A fruit cleaning device for juice extraction
By designing an interlaced sliding plate structure in the flipping module and drying components, the problem of insufficient fruit drying was solved, achieving uniform drying and efficient cleaning of the fruit surface and ensuring the overall drying quality of the fruit.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIANGSU LAZEN MASCH TECH CO LTD
- Filing Date
- 2025-01-14
- Publication Date
- 2026-06-16
Smart Images
Figure CN119606032B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of fruit processing technology, specifically to a fruit washing device for juice extraction. Background Technology
[0002] Fruit juice is a liquid product obtained from fruits through physical methods such as pressing, centrifugation, and extraction. It generally refers to pure fruit juice or 100% fruit juice. Fruit juice is classified into clear juice and cloudy juice according to its form. Clear juice is clear and transparent, while cloudy juice is uniformly cloudy. Before juice extraction, the fruits used for juicing generally need to be washed.
[0003] In the prior art, Chinese patent document CN209135411U discloses an automatic fruit cleaning device for juice extraction, which proposes to effectively clean the fruit to be juiced by installing a brush and a first nozzle, and to effectively dry the cleaned fruit by installing a dryer to prevent the water stains from sticking to the fruit surface; and to effectively collect and treat the wastewater from the cleaning by installing a wastewater collection tank at the bottom of the box to prevent environmental pollution.
[0004] However, consistent with existing technologies, in the traditional fruit washing process, the drying stage usually involves transporting the fruit to the drying chamber via a conveyor belt after washing. The conveyor belt typically runs through the drying chamber. In this way, the contact surface between the fruit and the conveyor belt cannot change, making it impossible to effectively remove moisture from the contact surface. This results in moisture accumulation, insufficient drying effect, and affects the overall drying quality of the fruit.
[0005] Therefore, it is necessary to provide a fruit washing device for juice extraction to solve the above problems.
[0006] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention
[0007] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is that the contact surface between the fruit and the conveyor belt cannot be changed, so the moisture on the contact surface cannot be effectively removed, resulting in the accumulation of moisture, insufficient drying effect, and affecting the overall drying quality of the fruit.
[0008] The technical solution adopted by this application to solve its technical problem is: a fruit washing device for juice extraction, comprising: a support frame;
[0009] A cleaning box, which is fixedly installed on the support frame, and a cleaning trough is provided on the top of the cleaning box;
[0010] A cleaning assembly is disposed on both sides of the top of the support frame. The cleaning assembly includes a flipping module and a rinsing module. The flipping module is used to tumble the fruit, and the rinsing module is used to rinse the fruit.
[0011] A conveyor belt is disposed on one side of the cleaning tank;
[0012] A discharge guide plate is disposed on the side of the conveyor belt away from the washing tank;
[0013] A drying assembly is disposed on one side of the support frame, and the upper end of the drying assembly corresponds to the discharge guide plate. The drying assembly is used to dry the washed fruit.
[0014] Preferably, the flipping module includes a flipping cylinder rotatably mounted on one side of the upper end of the support frame. A first drive motor is also fixedly mounted on one side of the support frame. The output end of the first drive motor is fixedly connected to the rotation shaft of the flipping cylinder. The outer surface of the flipping cylinder is provided with a plurality of through holes, and a plurality of flipping plates are also arranged equidistantly on the outer surface of the flipping cylinder.
[0015] Preferably, the rinsing module includes conveying pipes fixedly installed on both sides of the conveyor belt, a plurality of spray pipes connecting the two conveying pipes, a plurality of nozzles being provided at the bottom of each of the spray pipes, and a water pump being fixedly installed at the bottom of the support frame. The water pump's inlet end is connected to an external water source, and the water pump's outlet end is provided with a connecting pipe, which is connected to one of the conveying pipes.
[0016] Preferably, a second drive motor is provided on one side of the conveyor belt, and a plurality of baffles are provided on the outer surface of the conveyor belt to lift and limit the fruit.
[0017] Preferably, the drying assembly includes a drying chamber disposed on one side of the support frame. The top of the drying chamber has a feed inlet for feeding material, and the bottom side of the drying chamber has a discharge plate for discharging material. A partition is vertically inclined and installed inside the drying chamber. A first fixed slide plate, a second fixed slide plate, and a third fixed slide plate are sequentially disposed from top to bottom between the interior of the drying chamber and the partition plate. The first fixed slide plate, the second fixed slide plate, and the third fixed slide plate are all inclined from one side of the interior of the drying chamber to the other side, and the first fixed slide plate, the second fixed slide plate, and the third fixed slide plate are staggered and inclined. The width of the first fixed slide plate, the second fixed slide plate, and the third fixed slide plate decreases sequentially with the degree of inclination of the partition plate.
[0018] Preferably, the interiors of the first fixed slide, the second fixed slide, and the third fixed slide are all hollow. The first movable slide, the second movable slide, and the third movable slide are respectively movably installed inside the first fixed slide, the second fixed slide, and the third fixed slide. A return spring is provided between the first fixed slide, the second fixed slide, and the third fixed slide and the first movable slide, the second movable slide, and the third movable slide, respectively. A flip post is fixedly installed at the other end of the first movable slide, the second movable slide, and the third movable slide.
[0019] Preferably, a guide groove is provided between the bottom of the partition and the drying box, and a water collection tank is also provided on one side of the bottom of the drying box. A water collection trough adapted to the guide groove is opened at the top of one side of the water collection tank. Both the guide groove and the water collection trough are semi-circular funnel-shaped.
[0020] Preferably, a liquid outlet screen is provided on one side of the guide channel, and a discharge channel is provided on the other side of the guide channel. A guide block is provided on one side of the discharge channel. The guide block is triangular in shape, and its long side is arc-shaped. A discharge port is also provided on one side of the discharge channel. The discharge port is adapted to the discharge plate. The discharge plate is sloped, and its top surface is concave arc-shaped.
[0021] Preferably, an inlet net with a diameter twice that of the outlet net is provided above the water collection tank, an auxiliary trough adapted to the discharge trough is provided on one side of the water collection tank, and reserved openings are provided on the top of the partition and the top surface of the water collection tank for water discharge.
[0022] Preferably, a drying fan is fixedly installed on the bottom side of the support frame near the drying box, a connecting channel is provided on the side of the drying box near the drying fan, a plurality of air supply channels are provided on one side of the connecting channel, the plurality of air supply channels are provided through the side wall of the drying box, and the air outlet of the drying fan is connected to the connecting channel.
[0023] The beneficial effects of this application are as follows: The fruit washing device for juice extraction provided by this application, by setting a first fixed slide plate, a second fixed slide plate, and a third fixed slide plate in the drying component, the first fixed slide plate, the second fixed slide plate, and the third fixed slide plate are used in combination. By tilting in an alternating manner, the fruit is allowed to slide naturally under the action of gravity, while avoiding accumulation in one place, ensuring a smooth sliding path and increasing the contact area between the fruit and the hot air, thereby improving drying efficiency. The progressively decreasing width and tilt angle of the slide plates reasonably guide the sliding direction of the fruit, optimize the overall space utilization, make the structure more compact, and operate smoothly. The fixed slide plate and the movable slide plate are connected by a return spring. The elastic displacement of the movable slide plate allows the fruit to be gently turned over during the sliding process, effectively avoiding damage caused by sliding. At the same time, the turning column further enhances the tumbling effect of the fruit, ensuring that each part is dried evenly.
[0024] By incorporating a guide trough in the drying assembly, the guide trough's semi-circular, funnel-shaped structure effectively expands the water collection range, quickly guiding excess moisture from the fruit surface to the collection tank. This prevents moisture accumulation at the bottom of the drying chamber, thereby improving drying efficiency and maintaining the stability of the internal drying environment. The matching design of the guide trough and the collection tank ensures smooth water discharge. Simultaneously, an outlet screen filters impurities in the water, keeping the water in the collection tank clean for subsequent processing or recycling.
[0025] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. These will be further described in detail below with reference to figures. Attached Figure Description
[0026] Figure 1 This is a schematic diagram of the overall first-view structure of the present invention;
[0027] Figure 2 This is a schematic diagram of the overall second-view structure of the present invention;
[0028] Figure 3 This is a schematic diagram of the drying component structure of the present invention;
[0029] Figure 4 This is a schematic diagram of the internal structure of the drying oven of the present invention;
[0030] Figure 5 For the present invention Figure 4 Enlarged structural diagram at point A in the middle;
[0031] Figure 6 This is a schematic diagram of the skateboard structure of the present invention;
[0032] Figure 7 This is a schematic diagram of the exploded structure of the skateboard of the present invention;
[0033] Figure 8 This is a schematic diagram of the guide groove structure of the present invention.
[0034] In the diagram: 1. Support frame; 2. Cleaning box; 3. Cleaning trough; 4. Tilting drum; 5. First drive motor; 6. Conveyor belt; 7. Second drive motor; 8. Baffle plate; 9. Discharge guide plate; 10. Water pump; 11. Connecting pipe; 12. Conveying pipe; 13. Spraying pipe; 14. Drying fan; 15. Connecting channel; 16. Air supply channel; 17. Drying box; 18. Feed inlet; 19. Partition plate; 20. First fixed slide plate; 21. First movable slide plate; 22. Second fixed slide plate; 23. Second movable slide plate; 24. Third fixed slide plate; 25. Third movable slide plate; 26. Tilting column; 27. Guide groove; 28. Liquid outlet screen; 29. Discharge trough; 30. Guide block; 31. Discharge port; 32. Collection water tank; 33. Collection water trough; 34. Auxiliary trough; 35. Discharge plate; 36. Return spring. Detailed Implementation
[0035] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.
[0036] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.
[0037] Reference Figures 1-8 A fruit washing device for juice extraction includes a support frame 1; a washing tank 2, which is fixedly installed on the support frame 1, and a washing trough 3 is provided on the top of the washing tank 2; a washing assembly, which is provided on both sides of the top of the support frame 1, and includes a turning module and a rinsing module. The turning module is used to turn the fruit over, and the rinsing module is used to rinse the fruit; a conveyor belt 6, which is provided on one side of the washing tank 2; a discharge guide plate 9, which is provided on the side of the conveyor belt 6 away from the washing tank 2; and a drying assembly, which is provided on one side of the support frame 1, and the upper end of the drying assembly corresponds to the discharge guide plate 9. The drying assembly is used to dry the washed fruit. A second drive motor 7 is provided on one side of the conveyor belt 6, and several baffles 8 are provided on the outer surface of the conveyor belt 6 to lift and limit the fruit.
[0038] At the start of operation, the user places the fruit into the washing tank 3 inside the washing box 2. The washing component is activated, and the tumbling module causes the fruit to tumble in the tank. The rinsing module performs high-pressure spray washing on the tumbling fruit to ensure that dirt on the surface and in the crevices of the fruit is thoroughly removed. After washing, the conveyor belt 6 starts to operate under the drive of the second drive motor 7. The baffle plate 8 lifts and limits the fruit to prevent it from slipping during the conveying process. The fruit moves along the conveyor belt 6 to the discharge guide plate 9, which smoothly guides it into the drying component. The drying component is activated to air dry the surface of the fruit, removing residual moisture and completing the washing and drying process. The whole process is efficient and continuous, simple to operate, and suitable for washing and pre-treatment of large batches of fruit.
[0039] Reference Figures 1-2 As shown, the flipping module includes a flipping cylinder 4 rotatably mounted on one side of the upper end of the support frame 1. A first drive motor 5 is also fixedly mounted on one side of the support frame 1. The output end of the first drive motor 5 is fixedly connected to the rotation shaft of the flipping cylinder 4. The outer surface of the flipping cylinder 4 is provided with several through holes, and several flipping plates are also arranged at equal intervals on the outer surface of the flipping cylinder 4. The rinsing module includes conveying pipes 12 fixedly mounted on both sides of the conveyor belt 6. Several spray pipes 13 are connected between the two conveying pipes 12. Several nozzles are provided at the bottom of each of the spray pipes 13. The bottom of the support frame 1... The unit is also fixedly equipped with a water pump 10. The water inlet of the water pump 10 is connected to an external water source. The water outlet of the water pump 10 is provided with a connecting pipe 11. The connecting pipe 11 is connected to one of the conveying pipes 12. A drying fan 14 is also fixedly installed on the bottom side of the support frame 1 near the drying box 17. A connecting channel 15 is provided on the side of the drying box 17 near the drying fan 14. Several air supply channels 16 are provided on one side of the connecting channel 15. The several air supply channels 16 are arranged through the side wall of the drying box 17. The air outlet of the drying fan 14 is connected to the connecting channel 15.
[0040] At the start of operation, the user places the fruit into the washing tank 3. After starting the equipment, the first drive motor 5 drives the rotating drum 4 to rotate. The rotating plate on the surface of the rotating drum 4 causes the fruit to tumble continuously. The through-hole structure allows water to flow smoothly without obstruction, ensuring even and thorough cleaning. At the same time, the water pump 10 starts, drawing water from an external water source and supplying water to the conveying pipe 12 through the connecting pipe 11. The conveying pipe 12 introduces high-pressure water into the spray pipe 13, and the nozzles powerfully rinse the fruit, further removing surface mud and impurities. After cleaning, the fruit is conveyed to the drying chamber 17 via the conveyor belt 6. The baffle plate 8 prevents the fruit from slipping or piling up during the conveying process. After entering the drying chamber 17, the drying fan 14 starts, and hot air is evenly distributed into the interior of the drying chamber 17 through the connecting channel 15 and the air supply channel 16 to perform surface drying treatment on the fruit and quickly remove residual moisture. After drying, the fruit is sent out from the outlet of the drying chamber 17. The whole process is efficient and smooth, ensuring the quality and efficiency of cleaning and drying.
[0041] Reference Figures 3 to 8 As shown, the drying assembly includes a drying chamber 17 disposed on one side of the support frame 1. The top of the drying chamber 17 has a feed inlet 18 for feeding material, and the bottom of the drying chamber 17 has a discharge plate 35 for discharging material. A partition 19 is vertically inclined inside the drying chamber 17. Between the drying chamber 17 and the partition 19, a first fixed sliding plate 20, a second fixed sliding plate 22, and a third fixed sliding plate 24 are sequentially arranged from top to bottom. The first fixed sliding plate 20, the second fixed sliding plate 22, and the third fixed sliding plate 24 are all inclined from one side of the drying chamber 17 to the other, and are arranged in an alternating inclination. The widths of the slide plate 22 and the third fixed slide plate 24 decrease sequentially with the inclination of the partition 19. The interiors of the first fixed slide plate 20, the second fixed slide plate 22, and the third fixed slide plate 24 are all hollow. The interiors of the first fixed slide plate 20, the second fixed slide plate 22, and the third fixed slide plate 24 respectively have movable first slide plate 21, second slide plate 23, and third slide plate 25. Return springs 36 are provided between the first fixed slide plate 20, the second fixed slide plate 22, and the third fixed slide plate 24 and the first slide plate 21, the second slide plate 23, and the third slide plate 25, respectively. The other ends of the first slide plate 21, the second slide plate 23, and the third slide plate 25 are all fixedly installed with flip posts 26.
[0042] At the start of operation, the washed fruit is fed into the feed inlet 18 at the top of the drying chamber 17 via the conveyor belt 6. After entering the drying chamber 17, it falls onto the first fixed slide plate 20 under gravity. The fruit slides down the inclined surface of the first fixed slide plate 20, and during the sliding process, it is gently bounced and flipped by the elastic action of the first movable slide plate 21 driven by the return spring 36. The flipping column 26 assists the fruit in completing multiple tumbling operations, ensuring that the fruit is evenly exposed to the hot air during sliding. Subsequently, the fruit slides into the areas of the second fixed slide plate 22 and the second movable slide plate 23, repeating the sliding, bouncing, and flipping process of the first layer, continuing to be in contact with the hot air, and the moisture gradually evaporates. After being processed by the third fixed slide plate 24 and the third movable slide plate 25, the fruit completes the final round of sliding and flipping, ensuring overall drying uniformity. With the staggered tilt design between the sliding plates, the sliding path of the fruit is naturally optimized, avoiding accumulation and stagnation. Finally, the dried fruit is smoothly discharged from the discharge plate 35. The whole process is efficient and continuous, ensuring rapid drying and stable quality of the fruit. The first fixed sliding plate 20, the second fixed sliding plate 22, and the third fixed sliding plate 24 are staggered and tilted, allowing the fruit to slide naturally under the action of gravity, while avoiding direct accumulation in one place. This effectively increases the contact area and drying efficiency of the fruit. The return spring 36 between the fixed sliding plate and the movable sliding plate, through the elastic displacement of the movable sliding plate, gently flips the fruit when it slides down, preventing damage to the fruit as it moves downward. The gradual reduction in the width of the sliding plates and the change in the tilt angle reasonably guide the sliding path of the fruit, making the overall design compact, drying uniformly, and efficient.
[0043] Reference Figures 3 to 8 As shown, a guide groove 27 is provided between the bottom of the partition 19 and the drying chamber 17. A water collection tank 32 is also provided on one side of the bottom of the drying chamber 17. A water collection trough 33 is provided on the top of one side of the water collection tank 32, which is adapted to the guide groove 27. Both the guide groove 27 and the water collection trough 33 are semi-circular funnel-shaped. A liquid outlet screen 28 is provided on one side of the guide groove 27, and a discharge trough 29 is provided on the other side of the guide groove 27. A guide block 30 is provided on one side of the discharge trough 29. The guide block 30 is triangular in shape. The guide block 30 is arranged with its long side in an arc shape. A discharge port 31 is also provided on one side of the discharge trough 29. The discharge port 31 is adapted to the discharge plate 35. The discharge plate 35 is arranged in a slope shape, and the top surface of the discharge plate 35 is arranged in an inward arc shape. A water inlet net with a diameter twice that of the liquid discharge net 28 is provided above the water collection tank 33. An auxiliary trough 34 adapted to the discharge trough 29 is provided on one side of the water collection tank 33. The top of the partition plate 19 and the top surface of the water collection tank 32 are both provided with reserved openings for water discharge.
[0044] During the drying process, excess moisture on the surface of the fruit drips down the slide plate and flows to the collection tank 33 through the guide groove 27 at the bottom of the partition 19. The funnel-shaped structure of the guide groove 27 expands the water collection range, ensuring that excess water is quickly introduced into the collection tank 32. The liquid outlet screen 28 filters out impurities in the water, keeping the water in the collection tank 32 clean. At the same time, after the fruit is dried, it slides to the discharge port 31 through the inclined discharge chute 29. The arc design of the guide block 30 guides the fruit to roll smoothly, avoiding jamming or tipping. The fruit is smoothly discharged from the equipment through the concave arc-shaped discharge plate 35. The water inlet screen above the collection tank 33 filters the incoming liquid, and the auxiliary trough 34 further assists in the discharge of the fruit, ensuring that the entire drying and discharge process is efficient and continuous. The moisture in the drying chamber 17 and the running trajectory of the fruit do not interfere with each other, and the equipment operates smoothly and is highly efficient.
[0045] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary. Under the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
[0046] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.
Claims
1. A fruit washing device for juice extraction, characterized in that, include: Support frame (1); A cleaning tank (2) is fixedly installed on the support frame (1), and a cleaning trough (3) is provided on the top of the cleaning tank (2). A cleaning assembly is provided on both sides of the top of the support frame (1). The cleaning assembly includes a flipping module and a rinsing module. The flipping module is used to make the fruit roll, and the rinsing module is used to rinse the fruit. A conveyor belt (6) is disposed on one side of the cleaning tank (2); Discharge guide plate (9), the discharge guide plate (9) is disposed on the side of the conveyor belt (6) away from the cleaning box (2); A drying assembly is disposed on one side of the support frame (1), and the upper end of the drying assembly corresponds to the discharge guide plate (9). The drying assembly is used to dry the washed fruit. The drying assembly includes a drying box (17) disposed on one side of the support frame (1). The top of the drying box (17) is provided with a feed inlet (18) for feeding. The bottom side of the drying box (17) is provided with a discharge plate (35) for discharging. A partition (19) is vertically inclined inside the drying box (17). A first fixed slide plate (20), a second fixed slide plate (22), and a third fixed slide plate (24) are respectively arranged from top to bottom between the inside of the drying box (17) and the partition plate (19). The first fixed slide plate (20), the second fixed slide plate (22), and the third fixed slide plate (24) are all inclined from one side of the inside of the drying box (17) to the other side. The first fixed slide plate (20), the second fixed slide plate (22), and the third fixed slide plate (24) are arranged in an alternating inclined manner. The width of the first fixed slide plate (20), the second fixed slide plate (22), and the third fixed slide plate (24) decreases sequentially with the degree of inclination of the partition plate (19). The interiors of the first fixed slide plate (20), the second fixed slide plate (22), and the third fixed slide plate (24) are all hollow. The first movable slide plate (21), the second movable slide plate (23), and the third movable slide plate (25) are respectively movably installed inside the first fixed slide plate (20), the second fixed slide plate (22), and the third fixed slide plate (24). A return spring (36) is provided between the first fixed slide plate (20), the second fixed slide plate (22), and the third fixed slide plate (24) and the first movable slide plate (21), the second movable slide plate (23), and the third movable slide plate (25). A flip column (26) is fixedly installed at the other end of the first movable slide plate (21), the second movable slide plate (23), and the third movable slide plate (25).
2. The fruit washing device for juice extraction according to claim 1, characterized in that, The flipping module includes a flipping cylinder (4) rotatably mounted on one side of the upper end of the support frame (1). A first drive motor (5) is also fixedly mounted on one side of the support frame (1). The output end of the first drive motor (5) is fixedly connected to the rotation shaft of the flipping cylinder (4). The outer surface of the flipping cylinder (4) is provided with several through holes. The outer surface of the flipping cylinder (4) is also provided with several flipping plates arranged at equal intervals.
3. The fruit washing device for juice extraction according to claim 2, characterized in that, The rinsing module includes conveying pipes (12) fixedly installed on both sides of the conveyor belt (6), and several spray pipes (13) are connected between the two conveying pipes (12). Several nozzles are provided at the bottom of the several spray pipes (13). A water pump (10) is also fixedly installed at the bottom of the support frame (1). The water inlet of the water pump (10) is connected to an external water source, and a connecting pipe (11) is provided at the water outlet of the water pump (10). The connecting pipe (11) is connected to one of the conveying pipes (12).
4. The fruit washing device for juice extraction according to claim 3, characterized in that, A second drive motor (7) is provided on one side of the conveyor belt (6), and several baffles (8) are provided on the outer surface of the conveyor belt (6) to lift and limit the fruit.
5. A fruit washing device for juice extraction according to claim 1, characterized in that, A guide groove (27) is provided between the bottom of the partition (19) and the drying box (17). A water collection tank (32) is also provided on one side of the bottom of the drying box (17). A water collection trough (33) adapted to the guide groove (27) is provided on the top side of the water collection tank (32). Both the guide groove (27) and the water collection trough (33) are semi-circular and funnel-shaped.
6. A fruit washing device for juice extraction according to claim 5, characterized in that, A liquid outlet net (28) is provided on one side of the guide groove (27), and a discharge groove (29) is provided on the other side of the guide groove (27). A guide block (30) is provided on one side of the discharge groove (29). The guide block (30) is triangular in shape, and the long side of the guide block (30) is arc-shaped. A discharge port (31) is also provided on one side of the discharge groove (29). The discharge port (31) is adapted to the discharge plate (35). The discharge plate (35) is sloped, and the top surface of the discharge plate (35) is concave arc-shaped.
7. A fruit washing device for juice extraction according to claim 6, characterized in that, Above the water collection tank (33) is a water inlet net with a diameter twice that of the liquid outlet net (28). On one side of the water collection tank (33) is an auxiliary tank (34) that is compatible with the discharge tank (29). The top of the partition (19) and the top surface of the water collection tank (32) are both provided with reserved openings for water discharge.
8. A fruit washing device for juice extraction according to claim 1, characterized in that, A drying fan (14) is fixedly installed on the bottom side of the support frame (1) near the drying box (17). A connecting channel (15) is provided on the side of the drying box (17) near the drying fan (14). A plurality of air supply channels (16) are provided on one side of the connecting channel (15). The plurality of air supply channels (16) are arranged through the side wall of the drying box (17). The air outlet of the drying fan (14) is connected to the connecting channel (15).