Stir-frying device for tea processing

Abstract

The utility model relates to the technical field of tea production, in particular to a stir-frying device for tea processing. Comprising a base, a mounting cylinder body, a stir-frying cylinder, a heating pipe, a heating device and a plurality of heating partition plates, a rotating frame is fixed on the base; the mounting barrel is rotationally mounted on the rotating frame, and a power assembly A used for driving the mounting barrel to rotate is mounted on the rotating frame; a heating cavity is formed in the stir-frying barrel; a main body of the heating pipe is arranged on the inner side of the stir-frying barrel, one end of the heating pipe extends out of the outer side of the stir-frying barrel, a plurality of spray holes are formed in the heating pipe, and a power assembly B for driving the heating pipe to rotate is mounted on the mounting barrel; the plurality of heating partition plates are arranged on the heating pipe along an annular array; and the heating device is mounted at the outer end of the mounting cylinder. By arranging the heating cavity, the heating partition plate and the heating pipe, the tea leaf heating area can be increased, the tea leaf drying effect is improved, a stirring piece does not need to participate in the tea leaf stirring process, and therefore the tea leaf production quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea production, in particular to a stir-frying device for tea processing. Background Art

[0002] Tea drinking originated in China. The leaves are leathery, oblong or oval, and can be brewed directly with boiling water. The tea leaves need to be stir-fried during processing.

[0003] The Chinese patent with the authorization announcement number CN218588118U discloses a stir-frying machine for evenly stir-frying tea leaves. The stir-frying machine for evenly stir-frying tea leaves comprises a bottom plate and a stir-frying pan, a stir-frying pan is arranged on the top of the bottom plate, a mounting plate is arranged on the side of the stir-frying pan, the mounting plate is fitted with the stir-frying pan, a rotating rod is arranged inside the mounting plate, the rotating rod is rotatably connected with the mounting plate, a connecting rod and a stir-frying shovel are arranged inside the stir-frying pan, the stir-frying shovel is divided into four groups, the four groups of stir-frying shovels are respectively fixedly connected with the connecting rod, and a transmission belt is sleeved on the outer surface of the connecting rod and the rotating rod, and the transmission belt is respectively fitted with the connecting rod and the rotating rod.

[0004] The above-mentioned patent still has the following technical defects: during the process of frying tea leaves, the frying shovel may damage the tea leaves during rotation, and the heating area of ​​the entire frying pan is small, making it difficult to improve the frying efficiency of the tea leaves. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a tea-stirring device for processing tea.

[0006] The technical solution of the utility model is a stir-frying device for tea processing, comprising:

[0007] A base having a rotating frame fixed thereto;

[0008] The installation cylinder is rotatably mounted on a rotating frame, and a power component A for driving the installation cylinder to rotate is installed on the rotating frame;

[0009] A stir-fry cylinder with a heating chamber, which is arranged on the inner side of the mounting cylinder;

[0010] The main body is arranged inside the stir-fry cylinder and one end of the heating tube extends outside the stir-fry cylinder. The heating tube is provided with a plurality of spray holes. The installation cylinder is provided with a power assembly B for driving the heating tube to rotate.

[0011] A plurality of heating baffles are arranged on the heating tube along a circular array, the heating baffles have a hollow structure, and the inner cavity of the heating tube is connected with the heating cavity through the heating baffles;

[0012] A heating device is installed at the outer end of the installation cylinder and is used to transport hot air to the inside of the heating pipe.

[0013] Preferably, the power assembly A includes a servo motor B, a gear B and a gear ring B. Mounting shafts are fixed on both sides of the mounting cylinder. The mounting cylinder is rotatably mounted on a rotating frame through the mounting shafts on both sides. The servo motor B is mounted on the rotating frame. The gear B is connected to the output shaft of the servo motor B. The gear ring B is fixed on the mounting shaft and meshingly connected with the gear B.

[0014] Preferably, the power assembly B includes a servo motor A, a gear A and a gear ring A, the servo motor A is fixed on the mounting cylinder, the gear A is fixed on the output shaft of the servo motor A, and the gear ring A is fixed on the heating tube and meshed with the gear A.

[0015] Preferably, the heating device includes a hot air blower and a rotary joint, the hot air blower is fixed on the mounting cylinder, the rotary joint is rotatably mounted on the end of the heating tube, and a connecting pipe is connected between the output end of the hot air blower and the rotary joint.

[0016] Preferably, the mounting cylinder comprises two supporting rings, a circular plate and a plurality of connecting plates, the plurality of connecting plates are all fixed between the two supporting rings, and the circular plate is fixed on the supporting ring on one side.

[0017] Preferably, a plurality of balls are installed along a circular array on the support rings on both sides, and the balls are in contact with the outer wall of the stir-fry cylinder.

[0018] Preferably, a ventilation pipe is provided on the inner side of the stir-fry cylinder, and a one-way valve is installed on the ventilation pipe to only allow gas to flow out from the inside of the stir-fry cylinder.

[0019] Preferably, a circular hole is further provided at one end of the stir-fry cylinder, a cylinder cover is rotatably mounted on the end of the stir-fry cylinder adjacent to the circular hole, and a locking buckle is installed between the rotating end of the cylinder cover and the stir-fry cylinder.

[0020] Compared with the prior art, the utility model has the following beneficial technical effects: the hot air blower and the servo motor A are started, the servo motor A can drive the stir-frying cylinder to rotate, and at the same time, the hot air blower blows hot air into the inner cavity of the heating tube, the heating cavity and the heating partition, thereby increasing the heating area of ​​the tea leaves. In this process, the hot air is sprayed onto the tea leaves through multiple spray holes, which can blow the tea leaves in the stir-frying cylinder, causing the tea leaves to flip on the inside of the stir-frying cylinder. In conjunction with the rotating stir-frying cylinder, the flipping effect of the tea leaves can be improved, thereby realizing the rapid drying of the tea leaves, and no stirring element is required during the entire flipping process to avoid damage to the surface of the tea leaves, thereby improving the production quality of the tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 and Figure 2 All of them are structural schematic diagrams of the present utility model.

[0022] Figure 3 It is an exploded view of the utility model.

[0023] Figure 4 It is a cross-sectional structural diagram of the stir-fry tube in the utility model.

[0024] Figure numerals: 1. stir-fry tube; 101. circular hole; 102. heating chamber; 2. base; 3. rotating frame; 4. support ring; 5. round plate; 6. ball bearing; 7. tube cover; 8. locking buckle; 9. heating tube; 901. spray hole; 10. heating baffle; 11. mounting shaft; 12. hot air blower; 13. rotary joint; 141. servo motor A; 142. gear A; 143. gear ring A; 15. ventilation pipe; 16. one-way valve; 171. servo motor B; 172. gear B; 173. gear ring B; 18. connecting plate. DETAILED DESCRIPTION

[0025] Embodiment 1

[0026] like Figure 1-Figure 4 As shown, a tea-stirring device for tea processing proposed in this embodiment includes a base 2, a mounting cylinder, a stir-frying cylinder 1, a heating tube 9, a heating device and a plurality of heating partitions 10.

[0027] A rotating frame 3 is fixed on the base 2, and the mounting cylinder is rotatably mounted on the rotating frame 3. The mounting cylinder includes two support rings 4, a circular plate 5 and a plurality of connecting plates 18. The plurality of connecting plates 18 are fixed between the two support rings 4, and the circular plate 5 is fixed on the support ring 4 on one side; a plurality of balls 6 are installed along a circular array on the support rings 4 on both sides, and the balls 6 are in contact with the outer wall of the stir-fry cylinder 1, and the installed balls 6 are used to reduce the friction generated by the stir-fry cylinder 1 during the rotation process; a power component A for driving the mounting cylinder to rotate is installed on the rotating frame 3;

[0028] The stir-fry cylinder 1 is arranged on the inner side of the mounting cylinder body, and has a heating chamber 102; a circular hole 101 is also opened at one end of the stir-fry cylinder 1, and a cylinder cover 7 is rotatably installed at the end of the stir-fry cylinder 1 adjacent to the circular hole 101, and a locking buckle 8 is installed between the rotating end of the cylinder cover 7 and the stir-fry cylinder 1.

[0029] The main body of the heating tube 9 is arranged inside the stir-fry cylinder 1 and one end thereof extends out of the stir-fry cylinder 1. A plurality of spray holes 901 are provided on the heating tube 9. A power assembly B for driving the heating tube 9 to rotate is installed on the mounting cylinder. The power assembly B comprises a servo motor A141, a gear A142 and a gear ring A143. The servo motor A141 is fixed on the mounting cylinder. The gear A142 is fixed on the output shaft of the servo motor A141. The gear ring A143 is fixed on the heating tube 9 and meshed with the gear A142. A plurality of heating baffles 10 are arranged on the heating tube 9 along an annular array. The heating baffles 10 have a hollow structure. The inner cavity of the heating tube 9 is connected by the heating baffles. The plate 10 is connected to the heating chamber 102; the heating device is installed at the outer end of the mounting cylinder, and is used to transport hot air to the inside of the heating tube 9. The heating device includes a hot air blower 12 and a rotary joint 13. The hot air blower 12 is fixed on the mounting cylinder, and the rotary joint 13 is rotatably installed at the end of the heating tube 9. A connecting pipe is connected between the output end of the hot air blower 12 and the rotary joint 13. The hot air generated by the hot air blower 12 enters the rotary joint 13 through the connecting pipe, and the hot air then flows into the interior of the heating tube 9 through the rotary joint 13; the inner side of the stir-fry tube 1 is connected with a ventilation pipe 15, and a one-way valve 16 is installed on the ventilation pipe 15, which is used to only allow gas to flow out from the inside of the stir-fry tube 1.

[0030] In the present embodiment, when working, the cylinder cover 7 is rotated to open, and then the tea leaves to be fried are put into the inner side of the stir-fry cylinder 1, and then the cylinder cover 7 is locked by the locking buckle 8, and then the hot air blower 12 and the servo motor A141 are started, and the servo motor A141 can drive the stir-fry cylinder 1 to rotate. At the same time, the hot air blower 12 blows hot air into the inner cavity of the heating tube 9, the heating cavity 102 and the heating partition 10, so as to increase the heating area of ​​the tea leaves. In this process, the hot air is sprayed onto the tea leaves through multiple nozzles 901, which can blow the tea leaves in the stir-fry cylinder 1, so that the tea leaves are turned over on the inner side of the stir-fry cylinder 1. With the rotating stir-fry cylinder 1, the turning effect of the tea leaves can be improved, thereby realizing the rapid drying of the tea leaves, and no stirring element is required during the entire turning process to avoid damage to the surface of the tea leaves, thereby improving the production quality of the tea leaves.

[0031] Embodiment 2

[0032] like Figure 2 and Figure 3 As shown, a stir-frying device for tea processing proposed in this embodiment, compared with the first embodiment, in this embodiment, the power component A includes a servo motor B171, a gear B172 and a gear ring B173, mounting shafts 11 are fixed on both sides of the mounting cylinder, and the mounting cylinder is rotatably mounted on the rotating frame 3 through the mounting shafts 11 on both sides, the servo motor B171 is mounted on the rotating frame 3, the gear B172 is connected to the output shaft of the servo motor B171, and the gear ring B173 is fixed on the mounting shaft 11 and meshingly connected with the gear B172.

[0033] In this embodiment, the servo motor B171 can drive the gear B172 to rotate, and the gear B172 in turn drives the gear ring B173 to rotate. During the rotation process, the gear ring B173 drives the mounting shaft 11, the mounting cylinder body and the stir-fry cylinder 1 to rotate. When the circular hole 101 is at the top position, the feeding work can be facilitated. When the circular hole 101 rotates to the bottom position, the stir-fried tea leaves inside the stir-fry cylinder 1 can be easily discharged.

[0034] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A tea-stirring device for processing tea, characterized in that: include: A base (2) to which a rotating frame (3) is fixed; The installation cylinder is rotatably mounted on a rotating frame (3), and a power component A for driving the installation cylinder to rotate is mounted on the rotating frame (3); A stir-fry cylinder (1) having a heating chamber (102), wherein the stir-fry cylinder (1) is arranged on the inner side of a mounting cylinder; A heating tube (9) is arranged on the inner side of the stir-fry tube (1) and one end of which extends out of the outer side of the stir-fry tube (1). The heating tube (9) is provided with a plurality of spray holes (901). A power assembly B for driving the heating tube (9) to rotate is installed on the installation cylinder. A plurality of heating baffles (10) are arranged on the heating tube (9) along a circular array, the heating baffles (10) having a hollow structure, and the inner cavity of the heating tube (9) is connected to the heating cavity (102) through the heating baffles (10); A heating device is installed at the outer end of the installation cylinder and is used to transport hot air to the inside of the heating pipe (9).

2. A tea-stirring device for processing tea according to claim 1, characterized in that: The power assembly A comprises a servo motor B (171), a gear B (172) and a gear ring B (173). Mounting shafts (11) are fixed on both sides of the mounting cylinder. The mounting cylinder is rotatably mounted on a rotating frame (3) via the mounting shafts (11) on both sides. The servo motor B (171) is mounted on the rotating frame (3). The gear B (172) is connected to the output shaft of the servo motor B (171). The gear ring B (173) is fixed on the mounting shaft (11) and meshed with the gear B (172).

3. A tea-stirring device for processing tea according to claim 1, characterized in that: The power assembly B comprises a servo motor A (141), a gear A (142) and a gear ring A (143). The servo motor A (141) is fixed on the mounting cylinder, the gear A (142) is fixed on the output shaft of the servo motor A (141), and the gear ring A (143) is fixed on the heating tube (9) and meshedly connected with the gear A (142).

4. A tea-stirring device for processing tea according to claim 1, characterized in that: The heating device comprises a hot air blower (12) and a rotary joint (13); the hot air blower (12) is fixed on the mounting cylinder; the rotary joint (13) is rotatably mounted on the end of the heating pipe (9); and a connecting pipe is connected between the output end of the hot air blower (12) and the rotary joint (13).

5. A tea-stirring device for processing tea according to claim 1, characterized in that: The mounting cylinder comprises two supporting rings (4), a circular plate (5) and a plurality of connecting plates (18); the plurality of connecting plates (18) are all fixed between the two supporting rings (4); and the circular plate (5) is fixed on the supporting ring (4) on one side.

6. A tea-stirring device for processing tea according to claim 5, characterized in that: A plurality of balls (6) are installed in a circular array on the support rings (4) on both sides, and the balls (6) are in contact with the outer wall of the stir-fry cylinder (1).

7. A tea-stirring device for processing tea according to claim 1, characterized in that: The inner side of the stir-fry cylinder (1) is connected to a vent pipe (15), and a one-way valve (16) is installed on the vent pipe (15) for allowing only gas to flow out from the inside of the stir-fry cylinder (1).

8. A tea-stirring device for processing tea according to claim 1, characterized in that: A circular hole (101) is also provided at one end of the stir-fry cylinder (1), and a cylinder cover (7) is rotatably mounted on the end of the stir-fry cylinder (1) adjacent to the circular hole (101), and a locking buckle (8) is mounted between the rotating end of the cylinder cover (7) and the stir-fry cylinder (1).

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