CN109036734A - Baker energy saver and its processing technology during a kind of enameled wire machining - Google Patents

Baker energy saver and its processing technology during a kind of enameled wire machining Download PDF

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Publication number
CN109036734A
CN109036734A CN201810943955.9A CN201810943955A CN109036734A CN 109036734 A CN109036734 A CN 109036734A CN 201810943955 A CN201810943955 A CN 201810943955A CN 109036734 A CN109036734 A CN 109036734A
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CN
China
Prior art keywords
connecting tube
baker
hollow connecting
hollow
pipe
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Granted
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CN201810943955.9A
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Chinese (zh)
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CN109036734B (en
Inventor
陈万平
糜庆年
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Tianchang Jiatong Copper Industry Co Ltd
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Tianchang Jiatong Copper Industry Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/30Drying; Impregnating
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06Insulating conductors or cables
    • H01B13/16Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The present invention provides baker energy saver and its processing technology during a kind of enameled wire machining, belong to baker field of energy-saving technology, the baker energy saver includes baker main body and enameled wire, heating channel is equipped in the furnace wall of baker main body, hot air vents are equipped on the inside of the furnace wall of baker main body, hot air vents are connected with heating channel, the inner sidewall for heating channel is equipped with insulating pad, it heats and is equipped with electric heating wire in channel, the lateral wall of baker main body is equipped with power supply, power supply is connected with electric heating wire, exhaust pipe is respectively connected in first hollow connecting tube and the hollow connecting tube of third, the closed at both ends and one side of exhaust pipe is equipped with the gas vent of alignment enameled wire, the side wall of second hollow connecting tube is equipped with the hollow connecting tube of drying hole first, second hollow connecting tube, the hollow connecting tube of third passes through pipeline respectively and is connected with air-heater, baker The right side of main body is equipped with paint bath, heat exchange case and water tank;Baker energy saver in the present invention has the advantages that hot gas utilization efficiency is high.

Description

Baker energy saver and its processing technology during a kind of enameled wire machining
Technical field:
The invention belongs to baker field of energy-saving technology, and in particular to the baker energy saver during a kind of enameled wire machining And its processing technology.
Background technique:
Enameled wire manufacture divides unwrapping wire, annealing, japanning, baking, cooling and the several steps of take-up, needs painting after floating coating It is baked in envelope curve baker, the low-molecular material of enameled wire generates in baker in baking process solvent vapo(u)r and cracking is necessary Discharge burner hearth in time, the temperature for the solvent vapo(u)r for needing to be discharged is usually at 400 DEG C or more, and these gases contain a large amount of heat Can, currently, there are two types of processing modes for these hot gas, one is direct emissions after processing, can waste a large amount of thermal energy in this way, another It is to return in furnace to recycle after purifying, but this recycling heat energy utilization rate is low, still will cause a large amount of heat and dissipates It loses.
Therefore, it needs to research and develop a kind of baker power-saving technology for during enameled wire machining, to solve baker thermal energy wave Take, the problem that heat utilization rate is low.
Summary of the invention:
The purpose of the present invention is provide the baker energy conservation dress during a kind of enameled wire machining in view of the above problems It sets and its processing technology, the baker energy saver during the enameled wire machining has the advantages that hot gas utilization efficiency is high.
Above-mentioned purpose is realized by following technical scheme:
A kind of baker energy saver during enameled wire machining, including baker main body and enameled wire, the baker main body Top surface be equipped with furnace gas outlet, the bottom surface of the baker main body is equipped with furnace air inlet, is equipped with and adds in the furnace wall of the baker main body The furnace wall inside of the passage of heat, the baker main body is equipped with hot air vents, and the hot air vents are connected with the heating channel, described to add The inner sidewall of the passage of heat is equipped with insulating pad, is equipped with electric heating wire, the lateral wall of the baker main body in the heating channel It is equipped with power supply, the power supply is connected with the electric heating wire, and the inner sidewall of the baker main body is equipped with horizontal and mutual The hollow connecting tube of arranged in parallel first, the second hollow connecting tube and the hollow connecting tube of third, the inner sidewall of the baker main body On be connected with the first horizontally arranged hollow rotating shaft, the second hollow rotating shaft and third hollow rotating shaft, described first hollow turn Axis, second hollow rotating shaft and the third hollow rotating shaft are in equilateral triangle arrangement, and the enameled wire is wrapped in described first On hollow rotating shaft, second hollow rotating shaft and the third hollow rotating shaft, the second hollow connecting tube is located at positive triangle At the center of shape, the first hollow connecting tube, the hollow connecting tube of the third are located at the left and right side of equilateral triangle, institute It states and is respectively connected with exhaust pipe in the first hollow connecting tube and the hollow connecting tube of the third, the exhaust pipe closed at both ends and one Side is equipped with the gas vent for being directed at the enameled wire, and the side wall of the second hollow connecting tube is equipped with drying hole, and described first Air-introduced machine, the furnace gas outlet are equipped in hollow connecting tube, the second hollow connecting tube and the hollow connecting tube of the third The interior electric heating tube and catalytic burner for being equipped with circulating fan, connecting to power supply, the electric heating tube are located at the circulating fan Top, the catalytic burner is located at the top of the electric heating tube, and the left side of the baker main body is equipped with air-heater, described First hollow connecting tube, the second hollow connecting tube, the hollow connecting tube of the third pass through pipeline and the air-heater respectively It is connected, the right side of the baker main body is equipped with paint bath, heat exchange case and water tank, is equipped with heat-dissipating pipe, the heat in the paint bath Rotating cylinder is equipped in commuting case, the rotating cylinder includes multiple sub- rotating cylinders being made from a material that be thermally conductive, and the surface of the sub- rotating cylinder is equipped with Multiple leakage holes and stirrer paddle, the lateral wall of the heat exchange case are equipped with support plate, and the support plate is equipped with motor, institute State and be connected with rotation axis on motor, one end of the rotation axis is connected with one end of the sub- rotating cylinder, the rotating cylinder it is another End is equipped with air inlet, and escape pipe is connected between the heat exchange case and the furnace gas outlet, and one end of the escape pipe extends To the air inlet, outlet pipe, the heat exchange are connected between the top surface of the heat exchange case and the left side of the water tank Heat supply water pipe, the right side of the other end of the heat-dissipating pipe and the water tank are connected between the bottom surface of case and one end of the heat-dissipating pipe It is connected with return pipe between side, the heat supply water pipe, the outlet pipe are mounted on control valve and water suction on the return pipe It pumps, axial flow blower and regulating valve is installed on the escape pipe.
Preferably, activated charcoal strainer is installed in the escape pipe.
Preferably, the motor is variable-frequency motor.
Preferably, the inner bottom surface of the heat exchange case is equipped with temperature sensor, and the lateral wall of the heat exchange case is equipped with Temperature indicator, the temperature sensor are mutually electrically connected with the temperature indicator.
Preferably, the heat-dissipating pipe and the sub- rotating cylinder are made of copper product.
Preferably, the insulating pad is made of polyurethane material.
Preferably, thermometer is equipped in the baker main body.
A kind of processing technology of baker energy saver during enameled wire machining, comprising the following steps:
(1) electric heating wire heats, and the hot gas heated in channel is entered in baker main body by hot air vents, and air-heater passes through pipe Road conveys hot gas to the first hollow connecting tube, the second hollow connecting tube and the hollow connecting tube of third, under the action of air-introduced machine, the Hot gas in one hollow connecting tube and the hollow connecting tube of third is transmitted in exhaust pipe, is discharged by gas vent, and the second hollow company Adapter tube is then discharged by drying hole, and enameled wire enters from furnace air inlet, using the first hollow rotating shaft, the second hollow rotating shaft and third Hollow rotating shaft is finally gone out from furnace gas outlet;
(2) hot gas generated during baking enameled wire enters catalytic burner after the reheating of electric heating tube Further catalysis reaction, hot gas is gone out from furnace gas outlet, under the action of axial flow blower, is entered in rotating cylinder by escape pipe, heat Gas is contacted with sub- rotating cylinder, and inside leakage hole water inlet heat exchange case, the water in water tank passes through water outlet under the action of pulsating pump Pipe enters in heat exchange case, starts motor, rotation axis rotation, and then drum rotation, water body are sufficiently mixed with hot gas;
(3) entered in heat-dissipating pipe with the mixed water body of hot gas by heat supply water pipe, heat-dissipating pipe is heated to paint bath, heat-dissipating pipe Interior water body enters water tank under the action of pulsating pump, through return pipe.
Compared with prior art, beneficial effects of the present invention:
1. being equipped with activated charcoal strainer in heretofore described escape pipe, having in enameled wire drying course can be adsorbed Machine gas.
2. heretofore described motor is variable-frequency motor, the revolving speed of rotation axis can be adjusted.
3. the inner bottom surface of heretofore described heat exchange case is equipped with temperature sensor, set on the lateral wall of the heat exchange case There is temperature indicator, the temperature sensor is mutually electrically connected with the temperature indicator, and temperature sensor can measure hot friendship The temperature in case is changed, and temperature information is transferred to temperature indicator as electronic signals, temperature is shown on temperature indicator Angle value.
4. heretofore described heat-dissipating pipe and the sub- rotating cylinder are made of copper product, good heat conduction effect.
5. heretofore described insulating pad is made of polyurethane material, heat insulation effect is good.
6. being equipped with thermometer in heretofore described baker main body, the intracorporal temperature of baker master can be measured.
7. the baker energy saver in the present invention during enameled wire machining has the advantages that hot gas utilization efficiency is high.
Detailed description of the invention:
Attached drawing is used to provide to further understand the present invention, and constitutes part of specification, with implementation of the invention Example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention;
Appended drawing reference: 1, baker main body;2, enameled wire;3, furnace gas outlet;4, furnace air inlet;5, channel is heated;6, hot gas Hole;7, insulating pad;8, electric heating wire;9, power supply;10, the first hollow connecting tube;11, the second hollow connecting tube;12, third is empty Heart connecting tube;13, the first hollow rotating shaft;14, the second hollow rotating shaft;15, third hollow rotating shaft;16, exhaust pipe;17, gas vent; 18, drying hole;19, air-introduced machine;20, circulating fan;21, electric heating tube;22, catalytic burner;23, air-heater;24, paint bath; 25, heat exchange case;26, water tank;27, heat-dissipating pipe;28, rotating cylinder;29, sub- rotating cylinder;30, stirrer paddle;31, support plate;32, electric Machine;33, rotation axis;34, escape pipe;35, outlet pipe;36, heat supply water pipe;37, return pipe;38, control valve;39, pulsating pump; 40, axial flow blower;41, regulating valve;42, temperature sensor;43, temperature indicator;44, thermometer.
Specific embodiment:
As shown in Figure 1, the baker energy saver during a kind of enameled wire machining, including baker main body 1 and enameled wire 2, The top surface of baker main body 1 is equipped with furnace gas outlet 3, and the bottom surface of baker main body 1 is equipped with furnace air inlet 4, sets in the furnace wall of baker main body 1 There is heating channel 5, hot air vents 6 are equipped on the inside of the furnace wall of baker main body 1, hot air vents 6 are connected with heating channel 5, heat channel 5 Inner sidewall be equipped with insulating pad 7, electric heating wire 8 is equipped in heating channel 5, the lateral wall of baker main body 1 is equipped with power supply 9, power supply 9 is connected with electric heating wire 8, and the inner sidewall of baker main body 1 is equipped with horizontal and is arranged parallel to each other first hollow Connecting tube 10, the second hollow connecting tube 11 and third hollow connecting tube 12 are connected with level on the inner sidewall of baker main body 1 The first hollow rotating shaft 13, the second hollow rotating shaft 14 and the third hollow rotating shaft 15 of arrangement, the first 13, second hollow turn of hollow rotating shaft Axis 14 and third hollow rotating shaft 15 are in equilateral triangle arrangement, and enameled wire 2 is wrapped in the first hollow rotating shaft 13, the second hollow rotating shaft 14 And on third hollow rotating shaft 15, the second hollow connecting tube 11 is located at the center of equilateral triangle, the first hollow connecting tube 10, Three hollow connecting tubes 12 are located at the left and right side of equilateral triangle, in the first hollow connecting tube 10 and the hollow connecting tube 12 of third It is respectively connected with exhaust pipe 16, the closed at both ends and one side of exhaust pipe 16 is equipped with the gas vent 17 of alignment enameled wire 2, and second is hollow The side wall of connecting tube 11 is equipped with drying hole 18, the first hollow connecting tube 10, the second hollow connecting tube 11 and the hollow connection of third It is equipped with air-introduced machine 19 in pipe 12, circulating fan 20, the electric heating tube 21 connecting with power supply 9 and catalysis are equipped in furnace gas outlet 3 Burner 22, electric heating tube 21 are located at the top of circulating fan 20, and catalytic burner 22 is located at the top of electric heating tube 21, baker The left side of main body 1 is equipped with air-heater 23, and the first hollow connecting tube 10, the second hollow connecting tube 11, the hollow connecting tube 12 of third are divided Not Tong Guo pipeline be connected with air-heater 23, the right side of baker main body 1 is equipped with paint bath 24, heat exchange case 25 and water tank 26, paint bath It is equipped with heat-dissipating pipe 27 in 24, rotating cylinder 28 is equipped in heat exchange case 25, rotating cylinder 28 includes multiple sub- rotating cylinders being made from a material that be thermally conductive 29, the surface of sub- rotating cylinder 29 is equipped with multiple leakage holes and stirrer paddle 30, and the lateral wall of heat exchange case 25 is equipped with support plate 31, Support plate 31 is equipped with motor 32, is connected with rotation axis 33, one end phase of one end of rotation axis 33 and sub- rotating cylinder 29 on motor 32 The other end of connection, rotating cylinder 28 is equipped with air inlet, and escape pipe 34, escape pipe are connected between heat exchange case 25 and furnace gas outlet 3 34 one end extends to air inlet, and outlet pipe 35 is connected between the top surface of heat exchange case 25 and the left side of water tank 26, and heat is handed over It changes between the bottom surface of case 25 and one end of heat-dissipating pipe 27 and is connected with heat supply water pipe 36, the other end of heat-dissipating pipe 27 and the right side of water tank 26 It is connected with return pipe 37 between side, heat supply water pipe 36, outlet pipe 35 are mounted on control valve 38 and pulsating pump on return pipe 37 39, axial flow blower 40 and regulating valve 41 are installed on escape pipe 34.
A kind of processing technology of baker energy saver during enameled wire machining, comprising the following steps:
(1) electric heating wire 8 heats, and the hot gas heated in channel 5 is entered in baker main body 1 by hot air vents 6, air-heater 23 Hot gas is conveyed to the first hollow connecting tube 10, the second hollow connecting tube 11 and the hollow connecting tube 12 of third by pipeline, in air inducing Under the action of machine 19, the hot gas in the first hollow connecting tube 10 and the hollow connecting tube 12 of third is transmitted in exhaust pipe 16, by arranging Stomata 17 is discharged, and the second hollow connecting tube 11 is then discharged by drying hole 18, and enameled wire 2 enters from furnace air inlet 4, using the One hollow rotating shaft 13, the second hollow rotating shaft 14 and third hollow rotating shaft 15, finally go out from furnace gas outlet 3;
(2) hot gas generated during baking enameled wire 2 enters catalysis combustion after the reheating of electric heating tube 21 Burner 22 further catalysis reaction, hot gas is gone out from furnace gas outlet 3, under the action of axial flow blower 40, by escape pipe 34 into Enter in rotating cylinder 28, hot gas is contacted with sub- rotating cylinder 29, and inside leakage hole water inlet heat exchange case 25, the water in water tank 26 is absorbing water Under the action of pump 39, entered in heat exchange case 25 by outlet pipe 35, starts motor 32, rotation axis 33 rotates, and then rotating cylinder 28 Rotation, water body are sufficiently mixed with hot gas;
(3) entered in heat-dissipating pipe 27 with the mixed water body of hot gas by heat supply water pipe 36, heat-dissipating pipe 27 adds to paint bath 24 Heat, the water body in heat-dissipating pipe 27 pass through return pipe 37 and enter water tank 26 under the action of pulsating pump 39.
Activated charcoal strainer is installed in escape pipe 34, the organic gas in 2 drying course of enameled wire can be adsorbed.
Motor 32 is variable-frequency motor, can adjust the revolving speed of rotation axis 33.
The inner bottom surface of heat exchange case 25 is equipped with temperature sensor 42, and the lateral wall of heat exchange case 25 is equipped with temperature indicator 43, temperature sensor 42 is electrically connected with 43 phase of temperature indicator, and temperature sensor 42 can measure the temperature in heat exchange case 25 Degree, and temperature information is transferred to temperature indicator 43 as electronic signals, the displays temperature value on temperature indicator 43.
Heat-dissipating pipe 27 and sub- rotating cylinder 29 are made of copper product, good heat conduction effect.
Insulating pad 7 is made of polyurethane material, and heat insulation effect is good.
It is equipped with thermometer 44 in baker main body 1, the temperature in baker main body 1 can be measured.
Baker energy saver during the enameled wire machining has the advantages that hot gas utilization efficiency is high.
The technical means disclosed in the embodiments of the present invention is not limited to the technical means disclosed in the above technical means, and further includes The technical solution as composed by the above technical characteristic equivalent replacement.Unaccomplished matter of the invention, belongs to those skilled in the art's Common knowledge.

Claims (8)

1. the baker energy saver during a kind of enameled wire machining, including baker main body and enameled wire, the baker main body Top surface is equipped with furnace gas outlet, and the bottom surface of the baker main body is equipped with furnace air inlet, it is characterised in that: the furnace wall of the baker main body It is interior to be equipped with heating channel, hot air vents are equipped on the inside of the furnace wall of the baker main body, the hot air vents are connected with the heating channel Logical, the inner sidewall in the heating channel is equipped with insulating pad, is equipped with electric heating wire, the baker main body in the heating channel Lateral wall be equipped with power supply, the power supply is connected with the electric heating wire, and the inner sidewall of the baker main body is equipped with water The first hollow connecting tube, the second hollow connecting tube and the hollow connecting tube of third flat and be arranged parallel to each other, the baker main body Inner sidewall on be connected with the first horizontally arranged hollow rotating shaft, the second hollow rotating shaft and third hollow rotating shaft, described One hollow rotating shaft, second hollow rotating shaft and the third hollow rotating shaft are in equilateral triangle arrangement, and the enameled wire is wrapped in On first hollow rotating shaft, second hollow rotating shaft and the third hollow rotating shaft, the second hollow connecting tube position At the center of equilateral triangle, the first hollow connecting tube, the hollow connecting tube of the third be located at equilateral triangle a left side, Exhaust pipe, the both ends of the exhaust pipe are respectively connected in right side, the first hollow connecting tube and the hollow connecting tube of the third Closing and one side are equipped with the gas vent for being directed at the enameled wire, and the side wall of the second hollow connecting tube is equipped with drying hole, It is equipped with air-introduced machine in the first hollow connecting tube, the second hollow connecting tube and the hollow connecting tube of the third, it is described The electric heating tube and catalytic burner for being equipped with circulating fan in furnace gas outlet, connecting to power supply, the electric heating tube are located at described The top of circulating fan, the catalytic burner are located at the top of the electric heating tube, and the left side of the baker main body is equipped with heat Blower, the first hollow connecting tube, the second hollow connecting tube, the hollow connecting tube of the third pass through pipeline and institute respectively It states air-heater to be connected, the right side of the baker main body is equipped with paint bath, heat exchange case and water tank, is equipped with heat dissipation in the paint bath Pipe, the heat exchange case is interior to be equipped with rotating cylinder, and the rotating cylinder includes multiple sub- rotating cylinders being made from a material that be thermally conductive, the sub- rotating cylinder Surface is equipped with multiple leakage holes and stirrer paddle, and the lateral wall of the heat exchange case is equipped with support plate, sets in the support plate There is motor, rotation axis is connected on the motor, one end of the rotation axis is connected with one end of the sub- rotating cylinder, and described turn The other end of cylinder is equipped with air inlet, and escape pipe is connected between the heat exchange case and the furnace gas outlet, the escape pipe One end extends to the air inlet, and outlet pipe, institute are connected between the top surface of the heat exchange case and the left side of the water tank State and be connected with heat supply water pipe between the bottom surface of heat exchange case and one end of the heat-dissipating pipe, the other end of the heat-dissipating pipe with it is described It is connected with return pipe between the right side of water tank, the heat supply water pipe, the outlet pipe are mounted on control on the return pipe Valve and pulsating pump are equipped with axial flow blower and regulating valve on the escape pipe.
2. the baker energy saver during enameled wire machining according to claim 1, it is characterised in that: the escape pipe Activated charcoal strainer is inside installed.
3. the baker energy saver during enameled wire machining according to claim 2, it is characterised in that: the motor is Variable-frequency motor.
4. the baker energy saver during enameled wire machining according to claim 1, it is characterised in that: the heat exchange The inner bottom surface of case is equipped with temperature sensor, and the lateral wall of the heat exchange case is equipped with temperature indicator, the temperature sensor It is mutually electrically connected with the temperature indicator.
5. the baker energy saver during enameled wire machining according to claim 1, it is characterised in that: the heat-dissipating pipe It is made with the sub- rotating cylinder of copper product.
6. the baker energy saver during enameled wire machining according to claim 1, it is characterised in that: the heat keeper Piece is made of polyurethane material.
7. the baker energy saver during enameled wire machining according to claim 1, it is characterised in that: the baker master It is equipped with thermometer in vivo.
8. a kind of processing work of the baker energy saver during enameled wire machining as described in any one of claim 1-7 Skill, which comprises the following steps:
(1) electric heating wire heat, heat channel in hot gas enter in baker main body by hot air vents, air-heater pass through pipeline to First hollow connecting tube, the second hollow connecting tube and the hollow connecting tube of third convey hot gas, and under the action of air-introduced machine, first is empty Hot gas in heart connecting tube and the hollow connecting tube of third is transmitted in exhaust pipe, is discharged by gas vent, and the second hollow connecting tube It is then discharged by drying hole, enameled wire enters from furnace air inlet, hollow using the first hollow rotating shaft, the second hollow rotating shaft and third Shaft is finally gone out from furnace gas outlet;
(2) hot gas generated during baking enameled wire enters catalytic burner into one after the reheating of electric heating tube Step catalysis reaction, hot gas is gone out from furnace gas outlet, under the action of axial flow blower, entered in rotating cylinder by escape pipe, hot gas with The contact of sub- rotating cylinder is intake inside heat exchange case by leakage hole, the water in water tank under the action of pulsating pump, by outlet pipe into Enter in heat exchange case, starts motor, rotation axis rotation, and then drum rotation, water body are sufficiently mixed with hot gas;
(3) entered in heat-dissipating pipe with the mixed water body of hot gas by heat supply water pipe, heat-dissipating pipe is heated to paint bath, in heat-dissipating pipe Water body enters water tank under the action of pulsating pump, through return pipe.
CN201810943955.9A 2018-08-18 2018-08-18 Oven energy-saving device in enameled wire processing process and processing technology thereof Active CN109036734B (en)

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Application Number Priority Date Filing Date Title
CN201810943955.9A CN109036734B (en) 2018-08-18 2018-08-18 Oven energy-saving device in enameled wire processing process and processing technology thereof

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CN109036734B CN109036734B (en) 2024-05-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116855725A (en) * 2023-09-01 2023-10-10 江苏泓典电气有限公司 Annealing treatment device and annealing process for enameled wire processing

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Publication number Priority date Publication date Assignee Title
GB1490635A (en) * 1974-02-01 1977-11-02 Bayer Ag Process for the production of films and coating
CN104167261A (en) * 2014-08-14 2014-11-26 陈本能 Varnished wire producing oven and temperature control method
CN104851533A (en) * 2015-04-24 2015-08-19 苏州圣利线缆有限公司 Energy-saving enamelled wire oven
CN105374473A (en) * 2014-08-29 2016-03-02 安徽九华金润铜业有限公司 Baking oven for processing of enameled wire
CN207183002U (en) * 2017-10-13 2018-04-03 浙江长城电工科技股份有限公司 Enamel wire drying oven energy saver
CN208538567U (en) * 2018-08-18 2019-02-22 天长市嘉通铜业有限公司 A kind of baker energy saver during enameled wire machining

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1490635A (en) * 1974-02-01 1977-11-02 Bayer Ag Process for the production of films and coating
CN104167261A (en) * 2014-08-14 2014-11-26 陈本能 Varnished wire producing oven and temperature control method
CN105374473A (en) * 2014-08-29 2016-03-02 安徽九华金润铜业有限公司 Baking oven for processing of enameled wire
CN104851533A (en) * 2015-04-24 2015-08-19 苏州圣利线缆有限公司 Energy-saving enamelled wire oven
CN207183002U (en) * 2017-10-13 2018-04-03 浙江长城电工科技股份有限公司 Enamel wire drying oven energy saver
CN208538567U (en) * 2018-08-18 2019-02-22 天长市嘉通铜业有限公司 A kind of baker energy saver during enameled wire machining

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116855725A (en) * 2023-09-01 2023-10-10 江苏泓典电气有限公司 Annealing treatment device and annealing process for enameled wire processing
CN116855725B (en) * 2023-09-01 2023-11-28 江苏泓典电气有限公司 Annealing treatment device and annealing process for enameled wire processing

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