| 摘要 |
The invention refers to the branch of mechanics, but more precisely, to the equipment for desiccation of agricultural products using solar energy. The objective of the invention is to obtain high quality product using the solar energy and corresponding equipment, consisting of a sieve type container (1) with a perforated vertical desiccation air distribution tube (2) in its center.The desiccation material is put into the container (1). The desiccation air is blown by a ventilator (5) goes into the air distribution tube (2), then through its openings into the desiccation material and out to the atmosphere. A solar battery (6) produces electric energy for the operation of the electric motor (8) of the ventilator (5), but the solar energy air-heating collector (10) heats the desiccation air. In order to increase the electric power produced by the battery (6), it has a mechanism for tracking the sun. The solar energy air-heating collector (10) is placed in North-South direction. The voltage regulator (7) is connected into the electric circuit of the solar battery (6) . |
