Airing device for tea production
By designing a drying device for tea production, the combined structure of the rotating frame, moving frame and drying net is used to solve the problem of uneven drying of tea during drying, and the stable fixation and uniform drying of tea are achieved.
Patent Information
- Application Number
- CN202421286449.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-06
AI Technical Summary
During the drying process of tea, due to wind and long-term drying, the tea leaves are easily blown off or unevenly drying, resulting in incomplete flipping of some tea leaves, affecting the drying effect.
A drying device is designed, including a base, a rotating rod, a fixed frame, a first drying net, a rotating frame, a moving frame and a second drying net. By rotating the drum and the extrusion rod, the second drying net is kept away from the first drying net, and the tea leaves are fixed between the three to prevent blowing; by rotating the knob and worm, the fixing frame is driven to rotate, and the tea leaves is fully flipped.
Effectively prevent tea from being blown off during drying, ensure that tea leaves are evenly dried, and improve drying efficiency and effect.
Smart Images
Figure CN222544250U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea drying, in particular to a drying device used for tea production. Background Art
[0002] During the tea production process, fresh leaves or fresh leaves that have been withered and rolled are spread out in the sun at a certain thickness to allow the moisture in the leaves to evaporate appropriately.
[0003] When drying tea leaves, the tea leaves are usually spread on a drying net or table with a rack. During the drying process, due to weather reasons, wind may appear and blow the tea leaves off. At the same time, when drying for a long time, in order to improve the drying efficiency, the tea leaves are sometimes turned over to dry both sides of the tea leaves. However, due to the large amount of tea leaves to be dried, it is impossible to turn all the tea leaves over, so some tea leaves are turned over while others are not, resulting in different degrees of drying of the tea leaves. Utility Model Content
[0004] The purpose of the utility model is to provide a drying device for tea production to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for tea production, comprising a base, a rotating rod is rotatably installed on the top of the base, a fixed frame is equidistantly fixedly installed in the middle of the rotating rod, the fixed frame is rotatable, a first drying net is fixedly installed in the middle position of the fixed frame, tea leaves are stored between the surface of the first drying net and the frame of the fixed frame, a rotating frame is rotatably installed at one end of the fixed frame through an axle pin, a movable frame is installed below the rotating frame, a second drying net is fixedly installed in the middle of the movable frame, and the movable frame can rotate as the fixed frame rotates.
[0006] As a further preferred embodiment of the present technical solution, limit holes are symmetrically provided at both ends of the rotating frame, and limit rods are fixedly installed at the positions of the moving frame corresponding to the limit holes, the limit rods are slidably connected to the limit holes, and an extrusion spring is sleeved on the outer side of one end of the limit rod away from the moving frame, one end of the extrusion spring is fixedly connected to the rotating frame, and the other end of the extrusion spring is fixedly connected to the end of the limit rod away from the moving frame.
[0007] As a further preferred embodiment of the present technical solution, rotating drums are rotatably mounted on the outer side of the rotating rod at positions on both sides of the fixed frame, and extrusion rods are fixedly mounted on the ends of the rotating drums.
[0008] As a further preferred embodiment of the technical solution, receiving grooves for clamping the extrusion rods are symmetrically provided in the middle of both sides of the movable frame.
[0009] As a further preferred embodiment of the technical solution, an insertion rod is slidably and rotatably installed at the end of the rotating frame, and a through hole is opened at the end of the fixed frame corresponding to the position of the insertion rod, and the through hole is slidably connected to the insertion rod.
[0010] As a further preferred embodiment of the present technical solution, a worm gear is fixedly mounted on the end of the rotating rod, a mounting block is symmetrically fixedly mounted on one side of the base corresponding to the position of the worm gear, a worm is rotatably mounted between the two mounting blocks, the worm is meshingly connected with the worm wheel, and a knob is fixedly mounted on the end of the worm.
[0011] The utility model provides a drying device for tea production, which has the following beneficial effects:
[0012] (1) The utility model spreads tea leaves on a first drying net of a fixed frame, then rotates a rotating frame to move the rotating frame above the fixed frame, and rotates a rotating drum to squeeze a squeezing rod at the end of the rotating drum into a storage groove, thereby squeezing the movable frame, and moving the second drying net away from the first drying net to ensure that there is space between the second drying net and the first drying net, so as to dry the tea leaves. At this time, the tea leaves are fixed in the space between the second drying net, the first drying net and the fixed frame to prevent the tea leaves from being blown off.
[0013] (2) The utility model rotates the rotating drum to cancel the squeezing of the movable frame by the squeezing rod, and the tea leaves are fixed between the second drying net and the first drying net. By turning the knob, the worm is driven to rotate, and the engagement of the worm and the worm wheel drives the rotating rod to rotate, which in turn drives the fixed frame to rotate. At this time, the tea leaves are placed on the surface of the second drying net, realizing the complete turning over of the entire tea leaves, thereby improving the effect of drying the tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;
[0016] Figure 3 for Figure 2 The enlarged view of point A in the middle;
[0017] Figure 4 It is a schematic diagram of the partial explosion structure of the utility model;
[0018] In the figure: 1, base; 2, rotating rod; 3, fixed frame; 4, first drying net; 5, rotating frame; 6, moving frame; 7, second drying net; 8, limiting hole; 9, limiting rod; 10, extrusion spring; 11, rotating drum; 12, extrusion rod; 13, storage slot; 14, insertion rod; 15, through hole; 16, worm gear; 17, mounting block; 18, worm; 19, knob. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0020] The utility model provides a technical solution: Figures 1 to 4 As shown, in this embodiment, a drying device for tea production includes a base 1, a rotating rod 2 is rotatably installed on the top of the base 1, a fixed frame 3 is fixedly installed at an equal distance in the middle of the rotating rod 2, the fixed frame 3 is rotatable, a first drying net 4 is fixedly installed at the middle position of the fixed frame 3, tea leaves are stored between the surface of the first drying net 4 and the frame of the fixed frame 3, a rotating frame 5 is rotatably installed at one end of the fixed frame 3 through an axle pin, a movable frame 6 is installed below the rotating frame 5, a second drying net 7 is fixedly installed in the middle of the movable frame 6, and the movable frame 6 can rotate as the fixed frame 3 rotates.
[0021] like Figures 1 to 4 As shown, limit holes 8 are symmetrically provided at both ends of the rotating frame 5, and limit rods 9 are fixedly installed at the positions of the moving frame 6 corresponding to the limit holes 8. The limit rods 9 are slidably connected to the limit holes 8, and an extrusion spring 10 is sleeved on the outer side of the end of the limit rod 9 away from the moving frame 6. One end of the extrusion spring 10 is fixedly connected to the rotating frame 5, and the other end of the extrusion spring 10 is fixedly connected to the end of the limit rod 9 away from the moving frame 6.
[0022] When the rotating frame 5 is rotated to be above the fixed frame 3, the movable frame 6 is driven to be close to the fixed frame 3 by the push of the limiting rod 9 by the extrusion spring 10, so as to close the space between the second drying net 7, the first drying net 4 and the fixed frame 3 to prevent the tea leaves from floating out, and at the same time, the position of the tea leaves between the second drying net 7 and the first drying net 4 can be fixed to prevent the tea leaves from sliding.
[0023] like Figures 1 to 4 As shown, a rotating drum 11 is rotatably mounted on the outer side of the rotating rod 2 at positions corresponding to both sides of the fixed frame 3 , and an extrusion rod 12 is fixedly mounted on the end of the rotating drum 11 .
[0024] By rotating the drum 11, the squeezing rod 12 at the end of the drum 11 squeezes the movable frame 6 to squeeze the movable frame 6, so as to move the second drying net 7 away from the first drying net 4, thereby ensuring that there is space between the second drying net 7 and the first drying net 4 for drying tea leaves.
[0025] like Figures 1 to 4 As shown, receiving grooves 13 for clamping the extrusion rods 12 are symmetrically opened in the middle of both sides of the moving frame 6.
[0026] When the squeezing rod 12 is squeezed on the moving frame 6 , the squeezing rod 12 can be positioned inside the receiving groove 13 to fix the position of the moving frame 6 .
[0027] like Figures 1 to 4 As shown, an insertion rod 14 is slidably and rotatably installed at the end of the rotating frame 5, and a through hole 15 is opened at the end of the fixed frame 3 corresponding to the position of the insertion rod 14, and the through hole 15 is slidably connected to the insertion rod 14.
[0028] After rotating the rotating frame 5 , the end of the rod 14 can be inserted through the through hole 15 by sliding and rotating the rod 14 , and then the end of the rod 14 can be clamped on one side of the fixed frame 3 to fix the position of the rotating frame 5 .
[0029] like Figures 1 to 4 As shown, a worm gear 16 is fixedly mounted on the end of the rotating rod 2, and a mounting block 17 is symmetrically fixedly mounted on one side of the base 1 corresponding to the position of the worm gear 16, a worm 18 is rotatably mounted between the two mounting blocks 17, the worm 18 is meshingly connected with the worm gear 16, and a knob 19 is fixedly mounted on the end of the worm 18.
[0030] By turning the knob 19, the worm 18 will be driven to rotate, and the engagement of the worm 18 with the worm wheel 16 will drive the rotating rod 2 to rotate, and then drive the fixed frame 3 to rotate, at this time, the tea leaves will be placed on the surface of the second drying net 7, realizing the turning over of the tea leaves.
[0031] The utility model provides a drying device for tea production, and the specific working principle is as follows:
[0032] When the device is in use, the tea leaves are spread on the first drying net 4 of the fixed frame 3, and then the rotating frame 5 is rotated to rotate the rotating frame 5 to the top of the fixed frame 3. The insertion rod 14 is slid and rotated, and the end of the insertion rod 14 is passed through the through hole 15 and then rotated to clamp the end of the insertion rod 14 on one side of the fixed frame 3 to fix the position of the rotating frame 5. The squeezing rod 12 at the end of the rotating drum 11 is squeezed into the storage groove 13 by rotating the rotating drum 11 to squeeze the movable frame 6, so as to move the second drying net 7 away from the first drying net 4 to ensure that there is a gap between the second drying net 7 and the first drying net 4. The space is used for drying tea leaves. At this time, the tea leaves will be fixed in the space between the second drying net 7, the first drying net 4 and the fixed frame 3 to prevent the tea leaves from being blown off. When the tea leaves are turned over, the rotating drum 11 is rotated to cancel the squeezing of the moving frame 6 by the squeezing rod 12, and the tea leaves will be fixed between the second drying net 7 and the first drying net 4. By rotating the knob 19, the worm 18 will be driven to rotate, and the engagement of the worm 18 with the worm wheel 16 will drive the rotating rod 2 to rotate, and then the fixed frame 3 will be driven to rotate. At this time, the tea leaves will be placed on the surface of the second drying net 7 to realize the turning of the tea leaves.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A drying device for tea production, characterized in that: The invention comprises a base (1), a rotating rod (2) is rotatably mounted on the top of the base (1), a fixed frame (3) is equidistantly fixedly mounted on the middle of the rotating rod (2), the fixed frame (3) is rotatable, a first drying net (4) is fixedly mounted at the middle of the fixed frame (3), tea leaves are stored between the surface of the first drying net (4) and the frame of the fixed frame (3), a rotating frame (5) is rotatably mounted on one end of the fixed frame (3) via an axle pin, a movable frame (6) is mounted below the rotating frame (5), a second drying net (7) is fixedly mounted on the middle of the movable frame (6), and the movable frame (6) can rotate along with the rotation of the fixed frame (3).
2. A drying device for tea production according to claim 1, characterized in that: The two ends of the rotating frame (5) are symmetrically provided with limit holes (8); the movable frame (6) is fixedly provided with limit rods (9) at positions corresponding to the limit holes (8); the limit rods (9) are slidably connected to the limit holes (8); an extrusion spring (10) is sleeved on the outer side of one end of the limit rod (9) away from the movable frame (6); one end of the extrusion spring (10) is fixedly connected to the rotating frame (5); and the other end of the extrusion spring (10) is fixedly connected to one end of the limit rod (9) away from the movable frame (6).
3. The drying device for tea production according to claim 1, characterized in that: A rotating drum (11) is rotatably mounted on the outer side of the rotating rod (2) at positions on both sides corresponding to the fixed frame (3), and a squeezing rod (12) is fixedly mounted on the end of the rotating drum (11).
4. A drying device for tea production according to claim 3, characterized in that: Receiving grooves (13) for clamping the extrusion rods (12) are symmetrically provided in the middle of both sides of the movable frame (6).
5. The drying device for tea production according to claim 1, characterized in that: An insertion rod (14) is slidably and rotatably mounted on the end of the rotating frame (5), and a through hole (15) is provided at the end of the fixed frame (3) at a position corresponding to the insertion rod (14), and the through hole (15) is slidably connected to the insertion rod (14).
6. The drying device for tea production according to claim 3, characterized in that: A worm wheel (16) is fixedly mounted on the end of the rotating rod (2); a mounting block (17) is symmetrically fixedly mounted on one side of the base (1) corresponding to the position of the worm wheel (16); a worm (18) is rotatably mounted between the two mounting blocks (17); the worm (18) is meshingly connected with the worm wheel (16); and a knob (19) is fixedly mounted on the end of the worm (18).