Tea sorting device

Abstract

The utility model relates to a tea sorting device, which belongs to the technical field of tea sorting and comprises a collecting box, and a sorting structure is arranged on the collecting box. The sorting structure comprises a supporting plate mounted at the top of the collecting box, a spring is mounted on the supporting plate, a mounting plate is mounted at the top end of the spring, a support is mounted on the mounting plate, a rotating rod is rotationally connected to the support, and a screen is mounted on the rotating rod; a supporting rod is installed on the screen, a plurality of stop levers are installed on the supporting rod, and the bottoms of the stop levers are in an arc shape. And a connecting plate is mounted on the mounting plate. According to the tea leaf sorting device, the sorting structure is arranged, a screen is swung at a slow speed, so that tea leaves move on the screen, the upper tea leaves are intercepted through a stop lever, the lower tea leaves continue to move, the upper tea leaves fall on the screen, and the effect that the upper tea leaves can be sorted as much as possible is achieved; and the situation that part of the tea leaves located above are located above all the time is avoided.

Description

Technical Field

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

[0002] Tea sorting is a crucial step in the tea processing process. Its purpose is to classify and sort the newly picked tea leaves according to their shape, grade, quality and other characteristics, so as to improve the quality and market competitiveness of the tea.

[0003] A public announcement (publication) number CN221046576U discloses a tea sorting device. This technology discloses "a base, a support frame mounted on both sides of the base, one end of the support frame fixedly connected to a fixed plate, a screening assembly provided at the top of the base and inside the support frame, the screening assembly including a motor box fixedly connected to the fixed plate, a dual-axis motor mounted inside the motor box, a tilting block fixedly connected to the output end of the dual-axis motor, a rotating shaft fixedly connected to the top of the tilting block, bearings A provided on both sides of the rotating shaft, bearings B mounted on the inner side of the fixed plate, fixed rods fixedly connected to both sides of the bearing A, and bearings A and B fixedly connected via the fixing rods. The tea sorting device provided by the utility model, by providing the screening assembly, can achieve the purpose of screening tea leaves, is simple to operate, and has high sorting efficiency."

[0004] However, compared with the above-mentioned reference documents, tea leaves will accumulate on the sieve plate to a certain thickness. When the sieve plate is shaken, the tea leaves move. However, there is friction between the tea leaves, which causes the tea leaves at the top to always stay at the top. As a result, the smaller tea leaves at the top cannot pass through the sieve holes and are filtered out, affecting the tea sorting effect.

[0005] In order to solve the above problems, this application proposes a tea sorting device. Utility Model Content

[0006] The utility model aims to solve the technical problems existing in the prior art and provides a tea sorting device.

[0007] The utility model solves the above technical problems with the following technical solutions: A tea sorting device comprises a collecting box, wherein the collecting box is provided with a sorting structure;

[0008] The sorting structure includes a support plate installed on the top of the collection box, a spring is installed on the support plate, a mounting plate is installed on the top of the spring, a bracket is installed on the mounting plate, a rotating rod is rotatably connected to the bracket, and a screen is installed on the rotating rod;

[0009] A support rod is installed on the screen, and a plurality of baffle rods are installed on the support rod, and the bottoms of the plurality of baffle rods are arc-shaped.

[0010] A connecting plate is installed on the mounting plate, a driving motor is installed on the connecting plate, a shaft is installed on the output end of the driving motor, a first roller is installed on one end of the shaft, a second roller is installed on one end of the rotating rod, a belt is connected for transmission between the outer sides of the first roller and the second roller, and the connecting plate, the driving motor, the shaft, the first roller, the second roller and the belt are arranged to swing the screen.

[0011] A vibration motor is installed on the mounting plate, and the vibration motor is provided to vibrate the screen.

[0012] An inclined block is installed in the collecting box, and the inclined block is used to guide the filtered tea leaves to be concentrated.

[0013] The collecting box is provided with a slot, and a baffle is movably inserted into the collecting box through the slot. The arrangement of the slot and the baffle facilitates the removal of the filtered tea leaves.

[0014] The baffle is provided with a stress-bearing groove, which makes it easy to remove the baffle.

[0015] The beneficial effects of the utility model are:

[0016] By setting up a sorting structure, the screen is swung slowly, so that the tea leaves move on the screen, and the blocking rod is used to intercept the tea leaves above, so that the tea leaves below continue to move, while the tea leaves above fall on the screen, so that the tea leaves above can be sorted as much as possible, which helps to prevent the tea leaves above from always being on the top.

[0017] By buckling the hand into the force groove, the baffle is driven by the force and movement of the hand, so that the baffle is removed, thereby achieving the effect of facilitating the removal of the concentrated filtered tea leaves from the collection box for processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This utility model is a schematic diagram showing the overall structure of the device;

[0019] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This utility model is a schematic diagram showing the structure of the screen and its related parts;

[0021] Figure 4 This utility model is a cross-sectional schematic diagram showing the internal structure of the collection box.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1. Collection box;

[0024] 2. Sorting structure; 201. Support plate; 202. Spring; 203. Mounting plate; 204. Belt; 205. Bracket; 206. Rotating rod; 207. Screen; 208. Support rod; 209. Stop rod; 210. Connecting plate; 211. Drive motor; 212. Shaft; 213. First roller; 214. Second roller; 215. Vibration motor;

[0025] 3. Oblique block;

[0026] 4. Slot;

[0027] 5. Baffle; 501. Stress groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0029] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the described features. In the description of this application, "plurality" means two or more, unless otherwise specifically specified.

[0030] In the description of this application, the term "for example" is used to mean "used as an example, illustration or explanation". Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. In order to enable any person skilled in the art to implement and use the present invention, the following description is given. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present invention can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid obscuring the description of the present invention with unnecessary details. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles and features disclosed in this application.

[0031] Reference Figure 1-3The tea leaves 207 are moved along the screen 207 by the support rod 206 and the support rod 208 is provided with a plurality of baffles 209. The bottom of the baffles 209 is curved.

[0032] Reference Figure 1 and Figure 2 A connecting plate 210 is installed on the mounting plate 203, and a driving motor 211 is installed on the connecting plate 210. A shaft 212 is installed on the output end of the driving motor 211, and a first roller 213 is installed at one end of the shaft 212. A second roller 214 is installed at one end of the rotating rod 206. A belt 204 is connected to the outer sides of the first roller 213 and the second roller 214. By starting the driving motor 211, it drives the rotation of the shaft 212, and the rotation of the shaft 212 drives the rotation of the first roller 213. The rotation of the first roller 213 drives the rotation of the second roller 214, thereby driving the rotation of the rotating rod 206, and then driving the swing of the screen 207. It should be noted that the driving motor 211 drives the shaft 212 to rotate alternately clockwise and counterclockwise.

[0033] Reference Figure 1 A vibration motor 215 is installed on the mounting plate 203. The vibration motor 215 is used to vibrate the screen 207, thereby vibrating the tea leaves, which helps to separate and disperse the tea leaves above and below.

[0034] Reference Figure 4 An inclined block 3 is installed in the collecting box 1 to guide the filtered tea leaves to be concentrated.

[0035] A slot 4 is provided on the collection box 1, and a baffle 5 is movably inserted into the collection box 1 through the slot 4. A force groove 501 is provided on the baffle 5. The hand is buckled into the force groove 501, and the force and movement of the hand drive the movement of the baffle 5, so that the baffle 5 is removed, thereby achieving the effect of facilitating the removal of the concentrated filtered tea leaves from the collection box 1 for processing.

[0036] Working principle:

[0037] The tea sorting device swings the screen 207 slowly, so that the tea leaves move on the screen 207. When the tea leaves piled on the top are intercepted by the blocking rod 209, the tea leaves below continue to move, so that the tea leaves on the top fall onto the screen 207, thereby achieving the effect of making the tea leaves on the top as much as possible available for sorting, which helps to prevent some tea leaves on the top from always being on the top.

[0038] The tea sorting device buckles the hand into the force groove 501, and uses the force and movement of the hand to drive the movement of the baffle 5, thereby removing the baffle 5, thereby achieving the effect of facilitating the removal of the concentrated filtered tea leaves from the collection box 1 for processing.

[0039] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0040] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A tea sorting device, comprising a collecting box (1), characterized in that: The collection box (1) is provided with a sorting structure (2); The sorting structure (2) comprises a support plate (201) mounted on the top of the collection box (1), a spring (202) being mounted on the support plate (201), a mounting plate (203) being mounted on the top of the spring (202), a bracket (205) being mounted on the mounting plate (203), a rotating rod (206) being rotatably connected to the bracket (205), and a screen (207) being mounted on the rotating rod (206); A support rod (208) is mounted on the screen (207), and a plurality of blocking rods (209) are mounted on the support rod (208), wherein the bottoms of the plurality of blocking rods (209) are arc-shaped.

2. A tea sorting device according to claim 1, characterized in that: A connecting plate (210) is mounted on the mounting plate (203), a driving motor (211) is mounted on the connecting plate (210), a shaft (212) is mounted on the output end of the driving motor (211), a first rotating roller (213) is mounted on one end of the shaft (212), a second rotating roller (214) is mounted on one end of the rotating rod (206), and a belt (204) is connected between the outer sides of the first rotating roller (213) and the second rotating roller (214).

3. A tea sorting device according to claim 1, characterized in that: A vibration motor (215) is mounted on the mounting plate (203).

4. A tea sorting device according to claim 1, characterized in that: An inclined block (3) is installed in the collection box (1).

5. A tea sorting device according to claim 1, characterized in that: The collection box (1) is provided with a slot (4), and the collection box (1) is provided with a baffle (5) movably inserted through the slot (4).

6. A tea sorting device according to claim 5, characterized in that: The baffle (5) is provided with a stress-bearing groove (501).

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