RU196344U1 - PRESS JUICER - Google Patents

Abstract

The utility model relates to small-scale mechanization, mainly to devices used for processing products of horticulture and gardening, to extract juice from fruits and vegetables at home, on farm conditions. The juicer press includes a frame with a base 3, a press chamber formed by a perforated shell 6 mounted on a pallet 4 provided with a drain tube 5, a clamp 7 interacting with a hydraulic jack of bottle type 9, intermediate elements are substrates 11, if necessary placed between the jack and clip, the clip is equipped with two handles 8 mounted diametrically from the outside of the clip. The technical result of the utility model is to simplify operation by simplifying the design of the press. 3 s.p. f-ly, 4 ill.

Description

The utility model relates to small-scale mechanization, mainly to devices used for processing products of horticulture and vegetable gardening, to extract juice from fruits and vegetables at home, on farm conditions.

Known juicer (RU 2109479 C1, IPC A47J 19/00, published 04/27/1998) which contains a frame, a vertically mounted press chamber with solid walls and a drain tube for draining juice, a mesh filter, a piston, a power mechanism, which is a manual screw clamp interacting with the frame and piston. A drain pipe is located on the side surface of the chamber at the very base. Inside the chamber, on its bottom with its legs down, an additional disk with holes for juice exit is installed. A honeycomb filter and a product compressed from above by a piston are sequentially placed on the disk.

A known press for squeezing grapes (RU 98879 U, IPC A47J 19/00, published 10.11.2010), containing a slotted hopper for raw materials (bale chamber), a manual screw clamp and a receiving container for juice.

The main disadvantage of these designs is that the actuation of the screw clamp requires significant physical costs and their low productivity.

A known press for squeezing juice (RU 174620 U, IPC B30V 9/06, A47J 19/06, published October 23, 2017) containing a bed with a pressing chamber having a perforated inner wall and a drain tube located at the bottom of the chamber and a perforated piston (clamp ) with electromagnetic drive.

The disadvantage of this press is the complexity of the design, the complexity of the maintenance of the press and dependence on the mains.

A known press for pressing berries, fruits and vegetables (RU 122564 U, IPC A47J 19/00, published December 10, 2012), comprising a press chamber for raw materials, made removable, a receiving container for juice, a pneumatic pressure device.

The disadvantage of this press is the presence of a complex design of the pneumatic cylinder, dependence on the power supply, as a compressor is needed for pumping air into the press, which makes it impossible to use this press autonomously.

The known press juicer (RU 185464 U, IPC A47J 19/00, published 05.12.2018). The press consists of a housing, a press chamber in the form of a perforated basket for raw materials, a tray pan with a drain tube, a clamping device consisting of a screw jack and a clamp fixed to the upper part of the housing with a screw jack bar, the press additionally has a removable handle the lever that drives the screw jack.

The disadvantage of this utility model is the need to use a pressing chamber of a certain height equal to the height of the jack and the complexity of operation associated with the inconvenience of disassembly after use and assembly before subsequent operation.

There is also a press for squeezing juice (RU 191718 U, IPC A47J 19/00, published 08/19/2019). The press includes lower and upper fixed supports, a movable support, two side guides, a clamp with a punch in the form of a rod, a press chamber in the form of a perforated container (basket) for the processed raw materials, a tray for collecting juice with a drain tube, on the clamp and the upper frame holes are made that allow you to change the height of the clamp, a bottle jack mounted on the lower fixed support with the possibility of interaction with the movable support.

This design has the following disadvantages - increased injury risk due to significantly protruding from the upper rod support and the difficulty in operation.

The closest in technical essence and the achieved result to the proposed technical solution is a device for extracting juice from fruits (SU 1253616, IPC A47J 19/00, 1984), including a frame, a vertically mounted pressing chamber with solid walls and a nozzle for draining juice located on the side wall of the press chamber in its upper part, the main coarse mesh filter, an additional fine mesh filter, a punch (clamp) with holes for juice exit and, interacting with it, the power mechanism, represent s a hydraulic bottle jack type as well as the intermediate elements - the substrate, placed between the power and the punch mechanism.

A disadvantage of the known device is the inconvenience due to the fact that although the punch is made voluminous and is at the same time a displacement container that drains the juice through the nozzle, an even larger amount of juice remains in the press chamber, which the punch cannot displace to the upper drain nozzle, in therefore, the juicer must be tilted to a horizontal position to drain the remaining juice.

The technical task of the claimed utility model is the development of a new simplified design of the press, which will simplify operation and reduce labor costs.

The specified technical problem is solved by the fact that the press juicer, including a frame with a base, a pressing chamber, a clamp interacting with a hydraulic jack of a bottle type, in the proposed device, the pressing chamber is formed by a perforated shell mounted on a pallet equipped with a drain tube, the clamp is equipped with two handles fixed diametrically from the outside of the clamp. The drain pipe is additionally equipped with a shut-off valve. The juicer press is also additionally equipped with a fabric filter bag placed inside the bale chamber and an intermediate element - the substrate, if necessary, placed between the jack and the clamp.

The essence of the proposed utility model is illustrated by images: FIG. 1 is an assembled general view of the device, FIG. 2 device disassembled; FIG. 3 clip, FIG. 4 diagram is a General view of the device in section.

The juicer press consists of a frame including side racks 1, an upper support beam 2 connected to them and a lower base in the form of a support plate 3, which can be provided with legs. A drain pan 4 is installed on the base plate 3, equipped with a drain tube for draining the juice 5. A removable perforated shell 6 is formed on the pallet, forming a pressing chamber with the pallet. Inside the chamber is placed a clamp 7 made in the form of a flat plate on which diametrically located handles are fixed in the form of rings 8. The juicer is equipped with a hydraulic jack of bottle type 9, which during operation is mounted on clamp 7 or, if necessary, on a substrate 11 placed on clip 7. In the center of the upper support frame 2 from the inner side there is a sleeve 10 for fixing the running rod of the jack 9.

The installation is additionally equipped with a bag 12, sewn from a filter material, for example, lavsan, having a size slightly larger than the internal dimensions of the pressing chamber. The bag is placed in the bale chamber and the product is poured into it.

For ease of operation, the drain pipe may be equipped with a shut-off valve 13.

The operation of the device is as follows. A shell 6 is mounted on a pallet 4. A bag 12 is placed inside the shell 6 on a pallet 4 so that the edges of the bag extend beyond the upper edge of the shell. The bag 12 is loaded with peeled and medium-sized (for better filling of the press chamber) product and pressed with a clamp 7. A bottle jack 9 is installed on the clamp 7, with a lifting capacity of 2 or 5 tons. and carry out pressing by the extension of the jack rod. Under the action of the downwardly moving clamp 7, the juice is squeezed out of the product in the pressing chamber. When this juice using a filter bag 12 is cleaned of solid particles, drains into the tray 4 and through the drain pipe 5 is sent to a receiving tank (not shown) to collect juice.

Depending on the filling of the pallet 4, it is possible to adjust the stroke of the clamp 7, accelerating or stopping the operation of the jack. With a small amount of raw material, after the jack cylinder reaches its full length, there is still room for pressing the product in the bale chamber. In this case, a substrate 11 is mounted on the clamp 7 under the jack, which allows the juice to be squeezed out of the product as much as possible. If it is necessary to replace the receiving tank, the juice drain is blocked by a shut-off valve 13.

When the juice stops flowing, lower the stem of the jack and remove it and the substrate 11. Then, using the handles 8, remove the clamp from the filter chamber, remove the casing 6, remove the bag with the cake and drain the remaining juice from the pallet. Shake the cake from the bag. The clamp, shell, pan and bag are washed and installed in the above order. Then the device is again ready for operation.

The proposed juice squeezer has a simple design, safe and easy to use, does not require much physical effort and allows you to get the juice without impurities of solid particles.

Claims (4)

1. Press juicer, including a frame with a base, a pressing chamber, a clamp interacting with a hydraulic bottle jack, characterized in that the pressing chamber is formed by a perforated shell mounted on a tray equipped with a drain tube, the clamp is equipped with two handles installed diametrically with the outer side clamp. 2. Press according to claim 1, characterized in that it is additionally equipped with a tissue filter bag placed inside the bale chamber. 3. Press according to claim 1, characterized in that the drain pipe is additionally equipped with a shut-off valve. 4. The press according to claim 1, characterized in that it contains an intermediate substrate element, if necessary placed between the jack and the clamp.

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