A heating furnace for copper strip production
The technology of heating furnace and copper strip is applied in the field of heating furnace, which can solve the problems of waste gas heat energy utilization and the inability of heating furnace to load materials by itself, and achieve the effect of saving energy and high work efficiency.
Active Publication Date: 2020-09-22
浙江星一康铜业有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to solve the shortcomings in the prior art that the heating furnace cannot feed materials by itself and cannot utilize the heat energy in the waste gas, and proposes a heating furnace for copper strip production
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0022] refer to Figure 1-3 , a heating furnace for copper strip production, comprising a heating furnace body 1, the heating furnace body 1 is a cuboid shape with both ends unsealed, one side of the heating furnace body 1 is provided with a sealing front plate 2, the heating furnace The inner side of the furnace body 1 is vertically provided with a first wall 3 and a second wall 4 which are fixedly connected with the inner wall of the heating furnace body 1. The first wall 3 and the second wall 4 are all made of refractory and thermal insulation materials Body of wall, the other side of heating furnace furnace body 1 is provided with sealing back plate 5, and sealin...
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The invention relates to the technical field of heating furnaces, in particular to a heating furnace used for copper strip production. The heating furnace comprises a heating furnace body; a guide plate is fixed to a first material passing hole, a second material passing hole and a discharge hole; a thick copper strip is laid on a feeding hole, the first material passing hole, the second materialpassing hole and the discharge hole; first heat passing holes evenly distributed in the guide plate are formed in a raw material preheating chamber; second heat passing holes evenly distributed in theguide plate are formed in a raw material heating chamber; electric heating devices are evenly distributed at each of the top part and the bottom part of the raw material heating chamber; the interiorof the raw material preheating chamber and the interior of the raw material heating chamber are jointly connected with an exhaust waste heat utilizing mechanism; and the interior of a feeding chamber is provided with a continuous feeding mechanism. The heating furnace disclosed by the invention is capable of continuously feeding and heating the thick copper strip, so that work efficiency is high; and the heating furnace is also capable of utilizing waste heat of produced exhaust, and has an energy-saving function.
Description
technical field [0001] The invention relates to the technical field of heating furnaces, in particular to a heating furnace used for producing copper strips. Background technique [0002] In the production of copper strips, the thickness of the copper strips needs to be hot-rolled according to the customer's requirements, and the rough copper strips need to be heated first during hot rolling, and then they need to be applied to the heating furnace. However, the heating furnaces currently in use generally require manual feeding, and the weight of the copper strip is heavy, and workers are prone to fatigue and cannot work for a long time, which will lead to low work efficiency. In addition, when the copper strip is heated, waste gas carrying a large amount of heat energy will be generated. , and directly discharging the exhaust gas into the atmosphere after being treated by the exhaust gas treatment device will cause a large amount of heat energy loss and also affect the atmos...
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IPC IPC(8): F27B9/24F27B9/30
CPCF27B9/24F27B9/30
Inventor 项安华
Owner 浙江星一康铜业有限公司