SU487113A1 - A device for crushing grapes and separating crests from it - Google Patents

Description

one

The invention relates to the wine industry.

A device for crushing grapes and separating ridges from it is known, comprising a vertical cylindrical body with a window for removing ridges and a system of cylinders concentrically located inside the body, one of which is made solid with a coaxially installed crushing sieve tube with a cross-piece coaxially installed inside it, and the other two - perforated with the formation of an annular chamber, in which helical comb-bearing blades are mounted, fixed on the crosspiece.

In order to increase productivity, the proposed device is equipped with removable knives mounted on the cross in the front part (in the course of the blade rotation), and the bottom of the external non-perforated cylinder is made of a new one from the system of levers fixed in the support bars.

At the same time, crushing bats are tubular elements, the diameter of which is / 2 bottom. Meters of the central pipe.

FIG. 1 schematically shows a device for crushing grapes and separating crests from it; in fig. 2 - the same, in a perspective view; in fig. 3 - pipe with crushing whips.

The device comprises a vertical cylindrical body 1 with a window 2 for removing the ridges and a system of cylinders 3, 4, 5 concentrically disposed inside the body. The cylinder 3 is made solid, inside it is coaxially mounted a rotating pipe 6 with a crushing head 7 ending with a crosspiece 8.

Cylinders 4 and 5 are made perforated and installed with the formation between them of the annular chamber A, in which helical crest-bearing blades 9 mounted on the crosspiece 8 are installed.

Pa case 1 fixed the cover 10 with the input (not shown) n the hopper 11.

The cylinder 3 of the state channel cover 10 with the hopper 11.

On the crosspiece 8 in the front part (along the rotation of the blade) removable knives 12 are mounted.

The bottom 13 of the outer non-perforated cylinder 5 is made rotary from a system of levers 14, which are passed through the inclined notches 15 and are reinforced in the support bars 16.

On each plate there is a bracket 17, into which threaded holes of which an adjusting bolt 18 is screwed in order to adjust the gap between the knives and the bottom.

Crushing bats 7 are tubular elements, the diameter of which is 1/2 the diameter of the central rotating tube 6, the upper part of which sits in the gearbox bearing (not shown), and the lower part in the suspension bearing support 19 fixed to the housing.

The device works as follows.

The grapes are loaded through the hopper 11 and fall into the inner barrel of the cylinder 3. With the help of centrifugal force 7, the grapes are crushed and fall onto the perforated bottom 13. The knives 12 raise the ridges and parts a year onto the spiral-like propeller blades 9, by means of which the years are finally separated and they are removed through window 2.

The levers 14 rotate the bottom 13 and regulate the gap between it and the knives of the crosspiece.

When the holes in the perforated bottom are clogged, the latter is turned by the levers 14 against the rotational course of the blade 9. Then the levers, sliding along the inclined cut, lift the bottom 13, bringing it closer to the knives 12, which clean the bottom and its openings, after which the bottom returns to its original position.

Levers 14 are actuated manually or by remote drive.

switchable from the remote control (not shown).

The gap between them and the knives is adjusted by bolts 18.

Subject invention

Claims (2)

1. A device for crushing grapes and separating crests from it, comprising a vertical cylindrical body with a window for removal of the ridges and the system of cylinders concentrically located inside the body, one of which is made solid with a rotating pipe with crushing scissors coaxially installed inside it, with a boring cross, and the other two are perforated with the formation of an annular chamber in which spiral-shaped ridge-bearing blades mounted on A cross, characterized in that, with the aim new device performance, it is provided with removable knives mounted on the cross in the front part (as the blade rotates), and the bottom of the external perforated cylinder is swiveled from a system of levers reinforced in the support bars. 2. A device according to claim 1, characterized in that the crushing whips are tubular elements, the diameter of which is 1/2 the diameter of the central tube. grapes .l G / Ifi 7.5