CN107490252A - Solar energy additional high pressure electric field drying equipment - Google Patents
Solar energy additional high pressure electric field drying equipment Download PDFInfo
- Publication number
- CN107490252A CN107490252A CN201710611568.0A CN201710611568A CN107490252A CN 107490252 A CN107490252 A CN 107490252A CN 201710611568 A CN201710611568 A CN 201710611568A CN 107490252 A CN107490252 A CN 107490252A
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- energy
- drying
- heat
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- electric field
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/343—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects in combination with convection
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a kind of solar energy additional high pressure electric field drying equipment, solar panel collection heat energy generation electric energy send electrical storage device to store in solar energy- assisted system, and electric energy gives high-voltage generator to power in control system regulation and control electrical storage device；Solar heat-collection plate gathers thermal energy storage in heat-storing device in solar energy- assisted system, and heat-storing device carries out heated-air drying with increased heat-exchanger rig in drying shed.Based on high voltage field drier, the energy is provided for high electric field drying unit using solar utilizing equipment.The use of electric energy has been saved for photovoltaic auxiliary system, has reduced unit operation cost；Drying temperature is then improved for heat utilization accessory system, so as to accelerate rate of drying.Two kinds of accessory systems serve reduction energy consumption, put forward efficient actual effect.
Description
Technical field
The present invention relates to a kind of drying equipment, more particularly to a kind of solar energy additional high pressure electric field drying equipment.
Background technology
Current drying device category is more, and conventional drying mode has：Heated-air drying, vacuum freeze drying, high voltage electric field
Dry etc..Heated-air drying easily causes the destruction of material heat-sensitive substance and physiological activator, reduces the quality of product, Er Qieneng
Consume larger, operating cost is higher；Vacuum Freezing ＆ Drying Technology can ensure materials quality to greatest extent, especially suitable for thermal sensitivity
High and oxidizable food drying, but equipment manufacturing cost and operating cost are high, it is difficult to and extensive popularization uses；High electric field drying mesh
Preceding developing stage of just going out, drying process do not heat up, and have good guarantor to the color and luster of material, nutritional ingredient, material profile etc.
Holding effect fruit, a large number of experiments show that it is a kind of efficient drying mode.
The old high voltage electric field vacuum drying system that you try to invent is exactly a kind of new combination drying pattern, in cryogenic freezing
High voltage electric field is equiped with vacuum drying cabinet and produces equipment.Equipment manufacturing costs are not high, keep color and luster, the nutrition of material well
Composition.
The high voltage electric field joint hot-air drying device of the golden storehouse for grain, etc. of section et al. invention, it is reasonable in design, it is workable, use
It is convenient, compared with traditional heated air drying, have drying efficiency high, drying temperature is low, and required drying time is lower more simple than synthermal
Heated-air drying can shorten 50%, and energy consumption for drying can reduce by 51.9%, especially suitable for the dry of the material of active component containing thermal instability
It is dry.
Prior art is mostly that known drying mode is combined, so as to reach the purpose of drying efficiency lifting.But complete machine
Energy resource consumption it is still higher, therefore the present invention from reduce energy resource consumption angle, design by the use of free solar energy as
Auxiliary equipment, greatly reduce equipment operating cost.
The content of the invention
The present invention be directed to current drying equipment energy consumption it is high the problem of, it is proposed that a kind of solar energy additional high pressure electric field is dried
Equipment, from the angle for reducing energy resource consumption, design by the use of free solar energy as auxiliary equipment, greatly reduce and set
Standby operating cost.
The technical scheme is that：A kind of solar energy additional high pressure electric field drying equipment, including control system, high pressure
Generating apparatus and hothouse, control system control high-voltage generator, high-voltage generator produce corresponding high pressure in hothouse
Hothouse is dried electric field；Also include solar energy- assisted system, solar panel collection is hot in solar energy- assisted system
Electric energy, which can be produced, send electrical storage device to store, and electric energy is powered to high-voltage generator in control system regulation and control electrical storage device；Solar energy
Solar heat-collection plate gathers thermal energy storage in heat-storing device in accessory system, and heat-storing device fills with increased heat exchange in drying shed
Put carry out heated-air drying.
The beneficial effects of the present invention are：Solar energy additional high pressure electric field drying equipment of the present invention, with high electric field drying
Based on equipment, the energy is provided for high electric field drying unit using solar utilizing equipment.For photovoltaic auxiliary system saving
The use of electric energy, reduce unit operation cost；Drying temperature is then improved for the heat utilization accessory system in hothouse, from
And accelerate rate of drying.Two kinds of accessory systems serve reduction energy consumption, put forward efficient actual effect.
Brief description of the drawings
Fig. 1 is photovoltaic accessory system schematic diagram in solar energy additional high pressure electric field drying equipment of the present invention；
Fig. 2 is solar thermal utilization accessory system schematic diagram in solar energy additional high pressure electric field drying equipment of the present invention.
Embodiment
Solar energy additional high pressure electric field drying equipment is by solar energy- assisted system, control system, high-voltage generator and dry
The dry part of room four composition, control system control high-voltage generator, high-voltage generator produce corresponding high pressure in hothouse
Hothouse is dried electric field.
Solar energy- assisted system is divided into two kinds as the major way of auxiliary：The first is solar panel collection heat energy
Electric energy is converted to, power storage is in electrical storage device, then is regulated and controled by control system and supply power supply to high-voltage generator, last high
Pressure generating apparatus produces corresponding high voltage electric field in hothouse and is dried.I.e. whole system simply changes high voltage electric field and done
Dry power supply supply mode, as shown in Figure 1.
Second is that solar heat-collection plate is collected heat energy and is stored in heat-storing device, and heat exchange dress is equiped with drying shed
Put, measuring material using solar heat carries out heated-air drying.High-voltage generator isolated operation, will according to operating mode by control system
The temperature and electric-field intensity controlled respectively in hothouse are sought, as shown in Figure 2.
Electric energy caused by solar energy power generating is the high-voltage generator for high voltage electric field；Added again using solar heat
Hot-air, so as to form hot blast and high voltage electric field combination drying.The property of solar energy in itself, by the extraneous factors such as weather influenceed compared with
More, the first solar energy photovoltaic utilization needs to increase extraneous power supply to ensure the continuous normal operation of system in actual production；And
Second of solar thermal utilization then needs also exist for assembling one group of auxiliary heater part, is asked so as to make up the discontinuity of solar energy appearance
Topic.
The just research for high voltage electric field at present, this novel dried mode can accelerate rate of drying, and well
Original nutritional ingredient is remained, while rehydration has also strengthened.In the case where consuming a small amount of heat, a small amount of electricity is utilized
Can be reached a high temperature the drying effect that thermal source is reached.It is enough to embody high voltage electric field excellent compared with common heated-air drying
Gesture：Drying efficiency is improved, reduces energy resource consumption.
At the same time, the research and development for solar energy is also constantly being carried out.Solar drying technology improves dry effect
Rate, adds the drying quality of product, and because the features such as its is simple in construction, cost of investment is few is used widely, also by
It is proved to be a kind of efficient drying device.
Thus, for the present invention from improving drying efficiency and reducing the angle of energy resource consumption, the solar energy auxiliary of design is high
The advantages of piezoelectric field drying equipment then can be very good to combine two kinds of drying modes.
Claims (1)
1. a kind of solar energy additional high pressure electric field drying equipment, including control system, high-voltage generator and hothouse, control system
System control high-voltage generator, high-voltage generator produce corresponding high voltage electric field in hothouse and hothouse are dried；
Characterized in that, also including solar energy- assisted system, solar panel collection heat energy produces electric energy in solar energy- assisted system
Electrical storage device is sent to store, electric energy is powered to high-voltage generator in control system regulation and control electrical storage device；In solar energy- assisted system
Solar heat-collection plate gathers thermal energy storage in heat-storing device, and heat-storing device carries out hot blast with increased heat-exchanger rig in drying shed
Dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611568.0A CN107490252A (en) | 2017-07-25 | 2017-07-25 | Solar energy additional high pressure electric field drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611568.0A CN107490252A (en) | 2017-07-25 | 2017-07-25 | Solar energy additional high pressure electric field drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107490252A true CN107490252A (en) | 2017-12-19 |
Family
ID=60644863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710611568.0A Pending CN107490252A (en) | 2017-07-25 | 2017-07-25 | Solar energy additional high pressure electric field drying equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN107490252A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648803A (en) * | 2019-10-11 | 2021-04-13 | 云南师范大学 | Groove type solar high-voltage electric field drying tube |
| CN115823830A (en) * | 2021-10-12 | 2023-03-21 | 宁德时代新能源科技股份有限公司 | Heating device and heating method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1231346A1 (en) * | 1985-03-12 | 1986-05-15 | Литовский Научно-Исследовательский Институт Механизации И Электрификации Сельского Хозяйства | Solar plant for drying agricultural products |
| JPH06129768A (en) * | 1992-10-16 | 1994-05-13 | Oshima Kensetsu Kk | Drying system utilizing solar heat |
| CN104012650A (en) * | 2014-07-02 | 2014-09-03 | 云南师范大学 | Solar drum type high-voltage electric field drier |
| CN205619752U (en) * | 2016-05-03 | 2016-10-05 | 云南师范大学 | Automatic drying device is united with air thermal -arrest to photovoltaic high pressure |
| CN106277704A (en) * | 2016-09-20 | 2017-01-04 | 浙江大学 | The solar drying apparatus of a kind of high-tension electricity auxiliary and method |
-
2017
- 2017-07-25 CN CN201710611568.0A patent/CN107490252A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1231346A1 (en) * | 1985-03-12 | 1986-05-15 | Литовский Научно-Исследовательский Институт Механизации И Электрификации Сельского Хозяйства | Solar plant for drying agricultural products |
| JPH06129768A (en) * | 1992-10-16 | 1994-05-13 | Oshima Kensetsu Kk | Drying system utilizing solar heat |
| CN104012650A (en) * | 2014-07-02 | 2014-09-03 | 云南师范大学 | Solar drum type high-voltage electric field drier |
| CN205619752U (en) * | 2016-05-03 | 2016-10-05 | 云南师范大学 | Automatic drying device is united with air thermal -arrest to photovoltaic high pressure |
| CN106277704A (en) * | 2016-09-20 | 2017-01-04 | 浙江大学 | The solar drying apparatus of a kind of high-tension electricity auxiliary and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648803A (en) * | 2019-10-11 | 2021-04-13 | 云南师范大学 | Groove type solar high-voltage electric field drying tube |
| CN115823830A (en) * | 2021-10-12 | 2023-03-21 | 宁德时代新能源科技股份有限公司 | Heating device and heating method |
| CN115823830B (en) * | 2021-10-12 | 2024-04-09 | 宁德时代新能源科技股份有限公司 | Heating device and heating method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171219 |
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| WD01 | Invention patent application deemed withdrawn after publication |