CN212081552U - Purify environmental protection exhaust fan - Google Patents
Purify environmental protection exhaust fan Download PDFInfo
- Publication number
- CN212081552U CN212081552U CN202020767993.6U CN202020767993U CN212081552U CN 212081552 U CN212081552 U CN 212081552U CN 202020767993 U CN202020767993 U CN 202020767993U CN 212081552 U CN212081552 U CN 212081552U
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- Prior art keywords
- fixedly connected
- box
- exhaust
- dust
- exhaust fan
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- Expired - Fee Related
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 9
- 239000000428 dust Substances 0.000 claims abstract description 67
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims 1
- 244000309464 bull Species 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000000796 flavoring agent Substances 0.000 abstract description 2
- 235000019634 flavors Nutrition 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241001075561 Fioria Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a purify environmental protection exhaust fan relates to exhaust fan technical field, including xxx, exhaust case, the interior diapire fixedly connected with mount, dust screen and the active carbon adsorption board of exhaust case, the top fixedly connected with drive case of exhaust case, the inside of mount is rotated and is connected with first bull stick. This purify environmental protection exhaust fan, the drive exhaust fan blade rotates and airs exhaust, filter the dust granule in the exhaust-air through the dust screen, remove the flavor to the air through setting up the active carbon adsorption board, when a large amount of dust is piled up to a dust screen side, move left through the rotating electrical machines, make and connect bevel gear and left bevel gear mesh mutually, it rotates to drive the third bull stick, rotation through the cam is under coupling mechanism's effect, drive brush pole up-and-down motion comes to clear up the dust of dust screen side, prevent that the dust from blockking up the effect of airing exhaust of dust screen influence device, staff's intensity of labour has significantly reduced.
Description
Technical Field
The utility model relates to an exhaust fan technical field specifically is a purify environmental protection exhaust fan.
Background
The exhaust fan drives the fan blade to rotate by the motor to drive airflow, so that the air conditioning appliances for exchanging indoor air and outdoor air are widely applied to places needing ventilation, such as factories, basements, markets and the like, can play a role in adjusting indoor air flow so as to enable indoor air to be fresh and comfortable, and is generally provided with an air purification device inside the exhaust fan in order to prevent the pollution of the exhausted air to the outside.
The dust particles in the exhaust air are filtered by the dust screen of the existing exhaust fan, the exhaust effect of the exhaust fan is influenced to a certain degree when the dust particles are accumulated, the dust screen is cleaned manually, the dust screen is complex to disassemble, and the labor intensity of workers is also improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a purify environmental protection exhaust fan in order to remedy the not enough of prior art.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a purifying environment-friendly exhaust fan, which comprises an exhaust box, wherein the inner bottom wall of the exhaust box is fixedly connected with a fixed frame, dust screen and active carbon adsorption board, the top fixedly connected with drive case of row's bellows, the inside of mount is rotated and is connected with first bull stick, the both ends difference fixedly connected with row fan leaf and the runner of first bull stick, the interior diapire fixedly connected with baffle of drive case, the both sides face of baffle rotates respectively and is connected with second bull stick and third bull stick, the external fixed surface of second bull stick is connected with right bevel gear and runner, connect through the biography belt transmission between two runners, the inside of drive case is equipped with the rotating electrical machines, the output fixedly connected with of rotating electrical machines connects bevel gear, it meshes with right bevel gear mutually to connect bevel gear, the external fixed surface of third bull stick is connected with cam and left bevel gear, the interior roof of row's bellows is equipped with the movable rod, the bottom fixedly connected with brush pole of movable rod.
Further, the movable rod runs through the bottom of the interior roof of row's bellows and drive box in proper order and extends to the inside of drive box, and the top fixedly connected with roof of movable rod, the spring has been cup jointed to the surface of movable rod, and the top of rotation extrusion roof through the cam promotes the movable rod and descends, when the roof was kept away from to the protruding end of cam, the resilience through the spring drove the movable rod fast and rises and reset, through the continuous rotation of cam control movable rod up-and-down motion.
Further, the inside wall of drive case rotates and is connected with the screw rod, and the top fixedly connected with movable block of rotating electrical machines, movable block threaded connection are at the surface of screw rod, and the one end of screw rod runs through the inside wall of drive case and extends to a side of drive case, and the one end fixedly connected with handle of screw rod drives the rotating electrical machines through rotating the screw rod and removes under the effect of movable block.
Further, the spout has been seted up to the interior roof of drive case, and movable block sliding connection is in the inside of spout, through setting up the spout, restricts the maximum distance of rotating electrical machines side-to-side movement.
Furthermore, the bottom of the air exhaust box is fixedly connected with a dust collection box, the bottom of the air exhaust box is provided with dust falling holes, and dust cleaned from one side of the dust screen falls into the dust collection box through the dust falling holes to be collected.
Furthermore, the inner bottom wall of the air exhaust box is fixedly connected with a drainage plate, the inside of the dust collection box is inserted with a suction box, the cleaned dust is accumulated to a dust falling hole through the drainage plate, and the suction box is convenient to take out the collected dust for treatment.
Furthermore, the outer surface of the air exhaust box is fixedly connected with a mounting plate, a mounting hole is formed in one side face of the mounting plate, isolation nets are fixedly connected to two ends of the air exhaust box, the whole air exhaust box is convenient to mount and fix by arranging the mounting plate, and external birds and insects are prevented from entering the air exhaust box by arranging the isolation nets.
Compared with the prior art, the purifying environment-friendly exhaust fan has the following beneficial effects:
1. this purify environmental protection exhaust fan, connect bevel gear through starting rotating electrical machines, right side bevel gear, under the joint action of two runners and drive belt, drive exhaust fan leaf rotates and airs exhaust, filter the dust granule in the exhaust-air through the dust screen, remove the flavor to the air through setting up the active carbon adsorption board, when a large amount of dust is piled up to the dust screen side, move left through rotating electrical machines, make and connect bevel gear and left side bevel gear mesh mutually, it rotates to drive the third bull stick, rotation through the cam is under coupling mechanism's effect, reciprocating motion comes to clear up the dust of dust screen side from top to bottom to drive the brush pole, prevent that the dust from blockking up the effect of airing exhaust of dust screen influence device, staff's intensity of labour has significantly reduced.
2. The purifying environment-friendly exhaust fan extrudes the top of the top plate through the rotation of the cam to push the movable rod to descend, when the convex end of the cam is far away from the top plate, the movable rod is quickly driven to rise and reset through the resilience of the spring, the cam is used for controlling the movable rod to reciprocate up and down through the continuous rotation of the cam, the rotating screw rod is used for driving the rotating motor to move left and right under the action of the movable block, by arranging the sliding chute, the maximum distance of the left and right movement of the rotating motor is limited, the dust cleaned from one side surface of the dust screen falls into the dust collecting box through the dust falling hole for collection, the drainage plate is arranged, the cleaned dust is accumulated at the dust falling hole, the drawing box is arranged to take out the collected dust for treatment, through setting up the mounting panel, be convenient for install the device wholly fixedly, prevent that external bird worm from entering into the inside of case of airing exhaust through setting up the separation net.
Drawings
FIG. 1 is a schematic view of the structure of an exhaust box of the present invention;
FIG. 2 is a schematic view of the structure of the driving box of the present invention;
FIG. 3 is a perspective view of the present invention;
fig. 4 is a schematic view of the cam structure of the present invention.
Wherein, 1, an exhaust box; 2. a drive box; 3. a fixed mount; 4. a dust screen; 5. a first rotating lever; 6. an exhaust fan blade; 7. a rotating wheel; 8. a baffle plate; 9. a second rotating rod; 10. a right bevel gear; 11. a rotating electric machine; 12. connecting a bevel gear; 13. a third rotating rod; 14. a left bevel gear; 15. a movable rod; 16. a brush rod; 17. a spring; 18. a top plate; 19. a cam; 20. a movable block; 21. a screw; 22. a chute; 23. an activated carbon adsorption plate; 24. a dust collecting box; 25. mounting a plate; 26. an isolation net; 27. a drainage plate; 28. ash falling holes; 29. and (6) drawing the box.
Detailed Description
As shown in fig. 1-4, an embodiment of the present invention provides a purification environmental protection exhaust fan, which comprises an exhaust box 1, a fixed frame 3, a dust screen 4 and an activated carbon adsorption plate 23 are fixedly connected to the inner bottom wall of the exhaust box 1, a driving box 2 is fixedly connected to the top of the exhaust box 1, a first rotating rod 5 is rotatably connected to the inner portion of the fixed frame 3, exhaust fan blades 6 and a rotating wheel 7 are respectively fixedly connected to the two ends of the first rotating rod 5, a dust collecting box 24 is fixedly connected to the bottom of the exhaust box 1, a dust falling hole 28 is formed in the bottom of the exhaust box 1, dust cleaned from one side of the dust screen 4 falls into the dust collecting box 24 through the dust falling hole 28 for collection, a drainage plate 27 is fixedly connected to the inner bottom wall of the exhaust box 1, a suction box 29 is inserted into the inner portion of the dust collecting box 24, the cleaned dust is accumulated in the dust falling hole 28 by arranging the drainage plate 27, and the collected dust can be conveniently taken out, the outer fixed surface of exhaust case 1 is connected with mounting panel 25, and the mounting hole has been seted up to one side of mounting panel 25, and the equal fixedly connected with separation net 26 in both ends of exhaust case 1 is convenient for install the device wholly fixedly through setting up mounting panel 25, prevents that external bird worm from entering into the inside of exhaust case 1 through setting up separation net 26.
The inner bottom wall of the driving box 2 is fixedly connected with a baffle 8, two side surfaces of the baffle 8 are respectively and rotatably connected with a second rotating rod 9 and a third rotating rod 13, the outer surface of the second rotating rod 9 is fixedly connected with a right bevel gear 10 and rotating wheels 7, the two rotating wheels 7 are connected through belt transmission, a rotating motor 11 is arranged inside the driving box 2, the model of the rotating motor 11 is 200W-PL/PF060 single section, the inner side wall of the driving box 2 is rotatably connected with a screw 21, the top of the rotating motor 11 is fixedly connected with a movable block 20, the movable block 20 is in threaded connection with the outer surface of the screw 21, one end of the screw 21 penetrates through the inner side wall of the driving box 2 and extends to one side surface of the driving box 2, one end of the screw 21 is fixedly connected with a handle, the rotating motor 11 is driven to move left and right under the action of the movable block 20 by rotating, the movable block 20 is slidably connected inside the sliding groove 22, the maximum distance of the left and right movement of the rotary motor 11 is limited by arranging the sliding groove 22, the output end of the rotary motor 11 is fixedly connected with a connecting bevel gear 12, the connecting bevel gear 12 is meshed with the right bevel gear 10, the outer surface of the third rotating rod 13 is fixedly connected with a cam 19 and a left bevel gear 14, the inner top wall of the air exhaust box 1 is provided with a movable rod 15, the bottom of the movable rod 15 is fixedly connected with a brush rod 16, the movable rod 15 sequentially penetrates through the inner top wall of the air exhaust box 1 and the bottom of the driving box 2 and extends into the driving box 2, the top of the movable rod 15 is fixedly connected with a top plate 18, the outer surface of the movable rod 15 is sleeved with a spring 17, the top of the top plate 18 is extruded through the rotation of the cam 19, the movable rod 15 is pushed to descend, when the protruding end of the cam 19 is far, the up-and-down reciprocating motion of the movable rod 15 is controlled by the continuous rotation of the cam 19.
When the purifying environment-friendly exhaust fan is used, a rotating motor 11 is connected with a municipal power supply, a bolt penetrates through a mounting hole to fix the whole device, the rotating motor 11 is started to drive a second rotating rod 9 to rotate under the action of a connecting bevel gear 12 and a right bevel gear 10, an exhaust fan blade 6 is driven to rotate and exhaust air under the action of two rotating wheels 7 and a transmission belt, dust particles in the exhausted air are filtered out through a dustproof net 4, the air is deodorized by arranging an active carbon adsorption plate 23, when a large amount of dust is accumulated on one side surface of the dustproof net 4, a handle at one end of a screw rod 21 is rotated to drive the rotating motor 11 to move leftwards, the connecting bevel gear 12 is meshed with a left bevel gear 14 to drive a third rotating rod 13 to rotate, the top of a top plate 18 is extruded through the rotation of a cam 19 to push a movable rod 15 to descend, and when a convex end of the cam 19 is far away from the top plate, the rebounding through the spring 17 quickly drives the movable rod 15 to ascend and reset, the cam 19 continuously rotates to control the movable rod 15 to reciprocate up and down, the brush rod 16 reciprocates up and down to clean dust on one side surface of the dust screen 4, the dust screen 4 is prevented from being blocked by the dust to influence the air exhaust effect of the device, the cleaned dust is accumulated in the dust falling hole 28, and the cleaned dust falls into the dust collection box 24 through the dust falling hole 28 to be collected.
Claims (7)
1. The utility model provides a purify environmental protection exhaust fan, includes exhaust case (1), its characterized in that: the inner bottom wall of the air exhaust box (1) is fixedly connected with a fixing frame (3), a dust screen (4) and an active carbon adsorption plate (23), the top of the air exhaust box (1) is fixedly connected with a driving box (2), the inside of the fixing frame (3) is rotatably connected with a first rotating rod (5), two ends of the first rotating rod (5) are respectively fixedly connected with an exhaust fan blade (6) and a rotating wheel (7), the inner bottom wall of the driving box (2) is fixedly connected with a baffle (8), two side faces of the baffle (8) are respectively rotatably connected with a second rotating rod (9) and a third rotating rod (13), the outer surface of the second rotating rod (9) is fixedly connected with a right bevel gear (10) and a rotating wheel (7), the two rotating wheels (7) are connected through belt transmission, a rotating motor (11) is arranged inside the driving box (2), the output end of the rotating motor (11) is fixedly connected with a connecting bevel, the connecting bevel gear (12) is meshed with the right bevel gear (10), the outer surface of the third rotating rod (13) is fixedly connected with a cam (19) and a left bevel gear (14), the inner top wall of the exhaust box (1) is provided with a movable rod (15), and the bottom of the movable rod (15) is fixedly connected with a brush rod (16).
2. The clean and environment-friendly exhaust fan as claimed in claim 1, wherein: the movable rod (15) penetrates through the inner top wall of the air exhaust box (1) and the bottom of the driving box (2) in sequence and extends to the inside of the driving box (2), the top of the movable rod (15) is fixedly connected with a top plate (18), and the outer surface of the movable rod (15) is sleeved with a spring (17).
3. The clean and environment-friendly exhaust fan as claimed in claim 1, wherein: the inside wall of drive case (2) rotates and is connected with screw rod (21), the top fixedly connected with movable block (20) of rotating electrical machines (11), and movable block (20) threaded connection is at the surface of screw rod (21), and the one end of screw rod (21) runs through the inside wall of drive case (2) and extends to the side of drive case (2), the one end fixedly connected with handle of screw rod (21).
4. The clean and environment-friendly exhaust fan as claimed in claim 1, wherein: the inner top wall of the driving box (2) is provided with a sliding groove (22), and the movable block (20) is connected inside the sliding groove (22) in a sliding mode.
5. The clean and environment-friendly exhaust fan as claimed in claim 1, wherein: the bottom of the air exhaust box (1) is fixedly connected with a dust collection box (24), and the bottom of the air exhaust box (1) is provided with an ash falling hole (28).
6. The clean and environment-friendly exhaust fan as claimed in claim 1, wherein: the inner bottom wall of the air exhaust box (1) is fixedly connected with a drainage plate (27), and the interior of the dust collection box (24) is inserted with a pumping box (29).
7. The clean and environment-friendly exhaust fan as claimed in claim 1, wherein: the outer surface of the air exhaust box (1) is fixedly connected with a mounting plate (25), a mounting hole is formed in one side face of the mounting plate (25), and two ends of the air exhaust box (1) are fixedly connected with isolation nets (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767993.6U CN212081552U (en) | 2020-05-11 | 2020-05-11 | Purify environmental protection exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767993.6U CN212081552U (en) | 2020-05-11 | 2020-05-11 | Purify environmental protection exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212081552U true CN212081552U (en) | 2020-12-04 |
Family
ID=73567100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020767993.6U Expired - Fee Related CN212081552U (en) | 2020-05-11 | 2020-05-11 | Purify environmental protection exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212081552U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372138A (en) * | 2021-01-18 | 2021-02-19 | 潍坊维润金属科技有限公司 | Laser welding machine |
| CN112569720A (en) * | 2021-03-01 | 2021-03-30 | 山东专海信息科技有限公司 | Energy-concerving and environment-protective flue gas dust removal filter equipment |
| CN112815583A (en) * | 2021-01-11 | 2021-05-18 | 曼祥(福建)科技发展有限公司 | Air conditioner evaporimeter filtration for engineering machine tool |
| CN112938548A (en) * | 2021-04-07 | 2021-06-11 | 南通奥普机械工程有限公司 | Track type ship loader with telescopic and rotary mechanisms |
| CN113531517A (en) * | 2021-07-16 | 2021-10-22 | 湖南盛芯科技有限公司 | Biomass heating device |
| CN114636215A (en) * | 2022-05-09 | 2022-06-17 | 迅管(深圳)科技有限公司 | Breather based on closed workshop is used |
| CN115597157A (en) * | 2022-11-08 | 2023-01-13 | 深圳市民润环保科技有限公司（Cn） | Automatically cleaning new trend clearing machine |
-
2020
- 2020-05-11 CN CN202020767993.6U patent/CN212081552U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815583A (en) * | 2021-01-11 | 2021-05-18 | 曼祥(福建)科技发展有限公司 | Air conditioner evaporimeter filtration for engineering machine tool |
| CN112815583B (en) * | 2021-01-11 | 2022-05-20 | 佛山市顺德区慧盈电器有限公司 | Air conditioner evaporimeter filtration for engineering machine tool |
| CN112372138A (en) * | 2021-01-18 | 2021-02-19 | 潍坊维润金属科技有限公司 | Laser welding machine |
| CN112569720A (en) * | 2021-03-01 | 2021-03-30 | 山东专海信息科技有限公司 | Energy-concerving and environment-protective flue gas dust removal filter equipment |
| CN112938548A (en) * | 2021-04-07 | 2021-06-11 | 南通奥普机械工程有限公司 | Track type ship loader with telescopic and rotary mechanisms |
| CN113531517A (en) * | 2021-07-16 | 2021-10-22 | 湖南盛芯科技有限公司 | Biomass heating device |
| CN114636215A (en) * | 2022-05-09 | 2022-06-17 | 迅管(深圳)科技有限公司 | Breather based on closed workshop is used |
| CN115597157A (en) * | 2022-11-08 | 2023-01-13 | 深圳市民润环保科技有限公司（Cn） | Automatically cleaning new trend clearing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |