Fruit juice fresh-keeping and squeezing device

Abstract

The utility model discloses a fruit juice fresh-keeping squeezing device which comprises a squeezing device body, the upper end of the squeezing device body is in threaded connection with a top cover, the lower end of the squeezing device body is in threaded connection with a collecting box, a switch is arranged on the top cover, and a cutting mechanism is arranged in the squeezing device body. The cutting mechanism comprises an outer rod rotationally connected to the lower end of the top cover, the outer rod is of a pipeline type design, and a cutting blade is fixedly connected to the outer wall of the outer rod. By arranging the cutting mechanism, bidirectional cutting of pulp can be achieved, large pulp can be crushed, follow-up juicing is facilitated, by arranging the movable mechanism, the crushed pulp can be filtered, qualified pulp falls, unqualified pulp is cut again through shaking, full cutting is achieved, and the juicing efficiency is improved. And finally, by arranging the squeezing mechanism, juicing can be rapidly and thoroughly achieved, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of juice processing, and in particular relates to a juice fresh-keeping squeezing device. Background Art

[0002] In the process of fruit juice processing, the fruit must first be washed and screened, and the juicing process must ensure a sealed, safe and sterile environment to keep the fruit fresh for a longer time. The existing crushing methods, such as roller crushing and gear grinding, are all one-step processes, and have poor sealing properties, which easily allow dust and bacteria to enter, and fail to achieve a good sealing and preservation effect. If only one squeezing is performed, the pulp is likely to be squeezed into the juice, and the resulting juice is impure.

[0003] To solve the above problems, the existing patent (Announcement No.: CN208658645U) is a juice preservation and squeezing device, which uses a fruit knife to break the fruit and destroy a large number of plant cells. The second layer is a juice squeezing structure, which is one of the most critical structures. The fruit juice is squeezed by strong pressure. After being squeezed, the juice leaks into the third layer of filter net, and finally filtered by the third layer of filter net to obtain juice without pulp. It not only improves the fruit juice yield, but also improves the quality of the product.

[0004] However, during use of the device in the above-mentioned public document, the fruit knife design is not reasonable, and blind cutting angles are prone to occur, resulting in insufficient cutting of the pulp. At the same time, when the chopped pulp passes through the filter, it may be blocked due to accumulation, affecting the pressing work. Utility Model Content

[0005] In order to solve the above problems, the purpose of the utility model is to provide a juice preservation and squeezing device.

[0006] To achieve the above-mentioned purpose, the utility model proposes a juice preservation squeezing device, including a squeezing device body, the upper end of the squeezing device body is threadedly connected to a top cover, the lower end of the squeezing device body is threadedly connected to a collection box, a switch is provided on the top cover, and a cutting mechanism is provided inside the squeezing device body, the cutting mechanism includes an outer rod rotatably connected to the lower end of the top cover, the outer rod is of a pipeline type design, and a cutting blade is fixedly connected to the outer wall of the outer rod.

[0007] Preferably, the cutting mechanism further comprises a cylinder arranged inside the top cover, the output shaft of the cylinder passes through the lower end of the top cover and is fixedly connected with a spiral column, and the spiral column is spirally connected to the outer rod.

[0008] Preferably, a movable mechanism is provided inside the main body of the pressing device, and the movable mechanism comprises a connecting rod fixedly connected to the lower end of the spiral column, and a movable ring is fixedly connected to the lower end of the connecting rod.

[0009] Preferably, the movable ring is slidably connected to the main body of the pressing device, and a filter screen is provided on the movable ring.

[0010] Preferably, an extrusion mechanism is provided on the inner wall of the pressing device body, and the extrusion mechanism comprises an electric telescopic rod fixedly connected to the inner wall of the pressing device body, the lower end of the electric telescopic rod is fixedly connected to a connecting strip, and one end of the connecting strip is fixedly connected to an extrusion piece.

[0011] Preferably, an arc-shaped plate is fixedly connected to the inner wall of the collection box, the arc-shaped plate has the same curvature as the extrusion piece, and a flow opening is formed at the lower end of the arc-shaped plate.

[0012] The juice preservation and squeezing device proposed by the utility model can bring the following beneficial effects: by setting up a cutting mechanism, two-way cutting of the pulp can be achieved, and larger pulp can be crushed to facilitate subsequent juicing; secondly, by setting up a movable mechanism, the crushed pulp can be filtered, and qualified pulp can fall, and unqualified pulp can be re-cut by shaking to achieve sufficient cutting, while also avoiding clogging of the filter; finally, by setting up a squeezing mechanism, juicing can be achieved quickly and thoroughly, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0014] In the attached picture:

[0015] Figure 1 It is the overall structural view of the utility model.

[0016] Figure 2 It is a cross-sectional view of the overall internal structure of the utility model.

[0017] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0018] Figure 4 This is a three-dimensional structural view of the movable ring of the utility model.

[0019] In the figure: 1. main body of the pressing device; 2. top cover; 3. collecting box; 4. switch; 5. cylinder; 6. spiral column; 7. outer rod; 8. cutting blade; 9. connecting rod; 10. movable ring; 11. filter screen; 12. electric telescopic rod; 13. connecting strip; 14. extrusion piece; 15. arc plate; 16. flow port. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

[0025] like Figure 1 to Figure 4As shown, an embodiment of the utility model proposes a juice preservation squeezing device, including a squeezing device body 1, the upper end of the squeezing device body 1 is threadedly connected to a top cover 2, the lower end of the squeezing device body 1 is threadedly connected to a collecting box 3, a switch 4 is provided on the top cover 2, and a cutting mechanism is provided inside the squeezing device body 1. The cutting mechanism includes an outer rod 7 rotatably connected to the lower end of the top cover 2, the outer rod 7 is a pipeline-type design, and a cutting blade 8 is fixedly connected to the outer wall of the outer rod 7. By setting the cutting blades 8 at different heights, the pulp can be fully cut to avoid cutting dead corners.

[0026] like Figure 2 As shown, the cutting mechanism also includes a cylinder 5 arranged inside the top cover 2. The output shaft of the cylinder 5 passes through the lower end of the top cover 2 and is fixedly connected with a spiral column 6. The spiral column 6 is spirally connected to the outer rod 7. Through the back and forth movement of the output shaft of the cylinder 5, bidirectional cutting of the pulp is achieved, and the cutting can be more complete.

[0027] like Figure 2 , Figure 4 As shown, a movable mechanism is arranged inside the main body 1 of the pressing device, and the movable mechanism includes a connecting rod 9 fixedly connected to the lower end of the spiral column 6, and a movable ring 10 is fixedly connected to the lower end of the connecting rod 9. The movable ring 10 is used to shake the pulp to achieve secondary cutting of the substandard pulp.

[0028] like Figure 4 As shown, the movable ring 10 is slidably connected to the main body 1 of the pressing device, and a filter screen 11 is provided on the movable ring 10, and the filter screen 11 is used to screen the pulp.

[0029] like Figure 2 As shown, a squeezing mechanism is provided on the inner wall of the squeezing device body 1, and the squeezing mechanism includes an electric telescopic rod 12 fixedly connected to the inner wall of the squeezing device body 1, a connecting strip 13 is fixedly connected to the lower end of the electric telescopic rod 12, and an extruding member 14 is fixedly connected to one end of the connecting strip 13. Under the action of the electric telescopic rod 12, the extruding member 14 moves up and down continuously to squeeze the pulp.

[0030] like Figure 2 As shown, an arc plate 15 is fixedly connected to the inner wall of the collecting box 3. The arc plate 15 has the same curvature as the extruding piece 14. A flow port 16 is opened at the lower end of the arc plate 15. The arc plate 15 can be in closer contact with the extruding piece 14 to facilitate thorough extrusion. The flow port 16 is used for the outflow of juice.

[0031] Working principle: When the device needs to be used, first place the pulp on the main body 1 of the squeezing device, then install the top cover 2 on the main body 1 of the squeezing device, turn on the cylinder 5 through the switch 4, and then push the spiral column 6 to move, thereby pushing the outer rod 7 to rotate, so that the cutting blade 8 cuts and crushes the pulp in two directions. After being broken, the smaller pulp will fall through the filter 11, and the larger pulp will remain on the filter 11. When the spiral column 6 moves, it will drive the connecting rod 9 to move, thereby driving the movable ring 10 to move up and down, shaking the pulp on its surface so that it contacts the cutting blade 8 for secondary cutting. When the pulp falls on the arc plate 15, the switch 4 will also turn on the electric telescopic rod 12, thereby driving the extruder 14 to continuously squeeze the pulp and perform the juicing operation. The juice will flow out from the flow port 16 and fall into the collection box 3.

[0032] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0033] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A juice preservation squeezing device, comprising a squeezing device body (1), characterized in that: The upper end of the pressing device body (1) is threadedly connected to a top cover (2), the lower end of the pressing device body (1) is threadedly connected to a collecting box (3), the top cover (2) is provided with a switch (4), and a cutting mechanism is provided inside the pressing device body (1), the cutting mechanism comprises an outer rod (7) rotatably connected to the lower end of the top cover (2), the outer rod (7) is of a pipeline type design, and a cutting blade (8) is fixedly connected to the outer wall of the outer rod (7).

2. A juice preservation and squeezing device according to claim 1, characterized in that: The cutting mechanism further comprises a cylinder (5) arranged inside the top cover (2); an output shaft of the cylinder (5) passes through the lower end of the top cover (2) and is fixedly connected to a spiral column (6); and the spiral column (6) is spirally connected to an outer rod (7).

3. A juice preservation and squeezing device according to claim 1, characterized in that: A movable mechanism is arranged inside the pressing device body (1), and the movable mechanism comprises a connecting rod (9) fixedly connected to the lower end of the spiral column (6), and a movable ring (10) is fixedly connected to the lower end of the connecting rod (9).

4. A juice preservation and squeezing device according to claim 3, characterized in that: The movable ring (10) is slidably connected to the main body (1) of the pressing device, and a filter screen (11) is provided on the movable ring (10).

5. The juice preservation and squeezing device according to claim 1, characterized in that: A squeezing mechanism is provided on the inner wall of the squeezing device body (1), and the squeezing mechanism comprises an electric telescopic rod (12) fixedly connected to the inner wall of the squeezing device body (1), a connecting strip (13) fixedly connected to the lower end of the electric telescopic rod (12), and an extruding piece (14) fixedly connected to one end of the connecting strip (13).

6. A juice preservation and squeezing device according to claim 5, characterized in that: An arc-shaped plate (15) is fixedly connected to the inner wall of the collection box (3); the arc-shaped plate (15) has the same curvature as the extrusion piece (14); and a flow opening (16) is provided at the lower end of the arc-shaped plate (15).

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