CN102032759A - Ultrashort wave infrared photoelectric baking oven - Google Patents

Ultrashort wave infrared photoelectric baking oven Download PDF

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Publication number
CN102032759A
CN102032759A CN2010105674110A CN201010567411A CN102032759A CN 102032759 A CN102032759 A CN 102032759A CN 2010105674110 A CN2010105674110 A CN 2010105674110A CN 201010567411 A CN201010567411 A CN 201010567411A CN 102032759 A CN102032759 A CN 102032759A
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CN
China
Prior art keywords
baking
oven
ultrashort wave
case
wave infrared
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
Application number
CN2010105674110A
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Chinese (zh)
Inventor
翁明进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN KANGLAI MACHINERY EQUIPMENT Co Ltd
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DONGGUAN KANGLAI MACHINERY EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by DONGGUAN KANGLAI MACHINERY EQUIPMENT Co Ltd filed Critical DONGGUAN KANGLAI MACHINERY EQUIPMENT Co Ltd
Priority to CN2010105674110A priority Critical patent/CN102032759A/en
Publication of CN102032759A publication Critical patent/CN102032759A/en
Priority to PCT/CN2011/084514 priority patent/WO2012072054A1/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat
    • F26B3/28Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/30Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/02Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle
    • F26B15/08Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle in a vertical plane
    • F26B15/085Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle in a vertical plane with endless clamp or tray conveyor, e.g. wicket conveyor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/08Parts thereof
    • F26B25/12Walls or sides; Doors

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating Apparatus (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses an ultrashort wave infrared photoelectric baking oven, which comprises a baking oven box body and a photoelectric control system. The baking oven box body consists of a box inner part and a box outer part. The box inner part is provided with a baking region. The box outer part is provided with upper and lower material regions. The inner wall of the box body is provided with inner wallboards. A plurality of groups of infrared photoelectric lamp tubes are arranged on the inner wallboards on both sides in a mode of two up-and-down rows. Each infrared photoelectric lamp tube is provided with a reflector. The top of the baking oven box body is provided with a transmission chain which is driven by a servo motor and can carry out circulation advancing movement from the upper material region of the box outer part to the baking region of the box inner part and from the baking region of the box inner part to the lower material region of the box outer part. A plurality of part hanging frames for baking are arranged on the transmission chain at certain intervals. A stirring fan and a ventilation opening for ventilation are arranged on the top of the baking oven box body side by side. The ultrashort wave infrared photoelectric baking oven can save energy cost by over 20 percent in a baking mode that workpieces on the part hanging frames are moved and irradiated by ultrashort wave infrared light with the movement of the transmission chain.

Description

Ultrashort wave infrared electro oven
Technical field
The invention belongs to the electromechanical equipment technical field, relate to a kind of piece surface coating baking equipment, be specifically related to a kind of ultrashort wave infrared electro oven.
Background technology
The fishing rod that golf clubs, alpin-stock, ski pole, bicycle rack and amusement and recreation activity in the modern sports item used mostly adopts emerging carbon fiber or glass fiber compound material manufacturing.In order to keep the appearance of bar portion surface smoothing, high glaze, form not easily damaged filming, to adopt acrylic polyol (Acrylic polyol) high-molecular coating and polyurethane curing agent (TDI) curing agent cross-linking reaction on bar portion surface usually and produce be coated with rete.If will be coated with tightr that rete combines with bar portion material body, or adopt epoxy resin (Epoxy) coating and the generation of poly-ammonia (polyamine) curing agent cross-linking reaction to be coated with rete.
The existing rete that is coated with toasts the baking system that all adopts the traditional hot conduction mode, and with mode heated baking dryings such as electric energy electrothermal tube, the gas hot air circulatory system, oil gas hot air circulation, equipment is installed complicated, and the hot air circulating system flow process is more loaded down with trivial details; Electric energy electrothermal tube heating system energy loss is big, expense is high, and drying needs the time longer, and dry also only is face coat, and inside is bone dry not as yet, thus face coat produce sometimes after-tack, softening.Simultaneously, the baking temperature that is used for toasting also is not easy control, though the temperature that system is provided with is identical, because of season difference easily produce the temperature difference, be difficult for during the winter temperature low consumption doing, summer temp Gao Zeyi bubbles, programming rate is slow.Specifically, after after coating and auxiliary agent mix, spraying or take out lacquer and being applied to surface of the work, all need under 100 ℃ of temperature, toast 2~3 hours; As adopt air dry curing then to need more than 72 hours.Efficient is low in the production, also is difficult for forming the streamline management, the bottleneck that causes prouctiveness to promote.
Summary of the invention
The purpose of this invention is to provide a kind of ultrashort wave infrared electro oven, in conjunction with the automation pipeline, adopt light-wave irradiation easily by the molecule absorption of filming, molecule absorption energy lift activation energy, promptly produce the atom translation, rotate and vibrations, cause that the object thermogenic action quickens bond, be coated with film surface and solidify fast thereby reach, solved prior art and be coated with the problem that exists in the rete baking.
The technical solution adopted in the present invention is, a kind of ultrashort wave infrared electro oven comprises oven casing and Light Electronic Control System, described oven casing by in the case, the outer two parts of case form; In the case is baking zone, case is last outward, discharging area, cabinet wall is equipped with lining, on the lining of both sides, divide two rows that some groups of infrared ray electric pipes have been installed, every infrared ray electric pipe all is equipped with reflection shield, the top of oven casing be equipped with driven by servomotor by case outside feeding area baking zone to the case, by the discharging area to case of baking zone in the case mobile driving-chain of advancing capable of circulation, on described driving-chain, install at regular intervals and be provided with some part hangers that are used to toast, top at the oven casing also is equipped with agitation fan and the ventilating opening that is used to ventilate side by side, and airduct is equipped with in the bottom of oven casing.
Ultrashort wave infrared electro oven of the present invention, its feature also be,
Described lining is high light microscopic face corrosion resistant plate, or is high light microscopic face aluminium sheet.
The reflection shield of described infrared ray electric pipe is high light parabola reflection shield.
Described Light Electronic Control System is by the open and close of silicon controlled switch (SCR) control fluorescent tube.
Ultrashort wave infrared electro oven of the present invention, change traditional baking system and adopted the electric energy electrothermal tube, the gas hot air circulatory system, mode of heatings such as oil gas hot air circulation, oven of the present invention toasts with the irradiation of ultrashort wave infrared photocell, the ultrashort wave infrared waves is easily by the molecule absorption of filming, molecule absorption energy lift activation energy, promptly produce the atom translation, rotate and vibrations, cause that the object thermogenic action quickens bond, promptly easy and curing agent produces cross-linking reaction and quickens bond, thereby the surface coating layer is foreshortened to 6~8 minutes hardening time, workpiece on the part hanger has been saved the time greatly with the mobile roasting mode that carries out ultrashort wave infrared light photograph while advancing of driving-chain, and per-unit production energy consumption is than energy-conservation more than 20%, the speed of production speed-raising is more than 3 times, and the production cycle has shortened for 1/4 time.Formed automation production flow line is promoted prouctiveness greatly.
Ultrashort wave infrared electro oven power consumption of the present invention is low, and the dry used time is shorter, is coated with the rete reliable in quality; The workpiece bone dry from inside to outside of baking is not disturbed by seasonal variations temperature difference phenomenon, reaches even drying in 4~5 seconds, realizes baking and curing in 6~8 seconds fully.Ultrashort wave infrared electro oven heating system and neat and tidy, no industrial pollution.
Description of drawings
Fig. 1 is a ultrashort wave infrared electro oven structural representation of the present invention;
Fig. 2 is a ultrashort wave infrared electro oven transversary cutaway view of the present invention;
Fig. 3 is a ultrashort wave infrared electro fluorescent tube of the present invention. and reflection shield mounting structure schematic diagram;
Fig. 4 is that ultrashort wave infrared electro oven baking workpiece of the present invention moves towards schematic diagram.
Among the figure, 1. oven casing, 2. lining, 3. infrared ray photoelectricity, 4. reflection shield, 5. driving-chain, 6. part hanger, 7. agitation fan, 8. ventilating opening, 9. airduct.
A. feeding area, B. discharging area, C. baking zone.
---→ baking workpiece trend
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
A kind of ultrashort wave infrared electro oven as depicted in figs. 1 and 2, comprises oven casing 1 and Light Electronic Control System, described oven casing 1 by in the case, the outer two parts of case form; In the case is baking zone C, case is outward feeding area A and discharging area B, cabinet wall is equipped with lining 2, on both sides lining 2, divide two rows that some groups of infrared ray electric pipes 3 have been installed, every infrared ray electric pipe 3 all is equipped with reflection shield 4, the top of oven casing 1 be equipped with driven by servomotor by case outside feeding area A to the case baking zone C, by case in baking zone C discharging area B to case mobile driving-chain 5 of advancing capable of circulation, driving-chain 5 can rotating, and the workpiece of baking is heated evenly.On described driving-chain 5, install at regular intervals and be provided with some part hangers 6 that are used to toast, agitation fan 7 and the ventilating opening 8 that is used to force air draft also is installed side by side at the top of oven casing 1, the purpose of air draft is that the waste gas that when baking produces is discharged, keep continuing in the stove to produce luminous energy, utilize light radiation fully; Airduct 9 is equipped with in the bottom of oven casing 1, the purpose that airduct 9 is installed in the bottom is, can form inverted draft and adjust oven casing 1 temperature inside, and the unlatching of the agitation fan 7 of the crown center by oven casing 1 stirs, guarantee oven casing 1 inner temperature unanimity up and down.
The lining 2 of ultrashort wave infrared electro oven of the present invention is high light microscopic face corrosion resistant plate or is high light microscopic face aluminium sheet, the reflection shield 4 of infrared ray electric pipe 3 is high light parabola reflection shield, Light Electronic Control System is by the open and close of silicon controlled switch (SCR) control fluorescent tube, and these all help workpiece and are coated with the baking of rete with dry.
Adopting δ in the oven casing 1 of ultrashort wave infrared electro oven of the present invention is the thick rock wool heat-preservation of 50mmt, oven casing 1 height can be spent body and order work according to the processing work size, lining 2 usefulness high light microscopic face corrosion resistant plate or high light microscopic face aluminium sheet are made, it can make on the both sides lining 2, the tubular workpiece of the abundant reflective refraction of ultrashort wave infrared light that the some groups of infrared ray electric pipes 3 that two rows are installed send part hanger 6 hooks on by driving-chain 5.As shown in Figure 3, because infrared ray electric pipe 3 all is equipped with reflection shield 4, the high light microscopic face of high light parabola reflection shield 4 adopts water chestnut mirror principle, and luminous energy is reflected repeatedly on surface of the work, overcome fully angle, dead angle optical energy irradiation less than the place.The ultrashort wave infrared light light wave that infrared ray electric pipe 3 sends can be absorbed by host high-molecular coating and curing agent, produce rising to of energy level rapidly, activation energy is promoted to chemical bonded refractory and finishes, and rapid volatilization was gas after the organic solvent in coating and the curing agent absorbed light wave, and reached curing of coating.The agitation fan 7 that the gas of volatilization is rotated at a high speed stirs, and discharges rapidly from ventilating opening 8, keeps good curing environment in the oven casing 1.
The Light Electronic Control System of ultrashort wave infrared electro oven of the present invention, open and close by silicon controlled switch (SCR) control infrared ray electric pipe 3, the illumination temperature of oven reaches promptly to open promptly and rises, promptly close and promptly stop, do not need any warm-up phase, saving energy consumption that can be a large amount of, all infrared ray electric pipes 3 adopt 500 ℃ of higher temperature lines of ceramic base to connect, and are safe and reliable.
Oven casing 1 of the present invention is made up of the inside and outside two parts of case, as shown in Figure 4, and by baking zone C in the driving-chain 5 chain connecting boxs of drive transfer system and outer feeding area A, the discharging area B of case.Workpiece is hung on the part hanger 6 at feeding area A, shift-in baking zone C along with driving-chain 5 part hangers 6, the driving-chain 5 of induction system has the workpiece that is coated with rete to move forward by setting speed drive part hanger 6 upper surfaces sprayings (or taking out lacquer) and carries out the illuminaton baking, realizes being coated with rete and solidifies.After having solidified the workpiece that is coated with rete fully and moving to the outer discharging area B of case, take off from part hanger 6 and to send into the assembling line assembling.
Ultrashort wave infrared electro oven of the present invention, change traditional baking system and adopted mode of heatings such as electric energy electrothermal tube, the gas hot air circulatory system, oil gas hot air circulation, device structure is simply novel, installation and maintenance are convenient, the power consumption of ultrashort wave infrared electro oven is low, and drying time is shorter, is coated with the rete reliable in quality; The workpiece bone dry from inside to outside of baking is not disturbed by seasonal variations temperature difference phenomenon, reaches even drying in 4~5 seconds, realizes baking and curing in 6~8 seconds fully.Ultrashort wave infrared electro oven heating system and neat and tidy, no industrial pollution.
Oven of the present invention toasts with the irradiation of ultrashort wave infrared photocell, the ultrashort wave infrared waves is easily by the molecule absorption of filming, the surface coating layer is foreshortened to 6~8 minutes hardening time, workpiece on the part hanger 6 is with the mobile roasting mode that carries out ultrashort wave infrared light photograph while advancing of driving-chain 5, saved the time greatly, more than 20%, speed of production raises speed more than 3 times per-unit production energy consumption than energy-conservation, and the production cycle has shortened for 1/4 time.Formed automation production flow line is promoted prouctiveness greatly.
If ultrashort wave infrared electro oven of the present invention is as continous way flowing water automatic production line, the speed that linear speed can be advanced by frequency conversion control driven by servomotor transmission system driving-chain 5 is carried out infinitely variable speeds and is coated with the dry demand of rete baking to be fit to various parts.
The present invention also can be made into the tunnel type body structure with ultrashort wave infrared electro oven, and as baking zone C, feeding area A and discharging area B that the outer two ends of the case of baking zone C are respectively workpiece can realize that equally also workpiece is coated with the baking-curing of rete in the case.
Above-mentioned embodiment is an an example of the present invention, is not to be used for limiting enforcement of the present invention and interest field, and all equivalences of making according to the described content of the present patent application scope of patent protection change and modify, and all should be included in the present patent application claim.

Claims (4)

1. a ultrashort wave infrared electro oven comprises oven casing (1) and Light Electronic Control System, it is characterized in that, described oven casing (1) by in the case, the outer two parts of case form; In the case is baking zone, case is last outward, discharging area, cabinet wall is equipped with lining (2), on both sides lining (2), divide two rows that some groups of infrared ray electric pipes (3) have been installed, every infrared ray electric pipe (3) all is equipped with reflection shield (4), the top of oven casing (1) be equipped with driven by servomotor by case outside feeding area baking zone to the case, by the discharging area to case of baking zone in the case mobile driving-chain (5) of advancing capable of circulation, on described driving-chain (5), install at regular intervals and be provided with some part hangers (6) that are used to toast, at the top of oven casing (1) agitation fan (7) and the ventilating opening (8) that is used to ventilate is installed side by side also, airduct (9) is equipped with in the bottom of oven casing (1).
2. ultrashort wave infrared electro oven according to claim 1 is characterized in that, described lining (2) is high light microscopic face corrosion resistant plate, or is high light microscopic face aluminium sheet.
3. ultrashort wave infrared electro oven according to claim 1 is characterized in that, the reflection shield (4) of described infrared ray electric pipe (3) is high light parabola reflection shield.
4. ultrashort wave infrared electro oven according to claim 1 is characterized in that, described Light Electronic Control System is by the open and close of silicon controlled switch (SCR) control fluorescent tube.
CN2010105674110A 2010-12-01 2010-12-01 Ultrashort wave infrared photoelectric baking oven Pending CN102032759A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010105674110A CN102032759A (en) 2010-12-01 2010-12-01 Ultrashort wave infrared photoelectric baking oven
PCT/CN2011/084514 WO2012072054A1 (en) 2010-12-01 2011-12-23 Ultra-short wave infrared photoelectric baking oven

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Application Number Priority Date Filing Date Title
CN2010105674110A CN102032759A (en) 2010-12-01 2010-12-01 Ultrashort wave infrared photoelectric baking oven

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012072054A1 (en) * 2010-12-01 2012-06-07 Weng Ming-Chin Ultra-short wave infrared photoelectric baking oven
CN102580902A (en) * 2012-03-23 2012-07-18 山东朗法博粉末涂料有限公司 Infrared pulse radiation heating method for curing board surface powder and equipment for implementing method
CN102853646A (en) * 2012-08-14 2013-01-02 王兆进 Device for performing radiant heating and drying on agricultural products with medium-short wave infrared radiation heating tube
CN103017497A (en) * 2013-01-10 2013-04-03 宋崇庆 Energy-saving infrared thermal oven
CN106839778A (en) * 2017-01-14 2017-06-13 安徽芜湖海螺建筑安装工程有限责任公司 Castable preliminary drying roasting method and application apparatus in a kind of cement rotary kiln
CN112503906A (en) * 2020-11-26 2021-03-16 张广帅 Automatic drying equipment of wooden walking stick
CN113101781A (en) * 2021-05-20 2021-07-13 萍乡市华顺环保化工填料有限公司 Novel molecular sieve drying device

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CN102806183A (en) * 2012-08-07 2012-12-05 姬玉林 Mobile modular type curing oven
CN108582803B (en) * 2018-04-02 2020-06-19 武汉中科鑫海科技有限公司 Oil-electricity oven system of motor train unit axle box spring snow-proof cover

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CN201954919U (en) * 2010-12-01 2011-08-31 东莞市康徕机械设备有限公司 Ultrashort wave (USW) infrared photoelectric baking furnace

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US4693013A (en) * 1985-06-25 1987-09-15 A. Monforts Gmbh & Co. Infrared dryer
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012072054A1 (en) * 2010-12-01 2012-06-07 Weng Ming-Chin Ultra-short wave infrared photoelectric baking oven
CN102580902A (en) * 2012-03-23 2012-07-18 山东朗法博粉末涂料有限公司 Infrared pulse radiation heating method for curing board surface powder and equipment for implementing method
CN102853646A (en) * 2012-08-14 2013-01-02 王兆进 Device for performing radiant heating and drying on agricultural products with medium-short wave infrared radiation heating tube
CN103017497A (en) * 2013-01-10 2013-04-03 宋崇庆 Energy-saving infrared thermal oven
CN106839778A (en) * 2017-01-14 2017-06-13 安徽芜湖海螺建筑安装工程有限责任公司 Castable preliminary drying roasting method and application apparatus in a kind of cement rotary kiln
CN112503906A (en) * 2020-11-26 2021-03-16 张广帅 Automatic drying equipment of wooden walking stick
CN113101781A (en) * 2021-05-20 2021-07-13 萍乡市华顺环保化工填料有限公司 Novel molecular sieve drying device

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Application publication date: 20110427