CN214075617U - Oil smoke filters screen panel - Google Patents
Oil smoke filters screen panel Download PDFInfo
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- CN214075617U CN214075617U CN202023211509.0U CN202023211509U CN214075617U CN 214075617 U CN214075617 U CN 214075617U CN 202023211509 U CN202023211509 U CN 202023211509U CN 214075617 U CN214075617 U CN 214075617U
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Abstract
The utility model discloses an oil smoke filter screen cover, which comprises a support plate, a filter screen body and an oil scraping mechanism, wherein the filter screen body comprises a top support, a bottom plate and an oil filter screen, the oil filter screen is of a conical barrel structure, and two ends of the oil filter screen are respectively fixedly connected with the top support and the bottom plate; the bottom end of the supporting plate is fixedly connected with a connecting cylinder, a plurality of limiting parts are circumferentially and fixedly arranged on the inner side wall of the connecting cylinder, and the limiting parts are in limiting fit with the top support; the oil scraping mechanism comprises a connecting rod fixedly connected with the top support, the connecting rod is fixedly connected with a rotating rod, the rotating rod and the oil filter screen are coaxially arranged, and a rotating blade is fixedly connected to the tail end of the rotating rod and is located in the connecting cylinder. The utility model discloses can realize striking off the separation to the oil droplet of separation on the oil cleaner screen for in the oil droplet on the oil cleaner screen got into the oil storage box when not solidifying, the oil droplet quantity on the reduction oil cleaner screen, thereby reduced the washing number of times of oil cleaner screen.
Description
Technical Field
The utility model relates to a kitchen utensil technical field especially relates to an oil smoke filters screen panel.
Background
In the prior art, a range hood mostly uses a filter screen cover, which includes a top bracket, a bottom plate, and an oil filter screen located between the top bracket and the bottom plate. The oil filter screen of the filter screen cover is generally in a conical cylinder structure which is beneficial to smooth downward flow of separated oil drops along the cylinder wall, a large number of oil filter holes are formed in the oil filter screen, oil smoke is separated through the oil filter holes, the separated oil drops flow downward along the circumferential wall surface of the cylinder and enter the oil storage cup, the filter screen cover does not need to be detached during cleaning, and only the oil filter screen cover needs to be directly wiped by using cleaning cloth.
However, when the oil filter screen is used for a long time, even if the oil filter screen is frequently wiped, part of oil drops still block the oil filter hole, and the fundamental reason is that only part of separated oil drops enter the oil storage cup, and the other part of oil drops are solidified and adhered to the oil filter screen due to temperature reduction, so that the oil filter screen needs to be frequently wiped, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an oil smoke filter screen cover to solve the problem that above-mentioned prior art exists, can realize striking off the separation to the oil droplet of oil strainer on-line separation, make in the oil droplet on the oil strainer gets into the oil storage box when not solidifying, reduce the oil droplet quantity on the oil strainer, thereby reduce the washing number of times of oil strainer.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides an oil smoke filter screen cover, which comprises a support plate, a filter screen body and an oil scraping mechanism, wherein the filter screen body comprises a top support, a bottom plate and an oil filter screen, the oil filter screen is of a conical barrel structure, and two ends of the oil filter screen are respectively fixedly connected with the top support and the bottom plate;
the bottom end of the supporting plate is fixedly connected with a connecting cylinder, a plurality of limiting parts are circumferentially and fixedly arranged on the inner side wall of the connecting cylinder, and the limiting parts are in limiting fit with the top support;
the oil scraping mechanism comprises a connecting rod fixedly connected with the top support, the connecting rod is fixedly connected with a rotating rod, the rotating rod and the oil filter screen are coaxially arranged, the tail end of the rotating rod is fixedly connected with a rotating blade, and the rotating blade is positioned in the connecting cylinder; a plurality of scraping rods are fixedly arranged at the bottom end of the supporting plate in the circumferential direction, one side, close to the oil filter screen, of each scraping rod is fixedly connected with a scraper, and the scrapers are in contact fit with the oil filter screen; the bottom end of the scraping rod is detachably connected with an oil storage box, and the bottom plate is located in the oil storage box.
Preferably, the limiting part comprises a limiting ring and a limiting cylinder which are fixedly connected with the inner wall of the connecting cylinder, and the limiting ring is positioned above the limiting cylinder; a limiting block and a compression spring are arranged in the limiting cylinder, the limiting block is connected with the limiting cylinder in a sliding mode, two ends of the compression spring are fixedly connected with the limiting block and the limiting cylinder respectively, and the bottom end of the top support is connected with the top end of the limiting block in a sliding mode.
Preferably, the scraper comprises a connecting plate fixedly connected with the scraping rod, one side of the connecting plate, which is far away from the scraping rod, is fixedly connected with an inclined plate, the inclined plate is in contact fit with the oil filter screen, and the cross section of the inclined plate is of a triangular structure.
Preferably, an oil guide groove is formed in the inclined plate and communicated with the oil storage box.
Preferably, a plurality of oil leakage ports are formed in the circumferential direction of the top end of the bottom plate.
Preferably, a fixed block is arranged in the oil storage box, the fixed block is fixedly connected with the oil storage box, a rotating port is formed in the bottom end of the bottom plate and is coaxial with the oil filter screen, the rotating port corresponds to the fixed block, and the bottom plate is connected with the fixed block in a sliding mode through the rotating port.
Preferably, a smoke outlet is formed in the supporting plate, a smoke exhaust pipe is detachably connected to the top end of the supporting plate, and the connecting cylinder is communicated with the smoke exhaust pipe through the smoke outlet.
The utility model discloses a following technological effect:
1. the utility model discloses set up the scraper in the oil cleaner screen outside to set up on the scraper and lead the oil groove, make the oil that separates on the oil cleaner screen drip through lead in the oil groove gets into the oil storage box on the scraper, reduce the oil on the oil cleaner screen and drip quantity, reduce the jam probability of oil strain hole, thereby reduce the washing number of times to the oil cleaner screen.
2. The utility model discloses a set up rotating vane, wind-force when utilizing the oil extraction cigarette drives the filter screen panel body and carries out the rotation, need not introduce extra actuating mechanism, simple structure, and the practicality is strong to filter screen panel body rotation makes the scraper scrape oil treatment to the oil cleaner screen, and sets up the fixed block in the oil storage box, and the rotation mouth is seted up to the bottom support, and fixed block and rotation mouth looks adaptation improve overall structure's stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of a smoke filter screen;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a top view of the filter screen body;
FIG. 4 is a schematic view of a doctor blade configuration;
the device comprises a support plate 1, a top support 2, a bottom plate 3, an oil filter screen 4, a connecting cylinder 5, a connecting rod 6, a rotating rod 7, a rotating blade 8, a scraping rod 9, a connecting plate 10, an inclined plate 101, an oil guide groove 102, an oil storage box 11, a limiting ring 12, a limiting cylinder 13, a limiting block 131, a compression spring 132, an oil leakage port 14, a fixing block 15, a rotating port 16, a smoke exhaust port 17 and a smoke exhaust pipe 18.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides an oil smoke filter screen cover, including backup pad 1, filter screen body, frizing mechanism, the filter screen body includes top support 2, bottom plate 3, oil filter screen 4 is the toper barrel structure, oil filter screen 4 both ends respectively with top support 2 and bottom plate 3 fixed connection;
the bottom end of the supporting plate 1 is fixedly connected with a connecting cylinder 5, a plurality of limiting parts are circumferentially and fixedly arranged on the inner side wall of the connecting cylinder 5, and the limiting parts are in limiting fit with the top support 2;
the oil scraping mechanism comprises a connecting rod 6 fixedly connected with the top support 2, the connecting rod 6 is fixedly connected with a rotating rod 7, the rotating rod 7 and the oil filter screen 4 are coaxially arranged, the tail end of the rotating rod 7 is fixedly connected with a rotating blade 8, and the rotating blade 8 is positioned in the connecting cylinder 5; a plurality of scraping rods 9 are fixedly arranged at the bottom end of the supporting plate 1 in the circumferential direction, one side, close to the oil filter screen 4, of each scraping rod 9 is fixedly connected with a scraper, and the scrapers are in contact fit with the oil filter screen 4; the bottom end of the scraping rod 9 is detachably connected with an oil storage box 11, and the bottom plate 3 is located in the oil storage box 11.
Further, in order to clamp the top bracket 2 in the connecting cylinder 5, the limiting part comprises a limiting ring 12 and a limiting cylinder 13 which are fixedly connected with the inner wall of the connecting cylinder 5, and the limiting ring 12 is positioned above the limiting cylinder 13; a limiting block 131 and a compression spring 132 are arranged in the limiting cylinder 13, the limiting block 131 is connected with the limiting cylinder 13 in a sliding mode, two ends of the compression spring 132 are fixedly connected with the limiting block 131 and the limiting cylinder 13 respectively, and the bottom end of the top support 2 is connected with the top end of the limiting block 131 in a sliding mode. The top support 2 oppresses the stopper 131 shrink, treats that top support 2 contacts spacing ring 12 when, stopper 131 kick-backs, top support 2 joint in connecting cylinder 5 of being.
Further, in order to effectively scrape oil drops on the oil filter screen 4, the scraper comprises a connecting plate 10 fixedly connected with the scraping rod 9, an inclined plate 101 is fixedly connected to one side of the connecting plate 10 far away from the scraping rod 9, the inclined plate 101 is in contact fit with the oil filter screen 4, and the cross section of the inclined plate 101 is of a triangular structure.
Further, in order to enable the scraped oil drops to smoothly enter the oil storage box, an oil guide groove 102 is formed in the inclined plate 101, and the oil guide groove 102 is communicated with the oil storage box 11.
Furthermore, in order to collect oil drops in the oil filter screen 4, a plurality of oil leakage ports 14 are formed in the circumferential direction at the top end of the bottom plate 3.
Further, in order to support the filter screen body, the filter screen body is assisted to rotate at the same time, a fixed block 15 is arranged in the oil storage box 11, the fixed block 15 is fixedly connected with the oil storage box 11, a rotating port 16 is formed in the bottom end of the bottom plate 3, the rotating port 16 is coaxially arranged with the oil filter screen 4, the rotating port 16 corresponds to the fixed block 15, and the bottom plate 3 is connected with the fixed block 15 in a sliding mode through the rotating port 16.
Furthermore, in order to discharge filtered flue gas, a smoke exhaust port 17 is formed in the support plate 1, a smoke exhaust pipe 18 is detachably connected to the top end of the support plate 1, and the connecting cylinder 5 is communicated with the smoke exhaust pipe 18 through the smoke exhaust port 17.
The utility model provides an oil smoke filter screen cover, when carrying out the during operation, because the reason of airing exhaust, rotating vane 8 takes place rotatoryly under the effect of wind power, and then drives oil cleaner screen 4 and takes place the rotation, and oil drops on the inclined plate 101 scrapes from oil cleaner screen 4 to oil drops along leading in oil groove 102 flows into oil storage box 11, collects oil drops on the oil cleaner screen. When the filter screen needs to be cleaned completely, the limiting block 131 is contracted by pressing the limiting block 131, the filter screen body is taken down, and the filter screen body is installed again after the cleaning is finished.
A connector (not shown) can be arranged on the support plate 1 so as to connect with the existing range hood.
In the description of the present invention, it is to be understood that the terms "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 merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The oil smoke filtering screen cover is characterized by comprising a supporting plate (1), a filtering screen body and an oil scraping mechanism, wherein the filtering screen body comprises a top support (2), a bottom plate (3) and an oil filtering screen (4), the oil filtering screen (4) is of a conical cylinder structure, and two ends of the oil filtering screen (4) are fixedly connected with the top support (2) and the bottom plate (3) respectively;
the bottom end of the supporting plate (1) is fixedly connected with a connecting cylinder (5), a plurality of limiting parts are circumferentially and fixedly arranged on the inner side wall of the connecting cylinder (5), and the limiting parts are in limiting fit with the top support (2);
the oil scraping mechanism comprises a connecting rod (6) fixedly connected with the top support (2), the connecting rod (6) is fixedly connected with a rotating rod (7), the rotating rod (7) and the oil filter screen (4) are coaxially arranged, the tail end of the rotating rod (7) is fixedly connected with a rotating blade (8), and the rotating blade (8) is positioned in the connecting cylinder (5); a plurality of scraping rods (9) are fixedly arranged at the bottom end of the supporting plate (1) in the circumferential direction, one side, close to the oil filter screen (4), of each scraping rod (9) is fixedly connected with a scraper, and the scrapers are in contact fit with the oil filter screen (4); scrape pole (9) bottom and can dismantle and be connected with oil storage box (11), bottom plate (3) are located in oil storage box (11).
2. The oil smoke filter screen of claim 1, wherein: the limiting part comprises a limiting ring (12) and a limiting barrel (13), the limiting ring (12) is fixedly connected with the inner wall of the connecting barrel (5), and the limiting ring (12) is positioned above the limiting barrel (13); a limiting block (131) and a compression spring (132) are arranged in the limiting cylinder (13), the limiting block (131) is connected with the limiting cylinder (13) in a sliding mode, two ends of the compression spring (132) are fixedly connected with the limiting block (131) and the limiting cylinder (13) respectively, and the bottom end of the top support (2) is connected with the top end of the limiting block (131) in a sliding mode.
3. The oil smoke filter screen of claim 1, wherein: the scraper comprises a connecting plate (10) fixedly connected with the scraping rod (9), an inclined plate (101) is fixedly connected with one side, far away from the scraping rod (9), of the connecting plate (10), the inclined plate (101) is in contact fit with the oil filter screen (4), and the cross section of the inclined plate (101) is of a triangular structure.
4. The oil smoke filter screen of claim 3, wherein: an oil guide groove (102) is formed in the inclined plate (101), and the oil guide groove (102) is communicated with the oil storage box (11).
5. The oil smoke filter screen of claim 1, wherein: and a plurality of oil leakage ports (14) are formed in the circumferential direction at the top end of the bottom plate (3).
6. The oil smoke filter screen of claim 1, wherein: be provided with fixed block (15) in oil storage box (11), fixed block (15) with oil storage box (11) fixed connection, bottom plate (3) bottom has been seted up and has been rotated mouth (16), rotate mouth (16) with oil cleaner screen (4) coaxial setting, rotate mouth (16) with fixed block (15) correspond the setting, bottom plate (3) are passed through rotate mouth (16) with fixed block (15) sliding connection.
7. The oil smoke filter screen of claim 1, wherein: the smoke exhaust device is characterized in that a smoke exhaust port (17) is formed in the support plate (1), a smoke exhaust pipe (18) is detachably connected to the top end of the support plate (1), and the connecting cylinder (5) is communicated with the smoke exhaust pipe (18) through the smoke exhaust port (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023211509.0U CN214075617U (en) | 2020-12-28 | 2020-12-28 | Oil smoke filters screen panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023211509.0U CN214075617U (en) | 2020-12-28 | 2020-12-28 | Oil smoke filters screen panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214075617U true CN214075617U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023211509.0U Active CN214075617U (en) | 2020-12-28 | 2020-12-28 | Oil smoke filters screen panel |
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| Country | Link |
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| CN (1) | CN214075617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558393A (en) * | 2022-03-24 | 2022-05-31 | 重庆唐人恒强厨房设备制造有限公司 | Hydrologic cycle self-cleaning oil smoke purifies all-in-one |
| CN114768412A (en) * | 2022-05-19 | 2022-07-22 | 湖北孝环环境技术有限公司 | Waste gas circulating treatment device and treatment method thereof |
-
2020
- 2020-12-28 CN CN202023211509.0U patent/CN214075617U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558393A (en) * | 2022-03-24 | 2022-05-31 | 重庆唐人恒强厨房设备制造有限公司 | Hydrologic cycle self-cleaning oil smoke purifies all-in-one |
| CN114558393B (en) * | 2022-03-24 | 2024-05-07 | 重庆唐人恒强厨房设备制造有限公司 | Water circulation automatic cleaning oil smoke purifies all-in-one |
| CN114768412A (en) * | 2022-05-19 | 2022-07-22 | 湖北孝环环境技术有限公司 | Waste gas circulating treatment device and treatment method thereof |
| CN114768412B (en) * | 2022-05-19 | 2024-03-08 | 湖北孝环环境技术有限公司 | Waste gas circulation treatment device and treatment method thereof |
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