Scented tea screening device

Abstract

The utility model relates to the technical field of scented tea processing equipment, in particular to a scented tea screening device which solves the problems that in the prior art, due to the fact that the length of a screening plate of a screening device is limited, efficient screening cannot be achieved within a limited moving distance, and many impurities still remain in the screened scented tea. A scented tea screening device comprises a supporting frame, a screening bin and a collecting bin, the collecting bin is connected to the bottom of the screening bin and communicates with the interior of the screening bin, the collecting bin is arranged at the top of the supporting frame, rotating plates are fixedly connected to the centers of the two sides of the top of the supporting frame, and the two sides of the collecting bin are rotationally connected with the adjacent rotating plates correspondingly; mounting bases are arranged on the two sides of the top of the supporting frame. According to the tea screening device, the length of a moving path of scented tea on the screening plate is increased through seesaw-like left-right movement of the screening bin, the screening plate is cleaned in combination with the slidable blocking brush, the screening efficiency and quality are remarkably improved, and impurity residues in the scented tea are effectively reduced.

Description

A flower tea sieving device Technical Field

[0001] This utility model relates to the technical field of flower tea processing equipment, and in particular to a flower tea sieving device. Background Technology

[0002] Scented tea holds an important position in the modern beverage market. As a drink made by combining tea leaves with fresh flowers, it not only retains the health benefits of tea but also adds the unique aroma and flavor of flowers. As a crucial step in the production process, the sieving step ensures the purity and quality of scented tea, having a decisive impact on enhancing the consumer's drinking experience.

[0003] Utility model patent CN 216026162 U discloses an impurity sieving device for flower tea production. This device uses a vibrating motor to drive the sieving box to vibrate, and employs a first and second filter plate to sieve impurities. Simultaneously, it is equipped with an ultraviolet germicidal lamp to sterilize the flower tea. While this design achieves the basic purpose of impurity sieving, it still has significant shortcomings in practical applications. For example, the sieving plate length is limited, resulting in inefficient sieving within a limited moving distance, leaving a significant amount of impurities remaining in the sieved flower tea.

[0004] Therefore, given the shortcomings of existing technologies, we urgently need a flower tea sieving device to solve this problem. This device should be able to increase the length of material moving on the screen during sieving, thereby improving the sieving quality, while better meeting the specific needs of modern production and providing strong support for the sustainable development of the flower tea manufacturing industry. Summary of the Invention

[0005] The purpose of this invention is to provide a flower tea sieving device that solves the problem that the sieving plate of the existing sieving device has a limited length, which makes it impossible to achieve efficient sieving within a limited moving distance, and leaves a lot of impurities in the sieving flower tea.

[0006] To achieve the above objectives, this utility model provides a flower tea sieving device, including a support frame, a sieving chamber, and a collection chamber;

[0007] The collection chamber is connected to the bottom of the screening chamber and communicates with the interior of the screening chamber; the collection chamber is located on the top of the support frame.

[0008] Rotating plates are fixedly connected to the center of the top two sides of the support frame. The two sides of the collection bin are rotatably connected to the adjacent rotating plates. Mounting seats are provided on both sides of the top of the support frame. The mounting seats are connected to the inside of the support frame through a vertical lifting structure. Rotating wheels that contact the bottom of the collection bin are rotatably connected to the top of the mounting seats.

[0009] The bottom of the inner cavity of the screening chamber is connected to a screening plate, and both ends of the collection chamber are provided with openings. Each of the two openings is provided with a baffle that can be detachably connected to the side wall of the collection chamber.

[0010] Both sides of the collection chamber are connected to adjacent rotating plates via rotating shafts, and the bottom of the rotating plates is bolted to the top of the support frame.

[0011] The screening chamber has a groove on one side of its top, and a movable plate with one end sliding through the groove is installed inside the screening chamber. The other end of the movable plate is slidably connected to the other inner wall of the screening chamber. A blocking brush is connected to the bottom of the movable plate, and a horizontal moving structure that cooperates with the end of the movable plate is provided on one side of the screening chamber.

[0012] The vertical lifting structure includes a push cylinder connected to the inside of the support frame via a mounting plate, and the output end of the push cylinder is connected to the bottom of the mounting base.

[0013] The horizontal moving structure includes two fixed plates fixedly connected to one side of the screening chamber and two lead screws rotatably connected between the fixed plates. The outer ring of the lead screw is threaded with a moving block connected to the end of the moving plate. A drive motor that cooperates with the lead screw is installed on one side of the fixed plate.

[0014] The length of the lead screw is the same as the length of the screening chamber, and the screening plate is bolted to the bottom of the inner cavity of the screening chamber.

[0015] This utility model discloses a flower tea sieving device. By designing a sieving chamber with a seesaw function, the flower tea can move along a longer path during the sieving process, solving the problem of incomplete sieving caused by the limited length of the sieving plate in the prior art, and greatly improving sieving efficiency and quality. The vertical lifting structure controls the up and down movement of the mounting base, and the action of the rotating wheel and rotating plate realizes the smooth left and right swing of the sieving chamber, enhancing the sieving effect. The design of the collection chamber and the openings at both ends, along with the detachable baffles, facilitates the collection of impurities and the removal of the sieving flower tea, simplifying the operation process and reducing the need for manual intervention. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0017] Figure 1 is a schematic diagram of the overall structure of an embodiment of this utility model.

[0018] Figure 2 is a structural schematic diagram of the screening chamber and the collection chamber of this utility model embodiment.

[0019] Figure 3 is a schematic diagram of the mounting plate and the push cylinder of this utility model embodiment.

[0020] Figure 4 is a schematic diagram of the opening and baffle of an embodiment of this utility model.

[0021] Figure 5 is a schematic diagram of the moving block and lead screw of an embodiment of this utility model.

[0022] In the diagram: 1. Support frame; 2. Screening plate; 3. Screening bin; 4. Collection bin; 5. Mounting base; 6. Rotating plate; 7. Push cylinder; 8. Mounting plate; 9. Opening; 10. Baffle; 11. Moving plate; 12. Blocking brush; 13. Drive motor; 14. Moving block; 15. Lead screw; 16. Slide groove. Detailed Implementation

[0023] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0024] Example 1

[0025] Please refer to Figures 1-5. A flower tea sieving device according to this embodiment includes a support frame 1, a sieving chamber 3, and a collection chamber 4. The collection chamber 4 is connected to the bottom of the sieving chamber 3 and communicates with the interior of the sieving chamber 3. The collection chamber 4 is set on the top of the support frame 1. Rotating plates 6 are fixedly connected to the center of the top two sides of the support frame 1. The two sides of the collection chamber 4 are rotatably connected to the adjacent rotating plates 6. Mounting seats 5 are provided on both sides of the top of the support frame 1. The mounting seats 5 are connected to the interior of the support frame 1 through a vertical lifting structure. Rotating wheels that contact the bottom of the collection chamber 4 are rotatably connected to the top of the mounting seats 5. A sieving plate 2 is connected to the bottom of the inner cavity of the sieving chamber 3. Openings 9 are provided at both ends of the collection chamber 4. A baffle 10 that is detachably connected to the side wall of the collection chamber 4 is provided on one side of each of the two openings 9.

[0026] First, the flower tea to be sieved is placed into the sieving chamber 3. A sieving plate 2 is connected to the bottom of the inner cavity of the sieving chamber 3 for preliminary sieving of impurities. Rotating plates 6 are fixedly connected to the center of both sides of the top of the support frame 1. The two sides of the collection chamber 4 are rotatably connected to the adjacent rotating plates 6, ensuring that the sieving chamber 3 can swing flexibly left and right. Mounting seats 5 are provided on both sides of the top of the support frame 1. The mounting seats 5 are connected to the inside of the support frame 1 through a vertical lifting structure, and the top of the mounting seats 5 is rotatably connected to a rotating wheel that contacts the bottom of the collection chamber 4. When the two mounting seats 5 are raised and lowered alternately, the cooperation of the rotating wheels and rotating plates 6 drives the sieving chamber 3 to move left and right in a seesaw-like manner, causing the flower tea inside the sieving chamber 3 to move back and forth, thereby increasing the sieving path length and ensuring sieving quality. The sieved impurities will fall into the inside of the collection chamber 4 for collection, while the sieved flower tea can be taken out through the openings 9 at both ends of the collection chamber 4. Each of these two openings 9 is provided with a baffle 10 that is detachably connected to the side wall of the collection chamber 4 for easy cleaning.

[0027] Example 2

[0028] Please refer to Figures 1-5. In this embodiment of a flower tea sieving device, both sides of the collection chamber 4 are connected to adjacent rotating plates 6 via rotating shafts. The bottom of the rotating plates 6 is bolted to the top of the support frame 1. Specifically, by connecting both sides of the collection chamber 4 to adjacent rotating plates 6 via rotating shafts, and by bolting the bottom of the rotating plates 6 to the top of the support frame 1, the sieving chamber 3 can flexibly swing left and right. This structural design, during the sieving process, uses the vertical lifting and lowering of the rotating wheels and mounting base 5 to drive the sieving chamber 3 to move in a seesaw-like manner, thereby increasing the movement path length of the flower tea within the sieving chamber, thus improving sieving efficiency and quality.

[0029] The vertical lifting structure includes a push cylinder 7 connected to the support frame 1 via a mounting plate 8. The output end of the push cylinder 7 is connected to the bottom of the mounting base 5. Specifically, the design of the vertical lifting structure including the push cylinder 7 connected to the support frame 1 via a mounting plate 8 and the output end of the push cylinder 7 connected to the bottom of the mounting base 5 enables the alternating lifting of the two mounting bases 5. This structure allows the screening chamber 3 to move smoothly left and right in a seesaw-like manner, enhancing the stability and uniformity of the screening process and ensuring the screening quality.

[0030] Example 3

[0031] Please refer to Figures 1-5. In this embodiment, a flower tea sieving device has a sliding groove 16 on the top of one side of the sieving chamber 3. Inside the sieving chamber 3, a movable plate 11 is provided with one end sliding through the sliding groove 16. The other end of the movable plate 11 is slidably connected to the other inner wall of the sieving chamber 3. A blocking brush 12 is connected to the bottom of the movable plate 11. A horizontal moving structure that cooperates with the end of the movable plate 11 is provided on one side of the sieving chamber 3. Specifically, by opening a sliding groove 16 on the top of one side of the sieving chamber 3, and providing a movable plate 11 with one end sliding through the sliding groove 16 inside the sieving chamber 3, the other end of the movable plate 11 is slidably connected to the other inner wall of the sieving chamber 3, and a blocking brush 12 is connected to the bottom, a horizontal moving structure that cooperates with the end of the movable plate 11 is provided on one side of the sieving chamber 3. This structure allows the drive motor 13 to drive the lead screw 15 to rotate, causing the moving block 14 to move the moving plate 11 along the slide groove 16. The blocking brush 12 cleans the residue on the screening plate 2, effectively cleaning the screening plate, reducing impurity residue, and improving the screening effect.

[0032] The horizontal moving structure includes two fixed plates fixedly connected to one side of the screening chamber 3 and two lead screws 15 rotatably connected between the fixed plates. The outer ring of each lead screw 15 is threadedly connected to a moving block 14 connected to the end of the moving plate 11. A drive motor 13 cooperating with the lead screws 15 is installed on one side of the fixed plate. Specifically, this structure allows for precise control of the position of the moving plate 11, enabling effective cleaning of the screening plate 2, improving screening accuracy, reducing manual intervention, and simplifying the operation process.

[0033] The length of the lead screw 15 is the same as the length of the screening chamber 3. The screening plate 2 is bolted to the bottom of the inner cavity of the screening chamber 3. Specifically, by designing the length of the lead screw 15 to be the same as the length of the screening chamber 3, and by bolting the screening plate 2 to the bottom of the inner cavity of the screening chamber 3, it is ensured that the moving plate 11 can cover the entire screening area, effectively cleaning the screening plate 2. This structural design not only improves screening efficiency but also ensures cleanliness during the screening process, thereby extending the service life of the equipment and improving the screening effect.

[0034] This solution includes the following workflow:

[0035] First, the flower tea to be screened is placed into the screening chamber 3. A screening plate 2 is connected to the bottom of the inner cavity of the screening chamber 3 for preliminary screening of impurities. Rotating plates 6 are fixedly connected to the center of both sides of the top of the support frame 1. The two sides of the collection chamber 4 are connected to the adjacent rotating plates 6 through rotating shafts, and the bottom of the rotating plates 6 is bolted to the top of the support frame 1 to ensure that the screening chamber 3 can swing flexibly left and right. Mounting seats 5 are provided on both sides of the top of the support frame 1. The mounting seats 5 are connected to the inside of the support frame 1 through a vertical lifting structure. The vertical lifting structure includes a push cylinder 7 connected to the inside of the support frame 1 through a mounting plate 8. The output end of the push cylinder 7 is connected to the bottom of the mounting seat 5. When the two mounting seats 5 alternately rise and fall, the rotating wheel connected to the top of the mounting seat 5 cooperates with the rotating plate 6 to drive the screening chamber 3 to move left and right like a seesaw, thereby causing the flower tea inside the screening chamber 3 to move back and forth, increasing the screening path length and ensuring screening quality. Meanwhile, a chute 16 is provided on the top of one side of the screening chamber 3. Inside the screening chamber 3, a movable plate 11 is provided with one end sliding through the chute 16. The other end of the movable plate 11 is slidably connected to the other inner wall of the screening chamber 3. A blocking brush 12 is connected to the bottom of the movable plate 11. A horizontal moving structure is provided on one side of the screening chamber 3. The horizontal moving structure includes two fixed plates fixedly connected to one side of the screening chamber 3 and two screw rods 15 rotatably connected between the fixed plates. The outer ring of the screw rod 15 is threadedly connected to a moving block 14 connected to the end of the movable plate 11. A drive motor 13 that cooperates with the screw rod 15 is installed on one side of the fixed plate. The drive motor 13 drives the screw rod 15 to rotate, causing the moving block 14 to drive the movable plate 11 to slide along the chute 16. The blocking brush 12 is used to clean the residue on the screening plate 2 to ensure the cleanliness of the screening process. The sieved impurities will fall into the collection chamber 4 for collection, while the sieved flower tea can be taken out through the openings 9 at both ends of the collection chamber 4. Each of these two openings 9 is provided with a baffle 10 that can be detachably connected to the side wall of the collection chamber 4 for easy cleaning.

[0036] The beneficial effects of this flower tea sieving device are mainly reflected in the following aspects: Through the connection design between the two sides of the collection chamber 4 and the rotating plate 6, and the alternating lifting and lowering of the pushing cylinder 7 in the vertical lifting structure, the sieving chamber 3 can move smoothly left and right like a seesaw, increasing the length of the flower tea's movement path within the sieving chamber, thus improving sieving efficiency and quality. By setting a moving plate 11 inside the sieving chamber 3 and combining it with a blocking brush 12, the position of the moving plate 11 is precisely controlled using the lead screw 15, moving block 14, and drive motor 13 in the horizontal moving structure, effectively cleaning the sieving plate 2, reducing impurity residue, and further improving sieving accuracy. By designing the length of the lead screw 15 to be the same as the length of the sieving chamber 3, and by bolting the sieving plate 2 to the bottom of the inner cavity of the sieving chamber 3, it is ensured that the moving plate 11 can cover the entire sieving area, effectively cleaning the sieving plate 2, which not only improves sieving efficiency but also extends the service life of the equipment.

[0037] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A flower tea sieving device, characterized in that, include: The system comprises a support frame, a screening chamber, and a collection chamber. The collection chamber is connected to the bottom of the screening chamber and communicates with its interior. The collection chamber is located on the top of the support frame. Rotating plates are fixedly connected to the center of both sides of the top of the support frame. The two sides of the collection chamber are rotatably connected to adjacent rotating plates. Mounting seats are provided on both sides of the top of the support frame. The mounting seats are connected to the interior of the support frame via a vertical lifting structure. Rotating wheels that contact the bottom of the collection chamber are rotatably connected to the top of the mounting seats. A screening plate is connected to the bottom of the inner cavity of the screening chamber. Both ends of the collection chamber have openings, and a baffle that is detachably connected to the side wall of the collection chamber is provided on one side of each opening.

2. The flower tea sieving device according to claim 1, characterized in that, Both sides of the collection chamber are connected to adjacent rotating plates via rotating shafts, and the bottom of the rotating plates is bolted to the top of the support frame.

3. The flower tea sieving device according to claim 1, characterized in that, A groove is provided on the top of one side of the screening chamber. A movable plate with one end sliding through the groove is provided inside the screening chamber. The other end of the movable plate is slidably connected to the other inner wall of the screening chamber. A blocking brush is connected to the bottom of the movable plate. A horizontal moving structure that cooperates with the end of the movable plate is provided on one side of the screening chamber.

4. The flower tea sieving device according to claim 2, characterized in that, The vertical lifting structure includes a push cylinder connected to the inside of the support frame via a mounting plate, and the output end of the push cylinder is connected to the bottom of the mounting base.

5. The flower tea sieving device according to claim 3, characterized in that, The horizontal moving structure includes two fixed plates fixedly connected to one side of the screening chamber and two lead screws rotatably connected between the fixed plates. The outer ring of the lead screw is threaded with a moving block connected to the end of the moving plate. A drive motor that cooperates with the lead screw is installed on one side of the fixed plate.

6. The flower tea sieving device according to claim 5, characterized in that, The length of the lead screw is the same as the length of the screening chamber, and the screening plate is bolted to the bottom of the inner cavity of the screening chamber.

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