Rolling uniform stacking machine for processing red oolong tea

Abstract

The rolling uniform stacking machine comprises a stirring barrel with an opening in the left end, a feeding pipe communicated with the interior of the stirring barrel is fixedly embedded in the top of the stirring barrel, the feeding pipe is sleeved with a blocking cover in a threaded mode, the blocking cover is used for blocking the feeding pipe, the two sides of the blocking cover are fixedly connected with handle rods, and the handle rods are fixedly connected with the left end and the right end of the stirring barrel respectively. The device can drive a blocking cover to rotate through a handle rod, and comprises a stirring barrel, the bottom of the stirring barrel is fixedly connected with a T-shaped supporting seat, and the T-shaped supporting seat is used for supporting the stirring barrel; the base is arranged below the T-shaped supporting seat; the plugging mechanism is mounted at the left end of the stirring barrel. Through the arrangement of a series of structures, black and oolong tea can be uniformly and effectively mixed in a mode that stirring is matched with air blowing and material turning, and after mixing, rapid discharging operation can be completed by adjusting the inclination of the stirring barrel to be matched with air blowing, so that the discharging efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of rolling uniform stacking machine technology, and in particular to a rolling uniform stacking machine for processing red oolong tea. Background Technology

[0002] In the context of tea processing, "even mixing" refers to the process of uniformly blending processed sun-dried green tea leaves together. Even within the same production area, the quality of tea leaves grown on the sunny and shady sides can differ. Therefore, even mixing helps to ensure a more uniform and consistent quality of the tea, better reflecting the quality characteristics of tea from a particular production area. In the processing of red oolong tea, a rolling even mixing machine is used to perform this operation. For example, application number 202322292657.7 discloses a rolling even mixing machine for tea processing, which uses a mixing shaft and spiral blades to achieve uniform mixing of the tea leaves.

[0003] The existing rolling uniform mixing machine still has the following shortcomings during use: the mixing drum is usually set horizontally and its discharge port is set at one end. After the tea leaves are fully mixed evenly, the discharge operation cannot be completed quickly. It is necessary to use an external lever to perform the discharge operation, resulting in low discharge efficiency. Therefore, this application proposes a rolling uniform mixing machine for processing red oolong tea. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a rolling uniform stacking machine for processing red oolong tea.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rolling uniform mixing machine for processing red oolong tea includes a mixing drum with an opening at the left end. A feed pipe, communicating with the interior of the mixing drum, is embedded and fixed at the top of the mixing drum. A plug is threaded onto the feed pipe to seal it. Handles are fixedly connected to both sides of the plug, allowing the plug to be rotated. The machine includes:

[0007] The mixing drum has a T-shaped support fixedly connected to its bottom, which is used to support the mixing drum.

[0008] The base is located below the T-shaped support.

[0009] The sealing mechanism is installed at the left end of the mixing drum;

[0010] The stirring mechanism is rotatably installed on the inner right side of the stirring drum, with its right end extending to the right side of the stirring drum. The stirring mechanism is used to stir and mix the red oolong tea inside the stirring drum.

[0011] A rotary drive mechanism is fixedly sleeved on the stirring mechanism and fixedly installed on the right side of the stirring cylinder. The rotary drive mechanism is used to drive the stirring mechanism to rotate.

[0012] The air blowing mechanism is fixedly sleeved on the stirring mechanism and located inside the stirring drum. The air blowing mechanism is used to blow air into the inside of the stirring drum.

[0013] An air supply mechanism is installed on the right side of the stirring mechanism and the stirring drum. The air supply mechanism is used to supply air into the air blowing mechanism.

[0014] A flipping mechanism is installed between the bottom of the T-shaped support and the top of the base. The flipping mechanism is used to flip the T-shaped support.

[0015] Preferably, the sealing mechanism includes a sealing cover rotatably mounted on the left end of the mixing drum. A threaded groove is provided at the bottom left side of the mixing drum, and a T-shaped fixing bolt is threadedly fitted in the threaded groove. The sealing cover is threadedly fitted onto the T-shaped fixing bolt, which is used to fix the sealing cover. The sealing cover is used to seal the left side of the mixing drum.

[0016] Preferably, the stirring mechanism includes a stirring shaft rotatably mounted on the inner wall of the right side of the stirring drum, a rubber spiral stirring blade fixedly wound around the outside of the stirring shaft, and the right end of the stirring shaft extending to the right side of the stirring drum. The rubber spiral stirring blade and the stirring shaft cooperate to stir the red oolong tea inside the stirring drum.

[0017] Preferably, the rotary drive mechanism includes a first gear fixedly sleeved on the stirring shaft, the first gear being located on the right side of the stirring cylinder, a second gear meshing with the top of the first gear, a first L-shaped support rod fixedly connected to the top right side of the stirring cylinder, a drive motor fixedly connected to the bottom end of the first L-shaped support rod, the first L-shaped support rod being used to support the drive motor, the left end of the output shaft of the drive motor being fixedly connected to the right side of the second gear, the drive motor, the first gear, and the second gear cooperating to drive the stirring shaft to rotate.

[0018] Preferably, the air blowing mechanism includes an annular tube, which is fixedly sleeved on the stirring shaft. The left side of the annular tube is connected to and fixedly connected to multiple one-way valves with outlets on the left side. The left side of the one-way valve is connected to and fixedly connected to an air blowing head. An exhaust valve with an outlet at the top is embedded and fixedly installed on the inner wall of the top of the stirring drum. The exhaust valve is used to allow the gas inside the stirring drum to be discharged.

[0019] Preferably, the gas supply mechanism includes an air pump, which is fixedly installed on the right side of the mixing drum. A venting groove is provided at the right end of the mixing shaft. The exhaust end of the air pump is sealed and rotatably installed in the venting groove. The air pump provides gas and pumps it into the venting groove. A connecting pipe that communicates with the inside of the venting groove is embedded and fixed at the top of the mixing shaft. The top end of the connecting pipe is connected and fixed to the inside of the annular pipe.

[0020] Preferably, the flipping mechanism includes a rotating block fixedly connected to the bottom left side of the T-shaped support base. The rotating block is rotatably mounted on the top left side of the base. A groove with openings on the front, rear, and right sides is provided on the top right side of the base. Two inclined electric telescopic rods are hinged between the bottom inner wall of the groove and the bottom right side of the T-shaped support base. The electric telescopic rods are used to squeeze and drive the T-shaped support base to rotate. A synchronous control switch is fixedly connected to the top of the base. The synchronous control switch is electrically connected to the two electric telescopic rods and can control the two electric telescopic rods to open synchronously.

[0021] Compared with existing technologies, the beneficial effects of this utility model are:

[0022] 1. The stirring mechanism and the rotary drive mechanism work together to stir and mix red oolong tea. With the addition of the blowing mechanism and the air supply mechanism, the red oolong tea can be blown and turned over during the stirring process, thereby improving the uniformity of the mixing.

[0023] 2. By setting up the flipping mechanism, the mixing drum can be driven to tilt to the left after the red oolong tea is mixed. In conjunction with the air blowing mechanism, the mixed red oolong tea can be quickly discharged, thus completing the rapid discharge operation.

[0024] This invention, through a series of structural designs, enables the uniform and effective mixing of red oolong tea by stirring and blowing air to turn the tea leaves. Furthermore, after mixing, the tea leaves can be quickly discharged by adjusting the tilt of the stirring drum in conjunction with air blowing, thereby improving the discharge efficiency. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of a rolling uniform stacking machine for processing red oolong tea proposed in this utility model;

[0026] Figure 2 for Figure 1 A schematic diagram of the left-side view structure;

[0027] Figure 3 This is a schematic diagram of the main cross-sectional structure of a rolling uniform stacking machine for processing red oolong tea proposed in this utility model;

[0028] Figure 4 for Figure 3 A magnified structural diagram of part A in the middle.

[0029] In the diagram: 100, mixing drum; 101, feed pipe; 102, mixing shaft; 103, rubber spiral mixing blade; 1, sealing cap; 2, T-shaped fixing bolt; 3, T-shaped support seat; 4, base; 5, rotating block; 6, electric telescopic rod; 7, annular pipe; 8, air blowing head; 9, one-way valve; 10, venting groove; 11, air pump; 12, first gear; 13, second gear; 14, drive motor; 15, first L-shaped support rod; 16, synchronous control switch. Detailed Implementation

[0030] 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.

[0031] Reference Figure 1-4 A rolling uniform mixing machine for processing red oolong tea includes a mixing drum 100 with an opening at the left end. A feed pipe 101, communicating with the interior of the mixing drum 100, is embedded and fixed at the top of the mixing drum 100. A plug is threaded onto the feed pipe 101, wherein the top outer side of the feed pipe 101 has an external thread, and the inner side of the plug has an internal thread. The external thread and the internal thread mesh with each other. The plug is used to seal the feed pipe 101. Handles are fixedly connected to both sides of the plug, allowing the plug to be rotated. The machine includes:

[0032] The mixing drum 100 has a T-shaped support 3 fixedly connected to its bottom, which is used to support the mixing drum 100.

[0033] The base 4 is located below the T-shaped support 3;

[0034] A sealing mechanism is installed at the left end of the mixing drum 100. The sealing mechanism includes a sealing cover 1 that is rotatably installed at the left end of the mixing drum 100. The top of the sealing cover 1 and the top left side of the mixing drum 100 are threadedly fixed with the same hinge. The sealing cover 1 is rotatably installed on the left side of the mixing drum 100 through the hinge. A threaded groove is opened at the bottom left side of the mixing drum 100. A T-shaped fixing bolt 2 is threaded in the threaded groove. The sealing cover 1 is threaded on the T-shaped fixing bolt 2. The T-shaped fixing bolt 2 is used to fix the sealing cover 1. The sealing cover 1 is used to seal the left side of the mixing drum 100.

[0035] A stirring mechanism is rotatably mounted on the inner right side of the stirring drum 100, with its right end extending to the right side of the stirring drum 100. The stirring mechanism includes a stirring shaft 102 rotatably mounted on the inner right side of the stirring drum 100. A circular hole is provided on the inner right side of the stirring drum 100, and a first bearing is fixedly fitted inside the circular hole. The inner side of the inner ring of the first bearing is fixedly connected to the outer side of the stirring shaft 102. The bearing serves to allow the stirring shaft 102 to be rotatably mounted. A rubber spiral stirring blade 103 is fixedly wound around the outer side of the stirring shaft 102. The right end of the stirring shaft 102 extends to the right side of the stirring drum 100. The rubber spiral stirring blade 103 and the stirring shaft 102 cooperate to stir the red oolong tea inside the stirring drum 100.

[0036] A rotary drive mechanism is fixedly installed on the right side of the stirring drum 100. The rotary drive mechanism includes a first gear 12 fixedly sleeved on the stirring shaft 102. The first gear 12 is located on the right side of the stirring drum 100. A second gear 13 meshes with the top of the first gear 12. A first L-shaped support rod 15 is fixedly connected to the top right side of the stirring drum 100. A drive motor 14 is fixedly connected to the bottom end of the first L-shaped support rod 15. The first L-shaped support rod 15 is used to support the drive motor 14. The left end of the output shaft of the drive motor 14 is fixedly connected to the right side of the second gear 13. The drive motor 14, the first gear 12, and the second gear 13 cooperate to drive the stirring shaft 102 to rotate.

[0037] The air blowing mechanism is located inside the stirring drum 100. The air blowing mechanism includes an annular tube 7, which is fixedly sleeved on the stirring shaft 102. Multiple one-way valves 9 with the left side as the outlet are connected and fixed to the left side of the annular tube 7. An air blowing head 8 is connected and fixed to the left side of the one-way valve 9. The one-way valve 9 can effectively prevent red oolong tea from entering the annular tube 7. An exhaust valve with the top as the outlet is embedded and fixed on the inner wall of the top of the stirring drum 100. The exhaust valve is used to discharge the gas inside the stirring drum 100.

[0038] An air supply mechanism is installed on the right side of the mixing drum 100. The air supply mechanism includes an air pump 11, which is fixedly installed on the right side of the mixing drum 100. A second L-shaped support rod is fixedly connected to the right side of the mixing drum 100. The top end of the second L-shaped support rod is fixedly connected to the bottom of the air pump 11. The second L-shaped support rod is used to support the air pump 11. A venting groove 10 is opened at the right end of the mixing shaft 102. The exhaust end of the air pump 11 is rotatably and sealed in the venting groove 10. Two sealed bearings are fixedly sleeved in the venting groove 10. The inner side of the inner ring of the sealed bearing is fixedly connected to the outer side of the exhaust end of the air pump 11. The sealed bearing serves to allow the mixing shaft 102 and the exhaust end of the air pump 102 to rotate and install. The air pump 11 provides gas and pumps it into the venting groove 10. A connecting pipe that communicates with the inside of the venting groove 10 is embedded and fixed at the top of the mixing shaft 102. The top end of the connecting pipe is connected and fixedly connected to the inside of the annular pipe 7.

[0039] A flipping mechanism is installed between the bottom of the T-shaped support 3 and the top of the base 4. The flipping mechanism includes a rotating block 5 fixedly connected to the bottom left side of the T-shaped support 3. The rotating block 5 is rotatably installed on the top left side of the base 4. Two mounting blocks are fixedly connected to the top left side of the base 4. Pins are fixedly connected to the front and rear sides of the rotating block 5. A circular hole is opened on the front side of the mounting block. A second bearing is fixedly fitted in the circular hole. The inner side of the inner ring of the second bearing is fixedly connected to the outer side of the corresponding pin. The second bearing and the pin serve to allow the rotating block 5 to rotate. A groove with openings on the front, rear and right sides is opened on the top right side of the base 4. Two inclined electric telescopic rods 6 are hinged between the bottom inner wall of the groove and the bottom right side of the T-shaped support 3. The electric telescopic rods 6 are used to squeeze and drive the T-shaped support 3, causing the T-shaped support 3 to rotate. A synchronous control switch 16 is fixedly connected to the top of the base 4. The synchronous control switch 16 is electrically connected to the two electric telescopic rods 6. The synchronous control switch 16 can control the two electric telescopic rods 6 to open synchronously.

[0040] A battery is fixedly connected to the top of the base 4. The battery is electrically connected to two electric telescopic rods 6, an air pump 11, and a drive motor 14. The battery provides power to the two electric telescopic rods 6, the air pump 11, and the drive motor 14. Through a series of structural designs, this utility model can mix red oolong tea evenly and effectively by stirring and blowing air to turn the material. After mixing, the material can be quickly discharged by adjusting the tilt of the stirring drum 100 in conjunction with air blowing, thereby improving the discharge efficiency.

[0041] Working principle: In use, the plug can be removed from the feed pipe 101 by turning the handle. The red oolong tea to be mixed is then added into the mixing drum 100 through the feed pipe 101. After adding the tea, the feed pipe 101 is sealed with the plug. Next, the drive motor 14 is turned on. The output shaft of the drive motor 14 drives the second gear 13 to rotate. The second gear 13 drives the meshing first gear 12 to rotate. The first gear 12 drives the stirring shaft 102 to rotate. The stirring shaft 102 drives the rubber spiral stirring blades 103 to rotate, thus mixing the red oolong tea in the mixing drum 100. At the same time, the air pump 11 is turned on. The air pump 11 draws in the external air and pumps it into the ventilation trough 10. The air inside the ventilation trough 10 enters the annular pipe 7 through the connecting pipe. The air inside the annular pipe 7 blows the red oolong tea inside the stirring drum 100 through multiple one-way valves 9 and multiple air blowing heads 8. Under the blowing of the air, the red oolong tea can be turned and mixed. Through the stirring of the rubber spiral stirring blade 103 and the blowing of the air, the red oolong tea can be evenly mixed and the mixing effect can be improved. At the same time, the air entering the stirring drum 100 is discharged to the outside through the exhaust valve.

[0042] When discharging after uniform mixing, turn off the drive motor 14 but not the air pump 11, so that multiple air blowing heads 8 continuously blow gas to agitate the tea leaves inside the mixing drum 100. Place a collection box on the left side of the mixing drum 100. Control the two electric telescopic rods 6 to open synchronously in the forward direction through the synchronous control switch 16. The output shafts of the two electric telescopic rods 6 simultaneously drive the T-shaped support 3 to rotate upward. The T-shaped support 3 drives the rotating block 5 to rotate. The T-shaped support 3 drives the mixing drum 100 on top of it to rotate upward, so that the left side of the mixing drum 100 tilts downward. When the appropriate angle is adjusted, turn off the two electric telescopic rods 6 and rotate the T-shaped fixing bolt 2 in the opposite direction to remove it from the threaded groove, releasing the fixing of the sealing cover 1. At this time, the sealing cover 1 can be flipped upward to release the obstruction of the left end of the mixing drum 100, so that the red oolong tea inside the mixing drum 100 is quickly discharged into the external collection box along its inclined surface with the agitation of the gas, thereby completing the rapid discharge operation of the red oolong tea and improving the discharge efficiency.

[0043] After the material discharge is completed, turn off the air pump 11 and start the two electric telescopic rods 6 in the reverse direction. Similarly, the movement process of starting the two electric telescopic rods 6 in the forward direction is the opposite, so that the mixing drum 100 turns into a horizontal state. Then, the sealing cover 1 can be rotated downward to seal the left side of the mixing drum 100. Then, the T-shaped fixing bolt 2 can be rotated in the forward direction into the thread groove to fix the sealing cover 1. Then, wait for the next red oolong tea mixing operation.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rolling uniform mixing machine for processing red oolong tea, comprising a mixing drum (100) with an opening at its left end, wherein a feed pipe (101) communicating with the interior of the mixing drum (100) is embedded and fixedly installed at the top of the mixing drum (100), a plug is threaded onto the feed pipe (101), and handles are fixedly connected to both sides of the plug, characterized in that, include: A stirring drum (100) has a T-shaped support base (3) fixedly connected to its bottom; The base (4) is located below the T-shaped support (3); A sealing mechanism is installed at the left end of the mixing drum (100); The stirring mechanism is rotatably mounted on the inner right side of the stirring drum (100), with its right end extending to the right side of the stirring drum (100). A rotary drive mechanism is fixedly sleeved on the stirring mechanism and fixedly installed on the right side of the stirring cylinder (100); The air blowing mechanism is fixedly sleeved on the stirring mechanism and located inside the stirring cylinder (100); An air supply mechanism is installed on the right side of the mixing mechanism and the mixing drum (100); A flipping mechanism is installed between the bottom of the T-shaped support (3) and the top of the base (4).

2. The rolling and uniform mixing machine for processing red oolong tea according to claim 1, characterized in that, The sealing mechanism includes a sealing cover (1) that is rotatably installed on the left end of the mixing drum (100). A threaded groove is provided on the bottom left side of the mixing drum (100), and a T-shaped fixing bolt (2) is threaded in the threaded groove. The sealing cover (1) is threaded on the T-shaped fixing bolt (2).

3. The rolling uniform mixing machine for processing red oolong tea according to claim 1, characterized in that, The stirring mechanism includes a stirring shaft (102) rotatably mounted on the inner wall of the right side of the stirring drum (100), with a rubber spiral stirring blade (103) fixedly wound around the outside of the stirring shaft (102), and the right end of the stirring shaft (102) extending to the right side of the stirring drum (100).

4. The rolling and uniform mixing machine for processing red oolong tea according to claim 3, characterized in that, The rotary drive mechanism includes a first gear (12) fixedly sleeved on the stirring shaft (102), the first gear (12) being located on the right side of the stirring drum (100), a second gear (13) meshing with the top of the first gear (12), a first L-shaped support rod (15) fixedly connected to the top right side of the stirring drum (100), a drive motor (14) fixedly connected to the bottom end of the first L-shaped support rod (15), and the left end of the output shaft of the drive motor (14) fixedly connected to the right side of the second gear (13).

5. A rolling uniform mixing machine for processing red oolong tea according to claim 3, characterized in that, The air blowing mechanism includes an annular tube (7), which is fixedly sleeved on the stirring shaft (102). Multiple one-way valves (9) with the left side as the outlet are connected and fixed to the left side of the annular tube (7). An air blowing head (8) is connected and fixed to the left side of the one-way valve (9). An exhaust valve with the top as the outlet is embedded and fixed on the inner wall of the top of the stirring cylinder (100).

6. A rolling uniform mixing machine for processing red oolong tea according to claim 5, characterized in that, The air supply mechanism includes an air pump (11), which is fixedly installed on the right side of the stirring drum (100). A ventilation groove (10) is provided at the right end of the stirring shaft (102). The exhaust end of the air pump (11) is sealed and rotatably installed in the ventilation groove (10). A connecting pipe that communicates with the inside of the ventilation groove (10) is embedded and fixed at the top of the stirring shaft (102). The top end of the connecting pipe is connected and fixed to the inside of the annular pipe (7).

7. A rolling uniform mixing machine for processing red oolong tea according to claim 1, characterized in that, The flipping mechanism includes a rotating block (5) fixedly connected to the bottom left side of the T-shaped support (3). The rotating block (5) is rotatably installed on the top left side of the base (4). The top right side of the base (4) has a groove with openings on the front, back and right sides. The bottom inner wall of the groove is hinged to the bottom right side of the T-shaped support (3) with two inclined electric telescopic rods (6). The top of the base (4) is fixedly connected to a synchronous control switch (16), which is electrically connected to the two electric telescopic rods (6).

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