A mobile high-temperature tunnel furnace heated by hot air circulation
A tunnel furnace and furnace body technology, applied in the field of movable tunnel furnaces, can solve the problems that tunnel furnaces cannot be moved, product quality problems are prone to occur, and use is not very convenient.
Active Publication Date: 2017-09-22
江苏新聚环保科技有限公司
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AI Technical Summary
Problems solved by technology
[0002] The high temperature tunnel furnace needs to ensure a certain sintering temperature when sintering products, and the heating must be uniform to ensure the sintering quality. Although the ordinary oven or heating furnace has a fast heating speed, the heating is uneven, the sintering quality is low, and product quality problems are prone to occur.
[0003] In addition, most of the tunnel furnaces cannot be moved, so it is not very convenient to use
Method used
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Embodiment Construction
[0012] The specific implementation manners of the present invention will be briefly described below in conjunction with the accompanying drawings.
[0013] A tunnel furnace includes a fan 1, a frame 2, and a furnace body 3, wherein the furnace body 3 can be divided into an upper furnace body and a lower furnace body, and the upper and lower furnace bodies are connected by bolts. An air outlet is arranged on the upper part of the upper furnace body, an air inlet is arranged on the lower part of the lower furnace body, and the fan outlet is connected with the air inlet. The fan is installed on the frame. The mobile device is arranged at the bottom of the rack.
[0014] The structure of the upper and lower furnace bodies is designed in the form of asbestos insulation material sandwiched between two layers of molded plates. The outer and inner layers of the upper and lower furnaces are made of 5mm cold-rolled steel plates, stamped and formed, and heat-insulating materials are mi...
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The invention relates to a movable high-temperature tunnel furnace utilizing hot air circulation for heating. The movable high-temperature tunnel furnace utilizing hot air circulation for heating comprises an upper furnace body, a lower furnace body, an air inlet, an air outlet and a fan, wherein the upper furnace body and the lower furnace body are connected through bolts, the upper furnace body and the lower furnace body are both hollow, and the hollow portion of the upper furnace body and the hollow portion of the lower furnace body are filled with asbestos heat-insulation materials. A heating resistance wire or a heating plate is arranged in the tunnel furnace. The air outlet is formed in the upper portion of the upper furnace body. The air inlet is formed in the lower portion of the lower furnace body. An air outlet of the fan is connected with the air inlet. The fan is installed on the machine frame. A moving device is arranged on the lower portion of the tunnel furnace.
Description
technical field [0001] The invention belongs to a heating device, in particular to a movable tunnel furnace heated by hot air circulation. Background technique [0002] The high-temperature tunnel furnace needs to ensure a certain sintering temperature when sintering products, and the heating must be uniform to ensure the sintering quality. Although the ordinary oven or heating furnace has a fast heating speed, the heating is uneven, the sintering quality is low, and product quality problems are prone to occur. [0003] In addition, most tunnel furnaces cannot be moved and are not very convenient to use. Contents of the invention [0004] For the problems existing in the prior art, the general purpose of the present invention is to provide a movable high-temperature tunnel furnace, which achieves the purpose of uniform heating through the hot air circulation device, and realizes the movement of the tunnel furnace through the moving device. [0005] In order to achieve the...
Claims
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IPC IPC(8): F27B9/36F27B9/14
CPCF27B9/14F27B9/36
Inventor 廖煜良
Owner 江苏新聚环保科技有限公司