CN214182183U - Detachable medium efficiency filter - Google Patents
Detachable medium efficiency filter Download PDFInfo
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- CN214182183U CN214182183U CN202021567896.9U CN202021567896U CN214182183U CN 214182183 U CN214182183 U CN 214182183U CN 202021567896 U CN202021567896 U CN 202021567896U CN 214182183 U CN214182183 U CN 214182183U
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Abstract
The utility model belongs to the technical field of imitate the filter in the air conditioner, especially, imitate filter in detachable, including the aluminum alloy frame, the step groove has been seted up to the inner wall of aluminum alloy frame is fixed, the inner wall in step groove is pegged graft and is had the zinc-plated inside casing, the surface of zinc-plated inside casing is pegged graft with the inner wall in step groove, the inner wall fixedly connected with step groove of zinc-plated inside casing. This detachable medium efficiency filter, surface through setting up the zinc-plated inside casing is pegged graft with the inner wall in step groove, the inner wall fixedly connected with zinc-plated pull rod of zinc-plated inside casing, when using, peg graft through zinc-plated inside casing and step groove and fixed through the spring buckle, it dismantles separation and fixed characteristics to have zinc-plated inside casing and aluminum alloy frame of being convenient for, the fixed strip passes through screw and zinc-plated pull rod fixed connection, it installs and dismantles the characteristics to have the filter bag of being convenient for, thereby it needs to change whole frame and filter media together when having solved current medium efficiency filter and changing, cause the problem of wasting of resources.
Description
Technical Field
The utility model relates to an imitate filter technical field in the air conditioner especially relates to an imitate filter in detachable.
Background
The middle-effect filter of the existing air conditioner is a disposable galvanized iron sheet frame bag type filter with the filtering grade of F8 (mainly used for filtering dust particles with the particle size of more than 1 mu m), the outer frame of the filter is galvanized iron sheet and is used for fixing a bag type filter material, and the filter element is a fiber filter material.
Because the frame galvanized iron sheet and the pocket type filter media of most air conditioner medium efficiency filters are for fixed connection can not dismantle, when needing to be changed, can only change filter media and frame together, and the frame is changed the back and is retrieved the rate of utilization once more lower, causes the wasting of resources, so needs a detachable medium efficiency filter.
SUMMERY OF THE UTILITY MODEL
Need change whole frame and filter media together when changing based on current well effect filter, cause wasting of resources's technical problem, the utility model provides a detachable well effect filter.
The utility model provides a pair of detachable well filter, including the aluminum alloy frame, the inner wall of aluminum alloy frame is fixed has seted up the step groove, the inner wall in step groove is pegged graft and is had the zinc-plated inside casing, the surface of zinc-plated inside casing is pegged graft with the inner wall in step groove, the inner wall fixedly connected with zinc-plated pull rod of zinc-plated inside casing, it is a plurality of the inner wall evenly distributed of zinc-plated pull rod at the zinc-plated inside casing, the surface of zinc-plated pull rod passes through the screw fixedly connected with fixed strip, the surface of fixed strip is the arc shape, the surface of zinc-plated pull rod passes through screw and fixed strip fixedly connected with filter bag, the surface of filter bag is pegged graft with the inner wall in step groove and the surface of zinc-plated inside casing respectively.
Preferably, the thickness of the material of the aluminum alloy outer frame is 1.5mm, and the surface of the aluminum alloy outer frame is provided with a groove.
Preferably, the depth of the groove is 2.5mm, rivets are fixedly connected to the inner wall of the groove, and the eight rivets are respectively positioned at four corners of the aluminum alloy outer frame;
through above-mentioned technical scheme, rivet and recess cooperation have and consolidate the aluminum alloy frame and do not influence the characteristics of the installation of aluminum alloy frame.
Preferably, spring buckles are fixedly arranged on the surfaces of the galvanized inner frame and the aluminum alloy outer frame, and a plurality of spring buckles are uniformly distributed on the surfaces of the galvanized inner frame and the aluminum alloy outer frame;
through above-mentioned technical scheme, the spring buckle has the characteristics of being convenient for install fixedly and dismantle between zinc-plated inside casing and the aluminum alloy frame.
Preferably, the surface of the galvanized inner frame is in interference fit with the inner wall of the step groove, and the surface of the galvanized inner frame is fixedly connected with the surface of the aluminum alloy outer frame through a spring buckle;
through above-mentioned technical scheme, the surface of zinc-plated inside casing adopts interference fit with the inner wall in step groove to have the characteristics that prevent dust particle and leak.
Preferably, the diameter of the galvanized pull rod is 6mm, and the filter bag is made of non-woven fabric with a filter grade of F8.
The utility model provides a beneficial effect does:
1. through the surface that sets up the zinc-plated inside casing and peg graft with the inner wall in step groove, the inner wall fixedly connected with zinc-plated pull rod of zinc-plated inside casing, when using, peg graft through zinc-plated inside casing and step groove and fixed through the spring buckle, it dismantles separation and fixed characteristics to have zinc-plated inside casing and aluminum alloy frame of being convenient for, the fixed strip passes through screw and zinc-plated pull rod fixed connection, have the characteristics of being convenient for install and dismantle the filter bag, thereby it needs to change whole frame and filter media together when having solved current well effect filter and changing, cause the problem of wasting of resources.
Drawings
Fig. 1 is a schematic view of a detachable middle-effect filter according to the present invention;
FIG. 2 is a perspective view of an aluminum alloy frame structure of a detachable middle-effect filter according to the present invention;
FIG. 3 is a perspective view of a galvanized pull rod structure of a detachable middle-efficiency filter according to the present invention;
fig. 4 is a sectional view of the galvanized inner frame structure of the detachable middle-effect filter of the present invention.
In the figure: 1. an aluminum alloy outer frame; 101. a groove; 102. riveting; 2. a step groove; 3. a galvanized inner frame; 301. a spring buckle; 4. galvanizing a pull rod; 5. a fixing strip; 6. and (5) filtering the bags.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a detachable middle-effect filter comprises an aluminum alloy outer frame 1, wherein a step groove 2 is fixedly formed in the inner wall of the aluminum alloy outer frame 1, a galvanized inner frame 3 is inserted into the inner wall of the step groove 2, the surface of the galvanized inner frame 3 is inserted into the inner wall of the step groove 2, galvanized pull rods 4 are fixedly connected to the inner wall of the galvanized inner frame 3, the galvanized pull rods 4 are uniformly distributed on the inner wall of the galvanized inner frame 3, fixing strips 5 are fixedly connected to the surfaces of the galvanized pull rods 4 through screws, the surfaces of the fixing strips 5 are arc-shaped, filter bags 6 are fixedly connected to the surfaces of the galvanized pull rods 4 through screws and the fixing strips 5, and the surfaces of the filter bags 6 are respectively inserted into the inner wall of the step groove 2 and the surface of the galvanized inner frame 3;
the material thickness of the aluminum alloy outer frame 1 is 1.5mm, the surface of the aluminum alloy outer frame 1 is provided with a groove 101, the depth of the groove 101 is 2.5mm, the inner wall of the groove 101 is fixedly connected with rivets 102, the eight rivets 102 are respectively positioned at four corners of the aluminum alloy outer frame 1, spring buckles 301 are fixedly arranged on the surfaces of the galvanized inner frame 3 and the aluminum alloy outer frame 1, the spring buckles 301 are uniformly distributed on the surfaces of the galvanized inner frame 3 and the aluminum alloy outer frame 1, the surface of the galvanized inner frame 3 and the inner wall of the step groove 2 are in interference fit, the surface of the galvanized inner frame 3 is fixedly connected with the surface of the aluminum alloy outer frame 1 through the spring buckles 301, the diameter of the galvanized pull rod 4 is 6mm, and the filter bag 6 is made of non-woven fabric with the filter grade of F8;
furthermore, the aluminum alloy outer frame 1, the galvanized inner frame 3 and the galvanized pull rod 4 are repeatedly utilized, and the cost can be saved by 26-30% under the condition of the same service life;
through the surface that sets up zinc-plated inside casing 3 and the inner wall grafting of step groove 2, the inner wall fixedly connected with zinc-plated pull rod 4 of zinc-plated inside casing 3, when using, peg graft with step groove 2 through zinc-plated inside casing 3 and fix through spring buckle 301, it separates and fixed characteristics to have the zinc-plated inside casing 3 of being convenient for to dismantle with aluminum alloy frame 1, fixed strip 5 passes through screw and zinc-plated pull rod 4 fixed connection, have the characteristics of being convenient for install and dismantle filter bag 6, thereby it needs to change whole frame and filter media together when having solved current medium efficiency filter and changing, cause the problem of wasting of resources.
The working principle is as follows: when in use, the initial pressure difference of the filter is 50Pa, when the pressure difference is more than 400Pa, the filter material of the filter bag 6 is replaced, when in replacement, the galvanized inner frame 3 and the galvanized pull rod 4 are taken out from the aluminum alloy outer frame 1 only after being separated by the spring buckles 301, then the fixing strip 5 is taken down by a screwdriver, the used filter bag 6 is separated from the galvanized pull rod 4, then a new filter bag 6 is replaced, then the filter bag 6 is jointed with the galvanized pull rod 4 through the fixing strip 5 and then is fixed through screws, then the surface of the filter bag 6 is spliced with the surface of the galvanized inner frame 3, the galvanized inner frame 3 is spliced with the step groove 2 on the inner wall of the aluminum alloy outer frame 1, the surface of the filter bag 6 is fixedly spliced with the inner wall of the step groove 2 through the galvanized inner frame 3, the filter bag 6 at the edge is fixed, and then the galvanized inner frame 3 and the aluminum alloy outer frame 1 are fixed through the spring buckle 301.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a detachable medium efficiency filter, includes aluminum alloy frame (1), its characterized in that: the inner wall of aluminum alloy frame (1) is fixed and has been seted up step groove (2), the inner wall in step groove (2) is pegged graft and is had zinc-plated inside casing (3), the surface of zinc-plated inside casing (3) is pegged graft with the inner wall in step groove (2), the inner wall fixedly connected with zinc-plated pull rod (4) of zinc-plated inside casing (3), it is a plurality of zinc-plated pull rod (4) are at the inner wall evenly distributed of zinc-plated inside casing (3), the surface of zinc-plated pull rod (4) is through screw fixedly connected with fixed strip (5), the surface of fixed strip (5) is the arc shape, the surface of zinc-plated pull rod (4) is through screw and fixed strip (5) fixedly connected with filter bag (6), the surface of filter bag (6) is pegged graft with the inner wall in step groove (2) and the surface of zinc-plated inside casing (3) respectively.
2. The removable medium efficiency filter of claim 1 further comprising: the thickness of the material of the aluminum alloy outer frame (1) is 1.5mm, and the surface of the aluminum alloy outer frame (1) is provided with a groove (101).
3. A removable intermediate efficiency filter according to claim 2, wherein: the depth of the groove (101) is 2.5mm, the inner wall of the groove (101) is fixedly connected with rivets (102), and the eight rivets (102) are respectively positioned at four corners of the aluminum alloy outer frame (1).
4. The removable medium efficiency filter of claim 1 further comprising: spring buckles (301) are fixedly mounted on the surfaces of the galvanized inner frame (3) and the aluminum alloy outer frame (1), and the spring buckles (301) are uniformly distributed on the surfaces of the galvanized inner frame (3) and the aluminum alloy outer frame (1).
5. The removable medium efficiency filter of claim 4 wherein: the surface of the galvanized inner frame (3) is in interference fit with the inner wall of the step groove (2), and the surface of the galvanized inner frame (3) is fixedly connected with the surface of the aluminum alloy outer frame (1) through a spring buckle (301).
6. The removable medium efficiency filter of claim 1 further comprising: the diameter of the galvanized pull rod (4) is 6mm, and the filter bag (6) is made of non-woven fabric with a filter grade of F8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021567896.9U CN214182183U (en) | 2020-08-01 | 2020-08-01 | Detachable medium efficiency filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021567896.9U CN214182183U (en) | 2020-08-01 | 2020-08-01 | Detachable medium efficiency filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214182183U true CN214182183U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021567896.9U Active CN214182183U (en) | 2020-08-01 | 2020-08-01 | Detachable medium efficiency filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214182183U (en) |
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2020
- 2020-08-01 CN CN202021567896.9U patent/CN214182183U/en active Active
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