CN101999445A - Method for drying edible mushrooms by utilizing high-voltage electrostatic field - Google Patents
Method for drying edible mushrooms by utilizing high-voltage electrostatic field Download PDFInfo
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- CN101999445A CN101999445A CN 201010581539 CN201010581539A CN101999445A CN 101999445 A CN101999445 A CN 101999445A CN 201010581539 CN201010581539 CN 201010581539 CN 201010581539 A CN201010581539 A CN 201010581539A CN 101999445 A CN101999445 A CN 101999445A
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- power supply
- edible mushroom
- electrostatic field
- voltage electrostatic
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- Storage Of Fruits Or Vegetables (AREA)
Abstract
The invention relates to a method for drying edible mushrooms by utilizing a high-voltage electrostatic field. In the invention, a high-voltage direct-current power supply is adopted, a barb electrode plate is used as an upper electrode plate, and a panel electrode is used as a lower electrode plate, wherein the cathode of the power supply is connected with the upper electrode plate, and the anode of the power supply is connected with the lower electrode plate. During the implementation of the method, edible mushrooms requiring to be dried are put on the lower electrode plate, then the power supply is switched on, and the edible mushrooms are dried by utilizing a high-voltage electrostatic field formed between the electrode plates.
Description
Technical field
The present invention relates to the edible mushroom manufacture field, is that dry method is carried out to the bright product of edible mushroom in a kind of high-voltage electrostatic field that utilizes.
Background technology
Edible mushroom water content after gathering is very high, the general normal 70-95% that reaches, and storage tolerance not is perishable rotten at normal temperatures, reduces commodity value.Drying is a requisite important step in the edible mushroom process.Use commonplace edible mushroom drying means to dry baking and heated-air drying at present.Naturally dry and be subjected to inside even from weather easily, and traditional baking and heated-air drying method can influence quality, color, fragrance component and the nutritive value of edible mushroom.
Summary of the invention
In order to overcome the shortcoming of existing edible mushroom drying means, the present invention proposes a kind of high-voltage electrostatic field that utilizes edible mushroom is carried out dry method, this method possesses the air drying characteristic, and the color and luster of edible mushroom, nutritional labeling, state etc. are had good maintenance effect; And equipment manufacturing cost is cheap, and operating cost is low.
The technical solution adopted for the present invention to solve the technical problems is: adopt high-voltage DC power supply, the prickle pole plate is made top crown, and plate electrode is made bottom crown, and power cathode links to each other with top crown, and positive source links to each other with bottom crown.Needing drying edible mushroom to be placed on the bottom crown, connect power supply, utilize the high-voltage electrostatic field that forms between pole plate that edible mushroom is carried out drying.
The invention has the beneficial effects as follows, the bright product of edible mushroom are carried out drying, effectively protected the nutritional labeling in the edible mushroom, reduced drying cost simultaneously at normal temperature condition.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
1. power supplys among the figure, 2. regulating circuit, 3. rectification circuit, 4. top crown, 5. bottom crown, 6. holding circuit.
The specific embodiment
In the accompanying drawings, power supply (1) is common civil power, by regulating circuit (2) civil power is changed into required voltage, High Level AC Voltage after rectification circuit (3) will transform by regulating circuit (2) converts high voltage direct current to, directly import two-plate, top crown (4) links to each other with power cathode, and bottom crown (5) links to each other with positive source.Top crown (4) is by epoxy resin board, pin, and electric wire is formed, and bottom crown (5) is an aluminium sheet.Holding circuit (6) is connected in the loop, cuts off the power supply automatically when electric current in the loop surpasses rated current.
The edible mushroom that needs are drying is placed on the bottom crown (5), connects power supply, and the pin of top crown (4) and bottom crown (5) form a plurality of little high-voltage electrostatic fields, produces corona wind.Corona wind can promote water evaporates, reaches the purpose of dry edible mushroom.
Claims (3)
1. method of utilizing the dry edible mushroom in high-voltage electrostatic field, it is characterized in that: adopt high-voltage DC power supply, the prickle pole plate is made top crown, and plate electrode is made bottom crown, and power cathode links to each other with top crown, and positive source links to each other with bottom crown; Needing drying edible mushroom to be placed on the bottom crown, connect power supply, utilize the high-voltage electrostatic field that forms between pole plate that edible mushroom is carried out drying.
2. the method for the dry edible mushroom in high-voltage electrostatic field according to claim 1, it is characterized in that: the high-voltage electrostatic field is made up of power supply, regulating circuit, rectification circuit, top crown, bottom crown, holding circuit; Power supply is common civil power, and behind the connection power supply, regulating circuit changes into required voltage with civil power, High Level AC Voltage after rectification circuit will transform by regulating circuit converts high voltage direct current to, directly import two-plate, top crown links to each other with power cathode, and bottom crown links to each other with positive source; Top crown is by epoxy resin board, pin, and electric wire is formed, and bottom crown is an aluminium sheet; Holding circuit is connected in the loop, cuts off the power supply automatically when electric current in the loop surpasses rated current.
3. the method for the dry edible mushroom in high-voltage electrostatic field according to claim 1, it is characterized in that: will need drying edible mushroom to be placed on the bottom crown, connect power supply, the pin of top crown and bottom crown form a plurality of little high-voltage electrostatic fields, utilize the high-voltage electrostatic field that edible mushroom is carried out drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010581539 CN101999445A (en) | 2010-12-09 | 2010-12-09 | Method for drying edible mushrooms by utilizing high-voltage electrostatic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010581539 CN101999445A (en) | 2010-12-09 | 2010-12-09 | Method for drying edible mushrooms by utilizing high-voltage electrostatic field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101999445A true CN101999445A (en) | 2011-04-06 |
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ID=43807333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010581539 Pending CN101999445A (en) | 2010-12-09 | 2010-12-09 | Method for drying edible mushrooms by utilizing high-voltage electrostatic field |
Country Status (1)
| Country | Link |
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| CN (1) | CN101999445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996686A (en) * | 2017-12-27 | 2018-05-08 | 广西壮族自治区农业科学院葡萄与葡萄酒研究所 | A kind of freeze-drying method of muscat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348085A (en) * | 2000-10-09 | 2002-05-08 | 内蒙古日信高新技术开发有限责任公司 | High-voltage electric field drying method and electrostatic drying plant |
-
2010
- 2010-12-09 CN CN 201010581539 patent/CN101999445A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348085A (en) * | 2000-10-09 | 2002-05-08 | 内蒙古日信高新技术开发有限责任公司 | High-voltage electric field drying method and electrostatic drying plant |
Non-Patent Citations (2)
| Title |
|---|
| 《沈阳农业大学学报》 20060228 罗莹等 高压直流静电场对大肠杆菌的杀菌效果 第114-116页 1-3 第37卷, 第1期 * |
| 《物理》 20001231 梁运章等 静电干燥原理及应用 第39-41页 1-3 第29卷, 第1期 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996686A (en) * | 2017-12-27 | 2018-05-08 | 广西壮族自治区农业科学院葡萄与葡萄酒研究所 | A kind of freeze-drying method of muscat |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110406 |