CN101858687A - Electromagnetic drying heating equipment - Google Patents
Electromagnetic drying heating equipment Download PDFInfo
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- CN101858687A CN101858687A CN 201010186374 CN201010186374A CN101858687A CN 101858687 A CN101858687 A CN 101858687A CN 201010186374 CN201010186374 CN 201010186374 CN 201010186374 A CN201010186374 A CN 201010186374A CN 101858687 A CN101858687 A CN 101858687A
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- heating equipment
- heater
- frame
- drying heating
- base plate
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Abstract
The invention discloses electromagnetic drying heating equipment, which comprises a frame. Both ends of the frame are respectively provided with left and right gears. The left and right gears are sleeved with transmission belts which carry out circulating transmission. Heaters which are arrayed in lines are arranged on the frame. The heater are all positioned above the transmission belts. Each heater comprises a bottom plate and an upper cover covered on the bottom plate. An air duct is formed between the upper cover and the bottom plate in a surrounding mode. The bottom plate is fixedly provided with glass ceramics. A plurality of coil panels which are connected in series or in parallel are arrayed on the glass ceramics. A magnetic block is respectively adhered on the upper surface of each coil panel. The electromagnetic drying heating equipment has the advantages of high working efficiency, good drying effect, long service life and the like.
Description
Technical field:
The present invention relates generally to a kind of electromagnetic drying heating equipment.
Background technology:
Electromagnetism heating, drying equipment mainly is that the weld seam to various tank bodies carries out coating and oven dry.Weld seam on the tank body after the coating requires to be difficult for being corroded, and the article holding time that helps like this in the can is more of a specified duration.Traditional drying mode is the coal gas drying line, the electric heating drying line, but these two kinds of drying lines all have certain defective: the coal gas drying line is mainly based on the combustion fluid gasification, drying line length is generally 6 meters, 9 meters, 13 meters, 18 meters, can satisfy 120 jars/minute, 150 jars/minute, 160 jars/minute, 180 jars/minute, 200 jars/grade, major defect is the financial cost height, drying line is easily aging, the thermal efficiency is low, combustion residue, discarded discharging, not good, the naked light potential safety hazard of drying effect, winter, liquefied pot needed many shortcomings such as The pre-heat treatment; Shortcomings such as the electric heating drying line mainly is heated to be the master with resistance wire, and drying line length is identical with the coal gas drying line, and major defect is the financial cost height, and resistance wire is easily aging, and the thermal efficiency is low, and drying effect is not good, and outer heat radiation is big.
Summary of the invention:
The object of the invention is exactly in order to remedy the defective of prior art, a kind of drying efficiency height, long electromagnetic drying heating equipment of life-span to be provided.
The present invention is achieved by the following technical solutions:
A kind of electromagnetic drying heating equipment, include frame, the frame two ends are separately installed with left and right gear, are set with the driving-belt of circulation transmission on the described left and right gear, it is characterized in that: the heater that is arranged in rows is installed on the described frame, and described heater all is positioned at the top of driving-belt; Each heater includes base plate and covers on loam cake on the base plate, is surrounded by the air channel between described loam cake and base plate; Be installed with devitrified glass on the described base plate, arranged distribution has the coil panel of some serial or parallel connections on the described devitrified glass, and the upper surface of each coil panel all posts magnet piece.
Described a kind of electromagnetic drying heating equipment is characterized in that: the air inlet position in described air channel is equipped with blower fan, in the air outlet subtend air channel of described blower fan.
Described a kind of electromagnetic drying heating equipment is characterized in that: on the described heater temperature sensor is installed.
The present invention utilizes electromagnetic induction principle to convert electric energy to heat energy, by rectification circuit the alternating current of 50HZ/60HZ is transformed into DC voltage, with the DC voltage inversion frequency high frequency voltage of 20-40KHZ through control circuit again, can produce the magnetic field that changes at a high speed when the electric current that changes is by the coil on the coil panel at a high speed, when magnetic field magnetic line passes through tank body, can in tank body, produce countless micro cyclone stream, tank body itself be generated heat voluntarily, thereby play the effect that the can seam place is dried.
The present invention when heter temperature is too high, opens blower fan in drying course, by blower fan air blast in the air channel, and then play cool effect.
Heater of the present invention is controlled by switch board, and switch board contains power supply, switch, binding post, electromagnetic drying movement, metal shell etc.
Display unit and vigor adjusting parts also are installed so that the user uses on the described heater.
Advantage of the present invention is:
(1) flames of anger, zero-emission, zero are polluted, and except that the heating of commissure, do not have other thermal source external radiations.
(2) efficient height, the thermal efficiency is more than 95%.And other drying lines are all below 46%, and single year energy-conservation with regard to recoverable equipment cost.
(3) production efficiency height, liquefied gas drying line and electric heating drying line are as if 180 jars/minute, and at least 9 meters running water lines of demand can meet the demands, and the electromagnetic drying line only needs 4.5 rice noodles just can satisfy the demand, and per hour only need 6.7 degree electric energy to get final product, if the electric heating drying line needs 12.2 degree electric energy at least.
(4) drying efficiency is good, and electromagnetic drying adopts the electromagnetic eddy principle, allows tank body self produce heat, obtains drying effect, and the conduction of not being heated causes local heating's inequality or combustion residue and influences drying effect.
(5) safety, electromagnetic drying possessed, under-voltage protection; Overtemperature protection; Overcurrent protection; Earth leakage protective; Kinds of protect functions such as open-phase protection, safe in utilization.
(6) life-span long, because of the electromagnetic drying equipment self does not have thermal source, and adopt advanced high-frequency inversion technology, dependable performance, the mean free error time is long.
(7) simple operation, because of employing datumization Single-chip Controlling, the superior operation in man-machine aspect, simple and practical.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the front view of heater.
Fig. 3 is the vertical view of heater.
The specific embodiment:
A kind of electromagnetic drying heating equipment, include frame 1, frame 1 two ends are separately installed with left and right gear, are set with the driving-belt 2 of circulation transmission on the described left and right gear, the heater 3 that is arranged in rows is installed on the frame 1, and described heater 3 all is positioned at the top of driving-belt 2.Each heater 3 includes base plate 4 and covers on loam cake 5 on the base plate 4, and 4 of described loam cake 5 and base plates are surrounded by the air channel; The air inlet position in described air channel is equipped with blower fan 6, in the air outlet subtend air channel of described blower fan 6.Be installed with devitrified glass 7 on the described base plate 4, arranged distribution has the coil panel 8 of some serial or parallel connections on the described devitrified glass 7, and the upper surface of each coil panel 8 all posts magnet piece 9.On the described heater 3 temperature sensor is installed.
In the course of work, tank body 10 is placed on the driving-belt 2, is transported to the other end of driving-belt 2 from an end of driving-belt 2, in the process that is transferred, is constantly heated by heater 3, and then reaches effect with weld seam oven dry on the tank body 10.
Claims (3)
1. electromagnetic drying heating equipment, include frame, the frame two ends are separately installed with left and right gear, are set with the driving-belt of circulation transmission on the described left and right gear, it is characterized in that: the heater that is arranged in rows is installed on the described frame, and described heater all is positioned at the top of driving-belt; Each heater includes base plate and covers on loam cake on the base plate, is surrounded by the air channel between described loam cake and base plate; Be installed with devitrified glass on the described base plate, arranged distribution has the coil panel of some serial or parallel connections on the described devitrified glass, and the upper surface of each coil panel all posts magnet piece.
2. a kind of electromagnetic drying heating equipment according to claim 1 is characterized in that: the air inlet position in described air channel is equipped with blower fan, in the air outlet subtend air channel of described blower fan.
3. a kind of electromagnetic drying heating equipment according to claim 1 is characterized in that: on the described heater temperature sensor is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010186374 CN101858687A (en) | 2010-05-26 | 2010-05-26 | Electromagnetic drying heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010186374 CN101858687A (en) | 2010-05-26 | 2010-05-26 | Electromagnetic drying heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101858687A true CN101858687A (en) | 2010-10-13 |
Family
ID=42944734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010186374 Pending CN101858687A (en) | 2010-05-26 | 2010-05-26 | Electromagnetic drying heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101858687A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226638A (en) * | 2011-03-30 | 2011-10-26 | 合肥市顺昌不锈钢设备制造有限公司 | Induction-type tank welding seam drying and heating device |
| CN112254452A (en) * | 2020-10-22 | 2021-01-22 | 李中华 | Even fever type food processing is with STREAMING drying cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001197861A (en) * | 2000-01-17 | 2001-07-24 | Kumeta Seisakusho:Kk | Method and apparatus for drying berry having epicarp, method for drying pickled ume and method for drying blueberry |
| CN1077679C (en) * | 1998-08-17 | 2002-01-09 | 张荣原 | Equipment and method for drying kiln using magnetic induction |
| CN2881495Y (en) * | 2005-11-30 | 2007-03-21 | 江苏科技大学 | Electromagnetic heating drying machine |
| WO2008134835A1 (en) * | 2007-05-04 | 2008-11-13 | Silvestro, Edda | Microwave dryer |
| CN101382379A (en) * | 2008-10-17 | 2009-03-11 | 安徽农业大学 | Intelligent microwave continuous drier and control method thereof |
-
2010
- 2010-05-26 CN CN 201010186374 patent/CN101858687A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077679C (en) * | 1998-08-17 | 2002-01-09 | 张荣原 | Equipment and method for drying kiln using magnetic induction |
| JP2001197861A (en) * | 2000-01-17 | 2001-07-24 | Kumeta Seisakusho:Kk | Method and apparatus for drying berry having epicarp, method for drying pickled ume and method for drying blueberry |
| CN2881495Y (en) * | 2005-11-30 | 2007-03-21 | 江苏科技大学 | Electromagnetic heating drying machine |
| WO2008134835A1 (en) * | 2007-05-04 | 2008-11-13 | Silvestro, Edda | Microwave dryer |
| CN101382379A (en) * | 2008-10-17 | 2009-03-11 | 安徽农业大学 | Intelligent microwave continuous drier and control method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226638A (en) * | 2011-03-30 | 2011-10-26 | 合肥市顺昌不锈钢设备制造有限公司 | Induction-type tank welding seam drying and heating device |
| CN112254452A (en) * | 2020-10-22 | 2021-01-22 | 李中华 | Even fever type food processing is with STREAMING drying cabinet |
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Application publication date: 20101013 |