CN103146900A - Cylinder type induction heating furnace with insulating cabinet - Google Patents
Cylinder type induction heating furnace with insulating cabinet Download PDFInfo
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- CN103146900A CN103146900A CN2013100676611A CN201310067661A CN103146900A CN 103146900 A CN103146900 A CN 103146900A CN 2013100676611 A CN2013100676611 A CN 2013100676611A CN 201310067661 A CN201310067661 A CN 201310067661A CN 103146900 A CN103146900 A CN 103146900A
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- oil pipe
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- heating
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The invention relates to a cylinder type induction heating furnace with an insulating cabinet, belonging to the technical field of oil pipe heating equipment. The cylinder type induction heating furnace comprises a heating cabinet and the insulating cabinet, wherein the heating cabinet consists of a spiral cylinder and an induction coil, the insulating cabinet consists of an insulating cabinet body, an insulating layer, a thermal-protective layer, a resistive heating mesh belt, an oil pipe insulating retention channel and a bearing post, wherein the oil pipe insulating retention channel is arranged at the upper part of the insulating cabinet body, and the resistive heating mesh belt, the thermal-protective layer and the insulating layer are sequentially arranged outside the oil pipe insulating retention channel; and the bearing post is arranged at the left side of the oil pipe insulating retention channel, and a movable baffle is arranged at an outlet of the right side of the oil pipe insulating retention channel. By prolonging the insulating time of a heated oil pipe through the insulating cabinet additionally arranged, the carbonization consistency of the inside and outside of the oil pipe can be ensured, impurities on the surface of the oil pipe can be removed thoroughly, the heating cost of the oil pipe can be effectively lowered, and the operation and maintenance are simple and convenient. The problems that the existing cylinder type induction heating furnace has no insulating facilities so the inside and outside of the oil pipe are unclean due to sintering of impurities, impurity removal effect is poor and carbonization of the inside and outside of the oil pipe is inconsistent.
Description
Technical field
The present invention relates to a kind of cartridge type induction heater with insulation can, belong to the oil tube heating equipment technical field.
Background technology
Rail quenching, tempering, go deimpurity cartridge type induction heater to have the characteristics such as power savings is good, scaling loss is few, energy consumption is low, free from environmental pollution, just progressively eliminate conventional, electric-resistance net belt process furnace at present and become the first-generation metal heating installation.But existing cartridge type induction heater is owing to not configuring the oil pipe lagging facility, therefore exist to oil pipe surface impurity sintering unclean and processed after the too fast defective of oil pipe speed of cooling, cause in the oil pipe table charing inconsistent, remove oil pipe surface impurity weak effect, have a strong impact on the use of oil pipe, very unfavorable to oil production.
Summary of the invention
The object of the invention is to, a kind of soaking time that extends the oil pipe that is heated by the cartridge type induction heater is provided, guarantee that in the oil pipe table, charing is consistent, homogeneous heating is removed the oil pipe surface impurity thorough, high efficiency, and power consumption is little, safeguards simple and convenient; To solve existing cartridge type induction heater because of without lagging facility, cause oil pipe surface impurity sintering unclean, remove oil pipe surface impurity weak effect, and the oil pipe speed of cooling after processed is too fast, the cartridge type induction heater with insulation can of charing inconsistence problems in the oil pipe table.
The present invention realizes above-mentioned purpose by the following technical solutions:
this cartridge type induction heater with insulation can is made of heating container and insulation can, heating container is comprised of screw drum and ruhmkorff coil, ruhmkorff coil is arranged on screw drum, insulation can is arranged on the oil pipe delivery port of screw drum of heating container, it is characterized in that: described insulation can is by thermal-insulating body, thermal insulation layer, thermofin, the resistive heating guipure, oil pipe insulation retention passages and bearing column consist of, thermal-insulating body is the triangular structure of a right low left high, oil pipe insulation retention passages is arranged on the top of thermal-insulating body, the outside of oil pipe insulation retention passages is equipped with the resistive heating guipure, thermofin is equipped with in resistive heating guipure outside, thermal insulation layer is equipped with in the thermofin outside, in the thermal-insulating body of bottom, oil pipe insulation retention passages left side, bearing column is installed, the exit on oil pipe insulation retention passages right side is equipped with shifting board, and shifting board is connected with drive-motor by wire.
The present invention's beneficial effect compared with prior art is:
This cartridge type induction heater with insulation can adopts insulation can to extend the soaking time of the oil pipe that is heated by the cartridge type induction heater, slow down the oil pipe speed of cooling, guarantee that in the oil pipe table, charing is consistent, remove the oil pipe surface impurity thorough, and power consumption is little, effectively reduce the oil tube heating cost, safeguard simple and convenient, long service life.Solved existing cartridge type induction heater because of without lagging facility, cause in the oil pipe table impurity sintering unclean, remove oil pipe surface impurity weak effect, and processed oil pipe speed of cooling is too fast, make in the oil pipe table charing inconsistent, have a strong impact on the problem that oil pipe uses.
Description of drawings
Fig. 1 is a kind of structural representation of the cartridge type induction heater with insulation can;
Fig. 2 is a kind of structural representation of insulation can of the cartridge type induction heater with insulation can.
In figure: 1, screw drum, 2, ruhmkorff coil, 3, insulation can, 4, thermal insulation layer, 5, thermofin, 6, the resistive heating guipure, 7, oil pipe insulation retention passages, 8, bearing column, 9, shifting board, 10, oil pipe.
Embodiment
This cartridge type induction heater with insulation can is made of heating container and insulation can, and described heating container is comprised of screw drum 1 and ruhmkorff coil 2, and ruhmkorff coil 2 is arranged on screw drum 1, and insulation can is arranged on the oil pipe delivery port of screw drum 1 of heating container.Described insulation can is made of thermal-insulating body 3, thermal insulation layer 4, thermofin 5, resistive heating guipure 6, oil pipe insulation retention passages 7 and bearing column 8, thermal-insulating body 3 is the triangular structure of a right low left high, oil pipe insulation retention passages 7 is arranged on the top of thermal-insulating body 3, the outside of oil pipe insulation retention passages 7 is equipped with resistive heating guipure 6, thermofin 5 is equipped with in resistive heating guipure 6 outsides, and thermal insulation layer 4 is equipped with in thermofin 5 outsides; In the thermal-insulating body 3 of oil pipe insulation retention passages 7 bottoms, left side, the bearing column 8 that supports oil pipe insulation retention passages 7 is installed, the exit on oil pipe insulation retention passages 7 right sides is equipped with shifting board 9, and shifting board 9 is connected (referring to accompanying drawing 1～2) by wire with drive-motor (not shown in FIG.).
When this cartridge type induction heater with insulation can is worked, switch on power at first for the resistive heating guipure 6 of insulation can and the screw drum 1 of heating container, the form that this moment, screw drum 1 advanced with spiral revolution is transported to the other end with oil pipe 10 from an end of screw drum 1, in the process that oil pipe 10 moves, on screw drum 1, the ruhmkorff coil 2 of device produces magnetic line of force and passes screw drum 1, electromagnetic induction by ruhmkorff coil 2 generations, make to run in the guide 1 oil pipe self-heating in the heart of screw drum, thereby reach the purpose that heats oil pipe.The interior oil pipe of thermal-insulating body 3 that oil pipe after heating is sent oil pipe 10 into insulation can by the oil pipe delivery port of heating container is incubated in retention passages 7, oil pipe insulation retention passages 7 in thermal-insulating body 3 once can be held at most 14 oil pipes, oil pipe 10 enter oil pipe insulation retention passages 7 interior after, carry out heat tracing by 6 pairs of oil pipes of resistive heating guipure and process.Resistive heating guipure 6 outsides are equipped with thermofin 5, and thermofin 5 outsides are equipped with thermal insulation layer 4, make the heat of oil pipe be difficult for distributing.After the insulation can energising, its Heating temperature remains on 570 ℃ ± 2 ℃, can further remove the surperficial residual impurity of oil pipe 10, keeps simultaneously oil pipe 10 internal and external temperatures even, makes the charing in oil pipe 10 tables consistent.After first oil pipe 10 reached the insulation requirement, an oil pipe was once emitted in shifting board 9 each minute unlatching under the control of drive-motor, thereby guaranteed that single oil pipe can be incubated more than 10 minutes in oil pipe insulation retention passages 7.
This cartridge type induction heater with insulation can is sustainable by insulation can, insulation quilt heats oil pipe 10 in batches, slows down the speed of cooling of oil pipe 10, makes charing high conformity in oil pipe 10 tables, and homogeneous heating is removed oil pipe 10 surface impurities thorough.And high efficiency, power consumption is little, and is easy to maintenance, safe and reliable.
The above is the embodiment of this invention, above-mentioned not illustrating is construed as limiting flesh and blood of the present invention, the person of an ordinary skill in the technical field can make an amendment or be out of shape above-mentioned embodiment after having read this specification sheets, and does not deviate from the spirit and scope of the invention.
Claims (1)
1. cartridge type induction heater with insulation can, it is made of heating container and insulation can, heating container is comprised of screw drum (1) and ruhmkorff coil (2), ruhmkorff coil (2) is arranged on screw drum (1), insulation can is arranged on the oil pipe delivery port of screw drum (1) of heating container, it is characterized in that: described insulation can is by thermal-insulating body (3), thermal insulation layer (4), thermofin (5), resistive heating guipure (6), oil pipe insulation retention passages (7) and bearing column (8) consist of, thermal-insulating body (3) is the triangular structure of a right low left high, oil pipe insulation retention passages (7) is arranged on the top of thermal-insulating body (3), the outside of oil pipe insulation retention passages (7) is equipped with resistive heating guipure (6), thermofin (5) is equipped with in resistive heating guipure (6) outside, thermal insulation layer (4) is equipped with in thermofin (5) outside, in the thermal-insulating body (3) of bottom, oil pipe insulation retention passages (7) left side, bearing column (8) is installed, the exit on oil pipe insulation retention passages (7) right side is equipped with shifting board (9), and shifting board (9) is connected with drive-motor by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310067661.1A CN103146900B (en) | 2013-03-04 | 2013-03-04 | Cylinder type induction heating furnace with insulating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310067661.1A CN103146900B (en) | 2013-03-04 | 2013-03-04 | Cylinder type induction heating furnace with insulating cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103146900A true CN103146900A (en) | 2013-06-12 |
| CN103146900B CN103146900B (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310067661.1A Expired - Fee Related CN103146900B (en) | 2013-03-04 | 2013-03-04 | Cylinder type induction heating furnace with insulating cabinet |
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| Country | Link |
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| CN (1) | CN103146900B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214321A (en) * | 2017-08-01 | 2017-09-29 | 浙江华业塑料机械有限公司 | A kind of processing unit (plant) of machine barrel wearing layer |
| CN108842049A (en) * | 2018-08-11 | 2018-11-20 | 江阴市鸣管业有限公司 | A kind of device and method for the high plastic steel pipe of internal high pressure forming |
| CN109055677A (en) * | 2018-06-01 | 2018-12-21 | 燕山大学 | A kind of large-scale shell ring heating and thermal insulation furnace based on resistance heat preservation and induction heating |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5591938A (en) * | 1978-12-30 | 1980-07-11 | Sumitomo Metal Ind Ltd | Heat treatment apparatus for long sized material |
| CN2225478Y (en) * | 1995-07-26 | 1996-04-24 | 西安科光电控技术研究所 | Energy saving intermediate frequency heat treatment furnace |
| CN201203348Y (en) * | 2008-05-06 | 2009-03-04 | 五力机电科技（昆山）有限公司 | Inductive heating furnace |
| CN202265051U (en) * | 2011-08-18 | 2012-06-06 | 安徽普特机械制造有限公司 | Heat-preserving cabinet |
| CN202297723U (en) * | 2011-10-16 | 2012-07-04 | 浙江康盛股份有限公司 | Linear steel roll pipe heating annealing heat preserving furnace |
| CN202606760U (en) * | 2012-05-15 | 2012-12-19 | 十堰市德沃汽车零部件有限公司 | Forge piece waste heat utilizing device |
| CN203096131U (en) * | 2013-03-04 | 2013-07-31 | 长江大学 | Cylindrical induction heating furnace with insulating box |
-
2013
- 2013-03-04 CN CN201310067661.1A patent/CN103146900B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5591938A (en) * | 1978-12-30 | 1980-07-11 | Sumitomo Metal Ind Ltd | Heat treatment apparatus for long sized material |
| CN2225478Y (en) * | 1995-07-26 | 1996-04-24 | 西安科光电控技术研究所 | Energy saving intermediate frequency heat treatment furnace |
| CN201203348Y (en) * | 2008-05-06 | 2009-03-04 | 五力机电科技（昆山）有限公司 | Inductive heating furnace |
| CN202265051U (en) * | 2011-08-18 | 2012-06-06 | 安徽普特机械制造有限公司 | Heat-preserving cabinet |
| CN202297723U (en) * | 2011-10-16 | 2012-07-04 | 浙江康盛股份有限公司 | Linear steel roll pipe heating annealing heat preserving furnace |
| CN202606760U (en) * | 2012-05-15 | 2012-12-19 | 十堰市德沃汽车零部件有限公司 | Forge piece waste heat utilizing device |
| CN203096131U (en) * | 2013-03-04 | 2013-07-31 | 长江大学 | Cylindrical induction heating furnace with insulating box |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214321A (en) * | 2017-08-01 | 2017-09-29 | 浙江华业塑料机械有限公司 | A kind of processing unit (plant) of machine barrel wearing layer |
| CN107214321B (en) * | 2017-08-01 | 2023-04-18 | 浙江华业塑料机械股份有限公司 | Machining device for wear-resistant layer of machine cylinder |
| CN109055677A (en) * | 2018-06-01 | 2018-12-21 | 燕山大学 | A kind of large-scale shell ring heating and thermal insulation furnace based on resistance heat preservation and induction heating |
| CN108842049A (en) * | 2018-08-11 | 2018-11-20 | 江阴市鸣管业有限公司 | A kind of device and method for the high plastic steel pipe of internal high pressure forming |
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| Publication number | Publication date |
|---|---|
| CN103146900B (en) | 2014-07-16 |
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Granted publication date: 20140716 Termination date: 20160304 |