A device for cleaning chrysanthemum leaves

Abstract

The utility model discloses a kind of for chrysanthemum leaf self-cleaning device, including pool body, the bottom of the left side of pool body is equipped with base, the top of base is provided with storage sensing component, the storage sensing component is used to place chrysanthemum, driving clamping component is provided on pool body, the storage structure of storage sensing component is clamped and driven for driving clamping component.The utility model storage sensing component, pressure sensor can monitor chrysanthemum weight in storage shell in real time, when the amount of feeding reaches set value, automatically start starting driving clamping component and cleaning structure, driving clamping component is driven movable plate horizontal movement by servo motor, threaded rod and threaded block, cooperate first electric push rod drive clamping block clamping storage shell, second electric push rod adjusts clamping height, can automatically transfer storage shell from base to the cleaning area of pool body, automatically take out from pool body after cleaning, improve the effect of automatic cleaning, reduce labor.

Description

Technical Field

[0001] This utility model relates to the field of chrysanthemum flower and leaf cleaning technology, specifically to a self-cleaning device for chrysanthemum flowers and leaves. Background Technology

[0002] As a traditional food and medicine crop, the cleaning of chrysanthemums before processing is a key pretreatment step to ensure the safety and appearance of the finished product.

[0003] According to application number CN201720568188.9, a high-efficiency jasmine tea cleaning device is disclosed, including a main barrel. A motor is fixedly connected to the top of the main barrel, and a transmission rod is fixedly connected to the output end of the motor. The end of the transmission rod away from the motor passes through the top of the main barrel and extends inward. A support block is rotatably sleeved at the extended end of the transmission rod. The support block and the inner sidewall of the main barrel are fixedly connected by a fixing rod. A cavity is provided in the support block, and a worm gear is rotatably connected in the cavity. A first gear meshing with the worm gear is fixedly sleeved on the transmission rod. Two symmetrically arranged rotating rods are rotatably connected in the cavity, and a second gear meshing with the worm gear is fixedly sleeved on each of the two rotating rods.

[0004] While the cleaning devices described above can achieve agitation cleaning, manual pouring of flowers and leaves into the equipment is still required, increasing labor costs. Furthermore, after cleaning, the flowers and leaves cannot be separated from the wastewater, making it inconvenient to remove them individually; both must be discharged together before manual sorting. Some structures use a retrieval method for removal, resulting in low efficiency and a lack of automated closed-loop systems. Additionally, some structures use agitation for cleaning, which is not designed to address the thin, soft, and easily damaged characteristics of chrysanthemum petals, leading to severe damage during cleaning. While some devices use high-pressure spray cleaning to remove surface impurities, the high-pressure water flow washes away the protective fuzz on the chrysanthemum petals and breaks the petal edges, severely degrading the finished product's appearance. Moreover, the spray cannot penetrate deep into the folds, resulting in insufficient cleaning thoroughness. Therefore, we provide a self-cleaning device for chrysanthemum flowers and leaves. Utility Model Content

[0005] The purpose of this invention is to provide a self-cleaning device for chrysanthemum flowers and leaves to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a self-cleaning device for chrysanthemum petals and leaves, comprising a pool body, a base installed at the bottom left side of the pool body, a storage sensing component installed at the top of the base, the storage sensing component being used to hold chrysanthemums, a drive clamping component installed on the pool body, the drive clamping component being used to clamp and drive the storage structure of the storage sensing component, a sealing connection component installed on the drive clamping component, the sealing connection component being used to seal the storage structure of the storage sensing component, an ultrasonic transducer installed on the right side of the bottom of the inner wall of the pool body, and an ultrasonic generator installed at the bottom right side of the pool body.

[0007] Optionally, the storage sensing component includes a pressure sensor, which is mounted on the top of the base. A placement plate is mounted on the top of the pressure sensor, and a storage shell is provided on the top of the placement plate. The surface of the storage shell has several through holes.

[0008] Optionally, the drive clamping assembly includes a support plate, which is installed on the top right side of the pool body. Fixing shells are installed on both the front and rear sides of the left side of the support plate. A servo motor is installed on the left side of the fixing shell, and a threaded rod is installed inside the fixing shell through the right end of the servo motor output shaft.

[0009] Optionally, the threaded rod has a threaded block connected to its surface, and the two threaded blocks are fixedly connected by a movable plate. Two fixed blocks are installed on the top of the movable plate, and a first electric push rod is installed on each of the two fixed blocks on opposite sides. A movable block is installed on the output end of the first electric push rod.

[0010] Optionally, a second electric push rod is installed on the top of the movable block, an adjusting block is installed at the top of the second electric push rod, a connecting block is installed at the bottom of the adjusting block, a clamping block is installed at the bottom of the connecting block through the movable plate and extending to its outside, and an insert block is installed on one side of each of the two clamping blocks opposite to each other. Slots adapted to the insert blocks are opened on both the left and right sides of the storage shell.

[0011] Optionally, the sealing connection assembly includes a sealing plate, which is positioned above the storage shell and corresponds to the position of the storage shell. Positioning grooves are provided on both the left and right sides of the bottom of the sealing plate. A magnet is installed on the top of the inner wall of the positioning groove. A first iron block adapted to the magnet is installed on the top of the storage shell and corresponding to the position of the positioning groove.

[0012] Optionally, a second iron block is installed on the top of the sealing plate, and an electromagnet is provided on the top of the second iron block to attract each other. A traction plate is installed on the top of the electromagnet, and traction rods are installed at the four corners of the top of the traction plate. The top of the traction rods penetrates the movable plate and extends to its outside. The tops of two traction rods on the same side are fixedly connected by a baffle.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. In the storage sensing component of this utility model, the pressure sensor can monitor the weight of the chrysanthemums inside the storage shell in real time. When the amount of material fed reaches the set value, the drive clamping component and cleaning structure are automatically started. The drive clamping component drives the movable plate to move horizontally through a servo motor, threaded rod and threaded block. It works in conjunction with the first electric push rod to drive the clamping block to clamp the storage shell. The second electric push rod adjusts the clamping height, which can automatically transfer the storage shell from the base to the cleaning area of ​​the pool. After cleaning, it is automatically taken out of the pool, which improves the effect of automated cleaning and reduces labor.

[0014] 2. This utility model uses a sealing connection component to automatically connect the sealing plate to the storage shell, thereby sealing the opening at the top of the storage shell and preventing the chrysanthemum from flowing out of the opening when cleaning. The ultrasonic transducer and ultrasonic generator work together to generate high-frequency vibrations of 20-40kHz, causing the cleaning water to form microbubbles of 1-2mm. The impact force released when the bubbles burst can penetrate deep into the folds of the chrysanthemum petals, removing impurities and pesticide residues. Furthermore, no mechanical parts directly contact the petals, fundamentally avoiding scratching, curling, and squeezing off. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural cross-sectional view of the present invention; Figure 3 This is a three-dimensional cross-sectional view of the storage sensing component, drive clamping component, and sealing connection component of this utility model; Figure 4 This is a three-dimensional structural diagram of the pool body and the fixed shell of this utility model; Figure 5 This is a three-dimensional structural diagram of the storage sensing component, drive clamping component, and sealing connection component of this utility model.

[0016] In the diagram: 1. Pool body; 100. Base; 2. Storage sensing component; 21. Pressure sensor; 22. Placement plate; 23. Storage shell; 3. Drive clamping component; 31. Support plate; 32. Fixed shell; 33. Servo motor; 34. Threaded rod; 35. Threaded block; 36. Movable plate; 37. Fixed block; 38. First electric push rod; 39. Moving block; 310. Second electric push rod; 311. Adjusting block; 312. Connecting block; 313. Clamping block; 314. Insertion block; 315. Slot; 4. Sealing connection component; 41. Sealing plate; 42. Positioning groove; 43. Magnet; 44. First iron block; 45. Second iron block; 46. Electromagnet; 47. Traction plate; 48. Traction rod; 49. Baffle; 5. Ultrasonic transducer; 6. Ultrasonic generator; 7. Slot; 8. Clamping block. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-5 A self-cleaning device for chrysanthemum petals and leaves includes a pool body 1, which serves as the main container for cleaning operations, holding cleaning water and providing a closed water environment for ultrasonic cleaning. The pool body 1 is made of 304 food-grade stainless steel. A base 100 is installed at the bottom left side of the pool body 1, and the base 100 is fixedly connected to the pool body 1 by welding. An ultrasonic transducer 5 is installed on the right side of the bottom inner wall of the pool body 1. The ultrasonic transducer 5 converts the high-frequency electrical signal of the ultrasonic generator 6 into mechanical vibration, causing the cleaning water to generate microbubbles of 1-2 mm. When the bubbles burst, they release impact force to remove impurities from the chrysanthemum petals and leaves. An ultrasonic generator 6 is installed at the bottom, which provides a high-frequency electrical signal to the ultrasonic transducer 5. At the same time, the output power and frequency are adjusted by the controller to adapt to different chrysanthemum varieties and avoid damage to the petals due to excessive power. A drain pipe connected to the bottom of the front of the pool body 1 is installed, and a valve is installed on the drain pipe. A controller is installed on the front of the pool body 1. The controller is electrically connected to the pressure sensor 21, servo motor 33, first electric push rod 38, second electric push rod 310, electromagnet 46 and ultrasonic generator 6 to realize fully automated control. A touch screen is set on the front of the controller.

[0019] A storage sensing component 2 is installed on the top of the base 100. The storage sensing component 2 includes a pressure sensor 21, which is installed on the top of the base 100. The pressure sensor 21 monitors the weight of the chrysanthemums inside the storage shell 23 in real time and transmits the data to the controller to realize quantitative feeding warning and ensure that the amount of material added each time does not vary too much. A placement plate 22 is installed on the top of the pressure sensor 21. The placement plate 22 supports the storage shell 23. The storage shell 23 is accurately positioned by the cooperation of the top locking block 8 and the bottom locking groove 7 of the storage shell 23. The storage shell 23 is placed on the top of the placement plate 22, and the bottom of the storage shell 23 is in contact with the top of the placement plate 22. Several through holes are opened on the surface of the storage shell 23, which serves as a container for the chrysanthemums. The surface has several through holes with a diameter of 3-5mm and a spacing of 10-15mm, allowing for the internal and external flow of cleaning water and ultrasonic bubbles. It also allows for the drainage of wastewater after cleaning. The storage shell 23 is made of 304 food-grade stainless steel, which also allows the storage shell 23 to be removed from the placement plate 22 for easy collection of the chrysanthemum after cleaning. The bottom left and right sides of the storage shell 23 have slots 7. The top of the placement plate 22 is equipped with a locking block 8 corresponding to the slot 7. The top of the locking block 8 penetrates the slot 7 and extends into it, contacting the inner wall of the slot 7. The cooperation between the locking block 8 and the slot 7 ensures that the initial position of the storage shell 23 is accurate, ensuring that the insertion block 314 of the subsequent driving clamping component can be accurately inserted into the slot 315.

[0020] A drive clamping assembly 3 is installed on the pool body 1. The drive clamping assembly 3 includes a support plate 31, which is installed on the top right side of the pool body 1. The support plate 31 is fixedly connected to the pool body 1 by welding. The support plate 31 is made of steel plate. Fixing shells 32 are installed on the front and rear sides of the left side of the support plate 31. The fixing shells 32 are fixedly connected to the support plate 31 by welding. A servo motor 33 is installed on the left side of the fixing shell 32. The output shaft of the servo motor 33 drives the threaded rod 34 to rotate, providing power for the horizontal translation of the movable plate 36. The speed is precisely controllable. The speed can be adjusted by the controller to realize the fast movement and slow stop of the movable plate 36. The servo motor 33 is a forward and reverse motor with a self-locking function. The two servo motors 33 and the two threaded rods 34 are the same type. The two servo motors 33, being of the same size, drive the two threaded rods 34 to rotate synchronously, thereby driving the two threaded blocks 35 to move synchronously and in the same direction. The right end of the output shaft of the servo motor 33 passes through the fixed housing 32 and extends into it, where the threaded rod 34 is installed. The surface of the threaded rod 34 is threadedly connected to the threaded block 35. The surface of the threaded block 35 slides in contact with the inner wall of the fixed housing 32, providing a guiding effect for the threaded block 35. The threaded rod 34 converts the rotational motion of the servo motor 33 into the linear motion of the threaded block 35, causing the movable plate 36 to translate. The two sets of threaded rods 34 are linked and controlled by the same controller to ensure that the movable plate 36 does not tilt during translation. The threaded rod 34 is made of 304 stainless steel, and the two threaded blocks 35 are fixed together by the movable plate 36. The movable plate 36 is fixedly connected to the threaded block 35 by welding, serving as the support platform for the drive clamping assembly 3. It also houses components such as the fixing block 37 and the traction rod 48. The side of the movable plate 36 closest to the fixed shell 32 slides in contact with the fixed shell 32, providing a guiding effect. Two fixing blocks 37 are installed on the top of the movable plate 36, serving as the fixed base for the first electric push rod 38, ensuring balanced force on the push rod. The first electric push rod 38 is installed on opposite sides of each of the two fixing blocks 37. The output shaft of the first electric push rod 38 drives the moving block 39 to move laterally, causing the clamping block 313 to move closer to or away from the storage shell 23. The thrust is controllable; the push rod stroke is adjusted by the controller to ensure that the insertion block 314 can be accurately inserted into the slot 315. A movable block 39 is installed on the output end of an electric actuator 38. The movable block 39 connects the first electric actuator 38 and the second electric actuator 310, transmitting lateral power and providing mounting support for the second electric actuator 310. The side of the movable block 39 closest to the movable plate 36 slides in contact with the movable plate 36, and the side of the movable block 39 closest to the fixed block 37 slides in contact with the fixed block 37, thus guiding and supporting the movable block 39. The second electric actuator 310 is installed on the top of the movable block 39. The output shaft of the second electric actuator 310 drives the adjusting block 311 to rise and fall, which in turn drives the storage shell 23 to move up and down through the clamping block 313. The adjusting block 311 is installed on the top of the second electric actuator 310, and the connecting block 312 is installed on the bottom of the adjusting block 311.Adjusting block 311 and connecting block 312 transmit lifting power. Connecting block 312 penetrates the movable plate 36, driving clamping block 313 to lift synchronously. The bottom of connecting block 312 penetrates the movable plate 36 and extends to its exterior where clamping block 313 is installed. The top and bottom of connecting block 312 are fixedly connected to adjusting block 311 and clamping block 313 by welding, respectively. A sliding groove is provided on the top of the movable plate 36 at the position corresponding to connecting block 312, allowing connecting block 312 to slide within the groove, improving the guiding effect of connecting block 312's vertical and horizontal movement. Inserting blocks 314 are installed on opposite sides of the two clamping blocks 313. Slots 315 adapted to inserting blocks 314 are provided on both the left and right sides of the storage shell 23. Inserting blocks 314 are installed inside the clamping blocks 313, cooperating with the slots 315 on both sides of the storage shell 23 to achieve plug-in clamping. The inserting blocks 314 and slots 315 are interference fit, ensuring no loosening of the storage shell 23 during transfer and preventing spillage.

[0021] A sealing connection assembly 4 is provided on the drive clamping assembly 3. The sealing connection assembly 4 includes a sealing plate 41, which is positioned above and corresponding to the storage shell 23. The sealing plate 41 covers the top of the storage shell 23, sealing the opening to prevent water from leaking out during cleaning and to avoid water splashing and environmental pollution. The sealing plate 41 is made of 304 stainless steel. Positioning grooves 42 are provided on both the left and right sides of the bottom of the sealing plate 41. A magnet 43 is installed on the top of the inner wall of the positioning groove 42. A first iron block 44, which is compatible with the magnet 43, is installed on the top of the storage shell 23, corresponding to the position of the positioning groove 42. The size of the first iron block 44 and the positioning groove 42 are compatible, so that the first iron block 44 can be accurately inserted into the positioning groove 42 and attract each other with the magnet 43. The attraction force between the first iron block 44 and the magnet 43 is about 10N. A second iron block 45 is installed on the top of the sealing plate 41, and an electromagnet 46 is provided on the top of the second iron block 45 to attract each other. The attraction force between iron block 46 and the second iron block 45 is 100N. When energized, electromagnet 46 attracts the second iron block 45, limiting and fixing the position of sealing plate 41. When de-energized, they separate, and sealing plate 41 falls onto storage shell 23. The controller controls the energization and de-energization of electromagnet 46 to achieve automatic lifting and lowering of sealing plate 41. A traction plate 47 is installed on the top of electromagnet 46, and traction rods 48 are installed at the four corners of the top of traction plate 47. The top of the traction rods 48 penetrates the movable plate 36. Furthermore, extending to its exterior, the top ends of two traction rods 48 located on the same side are fixedly connected by baffles 49. The two ends of the traction rods 48 are fixedly connected to the traction plate 47 and the baffles 49 respectively by welding. The bottom of the baffles 49 is in contact with the top of the movable plate 36. The traction plate 47 carries the electromagnet 46. The traction rods 48 connect the traction plate 47 and the baffles 49 to form a support frame for the lifting and lowering of the sealing plate 41. The baffles 49 act as a limiting block for the traction rods 48 to prevent the traction rods 48 from descending excessively.

[0022] When in use, slowly pour fresh chrysanthemums to be cleaned into the storage shell 23. During the feeding process, the controller displays the weight detected by the pressure sensor 21 in real time. When the weight reaches the 5kg set value, the controller will issue a buzzer to indicate that feeding is complete, and the touch screen will display "Please stop feeding". The controller automatically triggers the action of the drive clamping assembly 3. The first electric push rod 38 is energized and extends, driving the moving block 39 to move the clamping block 313 towards the storage shell 23 until the insert block 314 on the inner side of the clamping block 313 is fully inserted into the slots 315 on both sides of the storage shell 23. The second electric push rod 310 is energized and extends, driving the clamping block 313 to rise through the adjusting block 311 and connecting block 312, so that the card slot 7 at the bottom of the storage shell 23 is separated from the card block 8 of the placement plate 22. During the rising process, the storage shell 23 comes into contact with the sealing plate 41, so that the first iron block 44 is inserted into the positioning slot 42 and attracts the magnet 43. At the same time, the sealing plate 41 drives the baffle 49 to move upward through the traction plate 47 and traction rod 48. When the upward movement position exceeds the height of the top of the pool body 1; The controller stops the second electric push rod 310 and simultaneously turns off the electromagnet 46, causing the electromagnet 46 to be de-energized and separate from the second iron block 45. The controller starts the servo motor 33, which drives the threaded rod 34 in the fixed shell 32 to rotate. The threaded block 35 moves along the axial direction of the threaded rod 34 towards the pool body 1, thereby driving the movable plate 36 and the clamped storage shell 23 to move to the right synchronously. When the storage shell 23 moves to the top of the pool body 1, the servo motor 33 automatically stops. Then the second electric push rod 310 is energized and extends, slowly placing the storage shell 23 into the clean water of the pool body 1 at a descent speed of 1 cm / s to avoid splashing water, until the storage shell 23 is completely submerged. At this time, the sealing plate 41 moves downward together with the storage shell 23. The controller triggers the ultrasonic generator 6 to power on, which works in conjunction with the ultrasonic transducer 5 at the bottom of the tank to perform ultrasonic cleaning. After cleaning, the second electric push rod 310 shortens, lifting the storage shell 23 out of the cleaning water. It remains suspended for 30 seconds, allowing the through holes on the surface of the storage shell 23 to quickly drain the wastewater. At this time, the electromagnet 46 re-engages with the second iron block 45, closing the second electric push rod 310. Simultaneously, the electromagnet 46 is energized and attracts the second iron block 45, causing the servo motor 33 to start in reverse, driving the movable plate 3. 6. The storage shell 23 moves to the unloading area on the left side of the pool body 1. The second electric push rod 310 is activated again, causing the storage shell 23 to move downward. Due to the attraction between the electromagnet 46 and the second iron block 45, the sealing plate 41 separates from the storage shell 23, and the magnet 43 separates from the first iron block 44. As a result, the storage shell 23 moves onto the placement plate 22. At the same time, the insert 314 separates from the slot 315. The operator removes the storage shell 23 from the placement plate 22 and pours out the cleaned chrysanthemum from the storage shell 23.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning device for chrysanthemum flowers and leaves, characterized in that: The system includes a pool body (1), a base (100) installed at the bottom left side of the pool body (1), a storage sensing component (2) installed at the top of the base (100), the storage sensing component (2) being used to place chrysanthemums, a drive clamping component (3) installed on the pool body (1), the drive clamping component (3) being used to clamp and drive the storage structure of the storage sensing component (2), a sealing connection component (4) installed on the drive clamping component (3), the sealing connection component (4) being used to seal the storage structure of the storage sensing component (2), an ultrasonic transducer (5) installed on the right side of the bottom of the inner wall of the pool body (1), and an ultrasonic generator (6) installed at the bottom right side of the pool body (1).

2. The self-cleaning device for chrysanthemum flowers and leaves according to claim 1, characterized in that: The storage sensing component (2) includes a pressure sensor (21), which is installed on the top of the base (100). A placement plate (22) is installed on the top of the pressure sensor (21), and a storage shell (23) is provided on the top of the placement plate (22). Several through holes are opened on the surface of the storage shell (23).

3. The self-cleaning device for chrysanthemum flowers and leaves according to claim 2, characterized in that: The drive clamping assembly (3) includes a support plate (31), which is installed on the top right side of the pool body (1). Fixing shells (32) are installed on both the front and rear sides of the left side of the support plate (31). A servo motor (33) is installed on the left side of the fixing shell (32). The right end of the output shaft of the servo motor (33) passes through the fixing shell (32) and extends into it to install a threaded rod (34).

4. The self-cleaning device for chrysanthemum flowers and leaves according to claim 3, characterized in that: The threaded rod (34) has a threaded block (35) threadedly connected to its surface. The two threaded blocks (35) are fixedly connected by a movable plate (36). Two fixed blocks (37) are installed on the top of the movable plate (36). A first electric push rod (38) is installed on the opposite side of each of the two fixed blocks (37). A moving block (39) is installed on the output end of the first electric push rod (38).

5. The self-cleaning device for chrysanthemum flowers and leaves according to claim 4, characterized in that: The top of the movable block (39) is equipped with a second electric push rod (310), the top of the second electric push rod (310) is equipped with an adjustment block (311), the bottom of the adjustment block (311) is equipped with a connecting block (312), the bottom of the connecting block (312) passes through the movable plate (36) and extends to its outside to be equipped with a clamping block (313), and each of the two clamping blocks (313) is equipped with a plug (314) on one side opposite to the other. The left and right sides of the storage shell (23) are provided with slots (315) that are compatible with the plugs (314).

6. The self-cleaning device for chrysanthemum flowers and leaves according to claim 5, characterized in that: The sealing connection assembly (4) includes a sealing plate (41), which is positioned above the storage shell (23) and corresponds to the position of the storage shell (23). Positioning grooves (42) are provided on both the left and right sides of the bottom of the sealing plate (41). A magnet (43) is installed on the top of the inner wall of the positioning groove (42). A first iron block (44) that is compatible with the magnet (43) is installed on the top of the storage shell (23) and corresponds to the position of the positioning groove (42).

7. The self-cleaning device for chrysanthemum flowers and leaves according to claim 6, characterized in that: The top of the sealing plate (41) is equipped with a second iron block (45), and the top of the second iron block (45) is equipped with an electromagnet (46) that attracts each other. The top of the electromagnet (46) is equipped with a traction plate (47), and traction rods (48) are installed at the four corners of the top of the traction plate (47). The top of the traction rods (48) penetrates the movable plate (36) and extends to its outside. The tops of the two traction rods (48) on the same side are fixedly connected by a baffle (49).

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