CN206877760U - Vertical type enamelling machine - Google Patents
Vertical type enamelling machine Download PDFInfo
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- CN206877760U CN206877760U CN201720393083.4U CN201720393083U CN206877760U CN 206877760 U CN206877760 U CN 206877760U CN 201720393083 U CN201720393083 U CN 201720393083U CN 206877760 U CN206877760 U CN 206877760U
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Abstract
The utility model provides vertical type enamelling machine, including crossing line baker chamber and being arranged on the baker of line baker chamber side, the baker includes catalysis back zone, the baker is connected with by circulating fan in catalysis back zone and circulates airduct, upper circulation airduct connects with the line oven chamber of crossing on the upside of baker, cross line baker furnace chamber and be also connected with pressure wind blower fan in the upper side position of upper circulation airduct, it is circumferentially closed structure to press the tube wall for crossing line oven chamber between wind blower fan and upper circulation airduct, crosses at the upper port of line oven chamber and is provided with the plugging structure of occluding member upper port.The closure of the thermal current for crossing line baker intracavitary so can be equally realized compared to prior art, not only eliminate the setting of auxiliary waste suction blower fan, reduce use cost and power consumption, it it also avoid aiding in waste suction blower fan to take partial heat out of in exhausting simultaneously, when needing to adjust the temperature of line oven intracavitary, the aperture of valve plate need to be only adjusted.
Description
Technical field
It the utility model is related to vertical type enamelling machine.
Background technology
Enamelling machine is for wire to be processed into one of process equipment of enamel-covered wire, is mainly used in bakeing the copper after japanning
Line, the insulated paint of copper cash outer layer is set to be heating and curing to form dielectric film.Existing enameling machine oven is provided with hot air circulating system mostly,
Enamel-covered wire is dried again after being burnt by the circulatory system using caused solvent vapo(u)r catalysis heating when toasting enamel-covered wire
It is roasting, and formed and recycled, the setting of hot air circulating system, reduce the energy consumption for producing enamel-covered wire.
Such as the Chinese utility model patent that Authorization Notice No. is CN2651686Y, authorized announcement date is on October 27th, 2004
A kind of internal unit of vertical counter-circulating hot air drier for flat encamal wires is disclosed, this enamelling machine includes vertically arranged wire and cooled down
Pipe was line baker chamber, and the side of Directed cooling pipe is provided with baker, and baker is included before the catalysis preheating chamber of downside is catalyzed
Area, catalysis preheating chamber connect with wire cooling tube cavity, and catalysis preheating chamber is built with heating wire.Wire paint from wire cooling tube
Lower port enters simultaneously to be sent out from upper port, and the upper end of wire cooling tube is provided with pressure wind blower fan, in the presence of wind blower fan is pressed, from leading
The solvent on japanning wire that line cooling tube lower end enters evaporates into catalysis preheating chamber, by the heating wire being catalyzed in preheating chamber
The catalytic combustor entered after preheating above catalysis preheating chamber is catalyzed back zone burning, and circulated air is provided with the outside of catalytic combustor
The heat for burning and generating in catalytic combustor is pipelined to the middle part position on the upper side of wire cooling tube by machine, circulating fan
The paint film for putting and making this part thermal current to flow downward on baked and cured wire, then enters back into catalysis preheating chamber.Wherein, it is catalyzed
Position has the catalytic domain for holding catalyst between preheating chamber and catalytic combustor.
The wire cooling tube of this enamelling machine is also associated with inhaling between pressure wind blower fan and the pipeline being connected with circulating fan
Useless blower fan, and taken away the air in wire cooling tube by waste suction blower fan, so as to block the thermal current in wire cooling tube, keep away
Exempt from heat losses.Although this enamelling machine avoids wire cooling by pressing wind blower fan and waste suction blower fan to realize air-flow and block
Thermal loss in pipe, but waste suction blower fan, when extracting the air in wire cooling tube out, this partial air can take away part
Heat, this partial heat are also a big chunk heat-energy losses.
Utility model content
The purpose of this utility model is to provide a kind of vertical type enamelling machine.
Vertical type enamelling machine of the present utility model included line baker chamber and was arranged on the baker of line baker chamber side, described
Baker includes catalysis back zone, and the baker is connected with by circulating fan in catalysis back zone and circulates airduct, upper circulation airduct with
The connection of line baker chamber is crossed on the upside of baker, line baker chamber is crossed and is also connected with pressure wind wind in the upper side position of upper circulation airduct
Machine, it is characterized in that, it is circumferentially closed structure to press the tube wall for crossing line baker chamber between wind blower fan and upper circulation airduct, crosses line baker
The plugging structure of occluding member upper port is provided with the upper port of chamber.So can equally be realized compared to prior art for
The closure of the thermal current of line baker intracavitary is crossed, the setting of waste suction blower fan is not only eliminated, reduces use cost and power consumption,
It it also avoid waste suction blower fan simultaneously to take partial heat out of in exhausting, when needing to adjust the temperature of line baker intracavitary, only
The aperture of valve plate need to be adjusted.
The plugging structure is the valve plate of the adjustable opening for the upper port for being arranged on line baker chamber.
The baker also includes down-set catalytic domain and catalysis proparea below catalysis back zone successively, and the baker is also
Pre- heat-exchanger rig is provided with catalysis proparea, and the pre- heat-exchanger rig includes air-flow for catalysis proparea across and into catalysis
Back zone cross gas passage, and connection catalysis back zone for catalysis back zone discharge thermal current flow through and with from cross gas passage in flow
The gas crossed carries out the pre- heat exchanger channels of heat exchange.Pre- heat-exchanger rig is set in catalysis proparea, and makes the hot gas of catalysis back zone
Stream is exchanged heat by pre- heat-exchanger rig with entering the air-flow of catalysis back zone from catalysis proparea, it is possible to increase by being catalyzed in proparea
Gas flow temperature, the electric energy for even eliminating catalysis proparea electric heater unit consumption is reduced, while also more fully utilization rate is urged
Heat caused by changing back zone, reduces heat sky and puts.
The catalysis back zone is communicated with waste discharge mouth by exhaust outlet, and the vertical type enamelling machine also includes connecting with crossing line baker chamber
Logical tonifying Qi pipeline, the baker also include be arranged on it is between exhaust outlet and waste discharge mouth, for tonifying Qi pipeline pass through and make tonifying Qi
The thermal current of air and exhaust outlet discharge in pipeline carries out the rear heat transfer zone of heat exchange.By rear heat transfer zone in tonifying Qi pipeline
Fresh air heated, just improved temperature before fresh air enters line baker chamber, and so can also reduce new
When fresh air enters catalysis proparea, heated up consumed electric energy by electrical heating.
The tonifying Qi pipeline is located at the downside of baker with crossing the communicating position of line baker chamber.
The pre- heat exchanger channels need not so be existed again by connecting the connection to realize with catalysis back zone with rear heat transfer zone
The catalysis back zone of baker sets the gas outlet connected with pre- heat transfer zone, simple and compact for structure.
The waste discharge gas outlet of heat transfer zone is converged with the waste discharge gas outlet of pre- heat exchanger channels and connects waste discharge mouth after described.
The air outlet of the circulating fan is also associated with lower circulation airduct, position of the lower circulation airduct with crossing line baker chamber
Position connection on the downside of baker.Catalytic domain discharges waste gas after so baker can be made full use of by upper and lower circulation airduct
Heat, be advantageous to further improve the initial temperature for the air-flow for entering catalysis proparea.
Adjustable opening valve is installed on the upper circulation airduct and/or lower circulation airduct.
Adjustable opening valve is installed on the tonifying Qi pipeline.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment one of vertical type enamelling machine of the present utility model.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment one of vertical type enamelling machine of the present utility model, as shown in figure 1, including baker and line baker chamber 1 is crossed,
Baker was arranged on the side medium position of line baker chamber and was close to set, it is necessary to the high-temperature coating being baked with crossing line baker chamber 1
Paint wire 9 from the lower port 10 for crossing line baker chamber to enter and send out from the upper port for crossing line oven chamber, enter line in japanning wire 9
After in baker chamber 1, the solvent painted thereon evaporates and flowed up along line baker chamber 1 is crossed.
Catalysis proparea 20, catalytic domain 22 and catalysis back zone 23, the baker that baker includes setting gradually from bottom to top are being urged
Change and the exhaust outlet connected with waste discharge mouth 25 and the circulated air connected with circulating fan 3 outlet are provided with back zone 23, before catalysis
Area 20 connects with crossing the inner chamber of line baker chamber 1.The air outlet of circulating fan 3 is connected to upper and lower circulation airduct 31,32, on
Circulation airduct 31 is with spending being connected positioned at baker upper side position for line baker chamber 1, position of the lower circulation airduct 32 with crossing line baker chamber 1
It is connected in baker lower position, can be respectively from baker after circulating fan 3 extracts the thermal current being catalyzed in back zone 23 out
Upper and lower two side position was sent into line baker chamber 1.Line baker chamber is crossed on the air-flow edge that lower circulation airduct 32 was filled with line baker chamber 1
1 flows up, and crosses line baker chamber 1 and pressure wind blower fan 6 is being connected with the upside of the link position of airduct 31 with upper circulate, pressure wind blower fan 6
The air-flow to flow downward can be squeezed into line baker chamber 1 excessively, so that upper circulation airduct 31 was filled with line baker chamber 1
Air-flow flows downward.So allow for upper and lower circulation airduct 31,32 and be filled with the air-flow in line baker chamber 1 all into before being catalyzed
In area 20, this solvent vapour for also allowing for japanning volatilization also enters in catalysis proparea 20 therewith, before then air-flow is by catalysis
Area 20 flows up, solvent vapour combustion reaction generation heat in catalysis back zone 23 with the catalyst in catalytic domain 22, then by
Circulating fan 3 is taken away.
The thermal current that lower circulation airduct 32 was filled with line baker chamber 1 is mainly used in carrying the painting white spirit on japanning wire
For the heat of evaporation, the thermal current that upper circulation airduct 31 was filled with line baker chamber 1 is mainly used in carrying out the paint film on wire
Drying and solidification.So functionally, three regions can be divided into from bottom to top by crossing line baker chamber 1, i.e., positioned at bottom
Apply white spirit evaporating area 12, positioned at middle part namely with bakeing area 13 and superposed paint film in the stove of baker correspondence position
Curing area 14.
Vertical type enamelling machine of the present utility model also includes tonifying Qi pipeline 40, and one end of tonifying Qi pipeline 40 connects tonifying Qi blower fan 4,
The other end connected the bottom of line baker chamber 1 and for squeezing into fresh air into line baker chamber 1 excessively, and supplement is catalyzed in back zone 23
Air needed for reaction.
Catalysis is provided with electric heater unit in proparea 20, and catalysis is initially entered using it by the electric heater unit enamelling machine
The air in area 22 and the temperature of japanning solvent vapour reach reaction temperature, anti-in order to be burnt when entering in catalysis back zone
Should.
In order to reduce the power consumption of the electric heater unit in catalysis proparea 20, vertical type enamelling machine of the present utility model utilizes
Heat caused by combustion reaction heats to entering the air-flow in catalysis proparea 20 in catalysis back zone.Specifically, baker also wraps
The rear heat transfer zone 24 being arranged between exhaust outlet and waste discharge mouth 25 is included, rear heat transfer zone 24 is passed through for tonifying Qi pipeline 40 and makes blowdown pipe
Air and the thermal current of exhaust outlet discharge in road 40 carry out heat exchange, so the fresh air in tonifying Qi pipeline 40 can be made to exist
Into there is certain initial temperature before line baker chamber 1, the wire 9 of painting for being more beneficial for entering in line baker chamber 1
The evaporation of white spirit is applied, also improves the initial temperature into the air in catalysis proparea 20.
In addition, baker is also provided with pre- heat-exchanger rig 21 in catalysis proparea 20, pre- heat-exchanger rig 21 is included for before catalysis
Air-flow in area 20 crosses gas passage across and into catalysis back zone 23, pre- heat-exchanger rig 21 also include after connection heat transfer zone 24 with
Flowed through for the thermal current escaped and enter from catalysis back zone 23 in rear heat transfer zone 24 and with entering from the gas flowed through excessively in gas passage
The pre- heat exchanger channels of row heat exchange, the outlet side of pre- heat exchanger channels are converged with the outlet side of rear heat transfer zone 24 and connect waste discharge mouth
25.It the air-flow in the high-temp waste gas and catalysis proparea that catalysis back zone 23 is discharged is exchanged heat, be allowed to urge in entrance
Heated up before changing area, consumed electric energy is heated to the gas for being catalyzed proparea so as to reduce electric heater unit.
Wherein, the passage of heat transfer zone 24 and pre- heat-exchanger rig 21 is arranged on catalysis back zone 23 and crosses line baker chamber 1 after connection
Between, the heat in such passage can also pass to line baker chamber 1, will not waste.
Adjustable opening valve 51 is mounted on upper circulation airduct 31, lower circulation airduct 32 and tonifying Qi pipeline 40, by can
The gas flow of three above pipeline can be adjusted and control by tuning to open bottom valve 51, be easy in control catalysis proparea and be catalyzed back zone
Interior temperature.
It is circumferentially closed structure to press the tube wall for crossing line baker chamber 1 between wind blower fan 6 and upper circulation airduct 31, crosses line baker
The upper outlet of chamber 1 is provided with the valve plate 11 of adjustable opening, and the upper outlet for crossing line baker chamber is blocked a part, such phase by valve plate 11
Than the closure that the thermal current for crossing line baker intracavitary can be equally realized in prior art, setting for waste suction blower fan is not only eliminated
Put, reduce use cost and power consumption, while it also avoid waste suction blower fan and take partial heat out of in exhausting, needing
When adjusting the temperature of line baker intracavitary, the aperture of valve plate 11 need to be only adjusted.
In the present embodiment, the pre- heat exchanger channels of pre- heat-exchanger rig are the heat exchange coil being arranged in catalysis proparea, and exchange heat disk
The air inlet of pipe connects with rear heat transfer zone, and gas outlet connects with rear heat transfer zone outlet side, crosses gas passage between heat exchange coil
Passage.
Certainly, vertical type enamelling machine of the present utility model is not limited only to embodiment described above, in other embodiments, in advance
The pre- heat exchanger channels of heat-exchanger rig can be the upper chamber being separated out from catalysis proparea inner chamber, and it is from catalysis proparea to cross gas passage
Lower chamber introduce upper chamber in continuous bend pipe, continuous bend pipe the other end connection catalytic domain.Pre- heat-exchanger rig enters
Gas port can directly connect catalysis back zone, be catalyzed the thermal current of back zone without rear heat transfer zone and between enter pre- heat-exchanger rig
It is interior.Adjustable opening valve can be not provided with one of them of upper and lower circulation airduct.
Vertical type enamelling machine of the present utility model more effectively avoids thermal loss, reduces use cost and electric energy disappears
Consumption.
Claims (10)
1. vertical type enamelling machine, including cross line baker chamber and be arranged on the baker of line baker chamber side, the baker includes catalysis
Back zone, the baker are connected with by circulating fan in catalysis back zone and circulate airduct, and upper circulation airduct is with being located on the upside of baker
Cross the connection of line baker chamber, cross line baker chamber and be also connected with pressure wind blower fan in the upper side position of upper circulation airduct, it is characterized in that, pressure
The tube wall for crossing line baker chamber between wind blower fan and upper circulation airduct is circumferentially closed structure, crosses at the upper port of line baker chamber and sets
It is equipped with the plugging structure of occluding member upper port.
2. vertical type enamelling machine according to claim 1, it is characterized in that, the plugging structure is to be arranged on line baker cavity
Upper port adjustable opening valve plate.
3. vertical type enamelling machine according to claim 1 or 2, it is characterized in that, the baker also include successively it is down-set
The catalytic domain being catalyzed below back zone and catalysis proparea, the baker is also provided with pre- heat-exchanger rig in catalysis proparea, described pre-
Heat-exchanger rig include for catalysis proparea air-flow across and into catalysis back zone cross gas passage, and connection catalysis back zone for
The thermal current of catalysis back zone discharge flows through and the gas with being flowed through out of mistake gas passage carries out the pre- heat exchanger channels of heat exchange.
4. vertical type enamelling machine according to claim 3, it is characterized in that, the catalysis back zone is communicated with waste discharge by exhaust outlet
Mouthful, the vertical type enamelling machine also includes the tonifying Qi pipeline connected with crossing line baker chamber, and the baker also includes being arranged on exhaust outlet
The hot friendship of thermal current progress between waste discharge mouth, passing through for tonifying Qi pipeline and make the air in tonifying Qi pipeline be discharged with exhaust outlet
The rear heat transfer zone changed.
5. vertical type enamelling machine according to claim 4, it is characterized in that, the tonifying Qi pipeline and the connection position for crossing line baker chamber
Setting in the downside of baker.
6. vertical type enamelling machine according to claim 4, it is characterized in that, the pre- heat exchanger channels with rear heat transfer zone by connecting
And realize the connection with catalysis back zone.
7. vertical type enamelling machine according to claim 4, it is characterized in that, waste discharge gas outlet and the pre- heat exchange of the rear heat transfer zone
Converge and connect waste discharge mouth in the waste discharge gas outlet of passage.
8. according to the vertical type enamelling machine described in claim 4-6 any one, it is characterized in that, the air outlet of the circulating fan is also
Lower circulation airduct is connected with, lower circulation airduct connects with crossing the position on the downside of baker of line baker chamber.
9. vertical type enamelling machine according to claim 8, it is characterized in that, on the upper circulation airduct and/or lower circulation airduct
Adjustable opening valve is installed.
10. vertical type enamelling machine according to claim 8, it is characterized in that, adjustable opening valve is installed on the tonifying Qi pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720393083.4U CN206877760U (en) | 2017-04-14 | 2017-04-14 | Vertical type enamelling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720393083.4U CN206877760U (en) | 2017-04-14 | 2017-04-14 | Vertical type enamelling machine |
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| Publication Number | Publication Date |
|---|---|
| CN206877760U true CN206877760U (en) | 2018-01-12 |
Family
ID=61343342
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720393083.4U Active CN206877760U (en) | 2017-04-14 | 2017-04-14 | Vertical type enamelling machine |
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| CN (1) | CN206877760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093570A (en) * | 2021-10-20 | 2022-02-25 | 怀化宇隆电工材料有限公司 | Enameled wire cooling device for enameled wire production and using method thereof |
-
2017
- 2017-04-14 CN CN201720393083.4U patent/CN206877760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093570A (en) * | 2021-10-20 | 2022-02-25 | 怀化宇隆电工材料有限公司 | Enameled wire cooling device for enameled wire production and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 453731 middle section of South Taihang Road, Xinxiang Economic Development Zone, Xinxiang, Henan Patentee after: Henan Huayang Electric Technology Group Co., Ltd Address before: 453731 middle section of South Taihang Road, Xinxiang Economic Development Zone, Xinxiang, Henan Patentee before: HENAN HUAYANG COPPER GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |