CN204824388U - Water purifier - Google Patents
Water purifier Download PDFInfo
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- CN204824388U CN204824388U CN201520373897.2U CN201520373897U CN204824388U CN 204824388 U CN204824388 U CN 204824388U CN 201520373897 U CN201520373897 U CN 201520373897U CN 204824388 U CN204824388 U CN 204824388U
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- water
- core body
- housing
- core
- water purifier
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a water purifier, including casing and core, casing one end is provided with the opening, and the core sets up in the casing, and stretches out in the opening, and piston motion can be to the core in the casing, be provided with the sealing washer between shells inner wall and the core outer wall, the other end of casing is provided with first water inlet, and is provided with first check valve at first water inlet, the core is the ducted body, and the tip that the core is located the casing is provided with the second water inlet, and is provided with the second check valve at the second water inlet, and the tip that the core stretches out the casing is provided with water purification export and drain, and the core inner chamber is provided with filtering component. When the core was tensile, the water that needs to purify got into from first check valve, and during the core compression, water gets into the core from the second check valve to through filtering component filtration purification, finally by water purification export discharge water purification, a tension and compression of water purifier core can obtain drinkable water purification, and simple structure, and is with low costs lower.
Description
Technical field
The utility model belongs to water treatment and purification technology field, particularly relates to a kind of water purifier.
Background technology
Water is the requisite material of human survival, and along with modern's living-pattern preservation, increasing people hankers after outdoor leisure, carries the burden of tap water for alleviating outdoors fan, and small-sized manual water purifier also produces thereupon.
At present, existing outdoor water purifier comprises kettle-type (extruding type), pump type (piston-type), pen type, gravity percolating type and hydrocone type, the water that kettle-type outdoor water purifier need purify when using loads in kettle, by the air pressure that hand kettle body produces, the water in kettle is made to flow through the filter core with water purification function, and the objectionable impurities such as bacterium, suspended contaminant in water is removed, from the outflow of water purifier discharge water mouth is exactly safe drinking water capable of direct drinking; When using piston-type open air water purifier, water-in is immersed in the water that need purify, by the to-and-fro movement of hand push piston, the natural water suction water purifiers such as the rainwater that need purify, stream, by the water purification catridge of water purifier, the objectionable impuritiess such as the bacterium in water, suspended contaminant are removed, and safe drinking water capable of direct drinking flows out from pure water inlet continuously.But the complex structure of existing outdoor water purifier, cost is higher.
Utility model content
It is simple, easy and simple to handle that the purpose of this utility model is to provide a kind of structure, and the water purifier that cost is low.
Technical solution of the present utility model is: a kind of water purifier, comprise housing and core body, described shell one end is provided with opening, described core body is arranged in described housing, and stretch out in described opening, described core body can do piston motion in described housing, is provided with sealing-ring between described inner walls and core body outer wall; The other end of described housing is provided with the first water-in, and described first water-in is provided with the first check valve; Described core body is ducted body, the end that core body is positioned at housing is provided with the second water-in, and described second water-in is provided with the second check valve, the end that described core body stretches out housing is provided with pure water inlet and sewage draining exit, and described core body inner chamber is provided with filter assemblies.
As preferably: described filter assemblies comprises the combination of one or more in ultrafiltration membrance filter unit, activated carbon filtration unit, reverse osmosis membrane filtration unit or sand filtration unit.
As preferably: the end that described core body stretches out housing is provided with end cap, and described filter assemblies is by opening end cap dismounting.
As preferably: when described filter assemblies is the combination of several filtering unit, optional in order to the one in lower set-up mode:
(1) several combination filter unit designs of filter assemblies are as a whole;
(2) several combination filtering units of filter assemblies individually design, and are positioned over successively in described core body.
As preferably: described first water-in goes out to be provided with water inlet pipe, and described water inlet pipe is provided with rough filtering component.
As preferably: described housing is barrel-type casing, and shape and the housing of described core body match.
As preferably: described sewage outfalls setting has the first control valve.
As preferably: described pure water inlet is provided with the second control valve.
Compared with prior art, the beneficial effects of the utility model:
(1) the core body of this water purifier does piston like motion in housing, and during water purifier work, External Force Acting, in core body, makes core body to housing out-draw, needs the water of purification to enter the gap between core body and housing from the first check valve of shell end first water-in; Promote core body again to compress in housing, be subject to the effect of the first check valve, water can not be discharged from the first water-in, but enters core body inner chamber from the second check valve of the second water-in, the water that need purify after filtration assembly filteration purification, finally discharge water purification by pure water inlet; Namely the one-off drawing of water purifier core body can obtain drinkable water purification with compression, and structure is simple, and cost is low.
(2) the end of stretching out housing at core body arranges end cap, and when end cap closes, the water in core body only can be discharged from pure water inlet or sewage draining exit; When the filter assemblies in core body needs to change, open end cap, take out core body, i.e. replaceable new filter assemblies.
When filter assemblies be ultrafiltration membrance filter unit, several in activated carbon filtration unit, reverse osmosis membrane assembly filtering unit or sand filtration unit combine time, each filtering unit is designed separately, when needing to change, change independent filter assemblies, cost-saved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the utility model water purifier;
Fig. 2 is the structural representation of the first embodiment of the utility model water purifier;
Fig. 3 is the structural representation of the 3rd embodiment of the utility model water purifier;
Fig. 4 is the structural representation of the 4th embodiment of the utility model water purifier.
Primary clustering nomenclature:
Housing 10, opening 11, sealing-ring 12, the first water-in 13, first check valve 14, end cap 15, water inlet pipe 16, rough filtering component 17, core body 20, the second water-in 21, second check valve 22, pure water inlet 23, sewage draining exit 24, filter assemblies 25, the first control valve 26, second control valve 27.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 shows first embodiment of the present utility model.
Refer to shown in Fig. 1, a kind of water purifier, comprise housing 10 and core body 20, housing 10 one end is provided with opening 11, and core body 20 is arranged in housing 10, and stretches out in opening 11, core body 20 can do piston motion in housing 10, is provided with sealing-ring 12 between housing 10 inwall and core body 20 outer wall; The other end of housing 10 is provided with the first water-in 13, and the first water-in 13 is provided with the first check valve 14; Core body 20 is ducted body, the end that core body 20 is positioned at housing 10 is provided with the second water-in 21, and the second water-in 21 is provided with the second check valve 22, the end that core body 20 stretches out housing 10 is provided with pure water inlet 23 and sewage draining exit 24, and core body 20 inner chamber is provided with filter assemblies 25.
In the present embodiment, filter assemblies 25 is the one in ultrafiltration membrance filter unit, activated carbon filtration unit, reverse osmosis membrane filtration unit or sand filtration unit.
In the present embodiment, the first water-in 13 goes out to be provided with water inlet pipe 16, water inlet pipe 16 is provided with rough filtering component 17.Rough filtering component 17 tentatively can filter needing the water of purification.
In the present embodiment, housing 10 is barrel-type casing 10, and shape and the housing 10 of core body 20 match.
In the present embodiment, sewage draining exit 24 is provided with the first control valve 26, and pure water inlet 23 is provided with the second control valve 27.When needing to clean the sewage in core body 20, eliminating core body 20, opening the first control valve 26, closing the second control valve 27, namely having cut off current and discharged from the pure water inlet 23 of emptying water, and discharged from sewage draining exit 24.
Principle of work: the core body 20 of this water purifier does piston like motion in housing 10, during water purifier work, External Force Acting is in core body 20, make core body 20 to housing 10 out-draw, need the water of purification to enter the gap between core body 20 and housing 10 from the first check valve 14 of housing 10 end first water-in 13; Promote core body 20 again to compress in housing 10, be subject to the effect of the first check valve 14, water can not be discharged from the first water-in 13, but enter core body 20 inner chamber from the second check valve 22 of the second water-in 21, the water that need purify after filtration assembly 25 filteration purification, finally discharge water purification by pure water inlet 23; Namely the one-off drawing of water purifier core body 20 can obtain drinkable water purification with compression, and structure is simple, and cost is low.
Fig. 2 shows second embodiment of the present utility model.
Refer to shown in Fig. 2, the difference of this embodiment and the first embodiment is: the end that core body 20 stretches out housing 10 is provided with end cap 15, and filter assemblies 25 is by opening end cap 15 dismounting.When end cap 15 closes, the water in core body 20 only can be discharged from pure water inlet 23 or sewage draining exit 24; When the filter assemblies 25 in core body 20 needs to change, open end cap 15, take out core body 20, i.e. replaceable new filter assemblies 25.The structure of other parts is identical with previous embodiment, omits herein.
Fig. 3 shows the 3rd embodiment of the present utility model.
Refer to shown in Fig. 3, the difference of this embodiment and the second embodiment is: filter assemblies 25 is that several arbitrary combination in ultrafiltration membrance filter unit, activated carbon filtration unit, reverse osmosis membrane assembly filtering unit or sand filtration unit form, and several combination filter unit designs is as a whole.The structure of other parts is identical with previous embodiment, omits herein.
Fig. 4 shows the 4th embodiment of the present utility model.
Refer to shown in Fig. 4, the difference of this embodiment and the 3rd embodiment is: filter assemblies 25 is that several arbitrary combination in ultrafiltration membrance filter unit, activated carbon filtration unit, reverse osmosis membrane assembly filtering unit or sand filtration unit form, several combination filtering unit individually designs, and is positioned over successively in core body 20.Each filtering unit is designed separately, when needing to change, changes independent filter assemblies 25, cost-saved.The structure of other parts is identical with previous embodiment, omits herein.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the claims in the present invention scope change and modify, and all should belong to the covering scope of the claims in the present invention.
Claims (8)
1. a water purifier, is characterized in that, comprises housing and core body, described shell one end is provided with opening, and described core body is arranged in described housing, and stretches out in described opening, described core body can do piston motion in described housing, is provided with sealing-ring between described inner walls and core body outer wall; The other end of described housing is provided with the first water-in, and described first water-in is provided with the first check valve; Described core body is ducted body, the end that core body is positioned at housing is provided with the second water-in, and described second water-in is provided with the second check valve, the end that described core body stretches out housing is provided with pure water inlet and sewage draining exit, and described core body inner chamber is provided with filter assemblies.
2. water purifier according to claim 1, is characterized in that, described filter assemblies comprises the combination of one or more in ultrafiltration membrance filter unit, activated carbon filtration unit, reverse osmosis membrane filtration unit or sand filtration unit.
3. water purifier according to claim 2, is characterized in that, the end that described core body stretches out housing is provided with end cap, and described filter assemblies is by opening end cap dismounting.
4. water purifier according to claim 3, is characterized in that, when described filter assemblies is the combination of several filtering unit, optional in order to the one in lower set-up mode:
(1) several combination filter unit designs of filter assemblies are as a whole;
(2) several combination filtering units of filter assemblies individually design, and are positioned over successively in described core body.
5. the water purifier according to Claims 1 to 4 any one, is characterized in that, described first water inlet is provided with water inlet pipe, and described water inlet pipe is provided with rough filtering component.
6. water purifier according to claim 5, is characterized in that, described housing is barrel-type casing, and shape and the housing of described core body match.
7. water purifier according to claim 1, is characterized in that, described sewage outfalls setting has the first control valve.
8. water purifier according to claim 1, is characterized in that, described pure water inlet is provided with the second control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373897.2U CN204824388U (en) | 2015-06-02 | 2015-06-02 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373897.2U CN204824388U (en) | 2015-06-02 | 2015-06-02 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204824388U true CN204824388U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520373897.2U Active CN204824388U (en) | 2015-06-02 | 2015-06-02 | Water purifier |
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| CN (1) | CN204824388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265784A (en) * | 2018-02-01 | 2018-07-10 | 卞策 | The outer potable water collection processor of household portable |
-
2015
- 2015-06-02 CN CN201520373897.2U patent/CN204824388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265784A (en) * | 2018-02-01 | 2018-07-10 | 卞策 | The outer potable water collection processor of household portable |
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