CN105889088A - Dryer motor - Google Patents
Dryer motor Download PDFInfo
- Publication number
- CN105889088A CN105889088A CN201610064493.4A CN201610064493A CN105889088A CN 105889088 A CN105889088 A CN 105889088A CN 201610064493 A CN201610064493 A CN 201610064493A CN 105889088 A CN105889088 A CN 105889088A
- Authority
- CN
- China
- Prior art keywords
- motor
- fan
- dehydrator
- cooling
- radiator
- 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
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
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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
- F04D29/26—Rotors specially for elastic fluids
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a dryer motor. The dryer motor comprises a rotating shaft, a fan and a rotor iron core; the fan and the rotor iron core are arranged on the rotating shaft; the fan includes a cooling fan body; multiple cooling blades are uniformly distributed on the surface of one side of the cooling fan body; the height of the cooling blades is increased from the middle part to the outer side of the cooling fan body; and grooves are formed in the cooling blades. As the grooves are formed in the cooling blades, the distance from a rotating part of the motor is nearer, and the cooling efficiency of the motor is high.
Description
Technical field
The present invention relates to a kind of dehydrator motor, belong to motor device technical field.
Background technology
Dehydrator is one of most important machinery equipment in mining industry equipment, its material after crusher in crushing crushes in the technological process of deep processing again, play the effect that can not be substituted, dehydrator is run well and plays very important impact by its kind of drive, and good motor can bring huge service efficiency to dehydrator.Dehydrator motor experienced by several under the development in several stages: (1), asynchronous machine Belt Drive, minitype drier uses asynchronous motor to drive little gear by V belt, bull gear and drive dehydrator.Its shortcoming is that transmission efficiency is low, and floor space is big, maintenance complexity.(2), synchronous motor transmission, large-scale dehydrator uses low-speed synchronous motor directly to drive the little gear of dehydrator, and little gear drives bull gear to make dehydrator rotate again.Advantage is that transmission efficiency is high, floor space is little, easy to maintenance and improves the power factor of electrical network, but synchronous motor price is higher, and needs DC source.(3), asynchronous machine gear reduction unit transmission, large and medium-sized dehydrator use asynchronous transmission, gear reduction unit drive little gear, bull gear and drive dehydrator.Advantage is asynchronous motor low price, but multiplex one overlaps greatly Large Reducer.Motor is one of visual plant in dehydrator work process, and during the utilization of dehydrator, the temperature of motor to be ensured is in normal range of operation, and to guarantee efficient, the energy-conservation and requirement of environmental protection.
There is the shortcoming that radiating effect is bad in the fan of existing dehydrator motor.
Summary of the invention
It is an object of the present invention to provide a kind of dehydrator motor.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of dehydrator motor, including rotating shaft, fan and rotor core, described fan and rotor core are arranged in described rotating shaft, described fan includes a radiator fan body, one side surface of this radiator 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 radiator fan body；Groove is offered on described radiator shutter.
Preferably technical scheme is: the material of described radiator shutter is macromolecular material.
Owing to technique scheme is used, the present invention compared with prior art has following advantages and an effect:
Due to the fact that on radiator shutter, offer groove, therefore with the rotatable parts distance of motor closer to so that motor radiating excellent in efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is dehydrator motor radiator fan cross-sectional schematic.
Accompanying drawing 2 is dehydrator motor radiator fan schematic diagram.
In the figures above, 1, radiator fan body；2, radiator shutter；3, groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Notice, structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate the content disclosed in description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of the present invention, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still fall in the range of disclosed technology contents obtains and can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of the present invention, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment: dehydrator motor radiator fan
See shown in accompanying drawing 1, a kind of dehydrator motor, including rotating shaft, fan and rotor core, described fan and rotor core are arranged in described rotating shaft, described fan includes a radiator fan body 1, one side surface of this radiator 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 radiator fan body；Groove 3 is offered on described radiator shutter.The material of described radiator shutter 2 is macromolecular material.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalence changes made according to spirit of the invention or modification, all should contain within protection scope of the present invention.
Claims (2)
1. a dehydrator motor, including rotating shaft, fan and rotor core, described fan and rotor core are arranged in described rotating shaft, it is characterized in that: described fan includes a radiator fan body, one side surface of this radiator 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 radiator fan body；Groove is offered on described radiator shutter.
Dehydrator motor the most according to claim 1, it is characterised in that: the material of described radiator shutter is macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064493.4A CN105889088A (en) | 2016-01-29 | 2016-01-29 | Dryer motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064493.4A CN105889088A (en) | 2016-01-29 | 2016-01-29 | Dryer motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889088A true CN105889088A (en) | 2016-08-24 |
Family
ID=57013675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610064493.4A Pending CN105889088A (en) | 2016-01-29 | 2016-01-29 | Dryer motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889088A (en) |
Citations (4)
| 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 |
-
2016
- 2016-01-29 CN CN201610064493.4A patent/CN105889088A/en active Pending
Patent Citations (4)
| 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 |
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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 |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |