Tea leaf drying equipment
By using hot air fans, support plates, activated carbon moisture absorbing plates and limit chutes in tea drying equipment, the problem of reducing drying efficiency due to increased internal humidity of the equipment is solved, and more efficient tea drying and equipment are achieved stability.
Patent Information
- Application Number
- CN202421018120.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-11
AI Technical Summary
Existing tea drying equipment can easily lead to an increase in internal humidity after multiple use, reducing subsequent drying efficiency.
A tea drying equipment was designed, which was dried by a hot air blowing hot air with a hot air. Combined with the design of the support plate and the turning shaft, the tea leaves automatically fall into the collection box, and absorb moisture through the activated carbon moisture absorbing plate, limit the slide chute and The slider limits the movement range of the bearing frame, the protective net prevents tea from entering the hot air fan, the rollers and control grips improve equipment flexibility, and the transparent viewing windows and exhaust holes optimize the internal environment of the drying box.
It effectively reduces the impact of moisture, improves drying efficiency, prevents accidental damage to the equipment, enhances work efficiency and flexibility, and facilitates activated carbon replacement and tea transportation.
Smart Images
Figure CN222279131U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing, and in particular to tea drying equipment. Background Art
[0002] During tea processing, in order to remove moisture from the tea leaves, the tea leaves need to be dried. When drying the tea leaves, drying equipment is needed to dry the tea leaves. The drying equipment generates heat, and the tea leaves are placed in it to heat, thereby achieving the drying and dehydration operation of the tea leaves.
[0003] After searching, China disclosed a tea drying equipment with patent publication number CN220062422U on November 21, 2023, which is roughly described as including a drying box, two parallel stirring shafts are installed on the upper part of the drying box, and several stirring rods are installed equidistantly on the outside of the stirring shafts, a receiving frame is installed in the middle of the interior of the drying box, and several flaps are installed on the inner side of the receiving frame through a rotating rod, and a vehicle body is provided on the interior of the drying box below the receiving frame, and moving wheels are installed on both sides of the bottom of the vehicle body, and a limiting guide rail for limiting the moving wheel is installed on the bottom of the interior of the drying box, an upper cover is provided on the top of the drying box, and an exhaust pipe is installed on one side of the top of the upper cover, and two stirring motors are installed on the front upper part of the drying box, and the output shafts of the two stirring motors are fixedly connected to the two stirring shafts respectively.
[0004] Although the above-mentioned prior art solution is convenient for collecting and transporting the dried tea leaves, the internal humidity of the device is likely to increase after repeated use, thereby reducing the subsequent drying efficiency. Utility Model Content
[0005] (1) Technical problems solved
[0006] In view of the deficiencies of the prior art, the present invention provides a tea drying device to solve the problem in the background art that internal humidity increases and the subsequent drying efficiency is reduced.
[0007] (2) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tea drying device, comprising a drying box, comprising a receiving frame, an air inlet is provided at the rear end of the drying box, a hot air blower matched with the air inlet is installed at the rear end of the drying box, the output end of the hot air blower is connected to the air inlet, a control slot is provided at the right end of the drying box, the receiving frame is slidably connected to the control slot, two limiting slides matched with the receiving frame are provided on the inner side wall of the drying box, a limiting slider matched with the limiting slide is provided on the upper side of the receiving frame, and the receiving frame is provided with a There are multiple evenly distributed flip shafts connected to the interior for rotation, and a supporting plate is fixedly connected to the flip shaft. Multiple blocking blocks that cooperate with the supporting plate are fixedly connected to the inner side wall of the drying box, and the blocking blocks are close to the bottom end of the supporting plate. The interior of the drying box is movably connected to a collecting box, and the front end of the drying box is provided with a switch door that cooperates with the collecting box. The rear end of the drying box is provided with two matching through slots, and an activated carbon moisture absorption plate is slidably connected to the through slot. One end of the activated carbon moisture absorption plate passes through the through slot and is connected to a connecting plate, and the connecting plate and the drying box are connected by bolts.
[0009] The tea leaves are then dried and the tea is then dried, and the tea leaves are then dried and the tea is then dried, and the tea leaves are then dried and the tea is then dried, and the tea leaves are then dried and the tea is then dried, and the tea leaves are then dried and the tea is then dried, and the tea is then dried and the tea is then dried, and the tea is then dried and the tea is then dried, and the tea is then dried and the tea is then dried, and the tea is then dried and the tea is then dried, and the tea is then dried and the tea is then dried, and the tea is then dried and the tea is then dried, and the tea is then dried and the tea is
[0010] Optionally, a protective net is provided on the air inlet.
[0011] By adopting the above technical solution, the protective net is used to prevent tea leaves from entering the interior of the hot air blower through the air inlet and causing damage to the hot air blower, thereby achieving the purpose of improving the stability of the equipment.
[0012] Optionally, a first magnetic block is provided on the outer wall of the drying box, and a second magnetic block that cooperates with the first magnetic block is fixedly connected to the receiving frame.
[0013] By adopting the above technical solution, the first magnetic block cooperates with the second magnetic block to prevent the receiving frame from accidentally moving, causing undried tea leaves to fall into the collection box and affect work efficiency.
[0014] Optionally, rollers are provided at the four corners of the bottom of the collection box, and a control handle is connected to the front end of the collection box.
[0015] By adopting the above technical solution, the roller is used to facilitate the movement of the collection box, and the control handle is used to facilitate personnel to control the moving direction of the collection box, thereby achieving the purpose of improving the flexibility of the equipment.
[0016] Optionally, a transparent observation window is provided at the left end of the drying box.
[0017] By adopting the above technical solution, the transparent observation window is used to facilitate personnel to observe the situation inside the drying box, thereby facilitating the observation of the moisture absorption degree of the activated carbon desiccant plate and the collection degree of the collection box, thereby facilitating timely replacement of the activated carbon desiccant plate and timely transfer of tea in the collection box.
[0018] Optionally, an exhaust hole is provided at the left end of the drying box near the bottom.
[0019] By adopting the above technical solution, the exhaust holes are used to exhaust the drying box to ensure balanced air pressure inside the drying box. Since hot air rises, the exhaust holes are located close to the bottom to reduce heat dissipation and improve drying efficiency.
[0020] (3) Beneficial effects
[0021] In summary, the present invention has at least one of the following beneficial technical effects:
[0022] The tea leaves are then dried and the tea is then dried, and the drying process is then completed. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a first side structural diagram of the present invention;
[0024] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;
[0025] Figure 3 This is a second side structural diagram of the present invention;
[0026] Figure 4 This is a schematic diagram of the first cross-sectional structure of the present utility model;
[0027] Figure 5 For this utility model Figure 4 Schematic diagram of the local enlarged structure at point B in the middle.
[0028] In the figure: 1. Drying box; 2. Support frame; 3. Hot air blower; 4. Limit slide; 5. Limit slider; 6. Flip shaft; 7. Support plate; 8. Positioning block; 9. Collection box; 10. Open / close door; 11. Activated carbon moisture absorption plate; 12. Connecting plate; 13. Protective net; 14. First magnetic block; 15. Second magnetic block; 16. Roller; 17. Control handle; 18. Transparent observation window; 19. Exhaust hole. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0030] The present invention will be further described in detail below with reference to the accompanying drawings.
[0031] Reference Figure 1-Figure 4A tea drying equipment comprises a drying box 1, a receiving frame 2, an air inlet is provided at the rear end of the drying box 1, a hot air blower 3 matched with the air inlet is installed at the rear end of the drying box 1, the output end of the hot air blower 3 is connected with the air inlet, a control slot is provided at the right end of the drying box 1, the receiving frame 2 is slidably connected to the control slot, two limiting slides 4 matched with the receiving frame 2 are provided on the inner side wall of the drying box 1, a limiting slider 5 matched with the limiting slide 4 is provided on the upper side of the receiving frame 2, and a plurality of evenly distributed flip-up plates are rotatably connected to the internal rotation of the receiving frame 2. The movable shaft 6 is fixedly connected to the supporting plate 7 on the flip shaft 6. A plurality of card blocks 8 that cooperate with the supporting plate 7 are fixedly connected to the inner wall of the drying box 1. The card blocks 8 are close to the bottom end of the supporting plate 7. The interior of the drying box 1 is movably connected to the collecting box 9. The front end of the drying box 1 is provided with a switch door 10 that cooperates with the collecting box 9. The rear end of the drying box 1 is provided with two matching through grooves, and an activated carbon moisture absorbing plate 11 is slidably connected to the through groove. One end of the activated carbon moisture absorbing plate 11 passes through the through groove and is connected to a connecting plate 12. The connecting plate 12 and the drying box 1 are connected by Bolt connection, the hot air blower 3 is used to blow hot air into the interior of the drying box 1, so as to achieve the purpose of drying the tea leaves, a plurality of supporting plates 7 cooperate with the card block 8 to support the tea leaves to be dried, and after the tea leaves are dried, the receiving frame 2 is pulled to drive the supporting plate 7 and the flip shaft 6 to move, so that the supporting plate 7 is separated from the top of the card block 8. At this time, under the action of gravity, the supporting plate 7 drives the flip shaft 6 to rotate downward, so that the dried tea leaves fall into the interior of the collection box 9, pushing the receiving frame 2 to reset, so that the supporting plate 7 returns to the card block 8. Above the positioning block 8, under the action of the positioning block 8, the supporting plate 7 drives the flipping shaft 6 to return to a horizontal state to support the next batch of tea leaves. The limiting slide 4 cooperates with the limiting slider 5 to limit the moving range of the receiving frame 2 to prevent the receiving frame 2 from detaching from the drying box 1. The activated carbon moisture absorption plate 11 is used to absorb moisture inside the drying box 1 to avoid affecting the drying efficiency of the tea leaves due to excessive moisture. The connecting plate 12 is connected to the drying box 1 by bolts to facilitate the replacement of the activated carbon moisture absorption plate 11.
[0032] Reference Figure 4 A protective net 13 is provided on the air inlet. The protective net 13 is used to prevent tea leaves from entering the interior of the hot air blower 3 through the air inlet and causing damage to the hot air blower 3, thereby achieving the purpose of improving the stability of the equipment.
[0033] Reference Figure 1 and Figure 2 A first magnetic block 14 is provided on the outer wall of the drying box 1, and a second magnetic block 15 that cooperates with the first magnetic block 14 is fixedly connected to the receiving frame 2. The first magnetic block 14 cooperates with the second magnetic block 15 to prevent the receiving frame 2 from accidentally moving, causing the undried tea leaves to fall into the collection box 9, affecting the work efficiency.
[0034] Reference Figure 4 Rollers 16 are provided at the four corners of the bottom of the collection box 9, and a control handle 17 is connected to the front end of the collection box 9. The rollers 16 are used to facilitate the movement of the collection box 9, and the control handle 17 is used to facilitate personnel to control the moving direction of the collection box 9, so as to achieve the purpose of improving the flexibility of the equipment.
[0035] Reference Figure 3 A transparent observation window 18 is provided at the left end of the drying box 1. The transparent observation window 18 is used to facilitate personnel to observe the situation inside the drying box 1, so as to facilitate observation of the moisture absorption degree of the activated carbon moisture absorption plate 11 and the collection degree of the collection box 9, so as to facilitate timely replacement of the activated carbon moisture absorption plate 11 and timely transfer of the tea leaves in the collection box 9.
[0036] Reference Figure 3 An exhaust hole 19 is provided at the left end of the drying box 1 near the bottom. The exhaust hole 19 is used to exhaust the drying box 1 to ensure balanced air pressure in the drying box 1. Since hot air rises, the exhaust hole 19 is located close to the bottom to reduce heat dissipation and improve drying efficiency.
[0037] In summary, the working principle and working process of the tea drying equipment are as follows: when in use, first, the hot air blower 3 is used to blow hot air into the interior of the drying box 1, so as to achieve the purpose of drying the tea leaves; a plurality of supporting plates 7 cooperate with the blocking blocks 8 to support the tea leaves to be dried; after the tea leaves are dried, the receiving frame 2 is pulled to drive the supporting plates 7 and the flip shaft 6 to move, so that the supporting plates 7 are separated from the top of the blocking blocks 8; at this time, under the action of gravity, the supporting plates 7 drive the flip shaft 6 to rotate downward, so that the dried tea leaves fall into the collection box 9 Inside, push the receiving frame 2 to reset, so that the supporting plate 7 returns to the top of the blocking block 8. Under the action of the blocking block 8, the supporting plate 7 drives the flip shaft 6 to return to the horizontal state, so as to support the next batch of tea. The limiting slide 4 cooperates with the limiting slider 5 to limit the moving range of the receiving frame 2 to avoid the receiving frame 2 from being separated from the drying box 1. The activated carbon moisture absorption plate 11 is used to absorb the moisture inside the drying box 1 to avoid affecting the drying efficiency of the tea due to excessive moisture. The connecting plate 12 is connected to the drying box 1 through The bolt connection facilitates the replacement of the activated carbon moisture absorption plate 11. The protective net 13 is used to prevent tea from entering the interior of the hot air blower 3 through the air inlet and causing damage to the hot air blower 3, thereby achieving the purpose of improving the stability of the equipment. The first magnetic block 14 cooperates with the second magnetic block 15 to prevent the receiving frame 2 from accidentally moving, so that undried tea leaves fall into the collection box 9 and affect work efficiency. The roller 16 is used to facilitate the movement of the collection box 9. The control handle 17 is used to facilitate personnel to control the moving direction of the collection box 9, thereby achieving the purpose of improving the flexibility of the equipment. The transparent observation window 18 is used to facilitate personnel to observe the situation inside the drying box 1, thereby facilitating the observation of the moisture absorption degree of the activated carbon moisture absorption plate 11 and the collection degree of the collection box 9, thereby facilitating timely replacement of the activated carbon moisture absorption plate 11 and timely transfer of tea leaves in the collection box 9. The exhaust hole 19 is used to exhaust the drying box 1, thereby ensuring the balance of air pressure in the drying box 1. Since hot air rises, the exhaust hole 19 is located close to the bottom end, thereby reducing heat dissipation and improving drying efficiency.
[0038] The above-described embodiments merely represent specific implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the scope of the present invention, all of which fall within the scope of protection of the present invention.
Claims
1. A tea drying device, comprising a drying box (1), characterized in that: The invention comprises a receiving frame (2), the rear end of the drying box (1) is provided with an air inlet, the rear end of the drying box (1) is provided with a hot air blower (3) matched with the air inlet, the output end of the hot air blower (3) is connected with the air inlet, the right end of the drying box (1) is provided with a control slot, the receiving frame (2) is slidably connected with the control slot, the inner side wall of the drying box (1) is provided with two limit slide slots (4) matched with the receiving frame (2), the upper part of the receiving frame (2) is provided with a limit slide block (5) matched with the limit slide slot (4), the inner part of the receiving frame (2) is rotatably connected with a plurality of evenly distributed flip shafts (6), and the flip shafts (6) are fixed with a plurality of flap shafts (6) and a plurality of flap shafts (6) are fixed with a plurality of flap shafts (6) and a plurality of flap shafts (6) are fixed with a plurality of flap shafts (6) and a plurality of flap shafts (6) are fixed with a plurality of flap shafts (6) and a plurality of flap shafts (6) are fixed with a plurality of flap shafts (6) and a plurality of flap shafts (6) are fixed with a plurality of flap shafts (6) and a plurality of flap shafts (6) are connected ... A supporting plate (7) is fixedly connected to the drying box (1); a plurality of latching blocks (8) matching with the supporting plate (7) are fixedly connected to the inner side wall of the drying box (1); the latching blocks (8) are closely attached to the bottom end of the supporting plate (7); a collecting box (9) is movably connected inside the drying box (1); a switch door (10) matching with the collecting box (9) is provided at the front end of the drying box (1); two matching through grooves are provided at the rear end of the drying box (1); an activated carbon moisture absorption plate (11) is slidably connected to the through groove; one end of the activated carbon moisture absorption plate (11) passes through the through groove and is connected to a connecting plate (12); the connecting plate (12) and the drying box (1) are connected by bolts.
2. A tea drying device according to claim 1, characterized in that: A protective net (13) is provided on the air inlet.
3. A tea drying device according to claim 1, characterized in that: A first magnetic block (14) is provided on the outer wall of the drying box (1), and a second magnetic block (15) matching with the first magnetic block (14) is fixedly connected to the receiving frame (2).
4. The tea drying device according to claim 1, characterized in that: Rollers (16) are provided at the four corners of the bottom end of the collection box (9), and a control handle (17) is connected to the front end of the collection box (9).
5. The tea drying equipment according to claim 1, characterized in that: A transparent observation window (18) is provided at the left end of the drying box (1).
6. The tea drying equipment according to claim 1, characterized in that: An exhaust hole (19) is provided at the left end of the drying box (1) near the bottom.