CN103162369A - Outer rotor type centrifugal humidifier - Google Patents
Outer rotor type centrifugal humidifier Download PDFInfo
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- CN103162369A CN103162369A CN2013101069832A CN201310106983A CN103162369A CN 103162369 A CN103162369 A CN 103162369A CN 2013101069832 A CN2013101069832 A CN 2013101069832A CN 201310106983 A CN201310106983 A CN 201310106983A CN 103162369 A CN103162369 A CN 103162369A
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- water
- outer rotor
- air duct
- spray disk
- rotor
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Abstract
The invention belongs to the technical field of mechanical atomizing and particularly relates to an outer rotor type centrifugal humidifier. The outer rotor type centrifugal humidifier comprises a frame body, a water tank is arranged on the frame body, a water pump is arranged in the water tank, the water pump is connected with a water outlet tube, a bracket is arranged at the position, above the water tank, on the frame body, a wind cylinder swing device is arranged on the bracket, the top end of the wind cylinder swing device is connected with a wind cylinder, an outer rotor fan motor is arranged in the back end of the wind cylinder, the outer rotor fan motor is connected with a fan, an atomizing disc is fixed in the front end of the wind cylinder, an outer rotor atomizing motor is arranged between the atomizing disc and the fan, a controller is connected with the wind cylinder swing device, the outer rotor fan motor and the outer rotor atomizing motor through leads. The outer rotor type centrifugal humidifier enables the atomization effect of the atomizing fan to be good, and simultaneously can provide good working environment for the wind cylinder and workers.
Description
Technical field
The invention belongs to mechanical spraying apparatus technical field, relate in particular to a kind of external-rotor-type centrifugation humidifier.
Background technology
Humidifier is commonplace in actual applications, and what use now is all generally that common inner rotor motor is made.The humidifier of this class exists several shortcomings: at first, because motor is that the internal rotor common electric machine is made, so efficient is very large, be unfavorable for energy-conservation; Secondly, the inner rotor motor rotating speed is lower, so per hour the humidification amount is little, mist particle diameter is larger, and the humidification effect is undesirable.And the atomizing effect of this type of humidifier is relatively poor, and the water smoke of generation is easily formed water droplet with the ground on air duct.
Summary of the invention
The object of the invention is to solve above-described technical problem, a kind of external-rotor-type centrifugation humidifier is provided, its technical scheme is as follows:
a kind of external-rotor-type centrifugation humidifier, comprise support body, described support body is provided with water tank, be provided with water pump in described water tank, described water pump is connected with outlet pipe, the place, top that is positioned at water tank on described support body is provided with carriage, described carriage is provided with the air duct shaking device, the top of described air duct shaking device is connected with air duct, be provided with the outer rotor fan electromotor in the rear end of described air duct, described outer rotor fan electromotor is connected with fan, be fixed with spray disk in the front end of described air duct, be provided with outer rotor spraying motor between described spray disk and fan, described outer rotor spraying motor is connected with the biography bar, after passing spray disk, described biography bar is connected with atomizing disk, described atomizing disk is provided with the water receiving spare that protrudes to the spray disk direction, described outlet pipe passes the place, top that is located at water receiving spare after spray disk, the bottom of described spray disk is connected with return flume, described return flume is connected by return pipe with water tank, the outer wall of described air duct is provided with controller, described controller is connected with the air duct shaking device by wire, outer rotor fan electromotor and outer rotor spraying motor.
Optimal way is that described water receiving spare is truncated cone-shaped water receiving spare.
Optimal way is, the edge of described spray disk is provided with the chimb that extends in the spray disk, and the height of described chimb is 1 mm-2mm.
Optimal way is, the bottom of described return flume is arcwall face, and the inwall radian of the air duct of locating under the radian of described arcwall face and return flume is consistent, is provided with baffle plate in described return flume, and the junction, bottom of described baffle plate and return flume offers water return outlet.
Optimal way is that the top of described baffle plate is provided with the hypotenuse that tilts to extend to spray disk.
External-rotor-type centrifugation humidifier provided by the invention, when in use, at first water pump is started working, and water is drawn in outlet pipe in water tank, then flows on water receiving spare from outlet pipe.Water flow on atomizing disk along water receiving spare.Water is under the atomizing disk effect of high-speed motion, due to the frictional force effect between water and atomizing disk, make water do the increasing circular motion of speed, and water will tangentially rapidly be gone out along the disk outermost, water and the spray disk of high-speed motion collide, can produce extremely small droplet, therefore greatly improve evaporation surface; The air-flow that droplet blows out by fan has greatly improved the liquid surface wind speed, accelerates the diffusion of gas molecule, so the evaporation of water amount improves greatly, has formed a large amount of water smoke.The water smoke that blows out through fan, understand the water smoke of some because the reason of distance and wind-force is understood the bottom that the water droplet that does not directly form water smoke in spray disk after formation water droplet or droplets impact its can flow to spray disk in the process that outwards blows out, enter in return flume.Then flow back in water tank through return pipe.And in whole process, the air duct shaking device is done the motion that swings under the control of controller, makes the scope of spraying more large.Water absorbs heat in evaporation process, reduce temperature, can improve relative air humidity simultaneously, reduces dust, purifies air; The mode of this generation mist is the principle of having utilized the object centrifugal motion, therefore be called centrifugation humidifier.
Water receiving spare of the present invention is truncated cone-shaped water receiving spare.Can be so that water can better flow on atomizing disk from water receiving spare, make to flow into that on water receiving spare, water plays larger shunting action, be conducive to water and be as much as possible even scattering centered by water receiving spare on atomizing disk, thereby play better atomizing.
The edge of spray disk of the present invention is provided with the chimb that extends in the spray disk, and the height of described chimb is 1 mm-2mm.When water droplet forms water smoke on spray disk, have some water particulates and do not form water smoke, and these water particulates can be random to the surrounding sputter after shock, thus caused air duct and ground moist, use and the working environment of air duct caused impact.And these water particulates that are arranged so that of chimb are outwards meeting with obstruction in sputter, thereby are back in return flume after again forming water droplet.And the height of chimb is 1 mm-2mm, can play better effect, and as highly surpassing 1 mm-2mm, the water smoke that can make spray disk form also can be subject to hindering and form water droplet, is unfavorable for blowing out of water smoke, the spray effect of the whole product of impact.
The bottom of return flume of the present invention is arcwall face, and the inwall radian of the air duct of locating under the radian of described arcwall face and return flume is consistent, is provided with baffle plate in described return flume, and the junction, bottom of described baffle plate and return flume offers water return outlet.The wind that the air duct internal fan blows out can blow out along air duct, so water smoke also can be blown along the radian direction of air duct when being blown.So the water smoke that the setting of the bottom arcwall face of return flume has been avoided being blown is being subject to the obstruction of return flume bottom outer wall through in return flume, thereby has avoided forming water droplet on the return flume bottom outer wall, has avoided water droplet to fall earthward and has brought inconvenience.The setting of baffle plate is that the water smoke of backflow forms water droplet on baffle plate after being subject to the obstruction of baffle plate because water smoke also has certain backflow bottom return flume when being blown, and then flow in return pipe through water return outlet.
The top of baffle plate of the present invention is provided with the hypotenuse that tilts to extend to spray disk.Can so that baffle plate hinders the effect of water smoke backflow formation water droplet be strengthened, make water droplet form faster and flow down along hypotenuse faster.
The present invention generally arranges roller in the bottom of support body when in use, can facilitate the movement of spray fan.Can be provided with handle on support body, the convenient spray fan that promotes.
The present invention has adopted external rotor electric machine to drive spray fan and atomizing disk, makes the atomizing effect of spray fan better, good working environment is provided can for simultaneously air duct and workman.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the spray disk schematic diagram.
The specific embodiment
Illustrate embodiment below in conjunction with Fig. 1 to Fig. 2:
a kind of external-rotor-type centrifugation humidifier, comprise support body 1, described support body 1 is provided with water tank 2, be provided with water pump in described water tank 2, described water pump is connected with outlet pipe 3, the place, top that is positioned at water tank 2 on described support body 1 is provided with carriage 4, described carriage 4 is provided with air duct shaking device 5, the top of described air duct shaking device 5 is connected with air duct 6, be provided with outer rotor fan electromotor 7 in the rear end of described air duct 6, described outer rotor fan electromotor 7 is connected with fan 8, be fixed with spray disk 9 in the front end of described air duct 6, be provided with outer rotor spraying motor 10 between described spray disk 9 and fan 8, described outer rotor spraying motor 10 is connected with and passes bar 11, described biography bar 11 is connected with atomizing disk 12 after passing spray disk 9, described atomizing disk 12 is provided with the water receiving spare 13 that protrudes to spray disk 9 directions, described outlet pipe 3 passes the place, top that is located at water receiving spare 13 after spray disk 9, the bottom of described spray disk 9 is connected with return flume 14, described return flume 14 is connected by return pipe 15 with water tank 2, the outer wall of described air duct 6 is provided with controller 16, described controller 16 is connected with air duct shaking device 5 by wire, outer rotor fan electromotor 7 and outer rotor spraying motor 10.
Optimal way is that described water receiving spare 13 is truncated cone-shaped water receiving spare.
Optimal way is, the edge of described spray disk 9 is provided with to the chimb 17 of spray disk 9 interior extensions, and the height of described chimb 17 is 1 mm-2mm.
Optimal way is, the bottom of described return flume 14 is arcwall face, the inwall radian of the air duct of locating under the radian of described arcwall face and return flume 14 is consistent, is provided with baffle plate 18 in described return flume 14, and described baffle plate 18 offers water return outlet 19 with the junction, bottom of return flume 14.
Optimal way is that the top of described baffle plate 18 is provided with the hypotenuse 20 that tilts to extend to spray disk.
External-rotor-type centrifugation humidifier provided by the invention, when in use, at first water pump is started working, and water is drawn in outlet pipe in water tank, then flows on water receiving spare from outlet pipe.Water flow on atomizing disk along water receiving spare.Water is under the atomizing disk effect of high-speed motion, due to the frictional force effect between water and atomizing disk, make water do the increasing circular motion of speed, and water will tangentially rapidly be gone out along the disk outermost, water and the spray disk of high-speed motion collide, can produce extremely small droplet, therefore greatly improve evaporation surface; The air-flow that droplet blows out by fan has greatly improved the liquid surface wind speed, accelerates the diffusion of gas molecule, so the evaporation of water amount improves greatly, has formed a large amount of water smoke.The water smoke that blows out through fan, understand the water smoke of some because the reason of distance and wind-force is understood the bottom that the water droplet that does not directly form water smoke in spray disk after formation water droplet or droplets impact its can flow to spray disk in the process that outwards blows out, enter in return flume.Then flow back in water tank through return pipe.And in whole process, the air duct shaking device is done the motion that swings under the control of controller, makes the scope of spraying more large.
Claims (5)
1. external-rotor-type centrifugation humidifier, comprise support body, described support body is provided with water tank, be provided with water pump in described water tank, described water pump is connected with outlet pipe, it is characterized in that, the place, top that is positioned at water tank on described support body is provided with carriage, described carriage is provided with the air duct shaking device, the top of described air duct shaking device is connected with air duct, be provided with the outer rotor fan electromotor in the rear end of described air duct, described outer rotor fan electromotor is connected with fan, be fixed with spray disk in the front end of described air duct, be provided with outer rotor spraying motor between described spray disk and fan, described outer rotor spraying motor is connected with the biography bar, after passing spray disk, described biography bar is connected with atomizing disk, described atomizing disk is provided with the water receiving spare that protrudes to the spray disk direction, described outlet pipe passes the place, top that is located at water receiving spare after spray disk, the bottom of described spray disk is connected with return flume, described return flume is connected by return pipe with water tank, the outer wall of described air duct is provided with controller, described controller is connected with the air duct shaking device by wire, outer rotor fan electromotor and outer rotor spraying motor.
2. external-rotor-type centrifugation humidifier as claimed in claim 1, is characterized in that, described water receiving spare is truncated cone-shaped water receiving spare.
3. external-rotor-type centrifugation humidifier as claimed in claim 1, is characterized in that, the edge of described spray disk is provided with the chimb that extends in the spray disk, and the height of described chimb is 1 mm-2mm.
4. external-rotor-type centrifugation humidifier as claimed in claim 1, it is characterized in that, the bottom of described return flume is arcwall face, the inwall radian of the air duct of locating under the radian of described arcwall face and return flume is consistent, be provided with baffle plate in described return flume, the junction, bottom of described baffle plate and return flume offers water return outlet.
5. external-rotor-type centrifugation humidifier as claimed in claim 4, is characterized in that, the top of described baffle plate is provided with the hypotenuse that tilts to extend to spray disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106983.2A CN103162369B (en) | 2013-03-29 | 2013-03-29 | A kind of outer rotor type centrifugal humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106983.2A CN103162369B (en) | 2013-03-29 | 2013-03-29 | A kind of outer rotor type centrifugal humidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103162369A true CN103162369A (en) | 2013-06-19 |
| CN103162369B CN103162369B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310106983.2A Expired - Fee Related CN103162369B (en) | 2013-03-29 | 2013-03-29 | A kind of outer rotor type centrifugal humidifier |
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| Country | Link |
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| CN (1) | CN103162369B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864917A (en) * | 2021-09-17 | 2021-12-31 | 金华市宏润机电有限公司 | High-efficient cooling humidification formula industrial fan |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202692314U (en) * | 2012-04-16 | 2013-01-23 | 德清中为电器有限公司 | Atomizing disc of spraying fan |
| CN203147970U (en) * | 2013-03-29 | 2013-08-21 | 德清中为电器有限公司 | Outer rotor type centrifugal humidifier |
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2013
- 2013-03-29 CN CN201310106983.2A patent/CN103162369B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202692314U (en) * | 2012-04-16 | 2013-01-23 | 德清中为电器有限公司 | Atomizing disc of spraying fan |
| CN203147970U (en) * | 2013-03-29 | 2013-08-21 | 德清中为电器有限公司 | Outer rotor type centrifugal humidifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864917A (en) * | 2021-09-17 | 2021-12-31 | 金华市宏润机电有限公司 | High-efficient cooling humidification formula industrial fan |
| CN113864917B (en) * | 2021-09-17 | 2022-09-02 | 金华市宏润机电有限公司 | High-efficient cooling humidification formula industrial fan |
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| Publication number | Publication date |
|---|---|
| CN103162369B (en) | 2015-08-26 |
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