Mango processing juicer

Abstract

This utility model relates to the field of mango processing, and more particularly to a mango juicing device, comprising a housing with an integrally installed horizontal partition inside. The partition forms an axially penetrating functional cavity, dividing the housing into an upper processing area and a lower collection area. A material guide hole communicating with the upper processing area is opened through the top surface of the partition, and a liquid drain hole communicating with the lower collection area is opened on the bottom surface. A double-layer filtration unit is installed in the functional cavity, comprising a vertically stacked upper coarse filtration structure and a lower fine filtration structure, which respectively form fluid channels with the material guide hole and the liquid drain hole. A juice collection box is detachably installed at the bottom of the lower collection area, and a juicing execution unit is installed in the upper processing area. This utility model adopts a vertically arranged primary crushing component and extrusion component, combined with an inclined guide plate, to fully crush and extrude the mango pulp, improving the juice yield. The double-layer filtration unit performs progressive fine filtration to ensure that the mango juice is clear and pure.

Description

Technical Field

[0001] This utility model relates to the field of mango processing, and in particular to a mango juicing device. Background Technology

[0002] Screw juicing devices are mainly used to extract juice through spiral propulsion and extrusion. The core component is a rotating screw, which gradually compresses the fruit raw materials, destroys the cell structure under high pressure, and fully releases the juice. It is widely used in juice processing production lines.

[0003] However, since the machine mainly relies on a screw for unidirectional extrusion, the mango flesh, due to its coarse and tough fiber characteristics, easily gets tangled on the screw during the extrusion process. This not only affects the normal operation of the equipment but also leads to insufficient extrusion of the flesh. The reason for this is that the pressure distribution at the contact surface between the screw and the flesh is uneven. In some areas, the pressure is insufficient to completely break down the cell walls of the flesh, preventing the juice from being fully released. At the same time, due to the lack of an efficient crushing stage, large pieces of flesh directly enter the extrusion area, causing the juice to be wrapped in tightly packed fiber bundles, making it difficult to extract effectively. This reduces the juicing efficiency and the quality of the juice. Utility Model Content

[0004] To overcome the problems of mango flesh being coarse and easily tangling around the screw, resulting in insufficient squeezing, uneven pressure between the screw and the flesh, lack of efficient crushing, incomplete juice release, and reduced juicing efficiency.

[0005] The technical solution of this utility model is as follows: a mango processing and juicing device, including a housing, with a horizontal partition integrally installed inside the housing. The partition forms an axially penetrating functional cavity, dividing the housing into an upper processing area and a lower collection area. A material guide hole communicating with the upper processing area is opened through the top surface of the partition, and a liquid drain hole communicating with the lower collection area is opened on the bottom surface. A double-layer filtration unit is installed inside the functional cavity. The double-layer filtration unit includes a vertically stacked upper coarse filtration structure and a lower fine filtration structure, which respectively form fluid channels with the material guide hole and the liquid drain hole. The bottom of the lower collection area... The unit is detachably equipped with a juice collection box. The upper processing area is equipped with a juicing execution unit, which includes a primary crushing component distributed vertically and a pressing component horizontally positioned directly below it. The top of the box is equipped with a feeding hopper that connects to the upper processing area. An inclined guide plate is fixed to the inner wall of the box. The discharge end of the guide plate extends above the feed inlet of the pressing component, forming a mango pulp guiding and conveying path. The pressure plane of the pressing component is perpendicular to the central axis of the guide hole, so that the pressed mango juice falls vertically into the double-layer filter unit through the guide hole.

[0006] Preferably, both the upper coarse filter structure and the lower fine filter structure are integrally provided with convex rails on their sides, and the side walls of the functional cavities are provided with sliding grooves that are adapted to the convex rails, with the convex rails and sliding grooves being slidably connected.

[0007] Preferably, magnets are provided inside both the convex rail and the slide groove, and the convex rail and the slide groove are magnetically connected.

[0008] Preferably, the primary crushing component includes a support seat disposed on the inner wall of the upper processing area, an inclined plate disposed on the upper surface of the support seat, an inner cavity disposed inside the support seat, a servo motor and a bearing seat disposed at the bottom of the inner cavity, a crushing shaft connected to the output shaft of the servo motor, a crushing shaft disposed inside the bearing seat, a cutting blade disposed on the outer wall of the crushing shaft and the crushing shaft, and a linkage mechanism disposed between the crushing shaft and the crushing shaft.

[0009] Preferably, the linkage mechanism includes a driving wheel disposed on the outer wall of the first crushing shaft, a driven wheel disposed on the outer wall of the second crushing shaft, and a synchronous toothed belt disposed between the driving wheel and the driven wheel.

[0010] Preferably, the extrusion assembly includes bearing housing 2 and bearing housing 3 disposed on the side wall of the upper processing area. A protective box is disposed on the side wall of the housing. A servo motor 2 is disposed inside the protective box. An extrusion roller 1 connected to the output shaft of the servo motor 2 is disposed inside bearing housing 2. An extrusion roller 2 is disposed inside bearing housing 3. The outer walls of extrusion roller 1 and extrusion roller 2 are provided with interlocking extrusion teeth. A transmission mechanism is disposed between extrusion roller 1 and extrusion roller 2.

[0011] Preferably, the transmission mechanism includes a drive gear disposed on the outer wall of the first extrusion roller and a driven gear disposed on the outer wall of the second extrusion roller, with the drive gear and the driven gear meshing together.

[0012] The beneficial effects of this utility model are:

[0013] Compared to traditional screw extruders, this juicer features a vertical layout of the primary crushing and extrusion components, combined with a tilting guide plate for efficient crushing and extrusion. This results in higher juice yield and efficiency. Furthermore, the dual-layer filtration unit provides progressively fine filtration, effectively removing fruit particles and impurities to ensure clearer and purer mango juice. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of one embodiment of the mango processing and juicing device of this utility model;

[0015] Figure 2 The diagram shown is a side view of the present invention.

[0016] Figure 3 What is shown is Figure 1 Schematic diagram of the primary and intermediate grinding components;

[0017] Figure 4 What is shown is Figure 1 Schematic diagram of the structure of the extrusion assembly;

[0018] Figure 5 What is shown is Figure 1 A schematic diagram of the structure of the middle double-layer filter unit.

[0019] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Horizontal partition; 3. Functional cavity; 4. Juice collection box; 5. Feed hopper; 6. Drain plate; 7. Convex rail; 8. Slide groove; 9. Support base; 10. Inclined plate; 11. Inner cavity; 12. Servo motor one; 13. Bearing seat one; 14. Crushing shaft one; 15. Crushing shaft two; 16. Cutting blade; 17. Drive wheel; 18. Driven wheel; 19. Synchronous toothed belt; 20. Bearing seat two; 21. Bearing seat three; 22. Protective box; 23. Servo motor two; 24. Extrusion roller one; 25. Extrusion roller two; 26. Extrusion teeth; 27. Drive gear; 28. Driven gear. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figure 1 - Figure 5This utility model provides an embodiment of a mango processing and juicing device, including a housing 1. A horizontal partition 2 is integrally formed inside the housing 1, creating an axially penetrating functional cavity 3 that divides the housing 1 into an upper processing area and a lower collection area. A material guide hole communicating with the upper processing area is formed through the top surface of the partition, and a drain hole communicating with the lower collection area is formed on the bottom surface. A double-layer filtration unit is provided within the functional cavity 3, comprising a vertically stacked upper coarse filtration structure and a lower fine filtration structure. These two structures form fluid channels with the material guide hole and the drain hole, respectively. A juice collection box 4 is detachably installed at the bottom of the lower collection area. A juicing execution order is provided in the upper processing area. The juicing unit includes a primary crushing component distributed vertically and a horizontally arranged extrusion component located directly below it. The top of the housing 1 is equipped with a feeding hopper 5 that connects to the upper processing area. An inclined guide plate 6 is fixed to the inner wall of the housing 1. The discharge end of the guide plate 6 extends to the upper part of the feed inlet of the extrusion component, forming a mango pulp guiding and conveying path. The pressure plane of the extrusion component is perpendicular to the central axis of the guide hole, so that the extruded mango juice falls vertically into the double-layer filter unit through the guide hole. The housing 1 serves as the main structure of the entire juicing device. The horizontal partition 2 divides the internal space of the housing 1 into an upper processing area and a lower collection area, forming two relatively independent working areas. Its internal functional cavity 3 provides installation space for the double-layer filtration unit and achieves fluid communication between the upper and lower areas through the material guide hole and the liquid drain hole. The material guide hole is opened on the top surface of the partition and connects with the upper processing area, allowing the mixture of mango pulp and juice that has undergone preliminary crushing to pass through and enter the double-layer filtration unit in the functional cavity 3 for further processing. The liquid drain hole is opened on the bottom surface of the partition and connects with the lower collection area, allowing the pure mango juice that has passed through the double-layer filtration unit to pass through and enter the lower collection area for collection. The upper coarse filtration structure is mainly used to intercept larger fruit pulp particles and impurities, preventing them from entering the lower fine filtration structure. The lower fine filtration structure further filters out smaller particles and suspended matter to ensure that the final collected mango juice is clear. The two structures form fluid channels with the feed guide hole and the drain hole, respectively, to achieve step-by-step filtration of the mango juice. The juice collection box 4 is detachably set at the bottom of the lower collection area to collect the pure mango juice after filtration by the double-layer filtration unit. Its detachable design makes it easy to clean and replace. The primary crushing component is responsible for initially crushing the mango into smaller pieces to increase the juice yield during subsequent pressing. The pressing component further crushes the crushed mango flesh by applying pressure, so that the mango juice can flow out fully.

[0022] Please see Figure 5In this embodiment, both the upper coarse filter structure and the lower fine filter structure are integrally provided with a convex rail 7 on their sides. The side wall of the functional cavity 3 is provided with a sliding groove 8 that matches the convex rail 7. The convex rail 7 and the sliding groove 8 are slidably connected. Magnets are provided in both the convex rail 7 and the sliding groove 8. The convex rail 7 and the sliding groove 8 are magnetically connected. The convex rail 7 cooperates with the sliding groove 8 on the side wall of the functional cavity 3 to realize the sliding installation and disassembly of the double-layer filter unit in the functional cavity 3, which is convenient for cleaning and replacing the filter screen. The magnetic connection enhances the connection stability between the double-layer filter unit and the functional cavity 3, preventing it from loosening or falling off due to vibration during the juicing process.

[0023] Please see Figure 3 In this embodiment, the primary crushing assembly includes a support base 9 disposed on the inner wall of the upper processing area. An inclined plate 10 is disposed on the upper surface of the support base 9. An inner cavity 11 is formed inside the support base 9. A servo motor 12 and a bearing seat 13 are disposed at the bottom of the inner cavity 11. The output shaft of the servo motor 12 is connected to a crushing shaft 14. A crushing shaft 15 is disposed inside the bearing seat 13. Cutting blades 16 are disposed on the outer walls of the crushing shafts 14 and 15. A linkage mechanism is provided between the crushing shafts 14 and 15. The linkage mechanism includes a driving wheel 17 disposed on the outer wall of the crushing shaft 14 and a driven wheel 18 disposed on the outer wall of the crushing shaft 15. A synchronous toothed belt 19 is disposed between the driving wheel 17 and the driven wheel 18. The support base 9 provides a stable mounting foundation for the entire primary crushing assembly. Cavity 11 is used to house components such as servo motor 12 and bearing seat 13. Inclined plate 10 guides the mango raw material. Servo motor 12 is the power source of the primary crushing component, which transmits power to crushing shaft 14 through the output shaft. Bearing seat 13 supports crushing shaft 15 and can withstand the radial and axial loads generated by crushing shaft 15 during rotation, ensuring the stable rotation of crushing shaft 15. When servo motor 12 drives crushing shaft 14 to rotate, drive wheel 17 rotates accordingly and transmits power to driven wheel 18 through synchronous toothed belt 19, thereby causing crushing shaft 15 to rotate synchronously. Cutting blade 16 moves at high speed to cut and crush the mango raw material entering the crushing area, initially crushing the mango raw material into smaller pieces, preparing for the subsequent juice extraction process.

[0024] Please see Figure 4In this embodiment, the extrusion assembly includes a second bearing seat 20 and a third bearing seat 21 disposed on the side wall of the upper processing area. A protective box 22 is disposed on the side wall of the housing 1. A second servo motor 23 is disposed inside the protective box 22. An extrusion roller 24 connected to the output shaft of the second servo motor 23 is disposed inside the second bearing seat 20. An extrusion roller 25 is disposed inside the third bearing seat 21. Extrusion teeth 26 meshing with each other are disposed on the outer walls of the first extrusion roller 24 and the second extrusion roller 25. A transmission mechanism is disposed between the first extrusion roller 24 and the second extrusion roller 25. The transmission mechanism includes a driving gear 27 disposed on the outer wall of the first extrusion roller 24 and a driven gear 28 disposed on the outer wall of the second extrusion roller 25. The driving gear 27 and the driven gear 28 are meshed together. The second bearing seat 20 and... Bearing housing 3 21 is used to support extrusion roller 1 24 and extrusion roller 25. They can withstand various loads generated by extrusion roller 1 24 and extrusion roller 25 during rotation. Servo motor 2 23 is the power source of the extrusion assembly. It transmits power to extrusion roller 1 24 through the output shaft. When servo motor 2 23 drives extrusion roller 1 24 to rotate, the drive gear 27 rotates accordingly and meshes with the driven gear 28, thereby driving extrusion roller 25 to rotate synchronously in the opposite direction. This transmission mechanism realizes the synchronous reverse movement of extrusion roller 1 24 and extrusion roller 25, ensuring that the extrusion teeth 26 between the two extrusion rollers can mesh tightly, generating sufficient pressure to squeeze the mango flesh, so that the mango juice can flow out fully, improving the extrusion efficiency and juice yield.

[0025] Working principle: First, the mango raw material is put into the box 1 through the feeding hopper 5. At the same time, the servo motor 12 is started to drive the crushing shaft 14 to rotate. The synchronous toothed belt 19 of the linkage mechanism drives the crushing shaft 15 to rotate synchronously. The cutting blade 16 moves at high speed to cut and crush the mango raw material, initially crushing it into smaller pieces. The crushed mango flesh and juice mixture falls into the feed port of the extrusion component under the action of gravity.

[0026] At this time, the servo motor 23 is started, driving the extrusion roller 24 to rotate. Through the gear meshing of the transmission mechanism, the extrusion roller 25 rotates synchronously in the opposite direction. The extrusion roller 24 and the extrusion teeth 26 on the outer wall of the extrusion roller 25 are tightly engaged to extrude the mango flesh and generate sufficient pressure to make the mango juice flow out fully. The extruded mango juice and a small amount of pulp mixture fall vertically into the double-layer filter unit in the functional cavity 3 through the feed guide hole.

[0027] The upper coarse filtration structure first intercepts larger fruit pulp particles and impurities, while the lower fine filtration structure further filters out smaller particles and suspended matter, ensuring that the final collected mango juice is clear and pure. The filtered mango juice flows into the lower collection area through the drainage hole and is finally collected in the detachable juice collection box 4.

[0028] Through the above steps, the primary crushing and extrusion components are arranged vertically, combined with the inclined guide plate 6, so that the mango pulp is fully crushed and extruded, improving the juice yield. The double-layer filtration unit filters the juice step by step to ensure that the mango juice is clear and pure. This solves the problems of coarse and tough mango pulp being easy to entangle the screw, resulting in insufficient extrusion, uneven pressure on the contact surface between the screw and the pulp and lack of efficient crushing, resulting in incomplete juice release and reduced juicing efficiency.

Claims

1. A mango processing juicer device comprising a box (1); characterized in that: The box (1) is integrally equipped with a horizontal partition (2), which forms an axially penetrating functional cavity (3) and divides the box (1) into an upper processing area and a lower collection area. The top surface of the partition has a through-hole for guiding material to the upper processing area, and the bottom surface has a drain hole for draining liquid to the lower collection area. The functional cavity (3) is equipped with a double-layer filtration unit, which includes a vertically stacked upper coarse filtration structure and a lower fine filtration structure. The two structures form fluid channels with the through-hole for guiding material and the drain hole for draining liquid, respectively. A juice collection box is detachably installed at the bottom of the lower collection area. 4) The upper processing area is equipped with a juicing execution unit. The juicing execution unit includes a primary crushing component distributed in the vertical direction and an extrusion component set horizontally below it. The top of the box (1) is equipped with a feeding hopper (5) that connects to the upper processing area. An inclined guide plate (6) is fixed to the inner wall of the box (1). The discharge end of the guide plate (6) extends to the upper part of the feed inlet of the extrusion component, forming a mango pulp guiding and transmission path. The pressure plane of the extrusion component is perpendicular to the central axis of the guide hole, so that the extruded mango juice falls vertically into the double-layer filter unit through the guide hole.

2. The mango processing juicer apparatus as claimed in claim 1, wherein: Both the upper coarse filter structure and the lower fine filter structure are integrally provided with a convex rail (7) on their sides. The side wall of the functional cavity (3) is provided with a sliding groove (8) that is adapted to the convex rail (7). The convex rail (7) and the sliding groove (8) are slidably connected.

3. The mango processing juicer apparatus as claimed in claim 2, wherein: Magnets are provided in both the convex rail (7) and the slide (8), and the convex rail (7) and the slide (8) are magnetically connected.

4. The mango processing juicer apparatus as claimed in claim 3, wherein: The primary crushing assembly includes a support base (9) set on the inner wall of the upper processing area. An inclined plate (10) is set on the upper surface of the support base (9). An inner cavity (11) is opened in the support base (9). A servo motor (12) and a bearing seat (13) are set at the bottom of the inner cavity (11). The output shaft of the servo motor (12) is connected to a crushing shaft (14). A crushing shaft (15) is set in the bearing seat (13). Cutting blades (16) are set on the outer walls of the crushing shaft (14) and the crushing shaft (15). A linkage mechanism is set between the crushing shaft (14) and the crushing shaft (15).

5. The mango processing juicer apparatus as claimed in claim 4, wherein: The linkage mechanism includes a drive wheel (17) on the outer wall of the first crushing shaft (14), a driven wheel (18) on the outer wall of the second crushing shaft (15), and a synchronous toothed belt (19) between the drive wheel (17) and the driven wheel (18).

6. The mango processing juicer apparatus as claimed in claim 5, wherein: The extrusion assembly includes a bearing housing 2 (20) and a bearing housing 3 (21) set on the side wall of the upper processing area. A protective box (22) is set on the side wall of the housing (1). A servo motor 2 (23) is set inside the protective box (22). An extrusion roller 1 (24) connected to the output shaft of the servo motor 2 (23) is set inside the bearing housing 2 (20). An extrusion roller 2 (25) is set inside the bearing housing 3 (21). Extrusion teeth (26) that mesh with each other are set on the outer walls of the extrusion roller 1 (24) and the extrusion roller 2 (25). A transmission mechanism is set between the extrusion roller 1 (24) and the extrusion roller 2 (25).

7. The mango processing juicer apparatus as claimed in claim 6, wherein: The transmission mechanism comprises a driving gear (27) arranged on the outer wall of the first extrusion roller (24), and a driven gear (28) arranged on the outer wall of the second extrusion roller (25), the driving gear (27) and the driven gear (28) being in meshing connection.

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