Tea leaf processing and drying device

Abstract

The utility model relates to the field of tea processing, in particular to a tea processing and drying device which comprises an outer cylinder. A top cover is arranged at the top of the outer cylinder, the motor is installed at the center of the top of the top cover, the rotating shaft is arranged at the upper end of the interior of the outer cylinder, the output end of the motor penetrates through the top cover to be connected with the top of the rotating shaft, and the connecting rod is installed on the side wall of the rotating shaft in a penetrating mode; connecting plates are arranged at two ends of the bottom of the connecting rod; the rotating shaft and the connecting rod can be driven to rotate synchronously by starting the motor, the connecting plate and the filter cartridge can be driven to rotate synchronously when the connecting rod rotates, and tea leaves in the filter cartridge can be uniformly dispersed due to centrifugal force and rotate in the filter cartridge when the filter cartridge rotates; therefore, impurities in the tea leaves can be thrown out through the filter holes in the surface of the filter cartridge, the effect of impurity removal in the tea leaf drying process is achieved, and the tea leaf processing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of tea processing, especially to tea processing drying device. BACKGROUND

[0002] The tea drying device is a device specially used for drying tea, and its purpose is to remove the moisture in the tea to maintain the quality of the tea and prolong its shelf life.

[0003] The common tea drying device usually uses a heater to heat the air in the device, thereby accelerating the drying speed of the tea, which can dry the tea, but lacks a impurity removal structure, cannot perform impurity removal operation while heating and drying the tea, and thus needs to perform impurity removal and screening work after the tea is dried, thereby reducing the efficiency of tea processing.

[0004] Therefore, in view of the above-mentioned problem that the tea drying device lacks an impurity removal structure and cannot perform impurity removal operation while heating and drying the tea, a tea processing drying device can be designed, which can drive the rotating shaft and connecting rod to rotate synchronously by starting the motor, and when the connecting rod rotates, it drives the connecting plate and filter cylinder to rotate synchronously, and when the filter cylinder rotates, the tea inside it is uniformly scattered and rotates due to centrifugal force, so that the impurities in the tea are thrown out through the filter holes on the surface of the filter cylinder, thereby achieving impurity removal during the drying of the tea and improving the efficiency of tea processing. SUMMARY

[0005] In order to overcome the problem that the common tea drying device lacks an impurity removal structure and cannot perform impurity removal operation while heating and drying the tea, thereby reducing the efficiency of tea processing.

[0006] The technical scheme of the utility model is as follows: a tea processing drying device, comprising an outer cylinder; further comprising a motor, a rotating shaft, a connecting rod, a connecting plate, a filter cylinder and an arc-shaped sliding block, a top cover is arranged at the top of the outer cylinder, a motor is installed at the top center of the top cover, a rotating shaft is arranged at the inner upper end of the outer cylinder, the output end of the motor is connected with the top of the rotating shaft through the top cover, a connecting rod is installed through the side wall of the rotating shaft, connecting plates are arranged at the bottom of the connecting rod, a filter cylinder is connected at the bottom of the connecting plate, and two arc-shaped sliding blocks are symmetrically installed at the bottom of the filter cylinder.

[0007] Preferably, starting the motor can drive the rotating shaft to rotate. When the rotating shaft rotates, the connecting rod installed on its side wall will rotate synchronously. When the connecting rod rotates, it will drive the connecting plate to rotate. When the connecting plate rotates, the filter cylinder at the bottom will rotate synchronously. When the filter cylinder rotates, the tea leaves inside will be evenly dispersed due to centrifugal force and rotate inside. This will cause impurities in the tea leaves to be thrown out through the filter holes on the surface of the filter cylinder, thereby achieving the work of removing impurities during the drying process of tea leaves and improving the efficiency of tea processing.

[0008] Preferably, the top cover and the connecting plate are symmetrically provided with through holes, and the inside of the through holes is provided with a tube, and the top of the tube is equipped with a hopper.

[0009] Preferably, a protective sleeve is installed at the bottom center of the connecting plate, a heating block is installed at the top inside the protective sleeve, and an electric heating wire is connected to the lower side of the heating block.

[0010] Preferably, a sealing cap is installed at the bottom of the protective sleeve, and heat-conducting rods are symmetrically connected at equal intervals on the outer side wall of the protective sleeve.

[0011] Preferably, the bottom of the outer cylinder is provided with a bottom plate, the top of the bottom plate is provided with a groove corresponding to the position of the arc-shaped slider, and the top of the bottom plate is provided with a material collection groove corresponding to the outer side of the groove.

[0012] Preferably, a material collection box is provided at the bottom of the base plate, and an annular interface is connected to the top of the material collection box, with the upper end of the annular interface located inside the material collection trough.

[0013] Preferably, a discharge pipe is connected to the center of the bottom of the base plate, the upper end of the discharge pipe passes through the base plate and communicates with the inside of the filter cylinder, and a solenoid valve is installed on the outer side of the lower end of the discharge pipe.

[0014] The beneficial effects of this utility model are:

[0015] 1. By starting the motor, the rotating shaft can be driven to rotate. When the rotating shaft rotates, the connecting rod installed on its side wall will rotate synchronously. When the connecting rod rotates, it will drive the connecting plate to rotate. When the connecting plate rotates, the filter cylinder at the bottom will rotate synchronously. When the filter cylinder rotates, the tea leaves inside will be evenly dispersed due to centrifugal force and rotate inside. This will cause impurities in the tea leaves to be thrown out through the filter holes on the surface of the filter cylinder, thereby achieving the work of removing impurities during the drying process of tea leaves and improving the efficiency of tea processing. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the tea processing and drying device of this utility model.

[0017] Figure 2 The diagram shown is a bottom view of the tea processing and drying device of this utility model.

[0018] Figure 3 The diagram shown is an exploded view of the tea processing and drying device of this utility model.

[0019] Figure 4 The diagram shown is a cross-sectional view of the tea processing and drying device of this utility model.

[0020] Figure 5 The diagram shown is a schematic diagram of the explosion structure of the protective cover of the tea processing and drying device of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Outer cylinder; 2. Top cover; 3. Motor; 4. Rotating shaft; 5. Connecting rod; 6. Connecting plate; 7. Filter cylinder; 8. Arc-shaped slider; 9. Feed hopper; 10. Insert tube; 11. Protective sleeve; 12. Heating block; 13. Heating wire; 14. Sealing cover; 15. Heat-conducting rod; 16. Base plate; 17. Slide groove; 18. Collection trough; 19. Annular interface; 20. Collection box; 21. Discharge pipe; 22. Solenoid valve. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-5 This utility model provides an embodiment of a tea processing and drying device, including an outer cylinder 1; it also includes a motor 3, a rotating shaft 4, a connecting rod 5, a connecting plate 6, a filter cylinder 7, and an arc-shaped slider 8. A top cover 2 is provided on the top of the outer cylinder 1, and the motor 3 is installed at the center of the top of the top cover 2. A rotating shaft 4 is provided at the upper end of the inner side of the outer cylinder 1. The output end of the motor 3 passes through the top cover 2 and connects to the top of the rotating shaft 4. A connecting rod 5 is installed through the side wall of the rotating shaft 4. Connecting plates 6 are provided at both ends of the bottom of the connecting rod 5. The bottom of the connecting plate 6 is connected to the filter cylinder 7. The bottom of the filter cylinder 7 is aligned with... It is said that two arc-shaped sliders 8 are installed. The motor 3 can drive the rotating shaft 4 to rotate. When the rotating shaft 4 rotates, the connecting rod 5 installed on its side wall will rotate synchronously. When the connecting rod 5 rotates, it will drive the connecting plate 6 to rotate. When the connecting plate 6 rotates, the filter cylinder 7 at the bottom will rotate synchronously. When the filter cylinder 7 rotates, the tea leaves inside will be evenly dispersed due to centrifugal force and rotate inside. This will cause impurities in the tea leaves to be thrown out through the filter holes on the surface of the filter cylinder 7, thereby achieving the work of removing impurities during the drying process of tea leaves and improving the efficiency of tea processing.

[0024] Please see Figures 1-5In the embodiment, the top cover 2 and the top of the connecting plate 6 are symmetrically provided with through holes, and the inside of the through hole is provided with a pipe 10, and the top of the pipe 10 is provided with a lower hopper 9. When it is necessary to add material to the filter cartridge 7, the pipe 10 can be inserted into the through hole, so that the tea in the lower hopper 9 can directly enter the filter cartridge 7, so as to achieve the purpose of adding material. The bottom center of the connecting plate 6 is provided with a protective sleeve 11, the inside top end of the protective sleeve 11 is provided with a heating block 12, the lower side of the heating block 12 is connected with an electric heating wire 13. The protective sleeve 11 can be used for protecting the heating structure, and the heating block 12 can be used for electrifying the electric heating wire 13, and the electric heating wire 13 can be used for continuously emitting heat, so as to heat the air in the filter cartridge 7, so as to achieve the purpose of drying the tea. The bottom of the protective sleeve 11 is provided with a sealing cover 14, and the outer side wall of the protective sleeve 11 is symmetrically connected with heat conducting rods 15 at equal intervals. The sealing cover 14 can be used for sealing the bottom of the protective sleeve 11, avoiding the water vapor generated during internal drying from entering the protective sleeve 11, improving the safety of use, and the heat conducting rods 15 can be used for transferring the heat emitted by the electric heating wire 13, thereby improving the uniformity of drying.

[0025] Please refer to Figures 1-5 In the embodiment, the bottom of the outer cylinder 1 is provided with a bottom plate 16, the top of the bottom plate 16 is provided with a sliding groove 17 corresponding to the position of the arc-shaped sliding block 8, and the top of the bottom plate 16 is provided with a material collecting groove 18 corresponding to the outside of the sliding groove 17. By inserting the arc-shaped sliding block 8 into the inside of the sliding groove 17, the filter cartridge 7 can be more stable during rotary drying and impurity removal, avoiding the safety hazard caused by the excessive swing amplitude during rotation. The material collecting groove 18 can be used for collecting the filtered impurities. The bottom of the bottom plate 16 is provided with a material collecting box 20, the top of the material collecting box 20 is connected with a ring-shaped interface 19, and the upper end of the ring-shaped interface 19 is located in the inside of the material collecting groove 18. The ring-shaped interface 19 can be used for conveying the impurities in the material collecting groove 18 to the inside of the material collecting box 20, so as to facilitate the centralized treatment of the removed impurities. The bottom center of the bottom plate 16 is connected with a discharge pipe 21, the upper end of the discharge pipe 21 penetrates through the bottom plate 16 and communicates with the inside of the filter cartridge 7, and the lower end of the discharge pipe 21 is provided with an electromagnetic valve 22 outside. The discharge pipe 21 can discharge the dried tea, and the electromagnetic valve 22 can be used for controlling the discharging time and speed of the discharge pipe 21, improving the practicability.

[0026] In the process of working, the motor 3 can drive the rotating shaft 4 to rotate, and when the rotating shaft 4 rotates, the connecting rod 5 installed on the side wall will rotate synchronously, and when the connecting rod 5 rotates, the connecting plate 6 will rotate, and when the connecting plate 6 rotates, the filter cylinder 7 at the bottom will rotate synchronously, and when the filter cylinder 7 rotates, the tea inside will be evenly scattered and rotated due to centrifugal force, so that the impurities in the tea will be thrown out through the filter hole on the surface of the filter cylinder 7, and the collected material groove 18 can be used to collect the filtered impurities, and the annular interface 19 can be used to transport the impurities in the collected material groove 18 to the inside of the collected material box 20, so as to achieve the impurity removal work in the process of drying tea, and the protective sleeve 11 can be used to protect the heating structure, and the heating block 12 can be used to power the heating wire 13, and the heating wire 13 can be used to continuously emit heat, so as to heat the air in the filter cylinder 7. The sealing cover 14 can be used to seal the bottom of the protective sleeve 11 to prevent water vapor generated during internal drying from entering the protective sleeve 11, improve the safety of use, and the heat conducting rod 15 can be used to transfer the heat emitted by the heating wire 13, thereby improving the uniformity of drying.

[0027] Through the above steps, the motor 3 can drive the rotating shaft 4 and the connecting rod 5 to rotate synchronously, and when the connecting rod 5 rotates, the connecting plate 6 and the filter cylinder 7 will rotate synchronously, and when the filter cylinder 7 rotates, the tea inside will be evenly scattered and rotated due to centrifugal force, so that the impurities in the tea will be thrown out through the filter hole on the surface of the filter cylinder 7, so as to achieve the impurity removal work in the process of drying tea, to solve the common tea drying device, usually using a heater to heat the air in the device, thereby accelerating the drying speed of the tea, which can dry the tea. The effect, but lack of impurity removal structure, cannot remove impurities while heating and drying tea, resulting in the need for additional impurity removal and screening work after tea drying is completed, thereby reducing the efficiency of tea processing.

Claims

1. A tea leaf processing and drying device, comprising an outer cylinder (1); characterized in that: It also includes motor (3), shaft (4), connecting rod (5), connecting plate (6), filter cartridge (7) and arc slider (8), the top of outer cylinder (1) is provided with top cover (2), the top center of top cover (2) is installed with motor (3), the inside upper end of outer cylinder (1) is provided with rotating shaft (4), the output end of motor (3) passes through top cover (2) and is connected with the top of rotating shaft (4), the side wall of rotating shaft (4) is installed through connecting rod (5), the bottom of connecting rod (5) is provided with connecting plate (6), the bottom of connecting plate (6) is connected with filter cartridge (7), the bottom of filter cartridge (7) is symmetrically installed with two arc sliders (8).

2. The tea processing and drying apparatus as claimed in claim 1, wherein: The top of top cover (2) and connecting plate (6) is symmetrically provided with through hole, and the inside of through hole is provided with pipe (10), the top of pipe (10) is installed with lower hopper (9).

3. The tea processing and drying apparatus as claimed in claim 1, wherein: The bottom center of connecting plate (6) is installed with protective sleeve (11), the inside top end of protective sleeve (11) is installed with heating block (12), the lower side of heating block (12) is connected with electric heating wire (13).

4. The tea processing and drying apparatus as claimed in claim 3, wherein: The bottom of protective sleeve (11) is installed with sealing cover (14), and the outer side wall of protective sleeve (11) is symmetrically connected with heat conducting rod (15) at equal intervals.

5. The tea processing and drying apparatus as claimed in claim 1, wherein: The bottom of outer cylinder (1) is provided with bottom plate (16), the top of bottom plate (16) is provided with sliding slot (17) corresponding to the position of arc slider (8), and the top of bottom plate (16) is provided with material collecting groove (18) corresponding to the outside of sliding slot (17).

6. The tea processing and drying apparatus as claimed in claim 5, wherein: The bottom of bottom plate (16) is provided with material collecting box (20), the top of material collecting box (20) is connected with annular interface (19), and the upper end of annular interface (19) is located in the inside of material collecting groove (18).

7. The tea processing and drying apparatus as claimed in claim 6, wherein: The bottom center of bottom plate (16) is connected with discharge pipe (21), the upper end of discharge pipe (21) passes through bottom plate (16) and communicates with the inside of filter cartridge (7), and the lower end of discharge pipe (21) is installed with electromagnetic valve (22) outside.

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