CN218033467U - Novel dustless room fan module - Google Patents
Novel dustless room fan module Download PDFInfo
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- CN218033467U CN218033467U CN202222314215.3U CN202222314215U CN218033467U CN 218033467 U CN218033467 U CN 218033467U CN 202222314215 U CN202222314215 U CN 202222314215U CN 218033467 U CN218033467 U CN 218033467U
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- filter screen
- dust
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- plate
- fan module
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Abstract
The utility model discloses a novel dustless room fan module, including mounting panel, ventilation pipe and filter screen, one side inside the ventilation pipe is provided with driving motor, and driving motor's one end is provided with the flabellum, and the both sides of filter screen all are provided with two dust removal subassemblies, and the dust removal subassembly includes fixed plate, fly leaf and cleaning brush, and the inside of fixed plate is provided with a plurality of resilient mounting structure, and the fly leaf sets up in one side of fixed plate, and cleaning brush fixed connection is in the one end of fly leaf, and resilient mounting structure includes direction slide bar, spacing slider and fastening spring. This novel dust free room fan module all is provided with the dust removal subassembly through the both sides at the filter screen, can remove dust to the both sides of filter screen, avoids under long-time use, and the dust adsorbs and causes the phenomenon of jam to take place to the filter screen on the filter screen, has guaranteed the normal work of dust free room fan, also no longer needs the user to tear down the filter screen and clear up the filter screen simultaneously, has guaranteed the cleanliness factor of filter screen.
Description
Technical Field
The utility model relates to a dust free chamber fan technical field, in particular to novel dust free chamber fan module.
Background
Clean rooms, also known as clean rooms or cleanrooms, are the basis for pollution control, controlling the concentration of airborne particles to achieve an appropriate level of particle cleanliness.
Dustless room fan is when using in traditional technique, generally filter external dust through the filter screen, but the filter screen uses its surface static phenomenon can appear in a period, and then adsorb the dust in the air, along with the extension dust of time can be more and more, serious still can cause the filter screen to block up, need the user to pull down the filter screen and clear up the filter screen, it is comparatively troublesome to use, the user's of not being convenient for use, to above-mentioned condition, we provide a novel dustless room fan module.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel dust free chamber fan module to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: novel dustless room fan module includes:
the mounting plate is used for fixedly mounting the fan;
the air duct is fixedly connected to one end of the mounting plate, a driving motor is arranged on one side inside the air duct, and fan blades are arranged at one end of the driving motor and used for supplying air into the dust-free room;
the filter screen is arranged at the other side in the ventilation pipe and is used for filtering external dust;
two dust removal components are arranged on two sides of the filter screen and used for removing dust on the surface of the filter screen;
the dust removal assembly comprises a fixed plate, a movable plate and a cleaning brush, a plurality of springback mechanisms are arranged inside the fixed plate, the movable plate is arranged on one side of the fixed plate, and the cleaning brush is fixedly connected to one end of the movable plate;
the rebounding mechanism comprises a guide sliding rod, a limiting sliding block and a fastening spring.
Preferably, a guide sliding cavity for guiding the sliding rod to slide is formed in the fixed plate, and limiting sliding grooves for limiting sliding blocks to slide are formed in two sides of the guide sliding cavity.
Preferably, the one end of direction slide bar runs through in one side of fixed plate, and fixed connection is in the one end of fly leaf, one side and the side fixed connection of direction slide bar of spacing slider, the one end of fastening spring and the one end fixed connection of spacing slider, the other end and the inner wall fixed connection of spacing spout one side of fastening spring.
Preferably, driving motor's output fixedly connected with gangbar, the fixed interlude of one end of gangbar is connected in the inside of flabellum fixed axle, and the one end of gangbar rotates the interlude and connects in the inside of filter screen, the one end of gangbar rotates and has cup jointed the locating plate, the both ends of locating plate all with the inner wall fixed connection of ventilation pipe one end.
Preferably, one ends of the two fixed plates opposite to each other are fixedly connected with mounting sleeves, and the mounting sleeves are fixedly sleeved outside the linkage rod.
Preferably, four mounting grooves are formed in one end of the ventilation pipe, four mounting blocks are fixedly connected to the side faces of the filter screen, and the mounting blocks are slidably sleeved inside the mounting grooves.
Preferably, the side surface of the driving motor is fixedly connected with a plurality of bearing plates, and one end of each bearing plate is fixedly connected with the inner wall of the corresponding ventilation pipe.
The utility model discloses a technological effect and advantage:
(1) This novel dustless room fan module all is provided with the dust removal subassembly through the both sides at the filter screen, and then can remove dust to the both sides of filter screen, avoids under long-time use, and the dust adsorbs and causes the phenomenon of jam to take place to the filter screen on the filter screen, has guaranteed the normal work of dustless room fan, also no longer needs the user to tear down the filter screen and clear up the filter screen simultaneously, has guaranteed the cleanliness factor of filter screen.
(2) This novel dust free chamber fan module is provided with the resilience subassembly through the inside at the fixed plate, and then can ensure the laminating nature of cleaning brush and filter screen.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the ventilation pipe of the present invention.
Fig. 3 is the schematic structural diagram of the dust removing assembly of the present invention.
Fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. mounting a plate; 2. a vent pipe; 3. a drive motor; 31. a linkage rod; 3101. a fan blade; 32. carrying a plate; 33. positioning a plate; 4. a filter screen; 41. mounting a block; 5. installing a sleeve; 51. a fixing plate; 5101. a guide slide bar; 5102. a limiting slide block; 5103. a fastening spring; 52. a movable plate; 5201. a cleaning brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
The utility model provides a novel dust free chamber fan module as shown in figures 1-4, include:
the mounting plate 1 is used for fixedly mounting the fan;
the ventilating pipe 2 is fixedly connected to one end of the mounting plate 1, one side inside the ventilating pipe 2 is provided with a driving motor 3, one end of the driving motor 3 is provided with fan blades 3101 for supplying air into a dust-free room, and the bottom of the ventilating pipe 2 is fixedly connected with a collecting box so as to collect and process dust;
a plurality of bearing plates 32 are fixedly connected to the side surface of the driving motor 3, one end of each bearing plate 32 is fixedly connected with the inner wall of the ventilation pipe 2, and the bearing plates 32 can support and balance the driving motor 3 to a certain extent;
the output end of the driving motor 3 is fixedly connected with a linkage rod 31, one end of the linkage rod 31 is fixedly inserted and connected inside the fan blade fixing shaft, one end of the linkage rod 31 is rotatably inserted and connected inside the filter screen 4, one end of the linkage rod 31 is rotatably sleeved with a positioning plate 33, two ends of the positioning plate 33 are fixedly connected with the inner wall of one end of the ventilation pipe 2, and one end of the linkage rod 31 can be supported and fixed through the positioning plate 33;
the filter screen 4 is arranged at the other side in the ventilation pipe 2 and is used for filtering outside dust;
one end of the ventilation pipe 2 is provided with four mounting grooves, the side surface of the filter screen 4 is fixedly connected with four mounting blocks 41, the mounting blocks 41 are slidably sleeved inside the mounting grooves, the inner walls of the mounting grooves and the outer walls of the mounting blocks 41 are mutually attached, so that the filter screen 4 is conveniently mounted, and meanwhile, the filter screen 4 is axially limited to a certain degree;
two sides of the filter screen 4 are provided with two dust removal components for removing dust on the surface of the filter screen 4;
the dust removal assemblies are arranged on the two sides of the filter screen 4, so that the two sides of the filter screen 4 can be removed, the phenomenon that dust is adsorbed on the filter screen 4 to block the filter screen 4 when the dust removal assemblies are used for a long time is avoided, the normal work of a fan of a dust-free room is ensured, and meanwhile, a user does not need to detach the filter screen 4 and clean the filter screen 4, so that the cleanness of the filter screen 4 is ensured;
the dust removing assembly comprises a fixed plate 51, a movable plate 52 and a cleaning brush 5201, wherein a plurality of rebounding mechanisms are arranged inside the fixed plate 51, the movable plate 52 is arranged at one side of the fixed plate 51, and the cleaning brush 5201 is fixedly connected to one end of the movable plate 52;
by providing the resilient member inside the fixed plate 51, the adhesion between the cleaning brush 5201 and the filter screen 4 can be ensured;
the rebounding mechanism comprises a guide sliding rod 5101, a limiting sliding block 5102 and a fastening spring 5103;
a guide sliding cavity in which the guide sliding rod 5101 slides is formed in the fixed plate 51, and limiting sliding grooves in which the limiting sliding blocks 5102 slide are formed in two sides of the guide sliding cavity;
one end of the guide sliding rod 5101 penetrates through one side of the fixed plate 51 and is fixedly connected to one end of the movable plate 52, one side of the limiting sliding block 5102 is fixedly connected with the side face of the guide sliding rod 5101, one end of the fastening spring 5103 is fixedly connected with one end of the limiting sliding block 5102, and the other end of the fastening spring 5103 is fixedly connected with the inner wall of one side of the limiting sliding groove;
according to the structure, when the cleaning brush 5201 rotates along the surface of the filter screen 4 and the surface of the filter screen 4 is uneven, the filter screen 4 generates an extrusion force on the movable plate 52 through the cleaning brush 5201, and then the movable plate 52 generates an extrusion force on the guide slide bar 5101, so that the guide slide bar 5101 slides along the inside of the guide slide cavity, the guide slide bar 5101 drives the limit slider 5102 to move along the inside of the limit slide groove, and the limit slider 5102 extrudes the fastening spring 5103 in the moving process to contract and store force;
when the filter screen 4 does not generate extrusion force on the movable plate 52, the fastening spring 5103 releases elasticity to push the limiting slider 5102 to slide along the inside of the limiting chute, the limiting slider 5102 drives the guide slide bar 5101 to slide along the inside of the guide chute, the guide slide bar 5101 drives the movable plate 52 to move towards one side close to the filter screen 4, and then the cleaning brush 5201 is stably attached to one side of the filter screen 4;
the opposite ends of the two fixed plates 51 are fixedly connected with mounting sleeves 5, and the mounting sleeves 5 are fixedly sleeved outside the linkage rod 31.
The utility model discloses the theory of operation:
when the novel dust-free room fan module is used, an operator firstly installs the device at an appointed position through the mounting plate 1, then starts the driving motor 3, the output end of the driving motor 3 drives the linkage rod 31 to rotate, the linkage rod 31 drives the fan blade fixing shaft to rotate, the fan blade fixing shaft drives the fan blades 3101 to rotate, and meanwhile, the linkage rod 31 rotates along the inside of the filter screen 4 and the inside of the positioning plate 33;
meanwhile, the linkage rod 31 drives the mounting sleeve 5 to rotate, the mounting sleeve 5 drives the fixed plates 51 on the two sides of the mounting sleeve to rotate, the fixed plates 51 drive the movable plate 52 to rotate through the guide slide bar 5101, the movable plate 52 drives the cleaning brush 5201 to rotate along the surfaces of the two sides of the filter screen 4, and then the side surface of the filter screen 4 is subjected to dust treatment;
when the cleaning brush 5201 rotates along the surface of the filter screen 4 and the surface of the filter screen 4 is uneven, the filter screen 4 generates an extrusion force on the movable plate 52 through the cleaning brush 5201, and then the movable plate 52 generates an extrusion force on the guide slide bar 5101, so that the guide slide bar 5101 slides along the inside of the guide slide cavity, the guide slide bar 5101 drives the limiting slide block 5102 to move along the inside of the limiting slide groove, and the fastening spring 5103 is extruded in the moving process of the limiting slide block 5102, so that the limiting slide block shrinks and stores force;
when the filter screen 4 does not generate extrusion force on the movable plate 52, the fastening spring 5103 releases elasticity to push the limiting slider 5102 to slide along the inside of the limiting chute, the limiting slider 5102 drives the guide slide bar 5101 to slide along the inside of the guide chute, the guide slide bar 5101 drives the movable plate 52 to move towards one side close to the filter screen 4, and then the cleaning brush 5201 is stably attached to one side of the filter screen 4;
while the removed dust enters the collecting box at the bottom of the ventilating pipe 2 to facilitate the dust collecting process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, substitutions, improvements and the like can be made to the technical solutions described in the foregoing embodiments or to some technical features of the technical solutions.
Claims (7)
1. Novel dustless room fan module includes:
the mounting plate (1) is used for fixedly mounting the fan;
the dust-free room air supply device comprises a ventilation pipe (2) fixedly connected to one end of a mounting plate (1), wherein a driving motor (3) is arranged on one side inside the ventilation pipe (2), and a fan blade (3101) is arranged at one end of the driving motor (3) and used for supplying air into the dust-free room;
the filter screen (4) is arranged on the other side inside the ventilation pipe (2) and is used for filtering outside dust;
the dust removing device is characterized in that two sides of the filter screen (4) are respectively provided with two dust removing components for removing dust on the surface of the filter screen (4);
the dust removal assembly comprises a fixed plate (51), a movable plate (52) and a cleaning brush (5201), a plurality of rebounding mechanisms are arranged inside the fixed plate (51), the movable plate (52) is arranged on one side of the fixed plate (51), and the cleaning brush (5201) is fixedly connected to one end of the movable plate (52);
the rebounding mechanism comprises a guide sliding rod (5101), a limiting sliding block (5102) and a fastening spring (5103).
2. The novel dustless room fan module of claim 1, wherein a guide sliding cavity for guiding the sliding rod (5101) to slide is formed in the fixing plate (51), and limiting sliding grooves for limiting the sliding of the sliding block (5102) are formed in both sides of the guide sliding cavity.
3. The novel clean room fan module as claimed in claim 1, wherein one end of the guide sliding bar (5101) penetrates through one side of the fixed plate (51) and is fixedly connected to one end of the movable plate (52), one side of the limiting slider (5102) is fixedly connected to the side surface of the guide sliding bar (5101), one end of the fastening spring (5103) is fixedly connected to one end of the limiting slider (5102), and the other end of the fastening spring (5103) is fixedly connected to the inner wall of one side of the limiting sliding groove.
4. The novel dustless room fan module of claim 1, characterized in that, the output end of driving motor (3) is fixedly connected with gangbar (31), the one end of gangbar (31) is fixedly inserted and connected in the inside of flabellum fixed axle, and the one end of gangbar (31) is rotated and inserted and connected in the inside of filter screen (4), the one end of gangbar (31) is rotated and is cup jointed locating plate (33), the both ends of locating plate (33) all with the inner wall fixed connection of ventilation pipe (2) one end.
5. The novel clean room fan module as claimed in claim 1, wherein the opposite ends of the two fixing plates (51) are fixedly connected with mounting sleeves (5), and the mounting sleeves (5) are fixedly sleeved outside the linkage rods (31).
6. The novel clean room fan module as claimed in claim 1, wherein one end of the ventilation pipe (2) is provided with four mounting grooves, the side surface of the filter screen (4) is fixedly connected with four mounting blocks (41), and the mounting blocks (41) are slidably sleeved inside the mounting grooves.
7. The novel clean room fan module as claimed in claim 1, characterized in that a plurality of bearing plates (32) are fixedly connected to the side of the driving motor (3), and one end of each bearing plate (32) is fixedly connected to the inner wall of the ventilation pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222314215.3U CN218033467U (en) | 2022-09-01 | 2022-09-01 | Novel dustless room fan module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222314215.3U CN218033467U (en) | 2022-09-01 | 2022-09-01 | Novel dustless room fan module |
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| Publication Number | Publication Date |
|---|---|
| CN218033467U true CN218033467U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222314215.3U Active CN218033467U (en) | 2022-09-01 | 2022-09-01 | Novel dustless room fan module |
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| Country | Link |
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| CN (1) | CN218033467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117457325A (en) * | 2023-11-14 | 2024-01-26 | 许昌中天宇光电气技术有限公司 | Explosion-proof high-voltage frequency converter phase-shifting rectifier transformer |
-
2022
- 2022-09-01 CN CN202222314215.3U patent/CN218033467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117457325A (en) * | 2023-11-14 | 2024-01-26 | 许昌中天宇光电气技术有限公司 | Explosion-proof high-voltage frequency converter phase-shifting rectifier transformer |
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