Electromagnetic heating spring roll skin forming machine
An electromagnetic heating coil and leather making machine technology, applied in oil/fat baking, pancake baking, etc., can solve the problems of easy oxidation service life of resistance wire, uneven heating of electric baking wheel, low heating density of resistance wire, etc. The effect of quality improvement, long service life and fast cooling speed
Inactive Publication Date: 2016-04-06
天津市亿春食品机械有限公司 +2
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Problems solved by technology
[0003] However, resistance heating is a contact conduction heating method. This heating method first heats its own conductor and then conducts it out. It belongs to indirect heating, and there is a conduction loss. Moreover, the heating density of the resistance wire is low, the temperature rises and falls slowly, and the thermal efficiency is low. Large electricity will also lead to uneven heating of the electric grill wheel and affect product quality; there is also the problem that the resistance wire is easy to oxidize and has a low service life
Method used
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Embodiment
[0019] Embodiment: a kind of electromagnetic heating spring roll leather making machine (see Figure 1 to Figure 5 ), comprising a grill wheel 1, an electric grill wheel support 2, an electric brush 3, and a slip ring 4, characterized in that the inner layer of the grill wheel 1 is provided with an electromagnetic heating coil 5, and the end of the electromagnetic heating coil 5 is connected to the slip ring 4, The slip ring 4 is connected with the brush 3 in cooperation.
[0020] The brush 3 is connected with the electromagnetic controller. (See image 3 , Figure 4 , Figure 5 )
[0021] The slip ring 4 is connected with a temperature sensor 6 for detecting the temperature of the electric grill wheel. (See image 3 , Figure 4 , Figure 5 )
[0022] The brush 3 is connected with an electromagnetic controller, the electromagnetic controller is connected with a temperature control meter, and the temperature control meter is connected with a temperature sensor 6 . (Se...
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The invention provides an electromagnetic heating spring roll skin forming machine which comprise a baking wheel, an electric baking wheel support, en electric brush and a sliding ring. The electromagnetic heating spring roll skin forming machine is characterized in that an electromagnetic heating coil is arranged on the inner layer of the baking wheel, the end of the electromagnetic heating coil is connected with the sliding ring, and the sliding ring is connected with the electric brush in a matched mode. The electromagnetic heating spring roll skin forming machine has the advantages that a direct heating mode is adopted, and the heat efficiency is improved by 20%-30% compared with a contact-type heating mode; the electromagnetic heating coil is not prone to be damaged, low in fault rate and long in service life; electromagnetic heating is high in temperature increasing and lowering speed, and the production efficiency is improved; the surface temperature of the baking wheel is uniform, and the product quality is significantly improved.
Description
(1) Technical field: [0001] The invention relates to a spring roll leather making machine, in particular to an electromagnetic heating spring roll leather making machine. (two) background technology: [0002] The existing spring roll leather making machine is composed of an iron electric grill wheel, an electric grill wheel support with supporting rollers, a resistance wire heating block, an electric brush for power transmission, a slip ring, and a batter pump and sprayer for spraying the outer layer of the electric grill wheel. Mouth composition. The heating form of the existing spring roll leather making machine adopts resistance heating, that is, the inner wall of the electric grill wheel is uniformly covered with resistance wire heating blocks, and the voltage is sent to the resistance wire heating blocks through electric brushes and slip rings, and the resistance wire heating blocks generate heat and then pass to the grill. The inner wall of the baking wheel is then pa...
Claims
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IPC IPC(8): A21B5/03
CPCA21B5/03
Inventor 张同起赵宝清
Owner 天津市亿春食品机械有限公司