CN222783652U - A ventilation duct air filtering mechanism in a biomedical clean room - Google Patents
A ventilation duct air filtering mechanism in a biomedical clean room Download PDFInfo
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- CN222783652U CN222783652U CN202421490088.5U CN202421490088U CN222783652U CN 222783652 U CN222783652 U CN 222783652U CN 202421490088 U CN202421490088 U CN 202421490088U CN 222783652 U CN222783652 U CN 222783652U
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Abstract
The utility model discloses a ventilation pipe air filtering mechanism in a biomedical clean room, which comprises an air guide component, a rotating component, a connecting rod, a connecting frame, a cleaning component, a driving component and an air inlet component, wherein the driving component is arranged on the left side of the air guide component, the rotating component is arranged on the top of the right side of the air guide component, the connecting rods are arranged on the two sides of the rotating component, the cleaning component is arranged on the right side of the connecting rod, the connecting frame is arranged on the top of the cleaning component, and the air guide component comprises an air guide pipe seat and a mounting bracket. The ventilation pipe air filtering mechanism in the biomedical clean room provided by the utility model has the advantage of good self-cleaning effect, and solves the problems that when the filtering mechanism in the prior art introduces outdoor air into a room, particulate matters in the air need to be filtered, but an outdoor filter screen is easy to be blocked during filtration, and a worker is required to maintain and clean at regular time, so that the filtering cost is correspondingly increased.
Description
Technical Field
The utility model relates to the technical field of biological medicine clean room filtering mechanisms, in particular to a ventilation pipe air filtering mechanism in a biological medicine clean room.
Background
The clean room is a space with better tightness for controlling parameters such as air cleanliness, temperature, humidity, pressure, noise and the like as required, and comprehensive measures are necessary for the clean room to reach the clean grade, wherein the comprehensive measures comprise process arrangement, building planes, building structures, building decoration, personnel and material purification, air cleaning measures, maintenance and management and the like, and the air cleaning measures are the fundamental guarantee for realizing the clean grade.
The biological medicine clean room is not separated from the air filtering mechanism in the construction, but when the filtering mechanism in the prior art introduces outdoor air into the room, particulate matters in the air need to be filtered, but an outdoor filter screen is easy to be blocked during the filtration, and workers are required to maintain and clean at regular time, so that the filtering cost is correspondingly increased, and therefore, a ventilation pipe air filtering mechanism in the biological medicine clean room is needed to overcome the defects.
Disclosure of utility model
The utility model aims to provide a ventilation pipe air filtering mechanism in a biomedical clean room, which has the advantage of good self-cleaning effect so as to solve the problems in the background technology.
In order to achieve the aim, the ventilation pipe air filtering mechanism in the biological medicine clean room comprises an air guide component, a rotating component, a connecting rod, a connecting frame, a cleaning component, a driving component and an air inlet component, wherein the driving component is arranged on the left side of the air guide component, the rotating component is arranged at the top of the right side of the air guide component, the connecting rods are arranged on the two sides of the rotating component, the cleaning component is arranged on the right side of the connecting rod, the connecting frame is arranged at the top of the cleaning component, the air guide component comprises an air guide pipe seat and a mounting bracket, the rotating component comprises a mounting plate, a motor and a first filter plate, the driving component comprises a fan, a second filter screen, a cleaning brush rod and a mounting rod, the air inlet component comprises an air inlet pipe and a third filter plate, the cleaning component comprises a fixed sleeve seat, a positioning rod, a spring, a cleaning brush head and a positioning hole, and the mounting bracket is fixedly arranged at the center of the top of the air guide pipe seat, and the right side of the fan is communicated with the left side of the air guide pipe seat.
Further, the second filter screen is fixedly arranged on the left side of the inner cavity of the fan, the mounting rod is fixedly arranged on the left side of the fan, and the left side of the connecting rod is fixedly connected with the right side of the air duct base.
Further, the cleaning brush bar is arranged on the left side of the second filter screen, the left side of the mounting rod penetrates through the left side of the second filter screen and is fixedly connected with the right side of the cleaning brush bar, and the left side of the fixing sleeve seat is fixedly connected with the right side of the connecting rod.
Further, the left side of the air inlet pipe is communicated with the right side of the air guide pipe seat, the third filter plate is fixedly arranged in the inner cavity of the air inlet pipe, and the cleaning brush head is arranged in the inner cavity of the fixed sleeve seat.
Further, the bottom of mounting panel and the top fixed connection of guide duct seat, motor fixed mounting is on the right side of mounting panel, the inner chamber of fixed cover seat just is located the relative one side fixed mounting who keeps away from of cleaning brush head and has the spring.
Further, the first filter plate is fixedly arranged on the output shaft of the motor and is three in number, and the top of the fixed sleeve seat is fixedly connected with the bottom of the connecting frame.
Further, one side of the cleaning brush head, which is relatively far away, is provided with uniformly distributed positioning holes, an inner cavity of each positioning hole is provided with a positioning rod, and one side of the positioning rod, which is relatively far away, is fixedly connected with an inner cavity of the fixing sleeve seat.
In summary, the beneficial effects of the utility model are as follows due to the adoption of the technology:
According to the utility model, the air guide assembly is arranged to facilitate the installation of the whole device, the air is guided, the driving assembly is arranged to provide power output, the cleaning assembly is arranged to facilitate the cleaning of the inner surface and the outer surface of the first filter plate, the air inlet assembly is arranged to filter impurities in the air, the fan is opened during use, the air is filtered through the first filter plate and is guided into the inner cavity of the air inlet pipe under the action of the fan, the secondary filtration is performed under the action of the third filter plate, the air is guided into the inner cavity of the fan through the air guide pipe seat, the air is finally filtered again under the action of the second filter screen, the installation rod drives the cleaning brush rod to rotate to clean the surface of the second filter screen, the motor is turned on when the first filter plate is cleaned, the motor is turned on, the cleaning brush head is in contact with the surface of the motor, the cleaning brush head is clung to the first filter plate under the cooperation of the spring and the positioning rod, the first filter plate is cleaned, the first filter plate is attached to the right side of the air inlet pipe after the cleaning is performed twice, the impurities in the air are filtered continuously, the filter effect is good, the filter mechanism is used for automatically cleaning the impurities in the air, the filter mechanism is used for cleaning the filter particles in the air, the outdoor filter mechanism is required to be cleaned, and the filter particles in the outdoor filter mechanism is required to be cleaned, and the filter is easy to be maintained, and the filter device is required to be cleaned at the outdoor.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a driving assembly according to the present utility model;
FIG. 3 is a schematic view of an air intake assembly according to the present utility model;
FIG. 4 is a schematic view of a cleaning assembly according to the present utility model;
FIG. 5 is a schematic view of a cleaning brush head according to the present utility model.
The air guide device comprises a guide assembly 1, a guide tube seat 11, a mounting bracket 2, a rotating assembly 21, a mounting plate 22, a motor 23, a first filter plate 3, a connecting rod 4, a connecting frame 5, a cleaning assembly 51, a fixed sleeve seat 52, a positioning rod 53, a spring 54, a cleaning brush head 55, a positioning hole 6, a driving assembly 61, a fan 62, a second filter screen 63, a cleaning brush rod 64, a mounting rod 7, an air inlet assembly 71, an air inlet pipe 72 and a third filter plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
The utility model provides a ventilation pipe air filtering mechanism in a biomedical clean room, which is shown in fig. 1-5, and comprises an air guide component 1, a rotating component 2, a connecting rod 3, a connecting frame 4, a cleaning component 5, a driving component 6 and an air inlet component 7, wherein the driving component 6 is arranged on the left side of the air guide component 1, the rotating component 2 is arranged at the top of the right side of the air guide component 1, the connecting rods 3 are arranged on two sides of the rotating component 2, the cleaning component 5 is arranged on the right side of the connecting rod 3, the connecting frame 4 is arranged at the top of the cleaning component 5, the air guide component 1 comprises an air guide pipe seat 11 and a mounting bracket 12, the rotating component 2 comprises a mounting plate 21, a motor 22 and a first filter plate 23, the driving component 6 comprises a fan 61, a second filter screen 62, a cleaning brush 63 and a mounting rod 64, the air inlet component 7 comprises an air inlet pipe 71 and a third filter plate 72, the cleaning component 5 comprises a fixed sleeve seat 51, a positioning rod 52, a spring 53, a brush head 54 and a positioning hole 55, the mounting bracket 12 is fixedly arranged at the top of the air guide seat 11 and is communicated with the left side of the fan seat 11;
More specifically, through setting up air inlet subassembly 7 and filtering the impurity in the air, open fan 61 during the use, make the air filter through first filter plate 23 and guide into the inner chamber of air-supply line 71 under the effect of fan 61, carry out secondary filtration under the effect of third filter plate 72, then guide into the inner chamber of fan 61 through guide duct seat 11, filter it again under the effect of second filter screen 62 at last, simultaneously installation pole 64 drives the cleaning brush stick 63 and rotates the surface of second filter screen 62 and clear up, when clearing up first filter plate 23, open motor 22, through motor 22 rotation, make cleaning brush head 54 and the surface contact of motor 22, and make cleaning brush head 54 and first filter plate 23 hug closely under the cooperation of spring 53 and locating lever 52, thereby clear up the surface of first filter plate 23, after the clearance twice, first filter plate 23 and the right side laminating of air-supply line 71 continue to filter the impurity in the air, have the advantage of self-cleaning effect.
In some embodiments, the second filter screen 62 is fixedly installed on the left side of the inner cavity of the fan 61, the installation rod 64 is fixedly installed on the left side of the fan 61, and the left side of the connection rod 3 is fixedly connected with the right side of the air guide pipe seat 11, more specifically, the fan 61 is used for not only providing power output for air transfer, but also driving the cleaning brush bar 63, so as to further clean the surface of the second filter screen 62.
In some embodiments, the cleaning brush bar 63 is disposed on the left side of the second filter screen 62, and the left side of the mounting rod 64 penetrates to the left side of the second filter screen 62 and is fixedly connected with the right side of the cleaning brush bar 63, and the left side of the fixing socket 51 is fixedly connected with the right side of the connecting rod 3, more specifically, the fixing socket 51 is mounted by disposing the connecting rod 3.
In some embodiments, the left side of the air inlet pipe 71 is communicated with the right side of the air guide pipe seat 11, the third filter plate 72 is fixedly installed in the inner cavity of the air inlet pipe 71, the cleaning brush head 54 is arranged in the inner cavity of the fixed sleeve seat 51, more specifically, the third filter plate 72 is installed by arranging the air inlet pipe 71, and the surface of the first filter plate 23 is cleaned mainly by arranging the cleaning brush head 54.
In some embodiments, the bottom of the mounting plate 21 is fixedly connected with the top of the air guide tube seat 11, the motor 22 is fixedly mounted on the right side of the mounting plate 21, a spring 53 is fixedly mounted in the inner cavity of the fixed sleeve seat 51 and on the side relatively far away from the cleaning brush head 54, more specifically, the motor 22 is mounted by arranging the mounting plate 21, and the cleaning brush head 54 is tightly attached to the surface of the first filter plate 23 by arranging the spring 53.
In some embodiments, the first filter plate 23 is fixedly mounted on the output shaft of the motor 22 and has three fixing sockets 51, and the top of the fixing sockets 51 is fixedly connected with the bottom of the connecting frame 4, more specifically, the first filter plate 23 is driven by the motor 22, and the fixing sockets 51 are fixedly connected by the connecting frame 4.
In some embodiments, the cleaning brush head 54 is provided with uniformly distributed positioning holes 55 on a side relatively far away from the cleaning brush head 54, a positioning rod 52 is disposed in an inner cavity of the positioning hole 55, and the side relatively far away from the positioning rod 52 is fixedly connected with an inner cavity of the fixed sleeve seat 51, more specifically, the cleaning brush head 54 is limited by setting the positioning rod 52, so that the cleaning brush head 54 is prevented from shaking in the moving process.
Working principle:
When the filter is used, the fan 61 is turned on, air is filtered through the first filter plate 23 under the action of the fan 61 and is led into the inner cavity of the air inlet pipe 71, secondary filtration is carried out under the action of the third filter plate 72, then the air is led into the inner cavity of the fan 61 through the air guide pipe seat 11, and finally the air is filtered again under the action of the second filter screen 62, and meanwhile the installation rod 64 drives the cleaning brush rod 63 to rotate so as to clean the surface of the second filter screen 62;
Step two, when the first filter plate 23 is cleaned, the motor 22 is turned on, the cleaning brush head 54 is in contact with the surface of the motor 22 through the rotation of the motor 22, and the cleaning brush head 54 is tightly attached to the first filter plate 23 under the cooperation of the spring 53 and the positioning rod 52, so that the surface of the first filter plate 23 is cleaned, and after the cleaning is carried out twice, the first filter plate 23 is attached to the right side of the air inlet pipe 71 to continuously filter impurities in the air, so that the self-cleaning effect is good.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (7)
1. The ventilation pipe air filtering mechanism in the biological medicine clean room is characterized by comprising an air guide component (1), a rotating component (2), a connecting rod (3), a connecting frame (4), a cleaning component (5), a driving component (6) and an air inlet component (7), wherein the driving component (6) is arranged on the left side of the air guide component (1), the rotating component (2) is arranged on the top of the right side of the air guide component (1), the connecting rod (3) is arranged on the two sides of the rotating component (2), the cleaning component (5) is arranged on the right side of the connecting rod (3), the connecting frame (4) is arranged on the top of the cleaning component (5), the air guide component (1) comprises an air guide tube seat (11) and a mounting bracket (12), the rotating component (2) comprises a mounting plate (21), a motor (22) and a first filter plate (23), the driving component (6) comprises a fan (61), a second filter screen (62), a brush rod (63) and a mounting rod (64), the cleaning component (7) comprises an air inlet pipe (71) and a third filter plate (72), a cleaning sleeve (52), a positioning sleeve (55) and a positioning sleeve (52), the mounting bracket (12) is fixedly arranged at the center of the top of the air guide pipe seat (11), and the right side of the fan (61) is communicated with the left side of the air guide pipe seat (11).
2. The ventilating pipe air filtering mechanism in the biomedical clean room according to claim 1, wherein the second filter screen (62) is fixedly arranged on the left side of the inner cavity of the fan (61), the mounting rod (64) is fixedly arranged on the left side of the fan (61), and the left side of the connecting rod (3) is fixedly connected with the right side of the air guiding pipe seat (11).
3. The ventilating pipe air filtering mechanism in the biomedical clean room according to claim 1, wherein the cleaning brush rod (63) is arranged at the left side of the second filter screen (62), the left side of the mounting rod (64) penetrates through the left side of the second filter screen (62) to be fixedly connected with the right side of the cleaning brush rod (63), and the left side of the left side fixing sleeve seat (51) is fixedly connected with the right side of the connecting rod (3).
4. The ventilating duct air filtering mechanism in a biomedical clean room according to claim 1, wherein the left side of the air inlet pipe (71) is communicated with the right side of the air guide pipe seat (11), the third filter plate (72) is fixedly arranged in the inner cavity of the air inlet pipe (71), and the cleaning brush head (54) is arranged in the inner cavity of the fixed sleeve seat (51).
5. The ventilating pipe air filtering mechanism in the biomedical clean room according to claim 1, wherein the bottom of the mounting plate (21) is fixedly connected with the top of the air guiding pipe seat (11), the motor (22) is fixedly arranged on the right side of the mounting plate (21), and a spring (53) is fixedly arranged in the inner cavity of the fixed sleeve seat (51) and positioned on the side relatively far away from the cleaning brush head (54).
6. The ventilating pipe air filtering mechanism in the biomedical clean room according to claim 1, wherein the first filter plate (23) is fixedly arranged on the output shaft of the motor (22) and is three in number, and the top of the fixed sleeve seat (51) is fixedly connected with the bottom of the connecting frame (4).
7. The ventilating pipe air filtering mechanism in the biomedical clean room according to claim 1, wherein the cleaning brush head (54) is provided with uniformly distributed positioning holes (55) on one side which is relatively far away, the inner cavity of the positioning holes (55) is provided with a positioning rod (52), and one side which is relatively far away from the positioning rod (52) is fixedly connected with the inner cavity of the fixed sleeve seat (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421490088.5U CN222783652U (en) | 2024-06-27 | 2024-06-27 | A ventilation duct air filtering mechanism in a biomedical clean room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421490088.5U CN222783652U (en) | 2024-06-27 | 2024-06-27 | A ventilation duct air filtering mechanism in a biomedical clean room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222783652U true CN222783652U (en) | 2025-04-22 |
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ID=95378088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421490088.5U Active CN222783652U (en) | 2024-06-27 | 2024-06-27 | A ventilation duct air filtering mechanism in a biomedical clean room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222783652U (en) |
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2024
- 2024-06-27 CN CN202421490088.5U patent/CN222783652U/en active Active
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