Seed germination accelerating device capable of adjusting temperature and humidity

The invention relates to a germination accelerating device, in particular to a seed germination accelerating device capable of adjusting temperature and humidity. The technical problem of the invention is to provide the seed germination accelerating device capable of adjusting temperature and humidity, which has a limiting effect and is more uniform in humidification and heating. The invention discloses a seed germination accelerating device capable of adjusting temperature and humidity. The supporting frames are arranged on the two sides of the bottom of the shell; the placement assembly is arranged on the lower side of the interior of the shell; the two material placing frames are arranged on the placing assembly in a sliding mode; and the covers are symmetrically and rotationally arranged on the upper side of the shell. After a driving motor is started, an output shaft of the driving motor can drive a rotating plate, a placing frame and a material placing frame to rotate, under the mutual action of an atom