CN202993484U - Water collection disc for centrifugal atomization fan - Google Patents
Water collection disc for centrifugal atomization fan Download PDFInfo
- Publication number
- CN202993484U CN202993484U CN 201220736514 CN201220736514U CN202993484U CN 202993484 U CN202993484 U CN 202993484U CN 201220736514 CN201220736514 CN 201220736514 CN 201220736514 U CN201220736514 U CN 201220736514U CN 202993484 U CN202993484 U CN 202993484U
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- China
- Prior art keywords
- base plate
- circular base
- water
- atomization
- polywater dish
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- Expired - Lifetime
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Abstract
The utility model belongs to the technical field of air conditioning, and particularly relates to a water collection disc for a centrifugal atomization fan. The water collection disc comprises a circular base plate and a circular inclined surface. A circular truncated cone for placing and protecting an atomization motor, a water spray nozzle mounting seat and mounting holes are arranged on the circular base plate. Atomization motor mounting holes higher than the back surface of the circular base plate are formed on the back surface of the circular base plate, so that the mounted atomization motor has a large radiation area, a good radiation effect is achieved, and the problem that the atomization motor is burnt out by serious temperature rise is solved. A circle of atomization teeth with proper tooth intervals and tooth heights are arranged on the inner side of the circular inclined surface, and a steamline design is adopted, so that the phenomenon of touch between the roots of the teeth and water can be avoided, a good atomization effect can be achieved, and the phenomena of heavy water mist, small amount of water mist and sputtering of droplets are avoided. The water collection disc is manufactured by injection-molding plastics by a die, and is high in efficiency and yield, safe, attractive in appearance and widely usable, and production procedures are simple.
Description
Technical field
The utility model belongs to a kind of cooling device technical field, relates in particular to a kind of polywater dish of centrifugal spraying fan.
Background technology
the centrifugal spraying fan is the cooling fan that is formed by centrifugal spraying system and combination of fans, the centrifugal spraying system is mainly by middle mist driven by motor atomizing disk High Rotation Speed processed, simultaneously on polywater dish top, a water nozzle water spray is arranged, water is fallen the atomizing disk of High Rotation Speed, discrete rapidly along the atomizing disk inner surface, fly out from atomizing disk cylindrical tangent line, the atomizing tooth of high-speed impact polywater dish exterior string, be separated into the less water smoke of particle, fan dispels water smoke in air, water smoke is at air evaporation, absorb airborne heat, make surrounding air reach moistening, refrigerant effect.
At present there is following defective on the market centrifugal spraying system:
1, the contact area of atomizing disk and mist motor processed is larger, has had a strong impact on the heat radiation of mist motor processed, causes mist motor processed easily to burn out; 2, the atomizing tooth height is shorter, causes impacting the water fog particle that splashes of atomizing tooth from the globule that atomizing disk flies out larger, and the globule that easily flies out, and affects atomizing effect; 3, the distance of atomizing between tooth is smaller, and the sticking water of root of the tooth that causes atomizing is serious, has absorbed the more mist that blows out from the atomizing tooth, causes the mist quantitative change little.These problems have had a strong impact on the use of centrifugal spraying fan.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of atomizing effect good, the polywater dish of the centrifugal spraying fan of convenient mist motor radiating processed.
In order to address the above problem, the utility model provides a kind of polywater dish of centrifugal spraying fan, comprise a housing, described housing comprises circular base plate and round inclined-plane, described circular base plate center is provided with one for the protruding round platform of placing and protect mist motor processed, described round platform side is provided with the water spout mount pad, and described water spout mount pad is one to be provided with the boss of semicircle groove;
Inboard, described round inclined-plane is evenly distributed with atomizing tooth and some the first installation bases for safety net is installed; Described atomizing tooth cross section is the shape at front round rear, and tooth root extends to circular base plate;
The described circular base plate back side is provided with some higher than the circular base plate bottom surface and have the second installation base of installing hole.
The described circular base plate back side is provided with one for the groove of placing water pipe and power line.
Described circular base plate is evenly distributed with 4 for the installing hole that atomization system is fixed on front wind net flange.
The height of described atomizing tooth is 5mm～10mm.
Described the first installation base for safety net is installed is provided with installing hole, is provided with the circular arc diagonal bar that facilitates boss ponding backflow polywater dish under the first installation base.
Described polywater dish adopts plastics by mold injection molding, makes simply, and production efficiency is high, and output is large, and cost is low.
Compared with prior art, the beneficial effects of the utility model are:
1, the atomizing tooth of streamline structure, suitable tooth pitch and tooth depth have been avoided tooth root to glue the water phenomenon, and can have been absorbed better larger spray, make atomizing effect better.
2, four, the circular base plate back side has increased the area of dissipation of motor for the boss that mist motor processed is installed, and has reduced widely the temperature rise of motor, has avoided the situation that motor easily burns out to occur.
3, the mist amount of this atomization system is large, and droplet is little, is not easy to occur the phenomenon that the globule flies out.
4, design is fit to the mount pad of plastics water spout, and is simple in structure, convenient for installation and maintenance.
Description of drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is structure schematic diagram of the present utility model;
Fig. 3 is the partial enlarged drawing of view A in Fig. 1 of the present utility model;
Fig. 4 is front view of the present utility model;
Fig. 5 is the cross section enlarged drawing of the utility model C-C direction;
The assembling schematic diagram that Fig. 6 is the utility model in mist processed system.
Wherein: 1-polywater dish, the 11-circular base plate, 12-water spout mount pad, 13-the first installation base, 131-circular arc diagonal bar,
14-circle inclined-plane, the 15-tooth that atomizes, the 16-installing hole, the 17-scupper, the 18-round platform, the 19-groove, 110-the second installation base, the 2-water spout, the 3-safety net, the 4-decoration website, the 5-atomizing disk, 6-receives water pond, the 7-wind deflector, 8-mist motor processed,
The specific embodiment
As Fig. 1～shown in Figure 6, the polywater dish of the utility model centrifugal spraying fan, comprise circular base plate 11 and round the tubaeform round inclined-plane 14 of circular base plate 11, described circular base plate 11 centers are provided with a protruding round platform 18, described round platform 18 back side depressions are used for placing mist motor 8 processed, and round platform 18 plays the effect of protection motor; The top of described round platform 18 is provided with a water spout mount pad 12, and described water spray mount pad 12 is one to be provided with the boss of semicircle groove shape, after the water spout 2 that plastics are made is coated with and spreads PVC glue, directly is bonded on water spout mount pad 12, and is simple and convenient; Also be evenly distributed with 4 installing holes 16 on described circular base plate 11, be used for whole atomization system is fixed on the flange of wind net before fan; The inboard on described round inclined-plane 14 is evenly distributed with circle atomizing tooth 15 and 3 first installation bases 13, described atomizing tooth 15 tooth pitch reasonable Arrangement, tooth depth is 5mm～10mm, preferred 8mm, its cross section is square shape after front circle, tooth root extends to circular base plate 11, rational tooth pitch and tooth depth, employing streamline structure, effectively avoided the phenomenon of the sticking water of tooth root, and can absorb better larger spray, made atomizing effect better; Described the first installation base 13 is provided with installing hole, is provided with the diagonal bar 131 of circular arc under described the first installation base 13, facilitates the ponding of the boss polywater dish that refluxes smoothly, prevents from occurring the globule phenomenon that flies out herein; 14 bottoms, described round inclined-plane have a scupper 17, and the water that is used for not atomizing in the polywater dish refluxes and receives water pond, finally by backflow water pipe reflow tank, plays the purpose that recycles; Described circular base plate 11 back sides are provided with 4 the second installation bases 110 that are used for installing mist motor 8 processed, described the second installation base 110 exceeds the surface of circular base plate 11, still obtain larger area of dissipation after mist motor 8 processed is installed, thereby play the effect that reduces mist electric machine temperature rise processed; Described circular base plate 11 back sides also are provided with a groove 19, are used for placing the power line of water pipe and mist motor 8 processed, and safety is attractive in appearance again.
The operation principle of the polywater dish of the utility model centrifugal fan:
by four second installation bases 110 at the polywater dish back side, mist motor 8 processed is arranged on the middle lug boss position of polywater dish, atomizing disk 6 is fixed on the rotating shaft of mist motor 8 processed, water spout 2 is arranged on water spout mount pad 12, safety net 3 is fixed on polywater dish the place ahead by 3 the first installation bases 13, in order to make whole atomization system attractive in appearance, in safety net 3 fronts, one decoration website 4 is installed again, be equipped with in the position that polywater dish 1 bottom scupper 17 faces and receive the wind deflector 7 that water pond 6 and increases wind-force and changes wind direction, mist motor 8 work processed, the water of water pipe is ejected into atomizing disk 5 through water spout 2, mist motor 8 processed drives atomizing disk 5 high-speed rotation, make the water of water spout 2 ejections be separated into rapidly fine water droplets, with zigzag shape acceleration arrival atomizing disk 5 edges, fly out along atomizing disk 5 cylindrical tangent lines, high-speed impact atomizing tooth 15, be separated into water smoke, the fan of back blows to mist in the air, environment temperature around making descends, after the globule of atomizing does not bump against tubaeform round inclined-plane 14, backflow polywater dish, flow to the receipts water pond through scupper 17, finally by the return line flow recovery tank, recycle.
The polywater dish of the utility model centrifugal fan adopts plastics by mold injection molding, and it manufactures simple, and production efficiency is high, and output is large, and cost is low.
Other structure of the polywater dish of the utility model centrifugal fan is with reference to prior art.
The above, it is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, therefore every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (6)
1. the polywater dish of a centrifugal spraying fan, comprise a housing, it is characterized in that: described housing comprises circular base plate and round inclined-plane, described circular base plate center is provided with one for the protruding round platform of placing and protect mist motor processed, described round platform side is provided with the water spout mount pad, and described water spout mount pad is one to be provided with the boss of semicircle groove; Inboard, described round inclined-plane is evenly distributed with atomizing tooth and some the first installation bases for safety net is installed, and described the first installation base is provided with installing hole; Described atomizing tooth cross section is the shape at front round rear, and tooth root extends to circular base plate; The described circular base plate back side is provided with some higher than the circular base plate bottom surface and have the second installation base of installing hole.
2. the polywater dish of centrifugal spraying fan according to claim 1 is characterized in that: the described circular base plate back side is provided with a groove that is used for placing water pipe and power line.
3. the polywater dish of centrifugal spraying fan according to claim 1 is characterized in that: described circular base plate is evenly distributed with 4 and is used for atomization system is fixed on installing hole on front wind net flange.
4. the polywater dish of centrifugal spraying fan according to claim 1, it is characterized in that: the height of described atomizing tooth is 5mm～10mm.
5. the polywater dish of centrifugal spraying fan according to claim 1, is characterized in that: be provided with the circular arc diagonal bar that facilitates boss ponding backflow polywater dish under described the first installation base.
6. the polywater dish of centrifugal spraying fan according to claim 1, it is characterized in that: described polywater dish adopts plastics to pass through mold injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220736514 CN202993484U (en) | 2012-12-27 | 2012-12-27 | Water collection disc for centrifugal atomization fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220736514 CN202993484U (en) | 2012-12-27 | 2012-12-27 | Water collection disc for centrifugal atomization fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993484U true CN202993484U (en) | 2013-06-12 |
Family
ID=48564660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220736514 Expired - Lifetime CN202993484U (en) | 2012-12-27 | 2012-12-27 | Water collection disc for centrifugal atomization fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492385A (en) * | 2016-12-27 | 2017-03-15 | 威特龙消防安全集团股份公司 | A kind of heavy pressure fine spray atomizer and spray pistol |
| CN107138302A (en) * | 2017-06-30 | 2017-09-08 | 广东肇庆德通有限公司 | A kind of centrifugal atomizer |
-
2012
- 2012-12-27 CN CN 201220736514 patent/CN202993484U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492385A (en) * | 2016-12-27 | 2017-03-15 | 威特龙消防安全集团股份公司 | A kind of heavy pressure fine spray atomizer and spray pistol |
| CN107138302A (en) * | 2017-06-30 | 2017-09-08 | 广东肇庆德通有限公司 | A kind of centrifugal atomizer |
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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 |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |