Rectifying tower for eucalyptus oil extraction

The invention discloses a rectifying tower for eucalyptus oil extraction. The rectifying tower comprises a tower body, a filling part, a heating part and a first sealing assembly, the horizontal section of the tower body is circular; the tower body comprises an upper tower body and a lower tower body; the upper tower body comprises a top wall and an upper side wall; the lower tower body comprises a lower side wall and a bottom wall; an air outlet is formed in the top wall; a discharge hole is formed in the bottom wall; a feeding hole is formed in the lower side wall; the feeding hole is used for introducing a raw material solution; the heating part is arranged in the lower tower body and is detachably connected with the lower tower body; the heating part is used for heating the raw material liquid; according to the rectifying tower for eucalyptus oil extraction provided by the invention, the heating part and the filling part can be very conveniently detached from the interior of the tower body, so that the re