CN213853570U - Medium-efficiency V-shaped filter - Google Patents
Medium-efficiency V-shaped filter Download PDFInfo
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- CN213853570U CN213853570U CN202022627483.1U CN202022627483U CN213853570U CN 213853570 U CN213853570 U CN 213853570U CN 202022627483 U CN202022627483 U CN 202022627483U CN 213853570 U CN213853570 U CN 213853570U
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Abstract
The utility model relates to a medium-efficiency V-shaped filter, which comprises a V-shaped filter and a pre-filter, wherein the pre-filter is positioned at the top of the V-shaped filter, the V-shaped filter comprises a bottom frame and a plurality of groups of bottom frames which are arranged at the bottom of the bottom frame at equal intervals, the bottom frame is a rectangular frame, a plurality of openings are arranged on the bottom surface of the bottom frame, a plurality of groove plates are sequentially arranged on the inner side of the bottom frame, a first clamping groove is arranged in the middle of each groove plate, each group of bottom frames comprises a left side plate, a right side plate, a bottom plate and a filter bag, the left side board with the right side board is trapezoidal plate, the top of left side board or the right side board respectively with the opening looks gomphosis that corresponds on the underframe frame, bilateral symmetry the left side board with all be passed through between the bottom of right side board the bottom plate is connected. The utility model discloses a well effect V type filter, it is convenient to dismantle the equipment, can realize prefiltering to the air.
Description
Technical Field
The utility model belongs to the technical field of the filter, concretely relates to well imitate V type filter.
Background
Under some special operating conditions and in the air conditioning box, a V-shaped middle-effect filter is often needed, and the V-shaped middle-effect filter mainly intercepts most of tiny particles in air in the whole air filtering system, so that the tail end high-efficiency filter can be better protected.
The existing V-shaped middle-effect filter consists of 8 filter elements and an outer frame, and is connected by glue. When the V-bank filter is used in some special circumstances, for example: in some farms the V-bank filter is mounted directly on the mounting frame and if used directly, the filter will provide good air quality downstream but the filter life will be drastically shortened because the filter cartridge of the filter is not protected. Some smart farmers add a mounting frame directly to the filter inlet cover and attach the prefilter to the mounting frame to ensure the service life of the V-bank filter. However, after the installation frame is added, not only the overall structure of the filter is changed, but also the difficulty of assembling and disassembling the V-shaped filter is increased, and more importantly, the overall cost is increased.
Disclosure of Invention
The utility model aims to overcome the great defect of the whole dismouting degree of difficulty of filter after increasing the installation frame that exists among the above-mentioned prior art, provide a well effect V type filter to when making the front cover that advances at the filter increase installation frame and increase filter life, the holistic dismouting of filter is more convenient.
In order to achieve the purpose, the technical scheme of the application is as follows:
a middle-effect V-shaped filter comprises a V-shaped filter and a prefilter, wherein the prefilter is positioned at the top of the V-shaped filter, the V-shaped filter comprises a bottom frame and a plurality of groups of bottom frames which are equidistantly arranged at the bottom of the bottom frame, the bottom frame is a rectangular frame, a plurality of openings are formed in the bottom surface of the bottom frame, a plurality of groove plates are sequentially arranged on the inner side of the bottom frame, a first clamping groove is formed in the middle of each groove plate, each group of bottom frames comprises a left side plate, a right side plate, a bottom plate and a filter bag, the left side plate and the right side plate are both trapezoidal plates, the top ends of the left side plate or the right side plate are respectively embedded with the corresponding openings in the bottom frame, the bottom ends of the left side plate and the right side plate which are bilaterally symmetrical are connected through the bottom plates, and the filter bag is positioned between the left side plate and the right side plate which are symmetrically arranged, the opening part of the filter bag is embedded in the first clamping groove on the corresponding groove plate, the middle part of the bottom plate is provided with a second clamping groove, and the sealing part of the filter bag is embedded in the second clamping groove on the corresponding bottom plate.
The preferable technical scheme is as follows:
the intermediate-efficiency V-shaped filter is characterized in that the pre-filter is a plate-type primary filter.
The intermediate-efficiency V-shaped filter is characterized in that the prefilter is positioned at the upper part of the bottom frame, and part of the prefilter body is positioned at the inner side of the bottom frame and is connected through a screw.
According to the middle-efficiency V-shaped filter, the first clamping grooves on the groove plates are internally provided with the viscose used for gluing and sealing the periphery of the opening of the filter bag.
Compared with the prior art, the technical scheme of the application is as follows:
(1) the utility model discloses a middle-effect V-shaped filter, underframe frame, prefilter and V-shaped filter are combined and connected, not only can realize prefiltering to the air, reduce the whole energy consumption of filter, and simple to operate, prefilter can be changed as required at any time, the frame can realize the full-sealing protection to the filter core simultaneously, improve the life of filter greatly;
(2) the utility model discloses a well effect V type filter is connected through the screw rod between prefilter and the underframe frame, connects through the opening gomphosis on the underframe frame between left side board, right side board and the underframe frame, makes things convenient for the holistic dismantlement equipment of filter on the one hand, and on the other hand also can be changed single filter bag structure in the V type filter after using for a long time, is favorable to installing holistic maintenance change.
Drawings
Fig. 1 is a schematic view of the overall structure of a medium-efficiency V-type filter according to the present invention;
fig. 2 is a schematic view of the overall structure of the bottom frame of the present invention;
fig. 3 is a schematic bottom plan view of the bottom frame of the present invention;
the filter comprises a 100-V type filter, a 200-prefilter, a 300-bottom frame, a 301-opening, a 302-groove plate, a 303-left side plate, a 304-right side plate, a 305-bottom plate, a 306-filter bag, a 307-first clamping groove and a 308-second clamping groove.
Detailed Description
The present invention will be further described with reference to the following detailed description. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" are inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The invention will be further described by means of the following description in conjunction with the accompanying drawings.
Please refer to fig. 1-3, wherein fig. 1 is a schematic diagram of an overall structure of an intermediate efficiency V-type filter according to an embodiment of the present invention, fig. 2 is a schematic diagram of an overall structure of a bottom frame according to an embodiment of the present invention, and fig. 3 is a schematic diagram of a bottom plane of a bottom frame according to an embodiment of the present invention.
The utility model relates to an intermediate effect V-shaped filter 100, including V-shaped filter 100 and prefilter 200, prefilter 200 is located the top of V-shaped filter 100, V-shaped filter 100 includes a underframe frame 300 and a plurality of group underframe that the equidistance was laid in underframe frame 300 bottom, underframe frame 300 is rectangular frame, be provided with a plurality of openings 301 on the bottom surface of underframe frame 300, the inboard of underframe frame 300 has set gradually a plurality of frid 302, every the middle part of frid 302 all is provided with first draw-in groove 307, every group underframe all includes left side board 303, right side board 304, bottom plate 305 and filter bag 306, left side board 303 with right side board 304 is trapezoidal plate, the top of left side board 303 or right side board 304 respectively with the opening 301 gomphosis that corresponds on underframe frame 300, bilateral symmetry all pass through bottom plate 305 between the bottom of left side board 303 with right side board 304, the filter bag 306 is located between the left side plate 303 and the right side plate 304 which are symmetrically arranged, an opening 301 of the filter bag 306 is embedded on a first clamping groove 307 on the corresponding groove plate 302, a second clamping groove 308 is arranged in the middle of the bottom plate 305, and a sealing part of the filter bag 306 is embedded on the second clamping groove 308 on the corresponding bottom plate 305.
In this embodiment, underframe frame 300, prefilter 200 and V type filter 100 are built-up connection, not only can realize prefiltering to the air, reduce the whole energy consumption of filter to simple to operate, prefilter 200 can be changed as required at any time, and the frame can realize sealing the protection entirely to the filter core simultaneously, improves the life of filter greatly.
Specifically, in this embodiment, the prefilter 200 is a plate-type primary filter, the prefilter 200 is located at the upper part of the bottom frame 300, and a part of the main body of the prefilter 200 is located at the inner side of the bottom frame 300 and connected by a screw.
In order to ensure the sealing performance of the filter bag 306, in this embodiment, the first locking groove 307 on the groove plate 302 is provided with an adhesive for adhering and sealing the periphery of the opening 301 of the filter bag 306.
In this embodiment, the prefilter 200 is connected to the bottom frame 300 by screws, and the left side plate 303, the right side plate 304 and the bottom frame 300 are connected to each other by the insertion of the opening 301 of the bottom frame 300, which facilitates the disassembly and assembly of the entire filter. On the other hand, the structure of a single filter bag 306 in the V-shaped filter 100 can be replaced after long-term use, which is beneficial to the maintenance and replacement of the whole device.
It will be apparent to those skilled in the art that various changes and modifications may be made to the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. A middle-effect V-shaped filter is characterized by comprising a V-shaped filter and a prefilter, wherein the prefilter is positioned at the top of the V-shaped filter, the V-shaped filter comprises a bottom frame and a plurality of groups of bottom frames which are equidistantly arranged at the bottom of the bottom frame, the bottom frame is a rectangular frame, a plurality of openings are formed in the bottom surface of the bottom frame, a plurality of groove plates are sequentially arranged on the inner side of the bottom frame, a first clamping groove is formed in the middle of each groove plate, each group of bottom frames comprises a left side plate, a right side plate, a bottom plate and a filter bag, the left side plate and the right side plate are both trapezoidal plates, the top ends of the left side plate or the right side plate are respectively embedded with corresponding openings in the bottom frame, and the bottom ends of the left side plate and the right side plate which are bilaterally symmetrical are connected through the bottom plates, the filter bag is positioned between the left side plate and the right side plate which are symmetrically arranged, the opening part of the filter bag is embedded on the first clamping groove on the corresponding groove plate, the middle part of the bottom plate is provided with a second clamping groove, and the sealing part of the filter bag is embedded on the second clamping groove on the corresponding bottom plate.
2. A medium effect V-bank filter according to claim 1 wherein the pre-filter is a primary panel filter.
3. A medium effect V-bank filter according to claim 1 wherein the pre-filter is located in the upper part of the base frame and part of the pre-filter body is located inside the base frame and connected by screws.
4. The medium-efficiency V-shaped filter according to claim 1, wherein the first clamping grooves on the groove plates are internally provided with adhesive for adhering and sealing the periphery of the opening of the filter bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627483.1U CN213853570U (en) | 2020-11-13 | 2020-11-13 | Medium-efficiency V-shaped filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627483.1U CN213853570U (en) | 2020-11-13 | 2020-11-13 | Medium-efficiency V-shaped filter |
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| Publication Number | Publication Date |
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| CN213853570U true CN213853570U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022627483.1U Active CN213853570U (en) | 2020-11-13 | 2020-11-13 | Medium-efficiency V-shaped filter |
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| CN (1) | CN213853570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768391A (en) * | 2022-04-24 | 2022-07-22 | 苏州英德尔室内空气技术有限公司 | High-efficiency filter |
-
2020
- 2020-11-13 CN CN202022627483.1U patent/CN213853570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768391A (en) * | 2022-04-24 | 2022-07-22 | 苏州英德尔室内空气技术有限公司 | High-efficiency filter |
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