CN109326384B - Horizontal enameling machine - Google Patents
Horizontal enameling machine Download PDFInfo
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- CN109326384B CN109326384B CN201811185506.9A CN201811185506A CN109326384B CN 109326384 B CN109326384 B CN 109326384B CN 201811185506 A CN201811185506 A CN 201811185506A CN 109326384 B CN109326384 B CN 109326384B
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- 238000004534 enameling Methods 0.000 title description 2
- 238000000137 annealing Methods 0.000 claims abstract description 100
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000002918 waste heat Substances 0.000 claims abstract description 30
- 238000011084 recovery Methods 0.000 claims abstract description 26
- 238000010422 painting Methods 0.000 claims abstract description 17
- 239000002912 waste gas Substances 0.000 claims abstract description 15
- 239000002699 waste material Substances 0.000 claims description 19
- 230000003197 catalytic effect Effects 0.000 claims description 15
- 239000003054 catalyst Substances 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 3
- 238000006555 catalytic reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/065—Insulating conductors with lacquers or enamels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/16—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying
- H01B13/165—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying by spraying
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Tunnel Furnaces (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a horizontal enamelling machine, which comprises a pay-off reel, an annealing furnace, a painting device, a baking furnace and a wire collecting head which are sequentially arranged, wherein a catalysis chamber is arranged above a hearth of the baking furnace, a main air duct is arranged at the top of the baking furnace, and the horizontal enamelling machine also comprises a waste heat recovery mechanism consisting of a waste gas waste heat recovery mechanism and a tail waste heat recovery mechanism.
Description
Technical Field
The invention relates to the field of environmental protection chemical industry, in particular to a horizontal enamelling machine.
Background
The horizontal enamelling machine is an important device for producing enamelled wires in the electromagnetic wire industry, and has the function of uniformly coating a layer of insulating poly-vinegar paint on the outer surface of a processed copper wire (or aluminum wire), and generally processing the enamelled wires with the diameters of 0.011 mm-0.80 mm.
The production process of the enamelled wire generally comprises paying-off, annealing, painting, baking, cooling, wire winding and the like, the process is realized on a enamelling machine, and the enamelling machine generally comprises an annealing furnace for annealing copper wires, a paint groove for enamelling the surface layers of the copper wires and a baking oven for baking the paint layers of the enamelled wires.
Disclosure of Invention
The invention aims to provide a novel horizontal enamelling machine which can fully improve the waste heat utilization efficiency and achieve energy conservation and emission reduction.
The aim is achieved by the following technical means: the utility model provides a horizontal enamelling machine, includes the drawing drum, annealing stove, painting device, oven and the receipts line head of arranging in proper order, and the oven includes furnace, and the furnace top is provided with the catalysis room, and the one end that the painting device was kept away from to the oven is the outlet, and the oven top is provided with the main air duct, still includes waste heat recovery mechanism, waste heat recovery mechanism includes waste gas waste heat recovery mechanism and the afterbody waste heat recovery mechanism of the heat on the enamelled wire that comes out the outlet with the waste gas after the catalysis room burning again, waste gas waste heat recovery mechanism includes first tuber pipe and second tuber pipe, and the one end and the catalysis room intercommunication of first tuber pipe, the one end that the catalysis room was kept away from to the first tuber pipe extends to in the annealing stove, and arrange with first tuber pipe parallel in the one end extension of second tuber pipe, is provided with exhaust outlet and heat exchanger on the oven, and the outer tube of heat exchanger is connected with main air duct and exhaust outlet respectively, afterbody waste heat recovery mechanism is including collecting wind channel and fresh air tuber pipe, the collection wind channel is located directly over the outlet, the both ends of fresh air tuber pipe are connected with the inner tube and the collection wind channel of heat exchanger respectively, and the inside the fresh air wind pipe is still connected with the third wind channel between the setting up.
Further optimizing to: the annealing furnace is divided into an annealing upper section, an annealing middle section and an annealing lower section in sequence from one end far away from the painting device to one end close to the painting device, the first air pipe and the second air pipe extend to the annealing lower section in parallel from the annealing upper section in the annealing furnace, an air inlet and an air outlet are respectively formed in the annealing upper section, the annealing middle section and the annealing lower section, and the second air fan is arranged on the second air pipe located in the annealing lower section.
Further optimizing to: the air outlet is provided with air doors for changing the air inlet quantity, the air doors are respectively hinged with one side of the air outlet through rotating shafts, the top ends of the rotating shafts penetrate out of the furnace body of the annealing furnace and are fixedly provided with a handle, a shaft sleeve is further fixed on the rotating shafts outside the annealing furnace, a plurality of mounting holes are formed in the shaft sleeve at intervals around the shaft sleeve in the circumferential direction, and fastening screws penetrating through the mounting holes and fastened with the furnace body of the annealing furnace are arranged on the mounting holes.
Further optimizing to: still include the controller, all be provided with the air door that changes the intake on the air outlet, the air door is articulated with one side of air outlet respectively through the pivot, and the pivot top is provided with and orders about this pivot pivoted servo motor, still is provided with the temperature sensor who detects annealing upper segment, annealing middle section and annealing hypomere respectively in the annealing stove, temperature sensor, servo motor all are connected with the controller, when temperature sensor detects the temperature, send the signal for the controller, and the controller control servo motor orders about the air door and rotates certain angle.
Further optimizing to: the rotation range of the rotating shaft is 0-90 degrees.
Further optimizing to: and a waste discharge fan is arranged on the waste discharge port.
Further optimizing to: the catalytic chamber is internally provided with a catalyst, and the volume of the catalyst is 0.18M 3.
Compared with the prior art, the invention has the advantages that: the waste heat recovery mechanism is additionally arranged, so that the heat generated by combustion of the catalytic chamber and the heat of hot gas at the outlet of the baking furnace can be effectively utilized to provide heat for the annealing furnace, and a heating device is not required to be arranged in the annealing furnace, thereby greatly improving the utilization efficiency of heat and achieving the effect of energy conservation; the temperature of the annealing upper section, the annealing middle section and the annealing lower section of the annealing furnace can be regulated through an air door, a temperature sensor, a controller and the like on the air inlet; the catalyst volume increases to 0.18M 3, and waste gas has long elapsed time, effectively gets rid of harmful substance in the waste gas, reaches the effect of emission reduction, and this novel horizontal enamelling machine make full use of waste heat to make waste gas burn fully, reach energy saving and emission reduction's effect.
Drawings
Fig. 1 is a front view of a horizontal enamelling machine in this embodiment;
FIG. 2 is a top view of a horizontal enamelling machine in this embodiment;
FIG. 3 is an enlarged view of A in FIG. 1;
FIG. 4 is an enlarged view of B in FIG. 2;
FIG. 5 is a schematic diagram showing exhaust gas flow in the present embodiment;
fig. 6 is a schematic view of the manual adjustment mechanism in this embodiment.
In the figure, 1, an annealing furnace; 2. a painting device; 3. drying the furnace; 301. a wire inlet; 302. a wire outlet; 303. an inlet zone; 304. an evaporation zone; 305. curing zone 1; 306. curing the area 2; 307. a furnace; 308. a catalytic chamber; 4. a third fan; 5. a second fan; 6. a second air duct; 601. an air outlet; 602. a damper; 603. a servo motor; 604. a temperature sensor; 605. a rotating shaft; 606. a shaft sleeve; 607. a mounting hole; 608. a fastening screw; 609. a handle; 7. collecting an air duct; 8. a first air duct; 801. an air inlet; 9. a first fan; 10. a waste discharge port; 11. a heat exchanger; 12. fresh air pipe; 13. a main air duct; 14. waste blower.
Detailed Description
The invention will now be further described by way of specific examples with reference to the accompanying drawings, which are given by way of illustration only and not by way of limitation.
Examples
The horizontal enamelling machine is shown with reference to fig. 1-6, and comprises an annealing furnace 1, a painting device 2 and an oven 3, wherein the painting device 2 is arranged between the annealing furnace 1 and the oven 3, a wire paying-off reel for conveying copper wires is arranged beside the annealing furnace 1, a wire collecting head is arranged at one end of the oven 3 far away from the painting device 2, and the annealing furnace 1 sequentially comprises an annealing upper section, an annealing middle section and an annealing lower section from one end of the annealing furnace 1 far away from the oven 3 to one end close to the oven 3; the end of the baking oven 3, which is close to the painting device 2, is provided with a wire inlet 301, the end of the baking oven 3, which is far away from the painting device 2, is provided with a wire outlet 302, a wire-connecting part between the wire inlet 301 and the wire outlet 302 of the baking oven 3 is called a hearth 307, and the hearth 307 is divided into four sections, namely an inlet area 303, an evaporation area 304, a curing 1 area 305 and a curing 2 area 306; a catalytic chamber 308 is arranged above the hearth 307, a catalyst is arranged in the catalytic chamber 308, the volume of the catalyst is 0.18M3, a main air duct 13 is arranged at the top of the oven 3, branch air ducts are respectively arranged from the main air duct 13 to the evaporation area 304, the curing 1 area 305 and the curing 2 area 306, and a waste heat recovery mechanism for recovering waste heat generated in the oven 3 to the annealing furnace 1 for recycling is arranged between the oven 3 and the annealing furnace 1.
The waste heat recovery mechanism comprises a waste gas waste heat recovery mechanism and a tail waste heat recovery mechanism, and is shown with reference to fig. 1-4:
Wherein, waste gas waste heat recovery mechanism includes first tuber pipe 8 and second tuber pipe 6 that extend to in the oven 3 from annealing stove 1 inside, first tuber pipe 8 and second tuber pipe 6 are parallel arrangement in annealing stove 1 and extend to annealing hypomere all the time from annealing upper segment of annealing stove 1, are provided with respectively in annealing upper segment, annealing middle section and annealing hypomere of annealing stove 1 on first tuber pipe 8 and get into the air intake 801 in the annealing stove 1, are provided with respectively in annealing upper segment, annealing middle section and annealing hypomere of annealing stove 1 on second tuber pipe 6 and leave the air outlet 601 of annealing stove 1, and the main wind channel 13 that second tuber pipe 6 extends to the interior of oven 3. An air door 602 is arranged on the air inlet 801 and the air outlet 601, and a second exhaust fan is arranged above the annealing lower section on the second air pipe 6; in addition, one end of the first air pipe 8, which is close to the baking oven 3, extends to the position above the catalytic chamber 308 of the baking oven 3, the first air pipe 8 is located right above the catalytic chamber 308 and is respectively communicated with the main air duct 13 and the catalytic chamber 308, and a first exhaust fan is arranged on the main air duct 13.
In operation, referring to fig. 5, the pay-off reel pays off, and when the first exhaust fan operates, hot air generated by combustion in the self-catalytic chamber 308 is sucked into the main air duct 13. Meanwhile, due to the operation of the second exhaust fan, high-temperature air generated by the catalytic chamber 308 enters each section of the annealing furnace 1 through the air inlet 801 in the first air pipe 8, then enters the second air pipe 6 after being regulated through the air door 602 through the air outlet 601 of each section, and the operation of the second exhaust fan enables each part of the first air pipe 8, the annealing furnace 1 and the second air pipe 6 to form negative pressure, so that leakage of waste gas is avoided, and because the first air pipe 8 contains high-temperature waste gas, hot air in the first air pipe 8 enters the annealing furnace 1, the temperature can be obviously increased, a heating device is not required to be arranged in the annealing furnace 1 for heating, so that the effect of obviously reducing energy consumption is achieved, and the hot air is mixed with hot air in the main air channel 13 (650 ℃) of the baking furnace 3 and the main air channel 13 for the baking furnace 3 after being released by the heat of the annealing furnace 1. Above the inlet area 303, a heat exchanger 11 and a waste discharge port 10 are provided, and at the end of the waste discharge port 10, a waste discharge fan 14 is provided, and surplus heat is exchanged by the heat exchanger 11 to be cooled and discharged through the waste discharge port 10.
The tail waste heat recovery mechanism comprises a collecting air duct 7 arranged behind an outlet 302 of the drying oven 3, a fresh air duct 12 connected with the collecting air duct 7, and a third fan 4 positioned between the collecting air duct 7 and the fresh air duct 12, wherein one end of the fresh air duct 12, which is far away from the collecting air duct 7, is connected with the heat exchanger 11, after being pressurized by the third fan 4, air near the outlet 302 is sucked into the fresh air duct 12 through the collecting air duct 7, then enters the heat exchanger 11 to exchange waste heat with the finally discharged waste gas, and finally enters the inlet area 303 to supplement heat of the inlet area 303.
Because the wire surface temperature is still very high after the enameled wire is dried and solidified, when the enameled wire comes out from the outlet 302, the third fan 4 extracts outside fresh air, simultaneously absorbs hot air carried out of the surface of the enameled wire, and finally enters the heat exchanger 11, and finally enters the inlet area 303 of the baking oven 3, so that the utilization efficiency of heat energy is further improved.
In addition, since the temperature of the annealing upper section of the annealing furnace 1 is 500 ℃, the temperature of the annealing middle section is 490 ℃ and the temperature of the annealing lower section is 480 ℃, and the temperatures of the annealing upper section, the annealing middle section and the annealing lower section are different, the temperature sensors 604 for respectively detecting the temperatures of the annealing upper section, the annealing middle section and the annealing lower section are arranged in the annealing furnace 1, the air doors 602 are arranged on the air outlets 601 of the second air pipes 6, the air inlet 801 is changed by changing the angle of the air doors 602, so that the flow rate of air is changed, and the temperatures of the annealing upper section, the annealing middle section and the annealing lower section of the annealing furnace 1 are adjusted; if the air inlet speed is low, the heat quantity of the hot air is relatively reduced, and the temperature is low.
The manual adjusting mechanism for adjusting the angle of the air door 602 is arranged on the air outlet 601 or the air inlet 801, and is shown in reference to fig. 6, wherein the air door 602, the air outlet 601 and the air inlet 801 are rotationally connected through a rotating shaft 605, the rotating shaft 605 penetrates out of the annealing furnace 1 and is provided with a handle 609 at the top end, a shaft sleeve 606 is further fixed on the rotating shaft 605 positioned outside the annealing furnace 1, a plurality of mounting holes 607 are circumferentially arranged on the shaft sleeve 606 at intervals around the shaft sleeve 606, threaded holes are arranged on the annealing furnace 1, fastening screws 608 tightly matched with the threaded holes through the mounting holes 607 are arranged on the mounting holes 607, the angle of the air door 602 is changed through rotating the handle 609, and the angle change range of the air door 602 is between 0 DEG and 90 deg.
Since the third fan 4 always draws fresh air and the internal pressure of the whole enamelling machine is continuously increased, the waste discharge fan 14 for discharging gas is arranged on the waste discharge port 10, the temperature sensor 604 is arranged on the catalytic chamber 308, and the air speed of the waste discharge fan 14 is controlled by the controller according to the temperature feedback of the temperature sensor 604 on the catalytic chamber 308 so that the temperature after catalysis is always controlled to be 650-680 ℃.
The whole process is controlled by a PLC controller, the PLC controller is arranged in a main electric cabinet, the first fan 9, the second fan 5, the third fan 4, the waste discharge fan 14 and the temperature sensor 604 are all connected with the PLC controller, signals are sent to the PLC controller through the temperature sensor 604, the PLC controller is used for controlling the wind speeds of the first fan 9, the second fan 5, the third fan 4 and the waste discharge fan 14 respectively, and the first fan 9, the second fan 5, the third fan 4 and the waste discharge fan 14 are all variable frequency fans which can be manufactured by adopting a variable frequency fan with the brand of Cheng Shi and the model of SE-A150Z.
In addition, the air door 602 of the application can also adopt an automatic adjusting mechanism to change the angle of the air door 602, as shown in fig. 2-3, a servo motor 603 is arranged at the top end of a rotating shaft 605, the servo motor 603 is connected with a PLC controller, a signal is sent to the controller through a temperature sensor 604, the controller controls the servo motor 603 to enable the air door 602 to rotate by a certain angle, wherein the rotating angle of the air door 602 is set to be 0-90 degrees.
The PLC controller is the prior art, and the control of the frequencies of the first fan 9, the second fan 5, the third fan 4, the waste fan 14 and the rotation of the servo motor 603 by a certain angle all involve logic programming, which is the prior art and is not an object of the present invention, and the above-mentioned arrangement can be implemented by a person skilled in the art through the existing PLC controller in combination with common knowledge.
The specific structures of the annealing furnace 1, the painting device 2 and the baking furnace 3 are not improved, the specific mechanisms and the operation principles in the annealing furnace are not repeated herein, the improvement points related by the application are waste heat recovery mechanisms, the heat energy utilization efficiency in the enameled wire production process can be effectively improved through the waste gas waste heat recovery mechanisms and the tail waste heat recovery mechanisms, the arrangement of a heating device in the annealing furnace 1 is removed, the adjustment of the temperature of each section of the annealing furnace 1 is realized by combining the waste heat recovery mechanisms, the consumption of electric energy is effectively reduced, the energy utilization efficiency is improved, the internal waste gas is fully combusted, the pollution is effectively reduced, and finally the effects of energy conservation and emission reduction are realized.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (4)
1. The horizontal enamelling machine comprises a pay-off reel, an annealing furnace, a painting device, a baking furnace and a wire collecting head which are sequentially arranged, wherein the baking furnace comprises a hearth, a catalytic chamber is arranged above the hearth, one end of the baking furnace, which is far away from the painting device, is a wire outlet, and the top of the baking furnace is provided with a main air duct, the horizontal enamelling machine is characterized by further comprising a waste heat recovery mechanism, the waste heat recovery mechanism comprises a waste heat recovery mechanism for recycling waste gas after burning in the catalytic chamber and a tail waste heat recovery mechanism for recycling heat on an enamelling wire coming out of the wire outlet, the waste heat recovery mechanism comprises a first air duct and a second air duct, one end of the first air duct is communicated with the catalytic chamber, one end of the first air duct extends into the annealing furnace, one end of the second air duct extends into the annealing furnace and is arranged in parallel with the first air duct, a waste discharge port and a heat exchanger are arranged on the baking furnace, the outer tube of the heat exchanger is respectively connected with the main air duct and the waste discharge port, the tail waste heat recovery mechanism comprises a collection air duct and a fresh air duct, the collection air duct is positioned right above the outlet port, two ends of the fresh air duct are respectively connected with one end of an inner tube of the heat exchanger and the collection air duct, the other end of the inner tube of the heat exchanger is communicated with the interior of the baking oven, a third fan is further arranged between the fresh air duct and the collection air duct, the annealing furnace is sequentially divided into an annealing upper section, an annealing middle section and an annealing lower section from one end far away from the painting device to one end close to the painting device, the first air duct and the second air duct are respectively provided with an air inlet and an air outlet in the annealing upper section, the annealing middle section and the annealing lower section in parallel in the annealing furnace, the second fan is arranged on the second air duct positioned at the annealing lower section and further comprises a controller, the air outlet is provided with air doors for changing the air inlet quantity, the air doors are hinged to one side of the air outlet through rotating shafts respectively, servo motors for driving the rotating shafts to rotate are arranged at the top ends of the rotating shafts, temperature sensors for respectively detecting an annealing upper section, an annealing middle section and an annealing lower section are further arranged in the annealing furnace, the temperature sensors and the servo motors are connected with a controller, and when the temperature sensors detect the temperature, signals are sent to the controller, and the controller controls the servo motors to drive the air doors to rotate by a certain angle.
2. A horizontal enamelling machine according to claim 1, wherein the rotation range of the shaft is 0 ° to 90 °.
3. The horizontal enamelling machine of claim 1, wherein said waste discharge port is provided with a waste discharge fan.
4. The horizontal enamelling machine of claim 1, in which a catalyst is arranged in the catalytic chamber, the volume of the catalyst being 0.18M 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811185506.9A CN109326384B (en) | 2018-10-11 | 2018-10-11 | Horizontal enameling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811185506.9A CN109326384B (en) | 2018-10-11 | 2018-10-11 | Horizontal enameling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109326384A CN109326384A (en) | 2019-02-12 |
| CN109326384B true CN109326384B (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811185506.9A Active CN109326384B (en) | 2018-10-11 | 2018-10-11 | Horizontal enameling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109326384B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000025220A (en) * | 1998-10-09 | 2000-05-06 | 이범주 | Enamel electric wire coating oven |
| CN201072286Y (en) * | 2007-08-09 | 2008-06-11 | 戚建萍 | Vent gas waste heat reclaiming device of varnished wire baker |
| CN201381353Y (en) * | 2009-04-24 | 2010-01-13 | 浙江长城电工科技有限公司 | Waste gas remaining heat reusing annealing furnace |
| CN101714428A (en) * | 2009-09-07 | 2010-05-26 | 金华市恒飞电工材料有限公司 | Afterheat recycling method and device thereof in enamelled wire production |
| CN202855435U (en) * | 2012-09-12 | 2013-04-03 | 佛山市顺德区盛永机械有限公司 | Energy-saving and emission-reducing medium-speed horizontal enamelling machine |
| 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 |
| CN106992044A (en) * | 2017-04-17 | 2017-07-28 | 格力电工（马鞍山）有限公司 | The baking method of enamel-covered wire |
| CN209388781U (en) * | 2018-10-11 | 2019-09-13 | 金颖 | A kind of horizontal enameling machine |
-
2018
- 2018-10-11 CN CN201811185506.9A patent/CN109326384B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000025220A (en) * | 1998-10-09 | 2000-05-06 | 이범주 | Enamel electric wire coating oven |
| CN201072286Y (en) * | 2007-08-09 | 2008-06-11 | 戚建萍 | Vent gas waste heat reclaiming device of varnished wire baker |
| CN201381353Y (en) * | 2009-04-24 | 2010-01-13 | 浙江长城电工科技有限公司 | Waste gas remaining heat reusing annealing furnace |
| CN101714428A (en) * | 2009-09-07 | 2010-05-26 | 金华市恒飞电工材料有限公司 | Afterheat recycling method and device thereof in enamelled wire production |
| CN202855435U (en) * | 2012-09-12 | 2013-04-03 | 佛山市顺德区盛永机械有限公司 | Energy-saving and emission-reducing medium-speed horizontal enamelling machine |
| 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 |
| CN106992044A (en) * | 2017-04-17 | 2017-07-28 | 格力电工（马鞍山）有限公司 | The baking method of enamel-covered wire |
| CN209388781U (en) * | 2018-10-11 | 2019-09-13 | 金颖 | A kind of horizontal enameling machine |
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| Publication number | Publication date |
|---|---|
| CN109326384A (en) | 2019-02-12 |
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