CN221033207U - Dustproof industrial exhaust fan equipment - Google Patents
Dustproof industrial exhaust fan equipment Download PDFInfo
- Publication number
- CN221033207U CN221033207U CN202322817977.XU CN202322817977U CN221033207U CN 221033207 U CN221033207 U CN 221033207U CN 202322817977 U CN202322817977 U CN 202322817977U CN 221033207 U CN221033207 U CN 221033207U
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- shell
- fixedly connected
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- plate
- front side
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- 238000009434 installation Methods 0.000 claims description 16
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 18
- 230000007246 mechanism Effects 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241001075561 Fioria Species 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses dustproof industrial exhaust fan equipment which comprises a base, wherein the top of the base is fixedly connected with a mounting shell, the inner cavity of the mounting shell is provided with a fixing mechanism, the fixing mechanism comprises a fixing shell, the top of the fixing shell is fixedly connected with an exhaust shell, grooves are formed in two sides of the inner cavity of the mounting shell, extrusion plates are arranged in the inner cavities of the grooves, the front side and the rear side of one side opposite to the two extrusion plates are fixedly connected with inserting blocks, and one side, far away from the extrusion plates, of each inserting block penetrates through the inner cavity of the fixing shell. According to the utility model, through the matched use of the base, the mounting shell, the fixing mechanism, the fixing shell, the exhaust shell, the groove, the extrusion plate, the inserting block, the first spring, the first motor, the fan blade, the fixing column, the filter plate, the hairbrush plate, the slide rod, the second motor, the rotary table, the movable block, the movable shell, the sliding sleeve and the movable rod, the problems that the existing exhaust fan is complicated to mount and does not have a filter screen cleaning function are solved.
Description
Technical Field
The utility model belongs to the technical field of exhaust fans, and particularly relates to dustproof industrial exhaust fan equipment.
Background
The exhaust fan is used for driving the fan blades to rotate so as to drive air flow, so that indoor and outdoor air exchange is realized.
For example, patent number 202021512048.8 discloses a dust protected exhaust fan, including the exhaust fan body, the interior roof fixedly connected with installation pole of exhaust fan body, the one end fixedly connected with servo motor of installation pole, the output shaft of servo motor passes through shaft coupling fixedly connected with rotor, the outer wall fixedly connected with exhaust fan leaf of rotor, the bottom fixedly connected with gag lever post of exhaust fan body, the outer wall swing joint of gag lever post has spacing sleeve. This dust protected exhaust fan can be at the inside servo motor of exhaust fan body, rotor and exhaust fan leaf during operation of airing exhaust, and the impurity such as effectual reduction dust gets into the exhaust fan body inside, and the protection effect is showing and is improving, and then can improve the result of use and the life of exhaust fan body, and the effect of airing exhaust is strengthened, can satisfy the user and be used for indoor or public place ventilation's user demand.
Based on the retrieval of the above patent and the discovery of the equipment in the combination prior art, the equipment can be dustproof when being applied, but has some problems, firstly, the installation is complicated, the installation time of workers is wasted, secondly, the equipment does not have the function of cleaning the filter screen, the blocking of the filter screen is easy to cause in the use process to influence the exhaust efficiency, and the practicability is low.
The exhaust fan can be quickly installed and fixed through the cooperation of the fixing mechanism, the installation time is saved, the filter screen can be cleaned through the cooperation of the mechanical mechanism, the filter screen is prevented from being blocked, the exhaust efficiency is enhanced, and the practicability is high.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model provides dustproof industrial exhaust fan equipment which has the advantages of quick installation and filter screen cleaning function, and solves the problems that the installation of the existing exhaust fan is complicated and the existing exhaust fan does not have the filter screen cleaning function.
The utility model is realized in such a way, the dustproof industrial exhaust fan device comprises a base, the top of the base is fixedly connected with a mounting shell, the inner cavity of the mounting shell is provided with a fixing mechanism, the fixing mechanism comprises a fixing shell, the top of the fixing shell is fixedly connected with an exhaust shell, grooves are formed in two sides of the inner cavity of the mounting shell, extrusion plates are arranged in the inner cavity of the grooves, inserting blocks are fixedly connected to the front side and the rear side of one opposite side of the two extrusion plates, one side of the inserting blocks, which is far from the extrusion plates, penetrates through the inner cavity of the fixing shell, the front side and the rear side of one opposite side of the two extrusion plates are fixedly connected with a first spring, one side of the first spring, which is far from the extrusion plates, is fixedly connected with the inner wall of the groove, the rear side of the inner cavity of the exhaust shell is provided with a first motor, the output end of the front side of the first motor is fixedly connected with a fan blade, the top of the first motor, the bottom and two sides of the inner cavity of the fan blade are fixedly connected with a fixing post, one side of the two sides of the inner cavity of the first motor is fixedly connected with the inner wall of the exhaust shell, two sides of the inner cavity of the housing are fixedly connected with a filter plate, the filter plate is fixedly connected with a movable sleeve fixedly connected with the front side of the movable sleeve, the movable sleeve is fixedly connected with the top of the movable sleeve is fixedly connected with the movable sleeve, the movable sleeve is fixedly connected with the front side of the movable sleeve, and the movable sleeve is fixedly connected with the front side of the movable sleeve, the bottom of the movable rod penetrates through the inner cavity of the exhaust shell and is fixedly connected with the hairbrush plate.
As the preferable mode of the utility model, the rear side of the inner cavity of the fixed shell is movably connected with a rotating rod, the surface of the rotating rod is sleeved with a cam, both sides of the cam are provided with moving plates, the front side and the rear side of the opposite sides of the two moving plates are fixedly connected with moving blocks, and one side of the moving block away from the moving plates is contacted with the inserting block.
As the preferable mode of the utility model, the front side and the rear side of the inner cavity of the fixed shell are respectively provided with a sliding groove, the front side and the rear side of the movable plate are respectively fixedly connected with a sliding block, one side of the sliding groove away from the movable plate extends to the inner cavity of the sliding groove, the opposite sides of the two movable plates are respectively fixedly connected with a second spring, and the second springs are respectively fixedly connected with the inner wall of the fixed shell and the side of the second springs away from the movable plate.
Preferably, the rear side of the rotary rod is movably connected with the inner wall of the fixed shell through a bearing, and the front side of the rotary rod penetrates through the fixed shell and is fixedly connected with a rotary block.
As the preferable mode of the utility model, both sides of the inner cavity of the exhaust shell are respectively provided with a limit groove, both sides of the hairbrush plate are fixedly connected with limit blocks, and the limit blocks are far away from one side of the hairbrush plate and extend to the inner cavity of the limit groove.
Preferably, the rear side of the brush plate is contacted with the filter plate, and the front side of the brush plate is fixedly connected with the movable rod through a bolt.
As preferable in the utility model, the back side of the exhaust shell is fixedly connected with a screen plate, and the top of the exhaust shell is provided with an opening.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the matched use of the base, the mounting shell, the fixing mechanism, the fixing shell, the exhaust shell, the groove, the extrusion plate, the inserting block, the first spring, the first motor, the fan blade, the fixing column, the filter plate, the hairbrush plate, the slide rod, the second motor, the rotary table, the movable block, the movable shell, the sliding sleeve and the movable rod, the problems that the existing exhaust fan is complicated to mount and does not have a filter screen cleaning function are solved.
2. According to the utility model, the rotating rod is driven to rotate by the rotating block, the cam is driven to rotate by the rotating rod to extrude the moving plate, the moving plate moves to extrude the second spring to drive the moving block to move, the moving block moves to extrude the inserting block to move out of the inner cavity of the fixed shell, the restriction on the fixed shell is relieved, the fixed shell and the exhaust shell are convenient to detach, the moving range of the moving plate can be limited by arranging the sliding groove and the sliding block, and the connection between the rotating rod and the fixed shell can be facilitated by arranging the bearing.
3. According to the utility model, the movement range of the hairbrush plate can be limited by arranging the limiting groove and the limiting block, the hairbrush plate and the movable rod can be conveniently connected by arranging the bolts, the second motor can be protected by arranging the screen plate, and the movable rod can be conveniently used by arranging the opening.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a top cross-sectional view of a mounting shell and a mounting shell provided by an embodiment of the present utility model;
FIG. 3 is a rear view of an exhaust housing and a second motor provided by an embodiment of the present utility model;
fig. 4 is a rear view of an exhaust hood provided by an embodiment of the present utility model.
In the figure: 1. a base; 2. a mounting shell; 3. a fixing mechanism; 301. a fixed case; 302. a rotating rod; 303. a cam; 304. a moving plate; 305. a moving block; 306. a second spring; 307. a rotating block; 4. an exhaust shell; 5. a groove; 6. an extrusion plate; 7. inserting blocks; 8. a first spring; 9. a first motor; 10. a fan blade; 11. fixing the column; 12. a filter plate; 13. a brush plate; 14. a slide bar; 15. a second motor; 16. a turntable; 17. a movable block; 18. a movable case; 19. a sliding sleeve; 20. a movable rod; 21. a screen plate.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the dustproof industrial exhaust fan device provided by the embodiment of the utility model comprises a base 1, wherein the top of the base 1 is fixedly connected with a mounting shell 2, the inner cavity of the mounting shell 2 is provided with a fixing mechanism 3, the fixing mechanism 3 comprises a fixing shell 301, the top of the fixing shell 301 is fixedly connected with an exhaust shell 4, both sides of the inner cavity of the mounting shell 2 are provided with grooves 5, the inner cavity of the grooves 5 is provided with an extrusion plate 6, the front side and the rear side of the opposite sides of the two extrusion plates 6 are fixedly connected with an inserting block 7, one side of the inserting block 7 far away from the extrusion plate 6 penetrates into the inner cavity of the fixing shell 301, the front side and the rear side of the opposite sides of the two extrusion plates 6 are fixedly connected with a first spring 8, one side of the first spring 8 far away from the extrusion plate 6 is fixedly connected with the inner wall of the grooves 5, the rear side of the inner cavity of the exhaust shell 4 is provided with a first motor 9, the output end of the front side of the first motor 9 is fixedly connected with a fan blade 10, the top, the bottom and the two sides of the first motor 9 are fixedly connected with a fixed column 11, one side of the fixed column 11 far away from the first motor 9 is fixedly connected with the inner wall of the exhaust shell 4, a filter plate 12 is fixedly connected between the two sides of the inner cavity of the exhaust shell 4, the front side of the filter plate 12 is provided with a brush plate 13, the two sides of the top of the exhaust shell 4 are fixedly connected with a slide bar 14, the top of the exhaust shell 4 is fixedly connected with a second motor 15, the output end of the front side of the second motor 15 is fixedly connected with a rotary table 16, the front side of the rotary table 16 is fixedly connected with a movable block 17, the surface of the movable block 17 is sleeved with a movable shell 18, the front side of the movable block 17 extends to the inner cavity of the movable shell 18, the two sides of the movable shell 18 are fixedly connected with a sliding sleeve 19, the top of the slide bar 14 penetrates through the sliding sleeve 19 and is fixedly connected with a limit sleeve, the bottom of the movable shell 18 is fixedly connected with a movable rod 20, the bottom of the movable rod 20 penetrates through the inner cavity of the exhaust shell 4 and is fixedly connected with the hairbrush plate 13.
Referring to fig. 2, a rotating rod 302 is movably connected to the rear side of the inner cavity of the fixed housing 301, a cam 303 is sleeved on the surface of the rotating rod 302, moving plates 304 are respectively arranged on two sides of the cam 303, moving blocks 305 are respectively fixedly connected to the front side and the rear side of the opposite sides of the two moving plates 304, one side of the moving blocks 305 away from the moving plates 304 is contacted with the plug block 7, sliding grooves are respectively formed in the front side and the rear side of the inner cavity of the fixed housing 301, sliding blocks are respectively fixedly connected to the front side and the rear side of the moving plates 304, one side of the sliding grooves away from the moving plates 304 extends to the inner cavity of the sliding grooves, second springs 306 are respectively fixedly connected to the opposite sides of the two moving plates 304, one side of the second springs 306 away from the moving plates 304 is fixedly connected with the inner wall of the fixed housing 301, the rear side of the rotating rod 302 is movably connected with the inner wall of the fixed housing 301 through bearings, and the front side of the rotating rod 302 penetrates through the fixed housing 301 and is fixedly connected with the rotating blocks 307.
The scheme is adopted: the rotary rod 302 is driven to rotate through the rotary block 307, the rotary rod 302 rotates to drive the cam 303 to rotationally extrude the movable plate 304, the movable plate 304 moves to extrude the second spring 306 to drive the movable block 305 to move, the movable block 305 moves to extrude the inserting block 7 to move out of the inner cavity of the fixed shell 301, the restriction on the fixed shell 301 is relieved, the fixed shell 301 and the exhaust shell 4 are convenient to detach, the moving range of the movable plate 304 can be limited through arranging the sliding groove and the sliding block, and the connection between the rotary rod 302 and the fixed shell 301 can be facilitated through arranging the bearing.
Referring to fig. 1 and 4, limiting grooves are formed in two sides of an inner cavity of the exhaust shell 4, limiting blocks are fixedly connected to two sides of the brush plate 13, the limiting blocks are far away from one side of the brush plate 13 and extend to the inner cavity of the limiting grooves, the rear side of the brush plate 13 is in contact with the filter plate 12, the front side of the brush plate 13 is fixedly connected with the movable rod 20 through bolts, the net plate 21 is fixedly connected to the rear side of the exhaust shell 4, and an opening is formed in the top of the exhaust shell 4.
The scheme is adopted: through setting up spacing groove and stopper, can restrict the movable range of brush board 13, through setting up the bolt, can be convenient for brush board 13 and movable rod 20's connection, through setting up otter board 21, can play the effect of protection second motor 15, through setting up the opening, can be convenient for movable rod 20's use.
The working principle of the utility model is as follows:
When the air exhaust device is used, an operator moves the air exhaust shell 4 to drive the fixed shell 301 to be inserted into the inner cavity of the installation shell 2, the fixed shell 301 extrudes the plug blocks 7, the two plug blocks 7 are far away from each other, the plug blocks 7 move to drive the extrusion plate 6 to move and extrude the first spring 8, after the installation shell 2 moves to a proper position, the first spring 8 resets to drive the two plug blocks 7 to move towards the middle and be inserted into the inner cavity of the installation shell 2, the installation of the air exhaust shell 4 is completed, in the use process, the second motor 15 is started to drive the turntable 16 to rotate, the turntable 16 drives the brush plate 13 to reciprocate up and down through the cooperation of the movable block 17, the movable shell 18 and the movable rod 20, the filter plate 12 is cleaned, the filter plate 12 is prevented from being blocked, the air exhaust shell 4 is required to be disassembled, the operator drives the rotary rod 302 to rotate through the rotary rod 307, the rotary rod 302 drives the cam 303 to rotationally extrude the movable plate 304, the movable plate 304 drives the movable block 305 to move the movable block 305, the movable block 305 moves the extrusion plug blocks 7 to move out of the inner cavity of the fixed shell 301, the restriction of the fixed shell 301 is removed, and the removal of the air exhaust shell 4 is completed.
To sum up: this dustproof industry exhaust fan equipment, through base 1, installation shell 2, fixed establishment 3, fixed shell 301, exhaust shell 4, recess 5, stripper plate 6, inserted block 7, first spring 8, first motor 9, flabellum 10, fixed column 11, filter plate 12, brush board 13, slide bar 14, second motor 15, carousel 16, movable block 17, movable shell 18, sliding sleeve 19 and movable rod 20's cooperation is used, has solved current exhaust fan installation loaded down with trivial details and does not possess the problem of clean filter screen function.
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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Dustproof industrial exhaust fan equipment, including base (1), its characterized in that: the top fixedly connected with installation shell (2) of base (1), the inner chamber of installation shell (2) is provided with fixed establishment (3), fixed establishment (3) are including fixed shell (301), the top fixedly connected with exhaust shell (4) of fixed shell (301), recess (5) are all seted up to the both sides of installation shell (2) inner chamber, the inner chamber of recess (5) is provided with stripper plate (6), the front side and the rear side of two opposite sides of stripper plate (6) are all fixedly connected with inserted block (7), one side that stripper plate (6) were kept away from to inserted block (7) runs through to the inner chamber of fixed shell (301), the front side and the rear side of two stripper plate (6) are all fixedly connected with first spring (8), one side that stripper plate (6) were kept away from to first spring (8) is fixedly connected with the inner wall of recess (5), the rear side of flabellum shell (4) inner chamber is provided with first motor (9), the output fixedly connected with motor (10) of first motor (9) front side, the bottom (11) and the fixed column (11) are kept away from to one side of fixed column (11), the utility model discloses a filter plate structure, including filter plate (12), slide bar (14), shell (4) are ventilated, fixedly connected with filter plate (12) between the both sides of shell (4) inner chamber of airing exhaust, the front side of filter plate (12) is provided with brush board (13), the both sides fixedly connected with slide bar (14) at shell (4) top of airing exhaust, the top fixedly connected with second motor (15), the output fixedly connected with carousel (16) of second motor (15) front side, the front side fixedly connected with movable block (17) of carousel (16), the surface cover of movable block (17) is equipped with movable shell (18), the front side of movable block (17) extends to the inner chamber of movable shell (18), the both sides fixedly connected with sliding sleeve (19) of movable shell (18), the top of slide bar (14) runs through sliding sleeve (19) and fixedly connected with stop collar, the bottom fixedly connected with movable rod (20) of movable rod (20) runs through to the inner chamber of shell (4) and with brush board (13).
2. A dustproof industrial exhaust fan apparatus as claimed in claim 1, characterized in that: the rotary rod (302) is movably connected to the rear side of the inner cavity of the fixed shell (301), a cam (303) is sleeved on the surface of the rotary rod (302), moving plates (304) are arranged on two sides of the cam (303), moving blocks (305) are fixedly connected to the front side and the rear side of the opposite sides of the two moving plates (304), and one side, away from the moving plates (304), of the moving blocks (305) is contacted with the inserting block (7).
3. A dustproof industrial exhaust fan apparatus as claimed in claim 2, characterized in that: the sliding grooves are formed in the front side and the rear side of the inner cavity of the fixed shell (301), sliding blocks are fixedly connected to the front side and the rear side of the movable plate (304), one side, away from the movable plate (304), of the sliding grooves extends to the inner cavity of the sliding grooves, second springs (306) are fixedly connected to the opposite sides of the two movable plates (304), and the second springs (306) are away from one side, away from the movable plate (304), of the fixed shell (301) and are fixedly connected with the inner wall of the fixed shell (301).
4. A dustproof industrial exhaust fan apparatus as claimed in claim 2, characterized in that: the rear side of the rotary rod (302) is movably connected with the inner wall of the fixed shell (301) through a bearing, and the front side of the rotary rod (302) penetrates through the fixed shell (301) and is fixedly connected with a rotary block (307).
5. A dustproof industrial exhaust fan apparatus as claimed in claim 1, characterized in that: limiting grooves are formed in two sides of the inner cavity of the exhaust shell (4), limiting blocks are fixedly connected to two sides of the hairbrush plate (13), and the limiting blocks are far away from one side of the hairbrush plate (13) and extend to the inner cavity of the limiting grooves.
6. A dustproof industrial exhaust fan apparatus as claimed in claim 1, characterized in that: the rear side of the brush plate (13) is in contact with the filter plate (12), and the front side of the brush plate (13) is fixedly connected with the movable rod (20) through bolts.
7. A dustproof industrial exhaust fan apparatus as claimed in claim 1, characterized in that: the rear side of the exhaust shell (4) is fixedly connected with a screen plate (21), and an opening is formed in the top of the exhaust shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322817977.XU CN221033207U (en) | 2023-10-20 | 2023-10-20 | Dustproof industrial exhaust fan equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322817977.XU CN221033207U (en) | 2023-10-20 | 2023-10-20 | Dustproof industrial exhaust fan equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221033207U true CN221033207U (en) | 2024-05-28 |
Family
ID=91184191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322817977.XU Active CN221033207U (en) | 2023-10-20 | 2023-10-20 | Dustproof industrial exhaust fan equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221033207U (en) |
-
2023
- 2023-10-20 CN CN202322817977.XU patent/CN221033207U/en active Active
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