RU213433U1 - JUICE PRESS - Google Patents

Abstract

The claimed utility model relates to the field of processing agricultural products, in particular berries, grapes, non-solid fruits and vegetables, as well as crushed hard fruits and vegetables. The press consists of a lower support (1), a movable support (2) interconnected by springs (11), an upper support (3), side guides (4), a rod (5), a punch (6), a basket (7) for raw materials, pallet (8) for collecting juice, jack (9), threaded connections (10). The presence of a screw rod (5) and springs (11) in the design of the press allows you to create a reliable design that will allow you to get the maximum amount of juice at the lowest labor costs in the shortest time with the ability to adjust the rod (5) to any height. 1 ill.

Description

Technical field

The utility model relates to the field of processing agricultural products, in particular berries, grapes, non-solid fruits and vegetables, as well as crushed hard fruits and vegetables, and can be used in farms and personal subsidiary plots.

State of the art

Known press for squeezing grapes (Patent PM RU No. 98879 U1, IPC A47J 19/00, priority dated 06/25/2010), containing a slotted hopper for raw materials, a manual screw clamp and a receiving container for juice.

The main disadvantage of this design is the lack of a jack, which reduces manual labor and increases the productivity of the device.

Known food press (patent US5419245A1, May 30, 1995) for squeezing juice, which is designed for pressing canned food, containing a frame, a drive component functionally connected to the specified frame, a plunger, a pressure plate for working interaction with one end of the container, at least one spring means compressible between the plunger and the pressure plate for displacing the pressure plate in a first direction away from the plunger, a platform for engagement with the other end of the container, and a sleeve.

The disadvantage of this analog is a fixed support platform with a plate on which a jar or container is installed, this significantly increases labor costs, since the pressure on the jar occurs only due to the clamping mechanism, which is a pressure plate, a rod that has the form of a metal rod with threaded threads, a crank and handles.

Known jack press (Patent PM RU No. 185464 U1, IPC A47J 19/00, priority dated 05/29/2018), containing a basket, a plate with a drain tube, a body with a base, a screw jack is used as a clamp, driven by removable lever handle.

The disadvantage of this utility model is the need to use a basket, a certain height equal to the lifting height of the jack.

The closest analogue is a press for squeezing juice (Patent RU No. 191718 U1, IPC A47J 19/00, priority from 07/09/2019), containing a lower support, an upper support, side guides connected to each other by threaded connections, a collection tray juice, basket, jack is located between the lower support and the movable support, the design of the press has a clamp, which is adjustable in height during the extraction process.

The disadvantage of this utility model is the need to change the height of the clamp during operation and at the same time there is a dependence on the distance between the holes in the clamp.

The disadvantages of the prototype eliminates the claimed technical solution.

Utility Model Disclosure

The technical task of the utility model is to create a reliable design of the press, which will allow you to get the maximum amount of juice from raw materials at the lowest labor costs in the shortest time with the ability to adjust the stem to any height.

The technical result to be achieved by the claimed technical solution is the acceleration of the juice extraction process.

The technical result of the proposed press for squeezing juice in comparison with the prototype is achieved by the presence in the design of the press springs that connect the lower support to the movable support. The springs help to return the movable support and the jack rod to their initial position after the completion of the juice extraction cycle, thereby accelerating one extraction cycle, which accordingly reduces the total operating time of the device from the first loading of raw materials to the pulp, since there can be several cycles.

Brief description of the drawings

Fig. 1 - Press for squeezing juice general view.

In FIG. 1 shows the following positions:

1 - lower support;

2 - movable support;

3 - upper support;

4 - side guide;

5 - stock;

6 - punch;

7 - basket;

8 - pallet;

9 - jack;

10 - threaded connection;

11 - spring;

12 - handle.

Implementation of the utility model

The following describes in detail all aspects of the present utility model with reference to the drawings and the reference positions indicated on them for a more complete understanding of the scope and all technical aspects of the claimed technical solution by a person skilled in the art.

In FIG. 1 shows the claimed juice press.

The press for squeezing juice consists of a lower support 1, an upper support 3, two side guides 4, a movable support 2 that moves vertically along the side guides 4, a screw rod 5, in the upper part of which there is a handle 12, a punch 6, a basket 7 for squeezing product, pallet 8 for collecting juice with a drain tube, jack 9. The lower support 1 and the movable support 2 are connected to each other by springs 11, this allows you to quickly return the movable support 2 and the jack rod 9 to their initial position, and start a new juice extraction cycle , which makes it possible to increase the productivity of the press, as the time for one juice extraction cycle is reduced.

The screw rod 5 is a metal hollow tubular or solid solid rod, having a cylindrical shape, with threaded threads, on the upper part of which the handle 12 is fixed, and on the lower part the punch 6. The screw rod 5 runs vertically to the central part of the upper support 3, in which the mating part with the cut thread is located, and forms a threaded connection with it. The handle 12 sets the rod 5 in motion. The presence of the screw rod 5 allows you to lower or raise the rod to any height, makes it possible to independently adjust the height of the rod, and, if necessary, manually squeeze the pulp at the end of the squeezing process and get the maximum amount of juice from the product.

Threaded connections 10 connect the lower support 1 with lateral guides 4, the upper support 3 with side guides 4. .

The press for squeezing juice may contain a casing, which is a shell, the diameter of which is greater than the diameter of the basket 7, but less than the diameter of the pallet 8 and equal to the height of the basket 7. The casing is installed together with the basket 7 and is designed to prevent splashing of juice during extraction.

The work of the press is carried out as follows.

A jack 9 is installed on the lower support 1 between the springs 11, while the movable support 2 rests with a slight tension on the jack 9. A tray 8 for collecting juice and a basket 7 are installed on the movable support 2, if necessary, a casing is installed with the basket to prevent splashing of juice . Raw materials for squeezing juice are placed in basket 7, if necessary, the raw materials are first placed in a cotton or mesh bag in order to obtain juice without pulp. The rod 5 with the punch 6 are in the highest position. After the raw material is placed in the basket 7, the rod 5 is set in motion with the help of the handle 12. The rod 5 with the punch 6 goes down until the punch 6 is pressed into the pressed raw material. After that, the jack 9 is set in motion, and it, in turn, drives the movable support 2. The movable pore 2 rises up together with the pallet 8 and the basket 7, the punch 6 presses on the raw material and juice begins to stand out, which enters the pallet 8 and through the drain hole in the pan 8 enters the receiving container. When the maximum lifting height of the jack 9 is reached, the jack is lowered. In this case, the springs 11 pull the movable support 2 down, and, accordingly, the jack 9 lowers to its original position faster. Then the rod 5 with the punch 6 is again twisted down until the punch 6 is pressed against the raw material, which has decreased in volume. Next, the jack 9 is set in motion, the juice continues to flow from the tube in the tray 8 into the receiving container. The cycle is repeated until the juice is completely squeezed out. At the end of the extraction, you can manually scroll the handle 12 of the stem 5 and squeeze the pulp as much as possible or lower the stem 5 to the minimum possible height and use the jack 9 to squeeze out the juice as much as possible. Thus, using in full force the ability of the rod 5 to fall or rise to any height, and the presence of the jack 9, allows you to get the greatest possible amount of juice from the raw material.

The claimed design of the press for squeezing juice can be used both at home and in small businesses, which makes the device industrially applicable.

Claims (3)

1. A press for squeezing juice containing a lower support, an upper support, side guides connected by threaded connections to the upper and lower supports, a movable support that moves along the side guides in the vertical direction, a rod, which is a metal rod with threaded threads, a punch, a pallet for collecting juice, a basket, a jack, characterized in that the lower support and the movable support are interconnected by springs. 2. Press for squeezing juice according to claim 1, characterized in that the threaded connection is a stud with nuts. 3. Press for squeezing juice according to claim 1, characterized in that the threaded connection is a bolt with a nut.

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