CN218377077U - Air outlet adjusting device of high-temperature fan - Google Patents
Air outlet adjusting device of high-temperature fan Download PDFInfo
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- CN218377077U CN218377077U CN202222169338.2U CN202222169338U CN218377077U CN 218377077 U CN218377077 U CN 218377077U CN 202222169338 U CN202222169338 U CN 202222169338U CN 218377077 U CN218377077 U CN 218377077U
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- 238000001914 filtration Methods 0.000 claims abstract description 34
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 9
- 241001330002 Bambuseae Species 0.000 claims abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 9
- 239000011425 bamboo Substances 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 210000005069 ears Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses an air outlet adjusting device of a high-temperature fan, which relates to the technical field of high-temperature fans and comprises a high-temperature fan body, an air outlet adjusting unit and an air inlet filtering unit; a rectangular air inlet cylinder is arranged at the air inlet at the lower end of the side face of one end of the high-temperature fan body, a circular air outlet cylinder is arranged at the air outlet at the center position of the side face of the high-temperature fan body, and the input end of the high-temperature fan body is electrically connected with the output end of an external control switch group; the air outlet adjusting unit comprises a vertical supporting plate, a transverse supporting plate, a screw, a bearing, an adjusting plate, a first rotating shaft, a connecting plate, a second rotating shaft, adjustable fan blades and a rectangular air outlet cylinder. When particulate matter in the air is more, can be convenient to the air that will enter into high temperature fan inside through an air inlet section of thick bamboo filters to avoid the particulate matter in the air to enter into high temperature fan inside and cause the injury to the fan, can also be convenient dismantle the filter screen and get off and clear up.
Description
Technical Field
The utility model relates to a high temperature fan technical field specifically is an air outlet adjusting device of high temperature fan.
Background
The high-temperature fan belongs to a special fan, is mainly used for high-temperature operation, and has the use temperature of 100-180 ℃. The high-temperature fan is widely applied to the boiler industry and the drying industry, and the air outlet direction of the high-temperature fan is generally required to be adjusted when the high-temperature fan is used.
The inside air that enters into high temperature fan through an air inlet section of thick bamboo is not convenient for to prior art and filters, and when the particulate matter in the air was more, easily caused the injury to high temperature fan inside, for this reason, we propose the air outlet adjusting device of a high temperature fan.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an air outlet adjusting device of high temperature fan, when the particulate matter in the air is more, can be convenient to entering into the inside air of high temperature fan through an air inlet section of thick bamboo and filter to avoid the particulate matter in the air to enter into the inside injury to the fan that causes of high temperature fan, can also be convenient dismantle the filter screen get off clear up, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an air outlet adjusting device of a high-temperature fan comprises a high-temperature fan body, an air outlet adjusting unit and an air inlet filtering unit;
the high-temperature fan body: a rectangular air inlet cylinder is arranged at an air inlet at the lower end of the side surface of one end of the high-temperature fan body, a circular air outlet cylinder is arranged at an air outlet at the center position of the side surface of the high-temperature fan body, and the input end of the high-temperature fan body is electrically connected with the output end of an external control switch group;
air-out regulating unit: the wind-driven generator comprises a vertical supporting plate, a transverse supporting plate, a screw rod, a bearing, an adjusting plate, a first rotating shaft, a connecting plate, a second rotating shaft, adjustable fan blades and a rectangular wind-out barrel, wherein the side face of the circular wind-out barrel is fixedly connected with the middle part of the side face of one end of the rectangular wind-out barrel, the two end side faces of the rectangular wind-out barrel are uniformly and rotationally connected with the two end side faces of the five rotating shafts in corresponding matching, the middle parts of the side faces of the five rotating shafts are respectively and fixedly connected with the side faces of one end of the five adjustable fan blades in corresponding matching, the side faces of one end of the five rotating shafts are respectively and fixedly connected with the side faces of one end of the five connecting plates in corresponding matching, the side face of one end of the rectangular wind-out barrel is fixedly connected with the side face of one end of the transverse supporting plate, the middle part of the upper surface of the other end of the transverse supporting plate is in threaded connection with the side face of the middle part of the screw rod, the side face of the lower end of the screw rod is rotationally connected with the middle part of the upper surface of the adjusting plate in corresponding matching through the bearing, the side face of the adjusting plate is uniformly and rotationally connected with the side face of one end of the five rotating shafts in corresponding matching with the five connecting plates in corresponding matching;
an intake air filtering unit: the middle parts of the side surfaces of the two ends of the rectangular air inlet cylinder are installed.
When needing to blow, open the external control switch group of control high temperature fan body, high temperature fan body work, high temperature fan body inhales the air through the rectangle air inlet section of thick bamboo, the circular play dryer of rethread discharges, the air enters into the rectangle play dryer through the circular play dryer, when needs adjust the air-out direction, make the screw rod rotate round the bearing, make the screw rod remove, the screw rod drives the bearing and removes, the bearing drives the regulating plate and removes, the regulating plate drives pivot one and removes, pivot one drives the connecting plate and removes, and make the connecting plate rotate along pivot one, the connecting plate drives pivot two and rotates, pivot two drive adjustable fan blade and rotate, thereby make the direction to the air-out adjust, vertical support plate is used for supporting horizontal support plate, horizontal support plate is used for supporting the screw rod, the filter unit that admits air that makes and will enter into the inside high temperature fan through the rectangle air inlet section of thick bamboo filters, thereby filter the particulate matter in the air.
Furthermore, the air-out regulating unit still contains the carousel, the upper end of screw rod and the lower surface central point of carousel put fixed connection. The rotary table is rotated to drive the screw rod to rotate, the rotary radius of the screw rod is increased by the rotary table, and the rotary table is easier and more labor-saving in rotation.
Further, the air-out regulating unit still contains the rotary column, the upper surface eccentric position of carousel rotates with the lower extreme side of rotary column to be connected. The rotary column is held to rotate to drive the rotary table to rotate, the rotary table drives the screw rod to rotate, and the rotary column enables the rotary table to rotate more quickly.
Furthermore, the air inlet filtering unit comprises limiting blocks, springs, sliding lugs, sliding columns, supporting lugs, a filtering net, a rectangular pressing frame and a filtering net supporting frame, the middle parts of the side surfaces of the two ends of the rectangular air inlet cylinder are fixedly connected with the side surfaces of the two corresponding matched sliding lugs respectively, the side surfaces of the two sliding lugs are slidably connected with the middle side surfaces of the two corresponding matched sliding columns respectively, one end side surfaces of the two sliding columns are fixedly connected with the side center positions of the two limiting blocks respectively, the parts of the two sliding columns, which are positioned between the limiting blocks and the sliding lugs, are movably sleeved with the springs respectively, the middle parts of the side surfaces of the two ends of the rectangular pressing frame are fixedly connected with the side surfaces of the two corresponding matched supporting lugs respectively, the middle parts of the side surfaces of the two supporting lugs are fixedly connected with the other end side surfaces of the two sliding columns, the inner side surfaces of the filtering net supporting frame are fixedly connected with the side surfaces of the filtering net supporting frame, and the side surfaces of the rectangular pressing frame are in a friction connection mode. Before the air entered into the rectangle air inlet section of thick bamboo, it filters by the filter screen, when needs clear up the particulate matter on the filter screen, the pulling rectangle compresses tightly the frame and drives the support ear and remove, it drives the traveller and slides along the traveller to support the ear, the traveller drives the stopper and removes, make the stopper with the spring compression, thereby make the rectangle compress tightly the frame and no longer compress tightly the filter screen carriage, thereby make and to unload the filter screen carriage, thereby the filter screen on the convenient filter screen carriage clears up.
Furthermore, the air inlet filtering unit further comprises a pull rod and a holding ball, the middle of the side face of the lower end of the rectangular pressing frame is fixedly connected with the side face of one end of the pull rod, and the side face of the other end of the pull rod is fixedly connected with the middle of the side face of the holding ball. The holding ball is held to pull the pull rod to move, the pull rod drives the rectangular pressing frame to move, and the pull rod and the holding ball enable the rectangular pressing frame to be pulled more conveniently.
Furthermore, the air inlet filter unit further comprises fixing columns and fixing holes, four corners of the side surface of the rectangular compression frame are respectively and fixedly connected with four corresponding and matched fixing columns, and four corresponding and matched fixing holes are formed in four corners of the side surface of the filter screen supporting frame. The fixing column enters a fixing hole formed in the filter screen supporting frame, so that the filter screen supporting frame is fixed more tightly.
Compared with the prior art, the beneficial effects of the utility model are that: this air outlet adjusting device of high temperature fan has following benefit:
1. the air outlet adjusting unit arranged on the air outlet adjusting device of the high-temperature fan enables the air outlet direction to be adjusted conveniently, the rotary disc increases the rotating radius of the screw rod, so that the screw rod is easier and more labor-saving in rotation, and the rotary column enables the rotary disc to rotate more quickly.
2. The air inlet filter unit arranged on the air outlet adjusting device of the high-temperature fan can filter air entering the high-temperature fan through the rectangular air inlet cylinder, so that particles in the air are filtered.
3. This air outlet adjusting device of high temperature fan when the particulate matter in the air is more, can be convenient to the air that will enter into high temperature fan inside through an air inlet section of thick bamboo filters to avoid the particulate matter in the air to enter into high temperature fan inside and cause the injury to the fan, can also be convenient dismantle the filter screen and get off and clear up.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side schematic view of the present invention.
In the figure: 1 high-temperature fan body, 2 circular air outlet cylinders, 3 rectangular air inlet cylinders, 4 air outlet adjusting units, 41 rotary columns, 42 turntables, 43 vertical supporting plates, 44 transverse supporting plates, 45 screw rods, 46 bearings, 47 adjusting plates, 48 first rotating shafts, 49 connecting plates, 410 second rotating shafts, 411 adjustable fan blades, 412 rectangular air outlet cylinders, 5 air inlet filtering units, 51 limiting blocks, 52 springs, 53 sliding lugs, 54 sliding columns, 55 pull rods, 56 holding balls, 57 supporting lugs, 58 filtering nets, 59 rectangular pressing frames, 510 fixing columns, 511 filtering net supporting frames and 512 fixing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: an air outlet adjusting device of a high-temperature fan comprises a high-temperature fan body 1, an air outlet adjusting unit 4 and an air inlet filtering unit 5;
high-temperature fan body 1: a rectangular air inlet cylinder 3 is arranged at an air inlet at the lower end of the side surface of one end of the high-temperature fan body 1, a circular air outlet cylinder 2 is arranged at an air outlet at the center position of the side surface of the high-temperature fan body 1, and the input end of the high-temperature fan body 1 is electrically connected with the output end of an external control switch group;
air-out regulating unit 4: the air-out device comprises a vertical supporting plate 43, a transverse supporting plate 44, a screw 45, a bearing 46, an adjusting plate 47, a first rotating shaft 48, a connecting plate 49, a second rotating shaft 410, adjustable fan blades 411 and a rectangular air-out barrel 412, wherein the side surface of a circular air-out barrel 2 is fixedly connected with the middle part of one end side surface of the rectangular air-out barrel 412, the side surfaces of two ends of the rectangular air-out barrel 412 are uniformly and rotationally connected with the side surfaces of two ends of the five corresponding rotating shafts 410 at equal intervals, the middle parts of the side surfaces of the five rotating shafts 410 are respectively and fixedly connected with one end side surfaces of the five corresponding matched adjustable fan blades 411, one end side surfaces of the five rotating shafts 410 are respectively and fixedly connected with one end side surfaces of the five corresponding matched connecting plates 49, the upper surface of one end of the rectangular air-out barrel 412 is fixedly connected with the lower end of the vertical supporting plate 43, the side surface of the upper end of the vertical supporting plate 43 is fixedly connected with one end side surface of the transverse supporting plate 44, the middle part of the upper surface of the other end of the transverse supporting plate 44 is in threaded connection with the middle part of the screw 45, the side surface of the lower end of the screw 45 is rotationally connected with the middle part of the adjusting plate 47 through the bearing 46, the side surfaces of the five rotating shafts are uniformly and rotationally connected with the side surfaces of the other end of the five connecting plates 49;
the air outlet adjusting unit 4 further comprises a rotary disc 42, and the upper end of the screw rod 45 is fixedly connected with the center of the lower surface of the rotary disc 42. The rotary table 42 is rotated to drive the screw rod 45 to rotate, and the rotary radius of the screw rod 45 is increased by the rotary table 42, so that the rotary table is easier and more labor-saving in rotation.
The air outlet adjusting unit 4 further comprises a rotary column 41, and the eccentric position of the upper surface of the rotary disc 42 is rotatably connected with the lower end side surface of the rotary column 41. The rotating column 41 is held to rotate to drive the rotating disc 42 to rotate, the rotating disc 42 drives the screw rod 45 to rotate, and the rotating column 41 enables the rotating disc 42 to rotate more quickly.
The intake air filter unit 5: is arranged in the middle of the side surfaces of two ends of the rectangular air inlet cylinder 3.
The air inlet filtering unit 5 comprises limiting blocks 51, springs 52, sliding lugs 53, sliding columns 54, supporting lugs 57, a filtering net 58, a rectangular pressing frame 59 and a filtering net supporting frame 511, the middle parts of the side surfaces of two ends of the rectangular air inlet cylinder 3 are respectively and fixedly connected with the side surfaces of the two sliding lugs 53 which are correspondingly matched, the side surfaces of the two sliding lugs 53 are respectively and slidably connected with the side surfaces of the middle parts of the two sliding columns 54 which are correspondingly matched, the side surfaces of one end of each of the two sliding columns 54 are respectively and fixedly connected with the center positions of the side surfaces of the two limiting blocks 51, the parts of the two sliding columns 54, which are positioned between the limiting blocks 51 and the sliding lugs 53, are respectively and movably sleeved with the springs 52, the middle parts of the side surfaces of two ends of the rectangular pressing frame 59 are respectively and fixedly connected with the side surfaces of the two supporting lugs 57 which are correspondingly matched, the middle parts of the side surfaces of the two supporting lugs 57 are fixedly connected with the side surfaces of the other ends of the two sliding columns 54, the inner side surfaces of the filtering net supporting frame 511 are fixedly connected with the side surfaces of the filtering net 58, and the side surfaces of the filtering net supporting frame 511 are in friction connection with the rectangular pressing frame 59. Before the air enters into the rectangle air inlet section of thick bamboo 3, filtered by filter screen 58, when the particulate matter on the filter screen 58 needs to be cleared up, the pulling rectangle compresses tightly frame 59 and drives support ear 57 and remove, support ear 57 drives traveller 54 and slides along traveller 53, traveller 54 drives stopper 51 and removes, make stopper 51 compress spring 52, thereby make rectangle compress tightly frame 59 no longer to compress tightly filter screen carriage 511, thereby make and to unload filter screen carriage 511, thereby conveniently clear up filter screen 58 on the filter screen carriage 511.
The intake air filtering unit 5 further comprises a pull rod 55 and a holding ball 56, the middle of the side surface of the lower end of the rectangular pressing frame 59 is fixedly connected with the side surface of one end of the pull rod 55, and the side surface of the other end of the pull rod 55 is fixedly connected with the middle of the side surface of the holding ball 56. The holding ball 56 is held to pull and drive the pull rod 55 to move, the pull rod 55 drives the rectangular pressing frame 59 to move, and the pull rod 55 and the holding ball 56 enable the rectangular pressing frame 59 to be pulled more conveniently.
The intake air filtering unit 5 further comprises fixing columns 510 and fixing holes 512, four corners of the side surface of the rectangular pressing frame 59 are respectively and fixedly connected with four corresponding and matched fixing columns 510, and four corners of the side surface of the filter screen supporting frame 511 are provided with four corresponding and matched fixing holes 512 with the fixing columns 510. The fixing posts 510 enter fixing holes 512 formed in the filter screen supporting frame 511, so that the filter screen supporting frame 511 is fixed more tightly.
When air needs to be blown, an external control switch group for controlling the high-temperature fan body 1 is opened, the high-temperature fan body 1 works, the high-temperature fan body 1 sucks air through the rectangular air inlet cylinder 3 and discharges the air through the circular air outlet cylinder 2, the air enters the rectangular air outlet cylinder 412 through the circular air outlet cylinder 2, when the air outlet direction needs to be adjusted, the screw 45 rotates around the bearing 46, the screw 45 moves, the screw 45 drives the bearing 46 to move, the bearing 46 drives the adjusting plate 47 to move, the adjusting plate 47 drives the rotating shaft I48 to move, the rotating shaft I48 drives the connecting plate 49 to move, the connecting plate 49 drives the rotating shaft II 410 to rotate, the rotating shaft II 410 drives the adjustable fan blades 411 to rotate, so that the air outlet direction is adjusted, the vertical supporting plate 43 is used for supporting the transverse supporting plate 44, the transverse supporting plate 44 is used for supporting the screw 45, and the air inlet filtering unit 5 is used for filtering air which is about to enter the high-temperature fan through the rectangular air inlet cylinder 3, and filtering particles in the air.
The utility model provides a pair of air outlet adjusting device of high temperature fan's theory of operation as follows:
when air blowing is needed, an external control switch group for controlling the high-temperature fan body 1 is opened, the high-temperature fan body 1 works, the high-temperature fan body 1 sucks air through the rectangular air inlet cylinder 3, the air is filtered by the filter screen 58 before entering the rectangular air inlet cylinder 3, the air is discharged through the circular air outlet cylinder 2, the air enters the rectangular air outlet cylinder 412 through the circular air outlet cylinder 2, when the air outlet direction needs to be adjusted, the rotary column 41 is held to rotate to drive the rotary disc 42 to rotate, the rotary disc 42 drives the screw 45 to rotate, the screw 45 rotates around the bearing 46, the screw 45 drives the bearing 46 to move, the bearing 46 drives the adjusting plate 47 to move, the adjusting plate 47 drives the first rotary shaft 48 to move, the first rotary shaft 48 drives the connecting plate 49 to move, the connecting plate 49 rotates along the first rotary shaft 48, the connecting plate 49 drives the second rotary shaft 410 to rotate, the second rotary shaft 410 drives the adjustable 411 to rotate, the air outlet direction is adjusted, when particles on the filter screen 58 need to be cleaned, the holding ball 56 pulls the pull rod 55 to drive the rectangular pressing frame 59 to drive the supporting frame 59 to move, the supporting frame 59 to drive the supporting lug 54 to move, the supporting frame 511 to press the supporting lug 54, and the limiting block 511 to enable the filtering screen 51 to be convenient to be pressed, thereby the filtering screen 511 to be convenient to be removed, and the sliding lug 54, and the filtering screen 511 to be convenient to be removed, and the filtering screen 51, and the filtering screen 511 to be removed, and the sliding lug 54, and the supporting lug 54, and the filtering screen is convenient to be removed, and the filtering screen 511 to be removed, and the convenient to be removed, and the filter screen is convenient to be removed.
It is worth noting that the core chip of the external control switch group disclosed in the above embodiments is selected from a PLC single chip, and the high temperature fan body 1 can be freely configured according to practical application scenarios, and the high temperature fan body 1 is suggested to be selected from an industrial high temperature resistant fan. The external control switch group is used for controlling the high-temperature fan body 1 to work by adopting a common method in the prior art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an air outlet adjusting device of high temperature fan which characterized in that: comprises a high-temperature fan body (1), an air outlet adjusting unit (4) and an air inlet filtering unit (5);
high-temperature fan body (1): a rectangular air inlet cylinder (3) is arranged at an air inlet at the lower end of the side surface of one end of the high-temperature fan body (1), a circular air outlet cylinder (2) is arranged at an air outlet at the center position of the side surface of the high-temperature fan body (1), and the input end of the high-temperature fan body (1) is electrically connected with the output end of an external control switch group;
air-out regulating unit (4): contain vertical support plate (43), horizontal support plate (44), screw rod (45), bearing (46), regulating plate (47), pivot one (48), connecting plate (49), pivot two (410), adjustable fan blade (411) and rectangle play dryer (412), the side of circular play dryer (2) and the one end side middle part fixed connection of rectangle play dryer (412), the both ends side equidistance of rectangle play dryer (412) is even to rotate with five both ends sides that correspond two (410) of complex pivot, the side middle part of five pivot two (410) respectively with five one end side fixed connection that correspond the adjustable fan blade (411) of complex, the one end side of five pivot two (410) respectively with five one end side fixed connection that correspond complex connecting plate (49), the one end upper surface of rectangle play dryer (412) and the lower extreme fixed connection of vertical support plate (43), the upper end side of vertical support plate (43) and the one end side fixed connection of horizontal support plate (44), the middle part of the other end upper surface of horizontal support plate (44) and the middle part side of screw rod (45) are connected through the screw rod (47), the side of pivot one end side fixed connection of bearing (47) and the side, the side of the regulating plate (47) rotate the side and the one end of the side of bearing (47) and the side of the regulation plate (47) and the rotation, the side surface of the other end of each of the five rotating shafts I (48) is respectively and rotatably connected with the side surface of the other end of each of the five connecting plates (49);
intake air filter unit (5): is arranged in the middle of the side surfaces of two ends of the rectangular air inlet cylinder (3).
2. The air outlet adjusting device of the high-temperature fan as claimed in claim 1, wherein: air-out regulating unit (4) still contain carousel (42), the lower surface central point of the upper end of screw rod (45) and carousel (42) puts fixed connection.
3. The air outlet adjusting device of the high-temperature fan as claimed in claim 2, wherein: air-out regulating unit (4) still contain rotary column (41), the upper surface eccentric position of carousel (42) rotates with the lower extreme side of rotary column (41) to be connected.
4. The air outlet adjusting device of the high-temperature fan as claimed in claim 1, wherein: the utility model discloses a filter unit, including filter unit (5) admits air, admit air filter unit (5) contain stopper (51), spring (52), slippery ear (53), traveller (54), support ear (57), filter screen (58), rectangle compress tightly frame (59) and filter screen carriage (511), the both ends side middle part of rectangle air inlet section of thick bamboo (3) corresponds the side fixed connection of complex slippery ear (53) with two respectively, the side of two travelers (53) correspond the middle part side sliding connection of complex traveller (54) with two respectively, the one end side of two travelers (54) respectively with the side central point of two stopper (51) put fixed connection, two travelers (54) are in the part activity cup jointed spring (52) respectively between stopper (51) and traveller (53), the both ends side middle part that rectangle compressed tightly frame (59) corresponds the side fixed connection of complex carriage (57) with two respectively, the side middle part of two support ears (57) is connected with the other end side fixed connection of two travelers (54), the inside side of filter screen carriage (58) and the filter screen side fixed connection of one week support frame (511) friction.
5. The air outlet adjusting device of the high-temperature fan as claimed in claim 4, wherein: the air inlet filtering unit (5) further comprises a pull rod (55) and a holding ball (56), the middle of the side face of the lower end of the rectangular pressing frame (59) is fixedly connected with the side face of one end of the pull rod (55), and the side face of the other end of the pull rod (55) is fixedly connected with the middle of the side face of the holding ball (56).
6. The air outlet adjusting device of the high-temperature fan as claimed in claim 5, wherein: the air inlet filtering unit (5) further comprises fixing columns (510) and fixing holes (512), four corners of the side face of the rectangular pressing frame (59) are fixedly connected with four corresponding and matched fixing columns (510), and four fixing holes (512) corresponding and matched with the fixing columns (510) are formed in four corners of the side face of the filter screen supporting frame (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222169338.2U CN218377077U (en) | 2022-08-18 | 2022-08-18 | Air outlet adjusting device of high-temperature fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222169338.2U CN218377077U (en) | 2022-08-18 | 2022-08-18 | Air outlet adjusting device of high-temperature fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218377077U true CN218377077U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222169338.2U Active CN218377077U (en) | 2022-08-18 | 2022-08-18 | Air outlet adjusting device of high-temperature fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218377077U (en) |
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2022
- 2022-08-18 CN CN202222169338.2U patent/CN218377077U/en active Active
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