Fruit and vegetable juice squeezing device
By combining crushing and squeezing rollers with a hydraulic cleaning system, the problems of low juice yield and filter clogging in fruit and vegetable juice extraction equipment have been solved, achieving efficient extraction of fruit and vegetable juice while maintaining quality and hygiene.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG YUNCHENG HUABAO FOODS CO LTD
- Filing Date
- 2025-04-17
- Publication Date
- 2026-05-01
AI Technical Summary
Existing fruit and vegetable juice extraction equipment has a low juice yield, and fruit and vegetable residues easily clog the filter screen, increasing the difficulty of cleaning and affecting the quality and hygiene of the juice.
It adopts a combination structure of crushing roller and extrusion roller, combined with motor-driven gear transmission, to achieve efficient crushing and extrusion extraction of fruits and vegetables. At the same time, it is designed with hydraulic rods to drive scrapers and brushes to clean the filter screen, preventing clogging and bacterial growth.
It increases the extraction rate of fruit and vegetable juices, simplifies the filter cleaning process, and ensures juice quality and hygiene safety.
Smart Images
Figure CN224179080U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fruit and vegetable food processing technology, and in particular to a fruit and vegetable juice extraction device. Background Technology
[0002] With people paying increasing attention to healthy eating, fruit and vegetable juices, as a nutritious beverage, have become an important part of daily life. Traditional methods of extracting fruit and vegetable juices mostly rely on manual operation or simple mechanical devices. Although these methods can extract a certain amount of juice, they are inefficient and cannot maximize the extraction of nutrients from fruits and vegetables, easily leading to waste.
[0003] Most existing fruit and vegetable juice extraction equipment uses pressing, centrifugation, and other methods to extract juice from fruits and vegetables. However, these devices usually have the following problems: On the one hand, traditional juicing equipment has a low juice yield and cannot effectively extract all usable juice from fruits and vegetables, resulting in resource waste; on the other hand, fruit and vegetable residues during the juicing process are prone to clogging the filter screen, increasing the difficulty of cleaning, and residual impurities are prone to bacterial growth, affecting the quality and hygiene safety of fruit and vegetable juices. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a fruit and vegetable juice extraction device, which aims to improve the existing technology's inability to effectively extract all usable juice from fruits and vegetables, and the problem that fruit and vegetable residues during the juicing process easily clog the filter screen, increasing the difficulty of cleaning.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a fruit and vegetable juice extraction device, comprising a base plate, a housing fixedly connected to the upper side of the base plate, a connecting assembly fixedly connected to the upper side of the housing, the connecting assembly being used to efficiently extract juice from fruits and vegetables, support frames fixedly connected to both sides of the front of the housing, a first motor fixedly connected inside the support frame, a first gear fixedly connected to the output end of the first motor, a second gear meshing with the right side of the first gear, crushing rollers fixedly connected to the rear sides of both the first and second gears, a second motor fixedly connected inside the support frame, a third gear fixedly connected to the output end of the second motor, a fourth gear meshing with the right side of the third gear, and squeezing rollers fixedly connected to the rear sides of both the third and fourth gears.
[0006] As a further description of the above technical solution:
[0007] The connecting assembly includes a feed pipe fixedly connected to the upper side of the housing. A refrigeration box is fixedly connected to the upper front side of the housing. Evenly distributed refrigeration pipes are fixedly connected inside the refrigeration box. Evenly distributed guide plates are fixedly connected inside the housing. A collection box is fixedly connected to the lower inside of the housing. A liquid outlet pipe is fixedly connected to the right side of the collection box. A control valve is provided outside the liquid outlet pipe. A filter screen is fixedly connected inside the housing.
[0008] As a further description of the above technical solution:
[0009] A door is rotatably connected to the left side of the box body, a waste bin is fixedly connected to the upper left side of the bottom plate, hydraulic rods are fixedly connected to both sides of the right side of the box body, a support plate is fixedly connected to the output end of the hydraulic rods, and a cleaning component is fixedly connected to the lower side of the support plate. The cleaning component is used to clean the filter screen.
[0010] As a further description of the above technical solution:
[0011] The cleaning assembly includes a connecting plate, which is fixedly connected to the lower side of a support plate. A scraper is fixedly connected to the lower left side of the connecting plate, and evenly distributed brushes are fixedly connected to the lower right side of the connecting plate.
[0012] As a further description of the above technical solution:
[0013] Both the scraper and the brush are slidably connected to the upper side of the filter screen.
[0014] As a further description of the above technical solution:
[0015] Both the crushing roller and the extrusion roller are rotatably connected inside the housing.
[0016] As a further description of the above technical solution:
[0017] Both the first gear and the second gear are rotatably connected to the upper front part of the housing.
[0018] As a further description of the above technical solution:
[0019] Both the third and fourth gears are rotatably connected to the lower front side of the housing.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, by starting the first motor to drive the first gear, the second gear and the crushing roller to rotate, the fruits and vegetables are crushed. At the same time, the second motor is started to drive the third gear, the fourth gear and the extrusion roller to rotate, and the crushed fruits and vegetables are extruded. This enables more efficient extraction of juice from the fruits and vegetables, increases the amount of juice extracted, and improves the overall juice yield.
[0022] 2. In this utility model, the hydraulic rod is activated to move the support plate and connecting plate, which in turn moves the scraper and brush on the upper side of the filter screen. The door is opened manually, and the impurities inside the filter screen fall into the waste bin for collection. This makes it easy to clean the filter screen and effectively prevents bacterial growth. Attached Figure Description
[0023] Figure 1 This is a perspective view of a fruit and vegetable juice extraction device proposed in this utility model;
[0024] Figure 2 This is a cross-sectional view of the casing of a fruit and vegetable juice extraction device proposed in this utility model;
[0025] Figure 3 This is a schematic diagram of the drive component structure of a fruit and vegetable juice extraction device proposed in this utility model;
[0026] Figure 4 This is a schematic diagram of the cleaning component structure of a fruit and vegetable juice extraction device proposed in this utility model.
[0027] Legend:
[0028] 1. Base plate; 2. Box body; 3. Feed pipe; 4. Refrigeration box; 5. Refrigeration pipe; 6. Guide plate; 7. Box door; 8. Waste bin; 9. Collection bin; 10. Liquid outlet pipe; 11. Control valve; 12. Support frame; 13. First motor; 14. First gear; 15. Second gear; 16. Crushing roller; 17. Second motor; 18. Third gear; 19. Fourth gear; 20. Extrusion roller; 21. Hydraulic rod; 22. Support plate; 23. Connecting plate; 24. Scraper; 25. Brush; 26. Filter screen. Detailed Implementation
[0029] 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.
[0030] Reference Figure 1 , Figure 2 , Figure 3 This utility model provides an embodiment of a fruit and vegetable juice extraction device, comprising a base plate 1, a housing 2 fixedly connected to the upper side of the base plate 1, a connecting assembly fixedly connected to the upper side of the housing 2, the connecting assembly being used for efficiently extracting juice from fruits and vegetables, support frames 12 fixedly connected to both sides of the front of the housing 2, a first motor 13 fixedly connected inside the support frame 12, a first gear 14 fixedly connected to the output end of the first motor 13, a second gear 15 meshing with the right side of the first gear 14, crushing rollers 16 fixedly connected to the rear sides of both the first gear 14 and the second gear 15, and a second motor 17 fixedly connected inside the support frame 12, the second motor 17 being connected to the output of the second motor 17. A third gear 18 is fixedly connected to the outlet end, and a fourth gear 19 is meshed with the right side of the third gear 18. Extrusion rollers 20 are fixedly connected to the rear sides of both the third gear 18 and the fourth gear 19. The connecting assembly includes a feed pipe 3, which is fixedly connected to the upper side of the box body 2. A refrigeration box 4 is fixedly connected to the upper front side of the box body 2. A uniformly distributed refrigeration pipe 5 is fixedly connected inside the refrigeration box 4. A uniformly distributed guide plate 6 is fixedly connected inside the box body 2. A collection box 9 is fixedly connected to the lower side of the inside of the box body 2. A liquid outlet pipe 10 is fixedly connected to the right side of the collection box 9. A control valve 11 is provided outside the liquid outlet pipe 10. A filter screen 26 is fixedly connected inside the box body 2.
[0031] Fruits and vegetables are poured into the feed pipe 3 and fall onto the upper side of the guide plate 6, then guided to the crushing roller 16 and the extrusion roller 20. The filter screen 26 filters the juice, and the filtered juice falls into the collection box 9. The control valve 11 is manually opened, and the juice is discharged from the outlet pipe 10. The cooling pipe 5 cools the fruits and vegetables, reducing the damage to vitamins, enzymes, and other nutrients caused by high temperatures through low-temperature extraction technology. The first motor 13 is started to drive the first gear 14, the second gear 15, and the crushing roller 16 to rotate, thereby crushing the fruits and vegetables. At the same time, the second motor 17 is started to drive the third gear 18, the fourth gear 19, and the extrusion roller 20 to rotate, extruding the crushed fruits and vegetables, which can extract juice from the fruits and vegetables more efficiently.
[0032] Reference Figure 1 , Figure 2 , Figure 4A door 7 is rotatably connected to the left side of the box body 2. A waste bin 8 is fixedly connected to the upper left side of the bottom plate 1. Hydraulic rods 21 are fixedly connected to both sides of the right side of the box body 2. A support plate 22 is fixedly connected to the output end of the hydraulic rod 21. A cleaning component is fixedly connected to the lower side of the support plate 22. The cleaning component is used to clean the filter screen 26. The cleaning component includes a connecting plate 23, which is fixedly connected to the lower side of the support plate 22. A scraper 24 is fixedly connected to the lower left side of the connecting plate 23, and evenly distributed brushes 25 are fixedly connected to the lower right side of the connecting plate 23.
[0033] By activating the hydraulic rod 21, the support plate 22 and the connecting plate 23 are moved, which in turn moves the scraper 24 and the brush 25 on the upper side of the filter screen 26. The box door 7 is opened manually, and the impurities inside the filter screen 26 fall into the waste bin 8 for collection, which facilitates the cleaning of the filter screen 26.
[0034] Reference Figure 1 - Figure 4 The scraper 24 and brush 25 are slidably connected to the upper side of the filter screen 26; the crushing roller 16 and the squeezing roller 20 are rotatably connected to the inside of the box 2; the first gear 14 and the second gear 15 are rotatably connected to the upper front side of the box 2; the third gear 18 and the fourth gear 19 are rotatably connected to the lower front side of the box 2.
[0035] The scraper 24 and brush 25 are slidably connected to the upper side of the filter screen 26, facilitating the cleaning of the filter screen 26; the crushing roller 16 and the squeezing roller 20 are rotatably connected to the inside of the housing 2, providing support and limiting for the crushing roller 16 and the squeezing roller 20; the first gear 14 and the second gear 15 are rotatably connected to the upper front part of the housing 2, providing support and limiting for the first gear 14 and the second gear 15; the third gear 18 and the fourth gear 19 are rotatably connected to the lower front part of the housing 2, providing support and limiting for the third gear 18 and the fourth gear 19.
[0036] Working principle: When using this device, fruits and vegetables are poured into the feed pipe 3, falling from inside the feed pipe 3 onto the upper side of the guide plate 6, and then guided into the crushing roller 16 and the extrusion roller 20. The filter screen 26 filters the juice, and the filtered juice falls into the collection box 9. The control valve 11 is manually opened, and the juice is discharged from the outlet pipe 10. The refrigeration pipe 5 refrigerates the fruits and vegetables, reducing the damage to vitamins, enzymes, and other nutrients caused by high temperatures through low-temperature extraction technology, thus ensuring that the nutrients in the fruit and vegetable juice are retained as much as possible. By starting the first motor 13, the first motor 13 drives the first gear 14 to rotate, which in turn drives the second gear 15 to rotate. The rotation of the first gear 14 and the second gear 15 drives the crushing roller 16 to rotate, thereby crushing the fruits and vegetables. The crushing process is initiated simultaneously with the activation of the second motor 17. The second motor 17 drives the third gear 18 to rotate, which in turn drives the fourth gear 19. The rotation of the third and fourth gears 18, in turn, drives the extrusion roller 20 to rotate, thus extruding the crushed fruits and vegetables. This achieves more efficient extraction of juice from the fruits and vegetables, increasing the extraction volume and overall juice yield. The hydraulic rod 21 is activated, which in turn moves the support plate 22. The movement of the support plate 22 moves the connecting plate 23, which in turn moves the scraper 24 and brush 25 above the filter screen 26. The door 7 is manually opened, allowing impurities inside the filter screen 26 to fall into the waste bin 8 for collection. This facilitates cleaning of the filter screen 26 and effectively prevents bacterial growth.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A fruit and vegetable juice extraction device comprising a base plate (1), characterised in that: A box (2) is fixedly connected to the upper side of the base plate (1). A connecting component is fixedly connected to the upper side of the box (2). The connecting component is used to efficiently extract juice from fruits and vegetables. Support frames (12) are fixedly connected to both sides of the front part of the box (2). A first motor (13) is fixedly connected inside the support frame (12). A first gear (14) is fixedly connected to the output end of the first motor (13). A second gear (15) is meshed with the right side of the first gear (14). Crushing rollers (16) are fixedly connected to the rear sides of the first gear (14) and the second gear (15). A second motor (17) is fixedly connected inside the support frame (12). A third gear (18) is fixedly connected to the output end of the second motor (17). A fourth gear (19) is meshed with the right side of the third gear (18). Squeezing rollers (20) are fixedly connected to the rear sides of the third gear (18) and the fourth gear (19).
2. A fruit and vegetable juice extractor as claimed in claim 1, wherein: The connecting assembly includes a feed pipe (3), which is fixedly connected to the upper side of the box (2). A refrigeration box (4) is fixedly connected to the upper front side of the box (2). A uniformly distributed refrigeration pipe (5) is fixedly connected inside the refrigeration box (4). A uniformly distributed guide plate (6) is fixedly connected inside the box (2). A collection box (9) is fixedly connected to the lower side of the inside of the box (2). A liquid outlet pipe (10) is fixedly connected to the right side of the collection box (9). A control valve (11) is provided outside the liquid outlet pipe (10). A filter screen (26) is fixedly connected inside the box (2).
3. The fruit and vegetable juice extraction device according to claim 1, characterized in that: A door (7) is rotatably connected to the left side of the box (2), a waste bin (8) is fixedly connected to the upper left side of the bottom plate (1), hydraulic rods (21) are fixedly connected to both sides of the right side of the box (2), a support plate (22) is fixedly connected to the output end of the hydraulic rod (21), and a cleaning component is fixedly connected to the lower side of the support plate (22). The cleaning component is used to clean the filter screen (26).
4. A fruit and vegetable juice extractor as claimed in claim 3, wherein: The cleaning assembly includes a connecting plate (23) which is fixedly connected to the lower side of the support plate (22). A scraper (24) is fixedly connected to the lower left side of the connecting plate (23), and a uniformly distributed brush (25) is fixedly connected to the lower right side of the connecting plate (23).
5. A fruit and vegetable juice extractor as claimed in claim 4, wherein: The scraper (24) and brush (25) are both slidably connected to the upper side of the filter screen (26).
6. A fruit and vegetable juice extractor as claimed in claim 1, wherein: Both the crushing roller (16) and the extrusion roller (20) are rotatably connected inside the housing (2).
7. The fruit and vegetable juice extractor as claimed in claim 1, wherein: The first gear (14) and the second gear (15) are both rotatably connected to the upper front part of the housing (2).
8. The fruit and vegetable juice extractor as claimed in claim 1, wherein: The third gear (18) and the fourth gear (19) are both rotatably connected to the lower front part of the housing (2).