CN104886720A - Electromagnetic induction type heating device for roasted nuts and seeds - Google Patents
Electromagnetic induction type heating device for roasted nuts and seeds Download PDFInfo
- Publication number
- CN104886720A CN104886720A CN201510198507.7A CN201510198507A CN104886720A CN 104886720 A CN104886720 A CN 104886720A CN 201510198507 A CN201510198507 A CN 201510198507A CN 104886720 A CN104886720 A CN 104886720A
- Authority
- CN
- China
- Prior art keywords
- heater
- radiator
- coil disc
- nuts
- heating device
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- General Induction Heating (AREA)
Abstract
The invention discloses an electromagnetic induction type heating device for roasted nuts and seeds. The heating device comprises a core and a heating coil tray, wherein the core is connected with the heating coil tray through high-temperature wires; the core comprises a cooling centrifugal blower, a radiator, a casing, resonant capacitors, a high-frequency inverter circuit, a rectifying board, a driving board, a control board, a transformer and aerial sockets. The heating device disclosed by the invention performs heating by electromagnetic induction, so that a rolling drum of a machine for roasted nuts and seeds is heated, and the heating device has the advantages of being safe in usage, being environment-friendly, and being energy-saving and time-saving.
Description
Technical field
The present invention relates to electromagnetic heater field, specifically a kind of induction roasted seeds and nuts heater.
Background technology
The having deep love for leisure food along with socioeconomic development and people, Machinery for frying food is more and more applied to food-processing industry.Generally adopt the mode of the heating such as combustion gas, coal, firewood in existing Machinery for frying food, employing naked light heats the container in Machinery for frying food, and generic container temperature will be heated to 300-400 degree, container is reddened and then the dry fruit heating in container is popped; Its shortcoming is that the firepower of naked light is uneven, and temperature is wayward, has impact and there is potential safety hazard to the quality of dry fruit food, the operating ambient temperature of roasted seeds and nuts workman is high, recruitment brings difficulty, and burning can discharge a large amount of burnt gas on the other hand, produces a large amount of carbon emission contaminated environment.
Also some Machinery for frying food adopts electric-heating-wire-heating, and the utility model patent being CN201733789U as publication number discloses a kind of electrical heating frying pan, this product comprise frame-like cooker racks, be placed in pot body in cooker racks and electric heater unit; Electric heater unit is placed on base, forms the circular arc matched with form of pot bottom recessed; The recessed concave surface of circular arc is uniformly distributed heating wire; Heater contacts with shell pot body, easily damages and produces leaky, bringing potential safety hazard; Heater belongs to dry-fire condition, and therefore spoilage is higher, needs often to change to bring certain impact to production efficiency.
Summary of the invention
The object of this invention is to provide that a kind of ratio traditional Machinery for frying food mode of heating is safer, the induction roasted seeds and nuts heater of environmentally-friendly sanitary, time-saving energy-saving, to overcome the deficiencies in the prior art.
Technical scheme of the present invention is as follows:
A kind of induction roasted seeds and nuts heater, include movement and heater coil disc, it is characterized in that: described movement is connected with described heater coil disc by high temperature wire, described movement includes heat radiation centrifugal blower, radiator, shell, resonant capacitance, high-frequency inversion loop, cowling panel, drive plate, control panel, transformer and aviation socket, described radiator is installed on the housing, described high-frequency inversion loop is arranged on described radiator, include rectifier bridge, IGBT module, filter capacitor and temperature sensor, described rectifier bridge, connect with connecting copper bar between IGBT module and filter capacitor, described cowling panel is arranged on described rectifier bridge, described drive plate is arranged in described IGBT module, described heat radiation centrifugal blower and aviation socket are arranged on the outside of described shell respectively, described resonant capacitance, transformer and control panel are arranged on the inside of described shell respectively, described heater coil disc is arc-shaped.
Described induction roasted seeds and nuts heater, is characterized in that: the gap between described radiator and described shell with 5mm.
Described induction roasted seeds and nuts heater, is characterized in that: the diameter of described heater coil disc circular arc is identical with the diameter of cylinder of Machinery for frying food.
Movement provides frequency higher than the alternating current of 16000 hertz to heater coil disc, and heater coil disc produces alternating magnetic field, and the magnetic line of force, through the cylinder of Machinery for frying food, makes drums inside produce eddy-current heating.
Beneficial effect of the present invention:
1, the present invention adopts electromagnetic induction heating mode, improves more than 45% than traditional gas heating thermal efficiency, and improve more than 30% than the electric-heating-wire-heating thermal efficiency, energy-saving effect is obvious.
2, the present invention adopts electromagnetic induction heating mode, the flames of anger, non-exhaust emission, pollution-free noise, without waste heat discharge, working environment is greatly improved.
3, heater coil disc is not placed on the below of Machinery for frying food cylinder by the present invention, and not contacting with by the Machinery for frying food cylinder heated, is completely isolated, leakproof, aging, uses fool proof.
4, the present invention adopts electromagnetic induction heating mode, and firing rate is rapid, temperature precise control, improves about 30% than traditional equipment shipment rate.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of movement of the present invention.
Fig. 2 is the cutting structural representation of movement of the present invention.
Fig. 3 is the external structure schematic diagram of heater coil disc of the present invention.
Detailed description of the invention
See accompanying drawing, a kind of induction roasted seeds and nuts heater, include movement and heater coil disc 14, movement is connected with heater coil disc 14 by high temperature wire, movement provides alternating current to heater coil disc 14, movement includes heat radiation centrifugal blower 1, radiator, shell 2, resonant capacitance 4, high-frequency inversion loop, cowling panel 7, drive plate 10, control panel 6, transformer 11 and aviation socket 3, radiator is arranged on shell 2, high-frequency inversion loop is installed on a heat sink, include rectifier bridge 8, IGBT module 13, filter capacitor 12 and temperature sensor 9, rectifier bridge 8, IGBT module 13, connect with connecting copper bar 5 between filter capacitor 12, cowling panel 7 is arranged on rectifier bridge 8, drive plate 10 is arranged in IGBT module 13, heat radiation centrifugal blower 1 and aviation socket 3 are arranged on the outside of shell 2 respectively, resonant capacitance 4, transformer 11 and control panel 6 are arranged on the inside of shell 2 respectively, and and mutually isolated respectively between the heat dissipation wind channel of shell 2 inside, heater coil disc 14 is arc-shaped.
In the present invention, there is between radiator and shell 2 gap of 5mm, form heat dissipation wind channel and the channel isolation with movement inside; The diameter of heater coil disc 14 circular arc is identical with the diameter of cylinder of Machinery for frying food.
Operation principle of the present invention is: below cylinder heater coil disc 14 being placed into Machinery for frying food, adjust the distance of heater coil disc 14 and cylinder, the outer surface of cylinder has heat-barrier material, movement can provide alternating current higher than 16000 hertz to electromagnetic coil disk 14, therefore, press opening switch, movement works, heater coil disc 14 produces alternating magnetic field, the magnetic line of force penetrates cylinder, because cylinder is ferromagnetic material, under the effect of high frequency magnetic field, induce very strong inductive loop, thus produce a large amount of heat and realize heating the dry fruit in cylinder.
Below openly specific embodiments of the invention are only; do not form limiting the scope of the invention; concerning general technical staff of the technical field of the invention; do not departing under general idea prerequisite of the present invention; according to technical solution of the present invention do without the need to through the change of creative work and replacement, all should drop within protection scope of the present invention.
Claims (3)
1. an induction roasted seeds and nuts heater, include movement and heater coil disc, it is characterized in that: described movement is connected with described heater coil disc by high temperature wire, described movement includes heat radiation centrifugal blower, radiator, shell, resonant capacitance, high-frequency inversion loop, cowling panel, drive plate, control panel, transformer and aviation socket, described radiator is installed on the housing, described high-frequency inversion loop is arranged on described radiator, include rectifier bridge, IGBT module, filter capacitor and temperature sensor, described rectifier bridge, connect with connecting copper bar between IGBT module and filter capacitor, described cowling panel is arranged on described rectifier bridge, described drive plate is arranged in described IGBT module, described heat radiation centrifugal blower and aviation socket are arranged on the outside of described shell respectively, described resonant capacitance, transformer and control panel are arranged on the inside of described shell respectively, described heater coil disc is arc-shaped.
2. induction roasted seeds and nuts heater according to claim 1, is characterized in that: the gap between described radiator and described shell with 5mm.
3. induction roasted seeds and nuts heater according to claim 1, is characterized in that: the diameter of described heater coil disc circular arc is identical with the diameter of cylinder of Machinery for frying food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198507.7A CN104886720A (en) | 2015-04-23 | 2015-04-23 | Electromagnetic induction type heating device for roasted nuts and seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198507.7A CN104886720A (en) | 2015-04-23 | 2015-04-23 | Electromagnetic induction type heating device for roasted nuts and seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104886720A true CN104886720A (en) | 2015-09-09 |
Family
ID=54020028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510198507.7A Pending CN104886720A (en) | 2015-04-23 | 2015-04-23 | Electromagnetic induction type heating device for roasted nuts and seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104886720A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2901771Y (en) * | 2006-05-24 | 2007-05-16 | 张建华 | Wire bundle electromagnetic heater |
| CN101526237A (en) * | 2009-04-10 | 2009-09-09 | 佛山市富士宝电器科技股份有限公司 | Panel structure of electromagnetic heating device |
| CN201536589U (en) * | 2009-10-19 | 2010-08-04 | 东莞市蓝威实业有限公司 | Electromagnetic twisted-hair tea roasting machine |
| CN101944855A (en) * | 2009-07-07 | 2011-01-12 | 深圳市鑫汇科科技有限公司 | Digital control power supply converter for kitchen range |
| CN102076131A (en) * | 2009-11-20 | 2011-05-25 | 西安孔明电子科技有限公司 | High-frequency variable magnetic flux generating device for metal stick vortex heat production |
| CN202819524U (en) * | 2012-08-28 | 2013-03-27 | 霍学明 | Full-automatic electromagnetic heating food stir-frying machine capable of avoiding stir-fried material to being overheated |
| CN202842264U (en) * | 2012-08-28 | 2013-04-03 | 霍学明 | Full-automatic electromagnetic heating food frying machine with accurate temperature control device |
-
2015
- 2015-04-23 CN CN201510198507.7A patent/CN104886720A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2901771Y (en) * | 2006-05-24 | 2007-05-16 | 张建华 | Wire bundle electromagnetic heater |
| CN101526237A (en) * | 2009-04-10 | 2009-09-09 | 佛山市富士宝电器科技股份有限公司 | Panel structure of electromagnetic heating device |
| CN101944855A (en) * | 2009-07-07 | 2011-01-12 | 深圳市鑫汇科科技有限公司 | Digital control power supply converter for kitchen range |
| CN201536589U (en) * | 2009-10-19 | 2010-08-04 | 东莞市蓝威实业有限公司 | Electromagnetic twisted-hair tea roasting machine |
| CN102076131A (en) * | 2009-11-20 | 2011-05-25 | 西安孔明电子科技有限公司 | High-frequency variable magnetic flux generating device for metal stick vortex heat production |
| CN202819524U (en) * | 2012-08-28 | 2013-03-27 | 霍学明 | Full-automatic electromagnetic heating food stir-frying machine capable of avoiding stir-fried material to being overheated |
| CN202842264U (en) * | 2012-08-28 | 2013-04-03 | 霍学明 | Full-automatic electromagnetic heating food frying machine with accurate temperature control device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |
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| RJ01 | Rejection of invention patent application after publication |