| 摘要 |
In a device for transporting and cleaning tuberous roots a middle part of the cleaner arranged vertically is made by an upper horizontal disk and a lower one of the same diameter arranged at a certain distance from one another. The above-mentioned disks are connected between each other by means of four posts between which extension springs are arranged, the ends of those are fixed with pitches on generating surfaces of the disks. A driving shaft of a distributor also contains at free end thereof two disks of the same diameter rigidly fixed at a distance from one another on the generatrices of which, in the openings arranged with a pitch along the lengths of circles thereof, the ends of the extension springs are fixed. The pitch of the extension springs of the distributor is lesser than the pitch of the extension springs of the cleaner. |
