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A flat enameled wire baking furnace

A baking furnace and enameled wire technology, applied in the field of enameled wire production, can solve problems such as heat energy reduction, insufficient baking, product quality problems, etc.

Active Publication Date: 2021-10-01
广东松田科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The flat enameled wire line does not continue to rotate, and most of the heat radiation is generated from the bottom. When the flat enameled wire is painted and baked, it is always on one side. Although the other side also receives a certain amount of heat radiation, the corresponding heat energy is reduced by half. The above, especially the products with a width greater than 3.5mm, are affected by the occlusion of the width, usually one side is overbaked and the other side is not fully baked, resulting in a series of quality problems

Method used

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  • A flat enameled wire baking furnace
  • A flat enameled wire baking furnace
  • A flat enameled wire baking furnace

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Embodiment Construction

[0037] see Figure 1 to Figure 5 , a flat enameled wire baking furnace 10 of the present embodiment includes a baking furnace 10, an exhaust gas pipeline 20, a first fan 41, a first heat exchange pipe 42, a second fan 43, a return pipe 44, a second heat exchange pipe 45, The first thermocouple 51, the second thermocouple 52, the third thermocouple 53, the VOC automatic detection device 60 and the rotating device 70;

[0038] Specifically, the two ends of the baking furnace 10 are respectively provided with inlets and outlets for enameled wires to pass through;

[0039] Specifically, the first end of the waste gas pipeline 20 communicates with the position near the end of the baking furnace 10; the first catalytic combustion chamber 31, the second catalytic combustion chamber 32 and the third catalytic combustion chamber 33 are sequentially arranged in the waste gas pipeline 20 ; The second end of the waste gas pipeline 20 is provided with a blower 21;

[0040]The waste gas p...

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Abstract

The invention relates to a flat enameled wire baking furnace, which comprises a baking furnace, a waste gas pipeline, a first fan, a first heat exchange tube and a rotating device. In the present invention, by setting the first fan and the first heat exchange tube, the external fresh air is input into the first heat exchange tube, and the heat of the exhaust gas in the exhaust gas pipeline is used for heat exchange, and then recycled to the baking furnace for use, saving energy; utilizing multiple The branch pipe transports the hot air into the baking furnace, which can make the enameled wire heated evenly, and solves a series of quality problems of the product caused by the enameled wire being overbaked on one side and not fully baked on the other; Each position in the oven can evenly obtain the heat of the hot gas output by the branch pipe, and further realize the uniform heating of the enameled wire in the baking furnace.

Description

technical field [0001] The invention relates to the technical field of enameled wire production, in particular to a flat enameled wire baking furnace. Background technique [0002] Objects radiate electromagnetic waves due to their temperature, so all objects with a temperature higher than absolute zero can produce thermal radiation. The higher the temperature, the greater the total energy radiated, and the more short-wave components. The spectrum of thermal radiation is a continuous spectrum, and the wavelength coverage range can theoretically range from 0 to ∞. Generally, thermal radiation mainly relies on visible light and infrared rays with longer wavelengths. Since the propagation of electromagnetic waves does not require any medium, thermal radiation is the only way to transfer heat in a vacuum. [0003] The distribution of the heating tubes of the enameled wire baking furnace is mainly installed at the bottom of the furnace, and the area is divided into 1 to 8 areas....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B13/30F23G7/07F27B17/00F27D17/00F27D19/00F27D21/00F27D99/00
CPCF23G7/07F27B17/00F27D17/002F27D19/00F27D21/0014F27D99/0033F27D2019/0043F27D2099/005H01B13/30
Inventor 陈明海麦峻
Owner 广东松田科技股份有限公司
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