CN110743274A - Multifunctional filter - Google Patents
Multifunctional filter Download PDFInfo
- Publication number
- CN110743274A CN110743274A CN201911081835.3A CN201911081835A CN110743274A CN 110743274 A CN110743274 A CN 110743274A CN 201911081835 A CN201911081835 A CN 201911081835A CN 110743274 A CN110743274 A CN 110743274A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- guide plate
- box body
- fixed
- filter
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a multifunctional filter, wherein a first guide plate is fixed at the upper part in a box body, a first filter screen is detachably fixed between the lowest end of the first guide plate and the inner wall of the box body, a second guide plate is fixed below the first guide plate, the lower end of the second guide plate is connected with the inner wall of the box body through a second filter screen, a baffle is vertically fixed at the bottom end in the box body, a third filter screen is detachably fixed between the baffle and the lower end of the second guide plate, a support plate is horizontally fixed at a position close to a liquid outlet pipe in the box body, and the support plate is positioned above the liquid outlet. The multifunctional filter has the following beneficial effects: both can filter liquid, can also filter gas, and a ware is dual-purpose, convenient operation, and the filter effect is good.
Description
Technical Field
The invention relates to the field of filters, in particular to a multifunctional filter.
Background
With the progress and development of the times, people have higher and higher environmental requirements on life, and the common problem of air pollution increasingly draws attention. At present, most of air filters in the market have single structures, active carbon filter screens with adsorption capacity are directly installed in the air filters, and due to the fact that the adsorption areas are small, the efficiency of removing fine dust, bacteria and germs, oil smoke peculiar smell, toluene and formaldehyde and other harmful gases is low.
For the filtration of liquid, a liquid filter is often used to filter out many impurities in the liquid. None of the prior art filters switch between gas and liquid filtration.
Disclosure of Invention
In view of the above, the present invention is directed to a multifunctional filter, which can solve the above problems.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a multifunctional filter comprises a box body, a first guide plate, a second guide plate, a first filter screen, a second filter screen, a third filter screen and a fourth filter screen, wherein the first guide plate, the second guide plate, the first filter screen, the second filter screen, the third filter screen and the fourth filter screen are all arranged in the box body, the upper end outside the box body is connected with a liquid inlet pipe, the lower end outside the box body is connected with a liquid outlet pipe, the first guide plate is fixed at the upper part in the box body, the first guide plate inclines downwards towards the direction far away from the liquid inlet pipe, the first filter screen is detachably fixed at the lowest end of the first guide plate between the inner walls of the box body, the second guide plate is fixed below the first guide plate and is positioned at the middle position of the box body, one end of the second guide plate is fixed at the inner wall of the box body, a gap for liquid to pass through is reserved between the other end, the vertical baffle that is fixed with in bottom in the box, can dismantle fixed third filter screen between baffle and the second guide plate lower extreme, the horizontal fixed support board in position that is close to the drain pipe in the box, the backup pad is located the top of drain pipe, can dismantle between backup pad and the box bottom and connect the fourth filter screen.
Further, a plurality of guide pillars are fixed to the upper end of the second guide plate side by side, the front and back width of each guide pillar is equivalent to that of the second guide plate, the longitudinal sections of the guide pillars are semicircular, and an interval is reserved between every two adjacent guide pillars.
Further, second filter screen and third filter screen all incline to set up.
Further, the height of baffle is less than the height of third filter screen highest end.
Further, the lowest end of the second filter screen is higher than the highest end of the third filter screen.
Furthermore, a sealing door is arranged at the lower part of the box body and is positioned opposite to the liquid outlet pipe.
Further, the sealing door is positioned right below the liquid inlet pipe.
Compared with the prior art, the multifunctional filter has the following beneficial effects: both can filter liquid, can also filter gas, and a ware is dual-purpose, convenient operation, and the filter effect is good.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
description of reference numerals:
1-a liquid inlet pipe; 2-guide pillar; 3-a second filter screen; 4-a first baffle; 5-a first filter screen; 6, a box body; 7-a second baffle; 8-a support plate; 9-a liquid outlet pipe; 10-a fourth screen; 11-a third filter screen; 12-a sealing door; 13-baffle.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in figure 1, a multifunctional filter comprises a box body 6, a first guide plate 4, a second guide plate 7, a first filter screen 5, a second filter screen 3, a third filter screen 11 and a fourth filter screen 10, wherein the first guide plate 4, the second guide plate 7, the first filter screen 5, the second filter screen 3, the third filter screen 3 and the fourth filter screen 10 are all arranged in the box body 6, the upper end outside the box body 6 is connected with a liquid inlet pipe 1, the lower end outside the box body 6 is connected with a liquid outlet pipe 9, the first guide plate 4 is fixed at the upper part inside the box body 6, the first guide plate 4 inclines downwards towards the direction far away from the liquid inlet pipe 1, the first filter screen 5 is detachably fixed between the lowest end of the first guide plate 4 and the inner wall of the box body 6, the second guide plate 7 is fixed below the first guide plate 4 and is positioned at the middle position of the box body 6, one end of the second guide plate 7 is fixed at the inner wall of the box body 6, be connected through second filter screen 3 between the lower extreme of second guide plate 7 and the 6 inner walls of box, the vertical fixed baffle 13 that has in bottom in the box 6, can dismantle fixed third filter screen 11 between baffle 13 and the 7 lower extremes of second guide plate, the horizontal fixed support board 8 in position that is close to drain pipe 9 in box 6, backup pad 8 is located the top of drain pipe 9, can dismantle between backup pad 8 and the 6 bottoms of box and connect fourth filter screen 10, the fourth filter screen is the only passageway that liquid flows out drain pipe 9.
The upper end of the second guide plate 7 is fixed with a plurality of guide pillars 2 side by side, the front and back width of each guide pillar 2 is equal to that of the second guide plate 7, the longitudinal section of each guide pillar 2 is semicircular, and a space is reserved between every two adjacent guide pillars 2. The guide posts 2 are provided to resist some particulate impurities in the liquid that are not filtered out by the first screen 5.
And the second filter screen 3 and the third filter screen 11 are obliquely arranged. The height of the baffle 13 is lower than that of the highest end of the third filter screen 11. The lowest end of the second filter screen 3 is higher than the highest end of the third filter screen 11.
The lower part of the box body 6 is provided with a sealing door 12, and the sealing door 12 is positioned opposite to the liquid outlet pipe 9. The sealing door 12 is positioned right below the liquid inlet pipe 1. The sealing door 12 is used for dredging, maintaining or replacing a filter screen.
During the installation, the upper and lower left and right sides board of box 6 is assembled earlier to with first guide plate 4, second guide plate 7 welding to in the box 6, install the filter screen again, the filter screen can adopt the mode of plug, can be in the past back both sides plug. The rubber strips are fixed on the front side and the rear side of the guide plate and the filter screen, the rubber strips slightly protrude out of the front side and the rear side, and after the front plate and the rear plate of the box body are installed in place, the rubber strips are extruded by the front plate and the rear plate to achieve sealing, so that liquid only passes through the filter screen.
During the use, liquid gets into box 6 from feed liquor pipe 1, flows through first guide plate 4, first filter screen 5, second guide plate 7, second filter screen 3, baffle 13, third filter screen 11, fourth filter screen 10 in proper order, finally flows out drain pipe 9.
It can also be used for filtering gas, which flows through in the opposite direction to the liquid. Gas enters the box body 6 from the liquid outlet pipe 9 (air inlet pipe) and finally flows out from the liquid inlet pipe 1 (air outlet pipe). The appropriate screen is replaced as required.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A multi-functional filter, characterized by: comprises a box body (6), a first guide plate (4), a second guide plate (7), a first filter screen (5), a second filter screen (3), a third filter screen (11) and a fourth filter screen (10), wherein the first guide plate (4), the second guide plate (7), the first filter screen (5), the second filter screen (3), the third filter screen (3) and the fourth filter screen (10) are all arranged in the box body (6), the upper end outside the box body (6) is connected with a liquid inlet pipe (1), the lower end outside the box body (6) is connected with a liquid outlet pipe (9), the first guide plate (4) is fixed at the upper part in the box body (6), the first guide plate (4) inclines downwards towards the direction far away from the liquid inlet pipe (1), the first filter screen (5) is detachably fixed at the lowest end of the first guide plate (4) between the inner walls of the box body (6), the second guide plate (7) is fixed below the first guide plate (4), and be located the intermediate position of box (6), the one end of second guide plate (7) is fixed at box (6) inner wall, leave the space that is used for liquid to pass through between other end and box (6) inner wall, be connected through second filter screen (3) between the lower extreme of second guide plate (7) and box (6) inner wall, the vertical baffle (13) that are fixed in bottom in box (6), can dismantle fixed third filter screen (11) between baffle (13) and second guide plate (7) lower extreme, be close to position level fixed support board (8) of drain pipe (9) in box (6), backup pad (8) are located the top of drain pipe (9), can dismantle between backup pad (8) and box (6) bottom and connect fourth filter screen (10).
2. The multifunctional filter according to claim 1, wherein: the upper end of the second guide plate (7) is fixed with a plurality of guide pillars (2) side by side, the front and back width of each guide pillar (2) is equivalent to the front and back width of the second guide plate (7), the longitudinal section of each guide pillar (2) is semicircular, and an interval is reserved between every two adjacent guide pillars (2).
3. The multifunctional filter according to claim 2, wherein: the second filter screen (3) and the third filter screen (11) are both obliquely arranged.
4. A multifunctional filter according to any of claims 1-3, characterized in that: the height of the baffle (13) is lower than that of the highest end of the third filter screen (11).
5. The multifunctional filter according to claim 4, wherein: the lowest end of the second filter screen (3) is higher than the highest end of the third filter screen (11).
6. The multifunctional filter according to claim 1, wherein: the lower part of the box body (6) is provided with a sealing door (12), and the sealing door (12) is positioned opposite to the liquid outlet pipe (9).
7. The multifunctional filter according to claim 6, wherein: the sealing door (12) is positioned right below the liquid inlet pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911081835.3A CN110743274A (en) | 2019-11-07 | 2019-11-07 | Multifunctional filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911081835.3A CN110743274A (en) | 2019-11-07 | 2019-11-07 | Multifunctional filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110743274A true CN110743274A (en) | 2020-02-04 |
Family
ID=69282566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911081835.3A Pending CN110743274A (en) | 2019-11-07 | 2019-11-07 | Multifunctional filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110743274A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140158608A1 (en) * | 2011-07-22 | 2014-06-12 | Illinois Tool Works Inc. | Filter assembly for fluid system |
| CN204193658U (en) * | 2014-08-06 | 2015-03-11 | 四川永祥多晶硅有限公司 | A kind of polysilicon cutting liquid sedimentation device |
| CN206980218U (en) * | 2017-05-09 | 2018-02-09 | 拜尔斯道夫(天津)石油化工股份有限公司 | A kind of industrial exposed gear oil filter |
| CN208532453U (en) * | 2018-04-18 | 2019-02-22 | 梁溪区旭中通用机械设计工作室 | A kind of industrial sewage processing unit |
| CN208711343U (en) * | 2018-08-01 | 2019-04-09 | 永兴县悠香山茶油有限公司 | A kind of workshop dedusting and purifying device |
| CN110240303A (en) * | 2019-07-03 | 2019-09-17 | 天津市天元机械制造有限公司 | A kind of double feed inlet charcoal canister |
-
2019
- 2019-11-07 CN CN201911081835.3A patent/CN110743274A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140158608A1 (en) * | 2011-07-22 | 2014-06-12 | Illinois Tool Works Inc. | Filter assembly for fluid system |
| CN204193658U (en) * | 2014-08-06 | 2015-03-11 | 四川永祥多晶硅有限公司 | A kind of polysilicon cutting liquid sedimentation device |
| CN206980218U (en) * | 2017-05-09 | 2018-02-09 | 拜尔斯道夫(天津)石油化工股份有限公司 | A kind of industrial exposed gear oil filter |
| CN208532453U (en) * | 2018-04-18 | 2019-02-22 | 梁溪区旭中通用机械设计工作室 | A kind of industrial sewage processing unit |
| CN208711343U (en) * | 2018-08-01 | 2019-04-09 | 永兴县悠香山茶油有限公司 | A kind of workshop dedusting and purifying device |
| CN110240303A (en) * | 2019-07-03 | 2019-09-17 | 天津市天元机械制造有限公司 | A kind of double feed inlet charcoal canister |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200204 |