CN2561778Y - PVA penetrating water filter - Google Patents
PVA penetrating water filter Download PDFInfo
- Publication number
- CN2561778Y CN2561778Y CN 02243301 CN02243301U CN2561778Y CN 2561778 Y CN2561778 Y CN 2561778Y CN 02243301 CN02243301 CN 02243301 CN 02243301 U CN02243301 U CN 02243301U CN 2561778 Y CN2561778 Y CN 2561778Y
- Authority
- CN
- China
- Prior art keywords
- pva
- filter element
- filter core
- water
- rosehead
- 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.)
- Expired - Fee Related
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Abstract
The utility model is a PVA osmotic water filter head, which comprises a head cover, a filter element, an activated carbon and a cover body. The filter element and the activated carbon are arranged inside the cover body; the head cover is movably connected with the cover body; the filter element is a whole cylinder laminated with a plurality of layers of PVA (polyvinyl alcohol) high molecular sheets. Compared with prior art, the filter element in the PVA osmotic water filter head is made of PVA (polyvinyl alcohol) high molecular, so that the utility model has advantages of small volume, light weight and the function of automatic inspection on water quality. When coming into contact with acid or alkali water or impurities, the color of the material might be changed. Users are reminded to pay attention to water quality so as to keep health. Moreover, the filter element can be directly replaced to maintain the cleanness and clarity of water.
Description
Technical field
The utility model relates to a kind of infiltration rosehead.
Background technology
At present, common infiltration rosehead comprises PVC skull and ABS transparency cover, filter core and gac are housed in the ABS transparency cover, wherein filter core adopts highdensity cotton manufactured goods or PVA (polyvinyl alcohol) deerskin towel sheet to make, because highdensity cotton manufactured goods volume is big, and gauze is arranged in PVA (polyvinyl alcohol) deerskin towel, and shelter evil people and countenance evil practices easily in water so ooze, very unhygienic.And there is the shortcoming that volume is big, price is high in general commercially available reverse osmosis water strainer.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of PVA infiltration rosehead, and this PVA infiltration rosehead volume is little, in light weight, drainage is effective.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of PVA infiltration rosehead, comprise skull, filter core, gac and lid, filter core and gac are installed in the lid, skull is enclosed within lid one end, and filter core is the whole right cylinder that is made of the stack of several layers PVA (polyvinyl alcohol) polymer sheet.
Described skull can be threaded with lid.
The beneficial effects of the utility model are, the filter core of this PVA infiltration rosehead adopts PVA (polyvinyl alcohol) polymer to make, volume is little, in light weight, cost is low, function with automatic detection water quality, as run into acid, alkaline water quality or impurity and can become color, remind the user to note water quality, safeguard user's health.
Description of drawings
The structural representation of the utility model PVA infiltration rosehead shown in Figure 1;
The assembling synoptic diagram of the utility model PVA infiltration rosehead shown in Figure 2;
The stereographic map of the filter core of the utility model PVA infiltration rosehead shown in Figure 3.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
With reference to figure 1, shown in Figure 2, PVA infiltration rosehead comprises skull 1, filter core 3, gac 4 and lid 2, skull 1 adopts the PVC material to make, lid 2 is ABS clear hollow lid, and the upper and lower end of gac 4 is provided with loam cake 5 and lower cover 6, and filter core 3 and gac 4 are installed in the lid 2, skull 1 is threaded with lid 2, filter core 3 is made up of the stack of several layers PVA (polyvinyl alcohol) polymer sheet, and filter core 3 is one whole right cylinder, and volume is little, in light weight.When the PVA of filter core 3 (polyvinyl alcohol) polymer sheet dirty or during miopragia, only need replace to identical filter core 3 products, just water conservation matter is limpid clean forever.Because skull 1 is to flexibly connect with lid 2, so filter core 3 is easy for installation, and cheap.
With reference to shown in Figure 3,, filter core 3 can be made to be shaped as and be with right cylinder or other the known shapes that a plurality of annulus are the vortex type in order to help filter element filtering.
Claims (4)
1, a kind of PVA infiltration rosehead, comprise skull (1), filter core (3), gac (4) and lid (2), filter core (3) and gac (4) are installed in the lid (2), it is characterized in that: skull (1) flexibly connects with lid (2), and filter core (3) is the whole right cylinder that is made of the stack of several layers PVA (polyvinyl alcohol) polymer sheet.
2, PVA infiltration rosehead according to claim 1, it is characterized in that: described skull (1) is threaded with lid (2).
3, PVA infiltration rosehead according to claim 1 and 2, it is characterized in that: described filter core (3) is gyrate right cylinder for being with a plurality of annulus.
4, PVA infiltration rosehead according to claim 1, it is characterized in that: the upper and lower end of described gac (4) is provided with loam cake (5) and lower cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243301 CN2561778Y (en) | 2002-07-22 | 2002-07-22 | PVA penetrating water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243301 CN2561778Y (en) | 2002-07-22 | 2002-07-22 | PVA penetrating water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561778Y true CN2561778Y (en) | 2003-07-23 |
Family
ID=33715589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02243301 Expired - Fee Related CN2561778Y (en) | 2002-07-22 | 2002-07-22 | PVA penetrating water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561778Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280250A (en) * | 2013-05-20 | 2013-09-04 | 世源科技(嘉兴)医疗电子有限公司 | Disposable protective garment for nuclear industry and processing method after disposable protective garment is used |
-
2002
- 2002-07-22 CN CN 02243301 patent/CN2561778Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280250A (en) * | 2013-05-20 | 2013-09-04 | 世源科技(嘉兴)医疗电子有限公司 | Disposable protective garment for nuclear industry and processing method after disposable protective garment is used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030723 Termination date: 20110722 |