CN105570163A - Cooling fan for motor of drying machine - Google Patents
Cooling fan for motor of drying machine Download PDFInfo
- Publication number
- CN105570163A CN105570163A CN201610064550.9A CN201610064550A CN105570163A CN 105570163 A CN105570163 A CN 105570163A CN 201610064550 A CN201610064550 A CN 201610064550A CN 105570163 A CN105570163 A CN 105570163A
- Authority
- CN
- China
- Prior art keywords
- motor
- radiation fan
- dryer
- cooling
- cooling fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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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
- F04D29/02—Selection of particular materials
-
- 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
- F04D29/26—Rotors specially for elastic fluids
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Abstract
A cooling fan for a motor of a drying machine comprises a cooling fan body, wherein a plurality of cooling blades are uniformly distributed on the surface of one side of the cooling fan body; the heights of the cooling blades are increased from the middle of the cooling fan body to the outer side; and grooves are formed in the cooling blades. Because the grooves are formed in the cooling blades, the distance between the cooling blades and a rotating part of the motor is close, and the cooling efficiency of the motor is good.
Description
Technical field
The present invention relates to a kind of dryer motor radiation fan, belong to washing machine appurtenances technical field.
Background technique
Dryer is one of most important machinery equipment in mining industry equipment, its material after crusher in crushing carries out again in the technological process of broken deep processing, play the effect that can not be substituted, its kind of drive runs well on dryer and plays very important impact, and good motor can bring huge utilization efficiency to dryer.Dryer motor experienced by the development in several lower several stage: (1), asynchronous motor Belt Drive, and minitype drier adopts asynchronous motor to drive small gear by v belt, bull gear and drive dryer.Its shortcoming is that transmission efficiency is low, and floor space is large, and maintenance is complicated.(2), synchronous motor transmission, large-scale dryer adopts low-speed synchronous motor directly to drive the small gear of dryer, and small gear drives bull gear that dryer is rotated again.Advantage is that transmission efficiency is high, floor space is little, easy to maintenance and improve the power factor of electrical network, but synchronous motor price is higher, and needs DC electrical source.(3), the transmission of asynchronous motor gear reducer, large and medium-sized dryer adopts asynchronous transmission, and gear reducer drives small gear, bull gear and drive dryer.Advantage is asynchronous motor low price, but multiplex one overlaps Large Reducer greatly.Motor is one of visual plant in dryer working procedure, in the utilization process of dryer, not only will ensure that the temperature of motor is in normal range of operation, and will guarantee requirement that is efficient, energy saving standard.
There is the bad shortcoming of radiating effect in the fan of existing dryer motor.
Summary of the invention
The object of the invention is to provide a kind of dryer motor radiation fan.
For achieving the above object, the technical solution used in the present invention is: a kind of dryer motor radiation fan, comprise a radiation fan body, a side surface of this radiation fan body is evenly equipped with multiple radiator shutter, and the height of this radiator shutter is increased laterally by the middle part of described radiation fan body; Described radiator shutter offers groove.
Preferred technological scheme is: the material of described radiator shutter is macromolecular material.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
The present invention owing to offering groove on radiator shutter, therefore nearer with the rotatable parts distance of motor, thus make motor radiating excellent in efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is dryer motor radiation fan cross-sectional schematic.
Accompanying drawing 2 is dryer motor radiation fan schematic diagram.
In above accompanying drawing, 1, radiation fan body; 2, radiator shutter; 3, groove.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Notice, structure, ratio, size etc. that this specification institute accompanying drawings illustrates, content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment: dryer motor radiation fan
Shown in accompanying drawing 1, a kind of dryer motor radiation fan, comprises a radiation fan body 1, and a side surface of this radiation fan body 1 is evenly equipped with multiple radiator shutter 2, and the height of this radiator shutter is increased laterally by the middle part of described radiation fan body; Described radiator shutter offers groove 3.The material of described radiator shutter 2 is macromolecular material.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (2)
1. a dryer motor radiation fan, is characterized in that: comprise a radiation fan body, and a side surface of this radiation fan body is evenly equipped with multiple radiator shutter, and the height of this radiator shutter is increased laterally by the middle part of described radiation fan body; Described radiator shutter offers groove.
2. dryer motor radiation fan according to claim 1, is characterized in that: the material of described radiator shutter is macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064550.9A CN105570163A (en) | 2016-01-29 | 2016-01-29 | Cooling fan for motor of drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064550.9A CN105570163A (en) | 2016-01-29 | 2016-01-29 | Cooling fan for motor of drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105570163A true CN105570163A (en) | 2016-05-11 |
Family
ID=55880672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610064550.9A Pending CN105570163A (en) | 2016-01-29 | 2016-01-29 | Cooling fan for motor of drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570163A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1972084A (en) * | 2005-11-23 | 2007-05-30 | 乐金电子(天津)电器有限公司 | Cooling fan of motor for dryer |
| CN201110268Y (en) * | 2007-10-29 | 2008-09-03 | 欣连精密工业有限公司 | Improved structure for immersion type cooling pump |
| CN203984163U (en) * | 2014-06-03 | 2014-12-03 | 上海舟水电器有限公司 | A kind of motor integral type cooling device |
| CN204205836U (en) * | 2014-10-27 | 2015-03-11 | 中山大洋电机制造有限公司 | A kind of motor |
| CN105429363A (en) * | 2015-12-25 | 2016-03-23 | 泰信电机(苏州)有限公司 | Blade fan used for dryer motor |
| CN205478418U (en) * | 2016-01-29 | 2016-08-17 | 泰信电机(苏州)有限公司 | Drying -machine is radiator fan for motor |
-
2016
- 2016-01-29 CN CN201610064550.9A patent/CN105570163A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1972084A (en) * | 2005-11-23 | 2007-05-30 | 乐金电子(天津)电器有限公司 | Cooling fan of motor for dryer |
| CN201110268Y (en) * | 2007-10-29 | 2008-09-03 | 欣连精密工业有限公司 | Improved structure for immersion type cooling pump |
| CN203984163U (en) * | 2014-06-03 | 2014-12-03 | 上海舟水电器有限公司 | A kind of motor integral type cooling device |
| CN204205836U (en) * | 2014-10-27 | 2015-03-11 | 中山大洋电机制造有限公司 | A kind of motor |
| CN105429363A (en) * | 2015-12-25 | 2016-03-23 | 泰信电机(苏州)有限公司 | Blade fan used for dryer motor |
| CN205478418U (en) * | 2016-01-29 | 2016-08-17 | 泰信电机(苏州)有限公司 | Drying -machine is radiator fan for motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |