Efficient mixing equipment

Abstract

The utility model discloses efficient mixing equipment, and particularly relates to the technical field of tea processing, which comprises a mixing mechanism mounted at the top of a mounting frame, a screening mesh plate capable of rotating back and forth within a certain autorotation angle is arranged on the inner side of the mounting frame, a protective frame is fixedly mounted at the top of the screening mesh plate, and a sliding frame is slidably connected to the protective frame in a penetrating manner. A plurality of iron rakes distributed at equal intervals are fixedly installed on the inner side of the sliding frame, two second connecting plates symmetrical to each other are rotationally installed on one side of the sliding frame, the ends, away from the sliding frame, of the two second connecting plates are rotationally connected with one side of the mounting frame, and a conveying belt is arranged below the position, close to the bottommost portion of the screening net plate, of the mounting frame. According to the tea leaf mixing device, fine particles in mixed tea leaves are screened through the screening net plate which rotates in a reciprocating mode within a certain autorotation angle, the fine particles in the mixed tea leaves are screened out, and the situation that the drinking experience of the mixed tea leaves is affected by the fine particles is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a highly efficient mixing device. Background Art

[0002] Patent publication number CN211721758U relates to a scented tea mixing device, including a frame, a mixing mechanism and a spreading mechanism, the mixing mechanism includes a horizontally arranged first motor and a mixing barrel, a mixing shaft is arranged in the mixing barrel, a spiral blade and a stirring rod are arranged on the mixing shaft, the spreading mechanism is located below the mixing mechanism, the spreading mechanism includes a second motor, a moving unit and a collecting box, the second motor is fixedly connected to the frame, the moving unit moves along the axis direction of the output shaft of the second motor under the drive of the second motor, the collecting box is fixedly connected to the moving unit, a second discharge valve is arranged at the bottom of the collecting box, and a spreading plate is arranged below the spreading mechanism. This scheme improves the mixing efficiency and spreading efficiency of flower materials and tea leaves, improves labor efficiency, reduces manual labor intensity, and avoids the contamination of scented tea caused by mixing and scenting scented tea on the ground.

[0003] In the prior art, during the mixing process of tea leaves, mechanical damage to the tea leaves often causes the tea leaves to break into small particles. The small particles affect the taste of the product, making it rough or gritty, thereby reducing the drinking experience. Utility Model Content

[0004] The purpose of the utility model is to provide an efficient mixing device.

[0005] The technical problem solved by the utility model is to screen out fine particles produced by crushing of mixed tea leaves, so as to improve the drinking experience of the mixed tea leaves.

[0006] The utility model can be realized through the following technical scheme: it includes a mixing mechanism installed on the top of a mounting frame, a screening mesh plate capable of reciprocating within a certain rotation angle is provided on the inner side of the mounting frame, a guard frame is fixedly installed on the top of the screening mesh plate, a slide is slidably connected to the guard frame, a plurality of iron rakes distributed at equal distances are fixedly installed on the inner side of the slide, two mutually symmetrical connecting plates 2 are rotatably installed on one side of the slide, the ends of the two connecting plates 2 away from the slide are rotatably connected to one side of the mounting frame, and a conveyor belt is provided on the mounting frame below the bottom of the screening mesh plate.

[0007] A further technical improvement of the utility model is that a side of the screening mesh plate adjacent to the conveyor belt is inclined to the ground.

[0008] Furthermore, the mixing mechanism includes a mixing drum fixedly installed on the top of the mounting frame, a feed port 1 is fixedly connected between the mixing drum and the mounting frame, one end of the mixing drum adjacent to the feed port is arranged to be inclined downward, a feed port 2 is fixedly connected to the top of the mixing drum away from the feed port 1, a rotating rod 1 is rotatably installed in the mixing drum, and a spiral blade is fixedly installed on the outer peripheral wall of the rotating rod 1.

[0009] Furthermore, the structure that causes the screening mesh plate to reciprocate within a certain rotation angle includes a rotating rod 2 rotatably installed on one side of the mounting frame, a sliding groove is provided on the side of the mounting frame adjacent to the bottom of the rotating rod 2, a sliding plate is slidably installed in the sliding groove, a push-pull rod is rotatably installed on the end of the rotating rod 2 away from the rotating shaft, the end of the push-pull rod away from the rotating rod 2 is rotatably connected to one side of the sliding plate, two connecting plates 1 are rotatably installed on the side of the sliding plate away from the push-pull rod, and the ends of the two connecting plates 1 away from the sliding plate are respectively rotatably connected to the two sides of the bottom of the screening mesh plate.

[0010] Furthermore, the second rotating rod and the first rotating rod are driven by a pulley.

[0011] Furthermore, a discharge port is fixedly connected to the lower side of the corresponding screening mesh plate on the mounting frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The present application screens the fine particles in the mixed tea leaves by reciprocating the screening mesh plate within a certain rotation angle, thereby screening out the fine particles in the mixed tea leaves and preventing the fine particles from affecting the drinking experience of the mixed tea leaves.

[0014] 2. In the present application, while the screening mesh plate is screening out the fine particles in the tea leaves, a number of iron rakes are reciprocated on the top of the screening mesh plate, thereby flattening the mixed tea leaves accumulated on the screening mesh plate, so as to improve the efficiency of screening out the fine particles in the mixed tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure connection of the utility model.

[0019] In the figure: 1. mounting frame; 2. mixing drum; 3. feed port 1; 4. feed port 2; 5. rotating rod 1; 6. spiral blade; 7. discharge port; 8. screening mesh plate; 9. rotating rod 2; 10. slideway; 11. slide plate; 12. push-pull rod; 13. connecting plate 1; 14. guard frame; 15. slide; 16. iron rake; 17. connecting plate 2; 18. conveyor belt. DETAILED DESCRIPTION

[0020] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0021] See also Figure 1-3 As shown, this embodiment provides an efficient mixing device, including a mounting frame 1, a mixing drum 2 is fixedly mounted on the top of the mounting frame 1, a feed port 3 is fixedly connected between the mixing drum 2 and the mounting frame 1, the end of the mixing drum 2 adjacent to the feed port 3 is arranged to be tilted downward, a feed port 4 is fixedly connected to the top of the mixing drum 2 away from the feed port 3, a rotating rod 5 is rotatably mounted in the mixing drum 2, a spiral blade 6 is fixedly mounted on the outer peripheral wall of the rotating rod 5, a driving motor for driving the rotating rod 5 to rotate is installed on the mixing drum 2, a discharge port 7 is fixedly connected to the bottom of the mounting frame 1, a screening mesh plate 8 is rotatably mounted on the inner side of the mounting frame 1, and one side of the screening mesh plate 8 is inclined to the ground;

[0022] After pouring the tea leaves and the mixed material into the mixing drum 2 through the feed port 1 3, the rotating rod 1 5 drives the spiral blade 6 to rotate in the mixing drum 2, so as to fully mix the tea leaves and the mixed material. In the process of the spiral blade 6 stirring the tea leaves and the mixed material, since the end of the mixing drum 2 near the feed port 2 4 is tilted downward, the mixed tea leaves and the mixed material will move along the bottom of the inner cavity of the mixing drum 2 toward the feed port 2 4 until they pass through the feed port 2 4 and fall onto the top of the screening mesh plate 8;

[0023] A rotating rod 2 9 is rotatably installed on one side of the mounting frame 1, and the rotating rod 2 9 and the rotating rod 1 5 are driven by a pulley. A slide groove 10 is provided on one side of the mounting frame 1 near the bottom of the rotating rod 2 9, and a slide plate 11 is slidably installed in the slide groove 10. A push-pull rod 12 is rotatably installed on the end of the rotating rod 2 9 away from the rotating shaft, and the end of the push-pull rod 12 away from the rotating rod 2 9 is rotatably connected to one side of the slide plate 11, and two connecting plates 13 are rotatably installed on the other side of the slide plate 11, and the ends of the two connecting plates 13 away from the slide plate 11 are respectively rotatably connected to the two sides of the bottom of the screening mesh plate 8;

[0024] When the rotating rod 1 5 rotates, it will drive the rotating rod 2 9 to rotate synchronously through the pulley, and the rotating rod 2 9 will drive the slide plate 11 to slide back and forth in the slide groove 10 through the push-pull rod 12, so that the slide plate 11 drives the screening mesh plate 8 to rotate back and forth within a certain rotation angle through the two connecting plates 1 13, so as to screen the mixed tea on the top of the screening mesh plate 8, screen out the fine particles in the mixed tea from the mixed material, and discharge them to the designated position through the discharge port 7;

[0025] A guard frame 14 is fixedly installed on the top of the screening mesh plate 8, and a slide 15 is slidably connected to the guard frame 14. A plurality of iron rakes 16 are fixedly installed on the inner side of the slide 15 and are distributed at equal distances. Two symmetrical connecting plates 17 are rotatably installed on one side of the slide 15. The ends of the two connecting plates 17 away from the slide 15 are rotatably connected to one side of the mounting frame 1. A conveyor belt 18 is provided on the mounting frame 1 near the bottom of the screening mesh plate 8.

[0026] When the screening mesh plate 8 rotates, the slide 15 slidably connected in the guard frame 14 at the top of the screening mesh plate 8 is pulled by the two connecting plates 17 to slide back and forth on the guard frame 14, so that the slide 15 drives a plurality of iron rakes 16 to move back and forth on the top of the screening mesh plate 8, thereby flattening the mixed tea accumulated on the top of the screening mesh plate 8, and promoting the screening of fine particles inside the mixed tea. When the screening mesh plate 8 reciprocates, the flattened mixed tea will be driven to gradually fall to the top of the conveyor belt 18 along the inclined surface of the screening mesh plate 8, and cooperate with the conveyor belt 18 to transport the mixed tea, so that the mixed tea is evenly flattened on the top of the conveyor belt 18, which is convenient for improving the subsequent drying efficiency of the mixed tea.

[0027] When the utility model is in use, tea leaves and mixed materials are poured into the mixing drum 2 through the feed port 13, and the spiral liquid sheet is driven by the rotating rod 15 to stir the tea leaves and the mixed materials, so that the tea leaves and the mixed materials are fully mixed and move along the inner wall of the mixing drum 2 toward the feed port 24, and the mixed tea leaves fall to the top of the screening mesh plate 8 through the feed port 24. Under the reciprocating rotation of the screening mesh plate 8, the mixed tea leaves move along the inclined surface of the screening mesh plate 8 toward the top of the conveyor belt 18. At the same time, a plurality of iron rakes 16 on the top of the screening mesh plate 8 reciprocate driven by the slide 15, so that the mixed tea leaves moving toward the conveyor belt 18 are flattened on the top of the screening mesh plate 8, which helps to improve the efficiency of the screening mesh plate 8 in screening out fine particles in the mixed tea leaves, and helps to evenly flatten the mixed tea leaves on the top of the conveyor belt 18, so as to improve the subsequent drying efficiency of the mixed tea leaves.

[0028] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An efficient mixing device, comprising a mixing mechanism mounted on the top of a mounting frame (1), characterized in that: A screening mesh plate (8) capable of reciprocating within a certain rotation angle is arranged on the inner side of the mounting frame (1), a guard frame (14) is fixedly mounted on the top of the screening mesh plate (8), a slide frame (15) is slidably connected to the guard frame (14), a plurality of iron rakes (16) distributed at equal distances are fixedly mounted on the inner side of the slide frame (15), two mutually symmetrical connecting plates (17) are rotatably mounted on one side of the slide frame (15), the ends of the two connecting plates (17) away from the slide frame (15) are both rotatably connected to one side of the mounting frame (1), and a conveyor belt (18) is arranged on the mounting frame (1) below the bottom of the screening mesh plate (8).

2. An efficient mixing device according to claim 1, characterized in that: The side of the screening mesh plate (8) adjacent to the conveyor belt (18) is inclined toward the ground.

3. An efficient mixing device according to claim 1, characterized in that: The mixing mechanism comprises a mixing drum (2) fixedly mounted on the top of a mounting frame (1); a feed port 1 (3) is fixedly connected between the mixing drum (2) and the mounting frame (1); an end of the mixing drum (2) adjacent to the feed port is arranged to be tilted downward; a feed port 2 (4) is fixedly connected to the top of the mixing drum (2) at a position away from the feed port 1 (3); a rotating rod 1 (5) is rotatably mounted in the mixing drum (2); and a spiral blade (6) is fixedly mounted on the outer peripheral wall of the rotating rod 1 (5).

4. An efficient mixing device according to claim 2, characterized in that: The structure for causing the screening mesh plate (8) to reciprocate within a certain rotation angle comprises a rotating rod (9) rotatably mounted on one side of a mounting frame (1); a slide groove (10) is provided on one side of the mounting frame (1) adjacent to the bottom of the rotating rod (9); a slide plate (11) is slidably mounted in the slide groove (10); a push-pull rod (12) is rotatably mounted on the end of the rotating rod (9) away from the rotating shaft; the end of the push-pull rod (12) away from the rotating rod (9) is rotatably connected to one side of the slide plate (11); two connecting plates (13) are rotatably mounted on the side of the slide plate (11) away from the push-pull rod (12); the ends of the two connecting plates (13) away from the slide plate (11) are rotatably connected to the two sides of the bottom of the screening mesh plate (8) respectively.

5. An efficient mixing device according to claim 4, characterized in that: The second rotating rod (9) and the first rotating rod (5) are driven by a pulley.

6. An efficient mixing device according to claim 1, characterized in that: A discharge port (7) is fixedly connected to the mounting frame (1) below the corresponding screening mesh plate (8).

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