CUSCUTA REMOVING MACHINE WITH MAGNETIC DRUMS

摘要

The invention relates to a cuscuta removing machine with magnetic drums, intended for the separation of parasite cuscuta seeds in magnetic field, with a view to obtaining high-quality trifolium crops seeding material. According to the invention, the machine comprises two supporting frameworks () fixed by screws, where a framework () supports the separation part of the machine consisting of two magnetic drums () driven by some gearmotors (), two vibrating tables () driven by some vibrating electromotors (), two shafts with cleaning brushes (), two funnels () for collecting a sorted class (), one funnel () for collecting another sorted class (), one funnel () for collecting another sorted class (), one funnel () for collecting the iron powder and one funnel () for collecting a sorted class (), and a framework () supports the machine part intended to prepare the seeds+water+magnetic powder mixture, which consists of a feeding hopper (), a water supply tank (), a powder batching device (), a horizontal double mixer (), a screw conveyor () and a control switch cabinet (), the batching device () consisting of an iron powder storing tank () provided with a diffuser () mounted on a casing () by means of a threaded assembly, achieving an adjustable vertical distance in relation with the disc of a shaft with iron powder scraping blade () coupled with a shaft () driven by a gearmotor (), for stirring the iron powder a spiral stirring plate () and a stirring system () comprising a straight arm and a curved arm being fixed on the shaft with scraping blade (), where the iron powder introduced into the tank () and stirred by the plate () and the stirring system falls through the diffuser () onto the disc of the shaft with scraping blade () wherefrom it is discharged into a lower compartment by a discharge plate () and, further on, the blade of the shaft () discharges it through a discharge tube () into the horizontal double mixer ().