CN103499195A - Radio-frequency dryer - Google Patents
Radio-frequency dryer Download PDFInfo
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- CN103499195A CN103499195A CN201310472316.6A CN201310472316A CN103499195A CN 103499195 A CN103499195 A CN 103499195A CN 201310472316 A CN201310472316 A CN 201310472316A CN 103499195 A CN103499195 A CN 103499195A
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- crown
- frequency dryer
- power supply
- electrode plate
- radio frequency
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Abstract
The invention discloses a radio-frequency dryer. The radio-frequency dryer comprises an upper electrode plate (1), a lower electrode plate (2) and a power supply (3), wherein the upper electrode plate (1) and the lower electrode plate (2) are oppositely arranged and both connected with the power supply (3), accommodating space (4) is formed between the upper electrode plate (1) and the lower electrode plate (2), and dried objects (5) are placed inside the accommodating space (4). The radio-frequency dryer is high in drying efficiency and can greatly improve the flexibility and the hand feeling of the dried objects.
Description
Technical field
The present invention relates to a kind of radio frequency dryer.
Background technology
The current drying material has various ways to carry out, steam class, electric heating class, infrared ray class etc., but the mode ubiquity efficiency of these siccative materials is low, dries inhomogeneously, and easily occurs damaging the phenomenon of drying thing after long-time the use.
Summary of the invention
The invention provides a kind of radio frequency dryer, not only drying efficiency is high for it, and can greatly improve flexible softness and the feel of drying thing.
The present invention has adopted following technical scheme: a kind of radio frequency dryer, it comprises top crown, bottom crown and power supply, and top crown and bottom crown are oppositely arranged, and between top crown and bottom crown, is provided with material-putting space, dried thing and be placed in material-putting space, top crown all is connected with power supply with bottom crown.
Described top crown is set to aluminium alloy plate.Described bottom crown is set to aluminium alloy plate.Described power supply is alternating current.
The present invention has following beneficial effect: after having adopted above technical scheme, top crown of the present invention and bottom crown are oppositely arranged, be provided with material-putting space between top crown and bottom crown, being dried thing is placed in material-putting space, top crown all is connected with power supply with bottom crown, its frequency range of its radio frequency 3KH2-300MH2 like this, radio frequency can be penetrated into material inside, cause the internally charged ion oscillation migration of material, by electric energy conversion, be heat energy, thereby reach the purpose of heat drying, there is efficiency high, dry evenly, wide adaptability, to drying thing, damage little, regain precise control etc.The penetrability of radio frequency electromagnetic makes to dry thing and has necessarily splashing effect, has improved greatly elasticity, pliability and feel.Especially to color and luster better effects if after light fabric drying.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
In Fig. 1, the invention provides a kind of radio frequency dryer, it comprises top crown 1, bottom crown 2 and power supply 3, top crown 1 and bottom crown 2 are oppositely arranged, and top crown 1 is set to aluminium alloy plate, and bottom crown 2 is set to aluminium alloy plate, be provided with material-putting space 4 between top crown 1 and bottom crown 2, dried thing 5 and be placed in material-putting space 4, top crown 1 all is connected with power supply 3 with bottom crown 2, and described power supply 3 is alternating current.The rf frequency scope that top crown 1 of the present invention and bottom crown 2 produce is 3KH2-300MH2, and radio frequency generates electromagnetic waves and is penetrated into material inside, causes the internally charged ion oscillation migration of material, is heat energy by electric energy conversion, thereby reaches the purpose of heat drying.
Claims (4)
1. a radio frequency dryer, it is characterized in that it comprises top crown (1), bottom crown (2) and power supply (3), top crown (1) and bottom crown (2) are oppositely arranged, be provided with material-putting space (4) between top crown (1) and bottom crown (2), dried thing (5) and be placed in material-putting space (4), top crown (1) all is connected with power supply (3) with bottom crown (2).
2. radio frequency dryer according to claim 1, is characterized in that described top crown (1) is set to aluminium alloy plate.
3. radio frequency dryer according to claim 1, is characterized in that described bottom crown (2) is set to aluminium alloy plate.
4. radio frequency dryer according to claim 1, is characterized in that described power supply (3) is alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310472316.6A CN103499195A (en) | 2013-10-12 | 2013-10-12 | Radio-frequency dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310472316.6A CN103499195A (en) | 2013-10-12 | 2013-10-12 | Radio-frequency dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103499195A true CN103499195A (en) | 2014-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310472316.6A Pending CN103499195A (en) | 2013-10-12 | 2013-10-12 | Radio-frequency dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103499195A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968646A (en) * | 2014-05-20 | 2014-08-06 | 南京财经大学 | Radio frequency and microwave drying method for preventing ultrahigh moisture grain from mildewing |
| CN105554929A (en) * | 2016-02-25 | 2016-05-04 | 福建农林大学 | Radio frequency heating method for low-heat-conductivity agricultural product and food |
| CN105554930A (en) * | 2016-02-25 | 2016-05-04 | 福建农林大学 | Multistage scheme variable radio frequency heating method |
| CN111197258A (en) * | 2018-10-30 | 2020-05-26 | 青岛海尔智能技术研发有限公司 | Control method and control device of dryer and dryer |
| CN111197251A (en) * | 2018-10-30 | 2020-05-26 | 青岛海尔智能技术研发有限公司 | Drying machine, control method and control device |
| CN111322843A (en) * | 2020-02-19 | 2020-06-23 | 中国农业大学 | Multi-layer vacuum radio frequency-hot air combined drying method and equipment for rhizome traditional Chinese medicinal materials |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2252363A1 (en) * | 1971-10-25 | 1973-05-03 | Electricity Council | METHOD AND EQUIPMENT FOR DRYING TEXTILE FIBERS |
| JP2004503917A (en) * | 2000-07-07 | 2004-02-05 | ヒートウェーブ テクノロジーズ インコーポレイテッド | Electrode structure for dielectric heating |
| CN1724960A (en) * | 2003-04-08 | 2006-01-25 | 立信染整机械有限公司 | Method for drying tube in radio- frequency drier and radio- frequency drier using the method |
| CN2889296Y (en) * | 2006-04-12 | 2007-04-18 | 山东新华医疗器械股份有限公司 | Cylindrical low vacuum radio frequency plasma sterilizer |
| CN102098864A (en) * | 2009-12-09 | 2011-06-15 | 财团法人工业技术研究院 | Plasma generating device |
| CN102365931A (en) * | 2011-11-25 | 2012-03-07 | 新疆农业科学院农业机械化研究所 | Continuous dried fruit radio-frequency insect-killing machine |
| CN203595378U (en) * | 2013-10-12 | 2014-05-14 | 王兆进 | Radio-frequency dryer |
-
2013
- 2013-10-12 CN CN201310472316.6A patent/CN103499195A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2252363A1 (en) * | 1971-10-25 | 1973-05-03 | Electricity Council | METHOD AND EQUIPMENT FOR DRYING TEXTILE FIBERS |
| JP2004503917A (en) * | 2000-07-07 | 2004-02-05 | ヒートウェーブ テクノロジーズ インコーポレイテッド | Electrode structure for dielectric heating |
| CN1724960A (en) * | 2003-04-08 | 2006-01-25 | 立信染整机械有限公司 | Method for drying tube in radio- frequency drier and radio- frequency drier using the method |
| CN2889296Y (en) * | 2006-04-12 | 2007-04-18 | 山东新华医疗器械股份有限公司 | Cylindrical low vacuum radio frequency plasma sterilizer |
| CN102098864A (en) * | 2009-12-09 | 2011-06-15 | 财团法人工业技术研究院 | Plasma generating device |
| CN102365931A (en) * | 2011-11-25 | 2012-03-07 | 新疆农业科学院农业机械化研究所 | Continuous dried fruit radio-frequency insect-killing machine |
| CN203595378U (en) * | 2013-10-12 | 2014-05-14 | 王兆进 | Radio-frequency dryer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968646A (en) * | 2014-05-20 | 2014-08-06 | 南京财经大学 | Radio frequency and microwave drying method for preventing ultrahigh moisture grain from mildewing |
| CN105554929A (en) * | 2016-02-25 | 2016-05-04 | 福建农林大学 | Radio frequency heating method for low-heat-conductivity agricultural product and food |
| CN105554930A (en) * | 2016-02-25 | 2016-05-04 | 福建农林大学 | Multistage scheme variable radio frequency heating method |
| CN105554929B (en) * | 2016-02-25 | 2018-08-28 | 福建农林大学 | A kind of low heat conduction agricultural product and food radio frequency heating method |
| CN105554930B (en) * | 2016-02-25 | 2019-06-07 | 福建农林大学 | A kind of multistage becomes the radio frequency heating method of scheme |
| CN111197258A (en) * | 2018-10-30 | 2020-05-26 | 青岛海尔智能技术研发有限公司 | Control method and control device of dryer and dryer |
| CN111197251A (en) * | 2018-10-30 | 2020-05-26 | 青岛海尔智能技术研发有限公司 | Drying machine, control method and control device |
| CN111322843A (en) * | 2020-02-19 | 2020-06-23 | 中国农业大学 | Multi-layer vacuum radio frequency-hot air combined drying method and equipment for rhizome traditional Chinese medicinal materials |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140108 |