CN112023538A - Buckle formula combination filter and filtration system - Google Patents
Buckle formula combination filter and filtration system Download PDFInfo
- Publication number
- CN112023538A CN112023538A CN202010875995.1A CN202010875995A CN112023538A CN 112023538 A CN112023538 A CN 112023538A CN 202010875995 A CN202010875995 A CN 202010875995A CN 112023538 A CN112023538 A CN 112023538A
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- China
- Prior art keywords
- filter
- mounting frame
- coarse
- groove
- combination
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- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- 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
-
- 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
Abstract
The invention provides a buckle type combined filter and a filtering system consisting of the filter, wherein the combined filter comprises a filter mounting frame, a coarse filter and a high-efficiency filter; the coarse filter is connected to one surface of the filter mounting frame, two grooves are arranged on one side of the filter mounting frame, which is provided with the coarse filter, along the horizontal direction, corresponding buckles and buckling positions are arranged on the left side and the right side of the filter mounting frame, and a boss matched with the groove is arranged on the bottom surface of the groove on the top surface; the recess is used for fixed coarse filter, high efficiency filter sets up inside filter installation frame. The combined filter provided by the invention has coarse-effect and high-efficiency double-filter-layer filtering effects, improves the air filtering quality, is simple in structure and convenient to install, and the buckle connecting structural members are arranged at the edges of the installation frame, so that the combined filter can be freely assembled in multiple rows and multiple rows, installation tools are not required, and the operation is simple.
Description
Technical Field
The invention belongs to the technical field of filters, and particularly relates to a buckle type combined filter and a filtering system.
Background
An air filter is an air filter device for removing particulate impurities from air, and is generally used for dust prevention in clean workshops, clean plants, laboratories, pharmaceutical factories, semiconductor manufacturing factories, food industries, electronic mechanical communication devices, and the like. According to the air filtering and purifying efficiency, the air filtering and purifying device can be divided into a coarse filter, a medium-efficiency filter, a sub-high-efficiency filter, a high-efficiency filter and the like, various models have different standards and use efficiencies, and filters of various grades are independently arranged on a frame under the normal condition to achieve the air filtering effect.
The installation process in the existing market needs to use the briquetting to compress tightly the filter on the frame, occupies too much space, and the installation is inconvenient, needs two people cooperation operation at least moreover, and the cost is high.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a buckle formula combination filter and filtration system has the function of combination different model filters, simple structure, simple to operate.
In order to solve the technical problems, the invention adopts the technical scheme that:
the invention provides a buckle type combined filter, which comprises a filter mounting frame, a coarse filter and a high-efficiency filter; the coarse filter is connected to one surface of the filter mounting frame, two grooves are arranged on one side, provided with the coarse filter, of the filter mounting frame in the horizontal direction, corresponding buckles and buckling positions are arranged on the left side and the right side of the filter mounting frame, and a boss matched with the groove is arranged on the bottom surface of the groove arranged on the top surface of the filter mounting frame; the recess is used for fixing coarse filter, high efficiency filter set up in inside the filter installation frame.
Furthermore, the two grooves are respectively arranged at the upper end and the lower end of the filter mounting frame, and the notches of the two grooves are oppositely arranged.
Furthermore, one side of the filter mounting frame is connected to a panel through a connecting plate, and the panel is provided with a hollow buckling position.
Further, one side that the panel was kept away from to the filter installation frame is provided with the sand grip, the notch has been seted up on the sand grip, the notch top have be used for with detain the bayonet socket that the position cooperation is connected.
Further, the top surface of the boss is provided with an inner concave part.
Furthermore, the groove and the inner side wall of the inner concave part are both provided with fixing plates, and the fixing plates of the groove are provided with clamping grooves used for fixing the bosses.
Furthermore, the filter installation frame is internally provided with a support frame for installing the high-efficiency filter, and the support frame comprises a plurality of filtering units.
Further, filter unit's cross section "V" type, the filter unit is last lower extreme sealed, "V" type notch seamless joint the positive opening of filter installation frame, filter unit both sides face is installed high efficiency filter.
Furthermore, the coarse filter is of a flat plate structure and is clamped between the two grooves.
A filtering system comprises a plurality of combined filters, wherein in the vertical direction, grooves and bosses between the combined filters are connected in a matched mode, and in the horizontal direction, buckles between the combined filters are connected in a matched mode.
The invention has the beneficial effects that: high efficiency filter installs inside the frame, openly sets up the coarse filter of installation position installation, and the air can be through coarse and high-efficient two-layer filter's filtration, promotes filtration quality, and installs simple structure, simple to operate, and sets up buckle connection structure at the installation frame edge, can realize freely assembling of combination filter multirow and arrange.
Drawings
The detailed structure of the invention is described in detail below with reference to the accompanying drawings
FIG. 1 is a schematic view of the construction of the composite filter of the present invention;
FIG. 2 is a schematic view of a filter mounting frame construction according to the present invention;
in fig. 3: a is an enlarged schematic view of a buckle structure; b is an enlarged schematic view of the buckling structure;
c is a connection schematic diagram of the buckle structure and the buckle position;
FIG. 4 is a schematic diagram of the composition of the filtration system;
wherein: 100-a combination filter; 10-a filter mounting frame; 101-buckling; 102-buckling position; 103-a trench; 104-a groove; 105-a boss; 106-a scaffold; 107-fixing plate; 108-convex strips; 109-a panel; 110-a connecting plate; 111-bayonet; 112-a fastening plate; 20-a high efficiency filter; 30-coarse filter.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1, the present invention provides a snap-in combination filter 100, which includes a filter mounting frame 10, a coarse filter 30 and a high efficiency filter 20; the coarse filter 30 is connected to one surface of the filter mounting frame 10, two grooves 104 are arranged along the horizontal direction on one side of the filter mounting frame 10 where the coarse filter 30 is mounted, the left side and the right side of the filter mounting frame 10 are provided with corresponding buckles 101 and buckles 102, the top surface is provided with a groove 103, and the bottom surface is provided with a boss 105 matched with the groove; the recess 104 is used for fixing the coarse filter 30, and the high efficiency filter 20 is disposed inside the filter mounting frame 10.
The invention has the beneficial effects that: high efficiency filter installs inside the frame, openly sets up the installation position and installs coarse filter, and the air can promote filtration quality through coarse filter and high-efficient two-layer filter, and installs simple structure, simple to operate.
Specifically, as shown in fig. 2-3, the filter mounting frame 10 is a three-dimensional frame, and may be made of a stainless steel structure, a support frame 106 for mounting the high efficiency filter 20 is disposed inside the filter mounting frame 10, the support frame 106 includes a plurality of filter units, cross sections of the filter units are "V" shaped cross sections, upper and lower ends of the filter units are sealed, and the "V" shaped cross sections are seamlessly joined to an opening on the front surface of the filter mounting frame 10 to form a unique air inlet, so that when air passes through the high efficiency filters mounted on two side surfaces of the filter units, secondary air filtration is formed.
Further, a panel 109 is connected to the left side of the filter mounting frame 10 through a connecting plate 110, and the panel 109 is hollowed out to form a plurality of fastening plates 112 so as to form a plurality of fastening positions 102; correspondingly, a convex strip 108 is arranged on one side of the filter mounting frame 10 away from the panel 109, that is, the convex strip 108 is arranged outside the right side of the filter mounting frame, a plurality of notches are formed in the convex strip 108, a bayonet 111 for being fastened and connected with the fastening position 102 is arranged at the top end of each notch, and the fastening plate 112 can be embedded in the bayonet 111 to achieve stable connection with the fastening position 102; in addition, a groove 103 is provided on the top surface of the filter mounting frame 10, and a boss 105 is provided on the bottom surface.
It should be noted that the groove 103 is concave relative to the plane of the filter mounting frame 10, the boss 105 is convex relative to the plane of the filter mounting frame 10, and the top surface of the boss 105 is provided with an inner concave part; the groove 103 and the inner side wall of the inner concave part are both provided with fixing plates 107 which are connected stably, so that the stability of the boss 105 and the groove 103 can be improved, and the fixing plates in the groove 103 are provided with clamping grooves for fixing the boss 105, so that the boss 105 is clamped in the groove 103 conveniently to form tight connection.
Further, two grooves 104 are respectively arranged at the upper end and the lower end of the filter mounting frame 10, and the notches of the two grooves 104 are oppositely arranged and are used for placing the coarse filter 30, for the convenience of placement, the coarse filter 30 is preferably of a flat plate structure, the height of the coarse filter 30 is slightly larger than the relative distance from the bottom surface of the groove at the lower end to the end surface of the groove at the upper end, the depth of the groove at the lower end is smaller than that of the groove at the upper end, the overall width of the coarse filter is not more than that of the filter mounting frame 10, the upper end surface of the coarse filter 30 is firstly clamped into the groove at the upper part in the mounting process of the coarse filter 30, a space is reserved for clamping the coarse filter 30 into the groove at the lower end, and after the mounting; that is, the coarse filter 30 is clamped in front of the high efficiency filter 20 to perform the first filtering of the air. And at this moment, the combination and installation of the coarse filter and the high-efficiency filter are completed to form twice air filtration.
The invention also provides a filter system, as shown in fig. 4, the filter system is characterized in that the free assembly arrangement of multiple rows and multiple columns of the combined filter device is realized; including a plurality of above-mentioned combination filter 100, specifically, in the horizontal direction, filter installation frame left side knot position 102 and right side buckle 101 are through the cooperation joint, realize controlling combination filter 100's connection, and in the vertical direction, utilize filter installation frame 10 top surface slot 103 and bottom surface boss 105 cooperation, realize the connection of combination filter 100 from top to bottom.
In summary, the buckle type combined filter provided by the invention adopts the high-efficiency filter to be installed in the frame, the coarse-efficiency installation position is arranged on the front surface of the frame to install the coarse-efficiency filter, so that the combined filter has two layers of coarse-efficiency and high-efficiency filtering effects, the air filtering quality is improved, and the buckle connection structural members are arranged on the edge of the installation frame, so that the multi-row and multi-row free assembly arrangement of the combined filter can be realized; the device has simple structure and convenient installation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The buckle type combined filter is characterized by comprising a filter mounting frame, a coarse filter and a high-efficiency filter; the coarse filter is connected to one surface of the filter mounting frame, two grooves are arranged on one side, provided with the coarse filter, of the filter mounting frame in the horizontal direction, corresponding buckles and buckling positions are arranged on the left side and the right side of the filter mounting frame, and a boss matched with the groove is arranged on the bottom surface of the groove arranged on the top surface of the filter mounting frame; the recess is used for fixing coarse filter, high efficiency filter set up in inside the filter installation frame.
2. A combination filter according to claim 1, wherein said two slots are spaced apart at the upper and lower ends of said filter mounting frame, and wherein the notches of said two slots are oppositely disposed.
3. A combination filter according to claim 2, wherein the filter mounting frame is attached on one side by attachment plates to a panel having an open fastening location.
4. The combination filter of claim 3, wherein the filter mounting frame is provided with a rib on a side thereof remote from the panel, the rib being provided with a notch, the top end of the notch being provided with a bayonet for mating with the catch.
5. The combination filter of claim 1 wherein said boss top surface has an internal recess.
6. The combination filter of claim 5, wherein the groove and the inner side wall of the inner recess are provided with fixing plates, and the fixing plate of the groove is provided with a slot for fixing the boss.
7. The combination filter of claim 1, wherein the filter mounting frame has a support frame therein for mounting the high efficiency filter, the support frame comprising a plurality of filter units.
8. The combination filter of claim 7, wherein the filter unit is "V" shaped in cross section, the filter unit is sealed at the upper and lower ends, the "V" shaped slot is seamlessly engaged with the opening on the front surface of the filter mounting frame, and the high efficiency filter is mounted on both sides of the filter unit.
9. The combination filter of claim 1, wherein the coarse filter is a flat plate structure, and the coarse filter is clamped between the two grooves.
10. A filtration system comprising a plurality of modular filters according to any one of claims 1-9, wherein the modular filters are vertically engaged by grooves and bosses, and horizontally engaged by snap-fit engagement between the modular filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875995.1A CN112023538A (en) | 2020-08-27 | 2020-08-27 | Buckle formula combination filter and filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875995.1A CN112023538A (en) | 2020-08-27 | 2020-08-27 | Buckle formula combination filter and filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112023538A true CN112023538A (en) | 2020-12-04 |
Family
ID=73581677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010875995.1A Withdrawn CN112023538A (en) | 2020-08-27 | 2020-08-27 | Buckle formula combination filter and filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112023538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579949A (en) * | 2021-09-28 | 2021-11-02 | 湖南致用科技有限公司 | Polishing machine tool for polishing multidimensional welding points |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020100264A1 (en) * | 2001-01-26 | 2002-08-01 | Freudenberg Nonwovens Limited Partnership | Minipleat synthetic air filter assembly |
| KR20070069243A (en) * | 2005-12-28 | 2007-07-03 | 주식회사 대정크린 | Filter |
| CN201558623U (en) * | 2009-05-18 | 2010-08-25 | 北京埃森恒业科技有限公司 | Combined type filtering device |
| CN104180506A (en) * | 2014-08-29 | 2014-12-03 | 常熟市鼓风机有限公司 | Modular quick loading filter for energy-efficient air conditioning unit |
| CN207614512U (en) * | 2017-11-03 | 2018-07-17 | 深圳市中建南方环境股份有限公司 | Combined filter is imitated in a kind of junior middle school |
| CN208694512U (en) * | 2018-05-18 | 2019-04-05 | 郑州市轨道交通有限公司运营分公司 | A kind of filter assemblies and New-type plate primary filter |
| CN208711262U (en) * | 2018-08-20 | 2019-04-09 | 苏州月辉环保科技有限公司 | A kind of metal filtration web frame |
| CN110237647A (en) * | 2019-06-12 | 2019-09-17 | 安徽江淮松芝空调有限公司 | A kind of Combined leakage-proof wind air-conditioning assembly and filter cartridge construction |
| CN110652806A (en) * | 2019-10-30 | 2020-01-07 | 安徽凤凰滤清器股份有限公司 | Air filter for heater |
| CN111437659A (en) * | 2020-04-26 | 2020-07-24 | 马振磊 | Extensible air filter composite set |
-
2020
- 2020-08-27 CN CN202010875995.1A patent/CN112023538A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020100264A1 (en) * | 2001-01-26 | 2002-08-01 | Freudenberg Nonwovens Limited Partnership | Minipleat synthetic air filter assembly |
| KR20070069243A (en) * | 2005-12-28 | 2007-07-03 | 주식회사 대정크린 | Filter |
| CN201558623U (en) * | 2009-05-18 | 2010-08-25 | 北京埃森恒业科技有限公司 | Combined type filtering device |
| CN104180506A (en) * | 2014-08-29 | 2014-12-03 | 常熟市鼓风机有限公司 | Modular quick loading filter for energy-efficient air conditioning unit |
| CN207614512U (en) * | 2017-11-03 | 2018-07-17 | 深圳市中建南方环境股份有限公司 | Combined filter is imitated in a kind of junior middle school |
| CN208694512U (en) * | 2018-05-18 | 2019-04-05 | 郑州市轨道交通有限公司运营分公司 | A kind of filter assemblies and New-type plate primary filter |
| CN208711262U (en) * | 2018-08-20 | 2019-04-09 | 苏州月辉环保科技有限公司 | A kind of metal filtration web frame |
| CN110237647A (en) * | 2019-06-12 | 2019-09-17 | 安徽江淮松芝空调有限公司 | A kind of Combined leakage-proof wind air-conditioning assembly and filter cartridge construction |
| CN110652806A (en) * | 2019-10-30 | 2020-01-07 | 安徽凤凰滤清器股份有限公司 | Air filter for heater |
| CN111437659A (en) * | 2020-04-26 | 2020-07-24 | 马振磊 | Extensible air filter composite set |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579949A (en) * | 2021-09-28 | 2021-11-02 | 湖南致用科技有限公司 | Polishing machine tool for polishing multidimensional welding points |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201204 |
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| WW01 | Invention patent application withdrawn after publication |