Residue filtering and separating structure for fruit and vegetable juicing device

Abstract

The utility model discloses a residue filtering and separating structure for a fruit and vegetable juicing device, and belongs to the technical field of food processing. A residue filtering and separating structure for a fruit and vegetable juicing device comprises a supporting seat, a driving disc arranged above the supporting seat and a connecting block fixedly connected between the supporting seat and the driving disc, a filtering and separating rotary disc is further rotatably installed on the supporting seat, and a material receiving box is further movably arranged at the bottom of the supporting seat; a fine filter disc is movably mounted in the supporting seat; a juice pressing assembly is further installed between the driving disc and the filtering and separating rotary disc. The filtering and separating rotary disc and the fine filtering disc are adopted for conducting coarse filtering and fine filtering on original fruit and vegetable juice, separation of residues in the original fruit and vegetable juice and the fruit and vegetable juice is effectively achieved, the purity and the taste of the filtered and separated fruit and vegetable juice are guaranteed, the filtering and separating rotary disc is matched with the juice pressing assembly, the residues on the coarse filtering disc can be squeezed, and the juice pressing efficiency is improved. The fruit and vegetable juice in the residues is fully extruded and separated, so that the waste of the fruit and vegetable juice is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, and more specifically, to a residue filter structure for a fruit and vegetable juicing device. Background Technology

[0002] Fruit and vegetable juicing involves using specialized machinery to press or blend fruits and vegetables, extracting their juice. This juice typically retains most of the nutrients from the fruits and vegetables, such as vitamins, minerals, dietary fiber, and some phytochemicals, all of which have positive effects on human health. In the juicing process, the pulp filter structure plays a crucial role. This structure is designed to ensure the purity and taste of the juice while effectively intercepting and removing fruit and vegetable pulp.

[0003] In the prior art, for example, a patent application with application number CN202321110496.9 discloses a self-cleaning sugarcane juice filtration device, including a filter bucket, a drive motor fixedly connected to the bottom of the filter bucket, a drive shaft fixedly connected to the output end of the drive motor, a fixed seat fixedly connected to the outer wall of the drive shaft, and evenly distributed notches on the fixed seat. A support plate symmetrically arranged about the drive shaft is fixedly connected to the inner wall of the filter bucket. A filter plate is connected to the support plate through a telescopic rod. The filter plate is slidably connected to the filter bucket. A drive sleeve is rotatably connected to the top wall of the filter plate. A stirring rod is provided at the bottom of the outer wall of the drive sleeve. A scraper is fixedly connected to the end of the stirring rod away from the drive sleeve. The drive motor drives the drive shaft and the fixed seat to rotate. The pulley rotates undulatingly along the notches on the fixed seat. The support rod causes the filter plate to vibrate up and down continuously. The fixed sleeve rotates with the stirring rod and the scraper, preventing the filter plate from clogging. It does not require manual cleaning and improves work efficiency.

[0004] Although this device can filter sugarcane juice, it lacks a corresponding compression mechanism for the residue. When the fruit and vegetable residue and juice are poured onto the filter plate, juice remains between the filtered residue. If the residue is processed directly without compression, it results in resource waste. Therefore, a novel residue filtering structure for fruit and vegetable juicing devices is needed to address these issues. Utility Model Content

[0005] The purpose of this invention is to provide a residue filtering structure for a fruit and vegetable juicing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A residue filtration structure for a fruit and vegetable juicing device includes a support base, a drive disk disposed above the support base, and a connecting block fixed between the support base and the drive disk. A filter disc is rotatably mounted on the support base, and a receiving box is movably disposed at the bottom of the support base.

[0008] By adopting the above technical solution, the filter disc can be used to coarsely filter the original fruit and vegetable juice and intercept most of the residue.

[0009] Furthermore, the support base includes a pair of extension plates that extend parallel to and are fixed at its lower section position, and a limiting ring that is fixed at its top. Multiple rotatable rollers are also installed inside the limiting ring. The rollers are equidistantly arranged on the limiting ring, and the filter turntable is rotatably arranged on the rollers.

[0010] By adopting the above technical solution, the use of rollers can ensure that the filter disc can still rotate smoothly when subjected to force.

[0011] Furthermore, a fine filter disc is movably installed inside the support base, and the fine filter disc is located above the receiving box.

[0012] By adopting the above technical solution, the fruit and vegetable juice can be further filtered using a fine filter disc to ensure the taste and purity of the juice.

[0013] Furthermore, the fine filter disc includes a filter disc, fine filter holes opened in the filter disc, an extension fixing block connected to one side of the filter disc, and a filter disc handle installed on the extension fixing block. The filter disc is locked in the support base, and the extension fixing block is correspondingly locked on the extension plate.

[0014] By adopting the above technical solution, the filter disc can be easily disassembled and fixed by using the extension plate and support seat to limit its position.

[0015] Furthermore, the filter disc includes a coarse filter disc mounted on a roller, coarse filter holes formed on the coarse filter disc, and a rotating shaft fixed upward at the center of the coarse filter disc. The rotating shaft extends rotatably into a drive disc, and a drive motor connected to the upper end of the rotating shaft is also fixed in the drive disc.

[0016] By adopting the above technical solution, the coarse filter disc is indirectly driven to rotate by the drive motor through the rotating shaft.

[0017] Furthermore, a juice pressing assembly is also installed between the drive disc and the filter disc.

[0018] By adopting the above technical solution, the juice pressing component can effectively squeeze out the fruit and vegetable juice from the residue, thus avoiding the waste of resources.

[0019] Furthermore, the juice pressing assembly includes multiple positioning studs rotatably mounted on the bottom of the drive disc, a connecting frame sleeved on the positioning studs, multiple sets of connecting plates fixed downwards on the connecting frame, and a juice pressing wheel rotatably mounted on the lower end of the connecting plate. The positioning studs are equidistantly mounted on the bottom of the drive disc, and the juice pressing wheel is close to the upper surface of the coarse filter disc.

[0020] By adopting the above technical solution, the position of the juice pressing wheel can be adjusted by rotating the positioning stud, thereby adjusting the pressure.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1) The device of this application uses a coarse filter plate and a fine filter plate to perform coarse and fine filtration on the original fruit and vegetable juice, which effectively separates the residue from the juice, ensuring the purity and taste of the filtered juice, thereby improving product quality.

[0023] 2) The device of this application can also effectively separate the fruit and vegetable juice remaining in the residue. By coordinating the rotating coarse filter plate with the juice pressing wheel that is limited and fixed, the residue on the coarse filter plate can be squeezed, and the squeezed fruit and vegetable juice flows away from the coarse filter hole. After multiple squeezing, the fruit and vegetable juice in the residue is fully squeezed and separated. It is not only easy to operate, but also has a good squeezing effect, effectively avoiding the waste of fruit and vegetable juice. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a partial cross-sectional view of the present invention;

[0026] Figure 3 This is a schematic diagram of the structure of the fine filter disc of this utility model;

[0027] Figure 4 This is a schematic diagram of the receiving box of this utility model;

[0028] Figure 5 This is a structural diagram of the lower half of this utility model;

[0029] Figure 6 This is a structural diagram of the upper part of this utility model.

[0030] The following are the labels in the diagram: 1. Support base; 11. Extension plate; 12. Limiting ring; 121. Roller; 2. Drive plate; 3. Connecting block; 4. Receiving box; 5. Fine filter plate; 51. Filter plate handle; 52. Filter plate; 521. Fine filter hole; 53. Extension fixing block; 6. Filter plate turntable; 61. Drive motor; 62. Rotating shaft; 63. Coarse filter plate; 631. Coarse filter hole; 7. Juice pressing assembly; 71. Juice pressing wheel; 72. Connecting plate; 73. Connecting frame; 74. Positioning stud. Detailed Implementation

[0031] Please see Figures 1 to 6 The present invention discloses a residue filtration structure for a fruit and vegetable juice extraction device, including a support base 1, a drive disk 2 disposed above the support base 1, and a connecting block 3 fixed between the support base 1 and the drive disk 2. A filter disc 6 is rotatably mounted on the support base 1, and a receiving box 4 is movably disposed at the bottom of the support base 1. The filter disc 6 can be used to coarsely filter the original fruit and vegetable juice and intercept most of the residue.

[0032] The support base 1 includes a pair of extension plates 11 fixedly at its lower section and a limiting ring 12 fixed at its top. Multiple rotatable rollers 121 are installed inside the limiting ring 12, with the rollers 121 equidistantly positioned on the limiting ring 12. The filter disc 6 is rotatably mounted on the rollers 121. The rollers 121 ensure that the filter disc 6 can rotate smoothly even under stress. A fine filter disc 5 is also movably installed inside the support base 1, located above the receiving box 4. The fine filter disc 5 further filters the fruit and vegetable juice to ensure its taste and purity.

[0033] The fine filter disc 5 includes a filter disc 52, a fine filter hole 521 opened in the filter disc 52, an extension fixing block 53 connected to one side of the filter disc 52, and a filter disc handle 51 installed on the extension fixing block 53. The filter disc 52 is locked in the support base 1, and the extension fixing block 53 is correspondingly locked on the extension plate 11. By using the extension plate 11 and the support base 1 to limit the fine filter disc 5, the fine filter disc 5 can not only be easily disassembled, but also easily limited and fixed.

[0034] The filter disc 6 includes a coarse filter disc 63 mounted on a roller 121, coarse filter holes 631 formed on the coarse filter disc 63, and a rotating shaft 62 fixed upward at the center of the coarse filter disc 63. The rotating shaft 62 extends rotatably into the drive disc 2. A drive motor 61 connected to the upper end of the rotating shaft 62 is also fixed in the drive disc 2. The drive motor 61 indirectly drives the coarse filter disc 63 to rotate through the rotating shaft 62.

[0035] A juice pressing assembly 7 is also installed between the drive disc 2 and the filter disc 6. The juice pressing assembly 7 can effectively squeeze out the fruit and vegetable juice from the residue, avoiding waste of resources. The juice pressing assembly 7 includes multiple positioning studs 74 rotatably mounted on the bottom of the drive disc 2, a connecting frame 73 sleeved on the positioning studs 74, multiple sets of connecting plates 72 fixed downwards on the connecting frame 73, and a juice pressing wheel 71 rotatably mounted on the lower end of the connecting plate 72. The positioning studs 74 are equidistantly mounted on the bottom of the drive disc 2, and the juice pressing wheel 71 is close to the upper surface of the coarse filter disc 63. The position of the juice pressing wheel 71 can be adjusted by rotating the positioning studs 74, thereby adjusting the pressure.

[0036] When implementing the device of this application, the drive motor 61 is first started, which drives the rotating shaft 62 to rotate, and the rotating shaft 62 drives the coarse filter plate 63 to rotate. Then, the freshly squeezed but unfiltered raw fruit and vegetable juice is evenly poured onto the coarse filter plate 63. After being filtered twice by the coarse filter plate 63 and the filter plate 52, the raw fruit and vegetable juice becomes pure fruit and vegetable juice and flows into the receiving box 4, while the residue of the raw fruit and vegetable juice is filtered and separated on the coarse filter plate 63. At this time, the residue rotates synchronously with the rotating coarse filter plate 63. During the rotation, since the juice pressing wheel 71 is close to the coarse filter plate 63, when the residue rotates and contacts the juice pressing wheel 71, the juice pressing wheel 71 rolls and squeezes the residue, squeezing out the pure fruit and vegetable juice in the residue and flowing out from the coarse filter hole 631. During the continuous rotation, the residue is squeezed multiple times, which can effectively separate the residue from the fruit and vegetable juice. Meanwhile, when using the juice pressing roller 71, the height of the connecting frame 73 can be adjusted by rotating the positioning stud 74 according to the hardness of the pressed residue, thereby adjusting the pressing pressure of the juice pressing roller 71 and ensuring the pressing effect. Since the support base 1 is equipped with a rotatable roller 121 to support the filter disc 6, when the juice pressing roller 71 presses the residue, it simultaneously exerts a force on the coarse filter disc 63, which can still rotate smoothly under the action of the roller 121, ensuring the stability of the device. By using the device of this application, not only can a large amount of raw fruit and vegetable juice be filtered for residue, but the juice pressing roller 71 can also fully press the residue, thereby ensuring the fruit and vegetable juice is fully separated, which is not only highly efficient but also avoids resource waste. Furthermore, the drive motor 61 used in the device of this application is prior art, and its specific working principle will not be elaborated in this technical solution.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A residue filter structure for a fruit and vegetable juice extractor comprising a support base (1), characterized in that: It also includes the drive disc (2) arranged above the support seat (1), the connecting block (3) fixedly connected between the support seat (1) and the drive disc (2), the filter isolation turntable (6) rotatably mounted on the support seat (1), and the receiving box (4) movably arranged at the bottom of the support seat (1).

2. The pomace filter arrangement for a fruit and vegetable juicer according to claim 1, characterized in that: The support seat (1) includes a pair of extension plates (11) fixedly arranged at the lower segment position in parallel and a limiting support ring (12) fixedly arranged at the top, a plurality of rotatable rollers (121) are arranged in the limiting support ring (12), the rollers (121) are equidistantly arranged on the limiting support ring (12), and the filter isolation turntable (6) is rotatably arranged on the rollers (121).

3. The pomace filter arrangement for a fruit and vegetable juicer according to claim 1, characterized in that: The support seat (1) movably has the fine filter disc (5) arranged above the receiving box (4).

4. The pomace filter arrangement for a fruit and vegetable juicer according to claim 3, characterized in that: The fine filter disc (5) includes a filter disc (52), a fine filter hole (521) arranged in the filter disc (52), an extension fixing block (53) connected to one side of the filter disc (52), and a filter disc handle (51) arranged on the extension fixing block (53), the filter disc (52) is clamped in the support seat (1), and the extension fixing block (53) is correspondingly clamped on the extension plate (11).

5. The pomace filter structure for fruit and vegetable juicer as claimed in claim 2 wherein: The filter isolation turntable (6) includes a coarse filter disc (63) arranged on the roller (121), a coarse filter hole (631) arranged on the coarse filter disc (63), and a rotating shaft (62) fixedly arranged at the center position of the coarse filter disc (63) and upwardly, the rotating shaft (62) is rotatably arranged in the drive disc (2), and a drive motor (61) connected to the upper end of the rotating shaft (62) is fixedly arranged in the drive disc (2).

6. The pomace filter structure for fruit and vegetable juicer as claimed in claim 1 wherein: The drive disc (2) and the filter isolation turntable (6) are further provided with a juice pressing assembly (7).

7. The pomace filter arrangement for a fruit and vegetable juicer according to claim 6, characterized in that: The juice pressing assembly (7) includes a plurality of positioning studs (74) rotatably arranged at the bottom of the drive disc (2), a connecting frame (73) sleeved on the positioning stud (74), a plurality of connecting plates (72) fixedly arranged on the connecting frame (73) and downwardly, and a juice pressing wheel (71) rotatably arranged at the lower end of the connecting plate (72), the positioning studs (74) are equidistantly arranged at the bottom of the drive disc (2), and the juice pressing wheel (71) is close to the upper surface of the coarse filter disc (63).

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