Device for drying seeds, consisting of: - a drum (1) of horizontal axis (2) and essentially cylindrical and hollow geometry, rotatably displaceable around said axis (2), which rises from the plane of the floor by means of legs (3) and has a defined on its lateral surface less an opening (4) covered by a lid (5) practicable, Y - a control system (6) that determines the speed of rotation of the drum (1), Characterized in that the internal recess of the drum (1) incorporates a horizontal support structure (7), of essentially rectangular geometry, which in turn comprises: - an upper face (8), essentially pyramidal geometry, and - a flat lower face, on which an emitter (9) of electromagnetic energy is arranged in the far infrared range. (Machine-translation by Google Translate, not legally binding)1. Dispositivo para secado de semillas, conformado por: - un tambor (1) de eje (2) horizontal y geometría esencialmente cilíndrica y hueca, desplazable giratoriamente alrededor de dicho eje (2), que se eleva del plano del suelo mediante unas patas (3) y tiene definida en su superficie lateral al menos una abertura (4) recubierta por una tapa (5) practicable, y - un sistema de control (6) que determina la velocidad de giro del tambor (1), caracterizado porque el hueco interno del tambor (1) incorpora una estructura soporte (7) horizontal, de geometría esencialmente rectangular, que a su vez comprende: - una cara superior (8), de geometría esencialmente piramidal, y - una cara inferior plana, sobre la que se dispone un emisor (9) de energía electromagnética en la franja del infrarrojo lejano.