Convenient cleaning device for eucommia leaf

By designing an ultrasonic transducer, brush roller, and spray system for cleaning Eucommia ulmoides leaves, the problems of low cleaning efficiency and poor results were solved, achieving a highly efficient and energy-saving cleaning effect for Eucommia ulmoides leaves.

CN224294030UActive Publication Date: 2026-05-29HENAN ZHONGYU EUCOMMIA BIOTECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN ZHONGYU EUCOMMIA BIOTECHNOLOGY CO LTD
Filing Date
2025-06-27
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Traditional methods of cleaning Eucommia ulmoides leaves are inefficient, and existing fruit and vegetable cleaning equipment cannot effectively clean thin leaves and they tend to stick together, resulting in poor cleaning results.

Method used

Design a convenient cleaning device that includes an ultrasonic transducer, a brush roller, a sieve frame, and a spray system. It combines ultrasonic cavitation, mechanical brushing, and high-pressure atomized spraying to achieve progressive cleaning. It also employs a filter plate and a circulating water system to improve cleaning efficiency and effectiveness.

Benefits of technology

It achieves efficient and convenient cleaning of Eucommia ulmoides leaves, with a large single batch cleaning capacity, good cleaning effect, energy saving and environmental protection, and is suitable for rapid cleaning treatment in the initial processing stage of Eucommia ulmoides leaves.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224294030U_ABST
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Abstract

The utility model discloses a convenient and quick cleaning device for eucommia leaf, including base, and the base is the box formula structure of open upper end, and the front surface left side of base is equipped with the blowdown hole, and the upper end left side of base is fixedly connected with the support rod, and the upper surface fixedly connected with the cleaning tank of support rod, and the upper end and right side upper end of cleaning tank are open -type structure, and the upper end middle part and right side of cleaning tank are fixedly connected with the fixed frame respectively, and the lower end both sides of fixed frame are rotatably connected with the brush roller respectively, and the upper surface both sides of fixed frame located right side are fixedly connected with the connecting frame respectively, and the upper surface middle part of connecting frame is fixedly connected with the step motor, and the output shaft of step motor is fixedly connected with the upper end axle part of corresponding brush roller, and the device is simple in structure, convenient to operate, and has large single batch cleaning capacity and high efficiency, solves the problems of low efficiency and much residual mud and sand in traditional manual cleaning, and is suitable for rapid cleaning treatment of eucommia leaf primary processing link.
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Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, specifically a convenient cleaning device for Eucommia ulmoides leaves. Background Technology

[0002] Eucommia leaves can be steeped in water and consumed. They have the effects of protecting the liver and kidneys, lowering blood pressure and lipids, enhancing immunity, promoting bowel movements and urination, and calming the nerves and promoting sleep.

[0003] In traditional Eucommia ulmoides leaf processing, fresh leaves need to be washed first. Washing usually involves manual washing, draining, and drying, which is inefficient and time-consuming. Some fruit and vegetable washing equipment is used to wash Eucommia ulmoides leaves directly. However, because Eucommia ulmoides leaves are thinner than those of fruits and vegetables, and a large number of leaves tend to stick together when wet during the washing process, existing fruit and vegetable washing equipment cannot effectively clean Eucommia ulmoides leaves, resulting in poor cleaning results. Therefore, we propose a convenient Eucommia ulmoides leaf washing device. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a convenient cleaning device for Eucommia ulmoides leaves. This device has a simple structure, is easy to operate, has a large single batch cleaning capacity, and is highly efficient. It solves the problems of low efficiency and large amount of mud and sand residue in traditional manual cleaning. It is suitable for rapid cleaning treatment in the initial processing stage of Eucommia ulmoides leaves and can effectively solve the problems in the background technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a convenient cleaning device for Eucommia ulmoides leaves, including a base, which is a box-type structure with an open upper end. A drain hole is provided on the left side of the front surface of the base. A support rod is fixedly connected to the upper left side of the base, and a cleaning tank is fixedly connected to the upper surface of the support rod. The upper and upper right sides of the cleaning tank are open structures, and a fixing frame is fixedly connected to the middle of the upper end and the right side of the cleaning tank. Brush rollers are rotatably connected to the front and rear sides of the lower end of the fixing frame. A connecting frame is fixedly connected to the front and rear sides of the upper surface of the fixing frame on the right side. A stepper motor is fixedly connected to the middle of the upper surface of the connecting frame, and the output shaft of the stepper motor is fixedly connected to the upper shaft of the corresponding brush roller. The brush rollers on the left and right sides are connected by a synchronous belt drive. Openings are provided at the four corners of the lower surface of the cleaning tank. An installation slot is provided, and an ultrasonic transducer is fixedly connected inside the installation slot. A sieve frame is fixedly connected to the right side of the cleaning tank via a flexible connection, and a collection frame is fixedly connected to the right side of the sieve frame via a flexible connection. The front and rear ends of the lower right side of the collection frame are fixedly connected to the upper surface of the base via support plates. A vibration motor is fixedly connected to the middle of the front surface of the sieve frame, and filter holes are linearly arrayed on the bottom surface of the sieve frame. A support frame is fixedly connected to the right side of the upper surface of the base, and a sprayer is fixedly connected to the lower surface of the upper side wall of the support frame. A water pump is fixedly connected to the middle of the upper surface of the support frame and the left side of the front surface of the cleaning tank, respectively. The water inlet of the water pump is connected to the inside of the base, the water outlet of the water pump on the left side is connected to the inside of the cleaning tank, and the water outlet of the water pump on the right side is connected to the water inlet of the sprayer.

[0006] The system also includes a control switch assembly, which is fixedly connected to the center of the front surface of the cleaning tank. The input end of the control switch assembly is electrically connected to the output end of an external power supply, and the output end of the control switch assembly is electrically connected to the input ends of the ultrasonic transducer, the stepper motor, the water pump, and the vibration motor, respectively.

[0007] Furthermore, it also includes a filter plate, which is snapped into the center of the base, and the surface of the filter plate is electroplated with a nickel-based alloy anti-corrosion layer; the filter plate can perform preliminary filtration of dirty water containing mud and sand, so that the water used to clean Eucommia leaves can be recycled, thereby making the cleaning device more energy-efficient and effective.

[0008] Furthermore, it also includes support legs, which are fixedly connected to the front and rear ends of the right side of the lower surface of the screening frame, and the lower surface of the support legs is fixedly connected to the inner bottom surface of the base. The support legs are flexible rubber columns. The support legs can provide auxiliary support for the screening frame, preventing the lower part of the screening frame from falling due to lack of support, thereby making the use of the screening frame more stable and safe.

[0009] Furthermore, the flexible connector is made of flexible neoprene rubber, and the surface of the flexible connector is coated with a silicon carbide wear-resistant coating. The neoprene rubber flexible connector is non-toxic and harmless, meets safety standards, and the wear-resistant coating on the surface can reduce the wear of the flexible connector, thereby making the cleaning device safer and more convenient to use.

[0010] Furthermore, the bottom left side of the collection rack has a linear array of water seepage holes, and the bottom right side of the collection rack is fixedly connected to a water-blocking strip; the water seepage holes can prevent water from accumulating on the surface of the collection rack, and the water-blocking strip can prevent water from splashing outside the equipment and affecting the environment, thus making the use of the cleaning device safer and more convenient.

[0011] Furthermore, the brush rollers are arranged in pairs, with the spacing between the two brush rollers on the left side being greater than the spacing between the two brush rollers on the right side. The two sets of brush rollers arranged in a V-shape from wide to narrow can achieve a gradual cleaning effect on the surface of the Eucommia ulmoides leaves, resulting in a better cleaning effect.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This convenient cleaning device for Eucommia ulmoides leaves has the following advantages:

[0013] 1. This device has a simple structure and is easy to operate. It can clean a large number of batches at a time and is highly efficient. It solves the problems of low efficiency and excessive mud and sand residue in traditional manual cleaning. It is suitable for rapid cleaning of Eucommia ulmoides leaves in the initial processing stage.

[0014] 2. The filter plate can initially filter dirty water containing mud and sand, allowing the water used to wash Eucommia leaves to be recycled, thus making the washing device more energy-efficient and effective.

[0015] 3. The two sets of brush rollers arranged in a V-shape from wide to narrow can achieve a gradual cleaning effect on the surface of Eucommia ulmoides leaves, resulting in a better cleaning effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the left cross-sectional structure of this utility model.

[0019] In the diagram: 1. Base, 2. Support rod, 3. Cleaning tank, 4. Ultrasonic vibrator, 5. Fixing frame, 6. Brush roller, 7. Connecting frame, 8. Stepper motor, 9. Synchronous belt, 10. Flexible connection, 11. Screening frame, 12. Support frame, 13. Water pump, 14. Sprayer, 15. Collection rack, 16. Support plate, 17. Filter plate, 18. Control switch group, 19. Vibration motor, 20. Support leg. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-3 This embodiment provides a technical solution: a convenient cleaning device for Eucommia ulmoides leaves, including a base 1. The base 1 is a box-type structure with an open upper end, and a drain hole is provided on the left side of the front surface of the base 1. A support rod 2 is fixedly connected to the upper left side of the base 1, and a cleaning tank 3 is fixedly connected to the upper surface of the support rod 2. The upper end and upper right end of the cleaning tank 3 are open structures, and a fixing frame 5 is fixedly connected to the middle of the upper end and the right side of the cleaning tank 3, respectively. Brush rollers 6 are rotatably connected to the front and rear sides of the lower end of the fixing frame 5, and a connecting frame 7 is fixedly connected to the front and rear sides of the upper surface of the fixing frame 5 on the right side. A stepper motor 8 is fixedly connected to the middle of the upper surface of the connecting frame 7, and the output shaft of the stepper motor 8 is fixedly connected to the upper shaft of the corresponding brush roller 6. The brush rollers 6 on the left and right sides are connected by a synchronous belt 9. Mounting grooves are provided at the four corners of the lower surface of the cleaning tank 3, and the interior of the mounting grooves is fixedly connected to... An ultrasonic transducer 4 is connected to the right side of the cleaning tank 3 via a flexible connection 10. A sieve frame 11 is fixedly connected to the right side of the sieve frame 11 via a flexible connection 10. A collection frame 15 is fixedly connected to the right side of the sieve frame 11 via a flexible connection 10. The front and rear ends of the lower right side of the collection frame 15 are fixedly connected to the upper surface of the base 1 via support plates 16. A vibration motor 19 is fixedly connected to the middle of the front surface of the sieve frame 11. Filter holes are linearly arrayed on the bottom surface of the sieve frame 11. A support frame 12 is fixedly connected to the right side of the upper surface of the base 1. A sprayer 14 is fixedly connected to the lower surface of the upper side wall of the support frame 12. A water pump 13 is fixedly connected to the middle of the upper surface of the support frame 12 and the left side of the front surface of the cleaning tank 3. The water inlet of the water pump 13 is connected to the interior of the base 1. The water outlet of the water pump 13 on the left side is connected to the interior of the cleaning tank 3. The water outlet of the water pump 13 on the right side is connected to the water inlet of the sprayer 14.

[0022] It also includes a control switch group 18, which is fixedly connected to the middle of the front surface of the cleaning tank 3. The input end of the control switch group 18 is electrically connected to the output end of an external power supply, and the output end of the control switch group 18 is electrically connected to the input ends of the ultrasonic transducer 4, the stepper motor 8, the water pump 13 and the vibration motor 19 respectively.

[0023] In this embodiment, a filter plate 17 is also included. The filter plate 17 is snapped into the center of the base 1, and the surface of the filter plate 17 is electroplated with a nickel-based alloy anti-corrosion layer. The filter plate 17 can perform preliminary filtration of dirty water containing mud and sand, so that the water used to clean Eucommia ulmoides leaves can be recycled, thereby making the cleaning device more energy-efficient and effective.

[0024] In this embodiment, a support leg 20 is also included. The support leg 20 is fixedly connected to the front and rear ends of the right side of the lower surface of the screening frame 11, and the lower surface of the support leg 20 is fixedly connected to the inner bottom surface of the base 1. The support leg 20 is a flexible rubber column. The support leg 20 can provide auxiliary support for the screening frame 11, preventing the lower part of the screening frame 11 from falling due to lack of support, thereby making the use of the screening frame 11 more stable and safe.

[0025] In this embodiment, the flexible connector 10 is made of flexible neoprene rubber, and the surface of the flexible connector is coated with a silicon carbide wear-resistant coating. The neoprene rubber flexible connector 10 is non-toxic and harmless, meets safety standards, and the wear-resistant coating on the surface can reduce the wear of the flexible connector 10, thereby making the use of the cleaning device safer and more convenient.

[0026] In this embodiment, the bottom left side of the collection rack 15 is provided with seepage holes in a linear array, and the bottom right side of the collection rack 15 is fixedly connected with a water-blocking strip; the seepage holes can prevent water from accumulating on the surface of the collection rack 15, and the water-blocking strip can prevent water from splashing outside the equipment and affecting the environment, thereby making the use of the cleaning device safer and more convenient.

[0027] In this embodiment, the two brush rollers 6 are arranged in a group, and the distance between the two groups of brush rollers 6 on the left is greater than the distance between the two groups of brush rollers 6 on the right. The two groups of brush rollers 6 arranged in a V-shape from wide to narrow can achieve the effect of gradually cleaning the surface of Eucommia ulmoides leaves, thus making the cleaning effect better.

[0028] The working principle of the convenient cleaning device for Eucommia ulmoides leaves provided by this utility model is as follows: An ultrasonic transducer is installed at the bottom of the cleaning tank, and rotating brush rollers are installed on both sides. The ultrasonic cavitation effect, combined with mechanical brushing, removes mud and impurities from the leaf surface. A vibrating sieve mechanism is inclined at the end of the cleaning tank, with a screen aperture of 2-5mm, which can separate the cleaned leaves from debris. The spray system uses high-pressure atomizing nozzles to perform a secondary rinse on the cleaned leaves. A drain outlet and a filtered circulating water tank are provided at the bottom of the device, allowing for the recycling of cleaning water, thus saving water and increasing efficiency. This device has a simple structure, is easy to operate, has a large single-batch cleaning capacity, and high efficiency, solving the problems of low efficiency and excessive mud and sand residue in traditional manual cleaning. It is suitable for rapid cleaning of Eucommia ulmoides leaves in the initial processing stage.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A convenient cleaning device for Eucommia ulmoides leaves, characterized in that: Includes a base (1), which is a box-type structure with an open top. A drain hole is provided on the left side of the front surface of the base (1). A support rod (2) is fixedly connected to the upper left side of the base (1). A cleaning tank (3) is fixedly connected to the upper surface of the support rod (2). The upper and upper right sides of the cleaning tank (3) are open structures. A fixing frame (5) is fixedly connected to the middle of the upper end and the right side of the cleaning tank (3). Brush rollers (6) are rotatably connected to the front and rear sides of the lower end of the fixing frame (5). A connecting frame (7) is fixedly connected to the front and rear sides of the upper surface of the fixing frame (5) on the right side. A stepper motor (8) is fixedly connected to the middle of the upper surface of the connecting frame (7). The output shaft of the stepper motor (8) is fixedly connected to the upper shaft of the corresponding brush roller (6). The brush rollers (6) on the left and right sides are connected by a synchronous belt (9). An installation groove is provided at the four corners of the lower surface of the cleaning tank (3). An ultrasonic transducer (4) is fixedly connected inside the installation groove. A sieve frame (11) is fixedly connected to the right side via a flexible connector (10), and a collection frame (15) is fixedly connected to the right side of the sieve frame (11) via a flexible connector (10). The front and rear ends of the lower right side of the collection frame (15) are fixedly connected to the upper surface of the base (1) via support plates (16). A vibration motor (19) is fixedly connected to the middle of the front surface of the sieve frame (11), and filter holes are linearly arrayed on the bottom surface of the sieve frame (11). The upper right side of the base (1) is fixedly connected to... There is a support frame (12), and a sprayer (14) is fixedly connected to the lower surface of the upper side wall of the support frame (12). A water pump (13) is fixedly connected to the middle of the upper surface of the support frame (12) and the left side of the front surface of the cleaning tank (3). The water inlet of the water pump (13) is connected to the inside of the base (1), the water outlet of the water pump (13) on the left side is connected to the inside of the cleaning tank (3), and the water outlet of the water pump (13) on the right side is connected to the water inlet of the sprayer (14). Among them, there is also a control switch group (18), which is fixedly connected to the middle of the front surface of the cleaning tank (3). The input end of the control switch group (18) is electrically connected to the output end of the external power supply, and the output end of the control switch group (18) is electrically connected to the input end of the ultrasonic transducer (4), the stepper motor (8), the water pump (13) and the vibration motor (19).

2. The convenient cleaning device for Eucommia ulmoides leaves according to claim 1, characterized in that: It also includes a filter plate (17), which is snapped into the center of the base (1), and the surface of the filter plate (17) is electroplated with a nickel-based alloy anti-corrosion layer.

3. The convenient cleaning device for Eucommia ulmoides leaves according to claim 1, characterized in that: It also includes a support leg (20), which is fixedly connected to the front and rear ends of the right side of the lower surface of the sieve frame (11), and the lower surface of the support leg (20) is fixedly connected to the inner bottom surface of the base (1). The support leg (20) is a flexible rubber column.

4. The convenient cleaning device for Eucommia ulmoides leaves according to claim 1, characterized in that: The flexible connector (10) is made of flexible neoprene rubber, and the surface of the flexible connector is coated with a silicon carbide wear-resistant coating.

5. A convenient cleaning device for Eucommia ulmoides leaves according to claim 1, characterized in that: The bottom left side of the collection rack (15) has a linear array of seepage holes, and the bottom right side of the collection rack (15) is fixedly connected with a water-blocking strip.

6. A convenient cleaning device for Eucommia ulmoides leaves according to claim 1, characterized in that: The brush rollers (6) are arranged in pairs, with the spacing between the two brush rollers (6) on the left side being greater than the spacing between the two brush rollers (6) on the right side.