SU1253800A1 - Arrangement for feeding cut vestiges into disc disintegrator - Google Patents

Description

The invention relates to the forest industry, in particular to equipment for grinding wood

The purpose of the invention is to increase the efficiency and quality of grinding.

Fig., {Device shown, general view, in FIG. 2 is the same, side view, in FIG. 3 is a view A in FIG.

The device includes a bunker fixed on the frame 1. The bunker has a fixed wall 2 and the oppositely-movable last wall consisting of the upper 3 and lower 4 telescopic parts, mutually entering into each other. The upper part of the wall 3 is hinged by the upper edge on the frame 1. The lower part 4 of the moving wall is connected to the plate 5 of the opening mechanism 6 and is hinged to the shaft 7, on which the blades 8 are fixed. In the lower part, the bunker has a gate valve 9 located in Direction isho x 10 with the possibility of reciprocal

movement and pivotally connected to the plate 5 of the opening mechanism 6. The moving wall is driven by a crankshaft-connecting rod mechanism 6 via a chain transmission 1I from the drive shaft 12, the blades 8 are driven by a chain gear 11 from the drive shaft 12 of the crank connecting rod mechanism

opening 6. Chain drives have sprockets 13 and 14.

Device dp feed branches in a disk crusher works as follows.

The drive shaft 12 is driven into rotation, the crank-connecting-rod opening mechanism 6 is put into operation, and the shaft 7 with the blades 8, the Bitch is served

into the bunker. The impact of the blades 8 on the knot S is subjected to compaction and orientation when they are fed by the blades 8 to the zone of action of the grinding disks of the crusher. Ground

material is withdrawn for further processing. After which the cycle is repeated.

12

Phage. 2

Vida

 Rig.Z

Claims (2)

DEVICE FOR SUBMISSION OF NUTS TO THE DISK CRUSHER, including a frame, a hopper, a hopper opening mechanism with a shut-off device and a drive, characterized in that, with the aim of increasing productivity and chopping quality. one of the walls of the hopper is made of upper and lower telescopic parts with the possibility of entering the lower part into the upper one, while the upper part is pivotally mounted with the upper edge on the frame, and the lower part is pivotally connected to the cutoff of the branches, made in the form of a plate of the mechanism for opening the hopper, 2. The device according to π, 1, characterized in that, in order to ensure alignment of the branches when feeding into the crusher, the lower part of the hopper is equipped with a shutter, which is pivotally connected to the plate of the hopper opening mechanism. .SU 1253800 A1