Ultrasonic vibration cleaning structure and rapeseed pretreatment all-in-one machine

Abstract

The utility model relates to the technical field of rapeseed treatment, and discloses an ultrasonic vibration cleaning structure and a rapeseed pretreatment all-in-one machine, the ultrasonic vibration cleaning structure comprises a cleaning frame, the whole cleaning frame is rectangular, and an ultrasonic generator and a transducer are installed in the cleaning frame; the movable assemblies are symmetrically arranged on the two sides of the cleaning frame, the movable assemblies are used for adjusting the position of the cleaning frame, each movable assembly comprises a first mounting frame, a first connecting block, a second mounting frame and a second connecting block, the first connecting blocks and the second connecting blocks are arranged on the two sides of the cleaning frame, and through cooperation of internal parts of the movable assemblies, the cleaning frame is driven to continuously ascend and descend; the cavitation effect of ultrasonic waves more uniformly covers a cleaning area, local cleaning blind areas caused by fixed positions are avoided, and the energy distribution of the ultrasonic waves in liquid may be uneven due to factors such as the shape of a container and the depth of the liquid. Different areas can be alternately exposed in the high-strength cavitation area by moving the device or the workpiece, and the overall cleaning effect is improved.

Description

Technical Field

[0001] This utility model belongs to the field of rapeseed processing technology, specifically, it relates to an ultrasonic vibration cleaning structure and an integrated machine for rapeseed pretreatment. Background Technology

[0002] Grains and oils are a collective term for cereals, beans, and other grains and oilseeds, as well as their processed and semi-processed products. They are a general term for the staple foods of humankind. Commonly consumed grains and oils include corn oil, peanut oil, sesame oil, and rapeseed oil. Among them, rapeseed oil has a high yield and is commonly used in cooking in China. The process of processing rapeseed into rapeseed oil involves cleaning, rinsing, roasting, smoke extraction, pressing, and filtering to finally produce the finished oil.

[0003] Ultrasonic cleaning utilizes the cavitation, acceleration, and direct flow effects of ultrasound waves in liquids to directly and indirectly act on the liquid and contaminants, dispersing, emulsifying, and peeling off the contaminant layer to achieve the cleaning purpose. An ultrasonic cleaning machine mainly consists of two parts: an ultrasonic cleaning tank and an ultrasonic generator. The ultrasonic cleaning tank is made of high-quality stainless steel that is sturdy, elastic, and corrosion-resistant, and has an ultrasonic transducer vibrator installed at the bottom. The ultrasonic generator produces high-frequency, high-voltage data, which is transmitted to the transducer through a cable connection. The transducer and the vibrating plate together generate high-frequency resonance, thereby causing the solvent in the cleaning tank to be cleaned of the contaminants by the ultrasonic waves.

[0004] A document with publication number CN215103080U discloses a rapeseed roasting device, including a shell, a roasting drum, and a stirring drum. The stirring drum receives the rapeseed and performs a first stirring and heating process. Then, the rapeseed is fed through a through-hole into the roasting drum for a second roasting and heating, ensuring even heating. An adjustable support rod is also provided on the support frame to adjust the inclination of the roasting drum, making it easier to push out of the drum when there are fewer rapeseed seeds. The discharge port is equipped with a second sealing baffle, a hanging rod, and a receiving plate. The shape of the receiving plate is the same as the cross-sectional shape of the section where it contacts the shell, thus the receiving plate has side plates on both sides. The second sealing baffle can be connected to the hanging rod, forming upper, lower, and side baffles to prevent rapeseed loss and waste.

[0005] Existing technologies mostly rely on water and stirring to clean rapeseed, but the traditional method of cleaning with water and stirring has limited effectiveness, takes a long time, and is not very effective at removing firmly attached impurities.

[0006] In view of this, this utility model is proposed. Utility Model Content

[0007] To solve the technical problem of rapeseed cleaning, the basic concept of the technical solution adopted by this utility model is as follows:

[0008] An ultrasonic vibration cleaning structure includes a cleaning frame, which is rectangular in shape and houses an ultrasonic generator and a transducer. Movable components are symmetrically arranged on both sides of the cleaning frame and are used to adjust the position of the cleaning frame. Each movable component includes a first mounting frame, a first connecting block, a second mounting frame, and a second connecting block. The first and second connecting blocks are located on both sides of the cleaning frame and are fixedly connected to it. The first connecting block is drivenly connected to the first mounting frame, and the second connecting block is slidably connected to the second mounting frame.

[0009] In a preferred embodiment of the present invention, the first mounting bracket has a convex concave hole, and a rack is fixedly connected to the inner wall of the first mounting bracket, and the rack is meshed with a gear.

[0010] In a preferred embodiment of this utility model, a slider is slidably connected to the recess of the first mounting bracket, a reciprocating motor is fixedly connected to the slider, and the output end of the reciprocating motor is fixedly connected to a gear.

[0011] In a preferred embodiment of the present invention, the slider and the first connecting block are connected by fasteners, the slider has a cavity, and the first connecting block and the slider are sealed together.

[0012] A rapeseed pretreatment integrated machine includes a treatment box, a first mounting frame and a second mounting frame are fixedly connected to the inner wall of the treatment box, and the treatment box is equipped with all of the above-mentioned ultrasonic vibration cleaning structures.

[0013] In a preferred embodiment of this utility model, a placement rack is fixedly connected inside the processing box, a through hole is provided in the middle of the placement rack, and a jet is fixedly connected to the bottom of the processing box.

[0014] In a preferred embodiment of this utility model, a filter box is abutted on the placement rack, a filter frame is slidably connected to the filter box, and filter plates are arranged in an array on the filter frame. Each filter plate is fixedly connected to the filter frame, and the filter frame is L-shaped as a whole.

[0015] In a preferred embodiment of this utility model, the filter box is provided with an array of multiple sets of drive rollers, each drive roller is rotatably connected to the filter box, each drive roller is fixedly connected with multiple guide blocks, and each guide block is fixedly connected with multiple stirring rods.

[0016] In a preferred embodiment of this utility model, the guide block is generally disc-shaped, each stirring rod is generally L-shaped, and the edge of each stirring rod is arc-shaped.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] 1. This integrated ultrasonic vibration cleaning structure and rapeseed pretreatment machine, through the cooperation of internal components of the moving parts, drives the cleaning frame to continuously rise and fall. The cavitation effect of the ultrasonic waves more evenly covers the cleaning area, avoiding blind spots caused by fixed positions. The energy distribution of ultrasonic waves in liquids may be uneven due to factors such as container shape and liquid depth. Moving the device or workpiece allows different areas to be alternately exposed to high-intensity cavitation zones, improving the overall cleaning effect.

[0019] 2. This ultrasonic vibration cleaning structure and rapeseed pretreatment integrated machine, in which the airflow is cut and diverted by the disc shape of the guide block and then re-converged, guides the airflow during application. The airflow at the bottom layer is diverted by the guide block and applied to the horizontal stirring rod. The stirring rod is driven to move through the L-shape and the arc shape of the edge. During application, the airflow drives the drive roller, guide block and stirring rod to rotate. In the rotation, vortices are generated. The application direction of the vortices follows the flow of the airflow to form a continuous upward force, which continuously drives the rapeseed upward, avoids the accumulation of rapeseed and increases the contact area between rapeseed and cleaning liquid.

[0020] 3. This ultrasonic vibration cleaning structure and rapeseed pretreatment integrated machine, after the airflow is diverted by the guide block, the airflow re-converges after passing through the guide block, impacting the upper drive roller, guide block, and stirring rod, continuously driving the drive roller, guide block, and stirring rod in the filter box, continuously agitating the multiple layers of rapeseed, increasing the contact area between the rapeseed and the cleaning liquid, making the contact with the ultrasonic waves more thorough, improving the cleaning effect, and shortening the cleaning time.

[0021] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0022] In the attached diagram:

[0023] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the processing box of this utility model;

[0025] Figure 3 This is a schematic diagram of the structure between the mounting brackets of this utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the first mounting bracket of this utility model;

[0027] Figure 5 This is a schematic diagram of the internal structure of the filter box of this utility model;

[0028] Figure 6 This is a schematic diagram of the structure on the drive roller of this utility model.

[0029] In the diagram: 1. Processing box; 11. Placement rack; 12. Jet jet; 2. First mounting rack; 21. First connecting block; 22. Cleaning rack; 23. Second mounting rack; 24. Second connecting block; 25. Rack; 26. Gear; 27. Slider; 28. Reciprocating motor; 3. Filter box; 31. Filter rack; 32. Filter plate; 4. Drive roller; 41. Guide block; 42. Stirring rod. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0031] Please see Figure 1-5 An ultrasonic vibration cleaning structure includes a cleaning frame 22, which is rectangular in shape and houses an ultrasonic generator and transducer. A movable component is symmetrically arranged on both sides of the cleaning frame 22 for adjusting its position. The movable component includes a first mounting frame 2, a first connecting block 21, a second mounting frame 23, and a second connecting block 24. The first and second connecting blocks 21 and 24 are located on both sides of the cleaning frame 22 and are fixedly connected to it. The first connecting block 21 is drivenly connected to the first mounting frame 2, and the second connecting block 24 is slidably connected to the second mounting frame 23. Through the cooperation of the internal components of the movable component, the cleaning frame 22 is continuously raised and lowered, allowing the cavitation effect of the ultrasonic waves to more evenly cover the cleaning area, avoiding blind spots caused by a fixed position. The energy distribution of ultrasonic waves in a liquid may be uneven due to factors such as container shape and liquid depth, with weaker energy at edges or corners. Moving the device or workpiece allows different areas to be alternately exposed to high-intensity cavitation zones, improving the overall cleaning effect.

[0032] It is worth noting that ultrasonic generators and transducers are existing, mature technologies that are readily available and therefore not described in this article.

[0033] The first mounting bracket 2 has a convex recessed hole. A rack 25 is fixedly connected to the inner wall of the first mounting bracket 2, and a gear 26 is meshed with the rack 25. A slider 27 is slidably connected to the recessed hole of the first mounting bracket 2, and a reciprocating motor 28 is fixedly connected to the slider 27. The output end of the reciprocating motor 28 is fixedly connected to the gear 26. The slider 27 is connected to the first connecting block 21 by fasteners. A cavity is formed inside the slider 27, and the first connecting block 21 and the slider 27 are sealed together. The reciprocating motor 28 drives the gear 26 to reciprocate through its output shaft. The gear 26 meshes with the rack 25, and the slider 27 is rotated by the rack 25 and the gear 26. With the cooperation of slider 27 and 6, the device moves up and down. Slider 27 moves up and down, driving the first connecting block 21. The first connecting block 21 drives the cleaning frame 22. As the cleaning frame 22 moves up and down, it drives the second connecting block 24. The second connecting block 24 slides within the second mounting bracket 23, guiding the movement trajectory of the other end of the cleaning frame 22. Through the cooperation of the internal components of the moving assembly, the cleaning frame 22 continues to move up and down. The cavitation effect of the ultrasonic waves more evenly covers the cleaning area, avoiding blind spots caused by fixed positions. The energy distribution of ultrasonic waves in liquids may be uneven due to factors such as container shape and liquid depth, with weaker energy at edges or corners. Moving the device or workpiece allows different areas to be alternately exposed to high-intensity cavitation areas, improving the overall cleaning effect.

[0034] A rapeseed pretreatment integrated machine includes a treatment box 1, a first mounting frame 2, and a second mounting frame 23 fixedly connected to the inner wall of the treatment box 1. The treatment box 1 is equipped with all the aforementioned ultrasonic vibration cleaning structures. Through the cooperation of the internal components of the movable assembly, the cleaning frame 22 is continuously raised and lowered. The cavitation effect of the ultrasonic waves more evenly covers the cleaning area, avoiding blind spots caused by fixed positions. The energy distribution of ultrasonic waves in liquids may be uneven due to factors such as container shape and liquid depth, with weaker energy at edges or corners. The moving device or workpiece allows different areas to be alternately exposed to high-intensity cavitation zones, improving the overall cleaning effect.

[0035] The processing box 1 is fixedly connected to a placement rack 11, which has a through hole in the middle. An air jet 12 is fixedly connected to the bottom of the processing box 1. A filter box 3 is abutted against the placement rack 11. A filter frame 31 is slidably connected to the filter box 3. Filter plates 32 are arranged in an array on the filter frame 31, and each filter plate 32 is fixedly connected to the filter frame 31. The filter frame 31 is L-shaped. Multiple sets of drive rollers 4 are arranged in an array inside the filter box 3, and each drive roller 4 is rotatably connected to the filter box 3. Each drive roller 4 is fixedly connected to... Multiple guide blocks 41 are used, each with multiple stirring rods 42 fixedly connected to it. Each guide block 41 is generally disc-shaped, and each stirring rod 42 is generally L-shaped with an arc-shaped edge. Rapeseed is piled onto the corresponding filter frame 31 and filter plate 32. After the filter frame 31 is slidably installed onto the filter box 3, the filter box 3 is placed on the placement rack 11. Cleaning fluid is injected into the treatment box 1, and the jet 12 continuously delivers a stable airflow into the treatment box 1, generating an upward airflow in the cleaning fluid. The output end of 2 is a unidirectional channel. The airflow passes through the guide block 41. The airflow is cut and split by the disc shape of the guide block 41 and then re-converged. The airflow is guided during application. The airflow at the bottom layer is split by the guide block 41 and applied to the horizontal stirring rod 42. The stirring rod 42 is driven to move by the L-shape and the arc shape of the edge. During application, the airflow drives the drive roller 4, the guide block 41, and the stirring rod 42 to rotate. In the rotation, vortices are generated. The application direction of the vortices follows the flow of the airflow to form a continuous upward force, which pushes the filter box 3 and the filter frame 31 together. The rapeseed on the filter plate 32 is driven upward, increasing the contact area between the rapeseed and the cleaning liquid, thus improving the cleaning effect. The airflow, after being diverted by the guide block 41, re-converges after passing through the guide block 41, impacting the upper drive roller 4, guide block 41, and stirring rod 42. This continuously drives the drive roller 4, guide block 41, and stirring rod 42 inside the filter box 3, continuously agitating the multiple layers of rapeseed, increasing the contact area between the rapeseed and the cleaning liquid, and ensuring more thorough contact with the ultrasonic waves, thereby improving the cleaning effect and shortening the cleaning time.

[0036] Working principle: Rapeseed is piled on the corresponding filter rack 31 and filter plate 32. After the filter rack 31 and filter box 3 are slidably installed, the filter box 3 is placed on the placement rack 11. Cleaning fluid is injected into the treatment box 1. The jet 12 continuously delivers a stable airflow into the treatment box 1, generating an upward airflow in the cleaning fluid. The output end of the jet 12 is a one-way channel. The airflow passes through the guide block 41. The airflow is cut and split by the disc shape of the guide block 41 and then re-converged. The airflow is guided during application. The airflow at the bottom layer is guided by the guide block 41. After being diverted, the airflow is applied to the transverse stirring rod 42. The stirring rod 42 moves due to its L-shape and the arc shape of its edges. During the application, the airflow drives the drive roller 4, the guide block 41, and the stirring rod 42 to rotate, generating vortices during rotation. The direction of the vortices follows the flow of the airflow, forming a continuous upward force that lifts the rapeseed on the filter box 3, filter frame 31, and filter plate 32 upward, increasing the contact area between the rapeseed and the cleaning liquid and improving the cleaning effect. The airflow, after being diverted by the guide block 41, reconverges after passing through the guide block 41, and then flows back to the upper drive roller. 4. The flow guide block 41 and stirring rod 42 impact and continuously drive the drive roller 4, flow guide block 41, and stirring rod 42 inside the filter box 3, continuously agitating the multi-layered rapeseed, increasing the contact area between the rapeseed and the cleaning liquid, and ensuring more thorough contact with the ultrasonic waves, thus improving the cleaning effect and shortening the cleaning time. The reciprocating motor 28 drives the gear 26 to rotate reciprocally through the output shaft. The gear 26 meshes with the rack 25, and the slider 27 is driven to rise and fall by the cooperation of the rack 25, gear 26, and slider 27. The rise and fall of the slider 27 drives the first connecting block 2. 1. The first connecting block 21 drives the cleaning frame 22. As the cleaning frame 22 rises and falls, it drives the second connecting block 24. The second connecting block 24 slides within the second mounting frame 23, guiding the movement trajectory of the other end of the cleaning frame 22. Through the cooperation of the internal components of the moving assembly, the cleaning frame 22 continuously rises and falls. The cavitation effect of the ultrasonic waves more evenly covers the cleaning area, avoiding blind spots caused by fixed positions. The energy distribution of ultrasonic waves in liquids may be uneven due to factors such as container shape and liquid depth; for example, the energy is weaker at edges or corners. Moving the device or workpiece allows different areas to be alternately exposed to high-intensity cavitation zones, improving the overall cleaning effect.

[0037] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An ultrasonic vibration cleaning structure characterized by comprising: include: The cleaning rack (22) is rectangular in shape, and an ultrasonic generator and transducer are installed inside the cleaning rack (22). The movable components are symmetrically arranged on both sides of the cleaning rack (22). The movable components are used to adjust the position of the cleaning rack (22). The movable components include a first mounting frame (2), a first connecting block (21), a second mounting frame (23), and a second connecting block (24). The first connecting block (21) and the second connecting block (24) are arranged on both sides of the cleaning rack (22), and the first connecting block (21) and the second connecting block (24) are fixedly connected to the cleaning rack (22). The first connecting block (21) is connected to the first mounting frame (2) in a transmission manner, and the second connecting block (24) is connected to the second mounting frame (23) in a sliding manner.

2. The ultrasonic vibration cleaning structure according to claim 1, characterized in that, The first mounting bracket (2) has a convex recessed hole, and a rack (25) is fixedly connected to the inner wall of the first mounting bracket (2), and a gear (26) is meshed with the rack (25).

3. The ultrasonic vibration cleaning structure according to claim 2, wherein A slider (27) is slidably connected to the recess of the first mounting bracket (2), and a reciprocating motor (28) is fixedly connected to the slider (27). The output end of the reciprocating motor (28) is fixedly connected to the gear (26).

4. The ultrasonic vibration cleaning structure according to claim 3, wherein The slider (27) and the first connecting block (21) are connected by fasteners. The slider (27) has a cavity inside, and the first connecting block (21) and the slider (27) are sealed together.

5. A rapeseed pretreatment all-in-one machine comprising a treatment tank (1), characterized in that, The first mounting bracket (2) and the second mounting bracket (23) are fixedly connected to the inner wall of the processing box (1), and the processing box (1) is provided with an ultrasonic vibration cleaning structure as described in any one of claims 1-4.

6. The rapeseed pretreatment all-in-one machine according to claim 5, characterized in that, The processing box (1) is fixedly connected to a placement rack (11), and a through hole is provided in the middle of the placement rack (11). A jet engine (12) is fixedly connected to the bottom of the processing box (1).

7. The rapeseed pretreatment all-in-one machine according to claim 6, characterized in that, The placement rack (11) is abutted against a filter box (3), and a filter frame (31) is slidably connected to the filter box (3). Filter plates (32) are arranged in an array on the filter frame (31), and each filter plate (32) is fixedly connected to the filter frame (31). The filter frame (31) is L-shaped as a whole.

8. The rapeseed pretreatment integrated machine according to claim 7, characterized in that, The filter box (3) is arranged with multiple sets of drive rollers (4), each drive roller (4) is rotatably connected to the filter box (3), each drive roller (4) is fixedly connected with multiple guide blocks (41), and each guide block (41) is fixedly connected with multiple stirring rods (42).

9. The rapeseed pretreatment all-in-one machine according to claim 8, characterized in that, The guide block (41) is generally disc-shaped, each stirring rod (42) is generally L-shaped, and the edge of each stirring rod (42) is arc-shaped.

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