The invention relates to an energy-saving Chinese date
drying bin, belongs to the field of the agricultural product
drying equipment, and particularly relates to
drying equipment for drying stored and harvested Chinese dates of regions with
arid climate and large
temperature difference. The energy-saving Chinese date drying bin comprises support legs, a bin bottom plate, a bin gate, an external bin plate, a bin cover, a wind-proof cover plate, an internal bin plate, and an unpowered fan. Chinese dates are put in a cavity between the external bin plate and the internal bin plate. The
pressure difference of the bottom outside the drying bin and the top part in the drying bin is generated by utilizing the
stack effect and the assist of the unpowered fan, so that the
air movement is formed. The air enters from a vent hole, and penetrates a Chinese date layer in the middle to take gasified
moisture in the Chinese dates away, an air flow flowing upwards is concentrated and formed in an
air channel chamber of the internal bin plate, and finally, the air flow is exhausted from the unpowered fan on the top, so that the aim of removing the
moisture and drying the Chinese dates. According to the energy-saving Chinese date drying bin, the investment is low, and no
operating cost is required. The energy-saving Chinese date drying bin adopts normal temperature air to dry the Chinese dates, so that the energy-saving Chinese date drying bin has the advantages of stability in keeping the quality of the Chinese dates, energy saving, labor saving, and reduction in environmental
pollution. Moreover, the energy-saving Chinese date drying bin has obvious economic and
social benefits.