CN220280605U

CN220280605U - Hydraulic cold press for squeezing fresh fruits

Info

Publication number: CN220280605U
Application number: CN202321764807.3U
Authority: CN
Inventors: 佟伟; 王阳; 吴宝玉; 孙海龙; 杜艳民
Original assignee: Fruit Tree Institute of CAAS
Current assignee: Fruit Tree Institute of CAAS
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-01-02
Anticipated expiration: 2033-07-06

Abstract

The utility model provides a hydraulic cold press for fresh fruit juice, which belongs to the technical field of presses and comprises a shell, wherein a hydraulic cylinder is fixedly connected to the inner wall of the shell, an extrusion block is fixedly connected to the output end of the hydraulic cylinder, an extrusion plate is fixedly connected to the bottom wall of the extrusion block, a spiral groove is formed in the inner wall of the extrusion plate, springs symmetrically arranged about the spiral groove are fixedly connected to the bottom wall of the extrusion plate, a sliding block is fixedly connected to the bottom wall of the spring, a steering rod is fixedly connected to the side wall of the sliding block, a screw is connected to the inner wall of the spiral groove in a threaded manner, a supporting rod is fixedly connected to the bottom wall of the screw, a rotary table is fixedly connected to the bottom wall of the supporting rod, a rotary groove is formed in the top wall of the rotary table, the sliding block is slidably connected to the inner wall of the rotary groove, and a pressure block is fixedly connected to the bottom wall of the rotary table. The utility model optimizes the problems of low squeezing efficiency, influence on the taste of juice, difficulty in cleaning and the like, and has strong applicability.

Description

Hydraulic cold press for squeezing fresh fruits

Technical Field

The utility model relates to the technical field of squeezers, in particular to a hydraulic cold press for squeezing fresh fruits.

Background

The vast majority of pure fresh fruit juice in the market at present is only the reduced fruit juice of concentrated juice, namely 'FC fruit juice', which is the fruit juice obtained by reducing the concentrated fruit juice into drinkable fruit juice by adding water, sugar, acid, essence, preservative and the like. Because of the complex processing of concentration and reduction, the freshness, the nutritional ingredients and the taste of the juice are not comparable with those of freshly squeezed juice, and the taste of the juice is affected by the juice, and the nutritional ingredients and the flavor ingredients are easily destroyed at high temperature.

Through retrieving, chinese patent application number 202120522725.2's patent discloses a hydraulic pressure cold press suitable for fresh fruit juice relates to squeezer technical field, a hydraulic pressure cold press suitable for fresh fruit juice, including erectting the frame, erectting the frame top fixedly provided with crossbearer, erectting the inboard fixed guide bar that is provided with in frame middle part, the guide bar is vertical to be set up, the lifter has been cup jointed in the guide bar outside, the board groove has been seted up to the lifter bottom, put the inboard fixed stripper plate that is provided with of board groove, the stripper plate below is provided with the screen cloth, the screen cloth both sides are fixed to be provided with and keep off the material frame, keep off the fixed funnel that is provided with in material frame bottom, the lifter top is fixed to be provided with and collude the ring, collude ring top fixedly connected with extension spring, extension spring upper end with crossbearer bottom fixed connection presses juice, furthest has reserved the taste of juice by mechanical squeezing method, avoids nutrients and flavor components to be destroyed by high temperature. The above patents have the following disadvantages: 1. the pressed filter plate cannot be fully contacted with the pressure block, and a plurality of gaps exist to enable pulp to remain on the filter plate, so that the pulp cannot be fully pressed in the using process, the filter plate is easy to be blocked, and the pulp is wasted; 2. when juice is squeezed in the squeezing chamber, the air is contacted with the juice to oxidize the juice, so that the taste is reduced, the freshness of the juice cannot be ensured, and the filter screen is inconvenient to take out and clean in the reaction chamber.

The device, therefore, is highly desirable to solve the above problems with a hydraulic cold press for juice extraction from fresh fruit.

Disclosure of Invention

The utility model aims at: the filter to present existence presses can't carry out abundant contact with the pressure piece, has a great deal of gap to make the pulp remain on the filter, can't press juice with pulp more abundant in the in-process of using, not only causes the jam of filter easily, also causes the waste of pulp simultaneously, when the fruit juice presses in the squeezing chamber, air and fruit juice contact can lead to fruit juice to be oxidized to cause the taste to descend and can't guarantee its fresh degree, and the filter screen is inconvenient by taking out and abluent problem in the reaction chamber.

In order to achieve the above object, the present utility model provides the following technical solutions:

to improve the above-mentioned problems.

The utility model is specifically as follows:

the utility model provides a fresh fruit juice squeezing's hydraulic pressure squeezer, includes the casing, shells inner wall fixedly connected with pneumatic cylinder, the output fixedly connected with extrusion piece of pneumatic cylinder, extrusion piece diapire fixedly connected with stripper plate, the helicla flute has been seted up to the stripper plate inner wall, stripper plate diapire fixedly connected with is about the spring that the helicla flute symmetry set up, spring diapire fixedly connected with slider, slider lateral wall fixedly connected with steering column, helicla flute inner wall threaded connection has the screw rod, screw rod diapire fixedly connected with bracing piece, bracing piece diapire fixedly connected with carousel, the rotary tank has been seted up to the carousel roof, slider sliding connection is in the rotary tank inner wall, carousel diapire fixedly connected with pressure piece, the inflation inlet has been seted up to the casing roof, the draw groove has been seted up to the casing lateral wall, draw groove inner wall sliding connection has the draw plate, draw plate inner wall fixedly connected with first filter screen.

As the preferable technical scheme of the utility model, the inner wall of the shell is fixedly connected with baffle plates which are symmetrically arranged relative to the turntable, the inner wall of the baffle plate is also provided with a first sliding groove, and the inner wall of the first sliding groove is connected with a first filter screen in a sliding way.

As the preferable technical scheme of the utility model, the side wall of the striker plate is fixedly connected with fasteners symmetrically arranged about the first filter screen, the side wall of the fastener is fixedly connected with a funnel, and the inner wall of the funnel is fixedly connected with a second filter screen.

As the preferable technical scheme of the utility model, the inner wall of the shell is provided with a vertical fixing groove, the steering rod is matched with the vertical fixing groove, the inner wall of the shell is provided with a second sliding groove, the side wall of the second sliding groove is connected with a sliding plate in a sliding manner, and the side wall of the sliding plate is fixedly connected with a retaining ring.

As the preferable technical scheme of the utility model, the outer wall of the drawing plate is fixedly connected with a handle, a cup body is further arranged in the shell, and the shell is rotationally connected with a cup door through a hinge.

Compared with the prior art, the utility model has the beneficial effects that:

in the scheme of the utility model:

1. the pressing block drives the pressing plate and the pressure block when the hydraulic cylinder is arranged to press downwards, and the rotating disc rotates when being pressed downwards through the spiral groove, the screw rod, the spring, the rotating disc, the supporting rod and the rotating groove, so that the pressure block is in more full pressing contact with the first filter screen, pulp is more fully converted into juice, the problems that a filter plate pressed in the prior art cannot be fully contacted with the pressure block, a plurality of gaps exist to enable pulp to remain on the filter plate, juice cannot be fully pressed from the pulp in the using process, the filter plate is easy to block, and pulp waste is caused at the same time are solved;

2. through setting up inflation inlet and pull board, go on the in-process in the juice extracting room and blow in nitrogen gas to prevent that air from oxidizing pulp when squeezing, and when pulling the handle and drive pull board, drive rather than fixed connection's pull groove, pull it out through the second sliding groove, can easily wash it, solved among the prior art when the fruit juice is squeezed in the juice extracting room, air and fruit juice contact can lead to fruit juice to be oxidized, thereby cause the taste to descend and can't guarantee its fresh degree, and the filter screen is inconvenient taken out and abluent problem in the reaction chamber.

Drawings

FIG. 1 is a schematic cross-sectional view of a hydraulic cold press for juice extraction of fresh fruit according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a hydraulic cold press for juice extraction of fresh fruits;

FIG. 3 is a schematic view of the whole structure of a hydraulic cold press for squeezing fresh fruits;

fig. 4 is a schematic sectional view of a part of a hydraulic cold press for juice extraction of fresh fruits.

The figures indicate: 1. a housing; 2. a hydraulic cylinder; 3. extruding a block; 4. an extrusion plate; 5. a spiral groove; 6. a spring; 7. a slide block; 8. a screw; 9. a support rod; 10. a turntable; 11. a rotating groove; 12. a pressure block; 13. a striker plate; 14. a first sliding groove; 15. a first filter screen; 16. a fastener; 17. a funnel; 18. a second filter screen; 19. a second sliding groove; 20. an inflation inlet; 21. a sliding plate; 22. a clasp ring; 23. a drawing groove; 24. a drawing plate; 25. a handle; 26. a cup body; 27. a hinge; 28. a cup door; 29. a steering column.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1-4, the hydraulic cold press for fresh fruit juice provided by the embodiment comprises a housing 1, a hydraulic cylinder 2 fixedly connected to the inner wall of the housing 1, an extrusion block 3 fixedly connected to the output end of the hydraulic cylinder 2, an extrusion plate 4 fixedly connected to the bottom wall of the extrusion block 3, a spiral groove 5 provided on the inner wall of the extrusion plate 4, springs 6 symmetrically arranged about the spiral groove 5 and fixedly connected to the bottom wall of the extrusion plate 4, a slide block 7 fixedly connected to the bottom wall of the spring 6, a steering rod 29 fixedly connected to the side wall of the slide block 7, a screw rod 8 screwed to the inner wall of the spiral groove 5, a support rod 9 fixedly connected to the bottom wall of the screw rod 8, a rotary disc 10 fixedly connected to the bottom wall of the support rod 9, a rotary groove 11 provided on the top wall of the rotary disc 10, the slider 7 sliding connection is in the rotary tank 11 inner wall, carousel 10 diapire fixedly connected with pressure piece 12, the inflation inlet 20 has been seted up to casing 1 roof, draw groove 23 has been seted up to casing 1 lateral wall, draw groove 23 inner wall sliding connection has draw plate 24, draw plate 24 inner wall fixedly connected with first filter screen 15, pneumatic cylinder 2 drives extrusion piece 3, extrusion piece 3 drives extrusion plate 4 afterwards, extrusion plate 4 drives screw rod 8 and moves in helical groove 5 afterwards, screw rod 8 drives bracing piece 9 and moves simultaneously, and when direction lever 29 moves down along with the slider 7, the one end that direction lever 29 kept away from slider 7 slides in vertical sliding groove, with this control slider 7 does not rotate along with carousel 10.

As shown in fig. 1 to 4, as a preferred embodiment, further, on the basis of the above manner, the inner wall of the shell 1 is fixedly connected with a baffle plate 13 symmetrically arranged about the turntable 10, the inner wall of the baffle plate 13 is further provided with a first sliding groove 14, the inner wall of the first sliding groove 14 is slidably connected with a first filter screen 15, and then the turntable 10 and a pressure block 12 fixed with the turntable move along with the support rod 9 at the same time, so that pulp is fully extruded into juice.

As shown in fig. 1-2, as a preferred embodiment, further, on the basis of the above manner, the side wall of the striker plate 13 is fixedly connected with a fastener 16 symmetrically arranged with respect to the first filter screen 15, the side wall of the fastener 16 is fixedly connected with a funnel 17, the inner wall of the funnel 17 is fixedly connected with a second filter screen 18, and after the extrusion process is completed, juice flows into the funnel 17 and continues to flow down along the inner wall, and secondary filtration is performed through the second filter screen 18.

As shown in fig. 1 to 4, as a preferred embodiment, on the basis of the above manner, further, a vertical fixing groove is formed in the inner wall of the housing 1, a steering rod 29 is matched with the vertical fixing groove, a second sliding groove 19 is formed in the inner wall of the housing 1, a sliding plate 21 is slidably connected to the side wall of the second sliding groove 19, a retaining ring 22 is fixedly connected to the side wall of the sliding plate 21, the drawing plate 24 is pulled out by means of a handle 25, and the first filter screen 15 fixedly connected with the drawing plate 24 is drawn out through the first sliding groove 14 and cleaned.

As shown in fig. 3 to 4, in the preferred embodiment, further, the outer wall of the pull plate 24 is fixedly connected with a handle 25, a cup body 26 is further arranged inside the shell 1, the shell 1 is rotatably connected with a cup door 28 through a hinge 27, and after juice squeezing is completed, the cup door 28 is opened through the hinge 27, and the cup body 26 is taken out.

Specifically, this hydraulic pressure cold press that fresh fruit was squeezed juice when using: the fruit to be juiced is placed in the fruit juicer by scratching the sliding plate 21 through the retaining ring 22, then the sliding plate 21 is scratched to seal the fruit juicer, nitrogen is added into the fruit juicer through the charging hole 20 to fill the fruit juicer, the reaction chamber is extruded through the hydraulic cylinder 2, the hydraulic cylinder 2 drives the extrusion block 3, then the extrusion block 3 drives the extrusion plate 4, then the extrusion plate 4 drives the screw rod 8 to move in the spiral groove 5, then the screw rod 8 drives the supporting rod 9 to move simultaneously, then the turntable 10 and the pressure block 12 fixed with the turntable 10 move simultaneously with the supporting rod 9 to fully extrude fruit juice, after the extrusion process is finished, the fruit juice flows into the hopper 17 and continuously flows down along the inner wall, secondary filtration is carried out through the second filter screen 18, meanwhile, the spring 6 and the sliding block 7 fixedly connected with the turntable 10, the supporting rod 9 and the pressure block 12 are lifted up together to prevent clamping, after the juice juicing is finished, the cup door 28 is opened through the hinge 27, the cup body 26 is taken out, the drawing plate 24 is pulled out by the handle 25, the first filter screen 15 fixedly connected with the drawing plate 24 is pulled out through the first sliding groove 14, and the cleaning is carried out.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. The utility model provides a fresh fruit juicing hydraulic pressure squeezer, includes casing (1), its characterized in that, casing (1) inner wall fixedly connected with pneumatic cylinder (2), the output fixedly connected with extrusion piece (3) of pneumatic cylinder (2), extrusion piece (3) diapire fixedly connected with stripper plate (4), helical groove (5) have been seted up to stripper plate (4) inner wall, stripper plate (4) diapire fixedly connected with is about spring (6) of helical groove (5) symmetry setting, spring (6) diapire fixedly connected with slider (7), slider (7) lateral wall fixedly connected with steering column (29), helical groove (5) inner wall threaded connection has screw rod (8), screw rod (8) diapire fixedly connected with bracing piece (9), bracing piece (9) diapire fixedly connected with carousel (10), rotation groove (11) have been seted up to carousel (10) roof, slider (7) sliding connection in rotation groove (11) inner wall, carousel (10) diapire fixedly connected with pressure piece (12), casing (1) lateral wall fixedly connected with steering column (29), carousel (24) have been seted up to take out side wall (24), the inner wall of the drawing plate (24) is fixedly connected with a first filter screen (15).

2. The fresh fruit juicing hydraulic cold press according to claim 1, wherein a baffle plate (13) symmetrically arranged about the rotary table (10) is fixedly connected to the inner wall of the shell (1), a first sliding groove (14) is further formed in the inner wall of the baffle plate (13), and a first filter screen (15) is slidably connected to the inner wall of the first sliding groove (14).

3. The hydraulic cold press for juicing fresh fruits according to claim 2, wherein the side wall of the striker plate (13) is fixedly connected with a fastener (16) symmetrically arranged about the first filter screen (15), the side wall of the fastener (16) is fixedly connected with a funnel (17), and the inner wall of the funnel (17) is fixedly connected with a second filter screen (18).

4. The hydraulic cold press for juicing fresh fruits according to claim 1, wherein a vertical fixing groove is formed in the inner wall of the housing (1), the steering rod (29) is matched with the vertical fixing groove, a second sliding groove (19) is formed in the inner wall of the housing (1), a sliding plate (21) is slidably connected to the side wall of the second sliding groove (19), and a retaining ring (22) is fixedly connected to the side wall of the sliding plate (21).

5. The fresh fruit juicing hydraulic cold press according to claim 1, wherein a handle (25) is fixedly connected to the outer wall of the drawing plate (24), a cup body (26) is further arranged inside the shell (1), and the shell (1) is rotatably connected with a cup door (28) through a hinge (27).