SU1253496A1 - Disc-type separator of feed - Google Patents

Description

The invention relates to agricultural machinery, in particular, devices for separating feed from a pile, and can be used in feed loaders.

The purpose of the invention is to reduce energy consumption by increasing the function of transporting the cut particles by the separating feed elements.

FIG. 1 shows a disk separator; in fig. 2 is a view A of FIG. one; in fig. 3 shows a section BB in FIG. 2

The disk separator consists of a lifting and lowering mechanism 1, a base 2 with a drive 3 mounted on it in the form of a hydraulic motor, on the shaft of which a disk 4 is fixed with feed separating elements 5, for example knives or pins mounted in spirals 6 and 7. Direction rotation of the disk 4 is made opposite to the increase in the radius of curvature of the spirals 6 and 7. To adjust the degree of grinding feed, the disk is provided with grooves 8 in which the fixing elements 5 of the fastener parts 9 are placed, with the difference of the radii between each

The preceding 1 and subsequent elements 5 are made equal to the required particle size of the feed. The base of the feed separator is equipped with a rake 10 for picking chopped feed. The disk separator of the feed can be hung on any traction means 11 provided with a bunker 12 for storing the separated and crushed feed separator.

Disk separator feed works as follows.

The lifting mechanism 1 raises the base 2 with the disc 4 above the collar and then gradually lowers it onto the collar. At the same time, the separating elements 5 (when working on a silo - knives, hay - П1ТИФТЫ), slamming into the mass, separate its particles and due to the chain-breaking force are thrown to the periphery of the disk and further into the hopper 12, which is facilitated by the rotation of the disk to the side opposite to the direction of increasing the radius of curvature of the spirals. If it is necessary to adjust the grinding degree, the fastener parts 9 are lowered, the elements 5 are moved by the required amount and fixed again.

FIG. 2

FIG. 2

Editor s. lucinia Order 4649; 3

VNIIPI USSR State Committee

for inventions and discoveries

113035, Moscow, Zh-35, Raushsk nab. 4/5

Branch PPP "Patent, city Uzhorod, st. Project, 4

Compiled by L. Pa11, Tehred And, VeresKorrektor T. Kolb

Circulation 679 Subscription

Claims (2)

1. DISK FODDER SEPARATOR, comprising rotating elements separating the feed elements located at different distances from the axis of rotation of the feed, characterized in that, in order to reduce energy intensity by increasing the transport function of the cut particles separating the feed elements, the latter are arranged in a spiral at an obtuse angle to the radius, drawn to the middle of each element from the side of increasing the radius of curvature of the spiral. 2. Disc separator according to π. 1, characterized in that the disk is provided with grooves made parallel to the tangent to the spiral at the point of intersection with the radius at the installation site of the separating element. § FIG. 1 cl OS ς ©>