Tea leaf production tea leaf stir-frying device

Abstract

The utility model discloses a tea leaf production is with tea leaf stir -frying device, including the box, the inside rotation of box is provided with the surface even -pierced with the ventilation hole's stir -frying cylinder, the inside of stir -frying cylinder is provided with the even spacing of several rows of uniform setting convex hull, and every row of adjacent convex hull staggered setting is set, and the flake of each row of convex hull between the setting is fixed in the inner surface of stir -frying cylinder, the upside of stir -frying cylinder still is provided with two heating plates of front -back position symmetry, the upside of heating plate is provided with the air -permeable board, the upside of air -permeable board is provided with the water -absorbing chamber in the inside of box, through the combination setting of convex hull and flake, can make tea leaf when falling in stir -frying cylinder inside be more fully disturbed, thereby make tea leaf heat more evenly, set up the dense air hole on stir -frying cylinder, make the high temperature moisture can export upwards from the side, combine the moisture absorption of water -absorbing material layer simultaneously, do not influence tea leaf fixation work and fixation temperature.

Description

Technical Field

[0001] This utility model relates to the field of tea processing, specifically to a tea stir-frying device for tea production. Background Technology

[0002] Chinese utility model patent application number 202323387019.X proposes a tea-stirring device for tea production, which includes a stirring component, a base, an arc-shaped groove formed at the top of the base, a stirring cylinder installed in the arc-shaped groove and rotatable relative to the arc-shaped groove, and stirring blades uniformly fixed on the inner wall of the stirring cylinder. The base has symmetrically formed screw holes. A driving component is set on the base and can drive the stirring cylinder to rotate. A heating component is set on the base and can heat the stirring cylinder.

[0003] However, it still has some shortcomings:

[0004] First, the method of stirring the tea leaves by simply turning them over may result in uneven heating of the tea leaves, leading to poor tea quality and uneven processing.

[0005] Second, it removes moisture by pushing it away with a fan, but in the process of pushing the moisture away, it also generates a lot of heat, which causes the temperature inside the stir-frying drum to drop. This makes it more difficult for the heating rod to control the temperature inside the stir-frying drum, making it difficult to accurately control the temperature of the tea leaves and affecting the quality of the tea leaves.

[0006] Accordingly, this utility model proposes a tea-stirring device for tea production to solve the above problems. Utility Model Content

[0007] To overcome the shortcomings of the prior art, this utility model provides a tea-stirring device for tea production. By combining the convex bulge and the flipping plate, the tea leaves are more thoroughly disturbed when falling inside the stirring cylinder, resulting in more even heating. Dense pores are provided on the stirring cylinder, allowing high-temperature moisture to escape upwards on its own. At the same time, the moisture is absorbed by the water-absorbing material layer, without affecting the tea fixing process or the fixing temperature.

[0008] Technical solution

[0009] A tea-stirring device for tea production includes a housing. Inside the housing, a stirring cylinder with evenly spaced ventilation holes is rotatably arranged. Inside the stirring cylinder, several rows of protrusions are evenly spaced, with adjacent rows of protrusions staggered. Between each row of protrusions, a turning plate is fixed to the inner surface of the stirring cylinder. Two heating plates symmetrically positioned front and back are also arranged on the upper side of the stirring cylinder. A ventilation plate is arranged on the upper side of the heating plates. A water-absorbing chamber located inside the housing is arranged on the upper side of the ventilation plate. A layer of water-absorbing material is arranged inside the water-absorbing chamber.

[0010] Furthermore, bearings are provided at both ends of the stir-frying cylinder, and connecting rings are fixed to the outside of the bearings. The connecting ring on the left side is hinged to the housing, and a locking block is fixed to the upper side of the connecting ring on the right side. A locking rod that can be inserted into the locking block is slidably connected through the outer wall of the housing. A first grab block located on the outside of the housing is provided at the other end of the locking rod.

[0011] Furthermore, one end of the stirring cylinder is provided with a toothed ring, which can mesh with a gear, and the gear is driven by a motor fixed on the housing.

[0012] Furthermore, a support plate is provided at the bottom of the box, a sleeve portion is slidably provided on the support plate, a connecting plate is fixed at the lower end of the two connecting rings, a support plate is hinged between the connecting plate and the sleeve portion, and a limiting portion is also provided on the support plate on both sides of the sleeve portion.

[0013] Furthermore, a transmission part is fixedly provided on the lower side of the sleeve part, and an electric push rod is fixedly connected between the transmission part and the inner wall of the box.

[0014] Furthermore, a support part is provided at the bottom of the box body, and an abutment part is inserted into and slidably connected at the upper end of the support part to provide a certain degree of support for the connecting plate so that the connecting plate moves more smoothly. A support spring is fixedly connected between the abutment part and the support part.

[0015] Furthermore, a second gripping block is fixed to the outside of the absorbent material layer.

[0016] Furthermore, an entrance / exit is provided on one side of the enclosure.

[0017] Furthermore, the heating plate is connected to the inner wall of the box via a fixing rod.

[0018] Beneficial effects

[0019] Compared with the prior art, this utility model has the following advantages: by combining the convex bulge and the flipping plate, the tea leaves can be more thoroughly disturbed when falling inside the frying drum, so that the tea leaves are heated more evenly; the dense air holes on the frying drum allow the high temperature moisture to be discharged upwards on its own, and the moisture is absorbed by the water-absorbing material layer, so as not to affect the tea fixing process and the fixing temperature. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a tea-stirring device for tea production according to the present invention;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure in the AA direction.

[0022] Attached icon number

[0023] 1. Box body; 2. Transmission part; 3. Sleeve part; 4. Support plate; 5. Electric push rod; 6. Limiting part; 7. Support plate; 8. Connecting ring; 9. Bearing; 10. Stir-frying drum; 11. Motor; 12. Gear ring; 13. Gear; 14. Water absorption chamber; 15. Ventilation plate; 16. Second gripping block; 17. First gripping block; 18. Locking rod; 19. Locking block; 20. Connecting plate; 21. Door and window; 22. Supporting spring; 23. Abutting part; 24. Supporting part; 25. Protrusion; 26. Flipping plate; 27. Heating plate; 28. Fixing rod; 29. ​​Water-absorbing material layer. Detailed Implementation

[0024] To better illustrate the content of this utility model, the following description is provided in conjunction with the accompanying drawings and embodiments:

[0025] have Figures 1-2As shown, this utility model discloses a tea-stirring device for tea production, including a housing 1. Inside the housing 1, a stirring cylinder 10 with evenly spaced ventilation holes is rotatably mounted. The stirring cylinder 10 has several rows of evenly spaced protrusions 25, with adjacent rows of protrusions 25 staggered. Between each row of protrusions 25, a turning plate 26 is fixed to the inner surface of the stirring cylinder 10. Two symmetrically positioned heating plates 27 are also mounted on the upper side of the stirring cylinder 10. A ventilation plate 15 is mounted on the upper side of each heating plate 27. A water-absorbing chamber 14 is provided on the upper side of the vent plate 15, located inside the box body 1. A water-absorbing material layer 29 is provided inside the water-absorbing chamber 14. Bearings 9 are provided at both ends of the stir-frying drum 10. Connecting rings 8 are fixed to the outside of the bearings 9. The left connecting ring 8 is hinged to the box body 1, and a locking block 19 is fixed to the upper side of the right connecting ring 8. A locking rod 18, capable of inserting into the locking block 19, is slidably connected through the outer wall of the box body 1. A first gripping block 17 is provided at the other end of the locking rod 18, located outside the box body 1. One end of the stir-frying drum 10... A gear ring 12 is also provided, which can mesh with a gear 13. The gear 13 is driven by a motor 11 fixed to the housing 1. A support plate 4 is provided at the bottom of the housing 1. A sleeve part 3 is slidably provided on the support plate 4. A connecting plate 20 is fixed at the lower end of the two connecting rings 8. A support plate 7 is hinged between the connecting plate 20 and the sleeve part 3. A limiting part 6 is also provided on the support plate 4 located on both sides of the sleeve part 3. A transmission part 2 is fixed at the lower side of the sleeve part 3. The transmission part 2 is connected to the housing 1. An electric push rod 5 is fixedly connected between the inner walls. A support part 24 is also provided at the bottom of the box 1. The upper end of the support part 24 is inserted into and slidably connected to an abutment part 23 for providing a certain degree of support to the connecting plate 20 so that the connecting plate 20 moves more smoothly. A support spring 22 is fixedly connected between the abutment part 23 and the support part 24. A second gripping block 16 is fixedly provided on the outside of the water-absorbing material layer 29. An entrance door 21 is opened on one side of the box 1. The heating plate 27 is connected to the inner wall of the box 1 by a fixing rod 28.

[0026] Specifically, when using it, tea leaves are added into the inside of the stir-frying drum 10, and then the motor 11 is started. The motor 11 drives the gear 13 to rotate and drives the gear ring 12 to rotate. The stir-frying drum 10 rotates slowly. When the stir-frying drum 10 rotates, the tea leaves fall freely. The upper and lower layers of tea leaves are exchanged through the flipping plate 26, and the tea leaves are disturbed and gathered in the left and right directions through the convex bulge 25. This achieves even stirring of the tea leaves on the left and right sides. The exchange of upper and lower layers and the even mixing in the left and right directions can make the tea leaves fully stirred, so that the tea leaves are heated evenly.

[0027] Excess moisture will move upward through the vents on the stir-frying drum 10, and then be absorbed by the water-absorbing material layer 29 through the vent plate 15, without affecting the relative stability of the internal temperature of the stir-frying drum 10.

[0028] Once the absorbent material layer 29 is fully saturated, it can be removed and replaced using the second gripper 16.

[0029] After stir-frying is completed, the locking rod 18 is pulled out by the first grab block 17, so that the locking rod 18 moves out of the locking block 19, thereby unlocking the stir-frying cylinder 10 and the connecting plate 20.

[0030] Then start the electric push rod 5, which drives the transmission part 2 and the sleeve part 3 to move to the leftmost limit part 6. At this time, the right end of the connecting plate 20 and the stirring tube 10 tilts downward to facilitate the pouring out of the tea leaves.

[0031] During the tilting process of the stir-frying cylinder 10, the abutment part 23 always supports the connecting plate 20 under the action of the support spring 22, making the movement of the stir-frying cylinder 10 and the connecting plate 20 more stable.

[0032] After the tea leaves are poured out, the electric push rod 5 drives the sleeve part 3 to move to the right limit part 6, while the abutment part 23 also abuts and supports at all times.

[0033] Until the connecting plate 20 is moved to a horizontal position, the locking rod 18 is inserted into the locking block 19 again to ensure the stability of the connecting plate 20 and the stir-frying cylinder 10, so that the stir-frying cylinder 20 can rotate and operate normally.

[0034] When the stirring drum 10 tilts downwards, the toothed ring 12 and the gear 13 disengage; when the stirring drum 10 returns, the toothed ring 12 and the gear 13 re-engage.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the technical solutions of this utility model have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A tea-stirring device for tea production, characterized in that: The container includes a housing (1), inside which a stir-frying cylinder (10) with vent holes evenly distributed on its surface is rotatably arranged. Inside the stir-frying cylinder (10) are several rows of protrusions (25) evenly spaced, with each row of protrusions (25) staggered. Between each row of protrusions (25) are a flap (26) fixed to the inner surface of the stir-frying cylinder (10). On the upper side of the stir-frying cylinder (10) are two heating plates (27) symmetrically positioned front and back. On the upper side of the heating plates (27) is a vent plate (15). On the upper side of the vent plate (15) is a water absorption chamber (14) located inside the housing (1), and a water absorption material layer (29) is provided inside the water absorption chamber (14).

2. The tea-stirring device for tea production according to claim 1, characterized in that: The two ends of the stir-frying cylinder (10) are provided with bearings (9), and the outside of the bearings (9) is fixed with connecting rings (8). The connecting ring (8) on the left side is hinged to the box body (1), and the upper side of the connecting ring (8) on the right side is fixed with a locking block (19). The outer wall of the box body (1) is slidably connected with a locking rod (18) that can be inserted into the locking block (19). The other end of the locking rod (18) is provided with a first grab block (17) located outside the box body (1).

3. The tea-stirring device for tea production according to claim 2, characterized in that: One end of the stir-frying cylinder (10) is also provided with a toothed ring (12), which can mesh with a gear (13), and the gear (13) is driven by a motor (11) fixed on the housing (1).

4. The tea-stirring device for tea production according to claim 3, characterized in that: The bottom of the box (1) is provided with a support plate (4), and a sleeve part (3) is slidably provided on the support plate (4). The lower ends of the two connecting rings (8) are fixed with connecting plates (20). A support plate (7) is hinged between the connecting plate (20) and the sleeve part (3). The support plate (4) is also provided with limiting parts (6) located on both sides of the sleeve part (3).

5. The tea-stirring device for tea production according to claim 4, characterized in that: A transmission part (2) is fixedly provided on the lower side of the sleeve part (3), and an electric push rod (5) is fixedly connected between the transmission part (2) and the inner wall of the box (1).

6. The tea-stirring device for tea production according to claim 5, characterized in that: The bottom of the box (1) is also provided with a support part (24). The upper end of the support part (24) is inserted and slidably connected with an abutment part (23) for providing a certain degree of support to the connecting plate (20) so that the connecting plate (20) moves more smoothly. A support spring (22) is fixedly connected between the abutment part (23) and the support part (24).

7. A tea-stirring device for tea production according to claim 6, characterized in that: A second gripper (16) is fixed to the outside of the absorbent material layer (29).

8. A tea-stirring device for tea production according to claim 7, characterized in that: The box (1) has an entrance door (21) on one side.

9. A tea-stirring device for tea production according to claim 8, characterized in that: The heating plate (27) is connected to the inner wall of the box (1) by a fixing rod (28).

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