Centrifugal juicer

Abstract

The utility model relates to the technical field of juicers, in particular to a centrifugal juicer. According to the technical scheme, the device comprises a barrel and further comprises a feeding port communicated with the top of the barrel, the bottom of the barrel is fixedly communicated with a liquid outlet pipe and a slag outlet pipe, a filter cartridge is fixedly installed in the barrel, a rotor is rotationally connected in the filter cartridge, a plurality of sets of sliding plates abutting against the inner wall of the filter cartridge are installed in the rotor in a sliding mode, and the sliding plates abut against the inner wall of the filter cartridge. And the driving device is used for driving the rotor to rotate. According to the aloe juice extraction device, gradual compression of raw materials is achieved, juice separation is accelerated through centrifugal force, the juice yield is improved, aloe juice and residues are effectively separated through cooperation with the filter cartridge, and follow-up collection, processing and utilization are facilitated; and through the sliding plate, the rotor stably rotates along the inner wall of the filter cylinder, material accumulation is avoided, and stable juicing is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to juice extractor technical field especially relates to a centrifugal type juice extractor. BACKGROUND

[0002] Aloe belongs to perennial evergreen herbaceous plants. Its products are widely used in food, beauty, health care, medicine and other fields. There are many aloe juice and extraction methods, but the processing method suitable for the medical and health industry needs juice is not mature. The common extraction methods include spiral juicing or beating the leaves into pulp with a beater, and then enzymolysis with pectinase. The spiral juicing has poor effect when processing aloe fresh leaves which are sticky and have less fiber, and the juice yield is low. The disadvantage of the method of beating the leaves into pulp with a beater, and then enzymolysis with pectinase is that the substances in aloe skin cannot be separated, and cannot be used in health care and medical fields. Therefore, we propose a centrifugal type juice extractor. SUMMARY

[0003] The utility model aims at the problem of the aloe juice extraction method in the prior art in the background art is not suitable for the medical and health industry, and provides a centrifugal type juice extractor.

[0004] The technical scheme of the utility model relates to a centrifugal type juice extractor, which comprises a cylinder and further comprises:

[0005] A feeding port communicated with the top of the cylinder, an outflow pipe and an out residue pipe fixedly communicated with the bottom of the cylinder;

[0006] A filter cylinder fixedly installed in the cylinder, a rotor rotatably connected in the filter cylinder, and a plurality of sliding plates slidably installed in the rotor and abutting against the inner wall of the filter cylinder;

[0007] A driving device for driving the rotor to rotate.

[0008] Optionally, a plurality of support rods are fixedly installed at the bottom of the cylinder, a rotating shaft for driving the rotor to rotate is rotatably installed in the cylinder, and a bearing is fixedly connected between the rotating shaft and the rotor.

[0009] Optionally, the driving device comprises a bracket, a driving wheel is rotatably installed in the bracket, a motor for driving the driving wheel to rotate is fixedly installed on one side of the bracket, a driven wheel is fixedly installed at one end of the rotating shaft extending out of the cylinder, and a transmission belt is wound between the driving wheel and the driven wheel.

[0010] Optionally, a limiting ring for limiting the rotating position of the rotor is fixedly installed on both sides of the filter cylinder, a juicing cavity is arranged between the rotor and the filter cylinder, and the diameter of the rotor is 8-25mm smaller than the diameter of the filter cylinder.

[0011] Optionally, the rotor has at least three sets of sliding grooves arranged in a circular array around the rotating shaft, and the sliding plates are slidably installed in the sliding grooves respectively.

[0012] Optionally, the sliding plate has a groove at one end near the rotating shaft, and a return spring is fixedly installed between the groove and the bottom of the sliding groove. The end of the sliding plate that abuts against the inner wall of the filter cylinder has a rounded corner.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] This invention achieves gradual compression of raw materials through a juicing chamber that gradually narrows between the rotor and the filter cylinder. At the same time, the centrifugal force generated when the rotor rotates accelerates the separation of juice, thereby increasing the juice yield. In conjunction with the filter cylinder, the aloe vera juice and residue are effectively separated during the juicing process, making it easier for subsequent collection and processing.

[0015] Furthermore, by utilizing three sets of circumferentially distributed sliding plates, under the action of centrifugal force and return springs, they rotate and extend simultaneously within the filter cylinder and rotor. This ensures that the rotor rotates stably along the inner wall of the filter cylinder while preventing material accumulation, thus achieving stable juicing. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of this utility model is provided;

[0017] Figure 2 Schematic diagram of the rotor structure Figure 1 ;

[0018] Figure 3 Schematic diagram of the rotor structure Figure 2 ;

[0019] Figure 4 A frontal cross-sectional structural diagram of this utility model is provided.

[0020] Reference numerals in the attached drawings: 1. Cylinder; 2. Inlet; 3. Support rod; 4. Bracket; 5. Motor; 6. Drive belt; 7. Drive wheel; 8. Shaft; 9. Bearing; 10. Driven wheel; 11. Liquid outlet pipe; 12. Slag outlet pipe; 13. Filter cylinder; 14. Rotor; 141. Slide groove; 15. Sliding plate; 16. Return spring; 17. Limiting ring; 18. Juicing chamber. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0022] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0023] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example

[0028] like Figure 1As shown, the present invention proposes a centrifugal juicer, which includes a cylinder 1 and a feed inlet 2 connected to the top of the cylinder 1. The bottom of the cylinder 1 is fixedly connected to a liquid outlet pipe 11 and a residue outlet pipe 12. The liquid outlet pipe 11 is located directly below the cylinder 1 and is connected to the juicing chamber 18. The residue outlet pipe 12 is connected to the filter cylinder 13.

[0029] The bottom of the cylinder 1 is fixedly equipped with multiple sets of support rods 3. Inside the cylinder 1, a rotating shaft 8 is rotatably installed to drive the rotor 14 to rotate. A bearing 9 is fixedly connected between the rotating shaft 8 and the rotor 14 to drive the rotor 14 to rotate. The drive device includes a bracket 4. A drive wheel 7 is rotatably installed inside the bracket 4. A motor 5 is fixedly installed on one side of the bracket 4 to drive the drive wheel 7 to rotate. A driven wheel 10 is fixedly installed at one end of the rotating shaft 8 that extends outside the cylinder 1. A transmission belt 6 is wound between the drive wheel 7 and the driven wheel 10. When the motor 5 is started, the drive wheel 7 is driven to rotate. The drive wheel 7 drives the driven wheel 10 to rotate through the transmission belt 6, which in turn drives the rotating shaft 8 to rotate, so that the rotor 14 rotates inside the filter cylinder 13.

[0030] like Figures 2-4 As shown, a filter cylinder 13 is fixedly installed inside the cylinder 1, and a rotor 14 is rotatably connected inside the filter cylinder 13. Limiting rings 17 for limiting the rotation position of the rotor 14 are fixedly installed on both sides inside the filter cylinder 13. A juicing chamber 18 is provided between the rotor 14 and the filter cylinder 13. The diameter of the rotor 14 is 8-25 mm smaller than the diameter of the filter cylinder 13.

[0031] Multiple sets of sliding plates 15 are slidably installed inside the rotor 14, abutting against the inner wall of the filter cylinder 13. At least three sets of grooves 141 are arranged circumferentially around the rotating shaft 8 on the rotor 14. The sliding plates 15 are slidably installed within the grooves 141. A groove is formed at one end of the sliding plate 15 near the rotating shaft 8, and a return spring 16 is fixedly installed between the groove and the bottom of the groove 141. The end of the sliding plate 15 that abuts against the inner wall of the filter cylinder 13 has a rounded corner. When aloe vera raw material enters the juicing chamber 18, the sliding plates 15 push the material axially during rotation. Under the push of the sliding plate 15 and the action of gravity, the material gradually enters the narrow area of ​​the juicing chamber 18. As the space between the rotor 14 and the filter cylinder 13 shrinks, the material is squeezed. At the same time, centrifugal force throws the juice out through the holes of the filter cylinder 13 and collects it into the liquid outlet pipe 11. This achieves the gradual compression of the raw material and improves the juice yield. As the juicing process continues, the residue is discharged through the residue outlet pipe 12 under the push of the sliding plate 15 and the action of gravity. This achieves effective separation of aloe vera juice and residue during the juicing process, which is convenient for subsequent collection and processing.

[0032] In this embodiment, the motor 5 is started first, which drives the drive wheel 7 to rotate. The drive wheel 7 drives the driven wheel 10 to rotate through the transmission belt 6, which in turn drives the rotating shaft 8, which is fixedly connected to the driven wheel 10, to rotate. This causes the rotor 14, which is connected to the rotating shaft 8 through the bearing 9, to rotate inside the filter cylinder 13. At this time, the sliding plate 15, under the action of the return spring 16, tightly abuts against the inner wall of the filter cylinder 13 while rotating with the rotor 14.

[0033] Aloe vera raw material is fed into cylinder 1 through inlet 2. The aloe vera raw material enters the juicing chamber 18 and comes into contact with rotor 14. When sliding plate 15 rotates with rotor 14, its outer end is in close contact with the inner wall of filter cylinder 13. Since the diameter of rotor 14 is smaller than that of filter cylinder 13, sliding plate 15 will push the material to move axially during rotation. Under the push of sliding plate 15 and gravity, the material gradually enters the narrow area of ​​juicing chamber 18. As the space between rotor 14 and filter cylinder 13 shrinks, the material is squeezed. At the same time, centrifugal force throws the juice out through the holes of filter cylinder 13 and collects it to the outlet pipe 11 for outflow. This achieves the gradual compression of raw material and accelerates juice separation through centrifugal force, thereby increasing the juice yield. As the juicing process continues, the residue gradually moves towards the residue outlet pipe 12 under the push of sliding plate 15 and gravity. Finally, the residue is discharged through residue outlet pipe 12, achieving effective separation of aloe vera juice and residue during the juicing process, which is convenient for subsequent collection and processing.

[0034] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A centrifugal juicer, comprising a cylinder (1), characterized in that, Also includes: The feed inlet (2) is connected to the top of the cylinder (1), and the bottom of the cylinder (1) is fixedly connected to the liquid outlet pipe (11) and the slag outlet pipe (12); A filter cylinder (13) is fixedly installed inside the cylinder (1). A rotor (14) is rotatably connected inside the filter cylinder (13). Multiple sets of sliding plates (15) that abut against the inner wall of the filter cylinder (13) are slidably installed inside the rotor (14). A drive device for rotating the rotor (14).

2. A centrifugal juicer according to claim 1, characterized in that, Multiple sets of support rods (3) are fixedly installed at the bottom of the cylinder (1). A rotating shaft (8) for driving the rotor (14) to rotate is rotatably installed inside the cylinder (1). A bearing (9) is fixedly connected between the rotating shaft (8) and the rotor (14).

3. A centrifugal juicer according to claim 2, characterized in that, The drive device includes a bracket (4), a drive wheel (7) is rotatably installed inside the bracket (4), a motor (5) that drives the drive wheel (7) to rotate is fixedly installed on one side of the bracket (4), a driven wheel (10) is fixedly installed at one end of the rotating shaft (8) extending outside the cylinder (1), and a transmission belt (6) is wound between the drive wheel (7) and the driven wheel (10).

4. A centrifugal juicer according to claim 3, characterized in that, Both sides of the filter cylinder (13) are fixedly installed with limiting rings (17) to restrict the rotation position of the rotor (14). A juicing chamber (18) is provided between the rotor (14) and the filter cylinder (13). The diameter of the rotor (14) is 8-25 mm smaller than the diameter of the filter cylinder (13).

5. A centrifugal juicer according to claim 4, characterized in that, The rotor (14) has at least three sets of sliding grooves (141) arranged in a circular array with the rotating shaft (8) as the center, and the sliding plate (15) is slidably installed in the sliding groove (141).

6. A centrifugal juicer according to claim 5, characterized in that, The sliding plate (15) has a groove at one end near the rotating shaft (8), and a return spring (16) is fixedly installed between the groove and the bottom of the sliding groove (141). The end of the sliding plate (15) that abuts against the inner wall of the filter cylinder (13) has a rounded corner.

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