CN202108752U - Large air quantity atomization cooling axial flow fan - Google Patents
Large air quantity atomization cooling axial flow fan Download PDFInfo
- Publication number
- CN202108752U CN202108752U CN2011200845512U CN201120084551U CN202108752U CN 202108752 U CN202108752 U CN 202108752U CN 2011200845512 U CN2011200845512 U CN 2011200845512U CN 201120084551 U CN201120084551 U CN 201120084551U CN 202108752 U CN202108752 U CN 202108752U
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- water
- atomizing
- air quantity
- propeller fan
- big air
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Abstract
The utility model belongs to the field of fan technology and especially discloses a large air quantity atomization cooling axial flow fan, which comprises a housing, a front air screen, a rear air screen, fan blades, and a fan blade motor driving the fan blades to rotate, and further comprises an atomization system, which comprises at least an atomization device and a water tank supplying water to the atomization device. The atomization device is disposed on the front air screen, and an inner cavity of the housing is provided with the water tank supplying water to the atomization device. With power supplies of a conventional axial flow fan and the atomization device being controlled independently, the large air quantity atomization cooling axial flow fan can be used for ventilation solely and can achieve the aims of ventilation and cooling when the conventional axial flow fan works with the atomization system together and blows water spray generated by the atomization system to a space needing cooling.
Description
Technical field
The utility model belongs to the blower fan technical field, particularly a kind of big air quantity atomizing cooling propeller fan of the low pressure and mass flow that is used to spray.
Background technique
In the existing technology, the atomizing cooling fan that is used to lower the temperature all is at the front end of fan spraying system to be installed usually, and aquation is become water smoke; Fan dispels water smoke in air; Water smoke absorbs airborne heat at air evaporation, makes ambient air reach moistening, refrigerant effect.The axial flow atomizing blower fan outlet wind speed that uses at present is slow little with blowing diffusion angle, causes the little and DeGrain of scope of lowering the temperature, and can only be used for local atomizing cooling.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes existing technology, and a kind of big air quantity atomizing cooling propeller fan is provided, and this big air quantity atomizing cooling propeller fan can be used for the cooling that atomizes of local atomizing cooling and integral body on a large scale, and its manufacturing process is simple, cost is low.
In order to realize above-mentioned technical purpose, the utility model is realized by following technological scheme:
The described a kind of big air quantity atomizing cooling propeller fan of the utility model; Comprise the blade motor that housing, preceding wind net, after wind net, fan blade and driving fan blade rotate; Also comprise atomization system, said atomization system comprises at least one group of atomising device and the water tank that atomising device is supplied water, and wind was online before said atomising device was located at; Said housing inner chamber also is provided with the water tank that the water source is provided to atomising device, and said water tank is installed in the position, lower right of propeller fan housing inner chamber.
As the further improvement of above-mentioned technology, said before the online atomising device of wind be two groups, its symmetry be distributed in before the wind net left and right sides.
Further improvement as above-mentioned technology; Said atomising device is an atomizing disk; It comprises the atomizing motor, be connected circular cone on the output shaft of atomizing motor, be installed in the atomizing safety enclosure of circular cone front; The output shaft side of atomizing motor also is provided with a polywater dish, is provided with water intake corresponding to the bottom position of the polywater dish of atomizing motor top, and this water inlet is provided with the water inlet bend pipe that send water to circular cone.
In the utility model, the below of said polywater dish is provided with protects water pond, and the below of protecting water pond is provided with the receipts water pond, and the bottom of said receipts water pond is provided with water outlet, and it is connected with water tank through return pipe.
In the utility model, said polywater dish is circular, and is furnished with semicircle dentation equably at its periphery.
In order to improve better atomizing effect, said atomizing safety enclosure is the wave disc that has some setback, can atomize water droplets into littler water smoke molecule through the some setback on the wave disc.
In the utility model, the rotating speed of said atomizing safety enclosure is 2850-2950rpm, and promptly per minute 2850-2950 changes.
Be provided with diving water pump that is used to supply water and the switch that is used for automatic water-supply in the said water tank, said water tank below is provided with the drain opening that is used for draining, and the water outlet of said diving water pump links to each other with the water intake of atomizing disk through aqueduct; The cover plate of said water tank is provided with and respectively is provided with two groups of rapid pipe joints up and down, and one group is to connect the water supply rapid pipe joint that water pump is used to supply water, and another group is for connecting the backwater rapid pipe joint that return pipe is used for backwater.
Compared with prior art, the beneficial effect of the utility model is:
(1) the utility model axial flow atomizing blower fan combines traditional propeller fan and atomization system; And the power supply of propeller fan and atomization system all is control separately; Make that this atomizing blower fan both can be used for ventilation separately; Can use simultaneously with atomization system again, the water smoke that atomization system is produced through propeller fan blows to the space that need lower the temperature, and reaches the purpose of ventilation and cooling;
(2) the big air quantity of the utility model atomizing cooling propeller fan can be accomplished the cooling that atomizes of local atomizing cooling and integral body on a large scale, and it is applied widely, is specially adapted to C formula transmission low pressure and mass flow propeller fan;
(3) the utility model axial flow atomizing blower fan manufacturing process is simple, with low cost.
Description of drawings
Fig. 1 is the said big air quantity atomizing cooling propeller fan structural representation of the utility model;
Fig. 2 is the cut away left side view of above-mentioned Fig. 1.
Embodiment
As shown in Figure 1; The described a kind of big air quantity atomizing cooling propeller fan of the utility model; Comprise housing 1, preceding wind net 2, after wind net 3, fan blade 4 and drive the blade motor that fan blade rotates; Also comprise atomization system, said atomization system comprises two groups of atomising devices and the water tank 6 that atomising device is supplied water, the atomizing disk 5 of position, wind net 2 left and right sides before these two groups of atomising devices are located at symmetrically; Said housing 1 inner chamber also is provided with the water tank 6 that the water source is provided to atomising device, and said water tank 6 is installed in the position, lower right of propeller fan housing 1 inner chamber.Be provided with the diving water pump 7 that is used to supply water in the said water tank 6; Be provided with the switch 9 of automatic water-supply in the said water tank 6; Said water tank 6 bottoms are provided with drain opening 61; The water outlet of said diving water pump 7 links to each other with the water intake of two atomizing disks 5 through two aqueducts, 8 correspondences, also is provided with two on the said water tank 6 and is used for the return pipes 10 of recycle-water with atomizing disk 5 corresponding connections.The cover plate 62 of said water tank 6 is provided with and respectively is provided with two groups of rapid pipe joints up and down, and one group is to connect the water supply rapid pipe joint 20 that diving water pump 7 is used to supply water, the backwater rapid pipe joint 30 that another group is used to reclaim superfluous water for connection return pipe 10.
Can know by Fig. 2; Said atomizing disk 5 comprises atomizing motor 51, be connected circular cone 52 on atomizing motor 51 output shafts, be installed in the atomizing safety enclosure 53 of circular cone 52 fronts; Atomizing safety enclosure 53 is outer to be provided with a protective net 58, and the output shaft side of said atomizing motor 51 also is provided with a polywater dish 54, is provided with water intake corresponding to the bottom position of the polywater dish 54 of atomizing motor top; This water inlet is provided with the water inlet bend pipe 55 that send water to circular cone 54; The below of said polywater dish 54 is provided with protects water pond 56, and the below of protecting water pond 56 is provided with receives water pond 57, and the bottom of said receipts water pond 57 is provided with water outlet; It is to be connected with water tank 6 through return pipe 10, in the reflow tank of receiving in the water pond 57 6 that catchments.Said polywater dish 54 is circular, and is furnished with semicircle dentation equably at its periphery; Said atomizing safety enclosure 53 is for having the wave disc of some setback, and the rotating speed of atomizing disk 5 is 2850-2950rpm, and promptly per minute 2850-2950 changes.
During atomizing, the moving circular cone 52 of atomizing motor 51 Conveyor Belts and atomizing safety enclosure 53 are guided water into semicircle dentation that polywater dish 54 peripheries are uniformly distributed with and are impacted with it and form water smoke; Meanwhile, the water that does not form water smoke is through protecting water pond 56 and receiving water pond 57 collections after in return pipe 10 reflow tanks 6.The utility model is owing to be provided with two groups of atomizing disks 5, and it can improve its atomizing effect and atomizing area effectively.
Claims (10)
1. one kind big air quantity atomizing cooling propeller fan; Comprise the blade motor that Blower Housing, preceding wind net, after wind net, fan blade and driving fan blade rotate; It is characterized in that: also comprise atomization system; Said atomization system comprises at least one group of atomising device and the water tank that atomising device is supplied water, and wind was online before said atomising device was located at, and said housing inner chamber also is provided with the water tank that the water source is provided to atomising device.
2. big air quantity atomizing cooling propeller fan according to claim 1, it is characterized in that: said atomising device is two groups, the left and right sides that is distributed in preceding wind net of its symmetry.
3. big air quantity atomizing cooling propeller fan according to claim 1 and 2; It is characterized in that: said atomising device is an atomizing disk; It comprises the atomizing motor, be connected circular cone on the output shaft of atomizing motor, be installed in the atomizing safety enclosure of circular cone front; The output shaft side of atomizing motor also is provided with a polywater dish, is provided with water intake corresponding to the bottom position of the polywater dish of atomizing motor top, and this water inlet is provided with the water inlet bend pipe that send water to circular cone.
4. big air quantity atomizing cooling propeller fan according to claim 3; It is characterized in that: the below of said polywater dish is provided with protects water pond; The below of protecting water pond is provided with the receipts water pond, and the bottom of said receipts water pond is provided with water outlet, and it is connected with water tank through return pipe.
5. big air quantity atomizing cooling propeller fan according to claim 4, it is characterized in that: said polywater dish is circle, and is furnished with semicircle dentation equably at its periphery.
6. big air quantity atomizing cooling propeller fan according to claim 5, it is characterized in that: said atomizing safety enclosure is the wave disc that has some setback.
7. big air quantity atomizing cooling propeller fan according to claim 3, it is characterized in that: the rotating speed of said atomizing disk is 2850-2950rpm, promptly per minute 2850-2950 changes.
8. big air quantity atomizing cooling propeller fan according to claim 7; It is characterized in that: be provided with diving water pump that is used to supply water and the switch that is used for automatic water-supply in the said water tank; Said water tank below is provided with the drain opening that is used for draining, and the water outlet of said diving water pump links to each other with the water intake of atomizing disk through aqueduct.
9. big air quantity atomizing cooling propeller fan according to claim 8; It is characterized in that: the cover plate of said water tank is provided with and respectively is provided with two groups of rapid pipe joints up and down; One group is to connect the water supply rapid pipe joint that water pump is used to supply water, and another group is for connecting the backwater rapid pipe joint that return pipe is used for backwater.
10. big air quantity atomizing cooling propeller fan according to claim 1, it is characterized in that: said water tank is installed in the position, lower right of housing inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200845512U CN202108752U (en) | 2011-03-28 | 2011-03-28 | Large air quantity atomization cooling axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200845512U CN202108752U (en) | 2011-03-28 | 2011-03-28 | Large air quantity atomization cooling axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108752U true CN202108752U (en) | 2012-01-11 |
Family
ID=45434188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200845512U Expired - Lifetime CN202108752U (en) | 2011-03-28 | 2011-03-28 | Large air quantity atomization cooling axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811091A (en) * | 2020-07-16 | 2020-10-23 | 黄飞雁 | Automatic humidification system for fan |
| CN113550917A (en) * | 2021-09-22 | 2021-10-26 | 上鼓透平风机启东有限公司 | Spraying axial-flow fan with water conservation and energy saving functions |
-
2011
- 2011-03-28 CN CN2011200845512U patent/CN202108752U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811091A (en) * | 2020-07-16 | 2020-10-23 | 黄飞雁 | Automatic humidification system for fan |
| CN113550917A (en) * | 2021-09-22 | 2021-10-26 | 上鼓透平风机启东有限公司 | Spraying axial-flow fan with water conservation and energy saving functions |
| CN113550917B (en) * | 2021-09-22 | 2021-11-26 | 上鼓透平风机启东有限公司 | Spraying axial-flow fan with water conservation and energy saving functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120111 |