Efficient asphalt rotating film drying oven

A technology of rotating film and asphalt, which is applied in the direction of material inspection products, etc., can solve the problems of slow heating and cooling, inconvenience, and the difficulty of eliminating the inertia phenomenon of heating in the asphalt rotating film oven, so as to achieve the effect of eliminating inertia, rapid heating and cooling

Inactive Publication Date: 2014-09-24
无锡市鑫路道路材料有限公司
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Problems solved by technology

[0003] However, the currently used asphalt rotary film oven is not easy to eliminate the inertia phenomenon of heating, and the temperature rises and cools slowly. When the oven is in use, because the hot air containing asphalt flows out continuously, it needs to be installed in a well-ventilated room or used in a fume hood. , which brings inconvenience to the actual production

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  • Efficient asphalt rotating film drying oven

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A high-efficiency asphalt rotary film oven, including: working room 1, electromagnetic induction heating device 2, hot air outflow receiving device 3, turntable frame 4, multi-layer turntable 5 and automatic temperature control device 6, the bottom of the working room 1 The electromagnetic induction heating device 2 is provided, the hot air outflow receiving device 3 is provided on the top of the working room 1, and the automatic temper...

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Abstract

The invention discloses an efficient asphalt rotating film drying oven which comprises a working chamber, an electromagnetic induction heating device, a hot air outflow receiving device, a rotating disc frame, multiple rotating discs and an automatic temperature control device. The electromagnetic induction heating device is arranged at the bottom of the working chamber, the hot air outflow receiving device is arranged at the top of the working chamber, the automatic temperature control device is arranged on the electromagnetic induction heating device, the rotating disc frame is arranged in the working chamber, and the multiple rotating discs are arranged on the rotating disc frame. By means of the mode, the efficient asphalt rotating film drying oven has the advantages that heating inertia can be eliminated, temperature rise and temperature reduction are rapid and efficient, and the efficient asphalt rotating film drying oven does not need to be installed in a room good in ventilation or a fuming cupboard for use, and is convenient to use and practical.

Description

technical field [0001] The invention relates to the field of ovens, in particular to a high-efficiency asphalt rotary film oven. Background technique [0002] Asphalt rotary film oven is suitable for measuring the mass loss of road petroleum asphalt film after heating, and can measure the changes in properties such as penetration, viscosity, softening point and tint of the heating residue to evaluate the aging resistance of asphalt, and can Use instead of ordinary oven. [0003] However, the currently used asphalt rotary film oven is not easy to eliminate the inertia phenomenon of heating, and the temperature rises and cools slowly. When the oven is in use, because the hot air containing asphalt flows out continuously, it needs to be installed in a well-ventilated room or used in a fume hood. , which brings inconvenience to actual production. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a high-efficiency as...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/42
Inventor 谢龙伟
Owner 无锡市鑫路道路材料有限公司
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