CN219888368U - Automatic cleaning mechanism for exhaust fan of high-thickness toilet paper workshop - Google Patents
Automatic cleaning mechanism for exhaust fan of high-thickness toilet paper workshop Download PDFInfo
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- CN219888368U CN219888368U CN202321361901.4U CN202321361901U CN219888368U CN 219888368 U CN219888368 U CN 219888368U CN 202321361901 U CN202321361901 U CN 202321361901U CN 219888368 U CN219888368 U CN 219888368U
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- motor
- fixedly connected
- fan casing
- fan
- wall
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- 238000004140 cleaning Methods 0.000 title claims abstract description 44
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 241000883990 Flabellum Species 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 241000886569 Cyprogenia stegaria Species 0.000 description 13
- 239000000428 dust Substances 0.000 description 13
- 238000009423 ventilation Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model relates to the technical field of exhaust fan cleaning, in particular to an automatic cleaning mechanism for an exhaust fan of a high-thickness toilet paper workshop. Through the cooperation between second motor, straight-tooth gear, rack and the flow distribution plate, the output of second motor drives straight-tooth gear rotation, and the straight-tooth gear can make the rack downwardly moving, and the rack drives the flow distribution plate and removes to change the exit position of air, can carry out abundant clearance to flabellum and circular filter screen, at this in-process, the flabellum can slowly rotate, thereby can not cause the hindrance to the circular filter screen of rear, does not need frequent change brush hair simultaneously, has improved cleaning device's life.
Description
Technical Field
The utility model relates to the technical field of exhaust fan cleaning, in particular to an automatic cleaning mechanism for an exhaust fan of a high-thickness toilet paper workshop.
Background
The exhaust fan can cause indoor air pressure to drop in the process of outwards exhausting air, the indoor air becomes thin to form a negative pressure area, the air flows into the room due to air pressure difference compensation, ventilation is thorough and efficient, the ventilation rate can reach 99%, the ventilation speed and the wind speed can be designed according to the needs through specific engineering design, any high heat, harmful gas and dust smoke can be rapidly exhausted out of a workshop, any ventilation failure problem can be thoroughly solved at one time, after the exhaust fan is used for a long time, substances such as dust in the air can be stained on the exhaust fan, and therefore ventilation of the air is influenced, and an automatic cleaning mechanism is needed to be used for cleaning.
For example, although the above document can clean the surface of the exhaust fan, when the industrial fan-based automatic control cleaning device of the above document is used, the bristles are attached to the surfaces of the fan blades and the materials such as dust are cleaned by friction force through rotating the bristles, but in order to prevent scratches on the surfaces of the fan blades, the bristles are made of soft materials, and after a period of use, the bristles are broken due to friction or incline to one side, so that the cleaning effect cannot be achieved, frequent replacement of the bristles is required, and the service life is short.
Disclosure of Invention
The utility model aims to solve the problems that the automatic cleaning device based on the industrial fan in the document is used for preventing the surfaces of fan blades from being scratched, the adopted brush hair is made of soft materials, and after a period of use, the brush hair is broken due to friction or inclined to one side, so that the cleaning effect cannot be achieved, the brush hair needs to be frequently replaced, and the service life is short.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high thickness toilet paper workshop exhaust fan cleans mechanism automatically, includes the fan casing, the right-hand member of fan casing is fixedly connected with workshop air-supply line, the rigid coupling has workshop exhaust pipe in the middle of the left end of fan casing, the top rigid coupling of fan casing has the shell, the inside of shell is provided with cleaning device, both sides all are provided with auxiliary device about the left end of fan casing, the rigid coupling has circular filter screen in the middle of the inside of fan casing.
Preferably, the cleaning device comprises a second motor, the outer wall of the second motor is fixedly connected with the shell through a bracket, the output end of the second motor is fixedly connected with a spur gear, the outer wall of the spur gear is meshed with a rack, the outer wall of the rack is in sliding connection through a chute shell, and one end of the rack is fixedly connected with a splitter plate.
Preferably, one end of the splitter plate is communicated with one end of the telescopic hose, and the other end of the telescopic hose is communicated with the air compressor.
Preferably, the outer wall of the air compressor is fixedly connected with the fan shell through a bracket, and a collecting box is arranged at the right lower part inside the fan shell.
Preferably, the middle of the circular filter screen is fixedly connected with the first motor through a bracket, and the output end of the first motor is fixedly connected with a fan blade.
Preferably, the auxiliary device comprises a third motor, the outer wall of the third motor is fixedly connected with the fan shell through a support, the output end of the third motor is fixedly connected with a rotary drum, the outer wall of the rotary drum is in sliding connection with an L-shaped plate through a sliding groove, one end of the L-shaped plate is fixedly connected with an annular cleaning plate, and the outer wall of the annular cleaning plate is attached to the fan shell.
The utility model provides an automatic cleaning mechanism for an exhaust fan of a high-thickness toilet paper workshop, which has the beneficial effects that: through the cooperation between second motor, the straight-teeth gear, rack and the division board, start the air compressor machine, make the air after the air compressor machine will compress send the division board through flexible hose on, and spout on flabellum and circular filter screen through a plurality of shower nozzles on the division board, utilize compressed air's powerful pressure to clear up, switch on the external power supply of second motor this moment, make the output of second motor drive the straight-teeth gear rotation, the straight-teeth gear can make the rack move down, the rack drives the division board and removes, thereby change the exit position of air, can carry out abundant clearance to flabellum and circular filter screen, at this in-process, the flabellum can slowly rotate, thereby can not cause the hindrance to the circular filter screen of rear, clear up simultaneously not utilizing the brush hair, thereby need frequent change brush hair, cleaning device's life has been improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front plan view of the interconnect structure of FIG. 1;
FIG. 3 is an enlarged perspective view of a portion of the connecting structure of FIG. 2;
fig. 4 is a schematic diagram of a connection structure at a in fig. 2.
In the figure: 1. fan casing, 2, workshop air-supply line, 3, workshop exhaust pipe, 4, cleaning device, 401, second motor, 402, straight gear, 403, rack, 404, flow dividing plate, 5, auxiliary device, 501, third motor, 502, rotary drum, 503, L shaped plate, 504, annular cleaning plate, 5A1, electric putter, 5A2, baffle, 6, circular filter screen, 7, first motor, 8, flabellum, 9, shell, 10, collecting box, 11, air compressor machine.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-4, in this embodiment: the utility model provides a high thickness toilet paper workshop exhaust fan cleans mechanism automatically, including fan casing 1, the right-hand member of fan casing 1 has workshop air-supply line 2 fixedly connected with, the air in the workshop gets into in the fan casing 1 through workshop air-supply line 2, the rigid coupling has workshop exhaust pipe 3 in the middle of the left end of fan casing 1, accomplish filterable air and discharge fan casing 1 through workshop exhaust pipe 3, the top rigid coupling of fan casing 1 has shell 9, the inside of shell 9 is provided with cleaning device 4, both sides all are provided with auxiliary device 5 about the left end of fan casing 1, the rigid coupling has circular filter screen 6 in the middle of the inside of fan casing 1, circular filter screen 6 is used for blockking the material such as dust in the air, circular filter screen 6 is by the crossing of steel wire and completions.
The cleaning device 4 comprises a second motor 401, a straight gear 402, a rack 403 and a splitter plate 404, wherein the outer wall of the second motor 401 is fixedly connected with the shell 9 through a bracket, the model of the second motor 401 is selected according to actual use requirements, the working requirements are met, the output end of the second motor 401 is fixedly connected with the straight gear 402, the output end of the second motor 401 drives the straight gear 402 to rotate, the outer wall of the straight gear 402 is in meshed connection with the rack 403, the straight gear 402 can enable the rack 403 to move up and down, the outer wall of the rack 403 is in sliding connection with the shell 9 through a sliding chute, one end of the rack 403 is fixedly connected with the splitter plate 404, the rack 403 drives the splitter plate 404 to move, and a plurality of spray heads are arranged on the left side of the splitter plate 404;
the air compressor 11 is started, the compressed air is sent to the splitter plate 404 through the telescopic hose by the air compressor 11, the compressed air is sprayed on the fan blades 8 and the round filter screen 6 through a plurality of spray heads on the splitter plate 404, the powerful pressure of the compressed air is utilized for cleaning, the external power supply of the second motor 401 is connected at the moment, the output end of the second motor 401 drives the spur gear 402 to rotate, the spur gear 402 can enable the rack 403 to move downwards, the splitter plate 404 is driven by the rack 403 to move, the outlet position of the air is changed, the fan blades 8 and the round filter screen 6 can be fully cleaned, in the process, the fan blades 8 can slowly rotate, the rear round filter screen 6 cannot be blocked, meanwhile, bristles are not utilized for cleaning, frequent replacement of the bristles is not needed, and the service life of the cleaning device is prolonged.
One end of flow distribution plate 404 is linked together with the one end of flexible hose, flexible hose can be with the air that passes through air compressor machine 11 compression send flow distribution plate 404 in, and flexible hose's the other end is linked together with air compressor machine 11, the model of air compressor machine 11 is selected according to the in-service use demand, satisfy the work demand can, the outer wall of air compressor machine 11 is through support and fan casing 1 looks rigid coupling, collecting box 10 has been placed to the inside lower right side of fan casing 1, collecting box 10 is used for collecting the dust that is cleared up, circular filter screen 6's centre is through support and first motor 7 looks rigid coupling, first motor 7's model is selected according to the in-service use demand, satisfy the work demand can, first motor 7's output rigid coupling has flabellum 8, first motor 7's output drives flabellum 8 and rotates.
The auxiliary device 5 comprises a third motor 501, a rotary drum 502, an L-shaped plate 503 and an annular cleaning plate 504, wherein the outer wall of the third motor 501 is fixedly connected with the fan casing 1 through a bracket, the model of the third motor 501 is selected according to actual use requirements, the working requirements are met, the output end of the third motor 501 is fixedly connected with the rotary drum 502, the output end of the third motor 501 drives the rotary drum 502 to rotate, the outer wall of the rotary drum 502 is in sliding connection with the L-shaped plate 503 through a sliding groove formed in the outer wall, the L-shaped plate 503 is enabled to move left and right through the sliding groove formed in the outer wall when the rotary drum 502 rotates, the annular cleaning plate 504 is fixedly connected with one end of the L-shaped plate 503, the L-shaped plate 503 pushes the annular cleaning plate 504 to move left and right, the outer wall of the annular cleaning plate 504 is attached to the fan casing 1, dust adhered to the inner wall of the fan casing 1 is cleaned, and the dust is pushed into the collecting box 10.
Working principle:
when the automatic cleaning mechanism for the exhaust fan of the high-thickness toilet paper workshop is used, firstly, a user installs a fan shell 1 on the wall of the high-thickness toilet paper workshop, installs a workshop air inlet pipe 2 and a workshop exhaust pipe 3 at the middle positions of two ends of the fan shell 1, at the moment, connects an external power supply of a first motor 7, so that the output end of the first motor 7 drives a fan blade 8 to rotate, the fan blade 8 can suck air in a workshop into the fan shell 1 through the workshop air inlet pipe 2, after the air is filtered by a circular filter screen 6, the air is exhausted out of the fan shell 1 through the workshop exhaust pipe 3, when the interior of the fan shell 1 needs to be cleaned, the user starts an air compressor 11, so that the compressed air is sent to a splitter plate 404 through a telescopic hose, and is sprayed on the fan blade 8 and the circular filter screen 6 through a plurality of spray heads on the splitter plate 404, the powerful pressure of compressed air is utilized to clean, at this time, the external power supply of the second motor 401 is connected, so that the output end of the second motor 401 drives the straight gear 402 to rotate, the straight gear 402 can enable the rack 403 to move downwards, the rack 403 drives the splitter plate 404 to move, thereby changing the outlet position of air, the fan blades 8 and the circular filter screen 6 can be cleaned fully, in the process, the fan blades 8 can rotate slowly, thereby not obstructing the rear circular filter screen 6, and cleaning by utilizing bristles is not performed, thereby frequently replacing bristles is not needed, the service life of the cleaning device is prolonged, then the external power supply of the third motor 501 is connected, the output end of the third motor 501 drives the rotary drum 502 to rotate, the rotary drum 502 can enable the L-shaped plate 503 to move left and right through the chute, the L-shaped plate 503 pushes the annular cleaning plate 504, the annular cleaning plate 504 cleans the inner wall of the fan housing 1 and pushes cleaned dust into the collection tank 10, thereby completing the use of the device.
Example 2:
referring to fig. 1-4, in this embodiment: an automatic cleaning mechanism of an exhaust fan of a high-thickness toilet paper workshop is characterized in that an auxiliary device 5 is further arranged at the top end of a collecting box 10, the auxiliary device 5 comprises an electric push rod 5A1 and a baffle plate 5A2, the bottom end of the baffle plate 5A2 is attached to the collecting box 10, the top end of the baffle plate 5A2 is attached to a fan shell 1, the baffle plate 5A2 is used for blocking a gap between the collecting box 10 and the fan shell 1, air is prevented from entering the collecting box 10 when ventilation is carried out, dust is raised, the right end of the baffle plate 5A2 is fixedly connected with the output end of the electric push rod 5A1, the output end of the electric push rod 5A1 pushes the baffle plate 5A2 to move left and right, the outer wall of the electric push rod 5A1 is fixedly connected with the fan shell 1, and the model of the electric push rod 5A1 is selected according to actual use requirements, and working requirements can be met;
the user adjusts the electric putter 5A1 for the output of electric putter 5A1 promotes baffle 5A2 to remove rightwards, thereby the breach in fan casing 1 aims at collecting box 10, is used for clearing up the dust this moment, accomplishes the clearance after, reverse adjustment electric putter 5A1, makes baffle 5A2 keep off in breach department once more, prevents that the air from getting into collecting box 10, has avoided the dust to lift up.
Working principle:
when the embodiment works, a user adjusts the electric push rod 5A1, so that the output end of the electric push rod 5A1 pushes the baffle plate 5A2 to move rightwards, a notch in the fan shell 1 is aligned with the collecting box 10, dust is cleaned at the moment, after the cleaning is completed, the electric push rod 5A1 is reversely adjusted, the baffle plate 5A2 is blocked at the notch again, air is prevented from entering the collecting box 10, dust is prevented from lifting, and the device is used.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a high thickness toilet paper workshop exhaust fan cleans mechanism automatically, includes fan casing (1), its characterized in that: the air inlet pipe (2) of a workshop is fixedly connected to the right end of the fan casing (1), the workshop exhaust pipe (3) is fixedly connected to the middle of the left end of the fan casing (1), the shell (9) is fixedly connected to the top end of the fan casing (1), the cleaning device (4) is arranged in the shell (9), the auxiliary devices (5) are arranged on the upper side and the lower side of the left end of the fan casing (1), and the round filter screen (6) is fixedly connected to the middle of the inner part of the fan casing (1).
2. An automatic cleaning mechanism for exhaust fans of a high-thickness toilet paper shop according to claim 1, wherein: the cleaning device (4) comprises a second motor (401), the outer wall of the second motor (401) is fixedly connected with the shell (9) through a support, a spur gear (402) is fixedly connected with the output end of the second motor (401), the outer wall of the spur gear (402) is meshed with a rack (403), the outer wall of the rack (403) is in sliding connection through the chute shell (9), and a splitter plate (404) is fixedly connected with one end of the rack (403).
3. An automatic cleaning mechanism for exhaust fans of a high-thickness toilet paper shop according to claim 2, wherein: one end of the splitter plate (404) is communicated with one end of a telescopic hose, and the other end of the telescopic hose is communicated with the air compressor (11).
4. A high-thickness toilet paper shop exhaust fan automatic cleaning mechanism according to claim 3, wherein: the outer wall of the air compressor (11) is fixedly connected with the fan casing (1) through a bracket, and a collecting box (10) is arranged at the right lower part inside the fan casing (1).
5. An automatic cleaning mechanism for exhaust fans of a high-thickness toilet paper shop according to claim 1, wherein: the middle of the circular filter screen (6) is fixedly connected with the first motor (7) through a bracket, and the output end of the first motor (7) is fixedly connected with a fan blade (8).
6. An automatic cleaning mechanism for exhaust fans of a high-thickness toilet paper shop according to claim 1, wherein: auxiliary device (5) are including third motor (501), the outer wall of third motor (501) is through support and fan casing (1) looks rigid coupling, the output rigid coupling of third motor (501) has rotary drum (502), the outer wall of rotary drum (502) is through spout and L shaped plate (503) sliding connection, the one end rigid coupling of L shaped plate (503) has annular clearance board (504), the outer wall of annular clearance board (504) is laminated with fan casing (1) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321361901.4U CN219888368U (en) | 2023-05-31 | 2023-05-31 | Automatic cleaning mechanism for exhaust fan of high-thickness toilet paper workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321361901.4U CN219888368U (en) | 2023-05-31 | 2023-05-31 | Automatic cleaning mechanism for exhaust fan of high-thickness toilet paper workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888368U true CN219888368U (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321361901.4U Active CN219888368U (en) | 2023-05-31 | 2023-05-31 | Automatic cleaning mechanism for exhaust fan of high-thickness toilet paper workshop |
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| CN (1) | CN219888368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117249122A (en) * | 2023-11-16 | 2023-12-19 | 方恒通风设备(江苏)有限公司 | Energy-saving centrifugal fan |
| CN117905717B (en) * | 2024-03-19 | 2024-05-14 | 青州市惠农机械有限公司 | Indoor strong current-converting fan |
-
2023
- 2023-05-31 CN CN202321361901.4U patent/CN219888368U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117249122A (en) * | 2023-11-16 | 2023-12-19 | 方恒通风设备(江苏)有限公司 | Energy-saving centrifugal fan |
| CN117249122B (en) * | 2023-11-16 | 2024-02-02 | 方恒通风设备(江苏)有限公司 | Energy-saving centrifugal fan |
| CN117905717B (en) * | 2024-03-19 | 2024-05-14 | 青州市惠农机械有限公司 | Indoor strong current-converting fan |
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