Chufa bean juice production and processing device

By integrating the extrusion and crushing mechanisms, the problems of low efficiency and resource waste in tiger nut juice separation have been solved, achieving efficient slurry separation and slag pressing, improving the juice extraction rate and simplifying the production process.

CN224465336UActive Publication Date: 2026-07-07USA (HAINAN) BIOTECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
USA (HAINAN) BIOTECHNOLOGY CO LTD
Filing Date
2025-08-08
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing technologies have low efficiency in separating tiger pea juice and serious waste of resources. Traditional filter screen devices have low separation efficiency and a large amount of residual pea juice in the slurry. Centrifugal separation equipment has high energy consumption and the residue is loose and inconvenient to collect.

Method used

The slurry is squeezed by an extrusion mechanism and pre-treated by a crushing mechanism. The process integrates slurry separation and slag pressing into one, and uses an extrusion plate and a filter screen to separate solids and liquids, thereby improving separation efficiency and reducing soybean juice residue.

Benefits of technology

It significantly improves the separation efficiency of slurry and the extraction rate of soybean juice, reduces the volume of slurry for easier collection and storage, simplifies the production process, and reduces subsequent processing costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a chufa bean juice production and processing device, including support frame, the support frame top left side through fixed mounting has processing bin, in this device, through the setting of extrusion mechanism, the slurry is extruded, compared with traditional filter, centrifugal etc, can more fully extrude the bean juice in the slurry, has improved the separation efficiency and separation effect of slurry significantly, has reduced the residual amount of bean juice in the residue, has promoted the extraction rate of bean juice, has avoided the resource waste, in addition in this device, through extruding the slurry and extruding, not only has realized the efficient separation of slurry, still can carry out the briquetting treatment to the residue after extruding, will slurry separation and residue briquetting two processes integration in the same equipment, has simplified chufa bean juice's production and processing flow, and the volume of residue after briquetting has reduced greatly, the structure is more compact, is convenient for collection, transportation and storage, has reduced the difficulty and cost of residue follow -up processing.
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Description

Technical Field

[0001] This utility model relates to the technical field of tiger nut processing equipment, specifically a tiger nut juice production and processing equipment. Background Technology

[0002] In the traditional tiger nut processing industry, the production of tiger nut juice usually involves separating the pulp from the residue through methods such as filtration and centrifugation to obtain the juice.

[0003] However, the common filter screen filtration devices in the existing technology rely solely on the gravity of the slurry and the interception effect of the filter screen for solid-liquid separation. This not only results in low separation efficiency but also a large amount of residual soybean juice in the slurry, leading to resource waste. Moreover, although centrifugal separation equipment can improve the separation speed, it consumes a lot of energy, and the remaining residue after centrifugation is loose, making it inconvenient to collect and process.

[0004] Therefore, this utility model provides a device for producing and processing tiger nuts and soy juice to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a device for producing and processing tiger nuts and soy milk, which solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tiger pea soy juice production and processing device, comprising a support frame, a processing chamber fixedly installed through the top left side of the support frame, a crushing mechanism installed inside the processing chamber, a feeding hopper fixedly installed at the top of the processing chamber, a pressing chamber fixedly installed through the bottom right side of the support frame, a connecting pipe fixedly installed at the bottom of the processing chamber, a funnel-shaped hopper fixedly installed at the top of the pressing chamber, a guide pipe fixedly installed at the bottom of the connecting pipe at an angle, the other end of the guide pipe extending directly above the funnel-shaped hopper, and a pressing mechanism installed inside the pressing chamber.

[0007] Preferably, the extrusion mechanism includes an installation groove, a baffle, a handle, a filter screen, an installation chamber, a juice guide groove, a cylinder, a telescopic rod, and an extrusion plate. The installation groove is located at the bottom front end of the extrusion chamber, and a baffle is slidably installed inside the installation groove. A handle is fixedly installed on the outer wall of the front end of the baffle. A longitudinal installation channel is located on the left side of the extrusion chamber, directly above the installation groove, and a filter screen is fixedly installed inside the installation channel. An installation chamber is fixedly installed on the outer left side of the extrusion chamber, located at the installation channel. A juice guide groove is obliquely cut inside the installation chamber. A cylinder is fixedly installed at the top of the support frame, directly above the extrusion chamber. A telescopic rod is fixedly installed at the output end of the cylinder, and an extrusion plate is fixedly installed at the other end of the telescopic rod.

[0008] Preferably, a sealing gasket is fixedly installed at the sliding connection between the baffle and the outer surface of the mounting groove.

[0009] Preferably, a limit rod is slidably installed transversely through the outer wall of the right side of the extrusion chamber. A fixing plate is fixedly installed on the right side of the limit rod, and a pull ring is fixedly installed on the right side of the fixing plate. A spring is sleeved on the limit rod. The left side of the spring is fixedly connected to the extrusion chamber, and the right side of the spring is fixedly connected to the fixing plate. A limit hole is opened on the baffle at the corresponding position of the limit rod.

[0010] Preferably, the crushing mechanism includes a support, a servo motor, a rotating shaft, cutting blades, a spiral auger, and a control valve. The support is fixedly installed inside the connecting pipe. The servo motor is fixedly installed at the middle position of the top of the processing chamber. The rotating shaft is fixedly installed at the output end of the servo motor. The other end of the rotating shaft is rotatably connected to the support. Several sets of cutting blades are fixedly installed on the rotating shaft. The spiral auger is fixedly installed at the bottom of the outer wall of the rotating shaft. The control valve is fixedly installed on the connecting pipe at a position directly below the support.

[0011] Preferably, rubber pads are fixedly installed at the four corners of the bottom of the support frame, and a control panel is fixedly installed on the outer right side wall of the support frame.

[0012] Beneficial effects

[0013] This utility model provides a device for producing and processing tiger nut soy juice. Compared with the prior art, it has the following advantages:

[0014] In this device, the slurry is squeezed by an extrusion mechanism. Compared with traditional separation methods such as filtration and centrifugation, this method can more fully extract the soybean juice from the slurry, significantly improving the separation efficiency and effect, reducing the amount of soybean juice residue in the residue, increasing the extraction rate of soybean juice, and avoiding resource waste. In addition, the slurry is squeezed by an extrusion plate in this device, which not only achieves efficient separation of the slurry, but also allows for the pressing of the squeezed residue. The two processes of slurry separation and residue pressing are integrated into the same equipment, simplifying the production and processing flow of tiger pea soybean juice. At the same time, the volume of the pressed residue is greatly reduced, and the structure is more compact, making it easier to collect, transport, and store, reducing the difficulty and cost of subsequent residue processing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0017] Figure 3This is a schematic diagram of the rear view structure of this utility model;

[0018] Figure 4 This is a schematic cross-sectional view of the present invention;

[0019] Figure 5 This is a utility model Figure 4 Enlarged structural diagram at point B.

[0020] In the diagram: 1. Support frame; 2. Processing chamber; 3. Extrusion chamber; 4. Feed hopper; 5. Connecting pipe; 6. Guide pipe; 7. Horn hopper; 8. Mounting slot; 9. Baffle; 10. Handle; 11. Filter screen; 12. Mounting chamber; 13. Juice guide trough; 14. Cylinder; 15. Telescopic rod; 16. Extrusion plate; 17. Limiting rod; 18. Fixing plate; 19. Spring; 20. Pull ring; 21. Limiting hole; 22. Bracket; 23. Servo motor; 24. Rotating shaft; 25. Cutting blade; 26. Spiral auger; 27. Control valve; 28. Rubber pad; 29. ​​Control panel. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1:

[0023] Please see Figure 1-5 A processing device for producing tiger pea juice includes a support frame 1. A processing chamber 2 is fixedly installed through the left side of the top of the support frame 1. A crushing mechanism is installed inside the processing chamber 2. A feed hopper 4 is fixedly installed at the top of the processing chamber 2. An extrusion chamber 3 is fixedly installed through the right side of the bottom of the support frame 1. A connecting pipe 5 is fixedly installed at the bottom of the processing chamber 2. A funnel hopper 7 is fixedly installed at the top of the extrusion chamber 3. A guide pipe 6 is fixedly installed at the bottom of the connecting pipe 5 at an angle. The other end of the guide pipe 6 extends directly above the funnel hopper 7. An extrusion mechanism is installed inside the extrusion chamber 3.

[0024] The extrusion mechanism includes an installation groove 8, a baffle 9, a handle 10, a filter screen 11, an installation chamber 12, a juice guide trough 13, a cylinder 14, a telescopic rod 15, and an extrusion plate 16. The installation groove 8 is provided at the bottom front end of the extrusion chamber 3. The baffle 9 is slidably installed inside the installation groove 8. The handle 10 is fixedly installed on the outer wall of the front end of the baffle 9. An installation through groove is longitudinally provided on the left side of the extrusion chamber 3, directly above the installation groove 8. The filter screen 11 is fixedly installed inside the installation through groove. An installation chamber 12 is fixedly installed on the outer wall of the left side of the extrusion chamber 3, at the location of the installation through groove. The juice guide trough 13 is obliquely cut inside the installation chamber 12. A cylinder 14 is fixedly installed at the top of the support frame 1, directly above the extrusion chamber 3. A telescopic rod 15 is fixedly installed at the output end of the cylinder 14. The extrusion plate 16 is fixedly installed at the other end of the telescopic rod 15.

[0025] Sealing gaskets are fixedly installed at the sliding connection between the outer surfaces of the baffle 9 and the mounting groove 8; a limit rod 17 is horizontally slidably installed on the outer right side of the extrusion chamber 3, a fixing plate 18 is fixedly installed on the right side of the limit rod 17, a pull ring 20 is fixedly installed on the right side of the fixing plate 18, a spring 19 is sleeved on the limit rod 17, the left side of the spring 19 is fixedly connected to the extrusion chamber 3, and the right side of the spring 19 is fixedly connected to the fixing plate 18, and a limit hole 21 is opened on the baffle 9 at the corresponding position of the limit rod 17; rubber pads 28 are fixedly installed at the four corners of the bottom of the support frame 1, and a control panel 29 is fixedly installed on the outer right side of the support frame 1.

[0026] To facilitate control, the cylinder 14, servo motor 23, and control valve 27 of this device are all electrically connected to the control panel 29. When using this device, after the operator adds the tiger pea residue slurry into the extrusion chamber 3 through the feed pipe 6, they can activate the cylinder 14 via the control panel 29. This causes the extrusion plate 16 to extrude the tiger pea residue slurry via the telescopic rod 15, thereby extruding the residual bean juice through the filter screen 11 and out through the juice guide trough 13. Compared to traditional filtration and centrifugation methods, this setup more thoroughly extracts the bean juice from the slurry, significantly improving separation efficiency and effect, reducing the amount of bean juice residue in the residue, increasing the extraction rate of bean juice, and avoiding resource waste. In addition, in this device, the slurry is squeezed by the extrusion plate 16, which not only achieves efficient separation of the slurry, but also presses the extruded slurry. The two processes of slurry separation and slurry pressing are integrated into the same equipment, which simplifies the production and processing of tiger pea juice. At the same time, the volume of the pressed slurry is greatly reduced, the structure is more compact, and it is easier to collect, transport and store, which reduces the difficulty and cost of subsequent slurry processing. Finally, after the extrusion is completed, the operator can pull the set pull ring 20 to disengage the set limit rod 17 from the limit hole 21 opened on the baffle 9. Then the baffle 9 can be pulled out from the mounting groove 8, so that the pressed slurry can be easily removed, making the actual use of this device higher.

[0027] Example 2:

[0028] Please see Figure 1-5 This embodiment provides a technical solution based on Embodiment 1: The crushing mechanism includes a support 22, a servo motor 23, a rotating shaft 24, cutting blades 25, a spiral auger 26, and a control valve 27. The support 22 is fixedly installed inside the connecting pipe 5. The servo motor 23 is fixedly installed at the middle position of the top of the processing chamber 2. The rotating shaft 24 is fixedly installed at the output end of the servo motor 23. The other end of the rotating shaft 24 is rotatably connected to the support 22. Several sets of cutting blades 25 are fixedly installed on the rotating shaft 24. The spiral auger 26 is fixedly installed at the bottom of the outer wall of the rotating shaft 24. The control valve 27 is fixedly installed on the connecting pipe 5 at a position directly below the support 22.

[0029] Before pressing the tiger nut residue slurry, the operator can add the slurry into the processing chamber 2 through the feed hopper 4, and simultaneously close the control valve 27. Then, the operator can start the servo motor 23 to rotate forward, which drives the cutting blades 25 fixedly installed on the rotating shaft 24 to cut and process the larger slurry particles in the tiger nut residue slurry. This effectively breaks down the internal structure of the slurry, effectively reducing the resistance during subsequent extrusion and separation, making it easier to squeeze out the bean juice from the slurry. This effectively improves the slurry separation efficiency and bean juice extraction rate. In addition, in this device, the spiral auger 26 continuously turns the slurry at the bottom of the processing chamber 2 upward, making the breaking and processing of the tiger nut residue slurry more thorough, thereby further improving the practicality of this device.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover 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 process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for producing and processing tiger pea juice, comprising a support frame (1), characterized in that: A processing chamber (2) is fixedly installed through the left side of the top of the support frame (1). A crushing mechanism is installed inside the processing chamber (2). A feed hopper (4) is fixedly installed at the top of the processing chamber (2). A compression chamber (3) is fixedly installed through the right side of the bottom of the support frame (1). A connecting pipe (5) is fixedly installed at the bottom of the processing chamber (2). A horn bucket (7) is fixedly installed at the top of the compression chamber (3). A guide pipe (6) is fixedly installed at the bottom of the connecting pipe (5) at an angle. The other end of the guide pipe (6) extends to the top of the horn bucket (7). A compression mechanism is installed inside the compression chamber (3).

2. The apparatus for producing and processing tiger pea juice according to claim 1, characterized in that: The extrusion mechanism includes an installation groove (8), a baffle (9), a handle (10), a filter screen (11), an installation chamber (12), a juice guide groove (13), a cylinder (14), a telescopic rod (15), and an extrusion plate (16). The installation groove (8) is provided at the bottom front end of the extrusion chamber (3). The baffle (9) is slidably installed inside the installation groove (8). The handle (10) is fixedly installed on the outer wall of the front end of the baffle (9). The left side of the extrusion chamber (3) is located directly above the installation groove (8) and has a longitudinally opened section. An installation channel is installed, and a filter screen plate (11) is fixedly installed inside the installation channel. An installation chamber (12) is fixedly installed on the left outer wall of the extrusion chamber (3) at the location of the installation channel. A guide groove (13) is cut obliquely inside the installation chamber (12). A cylinder (14) is fixedly installed at the top of the support frame (1) directly above the extrusion chamber (3). A telescopic rod (15) is fixedly installed at the output end of the cylinder (14). An extrusion plate (16) is fixedly installed at the other end of the telescopic rod (15).

3. The apparatus for producing and processing tiger nut juice according to claim 2, characterized in that: A sealing gasket is fixedly installed at the sliding connection between the baffle (9) and the outer surface of the mounting groove (8).

4. The apparatus for producing and processing tiger pea juice according to claim 3, characterized in that: A limiting rod (17) is horizontally slidably installed on the outer right side of the extrusion chamber (3). A fixing plate (18) is fixedly installed on the right side of the limiting rod (17). A pull ring (20) is fixedly installed on the right side of the fixing plate (18). A spring (19) is sleeved on the limiting rod (17). The left side of the spring (19) is fixedly connected to the extrusion chamber (3), and the right side of the spring (19) is fixedly connected to the fixing plate (18). A limiting hole (21) is opened on the baffle (9) at the corresponding position of the limiting rod (17).

5. The apparatus for producing and processing tiger pea juice according to claim 1, characterized in that: The crushing mechanism includes a support (22), a servo motor (23), a rotating shaft (24), cutting blades (25), a spiral auger (26), and a control valve (27). The support (22) is fixedly installed inside the connecting pipe (5). The servo motor (23) is fixedly installed at the middle position of the top of the processing chamber (2). The rotating shaft (24) is fixedly installed at the output end of the servo motor (23). The other end of the rotating shaft (24) is rotatably connected to the support (22). Several sets of cutting blades (25) are fixedly installed on the rotating shaft (24). The spiral auger (26) is fixedly installed at the bottom of the outer wall of the rotating shaft (24). The control valve (27) is fixedly installed on the connecting pipe (5) at a position directly below the support (22).

6. The apparatus for producing and processing tiger pea juice according to claim 1, characterized in that: Rubber pads (28) are fixedly installed at the four corners of the bottom of the support frame (1), and a control panel (29) is fixedly installed on the outer right side of the support frame (1).