Vertical oven for aluminum foil corrosion production

An oven and vertical technology, which is used in the field of vertical ovens for aluminum foil corrosion production, can solve problems such as product quality problems, uneven temperature, affecting foil characteristics, etc., to achieve stable quality, long baking time, and realization of The effect of recycling
CN113418366APending Publication Date: 2021-09-21恒扬(韶关)工业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
恒扬(韶关)工业有限公司
Publication Date
2021-09-21

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Abstract

The invention discloses a vertical oven for aluminum foil corrosion production. A heating channel is formed in an oven body in an up-down penetrating mode, a heat transfer box body is arranged at the upper end of a first supporting frame and located above the heating channel, and an air outlet box body which communicates with the heating channel is arranged on the rear side of the oven body. A connecting pipeline communicates between the heat transfer box body and the air outlet box body, and an air suction device and a steam heat exchanger are arranged in the connecting pipeline. A piece of aluminum-foil paper enters the heating channel from the upper end of the oven body and comes out from the lower end of the oven body, and therefore the hot air in the oven body moves upwards, the quality of the aluminum-foil paper cannot be affected, the baking time of the aluminum-foil paper is longer, and the quality is more stable. In addition, the hot air exhausted from the heating channel can be collected and then is utilized, the hot air is blown out from the air outlet box body to dry the aluminum-foil paper, the waste heat of the oven is subjected to secondary utilization, cyclic utilization of heat energy is achieved, the heat energy utilization rate is increased, and the production cost is reduced.
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Description

technical field

[0001] The invention relates to the technical field of aluminum foil production equipment, in particular to a vertical oven for corrosion production of aluminum foil. Background technique

[0002] In the existing aluminum foil corrosion production line for aluminum electrolytic capacitors, because the aluminum foil must be baked after being treated with various liquid chemicals, the water on the surface of the aluminum foil will evaporate or react completely, and a thin oxide film will be formed at the same time. 400°C-600°C, and uniform baking temperature is required.

[0003] The traditional production line uses horizontal ovens, which tend to generate steam in the ovens, which makes the temperature uneven, which affects the characteristics of the foil and leads to problems in the quality of the output products. Contents of the invention

[0004] The object of the present invention is to provide a vertical oven for producing aluminum foil corrosion, so a...

Claims

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