Tea sorting machine

Abstract

The utility model discloses a tea leaf sorting machine, which relates to the technical field of tea leaf sorting and comprises a fixing frame of a U-shaped structure, mounting rods are arranged at the front end and the rear end of two sides of the fixing frame, spring seats are arranged on the mounting rods, a sorting frame is arranged on the spring seats, a vibration motor is arranged at the bottom of the sorting frame, and the vibration motor is connected with the fixing frame. Through grooves are formed in the two sides of the sorting frame correspondingly, and filter screens vertically penetrate through the through grooves. Vertical rods are arranged at the bottoms of the filter screens on the two sides, and the filter screens are detachable relative to the sorting frame, so that the sorting frame does not need to be detached when the filter screens are cleaned, and time and labor are saved; and when the filter screen is disassembled, the door body is opened, the bolt and the nut are taken down, and the filter screen can be taken out by holding the handle and pulling the filter screen upwards.

Description

Technical Field

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

[0002] During the tea processing, it is necessary to sort and screen tea of different specifications. Usually, a tea sorting machine is used for sorting and screening tea. The existing tea sorting machine mainly consists of a main box, a screen mesh and a vibration motor. The screen mesh is the core screening and sorting component of the tea sorting machine, which is convenient for directly sorting and screening tea. Since the shapes and sizes of tea leaves are different, when sorting tea on the surface of the screen mesh, the tea leaves are likely to enter the inside of the screen mesh and are easily blocked.

[0003] In the prior art, the screen mesh is fixedly connected to the spring seats around the bottom. It is rather troublesome to disassemble when cleaning is needed. Therefore, we propose a tea sorting machine. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tea sorting machine to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A tea sorting machine includes a fixed frame in a U-shaped structure. Installation rods are arranged at the front and rear ends on both sides of the fixed frame, and spring seats are arranged on the installation rods. A sorting frame is arranged on the spring seats, and a vibration motor is arranged at the bottom of the sorting frame. Through grooves are arranged on both sides of the sorting frame, and filter nets are vertically penetrated in the through grooves.

[0006] Vertical rods are arranged at the bottoms of the filter nets on both sides, and the bottoms of the vertical rods are inserted into the support grooves. Bolts connected to the vertical rods are arranged on the support grooves, nuts are arranged on the bolts, and connecting rods connected to the sorting frame are arranged on both sides of the support grooves.

[0007] Doors are connected to the front and rear sides of the fixed frame through hinges, and handles and door locks are arranged on the doors.

[0008] As a preferred scheme of the tea sorting machine of the utility model, a grip is arranged at the middle position on the top of the filter net.

[0009] As a preferred scheme of the tea sorting machine of the utility model, guide plates are arranged on the inner walls on both sides of the sorting frame, and a triangular plate is arranged in the middle of the sorting frame.

[0010] As a preferred scheme of the tea sorting machine of the utility model, an inclined plate is arranged on the inner wall of the bottom of the fixed frame.

[0011] As a preferred solution of the tea sorting machine described in the present utility model, wherein: the rear side of the inclined plate is in contact with the rear door body.

[0012] As a preferred solution of the tea sorting machine described in the present utility model, wherein: inclined rods are arranged at the four circumferences of the top of the support groove.

[0013] As a preferred solution of the tea sorting machine described in the present utility model, wherein: the four inclined rods are integrally formed.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: the filter screen is detachable relative to the sorting frame. Therefore, when cleaning the filter screen, there is no need to remove the sorting frame, which saves time and effort; and when disassembling the filter screen, only need to open the door body, then remove the bolts and nuts, and then hold the handle and pull the filter screen upward to take it out. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of a tea sorting machine of the present utility model;

[0016] Figure 2 is a schematic cross-sectional view of the overall structure of a tea sorting machine of the present utility model;

[0017] Figure 3 is a schematic enlarged view of a partial structure of a tea sorting machine of the present utility model.

[0018] In the figure: 1, fixed frame; 2, mounting rod; 3, spring seat; 4, sorting frame; 5, filter screen; 6, vertical rod; 7, support groove; 8, bolt; 9, nut; 10, connecting rod; 11, door body; 12, handle; 13, door lock; 14, handle; 15, guide plate; 16, triangular plate; 17, vibration motor; 18, inclined plate; 19, inclined rod. Detailed Embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Just as mentioned in the background art, aiming at the problem that the screen in the prior art is fixedly connected to the spring seats around the bottom and is relatively troublesome to disassemble when cleaning is required. The present utility model provides a tea sorting machine.

[0021] Embodiment 1

[0022] Refer to Figures 1 to 3, a tea sorting machine, including a fixed frame 1 with a U-shaped structure. At the front and rear ends of both sides of the fixed frame 1, mounting rods 2 are provided, and spring seats 3 are arranged on the mounting rods 2. A sorting frame 4 is arranged on the spring seats 3, and a vibration motor 17 is arranged at the bottom of the sorting frame 4. The vibration motor 17 drives the sorting frame 4 to vibrate, and cooperates with the spring seats 3 to sway back and forth. Through grooves are arranged on both sides of the sorting frame 4, and filter meshes 5 penetrate vertically through the through grooves;

[0023] Vertical rods 6 are arranged at the bottoms of the filter meshes 5 on both sides, and the bottoms of the vertical rods 6 are inserted into support grooves 7. Bolts 8 connected to the vertical rods 6 are arranged on the support grooves 7, nuts 9 are arranged on the bolts 8, connecting rods 10 connected to the sorting frame 4 are arranged on both sides of the support grooves 7, the connecting rods 10 support the support grooves 7, and the filter meshes 5 can be supported through the support of the support grooves 7 on the vertical rods 6. Furthermore, the vertical rods 6 are fixed through the bolts 8 and nuts 9, so as to fix the filter meshes 5. In this way, the filter meshes 5 are detachable relative to the sorting frame 4. Therefore, when cleaning the filter meshes 5, it is not necessary to remove the sorting frame 4 from the spring seats 3. When disassembling the filter meshes 5, only need to open the door body 11 and then remove the bolts 8 and nuts 9, and then the filter meshes 5 can be pulled upward to be taken out;

[0024] The connecting rods 10 are made of round rods, so that the fallen tea is not easy to remain on them;

[0025] Door bodies 11 are connected to the front and rear sides of the fixed frame 1 through hinges, and handles 12 and door locks 13 are arranged on the door bodies 11.

[0026] In order to facilitate pulling and taking the filter meshes 5, a handle 14 is arranged at the middle position of the top of the filter meshes 5.

[0027] Guide plates 15 are arranged on the inner walls of both sides of the sorting frame 4, and a triangular plate 16 is arranged in the middle of the sorting frame 4, so that when the tea is put in, the tea can fall onto the filter meshes 5 through guiding.

[0028] An inclined plate 18 is arranged on the inner wall of the bottom of the fixed frame 1 to facilitate guiding the fallen tea. The rear side of the inclined plate 18 is in contact with the rear door body 11, so that the tea can be guided to slide forward after sliding backward, so that after the front door body 11 is opened, the fallen tea can be taken out.

[0029] Embodiment 2

[0030] Refer to Figures 2 to 3 , inclined rods 19 are arranged at the four surrounding positions of the top of the support grooves 7, and the four inclined rods 19 are integrally formed, so that the fallen tea is not easy to remain on the top of the support grooves 7.

[0031] The rest of the structures are the same as those in Embodiment 1.

[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tea sorting machine, characterized in that: including a fixed frame (1) in a U-shaped structure, mounting rods (2) are arranged at the front and rear ends on both sides of the fixed frame (1), spring seats (3) are arranged on the mounting rods (2), a sorting frame (4) is arranged on the spring seats (3), a vibration motor (17) is arranged at the bottom of the sorting frame (4), through grooves are arranged on both sides of the sorting frame (4), and filter meshes (5) are vertically penetrated in the through grooves; vertical rods (6) are arranged at the bottoms of the filter meshes (5) on both sides, and the bottoms of the vertical rods (6) are inserted into support grooves (7), bolts (8) connected to the vertical rods (6) are arranged on the support grooves (7), nuts (9) are arranged on the bolts (8), and connecting rods (10) connected to the sorting frame (4) are arranged on both sides of the support grooves (7); door bodies (11) are connected to the front and rear sides of the fixed frame (1) through hinges, a handle (12) and a door lock (13) are arranged on the door bodies (11).

2. The tea sorting machine according to claim 1, characterized in that: a grip (14) is arranged at the middle position of the top of the filter mesh (5).

3. The tea sorting machine according to claim 1, characterized in that: guide plates (15) are arranged on the inner walls on both sides of the sorting frame (4), and a triangular plate (16) is arranged in the middle of the sorting frame (4).

4. A tea sorting machine according to claim 1, characterized in that: an inclined plate (18) is arranged on the inner wall of the bottom of the fixed frame (1).

5. The tea sorting machine according to claim 4, characterized in that: the rear side of the inclined plate (18) is in contact with the rear door body (11).

6. The tea sorting machine according to claim 1, characterized in that: diagonal rods (19) are arranged at the four peripheral positions of the top of the support groove (7).

7. The tea sorting machine according to claim 6, characterized in that: the four diagonal rods (19) are integrally formed.

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