CN218237758U - High efficiency filter that new fan was used - Google Patents
High efficiency filter that new fan was used Download PDFInfo
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- CN218237758U CN218237758U CN202222516018.XU CN202222516018U CN218237758U CN 218237758 U CN218237758 U CN 218237758U CN 202222516018 U CN202222516018 U CN 202222516018U CN 218237758 U CN218237758 U CN 218237758U
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Abstract
The utility model discloses a high efficiency filter that new trend fan was used, including the organism, the inside both sides of organism are all installed and are put the thing frame, put the bottom of thing frame and install the locating frame, the bottom of locating frame and the bottom fixed connection of organism, and the inboard of putting the thing frame is equipped with second filter screen and first filter screen respectively, and the inside draught fan that is equipped with of organism of first filter screen one side, the central point of draught fan bottom puts the department and is equipped with the locating rack, and the organism top of putting thing frame one side all is equipped with the baffle, and the both ends of putting thing frame top all are equipped with the draw-in groove, and the internally mounted of draw-in groove has the fixture block. The utility model discloses not only reached dual filtration's purpose, and then improved the filter effect to the air when filter uses, can also dismantle the maintenance processing to second filter screen and first filter screen, and then improved the convenience when filter is maintained, can brush the cleaning process through the inner wall of brush board to the second filter screen in addition, and then reduced the phenomenon that the second filter screen produced the jam when filter uses.
Description
Technical Field
The utility model relates to a new fan technical field specifically is a high efficiency filter that new fan used.
Background
New fan application new trend convection's technique is through independently supplying air and induced air for the room air realizes the convection current, thereby the displacement of the room air that carries on of at utmost, and in-process of carrying out the displacement to the air, can also carry out filtration treatment to the air, in order to ensure its filter effect, therefore need use corresponding high efficiency filter.
Present filter can be better carries out filtration treatment to the air, it mainly sets up the organism, induced air part and filter unit, it is specific to set up induced air part and filter unit in the inside of organism, make induced air part introduce the inside to the organism with the air, carry out filtration treatment to the air by filter unit again, in order to reach the purpose of filtration air-purifying, according to the aforesaid, this filter can only carry out single filtration treatment to the air usually, make the filter effect difficult to reach established expectation, and filter unit is fixed generally and sets up in the inside of organism, because of being not convenient for dismantle the processing to it, it is comparatively inconvenient when making the maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high efficiency filter that new fan was used to it can only carry out single filtration to the air usually to propose the filter in solving above-mentioned background art, makes the filter effect be difficult to reach set expectation, and the filter part is fixed generally and sets up in the inside of organism, dismantles the processing because of being not convenient for to it, makes the comparatively inconvenient problem of maintenance time maintenance.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high efficiency filter that new fan was used, includes the organism, the inside both sides of organism are all installed and are put the thing frame, put the bottom of thing frame and install the posting, the bottom of posting and the bottom fixed connection of organism, the inboard of putting the thing frame is equipped with second filter screen and first filter screen respectively, the inside draught fan that is equipped with of organism of first filter screen one side, the central point department of putting of draught fan bottom is equipped with the locating rack, the bottom of locating rack and the bottom fixed connection of organism, the organism top of putting thing frame one side all is equipped with the baffle, the outer wall of baffle one side touches mutually with the outer wall of putting thing frame one side, the both ends of putting thing frame top all are equipped with the draw-in groove, the internally mounted of draw-in groove has the fixture block, the top of fixture block extends to the outside of draw-in groove and is equipped with the trace, the outside that the top of trace extended to and be equipped with the pull handle.
Preferably, a spring is wound on the outer wall of the linkage rod between the machine body and the clamping block, and two ends of the spring are respectively connected with the inner wall of the machine body and one end of the clamping block, so that the clamping block is inserted into the clamping groove through the linkage rod.
Preferably, the inside spacing frame that is equipped with of organism of second filter screen one side, the inside rotation of organism that second filter screen one side was kept away from to spacing frame is connected with the lead screw to carry out spacing processing to the range of movement of brush board.
Preferably, the outer wall of one end of the screw rod is connected with a nut in a threaded manner, the outer wall of one side of the nut is provided with a linkage frame, and one end, far away from the nut, of the linkage frame penetrates through the outer portion of the limiting frame, so that the nut drives the brush plate to lift through the linkage frame.
Preferably, the rotary driving piece is installed on the organism top of lead screw position department, rotary driving piece's bottom extends to the inside of organism and is connected with the top of lead screw to it rotates to drive the lead screw.
Preferably, the one end that the nut was kept away from to the interlock frame is equipped with the brush board, the outer wall of brush board one side touches mutually with the inner wall of second filter screen to reduce the phenomenon that the second filter screen produced the jam.
Compared with the prior art, the beneficial effects of the utility model are that: the efficient filter for the fresh air machine achieves the purpose of double filtration, so that the filtering effect of the filter on air is improved when the filter is used, the second filter screen and the first filter screen can be disassembled and maintained, the convenience of the filter during maintenance is improved, the inner wall of the second filter screen can be brushed and cleaned through the brushing plate, and the phenomenon that the second filter screen is blocked when the filter is used is reduced;
(1) The first filter screen and the second filter screen are respectively arranged on the two sides in the machine body, so that the first filter screen and the second filter screen sequentially filter air, and the aim of double filtration can be fulfilled, and the air filtering effect of the filter is improved when the filter is used;
(2) The pull handle is pulled upwards to drive the clamping block to be detached to the outside of the clamping groove through the linkage rod, and then the object placing frame is pulled upwards to detach the lower end of the object placing frame to the outside of the positioning frame, so that the object placing frame can be detached to the outside of the machine body, and the second filter screen and the first filter screen can be detached, maintained and processed, and convenience in filter maintenance is improved;
(3) The lead screw is driven to rotate through the rotary driving piece, the moving amplitude of the linkage frame is limited through the limiting frame, the outer wall of the lead screw located by the nut slides, the nut drives the brush plate to lift through the linkage frame, the inner wall of the second filter screen can be brushed and cleaned at the moment, and therefore the phenomenon that the second filter screen is blocked when the filter is used is reduced.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. a body; 2. a second filter screen; 3. a placement frame; 4. a rotary drive member; 5. an induced draft fan; 6. a first filter screen; 7. a positioning frame; 8. a positioning frame; 9. a linkage rod; 10. pulling a handle; 11. a baffle plate; 12. a spring; 13. a card slot; 14. a clamping block; 15. brushing the board; 16. a limiting frame; 17. a nut; 18. a screw rod; 19. a linkage frame.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.
Referring to fig. 1-4, the present invention provides an embodiment of: a high-efficiency filter for a fresh air machine comprises a machine body 1, wherein a spring 12 is wound on the outer wall of a linkage rod 9 between the machine body 1 and a clamping block 14, and two ends of the spring 12 are respectively connected with the inner wall of the machine body 1 and one end of the clamping block 14;
when the clamping device is used, the clamping block 14 is inserted into the clamping groove 13 through the linkage rod 9 under the elastic resetting action of the spring 12;
the article placing frame 3 is arranged on two sides inside the machine body 1, the positioning frame 8 is arranged at the bottom of the article placing frame 3, the bottom end of the positioning frame 8 is fixedly connected with the bottom of the machine body 1, the second filter screen 2 and the first filter screen 6 are respectively arranged on the inner side of the article placing frame 3, the limiting frame 16 is arranged inside the machine body 1 on one side of the second filter screen 2, and the screw rod 18 is rotatably connected inside the machine body 1 on one side of the limiting frame 16 away from the second filter screen 2;
when in use, the limit frame 16 is arranged on one side of the screw rod 18 so as to limit the moving amplitude of the brush plate 15;
a nut 17 is connected to the outer wall of one end of the screw rod 18 in a threaded manner, a linkage frame 19 is arranged on the outer wall of one side of the nut 17, and one end, far away from the nut 17, of the linkage frame 19 penetrates through the outer part of the limiting frame 16;
when in use, the nut 17 is positioned on the outer wall of the screw rod 18 for sliding, so that the nut 17 drives the brush plate 15 to carry out lifting treatment through the linkage frame 19;
the top end of the machine body 1 at the position of the screw rod 18 is provided with a rotary driving piece 4, and the bottom end of the rotary driving piece 4 extends into the machine body 1 and is connected with the top end of the screw rod 18;
when in use, the rotary driving piece 4 is opened so as to drive the screw rod 18 to rotate;
the end of the linkage frame 19, which is far away from the nut 17, is provided with a brush plate 15, and the outer wall of one side of the brush plate 15 is contacted with the inner wall of the second filter screen 2;
when in use, the inner wall of the second filter screen 2 is brushed and cleaned by the brush plate 15, so that the phenomenon of blockage of the second filter screen 2 is reduced;
an induced draft fan 5 is arranged in the machine body 1 on one side of the first filter screen 6, a positioning frame 7 is arranged at the central position of the bottom end of the induced draft fan 5, and the bottom end of the positioning frame 7 is fixedly connected with the bottom of the machine body 1;
the top of the machine body 1 at one side of the storage frame 3 is provided with a baffle plate 11, and the outer wall at one side of the baffle plate 11 is contacted with the outer wall at one side of the storage frame 3;
the two ends of the top of the storage frame 3 are both provided with a clamping groove 13, a clamping block 14 is installed inside the clamping groove 13, the top end of the clamping block 14 extends to the outside of the clamping groove 13 and is provided with a linkage rod 9, and the top end of the linkage rod 9 extends to the outside of the machine body 1 and is provided with a pull handle 10.
When the embodiment of the application is used, firstly, the induced draft fan 5 is opened, so that the outside air is introduced into the machine body 1 from the right side of the machine body 1, the air is primarily filtered by the first filter screen 6, then the air is discharged from the left side of the machine body 1, and is secondarily filtered by the second filter screen 2, so as to achieve the purpose of double filtration, further, the air can be efficiently filtered and purified, then the screw rod 18 is driven to rotate by the rotary driving piece 4, the moving amplitude of the linkage frame 19 is limited by the limiting frame 16, so that the nut 17 is positioned on the outer wall of the screw rod 18 to slide, so that the nut 17 drives the brush plate 15 to lift through the linkage frame 19, further, the brush plate 15 brushes and cleans the inner wall of the second filter screen 2 to reduce the phenomenon of blockage of the second filter screen 2, because the outer wall of the first filter screen 6 contacts with the particulate matters in the air, the outer wall of the first filter screen 6 can be directly cleaned to reduce the blockage of the first filter screen 6, finally the pull handle 10 is pulled upwards to drive the clamping block 14 to be detached to the outside of the clamping groove 13 through the linkage rod 9, then the object placing frame 3 is pulled upwards to detach the lower end of the object placing frame 3 to the outside of the positioning frame 8, the object placing frame 3 can be detached to the outside of the machine body 1 so as to detach and maintain the second filter screen 2 and the first filter screen 6, then the lower end of the object placing frame 3 is inserted into the positioning frame 8, the clamping block 14 is inserted into the clamping groove 13 through the coupling rod 9 due to the elastic reset action of the spring 12, so that the second filter screen 2 and the first filter screen 6 are stably arranged at two sides of the inner part of the machine body 1 through the object placing frame 3, thereby completing the use of the filter.
Claims (6)
1. The utility model provides a high efficiency filter that new trend machine was used, a serial communication port, including organism (1), the inside both sides of organism (1) are all installed and are put thing frame (3), put the bottom of thing frame (3) and install locating frame (8), the bottom of locating frame (8) and the bottom fixed connection of organism (1), the inboard of putting thing frame (3) is equipped with second filter screen (2) and first filter screen (6) respectively, organism (1) inside of putting thing frame (6) one side is equipped with draught fan (5), the central point department of putting of draught fan (5) bottom puts and is equipped with locating rack (7), the bottom of locating rack (7) and the bottom fixed connection of organism (1), organism (1) top of putting thing frame (3) one side all is equipped with baffle (11), the outer wall of baffle (11) one side touches with the outer wall of putting thing frame (3) one side mutually, the both ends of putting thing frame (3) top all are equipped with draw-in groove (13), the internally mounted of draw-in groove (13) has fixture block (14), the top of fixture block (14) extends to the top of organism (13) and is equipped with outside trace (9) and extension rod (10) of draw-bar (10).
2. The high efficiency filter for a fresh air machine according to claim 1, wherein: the outer wall of the linkage rod (9) between the machine body (1) and the clamping block (14) is wound with a spring (12), and two ends of the spring (12) are respectively connected with the inner wall of the machine body (1) and one end of the clamping block (14).
3. The high efficiency filter for a fresh air machine according to claim 1, wherein: the novel filter is characterized in that a limiting frame (16) is arranged inside the machine body (1) on one side of the second filter screen (2), and a screw rod (18) is connected to the limiting frame (16) away from the machine body (1) on one side of the second filter screen (2) in a rotating mode.
4. A high efficiency filter for a fresh air machine according to claim 3, wherein: the outer wall of one end of the screw rod (18) is connected with a nut (17) in a threaded mode, a linkage frame (19) is arranged on the outer wall of one side of the nut (17), and one end, far away from the nut (17), of the linkage frame (19) penetrates through the outer portion of the limiting frame (16).
5. A high efficiency filter for a fresh air machine according to claim 3, wherein: the rotary driving piece (4) is installed on the top end of the machine body (1) at the position of the screw rod (18), and the bottom end of the rotary driving piece (4) extends to the inside of the machine body (1) and is connected with the top end of the screw rod (18).
6. The high efficiency filter for a fresh air machine according to claim 4, wherein: the one end that nut (17) were kept away from in interlock frame (19) is equipped with brush board (15), the outer wall of brush board (15) one side touches mutually with the inner wall of second filter screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222516018.XU CN218237758U (en) | 2022-09-22 | 2022-09-22 | High efficiency filter that new fan was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222516018.XU CN218237758U (en) | 2022-09-22 | 2022-09-22 | High efficiency filter that new fan was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218237758U true CN218237758U (en) | 2023-01-06 |
Family
ID=84666312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222516018.XU Active CN218237758U (en) | 2022-09-22 | 2022-09-22 | High efficiency filter that new fan was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218237758U (en) |
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2022
- 2022-09-22 CN CN202222516018.XU patent/CN218237758U/en active Active
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