Oil-electric dual-purpose energy-saving ironing roller
An ironing roller and dual-purpose technology, applied in textiles, papermaking, fabric surface trimming, etc., can solve problems such as inconsistent surface temperature, low heat transfer efficiency, and affecting ironing effects
Active Publication Date: 2019-03-15
JIANGSU YINGYOU TEXTILE MACHINERY +1
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Problems solved by technology
Because there are gaps between the electric heating tube and the aluminum core, and between the aluminum core and the roller body, the heat transfer efficiency is not high, and the temperature of the electric heating tube is usually more than ten degrees higher than the temperature of the roller body, which seriously affects the performance of the electric heating tube. service life
In addition, the surface temperature of the roller body of the ironing roller is also inconsistent, which affects the effect of ironing
Method used
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Embodiment Construction
[0018] An oil-electric dual-purpose energy-saving scalding roller. The roller body is provided with an electric heating device and a heat-conducting oil heating device. The electric heating device and the heat-conducting oil heating device can work alone to heat the roller body or at the same time to heat the roller body.
[0019] The roller body includes a roller shell and a shaft head assembly mounted on both ends of the roller shell, and the shaft head assembly is formed by connecting a flange and the shaft head;
[0020] The heat-conducting oil heating device includes an inner liner arranged on the roller shell, and an annular cavity between the inner liner and the roller shell constitutes a heat-conducting oil heating channel;
[0021] A heat conduction cavity is provided inside the roller shell, and the heat conduction cavity is filled with a superconducting heat transfer medium;
[0022] The electric heating device is an electromagnetic heating package, and the electromagnetic h...
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The invention discloses a dual-purpose oil-electric energy-saving lustering roller. A roller body is provided with an electric heating device and a heat conducting oil heating device, and the electric heating device and the heat conducting oil heating device are capable of heating the roller body either separately or simultaneously. The roller body comprises a roller shell and shaft head components mounted at two ends of the roller shell, and each shaft head component is formed by connection of a flange and a shaft head. The heat conducting oil heating device comprises an inner container arranged in the roller shell, and an annular cavity between the inner container and the roller shell forms a heat conducting oil heating passage. The roller shell is internally provided with a heat conduction cavity filled with a superconductive heat transfer medium. The electric heating device is an electromagnetic heating pack which is arranged on one side, with no need of fabric wrapping, of the roller shell. The heat conducting oil heating device plays a role in heating of the inner cavity of the roller shell, and the electric heating device plays a role in heating of the surface of the roller body. By combined heating, surface temperature of the roller body can be quickly increased and kept uniform.
Description
Technical field [0001] The invention relates to a fabric ironing equipment, in particular to an oil and electricity dual-purpose energy-saving ironing roller. Background technique [0002] The scalding roll body mainly includes the roll shell, the flange of the roll body, the shaft head of the roll body, etc. The traditional scalping rolls are heated by electric heating pipes, oil heating, molten salt heating, etc. The scalding roller adopting electric heating tube heating method usually has multiple aluminum cores installed inside the scalping roller, and each aluminum core has multiple holes, and the electric heating tube is installed in the hole of the aluminum core. The electric heating tube first heats the aluminum core, and the aluminum core heats the scalding roller body by conduction. Since there is a gap between the electric heating tube and the aluminum core, and between the aluminum core and the roller body, the heat transfer efficiency is not high. The temperature of...
Claims
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IPC IPC(8): D06C15/08
CPCD06C15/08
Inventor 张国良孙忠文李政治徐艳王赛虎朱延松
Owner JIANGSU YINGYOU TEXTILE MACHINERY