Low-temperature scenting equipment and preparation process for jasmine tea

Abstract

The present application relates to the technical field of jasmine tea preparation, and discloses a low-temperature scenting device for jasmine tea, comprising a box, a sliding frame slidably installed in the box, and a mixing component installed in the sliding frame; the mixing component comprises a receiving plate arranged in the sliding frame and used for receiving materials, a rotating cylinder rotatably connected to the sliding frame, and a mixing member connected to the inner wall of the rotating cylinder; the receiving plate is an arc-shaped structure with an opening facing upward, the rotating cylinder and the receiving plate are coaxially arranged, and the outer wall of the receiving plate can abut against the inner wall of the rotating cylinder. The present application can reduce the workload of manual mixing during scenting.

Description

Technical Field

[0001] The present application relates to the technical field of jasmine tea production, and in particular to low-temperature scenting equipment and a preparation process for jasmine tea. Background Art

[0002] Jasmine tea is made based on the adsorption property of tea. Tea leaves and jasmine flowers are placed together for scenting. During the scenting process, the tea leaves can absorb the fragrance of the jasmine flowers, thus preparing jasmine tea with rich floral aroma.

[0003] In the scenting process, jasmine flowers and tea leaves are usually mixed and placed in a scenting box, in which a plurality of drawer layers for placing jasmine flowers and tea leaves are slidably inserted. Temperature sensors and humidity sensors are usually installed in the scenting box to detect the temperature and humidity in the scenting box, so that the scenting process can be carried out in the low temperature and humidity range where the jasmine flowers normally emit fragrance.

[0004] During the scenting process, in order to promote the tea leaves to better absorb the fragrance of jasmine flowers, it is usually necessary to mix the tea leaves and jasmine flowers several times, which requires the staff to pull out each pull-out layer one by one and then mix them, which requires a lot of labor intensity. Summary of the invention

[0005] In a first aspect, the present application provides a low-temperature scenting device for jasmine tea.

[0006] The present application provides a low-temperature scenting device for jasmine tea, which adopts the following technical solution:

[0007] A low-temperature scenting device for jasmine tea, comprising a box body, a sliding frame slidably installed in the box body, and a mixing component installed in the sliding frame; the mixing component comprises a material receiving plate arranged in the sliding frame and used for receiving materials, a rotating cylinder rotatably connected to the sliding frame, and a mixing member connected to the inner wall of the rotating cylinder; the material receiving plate is an arc-shaped structure with an opening facing upward, the rotating cylinder and the material receiving plate are coaxially arranged, and the outer wall of the material receiving plate can abut against the inner wall of the rotating cylinder;

[0008] A clearance groove is provided on the material receiving plate, and the mixing piece is slidably connected to the rotating cylinder, and the mixing piece can pass through the clearance groove and extend into the inner cavity of the material receiving plate; a power piece for driving the rotating cylinder to rotate is installed between the box body and the sliding frame, and when the power piece drives the rotating cylinder to rotate, it can drive the mixing piece to move in the clearance groove, and when the mixing piece and the outer wall of the material receiving plate are in contact with each other, the mixing piece can be pressed by the outer wall of the material receiving plate and slide in the direction away from the material receiving plate.

[0009] By adopting the above technical solution, jasmine tea and tea are placed in the receiving plate, and then the power piece drives the rotating drum to rotate. When the rotating drum rotates, it can drive the mixing piece to move. The mixing piece passes through the clearance groove and extends into the inner cavity of the receiving plate, so that when the rotating drum drives the mixing piece to move, the mixing piece can stir the materials, thereby reducing the workload of manual mixing. When the rotating drum rotates, when the mixing piece moves to abut against the side wall of the receiving plate, the mixing piece can be pressed by the side wall of the receiving plate and slide, so as not to affect the continued rotation of the rotating drum.

[0010] Optionally, the mixing element includes a sliding rod sliding in the radial direction of the rotating cylinder, a stirring block connected to the end of the sliding rod, and an elastic element connected between the sliding rod and the outer wall of the rotating cylinder. When the stirring block is pressed against the outer wall of the supporting plate and drives the sliding rod to slide in the direction away from the supporting plate, the elastic element is in a stretched state.

[0011] By adopting the above technical solution, under the action of the elastic member, the stirring block can extend into the inner cavity of the material receiving plate. During the rotation process, the stirring block abuts against the outer wall of the material receiving plate and can slide, and the elastic member is stretched, thereby providing a force for the stirring block to re-extend into the inner cavity of the material receiving plate.

[0012] Optionally, an abutment block is slidably connected to the inner wall of the rotating cylinder along the radial direction of the rotating cylinder, and a reset member is provided between the abutment block and the rotating cylinder. When the abutment block moves to the position of the give-way groove, the reset member can drive the abutment block to move into the give-way groove.

[0013] By adopting the above technical solution, under the action of the reset member, the abutment block can move into the clearance groove, thereby pushing the tea and jasmine flowers in the clearance groove into the receiving plate, thereby improving the uniformity of the scenting process.

[0014] Optionally, the stirring block slides through the abutment block.

[0015] Optionally, an installation groove is opened on the inner wall of the rotating cylinder, and the reset member is connected between the bottom surface of the installation groove and the abutment block. The two ends of the abutment block are inclined toward the two sides of the abutment block. When the rotating cylinder rotates, the abutment block can be pressed by the side wall of the material receiving plate and slide into the installation groove.

[0016] By adopting the above technical solution, the abutment block slides in the installation groove, so that the abutment block can easily move to the clearance groove under the action of the reset member, and can also be easily pressed by the receiving plate and received in the installation groove.

[0017] Optionally, the rotating cylinder includes a first cylinder and a second cylinder, the second cylinder covers the first cylinder, the mixing element is installed on the first cylinder, and when the first cylinder and the clearance groove are out of contact, the second cylinder can cover the clearance groove.

[0018] By adopting the above technical solution, the first tube and the second tube can cover the make way slot, so that tea leaves and jasmine tea are not easy to fall from the make way slot, and the second tube covers the first tube, and the second tube can be turned over to release and take out materials.

[0019] Optionally, a rotating shaft is connected to one end face of the rotating cylinder, the rotating shaft passes through the side wall of the sliding frame, and the rotating shaft is rotatably connected to the sliding frame; the power member includes a first gear rotatably connected to the inner wall of the box body, a second gear connected to the side wall of the rotating shaft, and a power source for driving the first gear to rotate, and the first gear and the second gear are meshed; the box body is also equipped with a positioning member for positioning the sliding frame.

[0020] By adopting the above technical solution, the first gear and the second gear are meshed, and when the first gear rotates, the second gear can be driven to rotate, thereby realizing the rotation of the rotating drum. The positioning member positions the sliding frame, so that when the rotating drum rotates, the sliding frame is not easy to slip, and the rotating drum rotates more stably.

[0021] Optionally, the positioning member includes a positioning rod slidably mounted on a side wall of the box body, and the positioning rod can be plugged into the sliding frame.

[0022] By adopting the above technical solution, the positioning rod is inserted into the sliding frame, which can limit the sliding frame from sliding further.

[0023] Optionally, a plurality of the mixing components are spaced apart on the sliding frame along the sliding direction of the sliding frame, and a linkage member is installed on the sliding frame, so that when one of the rotating drums rotates, all the rotating drums can be driven to rotate synchronously.

[0024] By adopting the above technical solution, the amount of tea leaves and jasmine flowers that can be accommodated by the sliding frame is increased.

[0025] In a second aspect, the present application provides a preparation process of jasmine tea.

[0026] This application adopts the following technical solutions:

[0027] A preparation process of jasmine tea comprises the following steps:

[0028] (1) preparing tea leaves and jasmine flowers, and pre-treating the tea leaves and jasmine flowers;

[0029] (2) mixing the tea leaves and jasmine flowers into the scenting equipment of the above scheme for scenting, and mixing the tea leaves and jasmine flowers by rotating the rotating drum during the scenting process;

[0030] (3) After the scenting is completed, the flower patterning and jacquard patterning are carried out in sequence.

[0031] In summary, the present application includes at least one of the following beneficial effects:

[0032] 1. During the scenting process, by driving the rotating drum to rotate, the stirring element can stir the tea leaves and jasmine flowers, thereby improving the uniformity of the tea leaves' aroma absorption;

[0033] 2. There are multiple mixing components, and under the action of the linkage, all the rotating drums can be driven to rotate synchronously, so that mixing can be carried out synchronously. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 is a schematic diagram of the structure of Example 1 of the present application;

[0035] Figure 2 is a schematic diagram of the sliding frame in Example 1 of the present application;

[0036] Figure 3 It is an exploded schematic diagram of the rotating drum and the material receiving plate in Example 1 of the present application;

[0037] Figure 4 It is a schematic diagram of the connection structure of the abutment block in Example 1 of the present application;

[0038] Figure 5 is a connection diagram of the mixing element in Example 1 of the present application;

[0039] Figure 6 This is the process flow chart of Example 2 of the present application.

[0040] Explanation of the reference numerals: 1. Box body; 2. Sliding frame; 3. Mixing assembly; 31. Material receiving plate; 32. Rotating cylinder; 321. First cylinder; 322. Second cylinder; 33. Mixing member; 331. Sliding rod; 332. Stirring block; 333. Elastic member; 4. Give way groove; 5. Power member; 51. First gear; 52. Second gear; 53. Power source; 6. Abutment block; 7. Reset member; 8. Mounting groove; 9. Rotating shaft; 10. Positioning member; 11. Linkage member; 12. Pressing roller; 13. Slide rail; 14. Synchronous wheel. DETAILED DESCRIPTION

[0041] The following is combined with Figure 1-5 This application is described in further detail.

[0042] Example 1

[0043] The present application embodiment discloses a low-temperature scenting device for jasmine tea. Figure 1 The scenting equipment includes a box body 1 and a sliding frame 2 slidably installed in the box body 1. A slide rail 13 is fixed on the inner wall of the box body 1, and the sliding frame 2 is slidably installed on the slide rail 13, so that the sliding frame 2 can slide in the box body 1 for pulling and pulling. A humidity sensor and a temperature sensor can be installed on the inner wall of the box body 1 to read the temperature and humidity in the box body 1, so that the staff can more easily understand the conditions in the box body 1. A ventilation duct can also be installed on the back side of the box body 1 to ventilate the box body 1 according to the situation. Place the tea leaves and jasmine flowers in the sliding frame 2, slide them into the box body 1, and then close the upper box door to start scenting.

[0044] Reference Figure 2 and Figure 3 The scenting equipment also includes a mixing assembly 3 installed in the sliding frame 2. The mixing assembly 3 includes a material receiving plate 31, a rotating cylinder 32 rotatably installed in the sliding frame 2, and a mixing member 33 installed on the inner wall of the rotating cylinder 32. The material receiving plate 31 is an arc-shaped structure, and the opening of the material receiving plate 31 is arranged upward, one end of the material receiving plate 31 is fixed on the inner wall of the sliding frame 2, and the material receiving plate 31 is used to accommodate tea leaves and jasmine tea. The rotating cylinder 32 is rotatably installed on the inner wall of the sliding frame 2, and a power member 5 is installed between the box body 1 and the sliding frame 2, and the power member 5 is used to drive the rotating cylinder 32 to rotate. The rotating cylinder 32 is a cylindrical structure, and the rotating cylinder 32 is sleeved on the outer wall of the material receiving plate 31 and the rotating cylinder 32 and the material receiving plate 31 are coaxially arranged, and the rotating cylinder 32 is rotatably connected to the sliding frame 2 at one end away from the material receiving plate 31 and fixedly connected to the sliding frame 2. The outer diameter of the receiving plate 31 is equal to the inner diameter of the rotating cylinder 32 . Even when the power member 5 drives the rotating cylinder 32 to rotate, the outer wall of the receiving plate 31 always abuts against the inner wall of the rotating cylinder 32 .

[0045] Combination Figure 4, the receiving plate 31 is provided with a clearance groove 4, and the clearance groove 4 is arranged at intervals along the length direction of the receiving plate 31. The mixing piece 33 is installed on the inner wall of the rotating cylinder 32, and the mixing piece 33 and the clearance groove 4 correspond one to one. The mixing piece can slide along the radial direction of the rotating cylinder 32. When the mixing piece 33 moves to the position corresponding to the clearance groove 4, the mixing piece 33 can pass through the clearance groove 4 and extend into the inner cavity of the receiving plate 31. When the rotating cylinder 32 continues to rotate, the mixing piece 33 can move in the clearance groove 4, so that the mixing piece 33 can mix the tea leaves and jasmine flowers in the receiving plate 31. Preferably, one end of the clearance groove 4 is connected to one side of the receiving plate 31, so that the mixing piece 33 can directly slide out from one end of the clearance groove 4 when the rotating cylinder 32 moves. When the rotating drum 32 continues to rotate, the mixing element 33 can be pressed by the side wall of the receiving plate 31 and slide away from the receiving plate 31, so as not to affect the continued rotation of the rotating drum 32. When the mixing element 33 moves to the position corresponding to the clearance groove 4, the mixing element 33 can pass through the clearance groove 4 again and extend into the inner cavity of the receiving plate 31. The mixing element 33 can mix the tea leaves and jasmine flowers while the rotating drum 32 continues to rotate.

[0046] In a further embodiment, referring to Figure 3 and Figure 5 The mixing element 33 includes a sliding rod 331 that is slidably arranged on the side wall of the rotating cylinder 32, a stirring block 332 connected to the sliding rod 331, and an elastic member 333 installed between the sliding rod 331 and the rotating cylinder 32. The sliding rod 331 is slidably arranged through the rotating cylinder 32 along the radial direction of the rotating cylinder 32, and the stirring block 332 is connected to one end of the sliding rod 331 located in the rotating cylinder 32. A sphere is fixed to one end of the sliding rod 331 that extends out of the outer wall of the rotating cylinder 32. The elastic member 333 is a spring that is sleeved on the outer wall of the sliding rod 331, one end of the spring is connected to the outer wall of the rotating cylinder 32, and the other end of the spring is connected to the sphere. When the sliding rod 331 slides toward the outer wall of the rotating cylinder 32, the spring is stretched, so that the spring provides a force for the sliding rod 331 to reset. An inclined surface can be provided on the side of the material receiving plate 31 away from the clearance groove 4, which is conducive to squeezing the stirring block 332.

[0047] In a further embodiment, referring to Figure 3 and Figure 5, an abutment block 6 is slidably mounted on the inner wall of the rotating cylinder 32, and the abutment block 6 slides in the radial direction of the rotating cylinder 32. A reset member 7 is installed between the inner wall of the rotating cylinder 32 and the abutment block 6. When the rotating cylinder 32 rotates, when the abutment block 6 moves to the position of the clearance groove 4, the reset member 7 can drive the abutment block 6 to move into the clearance groove 4. During the scenting process, the abutment block 6 is kept in the clearance groove 4, and the abutment block 6 can reduce the falling of the tea leaves into the clearance groove 4, which causes the tea leaves in the clearance groove 4 to have a weakened aroma absorption effect. When mixing is required, the rotating cylinder 32 rotates, and the abutment block 6 can be separated from one end of the makeshift groove 4. When the rotating cylinder 32 continues to rotate, the abutment block 6 is pressed against the side wall of the receiving plate 31 and slides, and the reset member 7 is compressed. When the abutment block 6 moves back to the makeshift groove 4, the abutment block 6 can move back to the makeshift groove 4 under the action of the reset member 7, thereby pushing the material in the makeshift groove 4 into the inner cavity of the receiving plate 31 again.

[0048] In a further embodiment, a mounting groove 8 is provided on the inner wall of the rotating cylinder 32, and the abutment block 6 is installed in the mounting groove 8. The reset member 7 is a spring, and the spring is connected between the abutment block 6 and the bottom surface of the mounting groove 8, and a plurality of reset members 7 can be installed as needed, and the abutment block 6 can be a hollow structure, and one end of the spring is connected to the inner cavity of the abutment block 6. When the abutment block 6 is pressed against the side wall of the receiving plate 31, the abutment block 6 can be pressed into the mounting groove 8, and the spring is compressed at this time. Further, when the abutment block 6 moves into the clearance groove 4, the surface of the abutment block 6 and the inner wall of the receiving plate 31 are coplanar. A through groove is provided on the abutment block 6, and the stirring block 332 passes through the through groove, so that the stirring block 332 passes through the abutment block 6.

[0049] In a further embodiment, referring to Figure 3 The rotating cylinder 32 includes a first cylinder 321 and a second cylinder 322, the second cylinder 322 is hinged on the first cylinder 321, the second cylinder 322 can cover the first cylinder 321, and the first cylinder 321 and the second cylinder 322 are covered together to form a cylindrical structure. When the second cylinder 322 covers the first cylinder 321, it can be positioned by snapping, or a magnet that can attract each other can be installed on the side where the first cylinder 321 and the second cylinder 322 abut, so that the second cylinder 322 can cover the first cylinder 321 stably. When the rotating cylinder 32 rotates, the first cylinder 321 and the second cylinder 322 cannot be separated. When adding or taking materials, the second cylinder 322 is turned over, so that the material can be added on the material receiving plate 31 or the scented material can be taken out. Further, in order to open a hole groove on the side wall of the second cylinder 322, and the position of the hole groove is staggered with the clearance groove 4, the air in the material receiving plate 31 can be better circulated under the action of the hole groove.

[0050] In a further embodiment, referring to Figure 2 and Figure 3 A rotating shaft 9 is coaxially fixed on one end face of the first tube 321, and the rotating shaft 9 is rotatably connected to the inner wall of the sliding frame 2 through a bearing, so that the first tube 321 is rotatably connected to the sliding frame 2. The end of the receiving plate 31 away from the rotating shaft 9 is fixed to the side of the sliding frame 2 away from the rotating shaft 9. The power member 5 includes a first gear 51 rotatably connected to the inner wall of the box body 1, a second gear 52 coaxially connected to the outer wall of the rotating shaft 9, and a power source 53 for driving the first gear 51 to rotate. When the sliding frame 2 slides into the box body 1, there is a certain space between the outer wall of the sliding frame 2 and the inner wall of the box body 1, thereby providing a space for accommodating the second gear 52, so that the second gear 52 and the rotating shaft 9 will not affect the sliding of the sliding frame 2.

[0051] Combination Figure 1 , the power source 53 is a motor, which is fixed on the outer wall of the box body 1. The output shaft of the motor passes through the side wall of the box body 1 and is coaxially connected to the first gear 51, so that the motor can drive the first gear 51 to rotate. When the sliding frame 2 slides into the box body 1, the first gear 51 and the second gear 52 are meshed, and the rotation of the first gear 51 can drive the second gear 52 to rotate, thereby driving the rotating cylinder 32 to rotate. Further, in order to improve the stability of the sliding frame 2 when the rotating cylinder 32 rotates, a positioning member 10 for positioning the sliding frame 2 is installed on the box body 1. The positioning member 10 is a positioning rod that is slidably penetrated on the outer wall of the box body 1. The positioning rod is a square rod-shaped structure, and the positioning rod can pass through the box body 1 and be plugged into the sliding frame 2, so that the sliding frame 2 is not easy to slide again. When the sliding frame 2 needs to slide out, the positioning rod is pulled out so that the positioning rod and the sliding frame 2 are out of contact.

[0052] Reference Figure 2 In a further embodiment, a plurality of mixing components 3 are installed in the sliding frame 2 and are arranged at intervals along the sliding direction parallel to the sliding frame 2. A linkage 11 is installed on the sliding frame 2, and the linkage 11 connects the rotating shafts 9 in each mixing component 3 together. When one of the rotating shafts 9 rotates, all the rotating shafts 9 can be driven to rotate synchronously. The linkage 11 is a synchronous belt, and a synchronous wheel 14 is fixed on the outer wall of each rotating shaft 9, and the synchronous belt is wound around the synchronous wheel 14. In order to increase the force between the synchronous belt and the synchronous, a pressure roller 12 is also rotatably connected to the side wall of the sliding frame 2, and two pressure rollers 12 are provided between two adjacent synchronous wheels 14, and the distance between the two pressure rollers 12 is less than the diameter of the synchronous wheel 14, and the synchronous belt passes between the two pressure rollers 12. Under the action of the pressure roller 12, the force between the synchronous belt and the synchronous wheel 14 is provided.

[0053] The implementation principle of the low-temperature scenting equipment of jasmine tea in the embodiment of the present application is as follows: put the tea leaves and jasmine flowers into the receiving plate 31, and then slide the sliding frame 2 into the box 1 for scenting. During the scenting process, the abutment block 6 is located in the clearance groove 4. After a period of time, the rotating cylinder 32 is driven to rotate by the power member 5, and the abutment block 6 and the stirring block 332 can rotate with the rotating cylinder 32. The stirring block 332 can push the material on the motion path to move. When the stirring block 332 moves to start tilting downward, the material pushed by the stirring block 332 falls downward, thereby achieving the mixing effect. The rotating cylinder 32 can stop rotating after rotating for several turns, and when the rotating cylinder 32 stops rotating, the abutment block 6 can re-enter the clearance groove 4 and push the material in the clearance groove 4 onto the receiving plate 31.

[0054] Example 2

[0055] This embodiment provides a preparation process of jasmine tea, with reference to the figure, comprising the following steps:

[0056] (1) preparing tea leaves and jasmine flowers, and performing pretreatments such as drying and airing on the tea leaves and jasmine flowers. The tea leaves may be selected from roasted green tea, or may be selected from Fuding Dabai, Dahao, etc. as the tea leaves;

[0057] (2) Mix the tea leaves and jasmine flowers and put them into the scenting equipment of Example 1 for scenting. During the scenting process, the rotating drum 32 is rotated to mix the tea leaves and jasmine flowers, and the temperature and humidity in the box 1 are well controlled. During the scenting process, a small amount of white jasmine flowers can also be added as a base to improve the scenting effect and make the scented jasmine tea have a purer aroma;

[0058] (3) After scenting is completed, the process of flower picking and jacquard weaving is carried out in sequence. When the scenting reaches a certain degree, the flower picking machine is used to flower the tea leaves and jasmine flowers after scenting. After flower picking is completed, jacquard weaving is carried out again. In the jacquard weaving process, high-quality jasmine flowers are used for another scenting process to further enhance the aroma of jasmine tea.

[0059] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A low-temperature scenting device for jasmine tea, characterized in that: The mixing device comprises a box body (1), a sliding frame (2) slidably mounted in the box body (1), and a mixing component (3) mounted in the sliding frame (2); the mixing component (3) comprises a material receiving plate (31) arranged in the sliding frame (2) and used for receiving materials, a rotating cylinder (32) rotatably connected to the sliding frame (2), and a mixing member (33) connected to the inner wall of the rotating cylinder (32); the material receiving plate (31) is an arc-shaped structure with an opening facing upwards, the rotating cylinder (32) and the material receiving plate (31) are coaxially arranged, and the outer wall of the material receiving plate (31) can abut against the inner wall of the rotating cylinder (32); The receiving plate (31) is provided with a clearance groove (4), the mixing element (33) is slidably connected to the rotating cylinder (32), and the mixing element (33) can pass through the clearance groove (4) and extend into the inner cavity of the receiving plate (31); a power element (5) for driving the rotating cylinder (32) to rotate is installed between the box body (1) and the sliding frame (2); when the power element (5) drives the rotating cylinder (32) to rotate, it can drive the mixing element (33) to move in the clearance groove (4), and when the mixing element (33) and the outer wall of the receiving plate (31) are in contact with each other, the mixing element (33) can be pressed by the outer wall of the receiving plate (31) and slide in a direction away from the receiving plate (31); The mixing element (33) comprises a sliding rod (331) sliding in the radial direction of the rotating cylinder (32), a stirring block (332) connected to the end of the sliding rod (331), and an elastic element (333) connected between the sliding rod (331) and the outer wall of the rotating cylinder (32); when the stirring block (332) is pressed against the outer wall of the material receiving plate (31) and drives the sliding rod (331) to slide in a direction away from the material receiving plate (31), the elastic element (333) is in a stretched state; An abutment block (6) is slidably connected to the inner wall of the rotating cylinder (32) in the radial direction of the rotating cylinder (32); a reset member (7) is provided between the abutment block (6) and the rotating cylinder (32); when the abutment block (6) moves to the position of the clearance groove (4), the reset member (7) can drive the abutment block (6) to move into the clearance groove (4); The stirring block (332) is slidably disposed through the abutment block (6); The inner wall of the rotating cylinder (32) is provided with a mounting groove (8), the reset member (7) is connected between the bottom surface of the mounting groove (8) and the abutment block (6), and the two ends of the abutment block (6) are arranged to be inclined toward the two sides of the abutment block (6). When the rotating cylinder (32) rotates, the abutment block (6) can be pressed by the side wall of the receiving plate (31) and slide into the mounting groove (8).

2. The low-temperature scenting equipment for jasmine tea according to claim 1, characterized in that: The rotating cylinder (32) comprises a first cylinder (321) and a second cylinder (322), wherein the second cylinder (322) covers the first cylinder (321), and the mixing element (33) is installed on the first cylinder (321). When the first cylinder (321) and the clearance groove (4) are out of contact, the second cylinder (322) can cover the clearance groove (4).

3. The low-temperature scenting equipment for jasmine tea according to claim 2, characterized in that: A rotating shaft (9) is connected to one end surface of the rotating cylinder (32), the rotating shaft (9) passes through the side wall of the sliding frame (2), and the rotating shaft (9) is rotatably connected to the sliding frame (2); the power member (5) comprises a first gear (51) rotatably connected to the inner wall of the box body (1), a second gear (52) connected to the side wall of the rotating shaft (9), and a power source (53) for driving the first gear (51) to rotate, and the first gear (51) and the second gear (52) are meshed; the box body (1) is also equipped with a positioning member (10) for positioning the sliding frame (2).

4. The low-temperature scenting equipment for jasmine tea according to claim 3, characterized in that: The positioning member (10) comprises a positioning rod slidably mounted on a side wall of the box body (1), and the positioning rod can be plugged into the sliding frame (2).

5. The low-temperature scenting equipment for jasmine tea according to claim 4, characterized in that: A plurality of the mixing components (3) are arranged at intervals on the sliding frame (2) along the sliding direction of the sliding frame (2), and a linkage member (11) is installed on the sliding frame (2), so that when one of the rotating cylinders (32) rotates, all the rotating cylinders (32) can be driven to rotate synchronously.

6. A preparation process of jasmine tea, characterized in that: The following steps are involved: (1) preparing tea leaves and jasmine flowers, and pre-treating the tea leaves and jasmine flowers; (2) mixing tea leaves and jasmine flowers and placing them into the scenting device according to any one of claims 1 to 5 for scenting, and during the scenting process, rotating the rotating drum (32) to mix the tea leaves and jasmine flowers; (3) After the scenting is completed, the flower patterning and jacquard patterning are carried out in sequence.

Images