Condensing energy-saving fresh fruit drying device for outdoor use

Abstract

The invention provides a condensing energy-saving fresh fruit drying device for outdoor use. The drying device comprises a bottom shell, a rotating column and a locating column, and the top of the bottom shell is fixedly connected to a discoid support plate of which the diameter is larger than the diameter of the bottom shell; a battery is hung on the inner top wall of the bottom shell, and electrically connected to a control panel. According to the drying device, condenser plates and reinforced condenser plates are arranged, a layer of reinforced condenser plates corresponding to the condenser plates on the outer wall of an upper drying body are laid on the inner wall of the upper drying body, and the reinforced condenser plates are of concave curved structure, so that light rays can be converged for two times, and the internal light temperature of the upper drying body and a lower drying body is further ensured; concave semicircular storage slots are arranged downward and matched with the plane of a stepped platform on the lower drying body, and three layers of storage slots matched with the lower drying body structure are provided totally; and fresh fruits can be placed on the lower drying body through the concave semicircular storage slots tidily, and prevented from stacking, resulting in influence on the drying effect.

Description

technical field [0001] The invention belongs to the technical field of fresh fruit drying devices, and in particular relates to an outdoor light-concentrating and energy-saving fresh fruit drying device. Background technique [0002] Fresh fruit dryer, as the name suggests, is a machine for drying fresh fruits. It adopts the principle of hot air multi-layer utilization, and is suitable for dehydration and drying of various Chinese herbal medicines, dried fruits, vegetables and other flake, block, strip, and granular items. The pure hot air generated by the hot air stove is used, and the temperature of the hot air is controllable at 50°C-160°C. The two drying and dehydration methods of heating and ventilation are adopted at the same time, and the amount of hot air ventilation is strengthened to adjust reasonably. Dry, make full use of hot air, dry and dehydrate quickly, and operate efficiently. [0003] However, most of the existing fresh fruit drying devices are electric dr...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides an outdoor concentrating and energy-saving fresh fruit drying device to solve the problem that the existing pure electric drying will cause the nutrients in the fresh fruit to lose with the water, and the device that uses solar energy to dry the fresh fruit lacks the protection of the fresh fruit. The protection device needs to use solar energy for drying, but it will also cause the fresh fruit to be exposed in the air, which will inevitably cause the fresh fruit to be contaminated with dust, which is not conducive to hygiene. Secondly, the setting of a single concentrator is difficult to meet the drying requirements.

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