CN204874148U - Desk type water purification device - Google Patents
Desk type water purification device Download PDFInfo
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- CN204874148U CN204874148U CN201520480756.0U CN201520480756U CN204874148U CN 204874148 U CN204874148 U CN 204874148U CN 201520480756 U CN201520480756 U CN 201520480756U CN 204874148 U CN204874148 U CN 204874148U
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- filtering layer
- water
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- filter element
- filter core
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Abstract
The utility model discloses a desk type water purification device, including the casing that has water inlet and delivery port be provided with the filter core in the casing, its characteristic just lies in: the water inlet sets up the casing lower extreme, the delivery port sets up the casing upper end, the filter core is including dealing with the filter layer, dealing with filter element filter layer, active carbon composite filter element filter layer, water demineralization filter core filter layer and nanofiber membranes filter core filter layer. The utility model relates to a bench formula water purifier can be sharp chlorine residue, bacterium, virus, iron rust, red worm, micro -nano level granule, macromolecule etc. In the filtration running water to harmful to the human body's material, filter fineness can reach 1 -10nm up to 99.9%, filter particle diameter. Simultaneously, be somebody's turn to do the harmful substance that the filter core can the elective filtration aquatic, kept the profitable mineral element of human body.
Description
Technical field
The utility model relates to a kind of water purifier, specifically a kind of desk type water purification for purified tap water.
Background technology
In recent years, China has thousands of big and small water contamination accident to break out every year, the dead pig event in such as Shanghai in 2013, Lanzhou tap water benzene pollution event; Zhenjiang water contamination accident in 2012 etc.The area related to comprises Shanghai, Zhejiang, Shandong, Fujian, Jiangsu, Guangdong, Guangxi, Jiangxi, Gansu etc. province.This type of tap water pollutes the fear that accident often causes whole city.Meanwhile, according to the World Health Organization (WHO) investigation display: China has 300,000,000 people drinking sordid water, in 532 trunk rivers in the whole nation, 436 are had to be heavily polluted.
In recent years, various water purifying plant also starts commercially to promote and comes.Filtering material main in the market has PP cotton, ceramic element, gac, RO film, hollow fiber ultrafiltration membrane etc.Wherein, the filtering accuracy of PP cotton, carbon-point, pottery etc. is lower, the objectionable impurities in water effectively can not be filtered, and can only adsorb or the objectionable impurities of a filtering part; And the water of RO membrane filtration is pure water, not containing mineral substance, human body is drunk for a long time can affect HUMAN HEALTH, and RO water purifier also needs applying power auxiliary pressurized just can filter simultaneously, and this not only can waste electricity consumption, and there is the danger of wet environment electricity consumption.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and provide a kind of tap water normal hydraulic pressure just can by and can the desk type water purification of the objectionable impurities such as bacterium, virus, nano particle in filtered water, filtering accuracy reaches at 0.01-0.05 μm, and filter effect is more than 99%.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of desk type water purification, comprise the housing with water-in and water outlet, filter core is provided with in described housing, its feature is just: described water-in is arranged on described housing lower end, described water outlet is arranged on described housing upper end, and described filter core comprises initialization strainer filtering layer, initialization filter disc filtering layer, active carbon composite filter core filtering layer, water demineralization filter element filtering layer and nano fibrous membrane filter element filtering layer.
Described strainer filtering layer, initialization filter disc filtering layer, active carbon composite filter core filtering layer, water demineralization filter element filtering layer and nano fibrous membrane filter element filtering layer are from bottom to top successively set between water-in and water outlet.
Isolation pervious course is respectively arranged with between described active carbon composite filter core filtering layer and water demineralization filter element filtering layer, between water demineralization filter element filtering layer and nano fibrous membrane filter element filtering layer.
Also described isolation pervious course is provided with between described nano fibrous membrane filter element filtering layer and water outlet.
Described water demineralization filter element filtering layer position resinbed.
Described active carbon composite filter core filtering layer comprises cocoanut active charcoal filtering layer and KDF filtering layer.
Described nano fibrous membrane filter element filtering layer is combined by nano fibrous membrane, and the aperture of described nano fibrous membrane is 10nm ~ 2um.
The platform above formula water purifier that the present invention relates to can be meticulous Filtered tap water in the harmful material such as chlorine residue, bacterium, virus, iron rust, red worm, micro/nano level particle, macromole, filtering accuracy is up to 99.9%, and filtering particle diameter can reach 1-10nm.Meanwhile, this filtration core can objectionable impurities in selective filter water, retains the mineral element useful to human body.
The filter core of the utility model desk type water purification designs according to fractal hierarchical structure, the nanofiber membrane cartridge of this structure is in water filter process, filtration efficiency can be obtained, very low pressure reduction can be kept again, make overall water filtration core can more invariably any additional external force (by means of only hydraulic pressure) just can effectively filter, and guaranteed discharge is at more than 2L/min.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 is water-in, 2 is initialization strainer filtering layers, and 3 is initialization filter disc filtering layers, and 4 is active carbon composite filter core filtering layers, and 5 is isolation pervious courses, and 6 is water demineralization filter element filtering layers, and 7 is nano fibrous membrane filter element filtering layers, and 8 is water outlets.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated:
As shown in Figure 1, the utility model desk type water purification, comprises the housing with water-in 1 and water outlet 8, in housing, is provided with filter core, and water-in 1 is arranged on housing lower end, and water outlet 8 is arranged on housing upper end.Filter core comprises initialization strainer filtering layer 2, initialization filter disc filtering layer 3, active carbon composite filter core filtering layer 4, water demineralization filter element filtering layer 6 and nano fibrous membrane filter element filtering layer 7.Strainer filtering layer 2, initialization filter disc filtering layer 3, active carbon composite filter core filtering layer 4, water demineralization filter element filtering layer 6 and nano fibrous membrane filter element filtering layer 7 are from bottom to top successively set between water-in 1 and water outlet 8.Be respectively arranged with between active carbon composite filter core filtering layer 4 and water demineralization filter element filtering layer 6, between water demineralization filter element filtering layer 6 and nano fibrous membrane filter element filtering layer 7 and between nano fibrous membrane filter element filtering layer 7 and water outlet 8 and isolate pervious course 5.
Active carbon composite filter core filtering layer comprises cocoanut active charcoal filtering layer and KDF filtering layer.Cocoanut active charcoal, for the chlorine residue in planar water and peculiar smell; KDF, removal heavy metal etc.
Water demineralization filter element filtering layer position resinbed, the main calcium ions and magnesium ions removed in tap water, makes water hardness reduce, allows hard water become soft water.
Wherein two kinds of operational versions of nano fibrous membrane filter element filtering layer 7, planar multilayer formula filter core or folding type filter element.The objectionable impurities of the nano-grade size such as nano level contaminant particle, bacterium, virus in main removal tap water, and the activity of tap water is improved, form small molecule active water.
The utility model desk type water purification, it not only can filter the harmful material such as chlorine residue, iron rust, red worm, micron particles efficiently, can also filter nano level bacterium, virus, macromole, water pollutions particulate matter etc.Without the need to additional pressure when the utility model effectively filters, only need just can direct filtration tap water by the pressure of ordinary tap water.
In use, tap water, by water-in 1, enters initialization strainer filtering layer 2 to the utility model, removes the bulk impurity in tap water, is removed micron order and the above contaminant particles such as the iron rust in water by initialization filter disc filtering layer 3.Chlorine residue in active carbon composite filter core filtering layer 4 main removal tap water and peculiar smell, water demineralization filter element filtering layer 6 can softening of water, reduce the content of calcium ions and magnesium ions in tap water, nano fibrous membrane filter element filtering layer 7 can remove the objectionable impuritiess such as nano level contaminant particle, bacterium, virus, macromole, and produce small molecule active water (retaining the trace element of needed by human body), isolation pervious course 5 is mainly used in isolating between side medium and lower one deck medium, make filter core work relatively independent, non-interference.Complete the water after filtration to flow out through water outlet 8.
Claims (7)
1. a desk type water purification, comprise the housing with water-in and water outlet, filter core is provided with in described housing, its feature is just: described water-in is arranged on described housing lower end, described water outlet is arranged on described housing upper end, and described filter core comprises initialization strainer filtering layer, initialization filter disc filtering layer, active carbon composite filter core filtering layer, water demineralization filter element filtering layer and nano fibrous membrane filter element filtering layer.
2. desk type water purification according to claim 1, is characterized in that: described strainer filtering layer, initialization filter disc filtering layer, active carbon composite filter core filtering layer, water demineralization filter element filtering layer and nano fibrous membrane filter element filtering layer are from bottom to top successively set between water-in and water outlet.
3. desk type water purification according to claim 1, is characterized in that: between described active carbon composite filter core filtering layer and water demineralization filter element filtering layer, between water demineralization filter element filtering layer and nano fibrous membrane filter element filtering layer, be respectively arranged with isolation pervious course.
4. desk type water purification according to claim 3, is characterized in that: between described nano fibrous membrane filter element filtering layer and water outlet, be also provided with described isolation pervious course.
5. according to the desk type water purification one of Claims 1-4 Suo Shu, it is characterized in that: described water demineralization filter element filtering layer position resinbed.
6. according to the desk type water purification one of Claims 1-4 Suo Shu, it is characterized in that: described active carbon composite filter core filtering layer comprises cocoanut active charcoal filtering layer and KDF filtering layer.
7. according to the desk type water purification one of Claims 1-4 Suo Shu, it is characterized in that: described nano fibrous membrane filter element filtering layer is combined by nano fibrous membrane, the aperture of described nano fibrous membrane is 10nm ~ 2um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480756.0U CN204874148U (en) | 2015-07-07 | 2015-07-07 | Desk type water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480756.0U CN204874148U (en) | 2015-07-07 | 2015-07-07 | Desk type water purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874148U true CN204874148U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520480756.0U Expired - Fee Related CN204874148U (en) | 2015-07-07 | 2015-07-07 | Desk type water purification device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204874148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021545A (en) * | 2016-01-29 | 2017-08-08 | 江苏扬子江天悦新材料有限公司 | A kind of sewage disposal device |
-
2015
- 2015-07-07 CN CN201520480756.0U patent/CN204874148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021545A (en) * | 2016-01-29 | 2017-08-08 | 江苏扬子江天悦新材料有限公司 | A kind of sewage disposal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |