CN204803046U - Open water filter - Google Patents
Open water filter Download PDFInfo
- Publication number
- CN204803046U CN204803046U CN201520227574.2U CN201520227574U CN204803046U CN 204803046 U CN204803046 U CN 204803046U CN 201520227574 U CN201520227574 U CN 201520227574U CN 204803046 U CN204803046 U CN 204803046U
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- Prior art keywords
- filter
- pan
- boiling water
- water filter
- filter according
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Abstract
The utility model discloses an open water filter, it includes strains a section of thick bamboo, it is connected with the pan to strain a lower extreme, the filter element is installed to pan inner chamber upper end, the pan lower part is near having seted up two exhaust holes on the wall of delivery port. The utility model discloses open water filter structural design is simple reasonable, and the filter element of filtration usefulness loads simple, easy going, can filter the harmful impurity such as incrustation scale, heavy metal and microorganism corpse in the plain boiled water after boiling, and it is convenient just to wash.
Description
Technical field
The utility model relates to a kind of strainer, refers in particular to a kind of boiling water filter.
Background technology
Water is Source of life, and nutrition is oozed and whole body by moisture, and refuse excretes by water, and water is the most basic substance of life.Reasonable drinking-water, not only can body by force, and the happy heart, increases intelligence, can also health care, lengthen the life, improve looks, toxin expelling.
The boiled water boiling rear naturally cooling has and enhances metabolism, carries the effect such as nutrition, clean internal organ, diuresis defaecation, enhancing body immunizing power.Boiled water kills pathogenic bacterium in the process of boiling, and remains calcium, magnesium, phosphorus etc. to the useful major element of human body and trace element.Meanwhile, it has larger avidity with the water molecules in biomass cells in body, and easy permeate through cell membranes enters in cell.So boiled water is the optimal selection of people.But water produces the incrustation scale such as calcium carbonate, magnesiumcarbonate product because zwitterion combines in heat-processed, and the water after therefore boiling inevitably exists incrustation scale problem.But everybody only pays attention to the filtration of cold water, ignore the incrustation scale problem in boiled water, the incrustation scale problem therefore how solving the boiled water after boiling is the problem that we concentrate on studies.
Utility model content
The purpose of this utility model is to provide a kind of boiling water filter, its structure design advantages of simple, and the filter disc filtered loads simple, easy, can filter the detrimental impurity such as the incrustation scale in the boiled water after boiling, heavy metal and microorganism corpse, and easy to clean.
In order to achieve the above object, the utility model provides a kind of boiling water filter, and comprising filter cylinder, described filter cylinder lower end is connected with pan, and described pan inner chamber upper end is provided with filter disc, and described pan bottom offers multiple venting hole on the wall of water outlet.
The utility model boiling water filter, wherein said filter disc is made up of cylinder shape reticulated structure and the filter membrane being attached to this reticulated structure upper end; Described filter membrane is single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, and the micropore size on described filter membrane is 0.2 micron ~ 2.0 microns, and described pore density is 1 × 10
6~ 1 × 10
8(1/ centimetre
2) or micropore size be 2.2 microns ~ 4.0 microns, described pore density is 6 × 10
6~ 1 × 10
6(1/ centimetre
2) or micropore size be 4.2 microns ~ 7.0 microns, described pore density is 2 × 10
5~ 6 × 10
6(1/ centimetre
2).
The utility model boiling water filter, wherein said pan comprises top to be trumpet-shaped water inlet pipe and to be connected to the cylindrical rising pipe of water inlet pipe lower end, and multiple described venting hole is located at tangent position place that water inlet pipe and rising pipe intersect and radially symmetric offset spread.
The utility model boiling water filter, outside surface upper end one circle of wherein said water inlet pipe is connected with shirt rim, and lower end, described shirt rim is arranged at intervals with multiple breach.
The utility model boiling water filter, the internal diameter of wherein said rising pipe is at 0.2 centimetre ~ 1.2 centimetres.
The utility model boiling water filter, wherein also comprises handle, and described handle is made up of the ring body be installed between filter cylinder and pan outside surface and the ring handle be arranged on ring body.
The utility model boiling water filter, wherein also comprises support, and described support comprises base, and described submounts side is connected with arc handle, and described handle upper end is connected with elastic opening ring, and described split ring is installed between handle and pan.
The utility model boiling water filter, wherein said pan lower end is connected with at least one thrust-augmenting nozzle.
The utility model boiling water filter, wherein said filter cylinder upper end is provided with lid, is connected with slipmat below the base of described support.
The utility model boiling water filter, the upper surface of wherein said base is provided with netted platen.
After adopting such scheme, the utility model boiling water filter has following beneficial effect:
1, this filtration device structure simplicity of design is reasonable, and the filter disc filtered loads simple, easy, can filter the detrimental impurity such as the incrustation scale in the boiled water after boiling, heavy metal and microorganism corpse, and easy to clean;
2, two venting holes are radially symmetrical arranged at the water inlet pipe of pan and rising pipe delivery position, for eliminating when filtering, due to liquid flow in caliber formed filtration negative pressure, increase substantially filtration velocity, and the overall water environment capacity of strainer is improved, thus achieve strainer long service life, feature that flow is large;
3, the rising pipe internal diameter of pan and filter disc parameter matching, promotes strainer filtering velocity and water environment capacity further;
4, filter disc is made up of cylinder shape reticulated structure and the filter membrane be attached on reticulated structure, and reticulated structure, as the bearing bed of filter membrane, prevents filter membrane pressurized and damaged; Reticulated structure and filter membrane have a style of one's own, and it is convenient to change, and strainer can Reusability;
5, the manufacturing cost that makes reasonable in design reduces;
6, set up support Design, human consumer's entirety of being more convenient for is fixing to be used or pan mobile use separately;
7, the ingehious design of pan shirt rim breach, is convenient to thermos flask and filters the water outlet avoiding thermos flask when using;
8, the disposable box at residual night be made up of base and netted platen is convenient to collect residual liquid, keeps table top to clean.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the utility model boiling water filter;
Fig. 2 is the schematic front view of the utility model boiling water filter;
Fig. 3 is that schematic diagram is looked on a left side for the utility model boiling water filter;
Fig. 4 is that the A-A of Fig. 3 is to cross-sectional schematic.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As Figure 1-Figure 4, the utility model boiling water filter comprises filter cylinder 1, and the lower end of filter cylinder 1 is threaded connection pan 2, and filter cylinder 1 and pan 2 are made up of plastics, stainless steel or ceramic material.It is trumpet-shaped water inlet pipe 3 that pan 2 comprises top, the lower end of water inlet pipe 3 is connected with cylindrical rising pipe 4, outside surface upper end one circle of water inlet pipe 3 is connected with shirt rim 5, thermos flask water outlet is blocked in order to prevent the shirt rim 5 of pan 2, multiple breach 6 is arranged at intervals with in the lower end of shirt rim 5, in order to make boiled water filtering more smooth, be radially symmetrically arranged with multiple venting hole 7 at the tangent position place that water inlet pipe 3 and rising pipe 4 intersect, this embodiment is two.Negative-pressure gas during filtration is got rid of by these two venting holes 7, in order to prevent liquid splash after pan 2 drainage, the internal diameter of rising pipe 4 is at 0.2 centimetre ~ 1.2 centimetres, preferably 0.4 centimetre ~ 0.6 centimetre, be threaded connection in the lower end of pan 2 between two thrust-augmenting nozzles, 18, two thrust-augmenting nozzles 18 and be also together by a threaded connection;
The inner chamber upper end of pan 2 is provided with filter disc 8, and filter disc 8 is made up of cylinder shape reticulated structure and the filter membrane being attached to this reticulated structure upper end; Filter membrane is single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes.During elected high-accuracy type nucleopore membranes, the micropore size on this filter membrane is 0.2 micron ~ 2.0 microns, and the pore density of its correspondence is 1 × 10
6~ 1 × 10
8(1/ centimetre
2); During elected accurate nucleopore membranes, the micropore size on filter membrane is 2.2 microns ~ 4.0 microns, and corresponding pore density is 6 × 10
6~ 1 × 10
6(1/ centimetre
2); When selecting suitable type nucleopore membranes, the micropore size on this filter membrane is 4.2 microns ~ 7.0 microns, and its corresponding pore density is 2 × 10
5~ 6 × 10
6(1/ centimetre
2);
This strainer also comprises handle 9, and handle 9 is integrally made up of 11 the ring body 10 be installed between filter cylinder 1 and pan 2 outside surface and the ring be arranged on ring body 10.
This strainer also comprises support 12, and support 12 comprises base 13, and the upper surface of base 13 is provided with netted platen 19, and base 13 and net-like spacer 19 form the raffinate disposable box with grid.Base 13 above side is connected with arc handle 14, and the upper end of handle 14 is connected with elastic opening ring 15, and split ring 15 is installed between handle 9 and pan 2.This support 12 solves trouble and antihygienic problem in single strainer use procedure, brings very large accessibility to user.
Be provided with lid 16 in the upper end of filter cylinder 1, can make to prevent the contaminated filter such as dust, bacterium device during placement, the base 13 of support 12 is connected with slipmat 17 below, and arranging slipmat 17 is stability in order to increase whole strainer.
Experiment one
During use, the filter membrane of the filter disc 8 of this strainer selects the nucleopore membranes of single cone hole, micropore size to be 0.2 micron, pore density 1.0 × 10
8(1/ centimetre
2); The diameter of filter cylinder 1 is 3 centimetres, high 7 centimetres; The internal diameter of rising pipe 4 is 0.2 centimetre, and the diameter of two symmetrical venting holes 7 is 0.1 centimetre.Be used for filtering northern area lake water by this strainer, filtration velocity is 150 ml/min, i.e. 1232 liters/(rice
2hour), continuous filtration maximum filtering amount can reach 2.3 liters, and filter disc 8, can Reusability after cleaning.Water after filtration proves through microbial culture experiment, and in water, bacterium is all removed after filtration.
Experiment two
During use, the nucleopore membranes of single cone hole selected by the filter membrane of the filter disc 8 of this strainer, micropore size 2.8 microns, pore density 2.0 × 10
6(1/ centimetre
2); The diameter of filter cylinder 1 is 3 centimetres, high 7 centimetres; The internal diameter of rising pipe 4 is 0.5 centimetre, and the diameter of two symmetrical venting holes 7 is 0.1 centimetre.Be used for by this strainer filtering the boiled tap water of northern area, filtration velocity is 2.4 liters/min, i.e. 19.7 tons/(rice
2hour).Filter disc 8, can Reusability after cleaning.Water after filtration contains metallic element as listed in table 1 through atomic absorption spectrophotometry.
Table 1 by somewhere, Beijing filter 60 liters of boiling water after metallic experimental measurements in the incrustation scale that formed, unit: microgram
Experiment three
During use, the filter membrane of the filter disc 8 of this strainer selects the nucleopore membranes of cylindrical hole, micropore size to be 7.0 microns, and pore density is 2.0 × 10
5(1/ centimetre
2); Filter cylinder diameter is 3.0 centimetres, and height is 7.0 centimetres; The internal diameter of rising pipe 4 is 1.2 centimetres, and the diameter of two symmetrical venting holes 7 is 0.1 centimetre.Be used for by this strainer filtering the boiled tap water of northern area, filtration velocity is 3.6 liters/5 seconds, and filtration velocity quickly, and can continuous filtration 10 liters of boiling water.Filter disc 8, can Reusability after cleaning.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (10)
1. a boiling water filter, is characterized in that: comprise filter cylinder, and described filter cylinder lower end is connected with pan, and described pan inner chamber upper end is provided with filter disc, and described pan bottom offers multiple venting hole on the wall of water outlet.
2. boiling water filter according to claim 1, is characterized in that: described filter disc is made up of cylinder shape reticulated structure and the filter membrane being attached to this reticulated structure upper end; Described filter membrane is single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, and the micropore size on described filter membrane is 0.2 micron ~ 2.0 microns, and described pore density is 1 × 10
6~ 1 × 10
8/ centimetre
2or micropore size is 2.2 microns ~ 4.0 microns, described pore density is 6 × 10
6~ 1 × 10
6/ centimetre
2or micropore size is 4.2 microns ~ 7.0 microns, described pore density is 2 × 10
5~ 6 × 10
6/ centimetre
2.
3. boiling water filter according to claim 1 and 2, it is characterized in that: described pan comprises top to be trumpet-shaped water inlet pipe and to be connected to the cylindrical rising pipe of water inlet pipe lower end, multiple described venting hole is located at tangent position place that water inlet pipe and rising pipe intersect and radially symmetric offset spread.
4. boiling water filter according to claim 3, is characterized in that: outside surface upper end one circle of described water inlet pipe is connected with shirt rim, and lower end, described shirt rim is arranged at intervals with multiple breach.
5. boiling water filter according to claim 4, is characterized in that: the internal diameter of described rising pipe is at 0.2 centimetre ~ 1.2 centimetres.
6. boiling water filter according to claim 5, is characterized in that: also comprise handle, and described handle is made up of the ring body be installed between filter cylinder and pan outside surface and the ring handle be arranged on ring body.
7. boiling water filter according to claim 6, it is characterized in that: also comprise support, described support comprises base, and described submounts side is connected with arc handle, described handle upper end is connected with elastic opening ring, and described split ring is installed between handle and pan.
8. boiling water filter according to claim 7, is characterized in that: described pan lower end is connected with at least one thrust-augmenting nozzle.
9. boiling water filter according to claim 8, is characterized in that: described filter cylinder upper end is provided with lid, is connected with slipmat below the base of described support.
10. boiling water filter according to claim 9, is characterized in that: the upper surface of described base is provided with netted platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227574.2U CN204803046U (en) | 2015-04-15 | 2015-04-15 | Open water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227574.2U CN204803046U (en) | 2015-04-15 | 2015-04-15 | Open water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204803046U true CN204803046U (en) | 2015-11-25 |
Family
ID=54587901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520227574.2U Active CN204803046U (en) | 2015-04-15 | 2015-04-15 | Open water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204803046U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787850A (en) * | 2015-04-15 | 2015-07-22 | 上海谷奇核孔膜材料科技有限公司 | Boiled water filter |
| CN107162248A (en) * | 2017-07-16 | 2017-09-15 | 上海谷奇核孔膜材料科技有限公司 | Built-in cup filter cartridge construction |
| CN107185283A (en) * | 2017-07-01 | 2017-09-22 | 上海谷奇核孔膜材料科技有限公司 | Liquid precise filter |
| CN107200413A (en) * | 2017-07-16 | 2017-09-26 | 上海谷奇核孔膜材料科技有限公司 | Built-in cup filter cartridge construction |
-
2015
- 2015-04-15 CN CN201520227574.2U patent/CN204803046U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787850A (en) * | 2015-04-15 | 2015-07-22 | 上海谷奇核孔膜材料科技有限公司 | Boiled water filter |
| CN107185283A (en) * | 2017-07-01 | 2017-09-22 | 上海谷奇核孔膜材料科技有限公司 | Liquid precise filter |
| CN107162248A (en) * | 2017-07-16 | 2017-09-15 | 上海谷奇核孔膜材料科技有限公司 | Built-in cup filter cartridge construction |
| CN107200413A (en) * | 2017-07-16 | 2017-09-26 | 上海谷奇核孔膜材料科技有限公司 | Built-in cup filter cartridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201801 Shanghai city Jiading District Peng Feng Road No. 109 Patentee after: Shanghai Valley nuclear membrane Polytron Technologies Inc Address before: Peng Feng Road Jiading District Malu Town, Shanghai City No. 109 201801 Patentee before: Upper sea valley singular kernel porous membrane material Science and Technology Ltd. |