN201511029579.5A patent/CN105461017A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334410A (en) * | 2017-08-08 | 2017-11-10 | 温州硕而博科技有限公司 | Portable flusher |
| CN110818130A (en) * | 2019-11-19 | 2020-02-21 | 四川轻化工大学 | Nested formula heating water purification cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
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| WD01 | Invention patent application deemed withdrawn after publication |