High dehydration efficiency of fruit dryer by multi-layer continuous hot air drying

- May 03, 2019 -

Fruit dryer Hot air circulation technology preferred multi-layer hot air drying equipment. Vegetables or fruits and other materials were evenly laid on the mesh belt by the feeder, dragged by the transmission device to the drying heating section, through several uniform hot air circulation exchanges, the material completed the whole drying and dewatering process in the drying section, and the dried products were continuously transported out, packed or entered. A process. Fruit dryer

can be dried to any required final moisture content without restriction of natural conditions; has mature drying theory and technology, which can ensure drying quality; compared with air drying, drying cycle is short, production efficiency is high, occupying small area; equipment is not too complex, long service life, safety and reliability, and economic effect is good.

Fruit dryer uses multi-layer hot air circulation to dehydrate and dry vegetables and fruits. Hot air temperature can be adjusted according to need. Fruits and vegetables are dehydrated simultaneously by heating drying and ventilation drying. Reasonable adjustment of hot air ventilation rate is strengthened. It circulates in the multi-layer drying section and dries layer by layer, making full use of hot air, drying and dewatering quickly and efficiently. Background technology:

: Drying is a common processing method in the processing of agricultural by-products. Among the common agricultural by-product dryers on the market, the continuous hot air drying equipment with hot air as the medium has been widely recognized by the market because of its low operation cost, large capacity, short drying time and wide application range. However, the drying equipment of relevant manufacturers in the industry generally has shortcomings such as too much manual occupation, too long drying cycle, poor product shape and so on, which can not meet the market requirements of mechanization, automation and intelligent continuous operation in the process of agricultural and sideline products processing and production. Existing drying equipment is one-sided drying, air flow will take away moisture in the material when passing through the material, and the temperature of air flow will gradually decrease. Along the direction of air flow, the drying effect will gradually weaken, resulting in uneven drying of products and inconsistent quality of products in the same batch.

fruit dryer multi-layer continuous hot air drying has high dewatering efficiency, and provides various types of drying equipment selection and quotation. This paper comes from the microwave hot air drying equipment () network.

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