CN113638916A - Water atomization humidification centrifugal fan - Google Patents
Water atomization humidification centrifugal fan Download PDFInfo
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- CN113638916A CN113638916A CN202111193730.4A CN202111193730A CN113638916A CN 113638916 A CN113638916 A CN 113638916A CN 202111193730 A CN202111193730 A CN 202111193730A CN 113638916 A CN113638916 A CN 113638916A
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- centrifugal fan
- fan main
- fixed
- main part
- main body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/705—Adding liquids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a water atomization humidification centrifugal fan, and relates to the technical field of centrifugal fans. The centrifugal fan comprises a centrifugal fan body, a water tank, a water pump and an atomizing nozzle, wherein the centrifugal fan body is fixedly embedded at the top of the water tank, the atomizing nozzle is fixedly embedded at the bottom of the inner wall of an air outlet of the centrifugal fan body, the water pump is fixedly embedded at the top of the water tank, a protective cover is fixed at the bottom of the inner wall of the air outlet of the centrifugal fan body, a cleaning mechanism is arranged at the bottom of the air outlet of the centrifugal fan body, a filter screen is fixed at an air inlet on the front side of the centrifugal fan body, and a dustproof mechanism is arranged on the front side of the centrifugal fan body. According to the centrifugal fan, the filter screen is arranged, so that sand and dust in the air are blocked by the filter screen in the air extracting process of the centrifugal fan main body, and the problem that the internal structure of the centrifugal fan main body is abraded due to the fact that the sand and dust enters the interior of the centrifugal fan main body is solved.
Description
Technical Field
The invention relates to the technical field of centrifugal fans, in particular to a water atomization humidification centrifugal fan.
Background
With the advance of the industrialization process, the industry is developing energy conservation and consumption reduction greatly, upgrading and integrating the recombination of the industry, the industrial basic equipment needs to be updated in a large amount, the water atomization humidification centrifugal fan is a machine which increases the gas pressure and discharges the gas by means of the input mechanical energy, the water atomization humidification centrifugal fan is a driven fluid machine, the water atomization humidification centrifugal fan is widely applied to various occasions such as factories, mines, ships and wind power, and the industry of the water atomization humidification centrifugal fan will continue to keep increasing rapidly in the future.
When the existing water atomization humidification centrifugal fan is used in a region with large wind sand, a large amount of sand dust exists in the environment, and the sand dust is easy to enter the fan from an air inlet in the working process of the centrifugal fan, so that the fault of the centrifugal fan is caused, the service life of the centrifugal fan is seriously influenced, and the water atomization humidification centrifugal fan is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a water atomization humidification centrifugal fan, which solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a water atomization humidification centrifugal fan, includes centrifugal fan main part, water tank, water pump and atomizer, the centrifugal fan main part inlays the top at the water tank, the atomizer inlays the inner wall bottom at the air outlet of centrifugal fan main part, the water pump inlays the top at the water tank, pass through pipe connection between water pump and water tank and the atomizer, the inner wall bottom of the air outlet of centrifugal fan main part is fixed with the protective cover, the protective cover sets up in the outside of atomizer, centrifugal fan main part air outlet bottom is provided with and is used for carrying out clear clean mechanism to centrifugal fan main part air outlet dust, the positive air intake department of centrifugal fan main part is fixed with the filter screen, the front of centrifugal fan main part is provided with and is used for preventing that the dust from entering into the inside dustproof mechanism of centrifugal fan main part.
Preferably, clean mechanism includes U-shaped frame, slide, conflict pole, even board and articulated slab, the U-shaped frame inlays the top at dustproof mechanism, slide slidable mounting is in the inside of U-shaped frame, be provided with the spring between the top of slide and the inner wall top of U-shaped frame, one side that the slide is close to the atomizer is fixed with the conflict pole, the articulated slab articulates the bottom at the air outlet of centrifugal fan main part, the front of articulated slab is fixed with even board, the left side of even board contacts with the right side of conflict pole.
Preferably, dustproof mechanism is including returning the shape mount, the one side that centrifugal fan main part was kept away from to the shape mount of returning is provided with the protection component, the inside of returning the shape mount is fixed with motor and fixed strip in proper order from the left side to the right side, the equal slidable mounting in inner wall left side and the right side of returning the shape mount has the line slide bar, one side that centrifugal fan main part was kept away from to the line slide bar is fixed with the dead lever, through the shell fragment elastic connection that resets between one side that the line slide bar is close to centrifugal fan main part and the fixed strip, the top of shell fragment that resets is fixed with the ejector pin, the output shaft department of motor is fixed with the change ring, the inboard of change ring is fixed with the cleaning brush, one side that centrifugal fan main part was kept away from to the change ring is fixed with three hornblocks, one side that three hornblocks kept away from three hornblock inclined planes runs through and slidable mounting has the elastic rod.
Preferably, the protection component includes the fixed plate, the fixed plate is embedded and is being kept away from one side of centrifugal fan main part, the bottom of fixed plate articulates there is the guard plate, the guard plate is close to one side of centrifugal fan main part and the one end fixed connection of semicircle ring pole, the other end of semicircle ring pole runs through and slidable mounting is close to one side of centrifugal fan main part at the fixed plate, semicircle ring pole and fixed plate are close to through compression shell fragment elastic connection between one side of centrifugal fan main part, one side that centrifugal fan main part was kept away from to the guard plate is fixed with the swash plate.
Preferably, the top of the right side of the touch rod is provided with a convex block, the left side of the connecting plate is provided with a convex ball block, and the convex block of the touch rod is in contact with the convex ball block of the connecting plate.
Preferably, the inclined plane of triangle piece and the one side contact that the shape slide bar of the notch is close to the centrifugal fan main part, cleaning brush and filter screen contact, the ejector pin runs through and slidable mounting at the inner wall top of returning the shape mount.
The invention provides a water atomization humidification centrifugal fan. The method has the following beneficial effects:
(1) according to the centrifugal fan, due to the arrangement of the filter screen, sand and dust in the air are blocked by the filter screen in the air extracting process of the centrifugal fan main body, so that the problem that the internal structure of the centrifugal fan main body is abraded due to the fact that the sand and dust enters the centrifugal fan main body is solved, and the service life of the centrifugal fan main body is prolonged; in the motor operation process, the motor drives the rotating ring to rotate clockwise, the rotating ring drives the cleaning brush to rotate, and therefore the cleaning brush can scrape off and clean the attached sand and dust on the filter screen, the filter screen is prevented from being blocked by the sand and dust, the air inlet amount of the centrifugal fan main body is influenced, and the air outlet efficiency of the centrifugal fan main body is improved.
(2) According to the centrifugal fan, the protection plate is arranged to block the air inlet of the centrifugal fan main body, so that the problem that the centrifugal fan main body is abraded due to the fact that a large amount of sand and dust enters the centrifugal fan main body when the centrifugal fan main body is not used for the next time and the sand and dust is in the centrifugal fan main body is solved, the centrifugal fan main body is further protected, and the service life of the centrifugal fan main body is prolonged.
(3) The invention is matched with the bent slide bar through the triangular block, the triangular block is driven to rotate clockwise in the process at the rotating ring, the bent slide bar which is butted with the triangular block slides along the bent fixing frame in the direction far away from the rotating ring, the reset elastic piece is compressed, the bent slide bar drives the fixing rod to move subsequently, the fixing rod is butted with the compressed compression elastic piece, the compression elastic piece is deformed, the deformed compression elastic piece pushes the semicircular rod, the semicircular rod drives the protection plate to overturn downwards, the inclined plate overturns downwards subsequently, when a large amount of sand dust is mixed in the air of the air extracted by the centrifugal fan main body, the sand dust is collided with the inclined plate to pop out of the bent fixing frame, thereby blocking part of the sand dust, and avoiding the problem that the filter screen is blocked.
(4) The invention is matched with the bent slide bar through the reset elastic sheet, when the bent slide bar is not collided by the triangular block, under the elastic action of the reset elastic sheet, the bent slide bar is reset by the reset elastic sheet, the bent slide bar is instantly collided by the triangular block, the bent slide bar can collide with the elastic bar, thereby the elastic bar can collide with the swivel, the swivel vibrates, the swivel drives the cleaning brush to vibrate along with the swivel, the cleaning brush shakes off the dust attached to the cleaning brush, thereby the cleaning brush is prevented from cleaning the filter screen, the dust is attached to the cleaning brush, and the problem of the cleaning efficiency of the cleaning brush on the filter screen is influenced.
(5) The invention enables the reset elastic sheet to drive the ejector rod to move upwards through the matching of the reset elastic sheet and the ejector rod, the ejector rod is abutted against the sliding plate to move upwards, the sliding plate drives the abutting rod to move and then the abutting rod is abutted against the connecting plate to drive the hinged plate to turn over, so that the hinged plate throws away water drops accumulated at the air outlet of the centrifugal fan main body, the problem that the air outlet of the centrifugal fan main body is dirty due to the fact that air flow blown out by the centrifugal fan main body contains dust and water vapor sprayed by an atomizing nozzle and is mixed is avoided, the cleaning frequency of workers to the air outlet of the centrifugal fan main body is reduced, meanwhile, under the matching of the convex block of the abutting rod and the convex ball block of the connecting plate, the hinged plate vibrates, and the efficiency of the hinged plate throwing away the water drops is promoted.
Drawings
FIG. 1 is a schematic view of the present invention as a whole;
FIG. 2 is a schematic view in partial cross-section of the present invention as a whole;
FIG. 3 is a schematic view of the cleaning mechanism of the present invention;
FIG. 4 is a schematic view of the dust prevention mechanism of the present invention;
FIG. 5 is a schematic view, partially in section, of the dust prevention mechanism of the present invention;
FIG. 6 is a partial schematic structural view of the dustproof mechanism of the present invention;
FIG. 7 is an enlarged view of the structure at A of FIG. 6 according to the present invention;
fig. 8 is a schematic view of the shield assembly of the present invention.
In the figure: 1. a centrifugal fan main body; 2. a water tank; 3. a water pump; 4. an atomizing spray head; 5. a protective cover; 6. a cleaning mechanism; 61. a U-shaped frame; 62. a slide plate; 63. a touch bar; 64. connecting plates; 65. a hinge plate; 7. a dust-proof mechanism; 71. a clip-shaped fixing frame; 72. a guard assembly; 721. a fixing plate; 722. a protection plate; 723. a sloping plate; 725. a semicircular ring rod; 724. compressing the elastic sheet; 73. a fixing strip; 74. a motor; 75. rotating the ring; 76. fixing the rod; 77. a split-line shaped sliding rod; 78. a cleaning brush; 79. a top rod; 710. resetting the elastic sheet; 711. a triangular block; 712. an elastic rod; 8. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, the present invention provides a technical solution: a water atomization humidification centrifugal fan comprises a centrifugal fan body 1, a water tank 2, a water pump 3 and an atomization nozzle 4, wherein the centrifugal fan body 1 is fixedly embedded at the top of the water tank 2, the atomization nozzle 4 is fixedly embedded at the bottom of the inner wall of an air outlet of the centrifugal fan body 1, the water pump 3 is fixedly embedded at the top of the water tank 2, the water pump 3 is connected with the water tank 2 and the atomization nozzle 4 through a guide pipe, a protective cover 5 is fixed at the bottom of the inner wall of the air outlet of the centrifugal fan body 1, the protective cover 5 is arranged at the outer side of the atomization nozzle 4, the protective cover 5 protects the atomization nozzle 4 through the arrangement of the protective cover 5, thereby avoiding the problem that the atomization nozzle 4 is damaged due to the fact that sand particles are mixed in blown air flow in the air blowing process of the centrifugal fan body 1, a cleaning mechanism 6 for cleaning dust at the air outlet of the centrifugal fan body 1 is arranged at the bottom of the air outlet of the centrifugal fan body 1, the front air inlet department of centrifugal fan main part 1 is fixed with filter screen 8, setting through filter screen 8, make the air extraction in-process of centrifugal fan main part 1, filter screen 8 blocks the sand and dust in the air, thereby avoided sand and dust to enter into the inside of centrifugal fan main part 1, the problem that leads to the wearing and tearing of 1 inner structure of centrifugal fan main part, and then improved the life of centrifugal fan main part 1, the front of centrifugal fan main part 1 is provided with and is used for preventing that the dust from entering into the inside dustproof mechanism 7 of centrifugal fan main part 1.
As shown in fig. 3, the cleaning mechanism 6 includes a U-shaped frame 61, a sliding plate 62, a contact rod 63, a connecting plate 64 and a hinge plate 65, the U-shaped frame 61 is embedded and fixed on the top of the dust-proof mechanism 7, the sliding plate 62 is slidably mounted inside the U-shaped frame 61, a spring is disposed between the top of the sliding plate 62 and the top of the inner wall of the U-shaped frame 61, the contact rod 63 is fixed on one side of the sliding plate 62 close to the atomizer 4, a protrusion is disposed on the top of the right side of the contact rod 63, the hinge plate 65 is hinged to the bottom of the air outlet of the centrifugal fan body 1, the hinge plate 65 is elastically connected with the air outlet of the centrifugal fan body 1 through an elastic element, the connecting plate 64 is fixed on the front surface of the hinge plate 65, a convex ball block is disposed on the left side of the connecting plate 64, the left side of the connecting plate 64 contacts with the right side of the contact rod 63, and is matched with the push rod 79 through the reset spring 710, during the deformation process of the reset spring 710, the reset spring 710 drives the push rod 79 to move upwards, ejector pin 79 contradicts slide 62 rebound, slide 62 drives and props feeler lever 63 and then removes, conflict lever 63 contradicts even board 64 and drives the articulated slab 65 upset, thereby make articulated slab 65 throw away the accumulational drop of centrifugal fan main part 1 air outlet department, thereby it mixes with 4 spun steam of atomizer to have contained the dust in the air current that centrifugal fan main part 1 blew out, cause the dirty problem of centrifugal fan main part 1 air outlet play, and then reduced the cleaning frequency of workman to the air outlet department of centrifugal fan main part 1, the lug of conflict lever 63 contacts with the protruding ball piece that links board 64, simultaneously under the lug of conflict lever 63 and the protruding ball piece cooperation that links board 64, when making to conflict lever 63 contradict articulated slab 65 upset, articulated slab 65 vibrates, thereby promote the efficiency that articulated slab 65 thrown away the drop.
As shown in fig. 4-7, the dustproof mechanism 7 includes a clip mount 71, one side of the clip mount 71 away from the centrifugal fan main body 1 is provided with three sets of protective assemblies 72, the three sets of protective assemblies 72 are uniformly arranged on one side of the clip mount 71 away from the centrifugal fan main body 1, the inside of the clip mount 71 is sequentially fixed with a motor 74 and a fixing strip 73 from left to right, both left and right sides of the inner wall of the clip mount 71 are slidably mounted with a zigzag sliding rod 77, one side of the zigzag sliding rod 77 away from the centrifugal fan main body 1 is fixed with a fixing rod 76, the number of the fixing rods 76 corresponds to the protective assemblies 72, the fixing rod 76 faces a compression spring plate 724, one side of the zigzag sliding rod 77 close to the centrifugal fan main body 1 is elastically connected with the fixing strip 73 through a reset spring plate 710, the raised part of the reset spring plate 710 faces upwards, the top of the reset spring plate 710 is fixed with a push rod 79, the top rod 79 penetrates through and is slidably mounted on the top of the inner wall of the square-shaped fixing frame 71, the output shaft of the motor 74 is fixedly provided with the rotating ring 75, the inner side of the rotating ring 75 is fixedly provided with the cleaning brush 78, in the operation process of the motor 74, the motor 74 drives the rotating ring 75 to rotate clockwise, the rotating ring 75 drives the cleaning brush 78 to rotate, so that the cleaning brush 78 scrapes and cleans sand and dust attached to the filter screen 8, the problem that the filter screen 8 is blocked by the sand and dust to influence the air inlet amount of the centrifugal fan main body 1 is solved, the air outlet efficiency of the centrifugal fan main body 1 is improved, the cleaning brush 78 is in contact with the filter screen 8, one side of the rotating ring 75, which is far away from the centrifugal fan main body 1, is fixedly provided with a plurality of triangular blocks 711, the triangular blocks 711 are annularly and uniformly arranged on the rotating ring 75, the inclined plane of the triangular blocks are in contact with one side of the square-shaped sliding rod 77, one side of the triangular blocks 711, which is far away from the inclined plane of the triangular blocks 711, penetrates through and is slidably mounted with an elastic rod 712, through the cooperation of shell fragment 710 that resets and the amass slide bar 77 that appears of the book, when triangle block 711 is the amass slide bar 77 that appears of the book, under the spring action of the shell fragment 710 that resets, make the shell fragment 710 that resets will fold the slide bar 77 that appears of the book, at the moment of triangle block 711 is the amass slide bar 77 that appears of the book, the amass slide bar 77 of the book can strike at elastic rod 712, thereby make elastic rod 712 strike at change 75, change 75 vibrations, change 75 drives cleaning brush 78 and then vibrates, cleaning brush 78 shakes off the dust and sand that adheres to at cleaning brush 78, thereby avoided cleaning brush 78 when cleaning filter screen 8, the dust and sand is attached to cleaning brush 78, influence the problem of the clean efficiency of dust and sand of cleaning brush 78 on filter screen 8.
As shown in fig. 8, the protection assembly 72 includes a fixing plate 721, the fixing plate 721 is embedded and fixed on one side far away from the centrifugal fan main body 1, a protection plate 722 is hinged at the bottom of the fixing plate 721, the protection plate 722 blocks the air inlet of the centrifugal fan main body 1 through the arrangement of the protection assembly 72, thereby avoiding a problem that a large amount of dust enters the inside of the centrifugal fan main body 1 when the centrifugal fan main body 1 is not used, which leads to the next use of the centrifugal fan main body 1, the dust is in the inside of the centrifugal fan main body 1, which causes the abrasion of the centrifugal fan main body 1, further protecting the centrifugal fan main body 1, improving the service life of the centrifugal fan main body 1, one side of the protection plate 722 close to the centrifugal fan main body 1 is fixedly connected with one end of the semicircular ring rod 725, the other end of the semicircular ring rod 725 penetrates and is slidably installed on one side of the fixing plate 721 close to the centrifugal fan main body 1, the semicircular ring rod 725 is elastically connected with one side of the fixing plate 721 close to the centrifugal fan main body 1 through a compression spring 724, the side of the protection plate 722 far away from the centrifugal fan main body 1 is fixed with the inclined plate 723, the inclined plate 723 is three, the three inclined plates 723 are uniformly arranged on the protection plate 722, the triangular block 711 is matched with the horizontal slide rod 77, in the process that the rotating ring 75 drives the triangular block 711 to rotate clockwise, the triangular block 711 is enabled to abut against the horizontal slide rod 77 and slide along the horizontal fixing frame 71 in the direction far away from the rotating ring 75, the reset elastic sheet 710 is compressed, the horizontal slide rod 77 drives the fixing rod 76 to move along with the fixing rod 76, the fixing rod 76 abuts against the compressed compression elastic sheet 724 to enable the compression elastic sheet 724 to deform, the deformed compression elastic sheet 724 pushes the semicircular rod 725, so that the semicircular rod 725 drives the protection plate 722 to overturn downwards, the inclined plate 723 then overturns downwards, when a large amount of sand is mixed with air extracted by the centrifugal fan main body 1, the sand collides with the inclined plate 723 and is ejected out of the horizontal fixing frame 71, thereby blocking part of the sand, thereby avoiding the problem that the filter screen 8 is blocked because a large amount of dust enters the clip-shaped fixing frame 71.
When the centrifugal fan is used, the centrifugal fan main body 1, the water pump 3 and the motor 74 are started, the water pump 3 extracts water in the water tank 2 and sprays water mist through the atomizing nozzle 4, meanwhile, the centrifugal fan main body 1 extracts air and generates air flow to be sprayed out from the air outlet of the centrifugal fan main body 1, and therefore the purpose of atomizing and humidifying environmental water is achieved, through the arrangement of the filter screen 8, sand and dust in the air are blocked by the filter screen 8 in the air extracting process of the centrifugal fan main body 1, the problem that the sand and dust enters the inside of the centrifugal fan main body 1 to cause abrasion of the internal structure of the centrifugal fan main body 1 is avoided, and the service life of the centrifugal fan main body 1 is prolonged; in the operation process of the motor 74, the motor 74 drives the rotating ring 75 to rotate clockwise, the rotating ring 75 drives the cleaning brush 78 to rotate, and the cleaning brush 78 scrapes off the attached sand and dust on the filter screen 8 to be cleaned, so that the filter screen 8 is prevented from being blocked by the sand and dust, the air inlet amount of the centrifugal fan main body 1 is influenced, and the air outlet efficiency of the centrifugal fan main body 1 is improved.
Not use at centrifugal fan main part 1, setting through protective component 72, make the air intake that centrifugal fan main part 1 was plugged up to protection plate 722, thereby avoided centrifugal fan main part 1 when not using, inside gets into a large amount of sand and dust, lead to centrifugal fan main part 1 to use next time, sand and dust is inside centrifugal fan main part 1, cause the problem of centrifugal fan main part 1 wearing and tearing, thereby further protect centrifugal fan main part 1, centrifugal fan main part 1 life has been improved, at centrifugal fan main part 1 extraction air in-process, the air current can drive protection plate 722 to the upset of centrifugal fan main part 1 direction, compression shell fragment 724 is compressed.
Meanwhile, in the process that the motor 74 drives the rotating ring 75 to rotate clockwise, the rotating ring 75 drives the triangular block 711 to rotate clockwise, under the cooperation of the triangular block 711 and the flap-shaped slide bar 77, the triangular block 711 is abutted against the flap-shaped slide bar 77 and slides along the clip-shaped fixing frame 71 in the direction away from the rotating ring 75, the reset elastic sheet 710 is compressed, the flap-shaped slide bar 77 drives the fixing rod 76 to move, the fixing rod 76 is abutted against the compressed elastic sheet 724, the compression spring plate 724 is deformed, the deformed compression spring plate 724 pushes the semicircular rod 725, so that the semicircular rod 725 drives the protection plate 722 to turn downwards, the sloping plate 723 turns downwards, when a large amount of sand and dust is mixed in the air extracted by the centrifugal fan body 1, the sand and dust is ejected out of the clip-shaped fixing frame 71 by colliding with the inclined plate 723, thereby blocking part of the dust and sand, and avoiding the problem that the filter screen 8 is blocked because a large amount of dust and sand enters the clip-shaped fixing frame 71.
Simultaneously when three hornblocks 711 are not contradicted the amass slide bar 77, under the spring action of the shell fragment 710 that resets, make the shell fragment 710 that resets will be crossed the amass slide bar 77 and reset, at the moment of three hornblocks 711 are not contradicted the amass slide bar 77, cross the slide bar 77 and can strike the elastic rod 712, thereby make elastic rod 712 strike swivel 75, swivel 75 vibrates, swivel 75 drives cleaning brush 78 and then vibrates, cleaning brush 78 shakes off the dust and sand that adheres to cleaning brush 78, thereby avoided cleaning brush 78 when cleaning filter screen 8, the dust and sand is adhered to cleaning brush 78, influence the problem of the clean efficiency of dust and sand on cleaning brush 78 to filter screen 8.
Simultaneously at the shell fragment 710 deformation in-process that resets, the shell fragment 710 that resets drives ejector pin 79 rebound, ejector pin 79 conflicts slide 62 rebound, slide 62 drives and conflicts the pole 63 and then removes, conflict pole 63 conflicts even board 64 and drives the upset of articulated slab 65, articulated slab 65 throws away the accumulational drop of air outlet department of centrifugal fan main part 1, thereby it mixes with 4 spun steam of atomizer to have contained the dust in the air current that centrifugal fan main part 1 blew off, cause the dirty problem of centrifugal fan main part 1 air outlet play, and then reduced the cleaning frequency of workman to the air outlet department of centrifugal fan main part 1, simultaneously under the lug of conflicting pole 63 and the protruding ball piece cooperation of even board 64, when making conflicting articulated slab 65 of conflicting pole 63 overturn, articulated slab 65 vibrates, thereby promote the efficiency that articulated slab 65 throws away the drop of water.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a water atomization humidification centrifugal fan, includes centrifugal fan main part (1), water tank (2), water pump (3) and atomizer (4), its characterized in that: the centrifugal fan main body (1) is embedded and fixed at the top of the water tank (2), the atomizing nozzle (4) is embedded and fixed at the bottom of the inner wall of the air outlet of the centrifugal fan main body (1), the water pump (3) is embedded at the top of the water tank (2), the water pump (3) is connected with the water tank (2) and the atomizing nozzle (4) through a conduit, a protective cover (5) is fixed at the bottom of the inner wall of the air outlet of the centrifugal fan main body (1), the protective cover (5) is arranged on the outer side of the atomizing nozzle (4), a cleaning mechanism (6) for cleaning dust at the air outlet of the centrifugal fan body (1) is arranged at the bottom of the air outlet of the centrifugal fan body (1), a filter screen (8) is fixed at the air inlet of the front surface of the centrifugal fan main body (1), the front surface of the centrifugal fan main body (1) is provided with a dustproof mechanism (7) for preventing dust from entering the centrifugal fan main body (1); dustproof mechanism (7) are including returning shape mount (71), it is provided with protection component (72) to go away from one side of centrifugal fan main part (1) to return shape mount (71), the inside of returning shape mount (71) is fixed with motor (74) and fixed strip (73) from the left side to the right side in proper order, the equal slidable mounting in inner wall left side and the right side of returning shape mount (71) has perpendicular shape slide bar (77), one side that centrifugal fan main part (1) was kept away from to perpendicular shape slide bar (77) is fixed with dead lever (76), perpendicular shape slide bar (77) are close to through reset shell fragment (710) elastic connection between one side of centrifugal fan main part (1) and fixed strip (73), the top of reset shell fragment (710) is fixed with ejector pin (79), the output shaft department of motor (74) is fixed with swivel joint (75), the inboard of swivel joint (75) is fixed with cleaning brush (78), a triangular block (711) is fixed to one side, far away from the centrifugal fan main body (1), of the rotating ring (75), and an elastic rod (712) penetrates through and is installed on one side, far away from the inclined plane of the triangular block (711), of the triangular block (711) in a sliding mode.
2. The water atomization humidification centrifugal fan of claim 1, wherein: clean mechanism (6) are including U-shaped frame (61), slide (62), conflict pole (63), even board (64) and articulated slab (65), U-shaped frame (61) are embedded at the top of dustproof mechanism (7), slide (62) slidable mounting is in the inside of U-shaped frame (61), be provided with the spring between the inner wall top of the top of slide (62) and U-shaped frame (61).
3. The water atomization humidification centrifugal fan of claim 2, wherein: one side that slide (62) are close to atomizer (4) is fixed with and supports feeler lever (63), articulated plate (65) articulate the bottom at the air outlet of centrifugal fan main part (1), the front of articulated plate (65) is fixed with even board (64), the left side of even board (64) contacts with the right side of supporting feeler lever (63).
4. The water atomization humidification centrifugal fan of claim 3, wherein: the protection component (72) includes fixed plate (721), fixed plate (721) are embedded and fixed in the one side of keeping away from centrifugal fan main part (1), the bottom of fixed plate (721) articulates there is guard plate (722), one side that guard plate (722) are close to centrifugal fan main part (1) and the one end fixed connection of semicircle loop-bar (725), the other end of semicircle loop-bar (725) runs through and slidable mounting is in fixed plate (721) and is close to one side of centrifugal fan main part (1), semicircle loop-bar (725) and fixed plate (721) are close to through compression shell fragment (724) elastic connection between one side of centrifugal fan main part (1), one side that centrifugal fan main part (1) was kept away from in guard plate (722) is fixed with swash plate (723).
5. The water atomization humidification centrifugal fan of claim 2, wherein: the right side top of the contact rod (63) is provided with a convex block, the left side of the connecting plate (64) is provided with a convex ball block, and the convex block of the contact rod (63) is in contact with the convex ball block of the connecting plate (64).
6. The water atomization humidification centrifugal fan of claim 1, wherein: the inclined plane of three hornblocks (711) and shape slide bar (77) of linking up are close to one side contact of centrifugal fan main part (1), cleaning brush (78) and filter screen (8) contact, ejector pin (79) run through and slidable mounting is at the inner wall top of returning shape mount (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111193730.4A CN113638916A (en) | 2021-10-13 | 2021-10-13 | Water atomization humidification centrifugal fan |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111193730.4A CN113638916A (en) | 2021-10-13 | 2021-10-13 | Water atomization humidification centrifugal fan |
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| Publication Number | Publication Date |
|---|---|
| CN113638916A true CN113638916A (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111193730.4A Pending CN113638916A (en) | 2021-10-13 | 2021-10-13 | Water atomization humidification centrifugal fan |
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| Country | Link |
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| CN (1) | CN113638916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653160A (en) * | 2022-04-19 | 2022-06-24 | 谭瑞平 | Waste gas treatment equipment for vulcanization factory |
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| CN114653160A (en) * | 2022-04-19 | 2022-06-24 | 谭瑞平 | Waste gas treatment equipment for vulcanization factory |
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Application publication date: 20211112 |