CN2881495Y - Electromagnetic heating drying machine - Google Patents
Electromagnetic heating drying machine Download PDFInfo
- Publication number
- CN2881495Y CN2881495Y CNU2005200780921U CN200520078092U CN2881495Y CN 2881495 Y CN2881495 Y CN 2881495Y CN U2005200780921 U CNU2005200780921 U CN U2005200780921U CN 200520078092 U CN200520078092 U CN 200520078092U CN 2881495 Y CN2881495 Y CN 2881495Y
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- CN
- China
- Prior art keywords
- workpiece
- drying machine
- drying
- chain
- heat
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- Expired - Fee Related
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Abstract
The utility model discloses an electromagnetic heating drying machine, which is used to dry the non-metallic smearing dressings on the surface of magnetic metal, and composed of motor deceleration means, a chain wheel, chain bar bearing transmission of dried matters, bottom pettitoes and an iron core and coils positioned downside of drying means. When the alternating current is connected in the coils, iron cores and workpiece form a closed magnetic circuit. The alternating magnetic field traverses the dried workpiece, enabling the metallic part of the workpiece engender electric whirlpool and heat, thereby providing heat for the volatile evaporation in the dope and dry the smearing dressings on the surface of the workpiece. This machine can improve the heating and drying speed, reducing the volume of the dryer, and without the need of temperature maintenance, thereby reducing the energy consumption.
Description
Technical field
The utility model relates to a kind of drying unit, particularly a kind of dryer that utilizes the heating of magnetic conductive metal vortex flow.
Background technology
Existing dryer adopts mostly to be produced hot blast and passes through convection type heating, drying thing.Because the restriction of the rate of heat addition causes heat time heating time longer, thereby makes the bulky of continuous production equipment, has increased equipment investment, has also improved operation easier.Hot blast is the double carrier of heat and mass in the drying unit, should suitably discharge hot humid air to keep the wettability power of hot blast in the drying chamber, again drying chamber is incubated to reduce heat loss, and it is very big to consume energy.As with this drying unit oven dry spary the steel plate of coating or the welding rod of coated coating, because the heat ecto-entad transmits, and volatile matter transmits from inside to outside, the too fast meeting of heat transfer rate causes coating or coating surface crust, and then make coating or the be full of cracks of coated coating, had a strong impact on by the surface quality of oven dry steel plate or welding rod.
Summary of the invention
In order to improve the operational reliability of dryer, reduce equipment investment and energy resource consumption, the utility model provides a kind of electromagnetism heating, drying machine, is used to dry the nonmetal application that is coated with on magnetic conductive metal top layer.
The utility model is achieved by the following technical programs:
Electromagnetism heating, drying machine comprises that motor decelerating mechanism, drive sprocket, carrying conveying by chain, the footing of oven dry thing, also comprise the iron core and the coil that are positioned at oven dry part below.
The beneficial effects of the utility model are that the direction of transmitting owing to heat transmission and quality is identical, has improved heating and rate of drying greatly, thereby has reduced the holdup time of dry thing in drying machine, has dwindled the volume of drying machine.Since described electromagnetism heating, drying machine no longer with air as heat medium, so drying machine need not insulation, thereby greatly reduce energy resource consumption.
Description of drawings
Fig. 1 is an electromagnetism heating, drying machine schematic diagram.1. workpiece among the figure, 2. iron core, 3. coil, 4. chain, 5. sprocket wheel, 6. motor decelerating mechanism, 7. footing.
The specific embodiment
With the top layer is that the nonmetal magnetic conductive metal workpiece (1) that is coated with application is placed on the chain (4), the sprocket wheel (5) of motor decelerating mechanism (6) drive installation on footing (7) of electromagnetism heating, drying machine, and then drive the chain (4) be installed on the sprocket wheel (5) at the uniform velocity forward, workpiece is sent to outlet from import.When passing to alternating current in the coil (3), iron core (2) is formed airtight magnetic circuit with workpiece (1), alternating magnetic field is passed by the oven dry workpiece, make metal in the workpiece (1) partly produce current vortex and generate heat, for the evaporation of the volatile matter in the coating provides heat, thereby make the application that is coated with of surface of the work be able to drying very soon.
As shown in the figure, wherein solenoid (3) is arranged in E sections core (2), iron core (2) is positioned at workpiece (1) below, both form airtight magnetic circuit, workpiece (1) holds in the palm on chain (4), chain (4) is enclosed within on the sprocket wheel (5), and sprocket wheel (5) is supported on the footing (7) by its axle, and links with motor decelerating mechanism.
Claims (1)
1. electromagnetism heating, drying machine comprises that motor decelerating mechanism, sprocket wheel, carrying conveying are by chain, the footing of oven dry thing, it is characterized in that, also comprise the iron core and the coil that are positioned at oven dry part below, solenoid (3) is arranged in E sections core (2), and iron core (2) is positioned at workpiece (1) below, and both form airtight magnetic circuit, workpiece (1) holds in the palm on chain (4), chain (4) is enclosed within on the sprocket wheel (5), and sprocket wheel (5) is supported on the footing (7) by its axle, and links with motor decelerating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200780921U CN2881495Y (en) | 2005-11-30 | 2005-11-30 | Electromagnetic heating drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200780921U CN2881495Y (en) | 2005-11-30 | 2005-11-30 | Electromagnetic heating drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881495Y true CN2881495Y (en) | 2007-03-21 |
Family
ID=37881336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200780921U Expired - Fee Related CN2881495Y (en) | 2005-11-30 | 2005-11-30 | Electromagnetic heating drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881495Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858687A (en) * | 2010-05-26 | 2010-10-13 | 合肥市顺昌不锈钢设备制造有限公司 | Electromagnetic drying heating equipment |
-
2005
- 2005-11-30 CN CNU2005200780921U patent/CN2881495Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858687A (en) * | 2010-05-26 | 2010-10-13 | 合肥市顺昌不锈钢设备制造有限公司 | Electromagnetic drying heating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |