Environment-friendly and energy-saving dust removal equipment for fan production

Abstract

The invention discloses dust removal equipment for environment-friendly and energy-saving fan production, and belongs to the technical field of dust removal equipment, the dust removal equipment comprises a base and a dust removal mechanism, and the dust removal mechanism comprises a dust removal box, a wind scooper, a dust removal fan, a filter screen, a vibration assembly, a cleaning assembly, a connecting assembly and a collecting assembly; a vertical filter screen is arranged on the inner side of the dust removal box, sweeps and impurities generated during fan production can be sucked through the dust removal fan and the wind scooper, and the surface of the filter screen can be cleaned through the cleaning assembly when the dust removal fan works, so that the sweeps and the impurities attached to the surface of the filter screen fall off. The vibration assembly can be driven through the connecting assembly to enable the filter screen to conduct vibration operation, the cleaning effect on the filter screen is further improved, the collecting assembly is matched with the cleaning assembly, falling sweeps and impurities can be collected, the cleaning effect of the surface of the filter screen is guaranteed, and the dust removal efficiency is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of dust removal equipment, and in particular relates to dust removal equipment for environmentally friendly and energy-saving fan production. Background Art

[0002] A large amount of waste chips and impurities will be generated during the production and processing of fans. If they are not cleaned up in time, it will affect the processing quality and threaten the health of the workers. The use of dust removal equipment is very necessary. Dust removal equipment refers to equipment that separates dust from flue gas. It is also called a dust collector or dust removal equipment. Dust removal equipment uses underground dust removal water pipes and compressed air pipelines, adds certain additives to the water, introduces wind pressure, and completes a series of process flows through special equipment.

[0003] During the operation of the existing environmentally friendly and energy-saving fan production dust removal equipment, the filter surface is easily blocked by dust, waste and impurities, which affects the air intake and further reduces the working effect of the dust removal equipment. In addition, it is difficult to clean and collect waste and impurities when the dust removal equipment is working, affecting work efficiency.

[0004] In order to avoid the above technical problems, it is necessary to provide an environmentally friendly and energy-saving dust removal equipment for fan production to overcome the above defects in the prior art. Summary of the invention

[0005] The purpose of the present invention is to provide an environmentally friendly and energy-saving dust removal device for fan production to solve the problems raised in the above-mentioned background technology. When the dust removal device is working, the waste and impurities on the surface of the filter are cleaned and collected.

[0006] To achieve the above object, the present invention provides the following technical solutions: An environmentally friendly and energy-saving dust removal device for fan production comprises a base and a dust removal mechanism, wherein the dust removal mechanism comprises: A dust removal box is installed on the base, an air guide cover is installed on one side of the dust removal box, and the air guide cover can be connected to the ventilation pipe to absorb the waste and impurities generated by the fan production; a dust removal fan is installed on the other side of the dust removal box, a support frame is installed at the bottom end of the inner side of the dust removal box, a vertical filter is installed on the support frame, and the filter is slidably connected to the support frame, a fixed frame is installed on the top of the dust removal box, and a vibration component is installed between one end of the inner side of the fixed frame and the filter, which is used to drive the filter to vibrate in the vertical direction; A cleaning component is installed at the other end of the inner side of the fixed frame, which is used to move along the surface of the filter to clean the waste and impurities attached to the surface of the filter. A connecting component is installed between the cleaning component and the vibration component, which is used to drive the vibration component to work when the cleaning component is working. The dust removal box is provided with collecting components on both sides close to the filter, which are used to cooperate with the cleaning component to collect the fallen waste and impurities.

[0007] As a further technical solution of the present invention: the vibration component comprises: The first limiting groove is located at one end of the inner side of the fixed frame, a rotating rod is installed on the inner side of the first limiting groove, the rotating rod is rotatably connected to the fixed frame, a plurality of cams are evenly installed on the outer side of the rotating rod, the top end of the filter screen extends into the inner side of the first limiting groove, a fixing plate is fixedly installed on one end of the filter screen extending into the inner side of the first limiting groove, a plurality of first elastic members are installed between the bottom side of the fixing plate and the first limiting groove, for cooperating with the cam to make the filter screen vibrate in the vertical direction.

[0008] As a further technical solution of the present invention: the cleaning component comprises: The outer end of the driving member is fixedly provided with a lifting mechanism, and the lifting mechanism is connected with the lifting mechanism, and the lifting mechanism is connected with the lifting mechanism of the lifting mechanism, and the lifting mechanism is connected with the lifting mechanism of the lifting mechanism.

[0009] As a further technical solution of the present invention: the swing assembly comprises: The positioning frame is fixedly installed on the side of the cleaning brush away from the filter screen, a transmission rod is installed on the first positioning plate, the transmission rod is rotatably connected to the first positioning plate, the transmission rod passes through the first positioning plate, a transmission tooth is installed on the top end of the transmission rod, a limit plate is installed on the bottom end of the transmission rod, the shape formed by the transmission rod and the limit plate is L-shaped, an adjusting rod is installed on the bottom side of the limit plate away from one end of the transmission rod, the adjusting rod extends into the inner side of the positioning frame, a first rack is fixedly installed on the inner wall of the second limit groove, and the transmission tooth is meshingly connected with the first rack.

[0010] As a further technical solution of the present invention: the connection assembly comprises: The driving tooth is fixedly mounted on the outside of one end of the driving rod extending out of the fixed frame, and the rotating tooth is fixedly mounted on the outside of one end of the rotating rod extending out of the fixed frame. A connecting rod is mounted on the fixed frame, and the connecting rod is located between the driving rod and the rotating rod. A connecting tooth is mounted on the connecting rod, and the connecting tooth is rotatably connected to the connecting rod, and the connecting tooth is meshed with the driving tooth and the rotating tooth.

[0011] As a further technical solution of the present invention: the collecting component comprises: The cam is provided with a first gear which is adapted to engage with the first gear and to engage with the second gear of the conveyor belt.

[0012] As a further technical solution of the present invention: the reset component comprises: The limit frame is fixedly installed on the outer wall of the dust removal box and is horizontal. A fixed block is fixedly installed on the top side of the second rack. The fixed block is located outside the dust removal box. The limit frame is L-shaped. A second elastic member is installed between the limit frame and the fixed block.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides an environmentally friendly and energy-saving dust removal equipment for fan production. A vertical filter is provided on the inner side of the dust removal box. The waste and impurities generated during the fan production can be absorbed through the dust removal fan and the air guide cover. The surface of the filter can be cleaned by the cleaning component when the dust removal fan is working, so that the waste and impurities attached to the surface of the filter can fall off. The vibration component can also be driven by the connecting component to vibrate the filter, thereby further improving the cleaning effect of the filter. The collecting component cooperates with the cleaning component to collect the fallen waste and impurities, thereby ensuring the cleaning effect of the filter surface and the dust removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the structure of the dust removal fan on the dust removal box in the present invention.

[0016] Figure 3 It is a schematic diagram of the structure viewed from above in the present invention.

[0017] Figure 4 It is a schematic diagram of the structure of the collecting component on the dust removal box in the present invention.

[0018] Figure 5 It is a schematic diagram of the structure of the inner side of the dust removal box in the present invention.

[0019] Figure 6 For the present invention Figure 5 Schematic diagram of the structure enlarged at point A in the middle.

[0020] Figure 7 It is a schematic diagram of the structure between the filter screen and the fixing frame in the present invention.

[0021] Figure 8 For the present invention Figure 7 Schematic diagram of the structure from side view.

[0022] Fig. 9 It is a schematic diagram of the structure between the inner side of the fixed frame and the filter screen in the present invention.

[0023] Fig.10 It is a schematic diagram of the structure of the cleaning component in the present invention.

[0024] In the attached drawings: 1-base, 2-dust removal box, 3-air guide cover, 4-dust removal fan, 5-vibration component, 51-first limiting groove, 52-rotating rod, 53-cam, 54-fixed plate, 55-first elastic member, 6-cleaning component, 61-second limiting groove, 62-driving rod, 63-driving member, 64-slider, 65-first positioning plate, 66-air guide shell, 67-second positioning plate, 68-rotating rod, 69-cleaning brush, 60-swinging component, 601-positioning frame, 602-transmission rod, 603-transmission gear, 604-limiting plate, 605-adjusting rod, 606 -first rack, 7-connecting assembly, 71-driving tooth, 72-rotating tooth, 73-connecting rod, 74-connecting tooth, 8-collecting assembly, 81-discharging trough, 82-collecting frame, 83-first fixed frame, 84-long rod, 85-first adjusting tooth, 86-baffle, 87-sealing pad, 88-second fixed frame, 89-short rod, 80-second adjusting tooth, 801-slot hole, 802-second rack, 810-reset assembly, 811-limiting frame, 812-fixed block, 813-second elastic member, 9-support frame, 10-filter screen, 11-fixed frame, 12-push block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0027] like Figures 1 to 10 As shown in the embodiment provided by the present invention, an environmentally friendly and energy-saving dust removal device for fan production includes a base 1 and a dust removal mechanism, wherein the dust removal mechanism includes: A dust removal box 2 is installed on the base 1, and an air guide cover 3 is installed on one side of the dust removal box 2. The air guide cover 3 can be connected to the ventilation pipe to absorb the waste and impurities generated by the fan production; a dust removal fan 4 is installed on the other side of the dust removal box 2, and a support frame 9 is installed at the bottom end of the inner side of the dust removal box 2. A vertical filter screen 10 is installed on the support frame 9, and the filter screen 10 is slidably connected to the support frame 9. A fixed frame 11 is installed on the top of the dust removal box 2, and a vibration component 5 is installed between one end of the inner side of the fixed frame 11 and the filter screen 10, which is used to drive the filter screen 10 to vibrate in the vertical direction; A cleaning component 6 is installed at the other end of the inner side of the fixed frame 11, which is used to move along the surface of the filter 10 to clean the waste debris and impurities attached to the surface of the filter 10. A connecting component 7 is installed between the cleaning component 6 and the vibration component 5, which is used to drive the vibration component 5 to work when the cleaning component 6 is working. The dust removal box 2 is provided with collecting components 8 on both sides close to the filter 10, which are used to cooperate with the cleaning component 6 to collect the fallen waste debris and impurities.

[0028] In this embodiment, a vertical filter 10 is provided on the inner side of the dust removal box 2. The dust removal fan 4 and the air guide cover 3 can absorb the waste and impurities generated during the production of the fan. The cleaning component 6 can be used to clean the surface of the filter 10 when the dust removal fan 4 is working, so that the waste and impurities attached to the surface of the filter 10 fall off. The vibration component 5 can also be driven by the connecting component 7 to vibrate the filter 10, thereby further improving the cleaning effect of the filter 10. The collecting component 8 cooperates with the cleaning component 6 to collect the fallen waste and impurities, thereby ensuring the cleaning effect of the surface of the filter 10 and the dust removal efficiency. The front end of the air guide cover 3 can be connected to different ventilation pipes to achieve precise dust removal operation. The shape of the support frame 9 close to the side of the air guide cover 3 is inclined, which is convenient for the waste and impurities on the surface of the filter 10 to fall to the bottom end of the inner side of the dust removal box 2. The waste and impurities can be fully cleaned and collected by the collecting component 8 and the cleaning component 6.

[0029] In one embodiment of the present invention, see Figure 1 , Figure 4 , Figure 5 , Figure 7 , Figure 8 and Fig. 9 , the vibration component 5 comprises: The first limiting groove 51 is located at one end of the inner side of the fixed frame 11, a rotating rod 52 is installed on the inner side of the first limiting groove 51, the rotating rod 52 is rotatably connected to the fixed frame 11, a plurality of cams 53 are evenly installed on the outer side of the rotating rod 52, the top end of the filter screen 10 extends into the inner side of the first limiting groove 51, a fixing plate 54 is fixedly installed on one end of the filter screen 10 extending into the inner side of the first limiting groove 51, a plurality of first elastic members 55 are installed between the bottom side of the fixing plate 54 and the first limiting groove 51, which are used to cooperate with the cam 53 to make the filter screen 10 vibrate in the vertical direction.

[0030] In this embodiment, a first limiting groove 51 is provided at one end of the inner side of the fixed frame 11 away from the air guide cover 3, and a rotating rod 52 is installed inside the first limiting groove 51. A rolling bearing is installed between the rotating rod 52 and the fixed frame 11, and one end of the rotating rod 52 extends out of the fixed frame 11. A plurality of cams 53 are evenly installed on the rotating rod 52, and the rotating rod 52 can drive the cam 53 to rotate. The filter screen 10 extends into the inner end of the first limiting groove 51 and is fixedly installed with a horizontal fixing plate 54. The fixing plate 54 contacts the surface of the cam 53, and a first elastic member 55 is installed between the bottom side of the fixing plate 54 and the inner wall of the first limiting groove 51. The first elastic member 55 can be a spring or rubber, etc. In this embodiment, the first elastic member 55 is a spring. When the rotating rod 52 rotates, the filter screen 10 can be vibrated in the vertical direction through the cam 53 and the first elastic member 55, so that the waste and impurities attached to the surface of the filter screen 10 can fall off.

[0031] In one embodiment of the present invention, see Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 , the cleaning component 6 comprises: The second limiting groove 61 is located at the other end of the inner side of the fixed frame 11, and a driving rod 62 is installed on the inner side of the second limiting groove 61. A driving member 63 is fixedly installed on the outer side of the dust removal box 2, and the output end of the driving member 63 is fixedly connected to the end of the driving rod 62 extending out of the fixed frame 11. A slider 64 is installed on the outer side of the driving rod 62, and the slider 64 is threadedly connected to the driving rod 62. A first positioning plate 65 is installed on the bottom end of the slider 64, and an air guide shell 66 is installed on the bottom side of the first positioning plate 65. A second positioning plate 67 is installed on the bottom end of the air guide shell 66. The cross-sectional shape of the air guide shell 66 is V-shaped. A rotating rod 68 is installed between the first positioning plate 65 and the second positioning plate 67, and the rotating rod 68 is rotatably connected to the first positioning plate 65 and the second positioning plate 67. A cleaning brush 69 is installed on the outside of the rotating rod 68, and the shape of the cleaning brush 69 is an arc. A swing assembly 60 is installed between the cleaning brush 69 and the fixed frame 11, which is used to drive the cleaning brush 69 to swing back and forth on the surface of the filter 10 for cleaning when the slider 64 moves along the driving rod 62. A push block 12 is installed on the bottom side of the second positioning plate 67, which is used to cooperate with the collecting assembly 8 to collect fallen waste and impurities.

[0032] The swing assembly 60 includes: The positioning frame 601 is fixedly installed on the side of the cleaning brush 69 away from the filter 10. A transmission rod 602 is installed on the first positioning plate 65. The transmission rod 602 is rotatably connected to the first positioning plate 65. The transmission rod 602 passes through the first positioning plate 65. A transmission tooth 603 is installed on the top of the transmission rod 602. A limiting plate 604 is installed on the bottom of the transmission rod 602. The shape formed by the transmission rod 602 and the limiting plate 604 is L-shaped. An adjusting rod 605 is installed on the bottom side of the limiting plate 604 away from the transmission rod 602. The adjusting rod 605 extends into the inner side of the positioning frame 601. A first rack 606 is fixedly installed on the inner wall of the second limiting groove 61, and the transmission tooth 603 is meshingly connected with the first rack 606.

[0033] The connection assembly 7 comprises: The driving tooth 71 is fixedly mounted on the outside of one end of the driving rod 62 extending out of the fixed frame 11, and the rotating tooth 72 is fixedly mounted on the outside of one end of the rotating rod 52 extending out of the fixed frame 11. A connecting rod 73 is mounted on the fixed frame 11, and the connecting rod 73 is located between the driving rod 62 and the rotating rod 52. A connecting tooth 74 is mounted on the connecting rod 73, and the connecting tooth 74 is rotatably connected to the connecting rod 73. The connecting tooth 74 is meshedly connected with both the driving tooth 71 and the rotating tooth 72.

[0034] In this embodiment, a second limiting groove 61 is provided on the inner side of the fixed frame 11 near one end of the air guide cover 3, and a driving rod 62 is installed on the inner side of the second limiting groove 61. The driving rod 62 is a threaded rod in this embodiment, and a rolling bearing is installed between the driving rod 62 and the fixed frame 11. One end of the driving rod 62 extends out of the fixed frame 11, and a slider 64 is installed on the outer side of the driving rod 62. A screw hole is provided on the slider 64, and the inner side of the screw hole is threadedly connected with the outer side of the driving rod 62. When the driving rod 62 rotates, the slider 64 can be driven to move along the driving rod 62. A horizontal The first positioning plate 65 is shaped, and an air guide shell 66 is installed between the first positioning plate 65 and the second positioning plate 67. The air guide shell 66 can effectively reduce wind resistance and allow waste and impurities on the surface of the filter 10 to fall from the surface of the filter 10. The rotating rod 68 is vertical, and rolling bearings are installed at both ends of the rotating rod 68 and the first positioning plate 65 and the second positioning plate 67. A circular arc cleaning brush 69 is fixedly installed on the rotating rod 68. The cleaning brush 69 can be driven by the swing assembly 60 to perform a reciprocating swing cleaning operation on the surface of the filter 10, so as to fully clean the surface of the filter 10; A positioning frame 601 is fixedly installed in the middle of the side of the cleaning brush 69 away from the filter screen 10, and the positioning frame 601 is horizontal. A rolling bearing is installed between the transmission rod 602 and the first positioning plate 65. A transmission tooth 603 is fixedly installed on the top of the transmission rod 602, and a limit plate 604 is fixedly installed on the bottom of the transmission rod 602. An adjusting rod 605 is installed on the bottom of the limit plate 604. When the transmission rod 602 rotates, the cleaning brush 69 can be reciprocated by the adjusting rod 605 and the positioning frame 601 with the axis of the rotating rod 68 as the center line, so as to facilitate the cleaning operation of the cleaning brush 69. The adjusting rod 605 extends into the fixed The adjusting rod 605 can slide inside the positioning frame 601, and a first rack 606 is fixedly installed on the inner wall of the second limiting groove 61. The length of the first rack 606 is the same as the length of the fixed frame 11. The driving rod 62 extends out of the fixed frame 11 and is fixedly connected to the output end of the driving member 63. The driving member 63 can be a rotary motor or a stepping motor. In this embodiment, the driving member 63 is a rotary motor. By controlling the driving member 63, the driving rod 62 can be reversed, and the slider 64 can drive the cleaning brush 69 to move along the surface of the filter 10 to achieve a full cleaning operation on the surface of the filter 10. The driving rod 62 extends out of the fixed frame 11 and is fixedly installed with a driving tooth 71 on the outer side. A rotating tooth 72 is installed at one end of the rotating rod 52. A connecting rod 73 and a connecting tooth 74 are provided between the rotating tooth 72 and the driving tooth 71. The connecting rod 73 is fixed on the fixed frame 11. A rolling bearing is installed between the connecting tooth 74 and the connecting rod 73. The connecting tooth 74 is meshed and connected with the driving tooth 71 and the rotating tooth 72. The driving rod 62 is controlled to rotate by the driving member 63, so that the rotating tooth 72 can drive the rotating rod 52 to rotate. During the cleaning process of the cleaning brush 69, the filter screen 10 can vibrate in the vertical direction to further improve the cleaning effect.

[0035] In one embodiment of the present invention, see Figure 1 , Figure 4 , Figure 5 and Figure 6 , the collecting component 8 comprises: The discharge trough 81 is located at the bottom side of the dust removal box 2. A collecting frame 82 is fixedly installed on the outer wall of the dust removal box 2. A first fixing frame 83 is fixedly installed on the outer wall of the dust removal box 2. A long rod 84 is installed on the first fixing frame 83. The long rod 84 is rotatably connected to the first fixing frame 83. A first adjusting tooth 85 is fixedly installed in the middle of the long rod 84. Baffles 86 are fixedly installed at both ends of the long rod 84. A sealing gasket 87 is installed on the baffle 86 close to the dust removal box 2. A second fixing frame 88 is provided above the first fixing frame 83. The second fixing frame 88 A short rod 89 is installed on it, and the short rod 89 is rotatably connected to the second fixed frame 88. A second adjusting tooth 80 is fixedly installed on the short rod 89, and the first adjusting tooth 85 is meshingly connected with the second adjusting tooth 80. A slot hole 801 is provided on the dust removal box 2, and a second rack 802 is provided on the inner side of the slot hole 801. The second rack 802 is meshingly connected with the second adjusting tooth 80. A reset component 810 is installed between the second rack 802 and the dust removal box 2, which is used to reset the position of the second rack 802 when the second rack 802 is separated from the cleaning component 6.

[0036] The reset component 810 includes: The limiting frame 811 is fixedly installed on the outer wall of the dust removal box 2 and is horizontal. A fixing block 812 is fixedly installed on the top side of the second rack 802. The fixing block 812 is located outside the dust removal box 2. The limiting frame 811 is L-shaped. A second elastic member 813 is installed between the limiting frame 811 and the fixing block 812.

[0037] In this embodiment, collection components 8 are provided on both sides of the dust removal box 2. The discharge chute 81 is located at the bottom side of the side surface of the dust removal box 2, facilitating the removal of waste chips and impurities from the dust removal box 2 and falling into the inner side of the collection frame 82. A push block 12 is installed at the bottom side of the second positioning plate 67. The push block 12 can move the waste chips and impurities at the inner bottom end of the dust removal box 2. A first fixing frame 83 is installed on the outer wall of the dust removal box 2. A rolling bearing is installed between the long rod 84 and the first fixing frame 83. Both ends of the long rod 84 are fixedly connected to the baffle 86. A sealing gasket 87 is installed on the baffle 86. When the long rod 84 rotates, it can drive the baffle 86 to rotate, realizing the sealing and opening of the discharge chute 81; A rolling bearing is installed between the short rod 89 and the second fixing frame 88. The first adjusting tooth 85 on the long rod 84 is meshed with the second adjusting tooth 80 on the short rod 89. The second rack 802 passes through the slot hole 801 on the dust removal box 2. The second rack 802 is horizontal. The second rack 802 is meshed with the second adjusting tooth 80. A circular gasket is installed at one end of the second rack 802 extending into the inner side of the dust removal box 2, facilitating contact with the cleaning component 6. When the slider 64 drives the air guide shell 66 to move, it can drive the second rack 802 to move, and further can realize the rotation of the baffle 86, facilitating the pushing of the falling waste chips and impurities into the inner side of the collection frame 82 to complete the collection operation; The limiting frame 811 is fixedly installed on the outer wall of the dust removal box 2. A fixing block 812 is fixedly installed on the second rack 802. The fixing block 812 is located outside the dust removal box 2. A second elastic member 813 is installed between the fixing block 812 and the limiting frame 811. The second elastic member 813 can be a spring or rubber, etc. In this embodiment, the second elastic member 813 is a spring. When the air guide shell 66 moves away from the second rack 802, the second elastic member 813 can perform a reset operation on the second rack 802, and further realize the reset operation of the baffle 86. The baffle 86 can seal the discharge chute 81 to improve the collection effect.

[0038] The working principle of the present invention is: In the present invention, the dust removal fan 4 is first turned on to perform dust suction operation, and the waste scraps and impurities generated during the fan production are sucked into the inner side of the dust removal box 2 and blocked by the filter 10. When there are too many impurities on the surface of the filter 10, the driving member 63 is controlled to rotate the driving rod 62, so that the slider 64 drives the first positioning plate 65 and the cleaning brush 69 to move along the surface of the filter 10. During the movement, the cleaning brush 69 can reciprocate and clean the surface of the filter 10. The connection component 7 and the vibration component 5 can also be synchronized to realize The filter 10 now vibrates in the vertical direction to facilitate the falling of waste debris and impurities on the surface of the filter 10. During the movement of the air guide shell 66, when it moves to both sides of the dust removal box 2, the baffle 86 can be rotated and the discharge chute 81 can be opened to allow the fallen waste debris and impurities to enter the inner side of the collection frame 82 to complete the collection operation. When the air guide shell 66 is away, the baffle 86 can automatically seal the discharge chute 81 to ensure the collection effect, so that the filter 10 can be fully cleaned during the dust removal process, effectively improving the dust removal efficiency.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An environmentally friendly and energy-saving dust removal device for fan production, comprising a base (1) and a dust removal mechanism, characterized in that: The dust removal mechanism comprises: A dust removal box (2) is mounted on the base (1); an air guide cover (3) is mounted on one side of the dust removal box (2); the air guide cover (3) can be connected to a ventilation pipe to absorb waste and impurities generated by the fan; a dust removal fan (4) is mounted on the other side of the dust removal box (2); a support frame (9) is mounted on the bottom end of the inner side of the dust removal box (2); a vertical filter screen (10) is mounted on the support frame (9); the filter screen (10) is slidably connected to the support frame (9); a fixed frame (11) is mounted on the top of the dust removal box (2); a vibration component (5) is mounted between one end of the inner side of the fixed frame (11) and the filter screen (10) to drive the filter screen (10) to vibrate in the vertical direction; A cleaning component (6) is installed at the other end of the inner side of the fixing frame (11) for moving along the surface of the filter (10) to clean the waste and impurities attached to the surface of the filter (10); a connecting component (7) is installed between the cleaning component (6) and the vibration component (5) for driving the vibration component (5) to work when the cleaning component (6) is working; and a collecting component (8) is provided on both sides of the dust removal box (2) close to the filter (10) for cooperating with the cleaning component (6) to collect the fallen waste and impurities.

2. The dust removal equipment for environmentally friendly and energy-saving fan production according to claim 1 is characterized in that: The vibration component (5) comprises: The first limiting groove (51) is located at one end of the inner side of the fixed frame (11); a rotating rod (52) is installed inside the first limiting groove (51); the rotating rod (52) is rotatably connected to the fixed frame (11); a plurality of cams (53) are evenly installed outside the rotating rod (52); the top end of the filter screen (10) extends into the inner side of the first limiting groove (51); a fixing plate (54) is fixedly installed at one end of the filter screen (10) extending into the inner side of the first limiting groove (51); a plurality of first elastic members (55) are installed between the bottom side of the fixing plate (54) and the first limiting groove (51) for cooperating with the cam (53) to enable the filter screen (10) to vibrate in the vertical direction.

3. The dust removal equipment for environmentally friendly and energy-saving fan production according to claim 2 is characterized in that: The cleaning component (6) comprises: The second limiting groove (61) is located at the other end of the inner side of the fixed frame (11), a driving rod (62) is installed on the inner side of the second limiting groove (61), a driving member (63) is fixedly installed on the outer side of the dust removal box (2), an output end of the driving member (63) is fixedly connected to an end of the driving rod (62) extending out of the fixed frame (11), a sliding block (64) is installed on the outer side of the driving rod (62), the sliding block (64) is threadedly connected to the driving rod (62), a first positioning plate (65) is installed on the bottom end of the sliding block (64), an air guide shell (66) is installed on the bottom side of the first positioning plate (65), a second positioning plate (67) is installed on the bottom end of the air guide shell (66), and the cross-sectional shape of the air guide shell (66) is V-shaped. A rotating rod (68) is installed between the first positioning plate (65) and the second positioning plate (67), and the rotating rod (68) is rotatably connected to the first positioning plate (65) and the second positioning plate (67). A cleaning brush (69) is installed on the outer side of the rotating rod (68), and the shape of the cleaning brush (69) is an arc. A swing assembly (60) is installed between the cleaning brush (69) and the fixed frame (11), which is used to drive the cleaning brush (69) to swing back and forth on the surface of the filter (10) for cleaning when the slider (64) moves along the driving rod (62). A push block (12) is installed on the bottom side of the second positioning plate (67), which is used to cooperate with the collecting assembly (8) to collect fallen waste and impurities.

4. The dust removal equipment for environmentally friendly and energy-saving fan production according to claim 3 is characterized in that: The swing assembly (60) comprises: A positioning frame (601) is fixedly mounted on a side of the cleaning brush (69) away from the filter screen (10); a transmission rod (602) is mounted on the first positioning plate (65); the transmission rod (602) is rotatably connected to the first positioning plate (65); the transmission rod (602) passes through the first positioning plate (65); a transmission tooth (603) is mounted on the top end of the transmission rod (602); a limiting plate (604) is mounted on the bottom end of the transmission rod (602); the transmission rod (602) and the limiting plate (604) are in an L-shape; an adjusting rod (605) is mounted on the bottom side of the limiting plate (604) away from the transmission rod (602); the adjusting rod (605) extends into the inner side of the positioning frame (601); a first rack (606) is fixedly mounted on the inner wall of the second limiting groove (61); the transmission tooth (603) is meshingly connected to the first rack (606).

5. The dust removal equipment for environmentally friendly and energy-saving fan production according to claim 4 is characterized in that: The connecting component (7) comprises: The driving tooth (71) is fixedly mounted on the outer side of one end of the driving rod (62) extending out of the fixed frame (11); the rotating tooth (72) is fixedly mounted on the outer side of one end of the rotating rod (52) extending out of the fixed frame (11); a connecting rod (73) is mounted on the fixed frame (11); the connecting rod (73) is located between the driving rod (62) and the rotating rod (52); a connecting tooth (74) is mounted on the connecting rod (73); the connecting tooth (74) is rotatably connected to the connecting rod (73); and the connecting tooth (74) is meshedly connected to both the driving tooth (71) and the rotating tooth (72).

6. The dust removal equipment for environmentally friendly and energy-saving fan production according to claim 1 is characterized in that: The collecting component (8) comprises: A discharge trough (81) is located at the bottom side of the dust removal box (2); a collecting frame (82) is fixedly installed on the outer wall of the dust removal box (2); a first fixing frame (83) is fixedly installed on the outer wall of the dust removal box (2); a long rod (84) is installed on the first fixing frame (83); the long rod (84) is rotatably connected to the first fixing frame (83); a first adjusting tooth (85) is fixedly installed in the middle of the long rod (84); baffles (86) are fixedly installed at both ends of the long rod (84); a sealing gasket (87) is installed on the baffle (86) close to the dust removal box (2); a second fixing frame (88) is provided above the first fixing frame (83); the second fixing frame (88) is ) is mounted on the dust removal box (2), the short rod (89) is rotatably connected to the second fixed frame (88), a second adjusting tooth (80) is fixedly mounted on the short rod (89), the first adjusting tooth (85) is meshingly connected with the second adjusting tooth (80), a slot hole (801) is provided on the dust removal box (2), a second rack (802) is provided inside the slot hole (801), the second rack (802) is meshingly connected with the second adjusting tooth (80), a reset assembly (810) is mounted between the second rack (802) and the dust removal box (2), and is used to reset the position of the second rack (802) when the second rack (802) is separated from the cleaning assembly (6).

7. The dust removal equipment for environmentally friendly and energy-saving fan production according to claim 6 is characterized in that: The reset component (810) comprises: The limiting frame (811) is fixedly mounted on the outer wall of the dust removal box (2) and is horizontal; a fixing block (812) is fixedly mounted on the top side of the second rack (802); the fixing block (812) is located outside the dust removal box (2); the limiting frame (811) is L-shaped; a second elastic member (813) is installed between the limiting frame (811) and the fixing block (812).

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