Energy-saving juice extraction and residue separation integrated machine

Abstract

The utility model discloses an energy -saving fruit juice extraction and residue separation all -in -one, including the pulverization box, the upper end fixed connection of pulverization box has the feed inlet, the outer wall of pulverization box is provided with electromechanical frame no.

Description

Technical Field

[0001] This utility model relates to the field of fruit juice processing technology, specifically to an energy-saving integrated machine for fruit juice extraction and residue separation. Background Technology

[0002] Juice extraction refers to the process of extracting juice from fruits using specific methods. Its core principle is to use physical or chemical means to transfer the juice from fruit cells to a liquid medium. Usually, pressing or extraction methods are used. Pressing uses mechanical pressure to squeeze the juice out of the fruit and is suitable for fruits with high water content, such as oranges and apples. Extraction involves soaking the fruit in a liquid medium (usually hot water) and using temperature and time to promote the dissolution of juice. It is suitable for dried fruits with low water content (such as jujubes, plums, and red dates).

[0003] In existing technologies, most equipment still uses a single-stage pressing and separation method. Because only single-stage pressing is performed, the destruction of fruit cell structure is not thorough enough, and the cell walls and other structures cannot be fully broken down. As a result, the water that is originally tightly bound inside the cells cannot be fully released. This defect is more prominent, especially for fruits with high fiber content. A large amount of juice inside the cells is bound by fiber and cannot be effectively separated, which ultimately leads to a significant reduction in juice yield. This not only wastes fruit raw materials but also makes it difficult to meet the market's demand for high-yield, high-quality juice. Utility Model Content

[0004] The purpose of this invention is to provide an energy-saving integrated juice extraction and residue separation machine to solve the problem that most of the equipment mentioned in the background art uses a single-stage pressing and separation method, which results in incomplete destruction of fruit cell structure and insufficient release of bound water, leading to a significant reduction in juice yield from fruits with high fiber content.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an energy-saving integrated juice extraction and residue separation machine, comprising a crushing box, a feeding hopper fixedly connected to the upper end of the crushing box, an electromechanical frame installed on the outer wall of the crushing box, a rotary motor mounted on the electromechanical frame, two interlocking crushing shafts rotatably connected inside the crushing box, each crushing shaft having interlocking flat gears on its outer wall, one end of one crushing shaft connected to the output end of the rotary motor, a separation box fixedly connected to the lower end of the crushing box, a partition plate movably connected inside the separation box, the partition plate being used to separate the residue from the powder. Juice and residue falling from the crushing chamber are separated by a vibrating component located on the lower side of the partition plate. The vibrating component periodically impacts the partition plate. A pressing chamber is fixedly connected to the side wall of the crushing chamber. A pressing component is installed inside the pressing chamber to perform secondary juicing on the residue separated from the separation chamber. A slag discharge port is opened on the side wall of the pressing chamber to discharge the residue. The lower ends of the pressing chamber and the separation chamber are fixedly connected to a support frame. A guide plate is installed inside the support frame to receive the juice after secondary juicing. A filter membrane is installed at the lowest point of the guide plate to intercept impurities in the juice.

[0006] Based on the preferred embodiment of this technical solution, the pressing assembly includes a hydraulic cylinder installed at the upper end of the pressing box, a bearing isolation plate fixedly connected inside the pressing box, a connecting plate installed at the output end of the hydraulic cylinder, a base plate detachably connected to the surface of the connecting plate, and a pressing cone fixedly connected to the surface of the base plate. The hydraulic cylinder drives the pressing cone to squeeze and crush the residue. The contact surface between the separation box and the pressing box is provided with a feed inlet.

[0007] Based on the preferred embodiment of this technical solution, the pressing assembly further includes a bracket installed on the side wall of the pressing chamber, a lead screw rotatably connected to the bracket, a servo motor installed on the outer wall of the bracket, a drive block threadedly connected to the lead screw, an extension rod fixedly connected to the surface of the drive block, and a scraper plate fixedly connected to one end of the extension rod. The output end of the servo motor is connected to one end of the lead screw, and the servo motor is used to drive the servo motor to rotate. The scraper plate scrapes off the residue located on the bearing isolation plate by moving through the drive block. A slide rod is also fixedly connected to the bracket, and the outer wall of the slide rod is slidably connected to the drive block.

[0008] According to the preferred embodiment of this technical solution, the vibration assembly includes an electromechanical frame II mounted on the outer wall of the separation chamber, a drive motor fixedly connected to the electromechanical frame II, camshaft I and camshaft II rotatably connected inside the separation chamber, a support fixedly connected to the inner wall of the separation chamber, a guide rod fixedly connected to the support, a slider slidably connected to the outer wall of the guide rod, a transmission block fixedly connected to one end of the slider, and an impact rod fixedly connected to the surface of the transmission block. The output end of the drive motor is connected to one end of camshaft I, and the drive motor is used to drive camshaft I to rotate. One end of the transmission block is rolledly connected to the cams on camshaft I and camshaft II. The impact rod periodically impacts the partition plate through the transmission block.

[0009] Based on the preferred embodiment of this technical solution, a driving synchronous pulley is fixedly connected to the outer wall of camshaft one, and a driven synchronous pulley is fixedly connected to the outer wall of camshaft two. The driving synchronous pulley and the driven synchronous pulley are connected together by a synchronous toothed belt.

[0010] Based on the preferred embodiment of this technical solution, the side end of the partition plate is integrally fixedly connected with a convex rail, and the inner wall of the separation box is provided with a sliding groove that matches the convex rail, and the convex rail and the sliding groove are slidably connected.

[0011] In a preferred embodiment of this technical solution, a limiting block is provided on the surface of the substrate, and a limiting groove adapted to the limiting block is provided on the surface of the connecting plate, with the limiting block slidably connected in the limiting groove.

[0012] In the preferred embodiment of this technical solution, a magnet is provided on the contact surface between the limiting block and the limiting groove, and the limiting block and the limiting groove are magnetically connected.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. The pressing component adopts three-stage hydraulic control to realize secondary and repeated juicing of the residue, thereby improving the juice yield. At the same time, the servo motor driven scraper, together with the screw slide rail system, realizes automatic cleaning of residue and reduces manual intervention. 2. The vibration assembly is synchronously driven by dual camshafts, which makes the separator plate vibrate at high frequency and low resistance, improves the permeability of the sieve holes, and speeds up the juice separation. At the same time, the periodic impact force of the impact rod prevents the separator plate from clogging. 3. The pressing cone is quickly disassembled and assembled with the connecting plate via a magnetic limit block, which greatly shortens the replacement time compared with the traditional bolt fixing. The filter membrane is fixed with a clamp, which can be disassembled and cleaned without tools, thus improving maintenance efficiency. Attached Figure Description

[0014] Figure 1 This is a first structural schematic diagram of one embodiment of the energy-saving integrated juice extraction and residue separation machine of this utility model; Figure 2 This is a second structural schematic diagram of one embodiment of the energy-saving integrated juice extraction and residue separation machine of this utility model; Figure 3 This is a cross-sectional view of the present invention; Figure 4 This is a schematic diagram of the structure of the limiting block and the limiting groove of this utility model; Figure 5 This is a schematic diagram of the slag scraper of this utility model; Figure 6 This is a schematic diagram of the structure of the partition plate of this utility model; Figure 7 This is a schematic diagram of the structure of the vibration component of this utility model.

[0015] In the diagram: 1. Crushing box; 2. Feed hopper; 3. Electromechanical frame 1; 4. Rotary motor; 5. Crushing shaft; 6. Flat gear; 7. Separating box; 8. Divider plate; 9. Pressing box; 10. Slag discharge port; 11. Support frame; 12. Guide plate; 13. Filter membrane; 14. Hydraulic cylinder; 15. Bearing isolation plate; 16. Connecting plate; 17. Base plate; 18. Pressing cone; 19. Support; 20. Lead screw; 21. Servo motor; 22. Drive block; 23. Extension rod; 24. Slag scraper; 25. Electromechanical frame two; 26. Drive motor; 27. Camshaft one; 28. Camshaft two; 29. ​​Support; 30. Guide rod; 31. Slider; 33. Transmission block; 34. Impact rod; 35. Driving synchronous pulley; 36. Driven synchronous pulley; 37. Synchronous toothed belt; 38. Convex rail; 39. Slide groove; 40. Limiting block; 41. Limiting groove; 42. Slide rod. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-7This utility model provides an embodiment: an energy-saving integrated juice extraction and residue separation machine, including a crushing box 1, a feed hopper 2 fixedly connected to the upper end of the crushing box 1, an electromechanical frame 3 provided on the outer wall of the crushing box 1, a rotary motor 4 mounted on the electromechanical frame 3, two interlocking crushing shafts 5 rotatably connected inside the crushing box 1, and a meshing flat gear 6 provided on the outer wall of each of the two crushing shafts 5, one end of one of the crushing shafts 5 being connected to the output end of the rotary motor 4, a separation box 7 fixedly connected to the lower end of the crushing box 1, and a separator 8 movably connected inside the separation box 7, the separator 8 being used to separate the juice and residue falling from the crushing box 1. A vibration assembly is provided on the lower side of the crushing box 1. The vibration assembly is used to periodically impact the partition plate 8. A pressing box 9 is fixedly connected to the side wall of the crushing box 1. A pressing assembly is provided inside the pressing box 9. The pressing assembly is used to perform secondary juicing on the residue separated from the separation box 7. A slag discharge port 10 is opened on the side wall of the pressing box 9. The slag discharge port 10 is used to discharge the residue. A support frame 11 is fixedly connected to the lower end of the pressing box 9 and the separation box 7. A guide plate 12 is provided inside the support frame 11. The guide plate 12 is used to receive the juice after secondary juicing. A filter membrane 13 is provided at the lowest point of the guide plate 12. The filter membrane 13 is used to intercept impurities in the juice. Two crushing shafts 5 (made of stainless steel) are also provided. The grinding chamber 1 is rotatably connected to the grinding box 1 via a double-row tapered roller bearing. A rotary motor 4 drives one grinding shaft 5 to rotate via a coupling. This shaft, in turn, rotates synchronously in the opposite direction via a spur gear 6 (transmission ratio 1:1). Grinding teeth are provided on the surface of the grinding shaft 5. When fruit enters the grinding chamber 1, the opposing rotation of the two shafts creates shearing and compressive forces, crushing the fruit into a pulp. The feed hopper 2 (made of stainless steel) has a conical structure, with a silicone buffer layer on its inner wall to reduce fruit impact noise. Diamond-shaped sieve holes are formed on the surface of the separator plate 8 (made of stainless steel). Under vibration, juice falls through the sieve holes, while residue is trapped on the surface of the separator plate 8. When the residue enters the pressing chamber 9, the pressing assembly operates to perform secondary juicing. When the residue accumulates, the scraper 24 pushes the residue to the discharge port 10. A slag hopper is set below the discharge port 10 to facilitate residue collection. The surface of the guide plate 12 (made of stainless steel) is provided with guide patterns. The juice falling from the separation chamber 7 and the secondary juice flowing out of the pressing chamber 9 converge along the guide patterns to the lowest point. The filter membrane 13 (made of polyethersulfone) is multi-layered and fixed to the lowest point of the guide plate 12 by clamps. The filtered juice has low turbidity and meets the standards for commercial juice. Through the synergy of dual-shaft crushing, vibrating screening, hydraulic pressing and multi-stage filtration, efficient extraction of juice and thorough separation of residue are achieved.

[0018] Please see Figure 4A further embodiment of this solution is as follows: the pressing assembly includes a hydraulic cylinder 14 installed on the upper end of the pressing box 9, a bearing isolation plate 15 fixedly connected inside the pressing box 9, a connecting plate 16 installed on the output end of the hydraulic cylinder 14, a base plate 17 detachably connected to the surface of the connecting plate 16, and a pressing cone 18 fixedly connected to the surface of the base plate 17. The hydraulic cylinder 14 drives the pressing cone 18 to squeeze and crush the residue. The contact surface between the separation box 7 and the pressing box 9 has a communicating feed port. The hydraulic cylinder 14 is fixed to the upper end of the pressing box 9 by a flange, and its output end is connected to the connecting plate 16. The hydraulic system adopts three-level pressure control. Initial pressing (0-5MPa) rapidly compresses residue (speed 0.3mm / s) and discharges surface juice. Intermediate pressing (5-12MPa) slows down the speed (0.1mm / s) to break down cell structure and release bound water. Final pressing (12-18MPa) maintains pressure for 20s to extract the remaining juice. Pressure sensors provide real-time feedback of pressure data to the PLC controller, which adjusts the hydraulic oil flow through a proportional valve to achieve closed-loop pressure control. The pressing cone 18 (made of stainless steel) is fixed to the base plate 17 with bolts, and its surface is provided with spiral guide grooves to guide the juice to flow towards the edge during the pressing process.

[0019] Please see Figure 5 A further embodiment of this scheme is as follows: the pressing assembly also includes a bracket 19 mounted on the side wall of the pressing chamber 9, a lead screw 20 rotatably connected to the bracket 19, a servo motor 21 mounted on the outer wall of the bracket 19, a drive block 22 threadedly connected to the lead screw 20, an extension rod 23 fixedly connected to the surface of the drive block 22, and a scraper plate 24 fixedly connected to one end of the extension rod 23. The output end of the servo motor 21 is connected to one end of the lead screw 20, and the servo motor 21 is used to drive the servo motor 21 to rotate. The scraper plate 24 moves through the drive block 22 to scrape off the residue located on the bearing isolation plate 15. A slide rod 42 is also fixedly connected to the frame 19. The outer wall of the slide rod 42 is slidably connected to the drive block 22. The frame 19 (made of aluminum alloy) is fixed to the side wall of the pressing box 9. The servo motor 21 drives the lead screw 20 to rotate through the coupling. The drive block 22 (made of polyoxymethylene) is connected to the lead screw 20 through the threaded hole, and is also slidably connected to the slide rod 42 through the linear bearing to form a double guide structure. The slag scraper 24 (made of stainless steel) is fixed to the drive block 22. When the servo motor 21 rotates, the drive block 22 drives the slag scraper 24 to move axially along the lead screw 20, pushing the residue on the bearing isolation plate 15 to the slag discharge port 10.

[0020] Please see Figure 7A further embodiment of this solution is as follows: the vibration assembly includes an electromechanical frame 25 mounted on the outer wall of the separation chamber 7, a drive motor 26 fixedly connected to the electromechanical frame 25, a camshaft 27 and a camshaft 28 rotatably connected inside the separation chamber 7, a support 29 fixedly connected to the inner wall of the separation chamber 7, a guide rod 30 fixedly connected to the support 29, a slider 31 slidably connected to the outer wall of the guide rod 30, a transmission block 33 fixedly connected to one end of the slider 31, and an impact rod 3 fixedly connected to the surface of the transmission block 33. 4. The output end of the drive motor 26 is connected to one end of the camshaft 27. The drive motor 26 is used to drive the camshaft 27 to rotate. One end of the transmission block 33 is rolledly connected to the cam on the camshaft 27 and the cam on the camshaft 28. The impact rod 34 periodically impacts the partition plate 8 through the transmission block 33. The drive motor 26 drives the camshaft 27 to rotate through the plum blossom coupling. When the camshaft rotates, the cam pushes the transmission block 33 to reciprocate along the guide rod 30, which drives the impact rod 34 to periodically impact the partition plate 8, promoting the permeation of juice.

[0021] Please see Figure 7 A further solution based on this embodiment is as follows: A driving synchronous pulley 35 is fixedly connected to the outer wall of camshaft 1 27, and a driven synchronous pulley 36 is fixedly connected to the outer wall of camshaft 28. The driving synchronous pulley 35 and the driven synchronous pulley 36 are connected together by a synchronous toothed belt 37. The driving synchronous pulley 35 is fixedly connected to the outer wall of camshaft 1 27 by a key, and the driven synchronous pulley 36 is fixed to the outer wall of camshaft 28 in the same way. The synchronous toothed belt 37 (toothed trapezoidal) surrounds the two synchronous pulleys to form a closed transmission circuit. When the drive motor 26 drives camshaft 1 27 to rotate, the driving synchronous pulley 35 transmits torque to the driven synchronous pulley 36 through the toothed belt, driving camshaft 2 28 to rotate synchronously (transmission ratio 1:1). The synchronous toothed belt 37 is made of glass fiber reinforced polyurethane material to ensure that it does not elongate during long-term use.

[0022] Please see Figure 6 A further solution based on this embodiment is as follows: a convex rail 38 is integrally fixedly connected to the side end of the partition plate 8, and a sliding groove 39 adapted to the convex rail 38 is opened on the inner wall of the separation box 7. The convex rail 38 and the sliding groove 39 are slidably connected. The convex rail 38 is integrally cast on the side end of the partition plate 8, and forms a sliding fit with the sliding groove 39 opened on the inner wall of the separation box 7. A polytetrafluoroethylene bushing is provided in the sliding groove 39 to reduce sliding resistance.

[0023] Please see Figure 4 A further solution based on this embodiment is as follows: a limiting block 40 is provided on the surface of the substrate 17, and a limiting groove 41 adapted to the limiting block 40 is provided on the surface of the connecting plate 16. The limiting block 40 is slidably connected in the limiting groove 41. Through the cooperation between the limiting block 40 and the limiting groove 41, the substrate 17 can be easily replaced, thereby greatly reducing maintenance time.

[0024] Please see Figure 4 A further solution based on this embodiment is as follows: a magnet is provided on the contact surface of the limiting block 40 and the limiting groove 41, the limiting block 40 and the limiting groove 41 are magnetically connected, and a neodymium iron boron permanent magnet is embedded in the limiting block 40, which forms a magnetic attraction positioning with the iron sheet embedded in the connecting plate 16, thereby increasing the stability of the installation.

[0025] Working principle: First, the fruit to be processed is put into the crushing box 1 through the feed hopper 2. At this time, the rotary motor 4 installed on the electromechanical frame 3 starts and drives one of the crushing shafts 5 to rotate through the coupling. The flat gear 6 on the outer wall of the crushing shaft 5 meshes with the flat gear 6 on the outer wall of the other crushing shaft 5 (transmission ratio 1:1), thereby driving the other crushing shaft 5 to rotate synchronously in the opposite direction. The crushing teeth set on the surfaces of the two crushing shafts 5 rotate in opposite directions to form shearing force and extrusion force, which crushes the fruit entering the crushing box 1 into a pulp. The crushed fruit pulp falls into the separation box 7. The separator 8 inside the separation box 7 initially separates the juice from the residue. At the same time, the drive motor 26 installed on the electromechanical frame 25 on the outer wall of the separation box 7 starts and drives the camshaft 27 to rotate through the plum blossom coupling. The active synchronous pulley 35 on the outer wall of the camshaft 27 transmits torque to the driven synchronous pulley 36 on the outer wall of the camshaft 28 through the synchronous tooth belt 37 (tooth trapezoidal, made of glass fiber reinforced polyurethane material), driving the camshaft 28 to rotate synchronously (transmission ratio 1:1). The cams on the camshaft 27 and the camshaft 28 push the transmission block 33 to reciprocate along the guide rod 30. The transmission block 33 drives the impact rod 34 to periodically impact the separator 8, promoting the juice to fall through the diamond-shaped sieve holes, while the residue is trapped on the surface of the separator 8. The convex rail 38 on the side of the separator 8 is slidably connected to the slide groove 39 on the inner wall of the separation box 7. The polytetrafluoroethylene bushing installed in the slide groove 39 reduces the sliding resistance. After initial separation, the residue enters the bearing isolation plate 15 inside the pressing box 9 through the feed inlet at the contact surface between the separation box 7 and the pressing box 9. At this time, the hydraulic cylinder 14 installed at the upper end of the pressing box 9 is activated. Its hydraulic system adopts three-stage pressure control. In the initial pressing stage (0-5MPa), the hydraulic cylinder 14 rapidly compresses the residue (speed 0.3mm / s) and discharges the surface juice. In the intermediate pressing stage (5-12MPa), the speed is reduced (0.1mm / s) to break down the cell structure and release bound water. In the final pressing stage (12- 18MPa), maintain pressure for 20s, extract the remaining juice, pressure sensor feeds back pressure data to PLC controller in real time, adjusts hydraulic oil flow through proportional valve to achieve closed-loop pressure control, connecting plate 16 connected to output end of hydraulic cylinder 14 drives pressing cone 18 fixed to base plate 17 by bolts (the surface of base plate 17 is provided with limit block 40, the limit block 40 is embedded with neodymium iron boron permanent magnet, and forms magnetic attraction positioning with iron sheet embedded in connecting plate 16, and the limit block 40 is slidably connected in the limit groove 41 opened on the surface of connecting plate 16) to squeeze the residue, and then perform secondary pressing; When the residue accumulates on the bearing isolation plate 15, the servo motor 21 installed on the side wall bracket 19 (made of aluminum alloy) of the pressing box 9 starts and drives the lead screw 20 to rotate through the coupling. The drive block 22 (made of polyoxymethylene, connected to the lead screw 20 through the threaded hole, and slidably connected to the slide rod 42 on the bracket 19 through the linear bearing to form a double guide structure) which is threaded to the lead screw 20, drives the scraper plate 24 (made of stainless steel) fixed at one end of the extension rod 23 on its surface to move along the axial direction of the lead screw 20, pushing the residue on the bearing isolation plate 15 to the slag discharge port 10. The slag collection hopper set below the slag discharge port 10 facilitates the collection of residue. Juice falling from the separation chamber 7 and secondary juice flowing out of the pressing chamber 9 converge along the guide plate 12 to the lowest point. At the lowest point, a multi-layer filter membrane 13 (made of polyethersulfone and fixed by clamps) intercepts impurities in the juice. The filtered juice has low turbidity and meets commercial juice standards, thus achieving efficient extraction of juice and thorough separation of residue.

[0026] 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. An energy-saving integrated juice extraction and residue separation machine, characterized in that: The device includes a crushing box (1), a feed hopper (2) fixedly connected to the upper end of the crushing box (1), an electromechanical frame (3) installed on the outer wall of the crushing box (1), a rotary motor (4) installed on the electromechanical frame (3), two interlocking crushing shafts (5) rotatably connected inside the crushing box (1), and a meshing flat gear (6) provided on the outer wall of each of the two crushing shafts (5). One end of one of the crushing shafts (5) is connected to the output end of the rotary motor (4). A separation box (7) is fixedly connected to the lower end of the crushing box (1), and a partition plate (8) is movably connected inside the separation box (7). The partition plate (8) is used to separate the juice and residue falling from the crushing box (1). A vibrating device is provided on the lower side of the partition plate (8). The vibrating component is used to periodically impact the partition plate (8). The side wall of the crushing box (1) is fixedly connected to the pressing box (9). The pressing box (9) is equipped with a pressing component. The pressing component is used to perform secondary juicing on the residue separated from the separation box (7). The side wall of the pressing box (9) is provided with a slag discharge port (10). The slag discharge port (10) is used to discharge the residue. The lower ends of the pressing box (9) and the separation box (7) are fixedly connected to a support frame (11). The support frame (11) is equipped with a guide plate (12). The guide plate (12) is used to receive the juice after secondary juicing. The lowest point of the guide plate (12) is equipped with a filter membrane (13). The filter membrane (13) is used to intercept impurities in the juice.

2. The energy-saving integrated juice extraction and residue separation machine according to claim 1, characterized in that: The pressing assembly includes a hydraulic cylinder (14) installed on the upper end of the pressing box (9), a bearing isolation plate (15) fixedly connected inside the pressing box (9), a connecting plate (16) installed on the output end of the hydraulic cylinder (14), a base plate (17) detachably connected to the surface of the connecting plate (16), and a pressing cone (18) fixedly connected to the surface of the base plate (17). The hydraulic cylinder (14) drives the pressing cone (18) to squeeze the crushed residue. The contact surface between the separation box (7) and the pressing box (9) is provided with a feed inlet.

3. The energy-saving integrated juice extraction and residue separation machine according to claim 2, characterized in that: The pressing assembly also includes a bracket (19) mounted on the side wall of the pressing box (9), a lead screw (20) rotatably connected to the bracket (19), a servo motor (21) mounted on the outer wall of the bracket (19), a drive block (22) threadedly connected to the lead screw (20), an extension rod (23) fixedly connected to the surface of the drive block (22), and a scraper (24) fixedly connected to one end of the extension rod (23). The output end of the servo motor (21) is connected to one end of the lead screw (20). The servo motor (21) is used to drive the servo motor (21) to rotate. The scraper (24) moves through the drive block (22) to scrape off the residue located on the bearing isolation plate (15). A slide rod (42) is also fixedly connected to the bracket (19). The outer wall of the slide rod (42) is slidably connected to the drive block (22).

4. The energy-saving integrated juice extraction and residue separation machine according to claim 1, characterized in that: The vibration assembly includes an electromechanical frame 2 (25) mounted on the outer wall of the separation box (7), a drive motor (26) fixedly connected to the electromechanical frame 2 (25), a camshaft 1 (27) and camshaft 2 (28) rotatably connected inside the separation box (7), a support (29) fixedly connected to the inner wall of the separation box (7), a guide rod (30) fixedly connected to the support (29), a slider (31) slidably connected to the outer wall of the guide rod (30), a transmission block (33) fixedly connected to one end of the slider (31), and an impact rod (34) fixedly connected to the surface of the transmission block (33). The output end of the drive motor (26) is connected to one end of the camshaft 1 (27), and the drive motor (26) is used to drive the camshaft 1 (27) to rotate. One end of the transmission block (33) is rolledly connected to the cams on the camshaft 1 (27) and camshaft 2 (28). The impact rod (34) periodically impacts the partition plate (8) through the transmission block (33).

5. The energy-saving integrated juice extraction and residue separation machine according to claim 4, characterized in that: A driving synchronous pulley (35) is fixedly connected to the outer wall of camshaft one (27), and a driven synchronous pulley (36) is fixedly connected to the outer wall of camshaft two (28). The driving synchronous pulley (35) and the driven synchronous pulley (36) are connected together by a synchronous toothed belt (37).

6. The energy-saving integrated juice extraction and residue separation machine according to claim 1, characterized in that: The side end of the partition plate (8) is integrally fixedly connected with a convex rail (38), and the inner wall of the separation box (7) is provided with a sliding groove (39) that is adapted to the convex rail (38). The convex rail (38) and the sliding groove (39) are slidably connected.

7. The energy-saving integrated juice extraction and residue separation machine according to claim 2, characterized in that: A limiting block (40) is provided on the surface of the substrate (17), and a limiting groove (41) adapted to the limiting block (40) is provided on the surface of the connecting plate (16). The limiting block (40) is slidably connected in the limiting groove (41).

8. The energy-saving integrated juice extraction and residue separation machine according to claim 7, characterized in that: A magnet is provided on the contact surface between the limiting block (40) and the limiting groove (41), and the limiting block (40) and the limiting groove (41) are magnetically connected.

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