A green raisin cleaning and sterilizing device

Abstract

The application relates to a green raisin cleaning and sterilizing device and belongs to the technical field of cleaning devices. The green raisin cleaning and sterilizing device comprises a fine washing cavity, a containing assembly, a moving assembly and a micro-nano bubble generating assembly. The fine washing cavity comprises two oppositely arranged first side walls and a second side wall connected with the two first side walls, the two first side walls are respectively provided with first through holes, the second side wall is provided with a second through hole, the first through holes and the second through hole are communicated, and the first through holes and the second through hole form an access channel. The containing assembly comprises two spaced-apart closed parts and a supporting part connected with the two closed parts, a screen drum is arranged between the two closed parts, and the containing assembly is configured to close the first through holes by the two closed parts and close the second through hole by the supporting part when the containing assembly is accommodated in the access channel. The moving assembly is used for moving the containing assembly, and the micro-nano bubble generating assembly is communicated with the fine washing cavity. The device has the advantages of good cleaning effect.

Description

Technical Field

[0001] This invention belongs to the field of cleaning device technology, specifically relating to a cleaning and sterilization device for green raisins. Background Technology

[0002] The processing of green raisins involves a cleaning process, specifically cleaning and sterilization. For example, "ready-to-eat" green raisins require cleaning and sterilization. The inventors discovered in actual production that common cleaning methods are ineffective when used for green raisins. This is because the wrinkles on the surface of green raisins make it difficult for conventional cleaning methods to thoroughly remove dirt and microorganisms from the crevices and dents, resulting in poor cleaning and difficulty in ensuring cleanliness.

[0003] Furthermore, the effectiveness of subsequent sterilization operations is difficult to guarantee. Green raisins are heat-sensitive materials, and conventional sterilization methods have significant limitations when applied to them. For example, high-temperature sterilization severely damages the nutritional components of green raisins, alters their taste and color, and leads to a decline in product quality. Ultraviolet sterilization, on the other hand, requires uniform and thorough irradiation of the material. For piled-up green raisins, multiple turning operations are necessary, which is not only cumbersome and inefficient but also makes it difficult to ensure uniform and thorough sterilization.

[0004] Therefore, how to improve the cleaning and sterilization effect of green raisins is a technical problem that needs to be solved. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a green raisin cleaning and sterilization device that can improve the cleaning and sterilization effect of green raisins.

[0006] To achieve the above-mentioned objectives, the technical solution adopted by this invention is as follows: This application provides a green raisin cleaning and sterilization device, including a fine washing chamber, a receiving component, a moving component, and a micro / nano bubble generating component. The fine washing chamber includes two opposing first sidewalls and a second sidewall connecting the two first sidewalls. Each of the two first sidewalls has a first through-hole, and the second sidewall has a second through-hole. The first and second through-holes communicate with each other, forming an inlet / outlet channel. The receiving component includes two spaced-apart closed portions and a supporting portion connecting the two closed portions. A screen cylinder is disposed between the two closed portions. The receiving component is configured such that when it is received within the inlet / outlet channel, the two closed portions close the first through-hole, and the supporting portion closes the second through-hole. The moving component is used to move the receiving component and the micro / nano bubble generating component, and communicates with the fine washing chamber.

[0007] In some implementations, a primary cleaning mechanism is also included, which includes a bubbling cleaning chamber with a bubbling pipe at the bottom. The bubbling cleaning chamber is used for preliminary cleaning of the material.

[0008] In some embodiments, the bubbling cleaning chamber is provided with a discharge component for conveying material to the receiving assembly.

[0009] In some embodiments, the primary cleaning mechanism further includes a micro / nano bubble generating component, which is connected to the bubbling cleaning chamber.

[0010] In some embodiments, a seal is provided around the edges of the first through hole and the second through hole.

[0011] In some embodiments, the washing chamber is provided with a liquid outlet channel, which is strip-shaped and extends along the height direction of the washing chamber. Along the height direction of the washing chamber, a baffle is movably provided in the washing chamber to close the liquid outlet channel. The baffle is configured to rise synchronously when the liquid level in the washing chamber rises.

[0012] In some embodiments, along a first direction, the liquid outlet channel includes two inner wall surfaces disposed opposite to each other. The first direction is perpendicular to the height direction of the washing chamber. The two inner wall surfaces are respectively provided with a sliding groove extending along the height direction of the washing chamber, and a baffle is inserted into the sliding groove.

[0013] In some embodiments, a floating shaft is rotatably provided on the top of the baffle, the axis of rotation of the floating shaft is parallel to a first direction, the first direction is perpendicular to the height direction of the washing chamber, a first rotating blade is provided on the peripheral wall of the floating shaft, and a second rotating blade is provided at the end of the floating shaft, the second rotating blade being made of a flexible material.

[0014] In some embodiments, the baffle is provided with a magnetic adsorption part, the washing chamber is provided with a magnetic generating part, and the magnetic adsorption part is located below the magnetic generating part along the height direction of the floating shaft.

[0015] In some embodiments, the screen cylinder is connected to one of two closed sections, and the other of the two closed sections is rotatably connected to a support section. The moving component includes a slide rail and a sliding part. The sliding part is movably connected to the slide rail, and the support section is rotatably connected to the sliding part.

[0016] The present invention has the following beneficial effects:

[0017] 1. The use of micro-nano ozone bubbles for cleaning allows for simultaneous cleaning and sterilization. When the bubbles burst, they generate localized shock waves and micro-jet streams, effectively removing impurities from the surface of the green raisins. Furthermore, the bubble surface adsorbs impurity particles, which are then separated from the raisins as the bubbles rise. Additionally, the ozone oxidizes and decomposes organic matter, pesticide residues, and other impurities upon bubble bursting, achieving sterilization. On the other hand, the extremely small size of the micro-nano bubbles allows them to penetrate deep into the folds and crevices of the green raisins, ensuring effective cleaning. Moreover, this method avoids the problems of nutrient loss, deteriorated taste, and reduced quality associated with existing high-temperature sterilization methods. It also avoids the low efficiency of existing ultraviolet sterilization processes because the sterilization process eliminates the need for cumbersome turning of the material.

[0018] 2. The advantages of this device are as follows: First, to prevent liquid leakage, traditional cavity structures can only be open at the top, and the screen cylinder can only enter the cavity from the top. This requires a lot of time for raising and lowering the screen cylinder, resulting in reduced cleaning efficiency. The receiving component of this device can be directly moved horizontally into the fine washing chamber, eliminating the need for raising and lowering the screen cylinder and improving cleaning efficiency. Second, as mentioned above, traditional cavity structures require the screen cylinder to enter from the top. To reduce the time required for raising and lowering the screen cylinder, the moving speed of the screen cylinder must be increased. However, rapid movement of the screen cylinder can easily cause liquid splashing within the cavity structure. The receiving component of this device can move quickly, preventing liquid splashing. Furthermore, traditional cavity structures have an open top to allow the screen cylinder to enter or exit, which can easily lead to liquid splashing during cleaning and cannot increase the pressure within the cavity, making it impossible to achieve complex cleaning processes such as pressurized cleaning. In this device, the top of the fine washing chamber can be closed, reducing the risk of liquid splashing during cleaning and enabling pressurized cleaning. Furthermore, the first and second through holes can be used to position the receiving component, ensuring that the screen cylinder is in the appropriate position each time the receiving component enters the fine washing chamber, thus guaranteeing the cleaning effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a green raisin cleaning and sterilization device according to the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the bubbling cleaning chamber of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of a green raisin cleaning and sterilization device (with the housing component located outside the fine washing chamber) according to the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of a green raisin cleaning and sterilization device (containing components inside the fine washing chamber) according to the present invention;

[0023] Figure 5 This is a schematic diagram of the fine cleaning chamber of the present invention (showing the first through hole and the second through hole);

[0024] Figure 6 for Figure 3 Enlarged view of point A;

[0025] Figure 7 This is a schematic diagram of the fine cleaning chamber (showing a floating shaft) of the present invention;

[0026] Figure 8 for Figure 5 Enlarged view of point B;

[0027] Figure 9 This is a schematic diagram of the structure of the fine cleaning chamber (showing the magnetic generation part) of the present invention;

[0028] Figure 10 This is a schematic diagram of the structure of the receiving component of the present invention.

[0029] Reference numerals: 1-Fine washing chamber, 2-Containing component, 3-Slide rail, 4-Sliding part, 5-Moving component, 6-Discharge component, 7-Receiving funnel, 8-Bubble washing chamber, 9-Micro-nano bubble generating component, 10-First through hole, 11-Second through hole, 12-Hollow deformation chamber, 13-Filter chamber, 14-Clear liquid chamber, 15-Baffle, 16-Discharge channel, 17-First sidewall, 18-Second sidewall, 19-Slide groove, 20-Floating shaft, 21-First rotating blade, 22-Second rotating blade, 23-Magnetic generating part, 24-Magnetic adsorption part, 25-Screen cylinder, 26-Sealing part, 27-Supporting part, 28-Main pipeline, 29-Branch pipeline, 30-Bubble pipeline. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.

[0031] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to 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 invention.

[0032] This application provides a green raisin cleaning and sterilization device, including a fine washing chamber 1, a receiving component 2, a moving component 5, and a micro / nano bubble generating component 9. The fine washing chamber 1 includes two opposing first sidewalls 17 and a second sidewall 18 connecting the two first sidewalls 17. Each of the two first sidewalls 17 has a first through hole 10, and the second sidewall 18 has a second through hole 11. The first through holes 10 and 11 communicate with each other, forming an inlet / outlet channel. The receiving component 2 includes two spaced-apart closed portions 26 and a supporting portion 27 connecting the two closed portions 26. A screen cylinder 25 is disposed between the two closed portions 26. The receiving component 2 is configured such that when it is received within the inlet / outlet channel, the two closed portions 26 close the first through hole 10, and the supporting portion 27 closes the second through hole 11. The moving component 5 is used to move the receiving component 2 and the micro / nano bubble generating component 9, and communicates with the fine washing chamber 1.

[0033] The fine washing chamber 1 is used to hold the green raisins to be washed.

[0034] The inlet and outlet channels formed by the first through hole 10 and the second through hole 11 allow the receiving component 2 to enter the cleaning chamber 1 from the side, instead of having to enter the cleaning chamber 1 from the top as is the case with conventional structures.

[0035] In the initial state, the side wall of the fine cleaning chamber 1 is open. When the receiving component 2 enters the inlet / outlet channel, the two sealing parts 26 close the first through hole 10 and the supporting part 27 closes the second through hole 11. At this time, the fine cleaning chamber 1 is in a closed state.

[0036] The micro-nano bubble generating component 9 is used to generate ozone-rich microbubbles with diameters ranging from tens of nanometers to tens of micrometers. There are existing mature products of the micro-nano bubble generating component 9 in the prior art, and its structure and working principle are well known to those skilled in the art, so they will not be described in detail here.

[0037] The specific principle of cleaning with micro-nano bubbles is well known to those skilled in the art. In summary, the outlet of the micro-nano bubble generating component 9 is connected to the bottom of the washing chamber 1, allowing the micro-nano bubbles to rise in the liquid. On one hand, when the bubbles burst, they generate localized shock waves and micro-jet streams, which can remove impurities from the surface of the raisins. On the other hand, the bubble surface can also adsorb impurity particles, which, as the bubbles rise, separate from the raisins. Furthermore, when the bubbles burst, ozone can oxidize and decompose organic matter, pesticide residues, and other impurities, further improving the cleaning effect while also disinfecting and sterilizing the raisins, effectively enhancing the cleaning result.

[0038] When cleaning green raisins, the device first introduces the receiving component 2 into the inlet / outlet channel, sealing the side wall of the washing chamber 1. Then, liquid is introduced into the washing chamber 1 until the liquid level covers the screen cylinder 25. Subsequently, the micro / nano bubble component begins operation to clean and disinfect the green raisins. After cleaning, some of the liquid in the washing chamber 1 is drained until the liquid level drops below the first through hole 10 and the second through hole 11. Then, the receiving component 2 can be removed from the washing chamber 1.

[0039] The advantages of this device are as follows: First, to prevent liquid leakage, traditional cavity structures can only be open at the top, and the screen cylinder 25 can only enter the cavity from the top. This requires a lot of time to raise and lower the screen cylinder 25, resulting in reduced cleaning efficiency. In this device, the receiving component 2 can be directly moved horizontally into the fine washing chamber 1, eliminating the need for raising and lowering the screen cylinder 25 and improving cleaning efficiency. Second, as mentioned above, traditional cavity structures require the screen cylinder 25 to enter the cavity from the top. If the time required for raising and lowering the screen cylinder 25 is to be increased, the moving speed of the screen cylinder 25 must be increased. However, rapid movement of the screen cylinder 25 can easily cause liquid splashing within the cavity structure. In this device, the receiving component 2 can move quickly, preventing liquid splashing. Furthermore, in traditional cavity structures, the top is open to allow the screen cylinder 25 to enter or exit, which can easily lead to liquid splashing during cleaning and cannot increase the pressure within the cavity, making it impossible to achieve complex cleaning processes such as pressurized cleaning. In this device, the top of the fine washing chamber 1 can be closed, reducing the risk of liquid splashing during cleaning and enabling pressurized cleaning. Furthermore, the first through hole 10 and the second through hole 11 can be used to position the receiving component 2, which ensures that the screen cylinder 25 is in the appropriate position every time the receiving component 2 enters the fine washing chamber 1, thus ensuring the cleaning effect.

[0040] To improve the cleaning effect, green raisins can be pre-cleaned using existing cleaning methods such as bubble cleaning or agitation cleaning before micro-nano bubble cleaning.

[0041] In some embodiments, a circulation assembly is further included, which includes a filter chamber 13 and a clear liquid chamber 14. The filter chamber 13 is connected to the fine washing chamber 1, and the clear liquid chamber 14 is connected to the filter chamber 13 and the fine washing chamber 1.

[0042] The circulation component is used to circulate the liquid in the fine washing chamber 1. That is, the liquid in the fine washing chamber 1 is discharged to the filter chamber 13, filtered by the filter chamber 13, and then enters the clear liquid chamber 14, and is reintroduced into the fine washing chamber 1 through the clear liquid chamber 14.

[0043] After the green raisins are washed, a lot of impurity particles will be generated in the liquid in the washing chamber 1. If these impurity particles are not cleaned, they may re-adhere to the green raisins during the next washing.

[0044] When this device is working, the liquid in the fine washing chamber 1 needs to be adjusted. This structure also has the advantage of being able to promptly remove impurities from the liquid in the fine washing chamber 1. Specifically, after the green raisins are washed, the liquid in the fine washing chamber 1 enters the filter chamber 13. After being filtered by the filter chamber 13, it returns to the fine washing chamber 1 through the clear liquid chamber 14. This effectively removes impurities from the liquid.

[0045] The specific structure of the filter chamber 13 can be referred to existing products, and will not be described in detail here.

[0046] The filter chamber 13 can be connected to the top of the washing chamber 1, and the clear liquid chamber 14 can be connected to the bottom of the washing chamber 1, which facilitates the entry of impurities into the filter chamber 13.

[0047] A water pump can be installed at the outlet of the clear liquid chamber 14 to facilitate liquid circulation.

[0048] In some embodiments, a primary cleaning mechanism is also included, which includes a bubbling cleaning chamber 8, with a bubbling pipe 30 provided at the bottom of the bubbling cleaning chamber 8, and the bubbling cleaning chamber 8 is used for preliminary cleaning of materials.

[0049] The primary cleaning unit is used for the initial cleaning of green raisins.

[0050] The bubbling pipe 30 is used to introduce gas into the bubbling cleaning chamber 8, thereby forming bubbles in the bubbling cleaning chamber 8. The bubbles drive the water flow to churn, achieving the purpose of cleaning green raisins.

[0051] The bubbling pipeline 30 may include a main pipeline 28 and multiple branch pipelines 29. The branch pipelines 29 are connected to the main pipeline 28 and the multiple branch pipelines 29 are used to output bubbles. The main pipeline 28 is connected to a gas source device. The gas source device is a device known to those skilled in the art and will not be described in detail here.

[0052] In this embodiment, the bubbling cleaning chamber 8 can also be connected to the circulation assembly, enabling the bubbling cleaning chamber 8 to self-clean. That is, the filter chamber 13 is connected to the bubbling cleaning chamber 8, and the clear liquid chamber 14 is then connected to the bubbling cleaning chamber 8. Of course, there can also be two circulation assemblies, one for the fine cleaning chamber 1 and the other for the bubbling cleaning chamber 8.

[0053] Valves can be installed on the pipelines between the circulation component and the fine cleaning chamber 1, and between the circulation component and the bubbling cleaning chamber 8, to control the flow of liquid.

[0054] In some embodiments, the bubbling cleaning chamber 8 is provided with a discharge component 6, which is used to convey materials to the receiving component 2.

[0055] The discharge component 6 can be a suitable product selected from existing technologies, such as a discharge conveyor belt.

[0056] The discharge component 6 enables two cleaning modes in the bubbling cleaning chamber 8: one is continuous cleaning mode where the discharge component 6 discharges material simultaneously during the cleaning process, and the other is multi-stage cleaning mode where the discharge component 6 discharges material only after the cleaning is complete.

[0057] Furthermore, the green raisins are conveyed to the receiving component 2 via the discharge component 6, so that the receiving component 2 can transport the green raisins to the fine washing chamber 1 for cleaning.

[0058] In some embodiments, the primary cleaning mechanism further includes a micro / nano bubble generating component 9, which is connected to the bubbling cleaning chamber 8.

[0059] The micro-nano bubble generating component 9 installed in the bubbling cleaning chamber 8 and the micro-nano bubble generating component 9 installed in the fine cleaning chamber 1 can be activated as needed. For example, the micro-nano bubble generating component 9 can be used to sterilize the green raisins during the primary cleaning, or it can be used to sterilize the green raisins during the fine cleaning chamber 1.

[0060] As mentioned above, the micro / nano bubble generating component 9 can be a technologically mature product selected from existing technologies. In this embodiment, the micro / nano bubble generating component 9 can be a type where the bubble generating part and the ozone supply part are supplied separately. That is, the micro / nano bubble generating component 9 can have two working states: one is that ozone is supplied to the bubble generating part, at which time ozone-containing bubbles are generated, which can sterilize while performing bubble cleaning; the other is that the ozone supply is cut off, at which time only bubble cleaning is performed.

[0061] In some embodiments, a seal is provided around the edges of the first through hole 10 and the second through hole 11.

[0062] The seal is used to improve the sealing effect between the closed part 26 and the first through hole 10, as well as the sealing effect between the support part 27 and the second through hole 11.

[0063] For example, the seal may be made of rubber.

[0064] In some embodiments, the seal includes a hollow deformation cavity 12 disposed around the edges of the first through hole 10 and the second through hole 11.

[0065] The hollow deformation cavity 12 has a hollow structure. When a medium is introduced into the hollow deformation cavity 12, the hollow deformation cavity 12 can deform, so that the hollow deformation cavity 12 can play a sealing role.

[0066] For example, air can be introduced into the hollow deformation cavity 12. When the receiving component 2 is placed in the inlet / outlet channel, air is introduced into the hollow deformation cavity 12. At this time, the hollow deformation cavity 12 can deform, sealing the gap between the sealing part 26 and the first through hole 10, and simultaneously sealing the gap between the support part 27 and the second through hole 11.

[0067] In some embodiments, the washing chamber 1 is provided with a liquid outlet channel 16, which is strip-shaped and extends along the height direction of the washing chamber 1. Along the height direction of the washing chamber 1, the washing chamber 1 is movably provided with a baffle 15, which closes the liquid outlet channel 16. The baffle 15 is configured to rise synchronously when the liquid level in the washing chamber 1 rises.

[0068] As the baffle 15 moves, the opening degree of the liquid outlet channel 16 can be adjusted. For example, when the baffle 15 rises, the opening of the liquid outlet channel 16 gradually narrows, and when the baffle 15 falls, the opening of the liquid outlet channel 16 gradually increases.

[0069] When liquid is introduced into the fine cleaning chamber 1 and the liquid level rises, the baffle 15 rises along with the liquid level. This arrangement allows the baffle 15 to overflow and discharge impurities. Specifically, as mentioned above, the clear liquid chamber 14 can be connected to the bottom of the fine cleaning chamber 1. When liquid is added into the fine cleaning chamber 1, impurities tend to float upwards, so some liquid overflows from the baffle 15, allowing the impurities to be discharged from the cleaning channel.

[0070] After cleaning, the baffle 15 can be quickly lowered, which rapidly increases the opening of the liquid outlet channel 16 and the flow rate of the discharged liquid. This not only quickly lowers the liquid level but also facilitates the discharge of floating impurities.

[0071] In some embodiments, along a first direction, the liquid outlet channel 16 includes two inner wall surfaces arranged opposite to each other. The first direction is perpendicular to the height direction of the washing chamber 1. The two inner wall surfaces are respectively provided with a groove 19 extending along the height direction of the washing chamber 1, and a baffle 15 is inserted into the groove 19.

[0072] The baffle 15 is inserted into the slide groove 19, so that the baffle 15 can move along the slide groove 19.

[0073] The first direction can be the direction shown by the X-axis in the figure. For example, the first direction can be parallel to the horizontal direction.

[0074] In some embodiments, a floating shaft 20 is rotatably provided on the top of the baffle 15. The rotation axis of the floating shaft 20 is parallel to a first direction, which is perpendicular to the height direction of the washing chamber 1. A first rotating blade 21 is provided on the peripheral wall of the floating shaft 20, and a second rotating blade 22 is provided at the end of the floating shaft 20. The second rotating blade 22 is made of a flexible material.

[0075] The floating shaft 20 has a hollow structure, which can generate buoyancy. This allows the baffle 15 to rise synchronously when the liquid in the washing chamber 1 rises under the action of buoyancy.

[0076] There may be a certain gap between the bottom of the floating shaft 20 and the baffle 15, so that the water flow generated by the overflow can drive the floating shaft 20 to rotate.

[0077] Under the action of the first rotating blade 21 and the second rotating blade 22, the floating shaft 20 can rotate when overflow occurs in the fine cleaning chamber 1. The advantages of this arrangement are twofold: First, referring to the accompanying drawings of this embodiment, since the opening of the liquid outlet channel 16 frequently changes, the position where the liquid is discharged from the fine cleaning chamber 1 also changes. To ensure that the energy-concentrating filter can collect the liquid regardless of its position, the filter chamber 13 can be connected to the outlet end of the liquid outlet channel 16 via a top-open drainage channel. When the baffle 15 rises to a high position, if the liquid flow rate is too fast, it increases the risk of liquid splashing. In this embodiment, the floating shaft 20 can dissipate the overflowing liquid when the baffle 15 moves to the top of the fine cleaning chamber 1, reducing the risk of liquid splashing. Second, when the floating shaft 20 rotates, the first rotating blade 21 facilitates the removal of impurities from the fine cleaning chamber 1, reducing the risk of impurity accumulation. Furthermore, the cooperation of the first rotating blade 21 and the second rotating blade 22 can, on the one hand, increase the rotation effect of the water flow driving the floating shaft 20, and on the other hand, since the second rotating blade 22 is located at the end of the floating shaft 20, the second rotating blade 22 can both push liquid into the chute 19 and scrape the inside of the chute 19, reducing the risk of impurities accumulating in the chute 19 and causing the baffle 15 to be unable to move smoothly.

[0078] Similarly, the first rotating blade 21 can also be made of a flexible material. For example, the first rotating blade 21 and the second rotating blade 22 can be made of rubber.

[0079] In some embodiments, the baffle 15 is provided with a magnetic adsorption part 24, and the washing chamber 1 is provided with a magnetic generating part 23. Along the height direction of the floating shaft 20, the magnetic adsorption part 24 is disposed below the magnetic generating part 23.

[0080] The magnetic adsorption part 24 is a component that can be magnetically attracted. The magnetic generating part 23 is a component that can generate magnetism. For example, the magnetic generating part 23 can be an electromagnet, and the specific material of the magnetic adsorption part 24 can be selected as needed.

[0081] Initially, the magnetic generator 23 can be de-energized. After the cleaning chamber 1 is cleaned, the magnetic generator 23 is energized, and the magnetic adsorption part 24 is attracted and moved, which in turn allows the baffle 15 to move down quickly, so that the baffle 15 can quickly open the liquid outlet channel 16.

[0082] Furthermore, the magnetic adsorption unit 24 and the magnetic generator 23 work together to clean the baffle 15, removing impurities adhering to the baffle 15 or stuck in the chute 19. Specifically, the magnetic generator 23 is intermittently started and stopped for short periods of time, allowing the baffle 15 to move rapidly up and down under the action of the floating shaft 20 and the magnetic generator 23, causing impurities adhering to the baffle 15 to fall off. At the same time, when the opening degree of the liquid outlet channel 16 increases, it facilitates the water flow to flush out impurities in the chute 19.

[0083] In some embodiments, the screen cylinder 25 is connected to one of the two closed portions 26, and the other of the two closed portions 26 is rotatably connected to the support portion 27. The moving assembly 5 includes a slide rail 3 and a sliding portion 4. The sliding portion 4 is movably connected to the slide rail 3, and the support portion 27 is rotatably connected to the sliding portion 4.

[0084] The specific extension line of the slide rail 3 can be set as needed. For example, the slide rail 3 can be a ring structure with multiple sliding parts 4 slidably connected on it. Correspondingly, each sliding part 4 is provided with a receiving component 2, so that the cleaning operation can be carried out in an assembly line.

[0085] The drive structure for the sliding part 4 to move along the slide rail 3 can be selected from existing structures, and will not be described in detail here.

[0086] The power source for driving the rotation of the support part 27 and the enclosure part 26 can also be selected from existing products. For example, the support part 27 can be driven to rotate by a motor.

[0087] The closure 26 is rotatable, allowing one end of the screen cylinder 25 to be opened. The support 27 is rotatable relative to the sliding part 4, allowing the port of the screen cylinder 25 to be positioned upwards or downwards. When positioned upwards, green raisins can be added into the screen cylinder 25; when positioned downwards, green raisins can be discharged.

[0088] In some embodiments, a funnel may be provided below the discharge component 6 to facilitate the feeding of green raisins into the receiving component 2.

[0089] The receiving component 2 can move along the slide rail 3 to the bottom of the receiving funnel 7, and rotate the screen cylinder 25 so that the port faces upward, so that the green raisins discharged from the discharge component 6 can enter the receiving funnel 7 and then enter the screen cylinder 25.

[0090] The above embodiments are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Any modifications, alterations, alterations, or substitutions made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A green raisin cleaning and sterilization device, characterized in that, include: The fine washing chamber (1) includes two first sidewalls (17) arranged opposite to each other and a second sidewall (18) connecting the two first sidewalls (17). The two first sidewalls (17) are respectively provided with first through holes (10), and the second sidewall (18) is provided with second through holes (11). The first through holes (10) and the second through holes (11) are connected, and the first through holes (10) and the second through holes (11) form an inlet and outlet channel. The receiving assembly (2) includes two spaced-apart closures (26) and a support (27) connecting the two closures (26). A screen cylinder (25) is provided between the two closures (26). The receiving assembly (2) is configured such that when the receiving assembly (2) is received in the inlet / outlet channel, the two closures (26) close the first through hole (10), and the support (27) closes the second through hole (11). The surrounding area of ​​the first through hole (10) and the second through hole (11) is... A sealing element is provided at the edge, the sealing element including a hollow deformation cavity (12), the hollow deformation cavity (12) is provided around the edge of the first through hole (10) and the second through hole (11), the hollow deformation cavity (12) is configured to deform when a medium is introduced into the hollow deformation cavity (12), sealing the gap between the sealing part (26) and the first through hole (10), and simultaneously sealing the gap between the support part (27) and the second through hole (11); Movable component (5) for moving the receiving component (2); The micro-nano bubble generating component (9) is connected to the fine washing chamber (1).

2. The green raisin cleaning and sterilization device according to claim 1, characterized in that, It also includes a primary cleaning mechanism, which includes a bubbling cleaning chamber (8) with a bubbling pipe (30) at the bottom of the bubbling cleaning chamber (8) for preliminary cleaning of materials.

3. The green raisin cleaning and sterilization device according to claim 2, characterized in that, The bubbling cleaning chamber (8) is provided with a discharge component (6), which is used to convey the material to the receiving component (2).

4. The green raisin cleaning and sterilization device according to claim 2, characterized in that, The primary cleaning mechanism also includes a micro-nano bubble generating component (9), which is connected to the bubble cleaning chamber (8).

5. The green raisin cleaning and sterilization device according to claim 1, characterized in that, The washing chamber (1) is provided with a liquid outlet channel (16), which is strip-shaped and extends along the height direction of the washing chamber (1). Along the height direction of the washing chamber (1), the washing chamber (1) is movably provided with a baffle (15), which closes the liquid outlet channel (16). The baffle (15) is configured to rise synchronously when the liquid level in the washing chamber (1) rises.

6. The green raisin cleaning and sterilization device according to claim 5, characterized in that, Along the first direction, the liquid outlet channel (16) includes two inner wall surfaces arranged opposite to each other. The first direction is perpendicular to the height direction of the washing chamber (1). The two inner wall surfaces are respectively provided with a sliding groove (19) extending along the height direction of the washing chamber (1). The baffle (15) is inserted into the sliding groove (19).

7. The green raisin cleaning and sterilization device according to claim 5, characterized in that, A floating shaft (20) is rotatably provided on the top of the baffle (15). The rotation axis of the floating shaft (20) is parallel to a first direction, which is perpendicular to the height direction of the washing chamber (1). A first rotating blade (21) is provided on the peripheral wall of the floating shaft (20), and a second rotating blade (22) is provided at the end of the floating shaft (20). The second rotating blade (22) is made of flexible material.

8. The green raisin cleaning and sterilization device according to claim 7, characterized in that, The baffle (15) is provided with a magnetic adsorption part (24), and the washing chamber (1) is provided with a magnetic generating part (23). Along the height direction of the floating shaft (20), the magnetic adsorption part (24) is located below the magnetic generating part (23).

9. The green raisin cleaning and sterilization device according to claim 1, characterized in that, The screen cylinder (25) is connected to one of the two closed parts (26), and the other of the two closed parts (26) is rotatably connected to the support part (27). The moving assembly (5) includes: Slide rail (3); The sliding part (4) is movably connected to the slide rail (3), and the support part (27) is rotatably connected to the sliding part (4).

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