CN209388781U - A kind of horizontal enameling machine - Google Patents

A kind of horizontal enameling machine Download PDF

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Publication number
CN209388781U
CN209388781U CN201821649315.9U CN201821649315U CN209388781U CN 209388781 U CN209388781 U CN 209388781U CN 201821649315 U CN201821649315 U CN 201821649315U CN 209388781 U CN209388781 U CN 209388781U
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annealing
air
air hose
baker
waste
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CN201821649315.9U
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Chinese (zh)
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金颖
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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Abstract

The utility model discloses a kind of horizontal enameling machine, including the draw drum successively arranged, annealing furnace, device for painting, baker and take-up head, catalyst chamber is equipped with above baker burner hearth, main air duct is equipped at the top of baker, it further include the waste heat recovering mechanism being made of waste gas residual heat recovering mechanism and tail portion waste heat recovering mechanism, waste gas residual heat recovering mechanism includes the first air hose and the second air hose, first air hose one end is connected to catalyst chamber, the other end extends in annealing furnace, one end of second air hose extend in annealing furnace and with the first air hose parallel arrangement, waste discharge mouth and heat exchanger are equipped on baker, the outer tube of heat exchanger is connect with main air duct and waste discharge mouth respectively, tail portion waste heat recovering mechanism includes collecting air duct, fresh gas air hose and third blower between the two, air duct is collected to be located at right above line outlet, fresh gas air hose both ends respectively with heat exchanger Inner tube one end and collect air duct connection, which effectively improves utilization rate of waste heat, reaches significant effects of energy saving and emission reduction.

Description

A kind of horizontal enameling machine
Technical field
The utility model relates to environmental protective chemical industry fields, and more specifically, it designs a kind of horizontal enameling machine.
Background technique
Horizontal enameling machine is the important equipment of electromagnetic wire industry production enameled wire, its effect is the copper wire that will be processed The poly-vinegar paint of one layer of insulation is uniformly superscribed outside (or aluminum steel), it is 0.011mm-that horizontal enameling machine, which generally processes diameter, The enameled wire of 0.80mm.
The production technology of enameled wire generally comprises unwrapping wire-annealing-japanning-baking-cooling-take-up etc., above-mentioned work Skill process realizes on an enamelling machine, and enamelling machine generally comprises the annealing furnace of copper wire annealing, copper wire surface layer japanning The baker of paint bath and enameled wire paint layer drying can generate a large amount of harmful gas due to being carried out in drying course after copper wire japanning Body, direct emission will lead to serious environmental pollution, therefore, catalyst chamber is generally set on baker, and catalyst chamber is anti-with pernicious gas Ying Houhui generates a large amount of heat, in the prior art generally cannot can effectively utilize the gas after reaction, lead to this part On the other hand the waste of heat since the volume of catalyst in catalyst chamber is too small, causes waste gas burning insufficient, direct emission Secondary pollution can be faced.
Utility model content
The purpose of the utility model is to provide a kind of novel horizontals for sufficiently improving utilization rate of waste heat and reaching energy-saving and emission-reduction Enamelling machine.
To achieve the above object, it is realized by following technological means: a kind of horizontal enameling machine, including the unwrapping wire successively arranged Disk, annealing furnace, device for painting, baker and take-up head, baker include burner hearth, catalyst chamber are provided with above burner hearth, baker is far from painting The one end for painting device is line outlet, is provided with main air duct at the top of baker, further includes waste heat recovering mechanism, the waste heat recovering mechanism On the waste gas residual heat recovering mechanism utilized again including the exhaust gas after catalyst chamber is burnt and the enameled wire for coming out line outlet The tail portion waste heat recovering mechanism that utilizes again of heat, the waste gas residual heat recovering mechanism includes the first air hose and the second air hose, One end of first air hose is connected to catalyst chamber, and the first air hose extends in annealing furnace far from one end of catalyst chamber, the second air hose One end extend in annealing furnace and with the first air hose parallel arrangement, waste discharge mouth and heat exchanger, heat exchange are provided on baker The outer tube of device is connect with main air duct and waste discharge mouth respectively, and the tail portion waste heat recovering mechanism includes collecting air duct and fresh gas air hose, The collection air duct is located at right above line outlet, the both ends of the fresh gas air hose respectively with inner tube one end of heat exchanger and receipts Collect air duct connection, be connected to inside the inner tube other end and baker of heat exchanger, is also set up between fresh gas air hose and collection air duct There is third blower.
It advanced optimizes are as follows: the annealing furnace successively divides from one end far from device for painting to one end close to device for painting For annealing upper section, annealing middle section and annealing lower section, the first air hose and the second air hose are extended in parallel in annealing furnace from annealing upper section Air inlet and air outlet are respectively arranged with to annealing lower section and in annealing upper section, annealing middle section and annealing lower section, described the Two blowers are set on the second air hose for being located at annealing lower section.
It advanced optimizes are as follows: the air door for changing intake is provided on the air outlet, the air door passes through shaft point Not hinged with the side of air outlet, the top of the shaft is pierced by the furnace body outside of annealing furnace and is fixed on the top of shaft One handle is further fixed on an axle sleeve in the shaft outside annealing furnace, has been provided at circumferentially spaced on the axle sleeve around axle sleeve several Mounting hole is provided through the fastening screw of the furnace body fastening of mounting hole and annealing furnace on mounting hole.
It advanced optimizes are as follows: further include controller, the air door for changing intake, the wind are provided on the air outlet Door is hinged with the side of air outlet respectively by shaft, and shaft top is provided with the servo motor for driving the shaft to rotate, and is moving back Be additionally provided in stove respectively detection annealing upper section, annealing middle section and anneal lower section temperature sensor, the temperature sensor, Servo motor is connect with controller, when temperature sensor detects temperature, sends a signal to controller, controller control is watched Taking motor drives air door to turn an angle.
It advanced optimizes are as follows: the slewing area of the shaft is 0 °~90 °.
It advanced optimizes are as follows: be provided with waste discharge blower fan in the waste discharge mouth.
It advanced optimizes are as follows: catalyst is provided in the catalyst chamber, the volume of the catalyst is 0.18M3
The utility model compared with prior art the advantages of be: add waste heat recovering mechanism, catalysis can be efficiently used The heat of the hot gas at heat and baker line outlet after the burning of room is that annealing furnace provides heat, and no setting is required that heating fills for annealing furnace It sets, to substantially increase the utilization efficiency of heat, reaches energy-efficient effect;Pass through air door, the temperature sensor on air inlet With controller etc., the temperature for adjusting anneal upper section, annealing middle section and lower section of annealing may be implemented;Catalyst volume increases To 0.18M3, exhaust gas is long by the time, and the harmful substance in exhaust gas is effectively removed, achievees the effect that emission reduction, the novel horizontal paint Chartered plane makes full use of waste heat, and keeps waste gas burning abundant, achievees the effect that energy-saving and emission-reduction.
Detailed description of the invention
Fig. 1 is a kind of main view of horizontal enameling machine in the present embodiment;
Fig. 2 is a kind of top view of horizontal enameling machine in the present embodiment;
Fig. 3 is the enlarged drawing of A in Fig. 1;
Fig. 4 is the enlarged drawing of B in Fig. 2;
Fig. 5 is exhaust gas circulation schematic diagram in the present embodiment;
Fig. 6 is the schematic diagram of manual adjustment means in the present embodiment.
In figure, 1, annealing furnace;2, device for painting;3, baker;301, incoming line;302, line outlet;303, entrance region;304, Evaporating area;305, solidify 1st area;306, solidify 2nd area;307, burner hearth;308, catalyst chamber;4, third blower;5, the second blower;6, Second air hose;601, air outlet;602, air door;603, servo motor;604, temperature sensor;605, shaft;606, axle sleeve; 607, mounting hole;608, fastening screw;609, handle;7, air duct is collected;8, the first air hose;801, air inlet;9, the first blower; 10, waste discharge mouth;11, heat exchanger;12, fresh gas air hose;13, main air duct;14, waste discharge blower fan.
Specific embodiment
It is described in further detail with reference to the accompanying drawing and by specific embodiment to utility model, following embodiment only describes Property, it is not restrictive the protection scope of the utility model.
Embodiment
A kind of horizontal enameling machine, referring to Fig.1 shown in-Fig. 6, including annealing furnace 1, device for painting 2 and baker 3, device for painting 2 are arranged between annealing furnace 1 and baker 3, and the draw drum of transmission copper wire is provided with beside annealing furnace 1, in baker 3 far from painting One end of paint device 2 is provided with take-up head, wherein one end of oneself the separate baker 3 of annealing furnace 1 to one end of close baker 3 is successively Including annealing upper section, annealing middle section and annealing lower section;Baker 3 is incoming line 301 close to one end of device for painting 2, and baker 3 is separate One end of device for painting 2 is line outlet 302, and baker 3 is known as burner hearth from incoming line 301 to line part between line outlet 302 307, it is four sections that burner hearth 307, which divides, is followed successively by entrance region 303,2 areas 306 of evaporating area 304,1 area 305 of solidification and solidification;In burner hearth 307 tops are provided with catalyst chamber 308, and catalyst is provided in catalyst chamber 308, and the volume of catalyst is 0.18M3, in baker 3 Top is provided with main air duct 13, and main air duct 13 to evaporating area 304,1 area 305 of solidification and 2 areas 306 of solidification are provided with a point air duct, It is provided between baker 3 and annealing furnace 1 and the waste heat generated in baker 3 is recycled into the machine waste heat recovery recycled to annealing furnace 1 Structure.
Waste heat recovering mechanism includes waste gas residual heat recovering mechanism and tail portion waste heat recovering mechanism, referring to Fig.1 shown in-Fig. 4:
Wherein, waste gas residual heat recovering mechanism includes the first air hose 8 and second in self annealing furnace 1 internal stretch to baker 3 Air hose 6, the first air hose 8 and the second air hose 6 is arranged in parallel in annealing furnace 1 and the annealing upper section of self annealing furnace 1 prolongs always Extend to annealing lower section, on the first air hose 8 in the annealing upper section of annealing furnace 1, annealing middle section and annealing lower section be respectively arranged with into Enter to the air inlet 801 in annealing furnace 1, in the annealing upper section of annealing furnace 1, annealing middle section and annealing lower section on the second air hose 6 It is respectively arranged with the air outlet 601 for leaving annealing furnace 1, and the second air hose 6 extends to the main air duct 13 inside baker 3.It is entering the wind It is provided with air door 602 on mouth 801 and air outlet 601, is provided with the second exhaust fan above annealing lower section on the second air hose 6; In addition, the first air hose 8 extends to above the catalyst chamber 308 of baker 3 close to one end of baker 3, the first air hose 8 is located at catalyst chamber It is connected to right above 308 and with main air duct 13 and catalyst chamber 308 respectively, the first exhaust fan is provided on main air duct 13.
When operation, referring to attached drawing 5, when the first exhaust fan is run, the burning of self-catalysis room 308 is generated for draw drum unwrapping wire Hot gas sucks in main air duct 13.Simultaneously because the operation of the second exhaust fan, the high temperature hot gas that catalyst chamber 308 generates is through the first air hose Air inlet 801 in 8 enters each section of annealing furnace 1, then enters second after the adjusting of air door 602 through each section of air outlet 601 Air hose 6, the operation of the second exhaust fan make the first air hose 8, annealing furnace 1, the second air hose 6 form negative pressure everywhere, so as to avoid The leakage of exhaust gas, due to containing high-temp waste gas in the first air hose 8, therefore the hot gas in the first air hose 8 enters in annealing furnace 1, temperature It can significantly increase, no setting is required in annealing furnace 1, and heating device carries out heat supply, thus achieve the effect that significantly reduce energy consumption, and There are also 450 DEG C or more of temperature after annealed 1 heat release of furnace of hot gas, then squeeze into the main air duct 13 (650 DEG C) of baker 3 and baker 3 For baker 3 after being mixed with the hot wind of main air duct 13.Heat exchanger 11 and waste discharge mouth 10 are provided with above entrance region 303, 10 end of waste discharge mouth is provided with waste discharge blower fan 14, and extra heat is after the exchange of heat exchanger 11 turns cold through 10 row of waste discharge mouth It puts.
Wherein, tail portion waste heat recovering mechanism includes the collection air duct 7 being arranged from 302 rear of line outlet of baker 3 and collects The fresh gas air hose 12 and the third blower 4 between collection air duct 7 and fresh gas air hose 12 that air duct 7 connects, wherein fresh gas Air hose 12 is connect far from the one end for collecting air duct 7 with heat exchanger 11, after the pressurization of third blower 4, line outlet 302 is attached Close air is drawn onto fresh gas air hose 12 through collecting air duct 7, subsequently enters heat exchanger 11 and the above-mentioned exhaust gas finally discharged carries out Waste heat exchange finally enters the heat that entrance region 303 supplements entrance region 303.
Since enameled wire is after baking and curing, line shell temperature is still very high, therefore, when enameled wire comes out from line outlet 302 When, when third blower 4 extracts fresh air outside, while by hot gas that enamelled wire surface is taken out of while drawing, and eventually enter into To heat exchanger 11,3 entrance region 303 of baker is entered eventually into, the utilization efficiency of thermal energy is further improved.
Further, since the annealing upper section temperature of annealing furnace 1 is 500 DEG C, annealing middle section temperature is 490 DEG C and annealing lower section Temperature is 480 DEG C, and each section is different, therefore, it is provided in annealing furnace 1 under detection annealing upper section, annealing middle section and annealing respectively The temperature sensor 604 of Duan Wendu is respectively provided with air door 602 on the air outlet 601 of the second air hose 6, by changing air door 602 801 size of angulation change air inlet, to change the flow of wind, thus adjust annealing furnace 1 anneal upper section, annealing middle section and The temperature of annealing lower section, if intake velocity is fast, the heat of hot wind institute band is more, will lead to this section of temperature and quickly increases;If air inlet speed Degree is slower, and the heat of hot wind institute band is opposite to tail off, and temperature is lower.
It is provided with the manual adjustment means of 602 angle of damper on above-mentioned air outlet 601 or air inlet 801, joins According to shown in Fig. 6, wherein air door 602 and air outlet 601 and air inlet 801 are rotatablely connected by shaft 605, and shaft 605 is pierced by To 1 outside of annealing furnace and one handle 609 is set on top, is further fixed on an axle sleeve in the shaft 605 outside annealing furnace 1 606, several mounting holes 607 are provided at circumferentially spaced around axle sleeve 606 on axle sleeve 606, are provided with threaded hole on annealing furnace 1, It is provided through the fastening screw 608 of mounting hole 607 Yu threaded hole close-fitting on mounting hole 607, wind is changed by rotating handle 609 The angle of door 602,602 angle change range of air door is between 0 ° to 90 °.
Since third blower 4 extracts always fresh air, it will lead to entire enamelling machine internal pressure and be continuously increased, therefore, in waste discharge It is provided with the waste discharge blower fan 14 of discharge gas on mouth 10, temperature sensor 604 is provided in catalyst chamber 308, according to catalyst chamber The wind speed of the temperature feedback of temperature sensor 604 on 308, controller control waste discharge blower fan 14 controls temperature after catalysis always System is at 650 DEG C -680 DEG C.
Whole process is controlled by PLC controller, and PLC controller is set in main electric cabinet, the first above-mentioned blower 9, the Two blowers 5, third blower 4, waste discharge blower fan 14, temperature sensor 604 are connect with PLC controller, pass through temperature sensor 604 PLC controller is sent a signal to, goes the first blower 9 of control, the second blower 5, third blower 4 and row respectively by PLC controller The wind speed of useless blower 14, the first above-mentioned blower 9, the second blower 5, third blower 4 and waste discharge blower fan 14 are frequency conversion fan, can Use brand for Sheng Shida, the frequency conversion fan of model SE-A150Z.
In addition, the angle that automatic adjusting mechanism changes air door 602 also can be used in the air door 602 of the application, such as Fig. 2-Fig. 3 institute Show, servo motor 603 is set on 605 top of shaft, servo motor 603 is connect with PLC controller, passes through temperature sensor 604 Controller is sent a signal to, controller control servo motor 603 makes air door 602 turn an angle, the wherein rotation of air door 602 Angle is arranged 0 ° -90 °.
PLC controller is the prior art, controls the first blower 9, the second blower 5, third blower 4, waste discharge blower fan by PLC 14 frequency and servo motor 603 turns an angle and all refers to programming in logic, which is the prior art and not Belong to the protection object of utility model, those skilled in the art can be realized by existing PLC controller combination common knowledge Above-mentioned setting.
The specific structure of the annealing furnace 1 of the application, device for painting 2 and baker 3 does not make improvements, internal specific machine Details are not described herein for structure and operating principle, is waste heat recovering mechanism this application involves the improvement arrived, is recycled by waste gas residual heat Mechanism and tail portion waste heat recovering mechanism can effectively improve the utilization efficiency of heat energy of production of enamel wire process, remove annealing furnace 1 The adjusting combination waste heat recovering mechanism of the setting of inner heating device, 1 temperature of each section of annealing furnace is realized, disappearing for electric energy is effectively reduced Consumption, improves the utilization efficiency of energy, and internal waste gas is fully burned, the generation of pollution is effectively reduced, final to realize The effect of energy-saving and emission-reduction.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (7)

1. a kind of horizontal enameling machine, including draw drum, annealing furnace, device for painting, baker and the take-up head successively arranged, baker packet Burner hearth is included, catalyst chamber is provided with above burner hearth, the one end of baker far from device for painting is line outlet, is provided with main wind at the top of baker Road, which is characterized in that further include waste heat recovering mechanism, the waste heat recovering mechanism include exhaust gas after catalyst chamber is burnt again The waste gas residual heat recovering mechanism utilized and the tail portion waste heat recycling for utilizing the heat on the enameled wire of line outlet out again Mechanism, the waste gas residual heat recovering mechanism include the first air hose and the second air hose, and one end of the first air hose is connected to catalyst chamber, the One air hose extends in annealing furnace far from one end of catalyst chamber, one end of the second air hose extend in annealing furnace and with the first air hose Parallel arrangement, is provided with waste discharge mouth and heat exchanger on baker, and the outer tube of heat exchanger connects with main air duct and waste discharge mouth respectively It connects, the tail portion waste heat recovering mechanism includes collecting air duct and fresh gas air hose, and the collection air duct is located at right above line outlet, institute The both ends for stating fresh gas air hose are connect with inner tube one end of heat exchanger and collection air duct respectively, the inner tube other end of heat exchanger It is connected to baker inside, is additionally provided with third blower between fresh gas air hose and collection air duct.
2. a kind of horizontal enameling machine according to claim 1, which is characterized in that the certainly separate device for painting of the annealing furnace One end to one end close to device for painting is divided into annealing upper section, annealing middle section and annealing lower section, the first air hose and the second wind Pipe runs parallel to annealing lower section from annealing upper section in annealing furnace and divides equally in annealing upper section, annealing middle section and annealing lower section It is not provided with air inlet and air outlet, second blower is set on the second air hose for being located at annealing lower section.
3. a kind of horizontal enameling machine according to claim 2, which is characterized in that be provided on the air outlet change into The air door of air quantity, the air door is hinged with the side of air outlet respectively by shaft, and the top of the shaft is pierced by annealing furnace Furnace body outside and on the top of shaft be fixed with one handle, an axle sleeve is further fixed in the shaft outside annealing furnace, it is described Several mounting holes have been provided at circumferentially spaced around axle sleeve on axle sleeve, the furnace body of mounting hole and annealing furnace is provided through on mounting hole The fastening screw of fastening.
4. a kind of horizontal enameling machine according to claim 2, which is characterized in that further include controller, on the air outlet It is provided with the air door for changing intake, the air door is hinged with the side of air outlet respectively by shaft, the setting of shaft top There is the servo motor for driving the shaft to rotate, detection annealing upper section, annealing middle section and annealing respectively are additionally provided in annealing furnace The temperature sensor of lower section, the temperature sensor, servo motor are connect with controller, when temperature sensor detects temperature When, controller is sent a signal to, controller control servo motor drives air door to turn an angle.
5. a kind of horizontal enameling machine according to claim 3, which is characterized in that the slewing area of the shaft be 0 °~ 90°。
6. a kind of horizontal enameling machine according to claim 1, which is characterized in that be provided with waste discharge wind in the waste discharge mouth Machine.
7. a kind of horizontal enameling machine according to claim 1, which is characterized in that it is provided with catalyst in the catalyst chamber, The volume of the catalyst is 0.18M3
CN201821649315.9U 2018-10-11 2018-10-11 A kind of horizontal enameling machine Expired - Fee Related CN209388781U (en)

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CN201821649315.9U CN209388781U (en) 2018-10-11 2018-10-11 A kind of horizontal enameling machine

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Application Number Priority Date Filing Date Title
CN201821649315.9U CN209388781U (en) 2018-10-11 2018-10-11 A kind of horizontal enameling machine

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109326384A (en) * 2018-10-11 2019-02-12 金颖 A horizontal enameling machine
CN114512285A (en) * 2022-02-16 2022-05-17 浙江华亿电气有限公司 Horizontal enameling machine
CN115440440A (en) * 2022-08-03 2022-12-06 安徽精隆新材料有限责任公司 An energy-saving production process for aluminum magnet wire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109326384A (en) * 2018-10-11 2019-02-12 金颖 A horizontal enameling machine
CN109326384B (en) * 2018-10-11 2024-04-30 金颖 Horizontal enameling machine
CN114512285A (en) * 2022-02-16 2022-05-17 浙江华亿电气有限公司 Horizontal enameling machine
CN114512285B (en) * 2022-02-16 2024-01-30 浙江华亿电气有限公司 Horizontal enamelling machine
CN115440440A (en) * 2022-08-03 2022-12-06 安徽精隆新材料有限责任公司 An energy-saving production process for aluminum magnet wire

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