Green coffee bean ultrasonic cleaning device with automatic discharging and layering functions

Abstract

The utility model discloses a green coffee bean ultrasonic cleaning device with an automatic discharge layering function, and relates to the technical field of green coffee bean cleaning, a drain pipe is arranged at the bottom end of a cleaning box in a penetrating manner, a water inlet is formed in the inner wall of the cleaning box in a penetrating manner, and a plurality of discharge holes are formed in the right side wall of the cleaning box in a penetrating manner; the ultrasonic generator is fixedly arranged on the inner wall of the left side of the cleaning box and connected with an external power source. The multiple positioning plates are fixedly arranged on the inner wall of the left side of the cleaning box, the positioning plates are obliquely arranged from left upper to right lower, and grooves are symmetrically formed in the right sides of the positioning plates; convex blocks are symmetrically and fixedly arranged on the left sides of the plurality of filter plates, and are screwed in the grooves through rotating rods; a plurality of blocking plates are movably arranged on the right side wall of the cleaning box, and the blocking plates and the discharging opening are clamped in a matched mode; the green coffee beans are layered through a plurality of filter plates, and the cleaning efficiency of the green coffee beans is improved in cooperation with an ultrasonic generator.

Description

Technical Field

[0001] This utility model relates to the field of coffee green bean cleaning technology, specifically to an ultrasonic cleaning device for coffee green beans with automatic discharging and layering. Background Technology

[0002] Cleaning is a crucial step in the processing of green coffee beans. Traditional cleaning methods mainly rely on water washing and mechanical agitation. These methods are insufficient to effectively remove impurities and microorganisms from the surface of green coffee beans, resulting in incomplete cleaning. Furthermore, mechanical agitation can damage the beans, affecting their quality. In addition, traditional cleaning methods are time-consuming and cannot meet the needs of large-scale production. Therefore, there is an urgent need for an ultrasonic cleaning device for green coffee beans with automatic discharging and stratification to solve these problems. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of the existing technology by providing a simple, rationally designed, and easy-to-use ultrasonic cleaning device for green coffee beans with automatic discharging and layering, which can solve the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: It comprises:

[0005] The cleaning box is a hollow box-type structure with openings on the top and bottom sides. A drain pipe is provided through the bottom of the cleaning box, a water inlet is provided through the inner wall of the cleaning box, and several discharge ports are provided through the right side wall of the cleaning box.

[0006] An ultrasonic generator is fixedly installed on the inner left side wall of the cleaning tank and is connected to an external power source.

[0007] Positioning plates, wherein there are several positioning plates, which are respectively fixedly installed on the left inner wall of the cleaning tank, and the positioning plates are inclined from the upper left to the lower right, and the right side of the positioning plates are symmetrically provided with grooves;

[0008] The filter plates are multiple, and protrusions are symmetrically fixed on the left side of each filter plate. The protrusions are screwed into the grooves by a rotating rod.

[0009] The sealing plate consists of several plates, which are movably mounted on the right side wall of the cleaning tank and are engaged with the discharge port. The sealing plate is equipped with a connecting component that connects to the right side of the filter plate. A connecting rod is provided between two adjacent sealing plates.

[0010] Furthermore, the connection component includes:

[0011] Connecting plates, there are several connecting plates, one end of which is screwed onto the sealing plate by a rotating rod. The connecting plates and the filter plate are in contact with each other, and the connecting plates are provided with sliding grooves.

[0012] The slider is a plurality of sliders, which are fixedly mounted on the bottom surface of the filter plate and slide within the groove.

[0013] The pull rod is fixedly installed at the top of the sealing plate above, and the pull rod is set to abut against the inner wall of the cleaning tank. The electric push rod is fixedly installed on the side wall of the cleaning tank, and the output end of the electric push rod is connected to the crossbar of the pull rod. The electric push rod is connected to an external power source.

[0014] Furthermore, limiting blocks are fixedly installed on the side walls of several sealing plates, and the limiting blocks are set to cooperate with the connecting plates to abut against each other.

[0015] Furthermore, several guide rods are fixedly installed on the inner wall of the cleaning tank. The guide rods are engaged with the filter plate and are in contact with it. The vertical rods of the connecting rod and the pull rod are movably inserted through the guide rods.

[0016] Furthermore, several positioning blocks are fixedly installed on the inner right side of the cleaning tank, and the connecting rod is movably inserted into the positioning blocks.

[0017] Furthermore, several sealing plates are provided with sealing strips on their right side surfaces, and the sealing strips are designed to engage with and abut against the inner wall of the cleaning tank.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the ultrasonic cleaning device for green coffee beans with automatic feeding and layering described in this utility model layers the green coffee beans through a filter plate, and then cleans the green coffee beans with an ultrasonic generator, thereby improving the cleaning efficiency and avoiding damage to the green coffee beans. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the internal structure of the cleaning box in this utility model.

[0021] Figure 3 yes Figure 2 Enlarged view of section A.

[0022] Figure 4 This is a structural schematic diagram of the positioning plate, filter plate and connecting plate in this utility model.

[0023] Figure 5 This is a schematic diagram of the sealing plate and connecting plate in this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Cleaning tank; 2. Drain pipe; 3. Inlet; 4. Outlet; 5. Ultrasonic generator; 6. Positioning plate; 7. Groove; 8. Filter plate; 9. Protrusion; 10. Sealing plate; 11. Connecting assembly; 12. Connecting rod; 13. Slide groove; 14. Slider; 15. Pull rod; 16. Electric push rod; 17. Limiting block; 18. Guide rod; 19. Positioning block; 20. Sealing strip; 21. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] like Figures 1-5 As shown, this specific embodiment adopts the following technical solution: It includes:

[0028] The cleaning box 1 is a hollow box-type structure with openings on the top and bottom sides. A drain pipe 2 is provided through the bottom of the cleaning box 1, and a water inlet 3 is provided through the inner wall of the cleaning box 1. Several discharge ports 4 are provided through the right side wall of the cleaning box 1. Coffee beans are poured into the cleaning box 1 for cleaning.

[0029] An ultrasonic generator 5 is fixedly installed on the inner left side of the cleaning tank 1 and is connected to an external power source. It uses ultrasonic waves to clean green coffee beans, thereby improving the cleaning efficiency.

[0030] Positioning plate 6, there are several positioning plates 6, which are respectively fixedly installed on the left inner wall of the cleaning box 1, and the positioning plates 6 are inclined from the upper left to the lower right. The right side of the positioning plate 6 is symmetrically provided with grooves 7. The positioning plates 6 play a positioning role and restrict the position of the coffee beans by using the inclined surface of the positioning plates 6.

[0031] The filter plate 8 consists of several filter plates. The left side of each filter plate 8 is symmetrically fixed with protrusions 9. The protrusions 9 are screwed into the grooves 7 by a rotating rod. Through the multi-stage sieving of the filter plates 8, the green coffee beans are layered. The inner diameter of the filter holes of the upper filter plate 8 is larger than that of the filter holes of the lower filter plate 8.

[0032] A plurality of sealing plates 10 are provided, each movably mounted on the right side wall of the cleaning tank 1, and the sealing plates 10 are engaged with the discharge port 4. A connecting component 11 is provided on the sealing plate 10, which is connected to the right side of the filter plate 8. A connecting rod 12 is provided between two adjacent sealing plates 10. The closing of the discharge port 4 is controlled by the movement of the sealing plates 10. A sealing strip 21 is provided on the right side of the plurality of sealing plates 10. The sealing strip 21 is engaged with the inner wall of the cleaning tank 1 to improve the sealing between the sealing plates 10 and the inner wall of the cleaning tank 1 and prevent leakage.

[0033] Connection component 11 includes:

[0034] Connecting plates 13, there are several connecting plates 13, one end of which is screwed onto the sealing plate 10 by a rotating rod. The connecting plates 13 are provided with sliding grooves 14. The connecting plates 13 are engaged with the filter plate 8 and abut against each other. The connecting plates 13 serve to connect the filter plate 8. The connecting plates 13 drive the filter plate 8 to tilt and rotate, so that the green coffee beans on the filter plate 8 can be discharged from the cleaning box 1 through the discharge port 4. Limiting blocks 18 are fixed on the side walls of the several sealing plates 10. The limiting blocks 18 are engaged with the connecting plates 13 and abut against each other. The limiting blocks 18 restrict the position of the connecting plates 13.

[0035] Slider 15, there are several sliders 15, and several sliders 15 are fixedly installed on the bottom surface of the filter plate 8. The sliders 15 are slidably installed in the slide groove 14. The sliders 15 play a limiting role. By sliding the sliders 15 in the slide groove 14, it is convenient for the end of the filter plate 8 to move on the connecting plate 13.

[0036] A pull rod 16 is fixedly mounted on the top of the sealing plate 10. The pull rod 16 is engaged with the inner wall of the cleaning chamber 1. An electric push rod 17 is fixedly mounted on the side wall of the cleaning chamber 1, and the output end of the electric push rod 17 is connected to the crossbar of the pull rod 16. The electric push rod 17 is connected to an external power source. The movement of the sealing plate 10 is controlled by the electric push rod 17 and the pull rod 16, thereby controlling the closure of the discharge port 4. Several guide rods 19 are fixedly mounted on the inner wall of the cleaning chamber 1. The guide rods 19 are engaged with the filter plate 8. The guide rods 19 are movably inserted through the connecting rod 12 and the vertical rod of the pull rod 16 to facilitate the concentration of coffee beans on the filter plate 8. Several positioning blocks 20 are fixedly mounted on the right inner wall of the cleaning chamber 1. The connecting rod 12 is movably inserted into the positioning block 20 to restrict the movement of the connecting rod 12 and the pull rod 16, thereby restricting the movement of the sealing plate 10, so that the sealing plate 10 can only move against the inner wall of the cleaning chamber 1.

[0037] When using this invention, the operator first pours green coffee beans into the cleaning tank 1. Using the sieving action of the filter plate 8, the green coffee beans are separated into layers. Then, water is discharged into the cleaning tank 1 through the water inlet 3. Simultaneously, the ultrasonic generator 5 is activated, using ultrasonic vibration to clean the coffee beans. After cleaning, the wastewater in the cleaning tank 1 is discharged through the drain pipe 2 below. The electric push rod 17 is then activated, causing the pull rod 16 to descend. The pull rod 16 then causes the sealing plate 10 to descend. With the connection of the connecting rod 12, several sealing plates 10 descend synchronously. The sealing plates 10 cause the connecting plate 13 to descend. With the connection of the slider 15, the end of the filter plate 8 slides on the corresponding connecting plate 13 until the sealing plate 10 moves to the appropriate position. At this point, the filter plate 8 and the connecting plate 13 form an inclined surface (e.g., ...). Figure 4 This allows the green coffee beans on the filter plate 8 to be discharged from the outlet 4 into the cleaning box 1.

[0038] Compared with the prior art, the beneficial effects of this utility model are:

[0039] 1. The coffee beans are layered by several filter plates 8, and then the ultrasonic generator 5 is used to improve the cleaning efficiency of the coffee beans.

[0040] 2. A connecting component 11 is set up, which cooperates with the electric push rod 17 and the pull rod 16 to facilitate the synchronous movement of several sealing plates 10, thereby opening the discharge port 4 and facilitating the discharge of green coffee beans on the filter plate 8 into the cleaning box 1.

[0041] 3. Set a limit block 18 to restrict the position of the connecting plate 13, so that the connecting plate 13 can drive the filter plate 8 to rotate and tilt.

[0042] 4. Set a positioning block 20 to restrict the movement of the connecting rod 12 and the pull rod 16, so that the sealing plate 10 moves against the inner wall of the cleaning tank 1.

[0043] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An ultrasonic cleaning device for green coffee beans with automatic discharging and layering, characterized in that, It contains: The cleaning box (1) is a hollow box structure with openings on the top and bottom sides. A drain pipe (2) is provided through the bottom of the cleaning box (1). A water inlet (3) is provided through the inner wall of the cleaning box (1). Several discharge ports (4) are provided through the right side wall of the cleaning box (1). An ultrasonic generator (5) is fixedly installed on the inner left side of the cleaning tank (1) and is connected to an external power source. Positioning plate (6), there are several positioning plates (6), and several positioning plates (6) are respectively fixed on the inner wall of the left side of the cleaning tank (1). The positioning plates (6) are inclined from the upper left to the lower right, and grooves (7) are symmetrically opened on the right side of the positioning plates (6). The filter plate (8) consists of several filter plates (8), and protrusions (9) are symmetrically fixed on the left side of the filter plates (8). The protrusions (9) are screwed into the grooves (7) by a rotating rod. The sealing plate (10) is a plurality of such sealing plates (10). The plurality of sealing plates (10) are respectively movably disposed on the right side wall of the cleaning tank (1), and the sealing plate (10) is engaged with the discharge port (4). A connecting component (11) is provided on the sealing plate (10), and the connecting component (11) is connected to the right side of the filter plate (8). A connecting rod (12) is provided between two adjacent sealing plates (10).

2. The ultrasonic cleaning device for green coffee beans with automatic discharging and layering as described in claim 1, characterized in that: The connection component (11) includes: Connecting plate (13), there are several connecting plates (13), one end of several connecting plates (13) is screwed onto the sealing plate (10) by a rotating rod, the connecting plate (13) and the filter plate (8) are in contact, and the connecting plate (13) is provided with a sliding groove (14). Slider (15), there are several sliders (15), several sliders (15) are fixedly set on the bottom surface of the filter plate (8), and the sliders (15) are slidably set in the groove (14); A pull rod (16) is fixedly installed on the top of the sealing plate (10) above. The pull rod (16) is in contact with the inner wall of the cleaning tank (1). An electric push rod (17) is fixedly installed on the side wall of the cleaning tank (1). The output end of the electric push rod (17) is connected to the crossbar of the pull rod (16). The electric push rod (17) is connected to an external power source.

3. The ultrasonic cleaning device for green coffee beans with automatic discharging and layering as described in claim 2, characterized in that: Limiting blocks (18) are fixedly provided on the side walls of several sealing plates (10), and the limiting blocks (18) are set to abut against the connecting plate (13).

4. The ultrasonic cleaning device for green coffee beans with automatic discharging and layering as described in claim 2, characterized in that: Several guide rods (19) are fixedly provided on the inner wall of the cleaning tank (1). The guide rods (19) are in contact with the filter plate (8). The vertical rods of the connecting rod (12) and the pull rod (16) are movably passed through the guide rods (19).

5. The ultrasonic cleaning device for green coffee beans with automatic discharging and layering as described in claim 1, characterized in that: Several positioning blocks (20) are fixedly provided on the inner right side of the cleaning tank (1), and the connecting rod (12) is movably inserted into the positioning block (20).

6. The ultrasonic cleaning device for green coffee beans with automatic discharging and layering as described in claim 1, characterized in that: Several sealing plates (10) are provided with sealing strips (21) on their right side surfaces. The sealing strips (21) are set to cooperate with and abut against the inner wall of the cleaning tank (1).

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