A drying equipment for black tea production

Abstract

The utility model discloses a drying device for black tea production, which relates to the technical field of black tea production. Its technical points include a bottom plate and two supporting legs fixedly arranged on the bottom surface of the bottom plate, a drying mechanism and a discharging mechanism are arranged above the bottom plate; the drying mechanism is located above the discharging mechanism; the drying mechanism includes a vibration part and a flipping part; the vibration part is located below the flipping part; the vibration part includes a vibration frame cam; the flipping part includes a drying box and a flipping rod, and the technical effect is that the black tea can be dried during the production process by the drying mechanism, and the black tea can be shaken up and down inside the drying box by the vibration part during the drying process, so that the contact area can be increased during drying, and the drying process is more efficient, and the black tea can be flipped by the flipping part, so that the black tea can be flipped inside the drying box, so that the drying process is more uniform, thereby achieving a better drying effect.

Description

Technical Field

[0001] The utility model relates to the technical field of black tea production, in particular to a drying device for black tea production. Background Art

[0002] During the processing of black tea, chemical reactions centered on the enzymatic oxidation of tea polyphenols occur. The composition of fresh leaves changes greatly, with tea polyphenols reduced by more than 90%, and new components and aroma substances such as theaflavins and thearubigins are produced. Black tea has the characteristics of black tea, red soup, red leaves, and sweet and mellow taste. Tea leaves need to be dried during production.

[0003] For this purpose, China Patent Network has published a drying device for refined tea production, with publication number CN219995763U, comprising a drying box, a circular partition movably connected to the lower end of the drying box, a push-pull rod fixedly connected to one end of the circular partition, a columnar partition fixedly connected to the top of the drying box, a rotating motor is arranged inside the columnar partition, one end of the rotating motor is transmission-connected to a rotating rod, a heating rod is fixedly connected to the outer wall of the rotating rod, a heating plate is fixedly arranged on the inner wall of the drying box, a feeding pipe is fixedly connected to the upper end of the outer wall of the drying box, a feed box is fixedly connected to one end of the feed pipe, a conveyor belt A is arranged inside the feed pipe, a support rod is fixedly connected to the lower end of the feed box, a discharging pipe is fixedly connected to the lower end of the outer wall of the drying box, and a conveyor belt B is arranged inside the discharging pipe; the utility model has the advantages of reasonable structural design, uniform tea drying and high working efficiency, and effectively solves the problems and shortcomings of the existing device;

[0004] The above-mentioned device controls the rotation of the rotating rod when drying the tea leaves, and the tea leaves inside the drying box can be stirred when the rotating rod rotates. However, some tea leaves will gather at the bottom of the drying box during stirring, and these tea leaves cannot be stirred by the rotating rod, resulting in uneven heating of these tea leaves during drying. Therefore, a drying device for black tea production is proposed. Utility Model Content

[0005] Technical Solution

[0006] To achieve the above object, the utility model provides the following technical solution: a drying device for black tea production, comprising a bottom plate and two supporting legs fixedly arranged on the bottom surface of the bottom plate, a drying mechanism and a discharging mechanism are arranged above the bottom plate;

[0007] The drying mechanism is located above the discharging mechanism;

[0008] The drying mechanism comprises a vibration part and a turning part;

[0009] The vibration part is located below the flipping part;

[0010] The vibration part includes a vibration frame cam, and the flipping part includes a drying box and a flipping rod;

[0011] The side surface of the vibration frame is horizontally slidably connected to the inner surface of the drying box, and two support plates are fixedly provided on the front and rear end surfaces of the inner side of the drying box respectively. Two groups of springs are fixedly provided on the top surfaces of the two support plates respectively, and the top surfaces of the two groups of springs are fixedly connected to the bottom surface of the vibration frame.

[0012] Preferably, the discharging mechanism includes a discharging frame, the right side of the discharging frame is fixedly passed through the left side of the drying box and extends to the inside of the drying box, and the front side of the discharging frame slides through a baffle plate and extends to the rear of the discharging frame. By providing the discharging mechanism, the black tea can be discharged into the drying box after drying, and the baffle plate can be pulled forward during the discharging process to allow the tea leaves to be discharged through the discharging frame.

[0013] Preferably, a mounting bracket is fixedly provided on the right side of the drying box, a motor is fixedly provided on the right end face of the inner side of the mounting bracket, the left side of the motor output end penetrates the right side of the drying box and extends to the inside of the drying box, the left side of the motor output end is fixedly connected to the right side of the flipping rod, the left side of the flipping rod is rotatably connected to the left side of the inside of the drying box through a bearing seat, a feed hopper is fixedly provided on the front side of the drying box and extends to the inside of the drying box, by turning on the motor, the rotation of the motor output end can drive the flipping rod to rotate, and the tea leaves inside the drying box can be flipped when the flipping rod rotates.

[0014] Preferably, a fixed plate is fixedly provided on the bottom surface of the drying box, and a rotating rod is rotatably provided on the right side of the fixed plate through a bearing seat. The right side of the rotating rod is fixedly penetrated through the left side of the cam and extends to the right side of the cam. A through groove is penetrated through the bottom surface of the drying box, and the top surface of the cam penetrates the through groove and extends to the inside of the drying box. When the rotating rod rotates, the cam can be driven to rotate, and the cam can hit the bottom of the vibration frame during the rotation process.

[0015] Preferably, two pulleys are fixedly mounted on the surface of the rotating rod and the surface of the motor output end, respectively. The two pulley surfaces are connected via a belt transmission, and the rotating rod can be driven to rotate when the motor output end rotates via the pulleys.

[0016] Preferably, four support rods are fixedly provided on the bottom surface of the drying box, and connecting plates are fixedly provided on the bottom surfaces of the four support rods. A slide rail is fixedly provided on the front side surface inside the drying box, and a connecting groove is provided on the front side of the vibration frame. The surface of the slide rail is slidably connected to the inner wall of the connecting groove. By providing the slide rail, the vibration frame can be more stable when it shakes up and down.

[0017] Preferably, a connecting block is fixedly arranged on the top surface of the bottom plate, the top surface of the connecting block is hinged to the bottom surface of the connecting plate, a wedge-shaped groove is opened on the top surface of the bottom plate, a wedge-shaped block is slidably arranged on the inner wall of the wedge-shaped groove, a sliding block is fixedly arranged on the top surface of the wedge block, a control panel is hingedly arranged on the top surface of the sliding block, and the top surface of the control panel The bottom surface of the connecting plate is hinged, and an electric telescopic rod is fixedly arranged on the top surface of the bottom plate. The left side of the output end of the electric telescopic rod is fixedly connected to the right side of the sliding block. By turning on the electric telescopic rod, the output end of the electric telescopic rod extends to drive the sliding block to move to the left. When the sliding block moves to the left, the connecting plate can be driven to tilt through the control panel. When the connecting plate tilts, the drying box can be driven to tilt synchronously.

[0018] Beneficial Effects

[0019] Compared with the prior art, the utility model provides a drying device for black tea production, which has the following beneficial effects:

[0020] 1. The black tea can be dried during the production process by providing a drying mechanism. During the drying process, the black tea can be shaken up and down inside the drying box by providing a vibration part, so that the contact area can be increased during drying, and the drying process is more efficient. The black tea can be turned over by providing a turning part, so that the black tea can be turned over inside the drying box, and the drying process is more uniform, thereby achieving a better drying effect.

[0021] 2. By providing a discharging mechanism, the black tea can be discharged into the drying box after drying. During the discharging process, the baffle can be pulled forward to allow the tea leaves to be discharged through the discharging frame. During the discharging process, the drying box can be controlled to tilt, so that all the tea leaves in the drying box can be discharged during the discharging process to avoid tea leaves remaining in the drying box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a main perspective schematic diagram of the utility model;

[0023] Figure 2 It is a three-dimensional schematic diagram of the left side of the utility model;

[0024] Figure 3 It is a three-dimensional schematic diagram of a top cross section of the utility model;

[0025] Figure 4 It is a partially cutaway three-dimensional schematic diagram of the rear side of the utility model;

[0026] Figure 5 It is a partially cutaway three-dimensional schematic diagram of the front side of the utility model.

[0027] In the figure: 1 bottom plate, 2 drying mechanism, 201 mounting frame, 202 drying box, 203 feeding hopper, 204 supporting rod, 205 connecting plate, 206 flipping rod, 207 pulley, 208 motor, 209 rotating rod, 210 spring, 211 supporting plate, 212 vibration frame, 213 slide rail, 214 fixing plate, 215 cam, 3 supporting legs, 4 discharging mechanism, 401 connecting block, 402 baffle, 403 discharging frame, 404 electric telescopic rod, 405 wedge block, 406 sliding block, 407 control board. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1

[0030] like Figure 1-Figure 5 As shown, this embodiment proposes a bottom plate 1 and two supporting legs 3 fixedly arranged on the bottom surface of the bottom plate 1, and a drying mechanism 2 and a discharging mechanism 4 are arranged above the bottom plate 1;

[0031] The drying mechanism 2 is located above the discharging mechanism 4;

[0032] The drying mechanism 2 includes a vibration part and a flipping part;

[0033] The vibration part is located below the flipping part;

[0034] The vibration part includes a vibration frame 212 and a cam 215, and the flipping part includes a drying box 202 and a flipping rod 206;

[0035] The side of the vibration frame 212 is horizontally slidably connected to the inner side of the drying box 202, and two support plates 211 are fixedly arranged on the front and rear end surfaces of the inner side of the drying box 202 respectively. Two groups of springs 210 are fixedly arranged on the top surfaces of the two support plates 211 respectively, and the top surfaces of the two groups of springs 210 are fixedly connected to the bottom surface of the vibration frame 212. A mounting frame 201 is fixedly arranged on the right side of the drying box 202, and a motor 208 is fixedly arranged on the right end surface of the inner side of the mounting frame 201. The left side of the output end of the motor 208 penetrates the right side of the drying box 202 and extends to the inside of the drying box 202. The left side of the output end of the motor 208 is fixedly connected to the right side of the flip rod 206, and the left side of the flip rod 206 is rotatably connected to the left side of the inside of the drying box 202 through a bearing seat 1. A feed hopper 203 is fixedly arranged on the front of the drying box 202 and extends to the inside of the drying box 202. A fixed plate 214 is fixedly provided on the bottom surface of the drying box 202, and a rotating rod 209 is rotatably provided on the right side of the fixed plate 214 through a bearing seat. The right side of the rotating rod 209 is fixedly penetrated through the left side of the cam 215 and extends to the right side of the cam 215. A through groove is penetrated through the bottom surface of the drying box 202, and the top surface of the cam 215 penetrates the through groove and extends to the inside of the drying box 202. Two pulleys 207 are fixedly sleeved on the surface of the rotating rod 209 and the surface of the output end of the motor 208, respectively, and the surfaces of the two pulleys 207 are connected by belt transmission. Four support rods 204 are fixedly provided on the bottom surface of the drying box 202, and connecting plates 205 are fixedly provided on the bottom surfaces of the four support rods 204. A slide rail 213 is fixedly provided on the front side surface of the drying box 202, and a connecting groove is provided on the front side of the vibration frame 212, and the surface of the slide rail 213 is slidably connected to the inner wall of the connecting groove.

[0036] In this embodiment, the black tea can be dried during the production process by providing a drying mechanism 2. During the drying process, the black tea can be shaken up and down inside the drying box 202 by providing a vibration part, so that the contact area can be increased during drying, and the drying process is more efficient. The black tea can be turned over by providing a turning part, so that the black tea can be turned over inside the drying box 202, and the drying process is more uniform, thereby achieving a better drying effect.

[0037] Example 2

[0038] like Figure 1-Figure 5As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the discharging mechanism 4 includes a discharging frame 403, the right side of the discharging frame 403 is fixedly penetrated through the left side of the drying box 202 and extends to the inside of the drying box 202, the front side of the discharging frame 403 slides through the baffle 402 and extends to the rear of the discharging frame 403, the top surface of the bottom plate 1 is fixedly provided with a connecting block 401, the top surface of the connecting block 401 is hinged to the bottom surface of the connecting plate 205, the top surface of the bottom plate 1 is provided with a wedge-shaped groove, the inner wall of the wedge groove is slidably provided with a wedge block 405, the top surface of the wedge block 405 is fixedly provided with a sliding block 406, the top surface of the sliding block 406 is hingedly provided with a control panel 407, and the top surface of the control panel 407 The bottom surface of the connecting plate 205 is hinged, and an electric telescopic rod 404 is fixedly arranged on the top surface of the bottom plate 1. The left side of the output end of the electric telescopic rod 404 is fixedly connected to the right side of the sliding block 406.

[0039] In this embodiment, a discharging mechanism 4 is provided so that the black tea can be discharged into the drying box 202 after drying. During the discharging process, the baffle 402 can be pulled forward to allow the tea leaves to be discharged through the discharging frame 403. During the discharging process, the drying box 202 can be controlled to tilt, so that all the tea leaves in the drying box 202 can be discharged during the discharging process, thereby preventing the tea leaves from remaining in the drying box 202.

[0040] When in use, the tea leaves to be dried are poured into the drying box 202 through the feed hopper 203, and the drying box 202 is turned on. After the drying box 202 is turned on, the black tea can be dried. By turning on the motor 208, the output end of the motor 208 rotates to drive the flipping rod 206 to rotate. When the flipping rod 206 rotates, the tea leaves inside the drying box 202 can be flipped. When the output end of the motor 208 rotates, the pulley 207 can drive the rotating rod 209 to rotate. When the rotating rod 209 rotates, the cam 215 can be driven to rotate. The cam 215 During the rotation, the bottom of the vibration frame 212 can be hit, and the spring 210 can make the vibration frame 212 vibrate up and down. When the vibration frame 212 vibrates up and down, the tea leaves inside can bounce up. After the tea leaves are dried, the baffle 402 is pulled forward, and the electric telescopic rod 404 is turned on. The output end of the electric telescopic rod 404 extends to drive the sliding block 406 to move to the left. When the sliding block 406 moves to the left, the control panel 407 can drive the connecting plate 401 to tilt. When the connecting plate 401 tilts, the drying box 202 can be driven to tilt synchronously.

[0041] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. A drying device for black tea production, comprising a bottom plate (1) and two supporting legs (3) fixedly arranged on the bottom surface of the bottom plate (1), characterized in that: A drying mechanism (2) and a discharging mechanism (4) are arranged above the bottom plate (1); The drying mechanism (2) is located above the discharging mechanism (4); The drying mechanism (2) comprises a vibrating part and a flipping part; The vibration part is located below the flipping part; The vibration part includes a vibration frame (212) and a cam (215), and the flipping part includes a drying box (202) and a flipping rod (206); The side surface of the vibration frame (212) is horizontally slidably connected to the inner side surface of the drying box (202); two support plates (211) are fixedly arranged on the front and rear end surfaces of the inner side of the drying box (202); two groups of springs (210) are fixedly arranged on the top surfaces of the two support plates (211); and the top surfaces of the two groups of springs (210) are fixedly connected to the bottom surface of the vibration frame (212).

2. The drying equipment for black tea production according to claim 1, characterized in that: The discharging mechanism (4) comprises a discharging frame (403), the right side of the discharging frame (403) is fixedly passed through the left side of the drying box (202) and extends to the interior of the drying box (202), and the front side of the discharging frame (403) is slidably passed through a baffle (402) and extends to the rear of the discharging frame (403).

3. The drying equipment for black tea production according to claim 1, characterized in that: A mounting frame (201) is fixedly arranged on the right side of the drying box (202); a motor (208) is fixedly arranged on the right end face of the inner side of the mounting frame (201); the left side face of the output end of the motor (208) penetrates the right side face of the drying box (202) and extends into the interior of the drying box (202); the left side face of the output end of the motor (208) is fixedly connected to the right side face of the flipping rod (206); the left side face of the flipping rod (206) is rotatably connected to the left side face of the interior of the drying box (202) via a bearing seat 1; a feed hopper (203) is fixedly arranged on the front face of the drying box (202) and penetrates the front face of the drying box (202) and extends into the interior of the drying box (202).

4. The drying equipment for black tea production according to claim 1, characterized in that: A fixing plate (214) is fixedly arranged on the bottom surface of the drying box (202); a rotating rod (209) is rotatably arranged on the right side surface of the fixing plate (214) through a bearing seat; the right side surface of the rotating rod (209) is fixedly passed through the left side surface of the cam (215) and extends to the right side of the cam (215); a through slot is passed through the bottom surface of the drying box (202); and the top surface of the cam (215) passes through the through slot and extends to the inside of the drying box (202).

5. A drying equipment for black tea production according to claim 4, characterized in that: Two pulleys (207) are fixedly mounted on the surface of the rotating rod (209) and the surface of the output end of the motor (208), respectively, and the surfaces of the two pulleys (207) are connected via a belt transmission.

6. The drying equipment for black tea production according to claim 2, characterized in that: Four support rods (204) are fixedly arranged on the bottom surface of the drying box (202), and connecting plates (205) are fixedly arranged on the bottom surfaces of the four support rods (204). A slide rail (213) is fixedly arranged on the front side surface inside the drying box (202), and a connecting groove is opened on the front surface of the vibration frame (212), and the surface of the slide rail (213) is slidably connected to the inner wall of the connecting groove.

7. A drying equipment for black tea production according to claim 6, characterized in that: A connecting block (401) is fixedly arranged on the top surface of the bottom plate (1), and the top surface of the connecting block (401) is hingedly connected to the bottom surface of the connecting plate (205). A wedge-shaped groove is provided on the top surface of the bottom plate (1), and a wedge-shaped block (405) is slidably arranged on the inner wall of the wedge-shaped groove. A sliding block (406) is fixedly arranged on the top surface of the wedge-shaped block (405), and a control panel (407) is hingedly arranged on the top surface of the sliding block (406). The top surface of the control panel (407) The bottom surface of the connecting plate (205) is hinged, and an electric telescopic rod (404) is fixedly arranged on the top surface of the bottom plate (1). The left side surface of the output end of the electric telescopic rod (404) is fixedly connected to the right side surface of the sliding block (406).

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