CN203634954U - Triple filter - Google Patents
Triple filter Download PDFInfo
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- CN203634954U CN203634954U CN201320791082.7U CN201320791082U CN203634954U CN 203634954 U CN203634954 U CN 203634954U CN 201320791082 U CN201320791082 U CN 201320791082U CN 203634954 U CN203634954 U CN 203634954U
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- filter
- filter course
- course
- filtering
- filtering layer
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Abstract
The utility model discloses a triple filter which comprises a filtering chamber, a first filtering layer, a third filtering layer, and a second filtering layer made of a fiber ball filtering material, wherein the first filtering layer and the third filtering layer have hemispherical structures; the inwards concave surfaces of the first filtering layer and the third filtering layer are oppositely arranged; the first filtering layer, the second filtering layer and the third filtering layer are sequentially and fixedly arranged inside the filtering chamber from top to bottom. By adopting the triple filter, a filtering hole can be prevented from being blocked by impurities, and the filtering effect is also improved.
Description
Technical field
The utility model relates to filter plant, relates in particular to a kind of triple filter device.
Background technology
Filtration is the important procedure in industrial production, as filtering of wine liquid in the sewage disposal in the filter essence of the grease filtrating in petrochemical industry, dyestuff and purification, Chemical Manufacture, alcoholic industry etc.For impurity is removed, often a net or is had and permitted microporous filter medium and be placed in import and locate, make liquid after certain filtration, enter again next process.As China Patent No. " 201020518526.6 " discloses a kind of filter, its open day is on 04 27th, 2011, its technical scheme is that described filter comprises transparent shell, described transparent shell is provided with drug-intake cavity, filter chamber and drug chamber from top to bottom, in described filter chamber, is provided with filter core.But in actual use, impurity easily stops up filter core, not only causes poor filtration effect, also causes the rate of filtration slow, and then affects production efficiency.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, and a kind of triple filter device is provided, and the utility model can either avoid impurity to stop up filter opening, can improve again filter effect.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of triple filter device, it is characterized in that: comprise filter chamber, the first filter course, the 3rd filter course and the second filter course of being made by fiber-ball filter media, described the first filter course and the 3rd filter course are hemispherical dome structure, and the inner concave of the first filter course and the 3rd filter course arranges in opposite directions, described the first filter course, the second filter course and the 3rd filter course are fixed in filter chamber successively from top to bottom.
On described the first filter course, be evenly provided with multiple acclivitous filter openings, the low side of described filter opening is positioned on the outer surface of the first filter course, on the high-end inner surface that is positioned at the first filter course; On described the 3rd filter course, be evenly provided with multiple acclivitous filter openings, the low side of described filter opening is positioned on the inner surface of the first filter course, on the high-end outer surface that is positioned at the first filter course.
The angle of inclination of described filter opening is less than 25 degree.
Described the first filter course, the second filter course and the 3rd filter course are bolted in aggregates.
Employing the utility model has the advantage of:
One, in the utility model, the first filter course and the 3rd filter course are all set to hemispherical dome structure, when filtration, impurity slides the inclined-plane along filter course to lower, both significantly improved filter effect, can effectively prevent that again impurity from stopping up filter opening, and free from admixture stops up filter opening, can also effectively improve the rate of filtration; By the first filter course, the second filter course and the 3rd filter course, can carry out triple filter to impurity, significantly raising filter effect.In addition, adopt fiber-ball filter media as filter course, also have that efficiency is high, filtering velocity is fast, retaining power is large, good filtration effect, be difficult for being stopped up by biomembrane and reproducible advantage.
Two, in the utility model, be arranged on the filter opening that the first filter course and the 3rd filter course tilt, can either prevent that impurity from stopping up filter opening, can prevent that again impurity from pouring in down a chimney through three layer filtration layer, further improved filter effect.
Three, in the utility model, the angle of inclination of described filter opening is less than 25 degree, makes the better effects if that the anti-impurity of the first filter course and the 3rd filter course stops up and anti-impurity pours in down a chimney.
Four, in the utility model, described the first filter course, the second filter course and the 3rd filter course are bolted in aggregates, and this structure is conducive to the unified filter course of installing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in figure: 1, filter chamber, 2, the first filter course, 3, the second filter course, 4, the 3rd filter course, 5, bolt.
The specific embodiment
A kind of triple filter device, comprise filter chamber 1, the first filter course 2, the 3rd filter course 4 and the second filter course 3 of being made by fiber-ball filter media, described the first filter course 2 and the 3rd filter course 4 are hemispherical dome structure, and the inner concave of the first filter course 2 and the 3rd filter course 4 arranges in opposite directions, described the first filter course 2, the second filter course 3 and the 3rd filter course 4 are fixed in filter chamber 1 successively from top to bottom.Wherein, described filter chamber 1 is columnar structured, and the inwall close contact of the edge of the first filter course 2 and filter chamber 1 prevents that impurity from passing between the first filter course 2 and filter chamber 1 inwall; Described the first filter course 2 and the second filter course 3 close proximity, even if impurity is poured in down a chimney into the first filter course 2, also can be stopped by the second filter course 3, so that further improve filter effect.
Preferred embodiment of the present utility model is, on described the first filter course 2, is evenly provided with multiple acclivitous filter openings, and the low side of described filter opening is positioned on the outer surface of the first filter course 2, on the high-end inner surface that is positioned at the first filter course 2; On described the 3rd filter course 4, be evenly provided with multiple acclivitous filter openings, the low side of described filter opening is positioned on the inner surface of the first filter course 2, on the high-end outer surface that is positioned at the first filter course 2.Wherein, described the first filter course 2 is different at the angle of inclination at diverse location place with the filter opening on the 3rd filter course 4, concerning the first filter course 2, the filter opening angle of inclination that is positioned at upper area is less than the filter opening angle of inclination that is positioned at region, middle and lower part, be preferably placed at the filter opening angle of inclination in region, middle and lower part between 15-25 degree, be positioned at the filter opening angle of inclination of upper area between 0-15 degree, to guarantee that best anti-impurity pours in down a chimney effect.
Another preferred embodiment of the present utility model is, described the first filter course 2, the second filter course 3 and the 3rd filter course 4 are connected in aggregates by bolt 5, and described bolt 5 runs through respectively the center of the first filter course 2, the second filter course 3 and the 3rd filter course 4.
Claims (4)
1. a triple filter device, it is characterized in that: comprise filter chamber (1), the first filter course (2), the 3rd filter course (4) and the second filter course (3) of being made by fiber-ball filter media, described the first filter course (2) and the 3rd filter course (4) are hemispherical dome structure, and the inner concave of the first filter course (2) and the 3rd filter course (4) arranges in opposite directions, described the first filter course (2), the second filter course (3) and the 3rd filter course (4) are fixed in filter chamber (1) successively from top to bottom.
2. triple filter device as claimed in claim 1, it is characterized in that: on described the first filter course (2), be evenly provided with multiple acclivitous filter openings, the low side of described filter opening is positioned on the outer surface of the first filter course (2), on the high-end inner surface that is positioned at the first filter course (2); On described the 3rd filter course (4), be evenly provided with multiple acclivitous filter openings, the low side of described filter opening is positioned on the inner surface of the first filter course (2), on the high-end outer surface that is positioned at the first filter course (2).
3. triple filter device as claimed in claim 2, is characterized in that: the angle of inclination of described filter opening is less than 25 degree.
4. triple filter device as claimed in claim 1 or 2, is characterized in that: described the first filter course (2), the second filter course (3) and the 3rd filter course (4) are connected in aggregates by bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791082.7U CN203634954U (en) | 2013-12-05 | 2013-12-05 | Triple filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791082.7U CN203634954U (en) | 2013-12-05 | 2013-12-05 | Triple filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203634954U true CN203634954U (en) | 2014-06-11 |
Family
ID=50866238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320791082.7U Expired - Fee Related CN203634954U (en) | 2013-12-05 | 2013-12-05 | Triple filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203634954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961253A (en) * | 2015-06-11 | 2015-10-07 | 陈旭军 | Novel filter water device |
| CN111013249A (en) * | 2019-12-26 | 2020-04-17 | 山东国大黄金股份有限公司 | Carbon fiber composite fiber filter screen |
-
2013
- 2013-12-05 CN CN201320791082.7U patent/CN203634954U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961253A (en) * | 2015-06-11 | 2015-10-07 | 陈旭军 | Novel filter water device |
| CN111013249A (en) * | 2019-12-26 | 2020-04-17 | 山东国大黄金股份有限公司 | Carbon fiber composite fiber filter screen |
| CN111013249B (en) * | 2019-12-26 | 2022-01-28 | 山东国大黄金股份有限公司 | Carbon fiber composite fiber filter screen |
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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: 20140611 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |