A crushing juicing device for juice preparation
By combining the chopping, rotating, reciprocating, and anti-clogging components, the problems of uneven crushing and clogging are solved, achieving efficient juice preparation, increasing juice yield, and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIANGSU LAZEN MASCH TECH CO LTD
- Filing Date
- 2025-02-06
- Publication Date
- 2026-06-12
AI Technical Summary
Existing crushing and juicing equipment is prone to uneven crushing of fruits, resulting in a low juice yield.
The design incorporates a combination of chopping, rotating, reciprocating, and anti-clogging components to ensure that the fruit is chopped evenly and to prevent clogging. Combined with the juicing component, it achieves automatic juicing and separation of juice and pulp.
It improves juice yield, prevents clogging, and achieves automated crushing, juicing, and juice-powder separation, reducing production costs and improving equipment reliability.
Smart Images
Figure CN119817829B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of fruit crushing technology, and in particular to a crushing and juicing device for fruit juice preparation. Background Technology
[0002] Fruit juice is a beverage made from fruit juice obtained through physical methods such as pressing, centrifugation, and extraction. It retains most of the nutrients in the fruit, such as vitamins, minerals, sugars, and pectin from dietary fiber. Regularly drinking fruit juice can aid digestion, lubricate the intestines, and supplement the nutritional deficiencies in the diet. Fruit juice contains a lot of water and sugar, which can quickly replenish the water and energy lost by the body during exercise. The small amount of carbon dioxide in fruit juice will evaporate and take away some of the body's heat after entering the stomach and intestines, thus playing a role in cooling down. Fruit juice is usually made by crushing and juicing equipment.
[0003] Existing crushing and juicing equipment often results in uneven crushing of fruit because the crushing blades do not move during rotation, leading to some fruit not contacting the blades and resulting in large pieces of fruit remaining after crushing. Directly squeezing and juicing large pieces of fruit will affect the juice yield, resulting in a low juice output. To address this issue, we propose a crushing and juicing device for fruit juice preparation. Summary of the Invention
[0004] The purpose of this invention is to solve the problem that existing crushing and juicing equipment is prone to uneven crushing, resulting in a low juice yield, and to propose a crushing and juicing device for juice preparation.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A juice-making crushing and juicing device includes a base, a chopping component on the upper side of the base for chopping fruit, a reciprocating component on one side of the chopping component, the chopping component including a chopping shaft, the reciprocating component for driving the chopping shaft to move back and forth, the chopping component for driving the reciprocating component, an anti-clogging component on the other side of the chopping component for preventing fruit from clogging, the chopping shaft for driving the anti-clogging component, and a juicing component on the lower side of the chopping component for squeezing fruit pulp to extract juice, the reciprocating component for driving the juicing component.
[0007] Preferably, the chopping assembly includes a chopping cylinder and a feeding hopper. A circular plate is fixedly provided on one side of the chopping cylinder, and a bottom plate and a discharge hopper are fixedly provided on the other side of the chopping cylinder. The discharge hopper is fixed to the lower side of the bottom plate. The feeding hopper is fixed on the outer periphery of the chopping cylinder and the circular plate, and the feeding hopper is located above the chopping cylinder. A circular hole is provided on one side of the circular plate and the bottom plate. A first sealing ring is rotatably provided on the inner side of the circular hole. Two flat keys are fixedly provided on the outer periphery of the chopping shaft. The chopping shaft and the flat keys slide on the inner side of the first sealing ring. A plurality of flat cutters, oblique cutters, and scrapers are fixedly provided on the outer periphery of the chopping shaft. A plurality of support frames are fixed between the outer periphery of the chopping cylinder and the upper side of the base. A rotating assembly is provided on one side of the chopping shaft, and the rotating assembly is used to drive the chopping shaft to rotate.
[0008] Preferably, the rotating assembly includes a fixed ring, which is fixed on the side of the circular plate away from the chopping cylinder. A rotating ring is rotatably provided on the inner side of the fixed ring. The chopping shaft and a flat key slide on the inner side of the rotating ring. A motor is fixed on the upper side of the base. The shaft end of the motor is connected to the outer circumference of the rotating ring by a belt and a pulley.
[0009] Preferably, the reciprocating assembly includes a support ring with a receiving hole on its lower side. The support ring is fixed on the side of the circular plate away from the chopping cylinder. A rotating frame is rotatably mounted on the inner side of the support ring, and an internal gear ring is fixedly mounted on the inner side of the support ring. Two planetary gears are rotatably mounted on one side of the rotating frame. A drive gear is fixedly mounted on the outer circumference of the rotating ring. The drive gear is connected to the planetary gears via meshing, and the planetary gears are connected to the internal gear ring via meshing. A slanted drive ring is mounted on one side of the rotating frame. Several connecting pieces are fixedly mounted on the outer circumference of the slanted drive ring. One end of each connecting piece is fixed to one side of the rotating frame. A drive slanted ring groove is provided on the inner wall of the slanted drive ring. A driving block is rotatably mounted on the outer circumference of the chopping shaft. Two rotating wheels are rotatably mounted on the lower side of the driving block. The rotating wheels are in contact with the inner wall of the drive slanted ring groove. A guide frame is fixedly mounted on one side of the driving block. A guide sleeve is fixedly mounted on the outer circumference of the chopping cylinder, and the guide frame slides on the inner side of the guide sleeve.
[0010] Preferably, the anti-blocking component includes a guide rod, one end of which is fixed to the bottom plate on the side away from the chopping cylinder. A movable rod is slidably provided on the outer periphery of the guide rod. The movable rod rotates on the outer periphery of the chopping shaft. A telescopic groove is provided on the upper side of the movable rod. A connecting frame is slidably provided on the inner side of the telescopic groove. An anti-blocking frame is fixedly provided at one end of the connecting frame. The feed hopper slides on the inner side of the anti-blocking frame.
[0011] Preferably, the juicing assembly includes a juicing cylinder fixed to the lower side of the discharge hopper. The upper side of the juicing cylinder has a drop-in hole. A juicing piston is slidably mounted on the inner side of the juicing cylinder. A piston frame is fixed to the inner wall of the juicing piston, and the upper end of the piston frame is fixed to the lower side of a guide frame. A filter ring and a filter cone ring are sequentially fixed to one side of the juicing cylinder. Several evenly distributed filter holes are provided on the outer periphery of the filter ring and filter cone ring. A collecting sleeve is slidably detached from the outer periphery of the juicing cylinder. Two second sealing rings are fixed to the inner side of the collecting sleeve. The juicing cylinder and filter cone ring are slidably detached from the inner side of the second sealing rings. A through hole is provided on the lower side of the collecting sleeve. A drain pipe is fixed to the inner side of the through hole. A connecting assembly is provided between the collecting sleeve and the discharge hopper. A blocking assembly is provided on one side of the collecting sleeve. A slag discharge hopper and two support legs are fixedly mounted below the collecting sleeve, and the support legs are slidably detached from the upper side of the base.
[0012] Preferably, the connecting assembly includes a beveled locking block and a beveled stop block. The beveled locking block is fixed above the collecting sleeve. A U-shaped seat is slidably provided on the outer periphery of the beveled stop block. The U-shaped seat is fixed on one side of the discharge hopper. A handle is slidably provided on the outer periphery of the U-shaped seat. The handle is fixed on the upper side of the beveled stop block. A spring is fixed between the upper side of the handle and the lower top of the U-shaped seat.
[0013] Preferably, the blocking assembly includes a blocking frame, which has a U-shaped structure. The blocking frame slides on the outer periphery of the collecting sleeve. A blocking cone is fixedly provided on the inner side of the blocking frame, one end of which is located inside the filter cone ring. Several tension springs are fixedly provided between the inner side of the blocking frame and one side of the collecting sleeve.
[0014] Preferably, two support rods are fixedly provided between the lower part of the juicing cylinder and the upper side of the base.
[0015] The present invention provides a juice crushing and juicing device for fruit juice preparation, which has the following advantages:
[0016] (1) The present invention, by setting a chopping component, a rotating component and a reciprocating component, enables the present invention to have the function of uniform crushing. When the chopping shaft rotates, it will reciprocate and translate, so that the fruit in the chopping cylinder can be chopped. After the fruit is crushed, there will be no large pieces of fruit left, which can improve the juice yield.
[0017] (2) By setting up a chopping component, a rotating component, a reciprocating component and an anti-blocking component, the present invention has a feeding anti-blocking function, which can prevent the fruit in the feeding hopper from getting blocked and ensure continuous and smooth feeding.
[0018] (3) By setting up a chopping component, a rotating component, a reciprocating component, a juicing component, a blocking component, and a connecting component, the present invention has the functions of squeezing and juicing, automatic separation, and easy cleaning and maintenance. It can squeeze and juic the crushed fruit, and can also automatically separate the juice from the pulp, making it convenient for subsequent use of the juice. Moreover, the collection sleeve can be quickly removed, which makes it convenient to clean and maintain the filter ring and filter cone ring.
[0019] (4) By setting up a chopping component, a rotating component, a reciprocating component, an anti-blocking component, and a juicing component, the present invention has a synchronous driving function. A single motor can drive automatic crushing, reciprocating crushing, feeding anti-blocking, and squeezing juicing, which can save multiple driving components, thereby reducing production costs and having a low failure rate. Attached Figure Description
[0020] Figure 1 This is a front perspective view of a crushing and juicing device for fruit juice preparation proposed in this invention;
[0021] Figure 2 The invention proposed Figure 1 A magnified schematic diagram of a portion of area A in the middle;
[0022] Figure 3 This is a three-dimensional structural diagram of the back of a juice crushing and juicing device for juice preparation proposed in this invention;
[0023] Figure 4 This is a front-section three-dimensional structural diagram of a crushing and juicing device for fruit juice preparation proposed in this invention;
[0024] Figure 5 The invention proposed Figure 4 A magnified schematic diagram of a portion of region B in the middle section;
[0025] Figure 6 The invention proposed Figure 4 A magnified schematic diagram of a portion of the C region;
[0026] Figure 7 This is a front sectional axonometric structural diagram of a juice crushing and juicing device for juice preparation proposed in this invention;
[0027] Figure 8 The invention proposed Figure 7 A magnified schematic diagram of a portion of region D;
[0028] Figure 9 This is a three-dimensional cross-sectional view of the top surface of a crushing and juicing device for fruit juice preparation proposed in this invention;
[0029] Figure 10 The invention proposed Figure 9A magnified schematic diagram of a portion of region E in the middle;
[0030] Figure 11 This is a frontal partially exploded three-dimensional structural diagram of a crushing and juicing device for fruit juice preparation proposed in this invention;
[0031] Figure 12 This is a partial frontal perspective view of a crushing and juicing device for fruit juice preparation proposed in this invention;
[0032] Figure 13 This is a three-dimensional structural schematic diagram of the oblique driving ring proposed in this invention;
[0033] Figure 14 This is a partial bottom three-dimensional structural diagram of a juice crushing and juicing device for juice preparation proposed in this invention.
[0034] In the diagram: 1. Base; 2. Shredding shaft; 3. Shredding cylinder; 4. Circular plate; 5. Bottom plate; 6. Discharge hopper; 7. Feed hopper; 8. First sealing ring; 9. Flat key; 10. Flat cutter; 11. Bevel cutter; 12. Scraper; 13. Support frame; 14. Fixed ring; 15. Rotating ring; 16. Motor; 17. Support ring; 18. Rotating frame; 19. Internal gear ring; 20. Planetary gear; 21. Drive gear; 22. Bevel drive ring; 23. Connecting piece; 24. Drive bevel ring groove; 25. Drive block; 26. Rotating wheel; 27. Guide frame; 28. Guide sleeve; 29. Guide rod; 30. Moving rod; 31. Connecting frame; 32. Anti-clogging frame; 33. Juicing cylinder; 34. Juicing piston; 35. Piston frame; 36. Filter ring; 37. Filter cone ring; 38. Collection sleeve; 39. Second sealing ring; 40. Drain pipe; 41. Slag hopper; 42. Support leg; 43. Support rod; 44. Beveled edge block; 45. Beveled edge stop block; 46. U-shaped seat; 47. Handle; 48. Spring; 49. Blocking frame; 50. Blocking cone; 51. Tension spring. Detailed Implementation
[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.
[0036] Reference Figures 1 to 14A juice crushing and juicing device for fruit juice preparation includes a base 1. A chopping assembly is provided on the upper side of the base 1. The chopping assembly is used to chop fruit. The chopping assembly includes a chopping shaft 2, a chopping cylinder 3, and a feed hopper 7. A circular plate 4 is fixedly mounted on one side of the chopping cylinder 3, and a bottom plate 5 and a discharge hopper 6 are fixedly mounted on the other side of the chopping cylinder 3. The discharge hopper 6 is fixed to the lower side of the bottom plate 5, which has a semi-circular structure. The feed hopper 7 is fixed to the outer periphery of the chopping cylinder 3 and the circular plate 4, and is located above the chopping cylinder 3. During fruit crushing... The fruit to be crushed needs to be continuously fed into the feed hopper 7. The fruit in the feed hopper 7 will automatically fall into the chopping cylinder 3 for crushing. A circular hole is provided on one side of the circular plate 4 and the bottom plate 5. A first sealing ring 8 is rotatably installed inside the circular hole. Two flat keys 9 are fixed on the outer circumference of the chopping shaft 2. The chopping shaft 2 and the flat keys 9 slide inside the first sealing ring 8. The first sealing ring 8 ensures that the juice in the chopping cylinder 3 will not leak. Several flat cutters 10, oblique cutters 11, and scrapers 12 are fixed on the outer circumference of the chopping shaft 2 (e.g., ...). Figure 12 As shown), the oblique cutter 11 has an inclined structure. The flat cutter 10, oblique cutter 11, and scraper 12 are located inside the chopping cylinder 3. Several support frames 13 are fixed between the outer periphery of the chopping cylinder 3 and the upper side of the base 1. A rotating assembly is provided on one side of the chopping shaft 2. The rotating assembly is used to drive the chopping shaft 2 to rotate. The rotating assembly includes a fixed ring 14, which is fixed on the side of the circular plate 4 away from the chopping cylinder 3. A rotating ring 15 is rotatably provided on the inner side of the fixed ring 14. The chopping shaft 2 and a flat key 9 slide on the inner side of the rotating ring 15. A motor 16 is fixed on the upper side of the base 1. The motor 16 is connected to an external power source and switch through wires. The shaft end of the motor 16 is connected to the outer periphery of the rotating ring 15 through a belt and pulley drive. During the crushing of fruit, it is necessary to turn on the motor. Start the motor 16, which will drive the rotating ring 15 to rotate. When the rotating ring 15 rotates, it will drive the chopping shaft 2 to rotate through the flat key 9. The chopping shaft 2 will drive the flat cutter 10, the oblique cutter 11, and the scraper 12 to rotate together. When the flat cutter 10 and the oblique cutter 11 rotate, they can chop the fruit in the chopping cylinder 3. Moreover, when the fruit touches the oblique cutter 11 during the chopping process, the fruit will not only be chopped, but will also be carried away by the oblique cutter 11. Because the oblique cutter 11 is in an inclined state, the fruit can be automatically moved to the discharge hopper 6 during the crushing process. The fruit that has been crushed into a pulp will eventually fall into the discharge hopper 6. When the scraper 12 rotates, it can scrape off the pulp attached to the bottom plate 5, thereby realizing automatic crushing.
[0037] like Figures 3 to 5 , Figure 14As shown, a reciprocating assembly is provided on one side of the chopping assembly. The reciprocating assembly is used to drive the chopping shaft 2 to move back and forth. The chopping assembly is used to drive the reciprocating assembly. The reciprocating assembly includes a support ring 17. The lower side of the support ring 17 is provided with a receiving hole. The belt is located inside the receiving hole. The support ring 17 is fixed on the side of the circular plate 4 away from the chopping cylinder 3. A rotating frame 18 is rotatably provided on the inner side of the support ring 17. An internal gear ring 19 is fixed on the inner side of the support ring 17. Two planetary gears 20 are rotatably provided on one side of the rotating frame 18. A driving gear 21 is fixed on the outer circumference of the rotating ring 15. The driving gear 21 is connected to the planetary gears 20 through meshing. The planetary gears 20 are connected to the internal gear ring 19 through meshing. A slanted drive ring 22 is provided on one side of the rotating frame 18 (e.g., Figure 13 As shown), several connecting pieces 23 are fixedly provided on the outer periphery of the inclined drive ring 22. One end of the connecting piece 23 is fixed to one side of the rotating frame 18. The inner wall of the inclined drive ring 22 is provided with a drive inclined ring groove 24. A driving block 25 is rotatably provided on the outer periphery of the chopping shaft 2. Two rotating wheels 26 are rotatably provided on the lower side of the driving block 25. The rotating wheels 26 are in contact with the inner wall of the drive inclined ring groove 24. A guide frame 27 is fixedly provided on one side of the driving block 25. A guide sleeve 28 is fixedly provided on the outer periphery of the chopping cylinder 3. The guide frame 27 slides on the inner side of the guide sleeve 28. When crushing fruit, the rotating ring 15 will rotate. When the rotating ring 15 rotates, it will drive the drive gear 21 to rotate. The rotation of the drive gear 21 will drive the rotating frame 18 to rotate through the planetary gear 20 and the internal gear ring 19. Moreover, the rotation speed of the rotating frame 18 will be lower than that of the rotation ring 18. The rotation speed of the rotating ring 15 causes the rotating frame 18 to drive the inclined drive ring 22 to rotate. When the inclined drive ring 22 rotates, it drives the drive block 25 to reciprocate through the drive inclined ring groove 24. Because the rotating wheel 26 will always be attached to the inner wall of the drive inclined ring groove 24, the drive block 25 will drive the chopping shaft 2 to move together when it reciprocates. When the chopping shaft 2 reciprocates, the chopping shaft 2 and the flat key 9 will slide inside the rotating ring 15 and the first sealing ring 8. Therefore, the chopping shaft 2, the flat cutter 10, the inclined cutter 11, and the scraper 12 will also reciprocate when rotating. So the fruit in the chopping cylinder 3 can contact the flat cutter 10 and the inclined cutter 11, which can ensure that the fruit is chopped evenly. Moreover, it can make the scraper 12 automatically approach the bottom plate 5 to scrape off the fruit pulp attached to the bottom plate 5, which can achieve uniform chopping.
[0038] like Figure 1 , Figure 2 , Figure 4 , Figure 7 , Figure 8As shown, an anti-blocking component is provided on the other side of the chopping assembly. The anti-blocking component is used to prevent fruit from clogging the feed hopper 7. The chopping shaft 2 is used to drive the anti-blocking component. The anti-blocking component includes a guide rod 29. One end of the guide rod 29 is fixed to the side of the bottom plate 5 away from the chopping cylinder 3. A moving rod 30 is slidably provided on the outer periphery of the guide rod 29. The moving rod 30 rotates on the outer periphery of the chopping shaft 2. A telescopic groove is provided on the upper side of the moving rod 30. A connecting frame 31 is slidably provided on the inner side of the telescopic groove. An anti-blocking frame 32 is fixed on one end of the connecting frame 31. 2 has a U-shaped structure. The upper side of the anti-blocking frame 32 is provided with several actuating grooves. The feed hopper 7 slides inside the anti-blocking frame 32. During the chopping of fruit, the chopping shaft 2 will reciprocate. When the chopping shaft 2 reciprocates, it will drive the moving rod 30 to move together. The moving rod 30 will drive the connecting frame 31 and the anti-blocking frame 32 to reciprocate together. When the anti-blocking frame 32 reciprocates, it can prevent the inside of the feed hopper 7 from becoming blocked. Because after the inside of the feed hopper 7 becomes blocked, the anti-blocking frame 32 can clear the feed hopper 7 during the reciprocating motion, thereby achieving automatic anti-blocking.
[0039] like Figures 1 to 4 , Figures 6 to 10As shown, a juicing component is located below the chopping component. The juicing component is used to squeeze the fruit puree to extract juice. A reciprocating component drives the juicing component. The juicing component includes a juicing cylinder 33, which is fixed to the lower side of the discharge hopper 6. The upper side of the juicing cylinder 33 has a drop hole that communicates with the discharge hopper 6. A juicing piston 34 is slidably mounted on the inner side of the juicing cylinder 33. An annular groove is provided on the inner side of the juicing cylinder 33, and a third sealing ring is fixedly mounted on the inner side of the annular groove. The juicing piston 34 slides on the inner side of the third sealing ring. A piston frame 35 is fixedly mounted on the inner wall of the juicing piston 34. The upper end of the piston frame 35 is fixed to the lower side of the guide frame 27. When the guide frame 27 reciprocates, it drives the piston frame 35 and the juicing piston. The piston 34 moves together with the stopper, so the juicing piston 34 will automatically reciprocate. A filter ring 36 and a filter cone ring 37 are fixedly installed on one side of the juicing cylinder 33. The outer circumference of the filter ring 36 and the filter cone ring 37 is provided with several evenly distributed filter holes. A collection sleeve 38 is slidably detached from the outer circumference of the juicing cylinder 33. The crushed fruit will fall into the juicing cylinder 33 through the discharge hopper 6. The fruit pulp in the juicing cylinder 33 will be pushed towards the filter ring 36 by the juicing piston 34. After the fruit pulp enters the filter cone ring 37, the resistance it encounters when pushed forward is greater because the channel becomes smaller and smaller. At the same time, the pressure on the fruit pulp will also increase, thereby squeezing the juice out of the fruit pulp. The juice will penetrate the filter ring 36 and the filter cone ring. Juice 37 falls into the collecting sleeve 38, thus enabling automatic squeezing and juicing. The collecting sleeve 38 has a through hole on its lower side, and a drain pipe 40 is fixedly installed inside the through hole. The juice inside the collecting sleeve 38 is discharged through the drain pipe 40. Two support rods 43 are fixedly installed between the lower part of the juicing cylinder 33 and the upper part of the base 1. A blocking assembly is provided on one side of the collecting sleeve 38, including a blocking frame 49. The blocking frame 49 has a U-shaped structure and slides on the outer periphery of the collecting sleeve 38. Two guide grooves are provided on the outer periphery of the collecting sleeve 38, and the blocking frame 49 slides inside the guide grooves. A blocking cone 50 is fixedly installed on the inner side of the blocking frame 49, with one end of the blocking cone 50 located on the filter cone ring 37. Inside, several tension springs 51 are fixed between the inner side of the blocking frame 49 and the side of the collecting sleeve 38. During the juicing process, the fruit pulp will move slowly inside the filter ring 36 and the filter cone ring 37. The fruit pulp inside the filter cone ring 37 will be blocked by the blocking cone 50. The blocking cone 50 will exert resistance on the fruit pulp due to the tension of the tension springs 51, thereby increasing the pressure on the fruit pulp and making the juice squeezed out more thoroughly, which can further improve the juice yield. After the juice is squeezed out, the fruit pulp inside the filter cone ring 37 will become fruit pulp. When the pressure is high enough, the fruit pulp will push open the blocking cone 50 and finally be discharged from the gap between the blocking cone 50 and the filter cone ring 37, thus achieving automatic separation.
[0040] like Figure 2 , Figure 6 , Figure 8 , Figure 11As shown, two second sealing rings 39 are fixedly provided on the inner side of the collecting sleeve 38. The juicing cylinder 33 and the filter cone ring 37 are slidably disassembled on the inner side of the second sealing rings 39. A slag discharge hopper 41 and two support legs 42 are fixedly provided below the collecting sleeve 38. The support legs 42 are slidably disassembled on the upper side of the base 1. Two T-shaped blocks are fixedly provided on the upper side of the base 1. A T-shaped groove is provided on the lower side of the support legs 42. The T-shaped blocks are slidably disassembled on the inner side of the T-shaped groove. A connecting assembly is provided between the collecting sleeve 38 and the slag discharge hopper 6. The connecting assembly includes a beveled locking block 44 and a beveled stop block 45. The beveled locking block 44 is fixed on the upper side of the collecting sleeve 38. A U-shaped seat 46 is slidably provided on the outer periphery of the beveled stop block 45. The U-shaped seat 46 is fixed to one side of the discharge hopper 6. A handle 47 is slidably provided on the outer periphery of the U-shaped seat 46. The handle 47 is fixed to the upper side of the inclined side block 45. A spring 48 is fixed between the upper side of the handle 47 and the lower top of the U-shaped seat 46. After use, when it is necessary to clean, replace or maintain the filter ring 36 and the filter cone ring 37, the handle 47 can be lifted to raise the inclined side block 45. After the inclined side block 45 rises, it can no longer block the inclined side locking block 44. Then, the collecting sleeve 38 is pulled away from the juicing cylinder 33, so that the collecting sleeve 38 is disengaged from the juicing cylinder 33, the filter cone ring 37 and the support leg 42 are disengaged from the base 1 (state as shown). Figure 11 As shown), at this time, the filter ring 36 and filter cone ring 37 will be exposed, making it easy to clean, replace or maintain and easy to use. When it is necessary to put the collection sleeve 38 back, simply reverse the steps and finally release the handle 47 so that the inclined side block 45 blocks the inclined side locking block 44 to complete the locking.
Claims
1. A juice crushing and juicing device for fruit juice preparation, comprising a base (1), characterized in that, The upper side of the base (1) is provided with a chopping component, which is used to chop fruit. One side of the chopping component is provided with a reciprocating component. The chopping component includes a chopping shaft (2). The reciprocating component is used to drive the chopping shaft (2) to move back and forth. The other side of the chopping component is provided with an anti-blocking component, which is used to prevent fruit from blocking. The chopping shaft (2) is used to drive the anti-blocking component. The lower side of the chopping component is provided with a juicing component, which is used to squeeze fruit puree to extract juice. The reciprocating component is used to drive the juicing component. The chopping assembly includes a chopping cylinder (3) and a feeding hopper (7). A circular plate (4) is fixedly provided on one side of the chopping cylinder (3), and a rotating assembly is provided on one side of the chopping shaft (2). The rotating assembly includes a fixed ring (14) fixed on the side of the circular plate (4) away from the chopping cylinder (3). A rotating ring (15) is rotatably provided on the inner side of the fixed ring (14). The chopping shaft (2) and a flat key (9) slide on the inner side of the rotating ring (15). A motor (16) is fixed on the upper side of the base (1). The shaft end of the motor (16) is connected to the outer periphery of the rotating ring (15) by a belt and a pulley. The electric motor (16) is used to drive the reciprocating assembly; The reciprocating assembly includes a support ring (17), which has a receiving hole on its lower side. The support ring (17) is fixed on the side of the circular plate (4) away from the chopping cylinder (3). A rotating frame (18) is rotatably provided on the inner side of the support ring (17). An internal gear ring (19) is fixedly provided on the inner side of the support ring (17). Two planetary gears (20) are rotatably provided on one side of the rotating frame (18). A drive gear (21) is fixedly provided on the outer periphery of the rotating ring (15). The drive gear (21) is connected to the planetary gears (20) through meshing. The planetary gears (20) are connected to the internal gear ring (19) through meshing. A rotating frame (18) has a receiving hole on one side. An inclined drive ring (22) is provided with several connecting pieces (23) fixed on its outer periphery. One end of the connecting piece (23) is fixed on one side of the rotating frame (18). The inner wall of the inclined drive ring (22) is provided with a drive inclined ring groove (24). A driving block (25) is rotatably provided on the outer periphery of the chopping shaft (2). Two rotating wheels (26) are rotatably provided on the lower side of the driving block (25). The rotating wheels (26) are in contact with the inner wall of the drive inclined ring groove (24). A guide frame (27) is fixedly provided on one side of the driving block (25). A guide sleeve (28) is fixedly provided on the outer periphery of the chopping cylinder (3). The guide frame (27) slides on the inner side of the guide sleeve (28).
2. The juice crushing and juicing device for fruit juice preparation according to claim 1, characterized in that, A base plate (5) and a discharge hopper (6) are fixedly provided on the other side of the chopping cylinder (3). The discharge hopper (6) is fixed on the lower side of the base plate (5). The feed hopper (7) is fixed on the outer periphery of the chopping cylinder (3) and the circular plate (4). The feed hopper (7) is located above the chopping cylinder (3). A circular hole is provided on one side of the circular plate (4) and the base plate (5). A first sealing ring (8) is rotatably provided on the inner side of the circular hole. Two flat keys (9) are fixedly provided on the outer periphery of the chopping shaft (2). The chopping shaft (2) and the flat keys (9) slide on the inner side of the first sealing ring (8). Several flat cutters (10), oblique cutters (11), and scrapers (12) are fixedly provided on the outer periphery of the chopping shaft (2). Several support frames (13) are fixed between the outer periphery of the chopping cylinder (3) and the upper side of the base (1). The rotating assembly is used to drive the chopping shaft (2) to rotate.
3. The juice crushing and juicing device for fruit juice preparation according to claim 2, characterized in that, The anti-blocking component includes a guide rod (29), one end of which is fixed on the side of the base plate (5) away from the chopping cylinder (3). A movable rod (30) is slidably provided on the outer periphery of the guide rod (29). The movable rod (30) rotates on the outer periphery of the chopping shaft (2). A telescopic groove is provided on the upper side of the movable rod (30). A connecting frame (31) is slidably provided on the inner side of the telescopic groove. An anti-blocking frame (32) is fixedly provided on one end of the connecting frame (31). The feed hopper (7) slides on the inner side of the anti-blocking frame (32).
4. The juice crushing and juicing device for fruit juice preparation according to claim 2, characterized in that, The juicing assembly includes a juicing cylinder (33), which is fixed to the lower side of the discharge hopper (6). The upper side of the juicing cylinder (33) has a drop-in hole. A juicing piston (34) is slidably mounted on the inner side of the juicing cylinder (33). A piston holder (35) is fixedly mounted on the inner wall of the juicing piston (34). The upper end of the piston holder (35) is fixed to the lower side of the guide frame (27). A filter ring (36) and a filter cone ring (37) are sequentially fixed on one side of the juicing cylinder (33). Several evenly distributed filter holes are provided on the outer periphery of the filter ring (36) and the filter cone ring (37). The outer periphery of the juicing cylinder (33) slides upwards... The collection sleeve (38) is detached and has two second sealing rings (39) fixedly installed on the inner side of the collection sleeve (38). The juicing cylinder (33) and the filter cone ring (37) are slidably disassembled on the inner side of the second sealing rings (39). The lower side of the collection sleeve (38) is provided with a through hole. The inner side of the through hole is provided with a drain pipe (40). A connecting component is provided between the collection sleeve (38) and the discharge hopper (6). A blocking component is provided on one side of the collection sleeve (38). The lower part of the collection sleeve (38) is provided with a slag discharge hopper (41) and two support legs (42). The support legs (42) are slidably disassembled on the upper side of the base (1).
5. The juice crushing and juicing apparatus for fruit juice preparation according to claim 4, characterized in that, The connecting assembly includes a beveled locking block (44) and a beveled stop block (45). The beveled locking block (44) is fixed above the collecting sleeve (38). A U-shaped seat (46) is slidably provided on the outer periphery of the beveled stop block (45). The U-shaped seat (46) is fixed on one side of the discharge hopper (6). A handle (47) is slidably provided on the outer periphery of the U-shaped seat (46). The handle (47) is fixed on the upper side of the beveled stop block (45). A spring (48) is fixed between the upper side of the handle (47) and the lower top side of the U-shaped seat (46).
6. The juice crushing and juicing apparatus for fruit juice preparation according to claim 4, characterized in that, The blocking assembly includes a blocking frame (49), which has a U-shaped structure. The blocking frame (49) slides on the outer periphery of the collecting sleeve (38). A blocking cone (50) is fixedly provided on the inner side of the blocking frame (49). One end of the blocking cone (50) is located inside the filter cone ring (37). Several tension springs (51) are fixedly provided between the inner side of the blocking frame (49) and one side of the collecting sleeve (38).
7. The juice crushing and juicing apparatus for fruit juice preparation according to claim 4, characterized in that, Two support rods (43) are fixedly provided between the lower part of the juicing cylinder (33) and the upper side of the base (1).