A vegetable dehydration sub-section drying box

Abstract

The invention discloses a vegetable dehydration subsection drying box which comprises a hot blast heater, a drying box body, a first drying area, a second drying area, a third drying area and a steam drying device. An air outlet of the hot blast heater is provided with an air inlet pipeline, air blowers are mounted on the left sides of the tops of inner cavities of the first drying area, the second drying area and the third drying area respectively, and anemographs are arranged at the lower ends of the air blowers. The steam drying devices are mounted in the middles of the tops of the inner cavities of the first drying area, the second drying area and the third drying area respectively, and steam drying pipes are arranged in inner cavities of the steam drying devices. An efficient heat pump is mounted on the right side of the drying box body, an air draft pipeline is mounted at the right side of the efficient heat pump, and exhaust fans are mounted on the right sides of the tops of the inner cavities of the first drying area, the second drying area and the third drying area respectively. Through the subjection drying mode, the quality of dried vegetables is improved, manpower cost is reduced, and work efficiency is high.

Description

technical field [0001] The invention relates to the technical field of a vegetable dehydration sectional drying box, in particular to a vegetable dehydration sectional drying box. Background technique [0002] After the dehydrated vegetables are cut into cubes and dehydrated, they need to be dried. At present, the equipment for drying vegetables with hot air has been widely used. The existing vegetable drying equipment uses a drying box with a hot air system. Place multi-layer vegetable trays or vegetable carts in the drying box. The hot air system blows hot air into the drying box from one direction, and the hot air flows through the vegetable trays or vegetable carts and then discharges from the other direction. Traditional drying boxes cannot partition vegetables. It is dry in a short period of time, and it is dehydrated and dried by manual stirring. The work efficiency is low, the energy consumption is high, and the air volume and temperature and humidity in the drying p...

AI Technical Summary

Problems solved by technology

[0002] After the dehydrated vegetables are cut into cubes and dehydrated, they need to be dried. At present, the equipment for drying vegetables with hot air has been widely used. The existing vegetable drying equipment uses a drying box with a hot air system. Place multi-layer vegetable trays or vegetable carts in the drying box. The hot air system blows hot air into the drying box from one direction, and the hot air flows through the vegetable trays or vegetable carts and then discharges from the other direction. Traditional drying boxes cannot partition vegetables. It is dry and dehydrated by manual stir frying. The work efficiency is low, the energy consumption is high, and the air volume and temperature and humidity in the drying process cannot be controlled. The quality of the dried vegetables is low and the benefit is poor.

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