Food drying processing device

Abstract

The invention discloses a food drying processing device which comprises a bracket and a machine body fixedly arranged on the bracket and also comprises a super-conduction heating device, a drying device, a driving device and a control box, wherein the super-conduction heating device comprises a PTC heating plate, an energy-saving super-conduction heat conveying pipe, a heat exchange plate, an insulation layer, a fixed plate and fastening bolts; the outer end surface of the PTC heating plate is provided with the insulation layer; the outer end surface of the insulation layer is provided with the fixed plate; the fixed plate, the insulation layer and the PTC heating plate are fixed to the heat exchange plate by virtue of the fastening bolts; the drying device is movably fixed to the side surface of the machine body; the drying device is connected with the drying device; the driving device and the super-conduction heating device are electrically connected with the control box. The food drying processing device is energy-saving, environmentally friendly, high in drying speed, high in evaporation intensity, high in drying efficiency and uniform in temperature distribution during a drying process, is capable of drying foods therein in an all-dimensional manner so as to avoid grease accumulation and well ensuring the food flavor, and is convenient to popularize and use.

Description

technical field [0001] The invention relates to the technical field of food processing machinery, in particular to a food drying and processing device. Background technique [0002] Most of the traditional food dryers put the food in the tray, and then put the tray into the dryer to dry at high temperature, but there is a disadvantage of unstable drying control; at the same time, because the position of the tray where the food is placed is fixed As a result, the drying of the food is not complete; moreover, for meat products, the rich fat will not evaporate due to high temperature, so that the fat content of the food at the bottom of the plate is relatively high, which affects the flavor of the food. [0003] Moreover, the drying methods of current dryers are mainly electric heating, steam heating, hot air heating, etc. The disadvantages of these drying methods are: long drying cycle, uneven color, high energy consumption, and drying quality cannot be guaranteed. . Conten...

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Problems solved by technology

[0002] Most of the traditional food dryers put the food in the tray, and then put the tray into the dryer to dry at high temperature, but there is a disadvantage of unstable drying control; at the same time, because the position of the tray where the food is placed is fixed As a result, the drying of the food is not complete; moreover, for meat products, the rich oil will not evaporate due to high temperature, so that the food oil content at the bottom of the plate is relatively high, which affects the flavor of the food

[0003] Moreover, the drying methods of current dryers are mainly electric heating, steam heating, hot air heating, etc. The disadvantages of these drying methods are: long drying cycle, uneven color, high energy consumption, and drying quality cannot be guaranteed.

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