Lotus leaf tea rolling and baking device

Abstract

The utility model discloses a lotus leaf tea rolling and baking device which comprises a lotus leaf baking outer frame assembly, the lotus leaf baking outer frame assembly comprises a heating outer cylinder, a cover plate arranged on the side face of the heating outer cylinder, a first rotating shaft arranged on the surface of the cover plate, a square column connected with the first rotating shaft, a protruding plate fixed to the top end of the heating outer cylinder, an electric rotating shaft arranged on the surface of the protruding plate and an electric telescopic rod connected with the electric rotating shaft. Provided is a lotus leaf separating and baking assembly. According to the lotus leaf baking device, the lotus leaf baking outer frame assembly and the lotus leaf separating and baking assembly are matched with each other to form a plurality of independent drying separation spaces, uniform heating and baking can be formed without stirring, and the whole lotus leaf placing barrel is directly taken out without waiting for taking out lotus leaves one by one due to the assembled butt-joint structural design, so that the lotus leaf baking device is convenient to use. And then a new lotus leaf placing barrel is pushed in and assembled, so that the time required for taking out the lotus leaves is shortened, and the drying efficiency of the lotus leaves is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lotus leaf tea rolling and drying, in particular to a lotus leaf tea rolling and drying device. Background Art

[0002] In the process of making lotus leaf tea, it is necessary to roll and twist the leaves. This process is usually carried out after moderate withering. The purpose is to pressurize the tea leaves into strips. The water content of the rolled tea leaves is still high, and it is necessary to reduce the water content by drying to prevent the tea leaves from being over-oxidized, thereby maintaining the quality of the tea leaves. During the drying process, the shape of the tea leaves will be further fixed. At the same time, it is also to reduce the water content and prevent the tea leaves from deteriorating. When the drying device in the prior art is drying the lotus leaves, due to the stacking of the lotus leaves, in order to improve the drying efficiency, a stirring rod is used to stir the lotus leaf tea, which can easily cause the lotus leaf tea to break and affect the quality of the lotus leaf tea. In addition, each time after the lotus leaves are dried, the dried lotus leaves need to be taken out before the new lotus leaves can be put in for drying. In this way, when transferring the lotus leaves, the time is relatively long, which affects the drying of other lotus leaves, directly resulting in low drying efficiency. Utility Model Content

[0003] Therefore, the purpose of the utility model is to provide a lotus leaf tea rolling and drying device, through the mutual cooperation of the lotus leaf drying outer frame component and the lotus leaf separation and drying component, a plurality of independent drying separation spaces are formed, and uniform heating and drying can be achieved without stirring, and the assembled docking structure design does not need to wait for the lotus leaves to be taken out one by one, and the entire lotus leaf placing cylinder can be directly taken out, and then the new lotus leaf placing cylinder can be pushed in for assembly, which reduces the time required for taking out the lotus leaves and greatly improves the lotus leaf drying efficiency.

[0004] In order to solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical solution: a lotus leaf tea rolling and drying device, comprising:

[0005] A lotus leaf baking outer frame assembly, the lotus leaf baking outer frame assembly comprising a heating outer cylinder, a cover plate arranged on the side of the heating outer cylinder, a first rotating shaft arranged on the surface of the cover plate, a square column connected to the first rotating shaft, a raised plate fixed to the top of the heating outer cylinder, an electric rotating shaft arranged on the surface of the raised plate, an electric telescopic rod connected to the electric rotating shaft, a rotating motor arranged on the outer side wall of the heating outer cylinder, and a square plate connected to the output end of the rotating motor;

[0006] A lotus leaf separation and drying component, which includes a lotus leaf placement cylinder located on the side of the heating outer cylinder, a first annular plate fixed in the lotus leaf placement cylinder, a second annular plate located inside the first annular plate, a threaded column fixed in the middle position of the lotus leaf placement cylinder, a first square notch opened on the surface of the threaded column, a threaded ring arranged on the side end of the threaded column, a cylinder fixed on the outer side wall of the lotus leaf placement cylinder and a second square notch opened on the surface of the cylinder.

[0007] As a preferred solution of the lotus leaf tea rolling and drying device described in the utility model, the lotus leaf placing cylinder and the heating outer cylinder are mutually nested, and the second square notch and the square plate are mutually nested.

[0008] As a preferred solution of the lotus leaf tea rolling and drying device described in the utility model, the square column and the first square notch correspond to each other, and the first square notch and the square column are fitted together.

[0009] As a preferred solution of the lotus leaf tea rolling and drying device described in the utility model, there are a plurality of first annular plates and a plurality of second annular plates respectively, and the plurality of first annular plates and the plurality of second annular plates are distributed at equal intervals.

[0010] As a preferred solution of the lotus leaf tea rolling and drying device described in the utility model, it also includes a conduction component, which includes a circular hole opened at the side end of the lotus leaf placement cylinder, a first rectangular guide groove opened on the outside of the first annular plate, and a second rectangular guide groove opened on the inside of the first annular plate.

[0011] As a preferred solution of the lotus leaf tea rolling and drying device described in the utility model, the first rectangular flow guiding grooves and the second rectangular flow guiding grooves are respectively provided in plurality, and the plurality of first rectangular flow guiding grooves and second rectangular flow guiding grooves are distributed in a ring shape.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] 1. The utility model forms a plurality of independent drying and separation spaces through the cooperation of the lotus leaf drying outer frame component and the lotus leaf separation and drying component, so that uniform heating and drying can be achieved without stirring. In addition, the assembled docking structure design does not require waiting for the lotus leaves to be taken out one by one. The entire lotus leaf placement cylinder can be directly taken out, and then a new lotus leaf placement cylinder can be pushed in for assembly, which reduces the time required for taking out the lotus leaves and greatly improves the lotus leaf drying efficiency.

[0014] 2. Based on the first beneficial effect, the hot air from drying is quickly conducted to the inside of the lotus leaf placement tube through the provided conduction component, thereby avoiding the situation where uneven distribution of hot air leads to better drying effect on the outside and poor drying effect on the inside space.

[0015] During actual use, the user places the lotus leaf tea in the space formed by the first annular plate and the second annular plate, and distributes the lotus leaf tea in sequence in the several spaces formed by the division. In this way, the lotus leaf tea is relatively sparsely distributed, avoiding the accumulation of more lotus leaf tea during the drying process, which affects the drying effect. When the lotus leaf tea is put in, the user rotates the threaded ring to connect the threaded ring and the threaded column, and the entire threaded ring directly covers the end face of the lotus leaf placing tube. At this time, the user pushes the lotus leaf placing tube filled with lotus leaf tea into the heating outer cylinder, and makes the second square notch and the square plate fit together. At this time, the electric shaft drives the electric telescopic rod to rotate. When the cover plate rotates to be exactly opposite to the heating outer cylinder, the electric telescopic rod drives the cover plate to move until the square column and the first square notch fit together. In this way, the rotating motor drives the square plate to rotate, thereby driving the entire lotus leaf placing tube to rotate. During the rotation process, the thinly distributed lotus leaf tea automatically flips and separates, avoiding the accumulation of lotus leaf tea while avoiding the situation where the lotus leaf tea is crushed by stirring. When the roasting is completed, the user takes out the lotus leaf placing tube, and then pushes another lotus leaf placing tube into the heating outer cylinder, thus avoiding the waiting time for removing the lotus leaf tea and improving the roasting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 This is a structural diagram of the utility model from the first perspective;

[0018] Figure 2 It is a structural diagram of the second viewing angle of the utility model;

[0019] Figure 3 It is the structural diagram of the utility model at A;

[0020] Figure 4 This is a position structure diagram of the square plate of the utility model;

[0021] Figure 5 This is a position structure diagram of the first annular plate of the utility model.

[0022] In the figure: 11, heating outer cylinder; 12, cover plate; 13, first rotating shaft; 14, square column; 15, raised plate; 16, electric rotating shaft; 17, electric telescopic rod; 18, rotating motor; 19, square plate; 21, lotus leaf placing cylinder; 22, first annular plate; 23, second annular plate; 24, threaded column; 25, first square notch; 26, threaded ring; 27, cylinder; 28, second square notch; 31, round hole; 32, first rectangular guide groove; 33, second rectangular guide groove. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The utility model provides a lotus leaf tea rolling and drying device, which forms a plurality of independent drying and separation spaces through the cooperation of a lotus leaf drying outer frame component and a lotus leaf separation and drying component, and can form uniform heating and drying without stirring. In addition, the assembled docking structure design does not require waiting for the lotus leaves to be taken out one by one, and the entire lotus leaf placing cylinder can be directly taken out, and then a new lotus leaf placing cylinder can be pushed in for assembly, thereby reducing the time required for taking out the lotus leaves and greatly improving the drying efficiency of the lotus leaves.

[0028] Example 1

[0029] Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The figure shows the overall structure of a lotus leaf tea rolling and drying device according to the present invention. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The main structure of this embodiment includes: a lotus leaf drying outer frame component and a lotus leaf separation and drying component.

[0030] The lotus leaf drying outer frame assembly is used in conjunction with the lotus leaf separation and drying assembly. Specifically, the lotus leaf drying outer frame assembly includes a heating outer cylinder 11, a cover plate 12 arranged on the side of the heating outer cylinder 11, a first rotating shaft 13 arranged on the surface of the cover plate 12, a square column 14 connected to the first rotating shaft 13, a raised plate 15 fixed to the top of the heating outer cylinder 11, an electric rotating shaft 16 arranged on the surface of the raised plate 15, an electric telescopic rod 17 connected to the electric rotating shaft 16, a rotating motor 18 arranged on the outer side wall of the heating outer cylinder 11, and a square plate 19 connected to the output end of the rotating motor 18;

[0031] During specific use, the lotus leaf placing cylinder 21 is inserted into the heating outer cylinder 11 , and the rotating motor 18 drives the square plate 19 to rotate, thereby driving the lotus leaf placing cylinder 21 to rotate.

[0032] The lotus leaf separation and drying component is used for efficient lotus leaf drying and preventing the lotus leaf tea from being crushed. Specifically, the lotus leaf separation and drying component includes a lotus leaf placement cylinder 21 located on the side of the heating outer cylinder 11, a first annular plate 22 fixed in the lotus leaf placement cylinder 21, a second annular plate 23 located inside the first annular plate 22, a threaded column 24 fixed in the middle of the lotus leaf placement cylinder 21, a first square notch 25 opened on the surface of the threaded column 24, a threaded ring 26 arranged at the side end of the threaded column 24, a cylinder 27 fixed on the outer side wall of the lotus leaf placement cylinder 21, and a second square notch 28 opened on the surface of the cylinder 27;

[0033] During specific use, the user places the lotus leaf tea in the space formed by the first annular plate 22 and the second annular plate 23, and distributes the lotus leaf tea in the divided several spaces in sequence, so that the lotus leaf tea is relatively sparsely distributed, so as to avoid the accumulation of more lotus leaf tea during the drying process, which affects the drying effect. After the lotus leaf tea is placed, the user rotates the threaded ring 26 so that the threaded ring 26 and the threaded column 24 are connected to each other, and the entire threaded ring 26 directly covers the end face of the lotus leaf placement tube 21. At this time, the user pushes the lotus leaf placement tube 21 filled with lotus leaf tea into the heating outer cylinder 11, and makes the second square notch 28 and the square plate 19 fit each other. At this time, the electric shaft 16 drives the electric telescopic rod 17 to rotate. When the cover plate 12 rotates to be opposite to the heating outer cylinder 11, the electric telescopic rod 17 drives the cover plate 12 to move until the cover plate 12 is rotated to be opposite to the heating outer cylinder 11. The square column 14 fits into the first square slot 25, so that the rotating motor 18 drives the square plate 19 to rotate, thereby driving the entire lotus leaf placing tube 21 to rotate. During the rotation, the thinly distributed lotus leaf tea is automatically turned over and separated, avoiding the lotus leaf tea from silting up and avoiding the lotus leaf tea from being crushed due to stirring. When the drying is completed, the user takes out the lotus leaf placing tube 21 and pushes another lotus leaf placing tube 21 into the heating outer cylinder 11, thereby avoiding the waiting time for removing the lotus leaf tea and improving the drying efficiency.

[0034] Example 2

[0035] Please refer to Figure 2 , Figure 3 and Figure 5 , through the provided conduction component, the drying hot air is quickly conducted to the inside of the lotus leaf placement tube 21, so as to avoid the situation where the drying effect of the outside is better and the drying effect of the inside space is worse due to uneven distribution of hot air;

[0036] Specifically, it also includes a conduction component, which includes a circular hole 31 opened at the side end of the lotus leaf placement tube 21, a first rectangular flow guide slot 32 opened on the outside of the first annular plate 22, and a second rectangular flow guide slot 33 opened on the inside of the first annular plate 22;

[0037] During specific use, the drying hot air in the heated outer cylinder 11 enters the lotus leaf placement cylinder 21 through the circular hole 31, and is quickly and evenly distributed in the lotus leaf placement cylinder 21 through the distributed first rectangular guide grooves 32 and second rectangular guide grooves 33, avoiding uneven baking due to uneven entry of hot air.

[0038] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A lotus leaf tea rolling and drying device, characterized in that: include: A lotus leaf baking outer frame assembly, the lotus leaf baking outer frame assembly comprising a heating outer cylinder (11), a cover plate (12) arranged on the side of the heating outer cylinder (11), a first rotating shaft (13) arranged on the surface of the cover plate (12), a square column (14) connected to the first rotating shaft (13), a raised plate (15) fixed to the top of the heating outer cylinder (11), an electric rotating shaft (16) arranged on the surface of the raised plate (15), an electric telescopic rod (17) connected to the electric rotating shaft (16), a rotating motor (18) arranged on the outer side wall of the heating outer cylinder (11), and a square plate (19) connected to the output end of the rotating motor (18); A lotus leaf separation and drying component, comprising a lotus leaf placement cylinder (21) located on the side of the heating outer cylinder (11), a first annular plate (22) fixed inside the lotus leaf placement cylinder (21), a second annular plate (23) located inside the first annular plate (22), a threaded column (24) fixed at the middle position of the lotus leaf placement cylinder (21), a first square notch (25) provided on the surface of the threaded column (24), a threaded ring (26) provided on the side end of the threaded column (24), a cylinder (27) fixed on the outer side wall of the lotus leaf placement cylinder (21), and a second square notch (28) provided on the surface of the cylinder (27).

2. A lotus leaf tea rolling and drying device according to claim 1, characterized in that: The lotus leaf placement cylinder (21) and the heating outer cylinder (11) are fitted together, and the second square notch (28) and the square plate (19) are fitted together.

3. A lotus leaf tea rolling and drying device according to claim 2, characterized in that: The square column (14) and the first square notch (25) correspond to each other, and the first square notch (25) and the square column (14) are fitted together.

4. A lotus leaf tea rolling and drying device according to claim 3, characterized in that: A plurality of the first annular plates (22) and the second annular plates (23) are respectively provided, and the plurality of first annular plates (22) and the second annular plates (23) are distributed at equal intervals.

5. The lotus leaf tea rolling and drying device according to claim 4, characterized in that: It also includes a conduction component, which includes a circular hole (31) opened at the side end of the lotus leaf placement tube (21), a first rectangular flow guide slot (32) opened on the outside of the first annular plate (22), and a second rectangular flow guide slot (33) opened on the inside of the first annular plate (22).

6. The lotus leaf tea rolling and drying device according to claim 5, characterized in that: A plurality of the first rectangular flow-guiding long grooves (32) and the second rectangular flow-guiding long grooves (33) are respectively provided, and the plurality of the first rectangular flow-guiding long grooves (32) and the second rectangular flow-guiding long grooves (33) are distributed in an annular manner.

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