SU452586A1 - Press to press the juice from the fruit and year - Google Patents

Description

one

The invention relates to the field of winemaking and juice production, namely to presses for squeezing fruit juice and year.

A similar press is known, comprising a horizontal perforated case with a hopper, a piston fixed inside the case, dividing it into two symmetrically arranged compression chambers, perforated inserts fixed in the latter, and a juice collector.

The purpose of the invention is to increase the productivity of the press. For this, the proposed press is equipped with segment flaps installed in the extrusion chambers and the end walls of the latter are made in the form of butterfly valves to remove the pulp and are equipped with counterweights. ; The piston is provided with protective side shields .1 cam, the pre-crane of the discharge of the pulp from the pressing chamber.

FIG. 1 shows schematically the described press, front view, in FIG. 2 - the same, top view.

The press contains a horizontal perforated case 1 with a hopper 2, a piston 3 fixed inside the case, dividing it into two symmetrically located press chambers 4 and 5, perforated inserts 6 fixed in the latter, and a juice box 7.

In the pressing chambers 4 and 5, segment flaps 8 are installed, and the end walls 9 are made in the form of butterfly valves to remove the pulp and are equipped with counterweights 10.

To prevent the release of pulp from the pressing chambers, the piston 3 is provided with protective side flaps 11.

The side trunnions of the axle 3 are connected to the retractable hydraulic rod 12.

The press works as follows.

The pulp is fed into the loading hopper 2, when the piston 3 does not prevent the access of the pulp into the housing 1. At the same time, through the perforated bottom, the juice flows into the collection container 7

Further, the pulp of the piston 3 is advanced into the pressing chamber 5, and as a result of the increasing pressure one of the segment flaps 8, for example, left, is reversed, and a portion of the pulp is pushed into the pressing chamber 4. Then, the segment valve 8 is returned to its original position by the action of the counterweight 10, thereby providing a pressing pressure. The pressed wort (juice) penetrates through the side perforated walls of chamber 5 and the perforated inserts 6, and then flows into the juice collector 7. With increasing pressure on the crushed squeeze mass, they are removed through the end walls 9 of the compression chambers. The side flaps 11 prevent the release of the pulp from the pressing chamber 4.

On subsequent strokes of the piston 3, the processes of compressing and pressing the pulp with the removal of the squeeze repeat. The switching of the piston stroke is carried out with the help of a spool, the action on which is transmitted from the journal (not shown in the drawings).

Subject invention

/

Claims (2)

1, A press for squeezing juice from fruits and a year, containing a horizontal perforated case with a hopper, a reinforced pore inside the case, dividing it into two symmetrically arranged compression chambers, perforated inserts fixed in the latter, and a juice box, characterized in that The purpose of increasing the productivity of the press is that it is equipped with system valves, which are installed in the pressing chamber, and the end walls of the latter are made in the form of butterfly valves to remove the pulp and are equipped with counterweights. 2. A press according to claim 1, characterized in that the gap is provided with protective side shields to prevent the release of pulp from the pressing chamber. l f4j