Efficient tea stem picking device

Abstract

This utility model discloses a high-efficiency tea stem-picking device, belonging to the technical field of tea processing machinery and equipment. It includes a housing, a feeding hopper connected to the feeding end of the housing, and a sorting plate installed inside the housing. A cleaning component is installed at the opening of the feeding hopper. A mounting base is fixedly connected to the bottom of the mounting base, and a locking bolt is screwed into the surface of the mounting base. A threaded hole is opened on the outer wall of the feeding hopper, and the insertion end of the locking bolt extends into the threaded hole to fix the platform. An air-blowing pipe on the surface of the air-blowing hood penetrates the platform. A nut is screwed onto the outer threaded sleeve of the air-blowing connector to fix the air-blowing hood. After the tea leaves are screened, an external fan is connected to the air-blowing hood. Under the action of air pressure, residual tea waste inside the housing is blown out, keeping the inside of the housing clean.

Description

Technical Field

[0001] This utility model relates to the field of tea processing machinery and equipment technology, and more specifically, to a high-efficiency tea stem picking device. Background Technology

[0002] A tea stem-separating machine is a mechanical device used in tea processing to separate tea leaves from tea stems. The advent of this machine has greatly improved the efficiency and quality of tea processing, promoting the modernization of the tea industry.

[0003] Common tea stem-picking machines feed tea leaves into the hopper and then process the stems through internal structural components. However, after stem picking, it is inconvenient to clean the inside of the machine, resulting in material residue and poor performance. Therefore, we propose a high-efficiency tea stem-picking device to solve the above problems. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a high-efficiency tea stem picking device. A mounting base is installed at the opening of the feeding hopper, and a mounting seat is fixedly connected to the bottom of the mounting base. A locking bolt is screwed into the surface of the mounting seat. A threaded hole is opened on the outer wall of the feeding hopper, and the insertion end of the locking bolt extends into the inner part of the threaded hole to fix the platform. An air blowing pipe on the surface of the air blowing hood passes through the platform. A nut is screwed onto the outer threaded sleeve of the air blowing connector to fix the air blowing hood. After the tea leaves are screened, an external fan is connected to the air blowing hood. Under the action of air pressure, residual tea waste inside the machine casing is blown out, keeping the inside of the machine casing clean.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A high-efficiency tea stem picking device includes a housing, a feeding hopper connected to the feeding end of the housing, and a sorting plate installed inside the housing. A cleaning component is installed at the opening of the feeding hopper.

[0009] The cleaning assembly includes a holder that snaps into the opening of the feeding hopper, a platform fixedly connected to the surface of the holder, an air blowing hood mounted below the platform, an air blowing pipe connected to the surface of the air blowing hood, and an air blowing connector connected to the end of the air blowing pipe. The holder is positioned at the opening of the feeding hopper, with a mounting base fixedly connected to its bottom. A locking bolt is screwed into the surface of the mounting base. A threaded hole is formed on the outer wall of the feeding hopper, and the insertion end of the locking bolt extends into the threaded hole to secure the platform. The air blowing pipe on the surface of the air blowing hood passes through the platform. A nut is screwed onto the external threaded sleeve of the air blowing connector to secure the air blowing hood. After the tea leaves are screened, an external fan is connected to the air blowing hood. Under air pressure, residual tea leaves inside the machine casing are blown out, keeping the inside of the machine casing clean.

[0010] Preferably, an external threaded sleeve is fitted on the outer part of the air blowing pipe, the external threaded sleeve passes through the platform, and the air blowing connector extends to the upper part of the platform.

[0011] Preferably, the external threaded sleeve is fitted with a nut and is helically connected, with the nut located above the platform.

[0012] Preferably, a mounting base is fixedly connected to the bottom of the card holder, and a locking bolt is screwed into the surface of the mounting base.

[0013] Preferably, the outer wall of the feeding hopper is provided with a threaded hole, and the insertion end of the locking bolt extends into the inner position of the threaded hole.

[0014] Preferably, a limiting frame is fixedly connected to the surface of the housing, and an assembly frame is inserted into the inside of the limiting frame.

[0015] Preferably, an air suction hood is fixedly connected inside the assembly frame, and an air suction connector is conductively connected to the surface of the air suction hood.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] (1) The card holder is installed at the opening of the feeding hopper. The bottom of the card holder is fixedly connected to the mounting base. The surface of the mounting base is screwed with locking bolts. The outer wall of the feeding hopper has a threaded hole. The insertion end of the locking bolt extends to the inside of the threaded hole to fix the platform. The air blowing pipe on the surface of the air blowing hood passes through the platform. The outer threaded sleeve of the air blowing connector is fitted with a nut and is screwed to fix the air blowing hood. After the tea leaves are screened, the air blowing hood is connected to an external fan. Under the action of wind pressure, the tea waste residue inside the machine casing is blown out to keep the inside of the machine casing clean.

[0019] (2) An assembly frame is inserted inside the limiting frame of the machine housing in this solution. An air suction hood is fixedly connected inside the assembly frame. An air suction connector is conductively connected to the surface of the air suction hood. The air suction connector is conductively connected to an external vacuum cleaner. The waste blown out by the air suction hood is directionally adsorbed and treated to keep the working environment clean. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the housing and limiting frame structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the feeding hopper and card holder structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the air blowing hood structure of this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Machine housing; 2. Feed hopper; 3. Sorting plate; 4. Assembly rack; 5. Suction hood; 6. Suction connector; 7. Card holder; 8. Platform; 9. Air blowing hood; 10. Air blowing pipe; 11. Air blowing connector; 12. External threaded sleeve; 13. Limit frame; 14. Threaded hole; 15. Mounting base; 16. Locking bolt; 17. Nut. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] Example 1:

[0028] Please see Figure 1-4 A high-efficiency tea stem picking device includes a housing 1, a feeding hopper 2 connected to the feeding end of the housing 1, and a sorting plate 3 installed inside the housing 1. A cleaning component is installed at the opening of the feeding hopper 2.

[0029] The cleaning assembly includes a holder 7 that snaps into the opening of the hopper 2, a platform 8 that is fixedly connected to the surface of the holder 7, an air blowing hood 9 installed below the platform 8, an air blowing pipe 10 that is connected to the surface of the air blowing hood 9, and an air blowing connector 11 that is connected to the end of the air blowing pipe 10.

[0030] An external threaded sleeve 12 is fitted on the outer part of the air blowing pipe 10. The external threaded sleeve 12 passes through the platform 8. The air blowing connector 11 extends to the upper part of the platform 8. A nut 17 is fitted on the outer part of the external threaded sleeve 12 and is screwed. The nut 17 is located above the platform 8. A mounting base 15 is fixedly connected to the bottom of the card seat 7. A locking bolt 16 is screwed into the surface of the mounting base 15. A threaded hole 14 is opened on the outer wall of the feeding hopper 2. The insertion end of the locking bolt 16 extends into the inner part of the threaded hole 14.

[0031] It should be noted that the card holder 7 is mounted at the opening of the feeding hopper 2. The bottom of the card holder 7 is fixedly connected to the mounting base 15. The surface of the mounting base 15 is screwed with a locking bolt 16. The outer wall of the feeding hopper 2 has a threaded hole 14. The insertion end of the locking bolt 16 extends into the inner position of the threaded hole 14 to fix the platform 8. The air blowing pipe 10 on the surface of the air blowing hood 9 passes through the platform 8. The outer threaded sleeve 12 of the air blowing connector 11 is fitted with a nut 17 and is screwed to fix the air blowing hood 9. The air blowing hood 9 is located inside the feeding hopper 2, and the opening of the air blowing hood 9 faces the feeding end inside the feeding hopper 2. After the tea leaves are screened, they are connected to the air blowing hood 9 through an external fan. Under the action of air pressure, the tea waste residue inside the machine casing 1 is blown out, keeping the inside of the machine casing 1 clean.

[0032] See Figure 1-4 A limiting frame 13 is fixedly connected to the surface of the housing 1. An assembly frame 4 is inserted into the inside of the limiting frame 13. An air suction hood 5 is fixedly connected to the inside of the assembly frame 4. An air suction connector 6 is conductively connected to the surface of the air suction hood 5.

[0033] It should be noted that an assembly frame 4 is inserted into the limiting frame 13 of the housing 1, and an air suction hood 5 is fixedly connected inside the assembly frame 4. An air suction connector 6 is conductively connected to the surface of the air suction hood 5. The air suction connector 6 is conductively connected to an external vacuum cleaner. The waste debris blown out by the air suction hood 5 is directionally adsorbed and treated, keeping the working environment clean.

[0034] In use: The clamping seat 7 is mounted at the opening of the feeding hopper 2. A mounting base 15 is fixedly connected to the bottom of the clamping seat 7. A locking bolt 16 is screwed into the surface of the mounting base 15. A threaded hole 14 is provided on the outer wall of the feeding hopper 2. The insertion end of the locking bolt 16 extends into the threaded hole 14, securing the platform 8. The air blowing pipe 10 on the surface of the air blowing hood 9 passes through the platform 8. A nut 17 is screwed onto the outer threaded sleeve 12 of the air blowing connector 11, securing the air blowing hood 9. After the tea leaves are screened and fixed, an external fan is connected to the air blowing hood 9. Under the action of air pressure, the tea waste residue inside the machine housing 1 is blown out, keeping the inside of the machine housing 1 clean. An assembly frame 4 is inserted into the inside of the limiting frame 13 of the machine housing 1. An air suction hood 5 is fixedly connected inside the assembly frame 4. An air suction connector 6 is connected to the surface of the air suction hood 5. The air suction connector 6 is connected to an external vacuum cleaner. The waste debris blown out by the air is directionally absorbed and treated by the air suction hood 5, keeping the working environment clean.

[0035] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A high-efficiency tea stem picking device, comprising a housing (1), a feeding hopper (2) connected to the feeding end of the housing (1), and a sorting plate (3) installed inside the housing (1), characterized in that: A cleaning component is installed at the opening of the feeding hopper (2); The cleaning assembly includes a holder (7) snapped into the opening of the feed hopper (2), a platform (8) fixedly connected to the surface of the holder (7), an air blower (9) mounted below the platform (8), an air blower pipe (10) connected to the surface of the air blower pipe (9), and an air blower connector (11) connected to the end of the air blower pipe (10).

2. The high-efficiency tea stem picking device according to claim 1, characterized in that: An external threaded sleeve (12) is fitted on the outer part of the air blowing pipe (10), the external threaded sleeve (12) passes through the platform (8), and the air blowing connector (11) extends to the upper part of the platform (8).

3. The high-efficiency tea stem picking device according to claim 2, characterized in that: The external threaded sleeve (12) is fitted with a nut (17) and is screwed together. The nut (17) is located above the platform (8).

4. The high-efficiency tea stem picking device according to claim 1, characterized in that: The bottom of the card holder (7) is fixedly connected to a mounting base (15), and a locking bolt (16) is screwed into the surface of the mounting base (15).

5. The high-efficiency tea stem picking device according to claim 4, characterized in that: The outer wall of the feeding hopper (2) is provided with a threaded hole (14), and the insertion end of the locking bolt (16) extends to the inside of the threaded hole (14).

6. The high-efficiency tea stem picking device according to claim 1, characterized in that: A limiting frame (13) is fixedly connected to the surface of the housing (1), and an assembly frame (4) is inserted into the inside of the limiting frame (13).

7. The high-efficiency tea stem picking device according to claim 6, characterized in that: An air suction hood (5) is fixedly connected inside the assembly frame (4), and an air suction connector (6) is conductively connected to the surface of the air suction hood (5).

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