Automatic processing device for exported tea leaves

Abstract

The automatic processing device comprises a stirring box, a vibration motor, a rotating piece and a filter screen, the rear side of the bottom of the stirring box is connected with a seat box through a vertical plate, one side of the seat box is connected with a first operation opening, and a door plate is arranged on the side portion of the first operation opening. According to the tea leaf discharging device, the receiving hopper, the first discharging branch pipe and the second discharging branch pipe are arranged and matched for use, the tea leaf discharging device is used for discharging tea leaves, and vibration of the vibration motor can separate the tea leaves from fine defective goods and dust particles in the tea leaves in the discharging process; the second rotation driving mechanism drives and cooperates with the second transmission rod to drive the rotating piece to rotate, and the roller connected to the head end of the rotating piece is used for repeatedly contacting with the L-shaped rod for impact operation in the rotating process.

Description

Technical Field

[0001] The utility model relates to the technical field of tea production and processing, in particular to an automatic processing device for exported tea. Background Technique

[0002] At present, the annual demand for tea in China is huge. However, the production and processing of tea have certain seasonality, and fresh unprocessed tea cannot be stored for a long time, otherwise phenomena such as rotting, discoloration, and dehydration will occur, reducing the tea yield. To solve such problems, tea processing factories are required to quickly process fresh tea into tea that can be stored or sold for a long time.

[0003] After traditional tea is dried, the finished tea products will be mixed with defective tea products and fine dust. During the packaging process, the mixture of defective products will affect the overall quality of the tea, and it is urgently needed to be developed. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automatic processing device for exported tea to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic processing device for exported tea, including a stirring box, a vibration motor, a rotating part, and a filtering screen. The rear side of the bottom of the stirring box is connected to a seat box through a vertical plate. One side of the seat box is internally connected with an operation opening one, and a door plate is arranged on the side of the operation opening one;

[0006] One side of the seat box is internally connected with an avoidance opening and an operation opening two, and one end of the discharge branch pipe two extends outside the side of the avoidance opening;

[0007] The inside of the seat box is provided with a discharge branch pipe one. The two ends of the discharge branch pipe one are respectively connected with a discharge branch pipe two and a receiving hopper. A vibration motor is installed on the top of the discharge branch pipe one. The bottom of the discharge branch pipe one is connected with a filtering screen. The discharge branch pipe one and the discharge branch pipe two as well as the discharge branch pipe one and the receiving hopper are all assembled and connected through fasteners, which is convenient for subsequent disassembly;

[0008] A collection box is arranged below the filtering screen. The collection box is placed at the bottom inside the seat box. One side of the collection box is connected with a pull handle, and one side of the pull handle extends outside the side of the operation opening two. The other side of the collection box abuts against a limiting plate, and the bottom of the limiting plate is fixedly connected with the bottom inside the seat box;

[0009] The outer surface of the receiving hopper is sleeved with an L-shaped rod. The top of the L-shaped rod is connected with a sliding block. The top of the seat box is connected with a guide cavity matching the sliding block. The sliding block slides along the guide cavity to limit and assist the overall movement of the L-shaped rod, the discharge branch pipe two, and the receiving hopper;

[0010] One side of the sliding block is connected to the inner side of the guide cavity through a return spring, and the resilience of the return spring assists the L-shaped rod to repeatedly drive the first discharge branch pipe, the second discharge branch pipe and the material receiving hopper to act;

[0011] The bottom of the guide cavity is connected with a limit groove matching the L-shaped rod. The top of one side inside the seat box is fixed with a second rotary driving mechanism through a fixing rod. The driving end on the front side of the second rotary driving mechanism is connected with a rotating part through a second transmission rod, and the top of the rotating part is connected with a roller.

[0012] A stirring part is arranged inside the stirring box. The top of the stirring part is connected with a first transmission wheel. A first rotary driving mechanism is installed on one side outside the stirring box. The driving end on the top of the first rotary driving mechanism is connected with a second transmission wheel through a first transmission rod, and the first transmission wheel and the second transmission wheel are connected through a transmission belt.

[0013] A dryer and a blower are installed on one side of the stirring box. The bottom of the stirring box is connected with an air outlet hole. The blower is connected with the air outlet hole through an air inlet pipe. The setting of the air outlet hole enables hot air to pass through smoothly, but tea leaves and particulate impurities in the tea leaves will not pass through.

[0014] One side of the bottom of the stirring box is connected with a material passing pipe. The bottom of the material passing pipe penetrates through the seat box and extends above the material receiving hopper, and an electric valve is installed inside the material passing pipe.

[0015] The top of the stirring box is connected with a feed inlet. A filter basket is arranged inside the top of the feed inlet. Both sides of the top of the filter basket are connected with limit rods. Both sides of the top of the feed inlet are connected with support plates. A pressing part is hinged to the side part of the support plate. A return tension spring is hinged to the top surface of the pressing part, and the other end of the return tension spring is hinged to the side surface of the support plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) For this automatic tea processing device for export, through the setting and combined use of the material receiving hopper, the first discharge branch pipe and the second discharge branch pipe, it is used for the discharge work of tea leaves. The vibration of the vibration motor can separate the tea leaves from the small defective products and dust particles inside during the discharge process. Then the second rotary driving mechanism drives and drives the rotating part to rotate through the second transmission rod. During the rotation process, the roller connected to the head end of the rotating part is used to repeatedly contact and impact the L-shaped rod. Through the resilience of the return spring and the guiding action of the sliding block along the guide cavity, the L-shaped rod drives the material receiving hopper, the first discharge branch pipe and the second discharge branch pipe to do repeated shaking actions, which can improve the separation effect of the filter screen on the small defective products and dust particles in the tea leaves and improve the overall quality of the discharged and collected tea leaves;

[0018] (2) In this automatic processing device for exported tea, the air output by the blower can enter the mixing tank through the air inlet pipe, which can blow up the tea leaves concentrated at the bottom of the mixing tank, effectively accelerating the drying speed of the tea leaves in the mixing tank. At the same time, the setting and coordinated use of the first rotary drive mechanism, the first transmission rod, the second transmission wheel, the transmission belt and the first transmission wheel can drive the mixing member to rotate, fully stirring and drying the tea leaf raw materials in the mixing tank, and enabling better drying and processing of the tea leaves.

[0019] (3) In this automatic processing device for exported tea, through the setting of the filter basket, it realizes the pre-filtering function of the tea leaves passing through the feed inlet, filtering out larger defective products and large dust particles in the tea leaves to avoid blockage problems in the material passing pipe, the receiving hopper, the first discharge branch pipe and the second discharge branch pipe after entering the mixing tank. The expansibility of the return tension spring enables the pressing member to maintain the pressing force on the limiting rod for a long time, stabilizing the state of the filter basket placed in the feed inlet and facilitating the subsequent detachment of the filter basket for processing the substances inside. Brief Description of the Drawings

[0020] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0021] Figure 2 It is the present utility model Figure 1 An enlarged structural schematic diagram of part A in it;

[0022] Figure 3 It is the present utility model Figure 1 An enlarged structural schematic diagram of part B in it;

[0023] Figure 4 It is a side view structural schematic diagram of the connection between the rotating member and the second rotary drive mechanism of the present utility model;

[0024] Figure 5 It is a top view structural schematic diagram of the connection between the first discharge branch pipe and the filter sieve of the present utility model.

[0025] In the figure: 1, mixing tank; 2, filter basket; 3, first driving wheel; 4, feed inlet; 5, dryer; 6, conveyor belt; 7, second driving wheel; 8, first driving rod; 9, first rotation driving mechanism; 10, mixing member; 11, blower; 12, air inlet pipe; 13, material passing pipe; 14, electric valve; 15, second driving rod; 16, vertical plate; 17, air outlet hole; 18, operation opening one; 19, door panel; 20, vibration motor; 21, first discharge branch pipe; 22, roller; 23, rotating member; 24, fixed rod; 25, second discharge branch pipe; 26, filter screen; 27, L-shaped rod; 28, receiving hopper; 29, avoidance opening; 30, pull handle; 31, operation opening two; 32, collection box; 33, limiting plate; 34, seat box; 35, return tension spring; 36, support plate; 37, pressing member; 38, limiting rod; 39, guide cavity; 40, return spring; 41, sliding block; 42, second rotation driving mechanism; 43, limiting groove. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-5 , an embodiment provided by the present invention: an automatic processing device for exported tea, including a mixing tank 1, a vibration motor 20, a rotating member 23 and a filter screen 26. The rear side of the bottom of the mixing tank 1 is connected to a seat box 34 through a vertical plate 16. A first discharge branch pipe 21 is arranged inside the seat box 34. The two ends of the first discharge branch pipe 21 are respectively connected to a second discharge branch pipe 25 and a receiving hopper 28. The arrangement and cooperation of the receiving hopper 28, the first discharge branch pipe 21 and the second discharge branch pipe 25 are used for the discharge work of tea. Among them, the vibration of the vibration motor 20 can separate the tea from its internal small defective products and dust particles during the discharge process;

[0028] A vibration motor 20 is installed at the top of the first discharge branch pipe 21. A filter screen 26 is connected inside the bottom of the first discharge branch pipe 21. An L-shaped rod 27 is sleeved on the outer surface of the material receiving hopper 28. The top of the L-shaped rod 27 is connected with a sliding block 41. A guide cavity 39 matching the sliding block 41 is connected inside the top of the seat box 34. Then, the second rotation driving mechanism 42 drives and cooperates with the second transmission rod 15 to drive the rotating part 23 to rotate. During the rotation, the roller 22 connected to the head end of the rotating part 23 is used to repeatedly contact and impact the L-shaped rod 27. Through the resilience of the return spring 40 and the guiding action of the sliding block 41 along the guide cavity 39, the L-shaped rod 27 drives the material receiving hopper 28, the first discharge branch pipe 21 and the second discharge branch pipe 25 to make repeated shaking movements, which can improve the separation effect of the filter screen 26 on the fine defective products and dust particles in the tea, and improve the overall quality of the discharged and collected tea;

[0029] One side of the sliding block 41 is connected with the inner side of the guide cavity 39 through a return spring 40. The bottom of the guide cavity 39 is connected with a limiting groove 43 matching the L-shaped rod 27. The second rotation driving mechanism 42 is fixed at the top of one side inside the seat box 34 through a fixing rod 24. The driving end on the front side of the second rotation driving mechanism 42 is connected with a rotating part 23 through a second transmission rod 15. The top of the rotating part 23 is connected with a roller 22;

[0030] One side of the seat box 34 is connected with an operation opening 18, and a door panel 19 is arranged on the side of the operation opening 18;

[0031] An avoidance opening 29 and an operation opening 31 are connected inside one side of the seat box 34. One end of the second discharge branch pipe 25 extends to the outside of the side of the avoidance opening 29;

[0032] A collection box 32 is arranged below the filter screen 26. The collection box 32 is placed at the bottom inside the seat box 34. One side of the collection box 32 is connected with a pull handle 30. One side of the pull handle 30 extends to the outside of the side of the operation opening 31. The other side of the collection box 32 abuts against a limiting plate 33. The bottom of the limiting plate 33 is fixedly connected with the bottom inside the seat box 34;

[0033] A stirring part 10 is arranged inside the stirring box 1. The top of the stirring part 10 is connected with a first transmission wheel 3. A first rotation driving mechanism 9 is installed on one side outside the stirring box 1. The driving end on the top of the first rotation driving mechanism 9 is connected with a second transmission wheel 7 through a first transmission rod 8. The first transmission wheel 3 and the second transmission wheel 7 are connected through a transmission belt 6. At the same time, the setting and cooperative use of the first rotation driving mechanism 9, the first transmission rod 8, the second transmission wheel 7, the transmission belt 6 and the first transmission wheel 3 can drive the stirring part 10 to rotate, can fully stir and dry the tea raw materials in the stirring box 1, and can make the tea better dried and processed;

[0034] One side of the stirring tank 1 is equipped with a dryer 5 and a blower 11. The bottom of the stirring tank 1 is connected with an air outlet hole 17. The blower 11 is connected with the air outlet hole 17 through an air inlet pipe 12. The air output by the blower 11 can enter the stirring tank 1 through the air inlet pipe 12, and can blow up the tea leaves concentrated at the bottom inside the stirring tank 1, effectively accelerating the drying speed of the tea leaves in the stirring tank 1;

[0035] One side inside the bottom of the stirring tank 1 is connected with a material passing pipe 13. The bottom of the material passing pipe 13 penetrates through the seat box 34 and extends above the receiving hopper 28. An electric valve 14 is installed inside the material passing pipe 13;

[0036] The top inside the stirring tank 1 is connected with a feed inlet 4. A filter net basket 2 is arranged inside the top of the feed inlet 4. The setting of the filter net basket 2 realizes the pre-filtering function of the tea leaves passing through the feed inlet 4, filters out larger defective products and large dust particles in the tea leaves to avoid blockage in the material passing pipe 13, the receiving hopper 28, the first discharge branch pipe 21 and the second discharge branch pipe 25 after entering the stirring tank 1;

[0037] Both sides of the top of the filter net basket 2 are connected with limit rods 38. Both sides of the top of the feed inlet 4 are connected with support plates 36. A pressing member 37 is hinged to the side of the support plate 36. A return tension spring 35 is hinged to the top surface of the pressing member 37. The other end of the return tension spring 35 is hinged to the side surface of the support plate 36. The expansibility of the return tension spring 35 enables the pressing member 37 to maintain the pressing force on the limit rod 38 for a long time, which can stabilize the state of the filter net basket 2 placed in the feed inlet 4 and facilitate the subsequent detachment of the filter net basket 2 for the treatment of the substances inside.

[0038] When the embodiment of the present application is in use: The air output by the blower 11 can enter the mixing tank 1 through the air inlet pipe 12, and can blow up the tea leaves concentrated at the bottom of the mixing tank 1, effectively accelerating the drying speed of the tea leaves in the mixing tank 1. At the same time, the setting and cooperative use of the first rotation driving mechanism 9, the first transmission rod 8, the second transmission wheel 7, the transmission belt 6 and the first transmission wheel 3 can drive the stirring member 10 to rotate, and can fully stir and dry the tea leaf raw materials in the mixing tank 1. The setting and cooperative use of the receiving hopper 28, the first discharge branch pipe 21 and the second discharge branch pipe 25 are used for the discharge work of the tea leaves. Among them, the vibration of the vibration motor 20 can separate the tea leaves from the small defective products and dust particles inside during the discharge process. Then, the second rotation driving mechanism 42 drives and cooperates with the second transmission rod 15 to drive the rotating member 23 to rotate. During the rotation process, the roller 22 connected to the head end of the rotating member 23 is used to repeatedly contact and impact the L-shaped rod 27. Through the resilience of the return spring 40 and the guiding action of the sliding block 41 along the guide cavity 39, the L-shaped rod 27 drives the receiving hopper 28, the first discharge branch pipe 21 and the second discharge branch pipe 25 to perform repeated shaking actions, which can improve the separation effect of the filter screen 26 on the small defective products and dust particles in the tea leaves, and enable them to be smoothly collected in the collection box 32, and finally taken out through the operation port 2.

Claims

1. The automatic processing device for export tea is characterized by: The invention comprises a mixing box (1), a vibration motor (20), a rotating part (23) and a filter screen (26); the rear side of the bottom of the mixing box (1) is connected to a seat box (34) via a vertical plate (16); a first discharge branch pipe (21) is arranged inside the seat box (34); two ends of the first discharge branch pipe (21) are respectively connected to a second discharge branch pipe (25) and a receiving hopper (28); a vibration motor (20) is installed on the top of the first discharge branch pipe (21); a filter screen (26) is connected to the bottom of the first discharge branch pipe (21); an L-shaped rod (27) is sleeved on the outer surface of the receiving hopper (28); and the top of the L-shaped rod (27) is connected to a A sliding block (41), the top of the seat box (34) is connected to a guide cavity (39) matching the sliding block (41), one side of the sliding block (41) is connected to the inner side of the guide cavity (39) via a return spring (40), the bottom of the guide cavity (39) is connected to a limit groove (43) matching the L-shaped rod (27), the top of one side of the seat box (34) is fixed with a second rotary drive mechanism (42) via a fixing rod (24), the driving end on the front side of the second rotary drive mechanism (42) is connected to a rotating member (23) via a second transmission rod (15), and the top of the rotating member (23) is connected to a roller (22).

2. The automated processing device for export tea leaves according to claim 1, characterized in that: An operating port 1 (18) is connected to one side of the seat box (34), and a door panel (19) is provided on the side of the operating port 1 (18).

3. The automated processing device for export tea leaves according to claim 1, characterized in that: A side of the seat box (34) is connected to an avoidance opening (29) and a second operation opening (31), and one end of the second material discharge branch pipe (25) extends to the outside of the side of the avoidance opening (29).

4. The automated processing device for export tea leaves according to claim 1, characterized in that: A collection box (32) is provided below the filter screen (26), and the collection box (32) is placed at the bottom of the seat box (34). A pull handle (30) is connected to one side of the collection box (32), and one side of the pull handle (30) extends to the outside of the side of the second operating port (31). The other side of the collection box (32) abuts against a limit plate (33), and the bottom of the limit plate (33) is fixedly connected to the bottom of the seat box (34).

5. The automated processing device for export tea leaves according to claim 1, characterized in that: The stirring box (1) is provided with a stirring member (10) inside, the top of the stirring member (10) is connected to a first transmission wheel (3), a first rotary drive mechanism (9) is installed on one side of the outside of the stirring box (1), the driving end at the top of the first rotary drive mechanism (9) is connected to a second transmission wheel (7) via a first transmission rod (8), and the first transmission wheel (3) and the second transmission wheel (7) are connected via a transmission belt (6).

6. The automatic processing device for export tea leaves according to claim 5 is characterized by: A dryer (5) and a blower (11) are installed on one side of the mixing box (1); an air outlet (17) is connected to the bottom of the mixing box (1); and the blower (11) is connected to the air outlet (17) via an air inlet pipe (12).

7. The automatic processing device for export tea leaves according to claim 6 is characterized by: A feeding pipe (13) is connected to one side of the bottom of the mixing box (1), the bottom of the feeding pipe (13) passes through the seat box (34) and extends to the top of the receiving hopper (28), and an electric valve (14) is installed inside the feeding pipe (13).

8. The automatic processing device for export tea leaves according to claim 1 is characterized by: The top of the mixing box (1) is connected to a feed port (4), a filter basket (2) is arranged inside the top of the feed port (4), both sides of the top of the filter basket (2) are connected to limit rods (38), both sides of the top of the feed port (4) are connected to support plates (36), the side of the support plate (36) is hinged to a clamping member (37), the top surface of the clamping member (37) is hinged to a return tension spring (35), and the other end of the return tension spring (35) is hinged to the side surface of the support plate (36).

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