Adjustable vegetable squeezing dehydration structure
By using an adjustable vegetable pressing and dehydration structure, and utilizing a hydraulic device and a frequency conversion motor-driven pressing screen barrel in conjunction with a drying and cleaning design, the problem of inconvenient vegetable dehydration is solved, achieving efficient and uniform dehydration results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING QIAONIANG AGRI DEV CO LTD
- Filing Date
- 2025-07-24
- Publication Date
- 2026-06-16
AI Technical Summary
Existing technologies for vegetable dehydration are inconvenient and inefficient, especially natural air drying, which is difficult to operate.
The adjustable vegetable pressing and dehydration structure includes a pressing and dehydration tank, a hydraulic device, a variable frequency motor, a rotating shaft, and a pressing screen barrel. Through the design of hydraulic rods, extrusion plates, rotating plates, rotating connecting shafts, filter screens, and connecting blocks, the pressing and dehydration of vegetables is achieved. The drying and cleaning are carried out in conjunction with drying blocks, electromagnetic vibrators, and ultrasonic vibration plates.
It improves the efficiency and effectiveness of vegetable pressing and dehydration, ensures uniformity and quality of dehydration, supports vacuum processing and transparent observation, is easy to operate, and adapts to the needs of different vegetable types and moisture contents.
Smart Images
Figure CN224356964U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vegetable dehydration, and in particular to an adjustable vegetable pressing and dehydration structure. Background Technology
[0002] Vegetable dehydration is the process of removing excess water from vegetables to extend their shelf life and facilitate storage and processing. Vegetables are a type of plant that humans or other animals consume as food. The original meaning is still widely used and is collectively referred to as plants, encompassing all edible plant matter, including flowers, fruits, stems, leaves, roots, and seeds. It may not include foods derived from certain plants, such as fruits, flowers, nuts, and grains, but it does include savory fruits like tomatoes and zucchini, flowers like broccoli, and seeds like beans.
[0003] Currently, most dehydration of vegetables is done through natural air drying, which is extremely inconvenient.
[0004] In view of this, this paper studies and improves the existing problems, and provides an adjustable vegetable pressing and dehydration structure. The structure is reasonably designed. Through the cooperation of the variable frequency motor, the rotating shaft and the pressing screen barrel, the pressing screen barrel can be driven to rotate, further pressing and dehydrating the vegetables, thus improving the pressing and dehydration effect. The aim of this technology is to solve the problem and improve its practical value. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable vegetable pressing and dehydration structure.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable vegetable pressing and dehydration structure, comprising a pressing and dehydration box, a hydraulic device at the upper end of the pressing and dehydration box, a hydraulic rod installed inside the hydraulic device, a drying block installed on the inner wall of the pressing and dehydration box, an electromagnetic vibrator and an ultrasonic vibration plate installed below the drying block, a motor housing installed at the bottom of the pressing and dehydration box, a variable frequency motor installed inside the motor housing, a rotating shaft at the upper end of the variable frequency motor, a pressing screen barrel installed at the top of the rotating shaft, a filter screen plate and a connecting block installed inside the pressing screen barrel, a pressing plate connected to the bottom of the hydraulic rod, a rotating plate installed below the pressing plate, and a rotating connecting shaft installed between the pressing plate and the rotating plate.
[0007] As a further description of the above technical solution:
[0008] The surface of the pressing and dehydrating tank is fixedly fitted with transparent glass. A drain outlet is fixedly fitted on one side of the outer wall of the pressing and dehydrating tank. A control valve is installed on the surface of the drain outlet. A vacuum interface is fixedly fitted on the top of the other side of the outer wall of the pressing and dehydrating tank. The vacuum interface is located above the drain outlet. A support column is fixedly fitted on the bottom of the pressing and dehydrating tank.
[0009] As a further description of the above technical solution:
[0010] The hydraulic device is fixedly installed at the upper end of the pressing and dehydration tank, the hydraulic rod is fixedly installed at the bottom of the hydraulic device, the extrusion plate is fixedly connected to the bottom of the hydraulic rod, and the rotating plate is rotatably connected to the lower part of the extrusion plate through a rotating connecting shaft. The rotating plate is set inside the pressing screen barrel and above the filter screen plate.
[0011] As a further description of the above technical solution:
[0012] The drying blocks are fixedly installed on the inner wall of the pressing and dehydrating tank, and there are several drying blocks. The electromagnetic vibrator is fixedly installed on the inner wall of the pressing and dehydrating tank, and there are several electromagnetic vibrators. The ultrasonic vibration plate is fixedly connected to one end of the electromagnetic vibrator.
[0013] As a further description of the above technical solution:
[0014] The motor housing is fixedly installed at the bottom of the pressing and dehydration tank, the variable frequency motor is fixedly installed inside the motor housing, the rotating shaft is drivenly connected to the top of the variable frequency motor, and the pressing screen is fixedly connected to the rotating shaft.
[0015] As a further description of the above technical solution:
[0016] The pressing screen barrel is cylindrical in shape and is rotatably connected to the inside of the pressing and dehydration tank. The connecting block is fixedly connected to the outer wall of the filter screen plate. There are three connecting blocks. The filter screen plate is movably connected to the inside of the pressing screen barrel through the connecting blocks. There are several filter screen plates.
[0017] This utility model has the following beneficial effects:
[0018] In this invention, the coordinated hydraulic device, hydraulic rod, extrusion plate, rotating plate, rotating connecting shaft, pressing screen barrel, filter screen plate, and connecting block enable the pressing and dehydration of vegetables. The dehydrated vegetables can be discharged through a drainage outlet. The coordinated drying block, electromagnetic vibrator, and ultrasonic vibration plate dry and clean the interior of the pressing and dehydration chamber, preventing vegetable residue from remaining inside. The coordinated variable frequency motor, rotating shaft, and pressing screen barrel drive the pressing screen barrel to rotate, further pressing and dehydrating the vegetables, thus improving the pressing and dehydration effect.
[0019] The transparent glass allows for a clear view of the interior of the pressing and dehydrating chamber, facilitating monitoring of the pressing and dehydrating progress. The vacuum interface allows connection to a vacuum pump, enabling vacuuming of the chamber's interior and further enhancing the pressing and dehydrating effect. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of an adjustable vegetable pressing and dehydration structure proposed in this utility model.
[0021] Figure 2 This is an internal schematic diagram of an adjustable vegetable pressing and dehydration structure proposed in this utility model;
[0022] Figure 3 This is a top view of the pressing mesh barrel of an adjustable vegetable pressing and dehydration structure proposed in this utility model;
[0023] Figure 4 This is a schematic diagram of the hydraulic rod of an adjustable vegetable pressing and dehydration structure proposed in this utility model.
[0024] Legend:
[0025] 1. Pressing and dehydration tank; 2. Transparent glass; 3. Hydraulic device; 4. Vacuum interface; 5. Support column; 6. Drain outlet; 7. Hydraulic rod; 8. Drying block; 9. Electromagnetic vibrator; 10. Ultrasonic vibrating plate; 11. Motor housing; 12. Variable frequency motor; 13. Rotating shaft; 14. Pressing screen barrel; 15. Filter screen plate; 16. Connecting block; 17. Extrusion plate; 18. Rotating plate; 19. Rotating connecting shaft. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0028] Reference Figure 1-4 This utility model provides an embodiment of an adjustable vegetable pressing and dehydration structure, comprising a pressing and dehydration box 1, a hydraulic device 3 at the upper end of the pressing and dehydration box 1, a hydraulic rod 7 installed inside the hydraulic device 3, a drying block 8 installed on the inner wall of the pressing and dehydration box 1, an electromagnetic vibrator 9 and an ultrasonic vibration plate 10 installed below the drying block 8, a motor housing 11 installed at the bottom of the pressing and dehydration box 1, a variable frequency motor 12 installed inside the motor housing 11, a rotating shaft 13 at the upper end of the variable frequency motor 12, a pressing mesh barrel 14 installed at the top of the rotating shaft 13, a filter screen plate 15 and a connecting block 16 installed inside the pressing mesh barrel 14, a pressing plate 17 connected to the bottom of the hydraulic rod 7, a rotating plate 18 installed below the pressing plate 17, and a rotating connecting shaft 19 installed between the pressing plate 17 and the rotating plate 18.
[0029] In this invention, a transparent glass 2 is fixedly installed on the surface of the pressing and dehydrating chamber 1. A drain outlet 6 is fixedly installed on the outer wall of one side of the pressing and dehydrating chamber 1, and a control valve is installed on the surface of the drain outlet 6. A vacuum interface 4 is fixedly installed on the top of the outer wall of the other side of the pressing and dehydrating chamber 1, and the vacuum interface 4 is positioned above the drain outlet 6. A support column 5 is fixedly installed at the bottom of the pressing and dehydrating chamber 1, allowing for convenient observation of the vegetable's condition during the pressing and dehydrating process, as well as the internal workings of the pressing and dehydrating chamber 1. The drain outlet 6 allows for the smooth discharge of water after pressing and dehydration, while the control valve allows for convenient control of the opening and closing of the drain outlet 6.
[0030] The vacuum interface 4 allows connection to a vacuum device to perform vacuum treatment inside the pressing and dehydrating chamber 1, further improving the pressing and dehydrating effect. The support column 5 provides stable support for the pressing and dehydrating chamber 1, ensuring its stability and safety during operation.
[0031] Furthermore, the hydraulic device 3 is fixedly installed at the upper end of the pressing and dehydrating tank 1, the hydraulic rod 7 is fixedly installed at the bottom of the hydraulic device 3, the extrusion plate 17 is fixedly connected to the bottom of the hydraulic rod 7, and the rotating plate 18 is rotatably connected to the lower part of the extrusion plate 17 via a rotating connecting shaft 19. The rotating plate 18 is located inside the pressing mesh barrel 14 and above the filter screen plate 15. The hydraulic device 3 provides a stable power source to ensure the smooth progress of the pressing and dehydrating process. The hydraulic rod 7, through its telescopic function, can flexibly adjust the height of the extrusion plate 17, thereby achieving effective pressing of the vegetables in the pressing and dehydrating tank. The design of the rotating plate 18 increases the flexibility of pressing; it can rotate below the extrusion plate 17 via the rotating connecting shaft 19 to adapt to vegetables of different shapes and sizes, ensuring uniform and effective pressing.
[0032] Specifically, the rotating plate 18 is positioned inside the pressing mesh barrel 14 and above the filter plate 15, effectively preventing vegetables from being squeezed out of the pressing mesh barrel during the pressing process. Simultaneously, the filter plate 15 further filters out the pressed water, improving the pressing and dehydration effect. The overall design is ingenious, resulting in high pressing and dehydration efficiency, and it is also easy to operate.
[0033] Furthermore, the drying blocks 8 are fixedly installed on the inner wall of the pressing and dehydrating chamber 1, and there are several drying blocks 8. The electromagnetic vibrators 9 are also fixedly installed on the inner wall of the pressing and dehydrating chamber 1, and there are several electromagnetic vibrators 9. The ultrasonic vibration plate 10 is fixedly connected to one end of the electromagnetic vibrators 9. The arrangement of the drying blocks 8 can effectively dry the vegetables after pressing and dehydration, removing residual moisture, improving the dryness of the vegetables, and facilitating subsequent storage and processing. The even distribution of multiple drying blocks 8 ensures that all vegetables inside the pressing and dehydrating chamber 1 are fully dried, avoiding under-drying or over-drying in some areas.
[0034] Specifically, the combined use of the electromagnetic vibrator 9 and the ultrasonic vibrating plate 10 further enhances the pressing and dehydration effect. The vibration generated by the electromagnetic vibrator 9 promotes the separation and discharge of water from the inside of the vegetables, while the ultrasonic vibrating plate 10 utilizes the cavitation and vibration effects of ultrasound to perform more detailed and thorough pressing and dehydration on the vegetables, improving the efficiency and effectiveness of pressing and dehydration.
[0035] Furthermore, the motor housing 11 is fixedly installed at the bottom of the pressing and dehydrating tank 1, the variable frequency motor 12 is fixedly installed inside the motor housing 11, the rotating shaft 13 is drivenly connected to the top of the variable frequency motor 12, and the pressing mesh barrel 14 is fixedly connected to the rotating shaft 13. The arrangement of the motor housing 11 and the variable frequency motor 12 provides a stable and adjustable power source for the pressing and dehydrating process. The variable frequency motor 12 can adjust its speed according to actual needs, thereby achieving precise control of the pressing and dehydrating process.
[0036] The rotating shaft 13, acting as a transmission component, stably transmits the power of the variable frequency motor 12 to the pressing screen 14, ensuring that the pressing screen 14 can press and dehydrate the vegetables at an appropriate speed and force. This design not only improves the flexibility of pressing and dehydration but also allows for targeted adjustments based on factors such as the type and moisture content of the vegetables, achieving the best pressing and dehydration effect. The fixed connection between the pressing screen 14 and the rotating shaft 13 ensures the stability and reliability of the pressing process, avoiding shaking and deviation during pressing, and further improving the quality and efficiency of pressing and dehydration.
[0037] Furthermore, the pressing mesh barrel 14 is cylindrical in shape and is rotatably connected to the inside of the pressing and dehydration tank 1. The connecting block 16 is fixedly connected to the outer wall of the filter screen plate 15. There are three connecting blocks 16. The filter screen plate 15 is movably connected to the inside of the pressing mesh barrel 14 through the connecting blocks 16. There are several filter screen plates 15. This design allows the pressing mesh barrel 14 to rotate smoothly and evenly inside the pressing and dehydration tank 1, ensuring the uniformity and consistency of the pressing and dehydration process.
[0038] Specifically, the connecting block 16 not only enhances the connection stability between the filter screen 15 and the pressing barrel 14, but also allows the filter screen 15 to be flexibly adjusted inside the pressing barrel 14. By adjusting the position and number of filter screens 15, further refined control of the pressing and dehydration process can be achieved, thereby adapting to the pressing and dehydration needs of different types and moisture contents of vegetables. In addition, the arrangement of multiple filter screens 15 can effectively increase the filtration area during the pressing and dehydration process, improving the efficiency and quality of pressing and dehydration.
[0039] Working principle and usage procedure: In use, first activate the hydraulic device 3, causing the hydraulic rod 7 to push the pressing plate 17 downward. The pressing plate 17 drives the rotating plate 18 to move via the rotating connecting shaft 19. The rotating plate 18 performs preliminary pressing on the vegetables inside the pressing mesh barrel 14. At the same time, activate the electromagnetic vibrator 9 and the ultrasonic vibration plate 10 to vibrate the vegetables inside the pressing mesh barrel 14, which helps to quickly separate the moisture from the vegetables.
[0040] Then, the variable frequency motor 12 is started, which drives the pressing mesh barrel 14 to rotate via the rotating shaft 13. The vegetables inside the pressing mesh barrel 14 are further dehydrated under the action of centrifugal force. The squeezed water flows into the bottom of the pressing and dehydration tank 1 through the filter plate 15 and is finally discharged through the drain port 6.
[0041] Meanwhile, the drying blocks 8 on the inner wall of the pressing and dehydrating chamber 1 dry the pressed vegetables, improving dehydration efficiency. Furthermore, the vacuum interface 4 on one side of the pressing and dehydrating chamber 1 can be connected to a vacuum pump to create a vacuum inside the chamber, further accelerating the dehydration process. The entire pressing and dehydrating process is highly automated, easy to operate, and highly efficient. The pressing force and dehydration time can be adjusted according to actual needs, making it widely applicable.
[0042] 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. An adjustable vegetable pressing and dehydration structure, comprising a pressing and dehydration chamber (1), characterized in that: A hydraulic device (3) is provided at the upper end of the pressing and dehydrating tank (1). A hydraulic rod (7) is installed inside the hydraulic device (3). A drying block (8) is installed on the inner wall of the pressing and dehydrating tank (1). An electromagnetic vibrator (9) and an ultrasonic vibration plate (10) are provided below the drying block (8). A motor housing (11) is installed at the bottom of the pressing and dehydrating tank (1). A variable frequency motor (12) is installed inside the motor housing (11). A rotating shaft (13) is provided at the upper end of the variable frequency motor (12). A pressing screen barrel (14) is installed at the top of the rotating shaft (13). A filter screen plate (15) and a connecting block (16) are provided inside the pressing screen barrel (14). A pressing plate (17) is connected to the bottom of the hydraulic rod (7). A rotating plate (18) is provided below the pressing plate (17). A rotating connecting shaft (19) is installed between the pressing plate (17) and the rotating plate (18).
2. The adjustable vegetable pressing and dehydration structure according to claim 1, characterized in that: A transparent glass (2) is fixedly installed on the surface of the pressing and dehydrating tank (1). A drain outlet (6) is fixedly installed on the outer wall of one side of the pressing and dehydrating tank (1). A control valve is installed on the surface of the drain outlet (6). A vacuum interface (4) is fixedly installed on the top of the outer wall of the other side of the pressing and dehydrating tank (1). The vacuum interface (4) is located above the drain outlet (6). A support column (5) is fixedly installed at the bottom of the pressing and dehydrating tank (1).
3. The adjustable vegetable pressing and dehydration structure according to claim 1, characterized in that: The hydraulic device (3) is fixedly installed at the upper end of the pressing and dehydrating tank (1), the hydraulic rod (7) is fixedly installed at the bottom of the hydraulic device (3), the extrusion plate (17) is fixedly connected to the bottom of the hydraulic rod (7), the rotating plate (18) is rotatably connected to the bottom of the extrusion plate (17) through the rotating connecting shaft (19), and the rotating plate (18) is set inside the pressing screen barrel (14) and above the filter screen plate (15).
4. The adjustable vegetable pressing and dehydration structure according to claim 1, characterized in that: The drying block (8) is fixedly installed on the inner wall of the pressing and dehydrating box (1). There are several drying blocks (8). The electromagnetic vibrator (9) is fixedly installed on the inner wall of the pressing and dehydrating box (1). There are several electromagnetic vibrators (9). The ultrasonic vibration plate (10) is fixedly connected to one end of the electromagnetic vibrator (9).
5. The adjustable vegetable pressing and dehydration structure according to claim 1, characterized in that: The motor housing (11) is fixedly installed at the bottom of the pressing and dehydration tank (1), the variable frequency motor (12) is fixedly installed inside the motor housing (11), the rotating shaft (13) is drivenly connected to the top of the variable frequency motor (12), and the pressing mesh barrel (14) is fixedly connected to the rotating shaft (13).
6. The adjustable vegetable pressing and dehydration structure according to claim 1, characterized in that: The pressing mesh barrel (14) is cylindrical in shape and is rotatably connected to the inside of the pressing and dehydration tank (1). The connecting block (16) is fixedly connected to the outer wall of the filter screen plate (15). There are three connecting blocks (16). The filter screen plate (15) is movably connected to the inside of the pressing mesh barrel (14) through the connecting blocks (16). There are several filter screen plates (15).