Tea leaf airing rotating frame

Abstract

The utility model discloses a tea leaf airing rotating frame which comprises a supporting stand column, a rotating fixing rod and an airing frame, a plurality of connecting plates are fixedly installed on the supporting stand column and distributed on the supporting stand column from top to bottom in an array mode, the rotating fixing rod is in a semi-arc shape, and the airing frame is fixedly installed on the supporting stand column. The end of the rotary fixing rod is rotatably connected with the connecting plate and locked by the limiting piece, the airing frame is arranged on the rotary fixing rod, and the airing frame and the rotary fixing rod are attracted through the magnetic attraction strip. The limiting piece is composed of a pressing block and a limiting block, the lower portion of the limiting block is fixedly installed on the connecting plate through a spring, a through groove is formed in the rotary fixing rod, the spring and the limiting block are located in the through groove, and the pressing block is exposed out of the through groove. The airing frames installed on the rotary fixing rod can be placed in a staggered mode, ventilation is facilitated, space is saved, meanwhile, the airing frames can be attracted to the rotary fixing rod, and the airing frames are prevented from falling accidentally.

Description

Technical Field

[0001] The utility model relates to the technical field related to tea processing, and specifically relates to a tea withering rotary rack. Background Art

[0002] Tea withering is a key step in the tea-making process. It refers to spreading the picked tea leaves in a ventilated and dry place to promote the evaporation of internal moisture in the tea leaves, reaching an appropriate moisture content, and then triggering the tea fermentation process. The withering requires placing the tea leaves in a cool, dry, and ventilated environment to allow the moisture in the tea leaves to naturally evaporate. If this step is not properly handled, it is easy to cause adverse conditions such as the tea leaves having explosion points, dull appearance, and astringent taste in the tea soup, affecting the tea quality.

[0003] Currently, the withering frames used for tea withering are stacked from top to bottom on the withering rack. Since both the upper and lower parts of the withering frames are blocked, ventilation is insufficient. Sometimes, in order to provide a good ventilation environment for the tea leaves, the withering frames are taken down from the rack and placed on the ground. However, this will result in a large floor area occupied by the withering frames. In addition, the withering frames are easily accidentally dropped and overturned when placed on the rack. Therefore, we want to design a rotary rack that allows the withering frames to be staggeredly placed from top to bottom on the rotary rack, creating a ventilation environment suitable for withering, and at the same time enabling the withering frames to be stably placed and not easily fall. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a tea withering rotary rack to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tea withering rotary rack includes: a support column, a rotary fixing rod, and a withering frame. The bottom of the support column is fixedly connected to a bottom plate, and rollers are installed below the bottom plate. A connecting plate is fixedly installed on the support column. A plurality of connecting plates are provided and are arranged in an array from top to bottom on the support column. At the same time, a rotary fixing rod is correspondingly installed on each connecting plate. The rotary fixing rod is in a semi-circular arc shape. The end of the rotary fixing rod is rotatably connected to the connecting plate and is locked by a limiting member. The withering frame is on the rotary fixing rod, and the withering frame and the rotary fixing rod are attracted by a magnetic strip;

[0007] The limiting member is composed of a pressing block and a limiting block. The pressing block and the limiting block are fixedly connected into an integral structure. The limiting block is fixedly installed on the connecting plate through a spring below. A through groove is provided on the rotary fixing rod. The spring and the limiting block are located in the through groove, and the pressing block is exposed out of the through groove.

[0008] As a further solution of the utility model: the inner diameter of the rotary fixing rod matches the diameter of the drying frame, and the frame of the drying frame is placed on the rotary fixing rod.

[0009] As a further solution of the utility model: magnetic strips are installed on the frame of the drying frame, and magnetic strips are also installed on the rotary fixing rod. Moreover, the magnetic strips on the rotary fixing rod correspond to the magnetic strips on the drying frame in position and attract each other magnetically.

[0010] As a further solution of the utility model: annular raised blocks are arranged in the area where the upper surface of the connecting plate contacts the rotary fixing rod. The cross section of the annular raised blocks is in the shape of a dovetail, and the rotary fixing rod is fitted and installed with the annular raised blocks.

[0011] As a further solution of the utility model: two rows of connecting plates are symmetrically arranged on the left and right sides of the support column.

[0012] As a further solution of the utility model: the limiting member is a handle bolt, and the limiting member passes through the rotary fixing rod and is tightened with the connecting plate by threads.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the rotary fixing rod of the utility model can rotate, so the drying frames installed on the rotary fixing rod can be placed in a staggered manner, which is beneficial to ventilation, saves space, and at the same time can make the drying frames adsorbed on the rotary fixing rod to avoid accidental falling of the drying frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 is a three-dimensional structural schematic diagram of the utility model without installing the drying frame.

[0016] Figure 3 is an installation structure schematic diagram of the limiting member and the rotary fixing rod of the utility model Figure 1 .

[0017] Figure 4 is an installation structure schematic diagram of the limiting member and the rotary fixing rod of the utility model Figure 2 .

[0018] Figure 5 is a structural schematic diagram of the limiting member of the utility model.

[0019] Figure 6 is a structural schematic diagram of the drying frame and the rotary fixing rod of the utility model. DETAILED DESCRIPTION OF THE INVENTION

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Referring to Figures 1-6 , in the embodiments of the present invention, a tea withering rotary rack includes: a support column 1, a rotary fixing rod 2, and a drying frame 3. The bottom of the support column 1 is fixedly connected to a bottom plate 11. A roller 111 is installed below the bottom plate 11. A connecting plate 12 is fixedly installed on the support column 1. A plurality of connecting plates 12 are provided, and the connecting plates 12 are arranged in an array from top to bottom on the support column 1. At the same time, a rotary fixing rod 2 is correspondingly installed on each connecting plate 12. On the left and right sides of the support column 1, two rows of connecting plates 12 are symmetrically arranged.

[0022] The rotary fixing rod 2 is in a semi-circular arc shape. The end of the rotary fixing rod 2 is rotatably connected to the connecting plate 12 and locked by a limiting member 21. The drying frame 3 is placed on the rotary fixing rod 2, and the drying frame 3 and the rotary fixing rod 2 are attracted by a magnetic strip;

[0023] The inner diameter of the rotary fixing rod 2 matches the diameter of the drying frame 3. The frame 31 of the drying frame 3 is placed on the rotary fixing rod 2. A magnetic strip is installed on the frame 31 of the drying frame 3. A magnetic strip is also installed on the rotary fixing rod 2, and the magnetic strip on the rotary fixing rod 2 corresponds to the magnetic strip on the drying frame 3 and attracts each other magnetically.

[0024] When in use, the drying frame 3 is placed on the rotary fixing rod 2. The rotary fixing rod 2 not only plays a role in supporting and fixing the drying frame 3, but also fixes and limits the drying frame 3 due to the adsorption of the magnetic strip, preventing the drying frame 3 from accidentally falling.

[0025] Embodiment 1

[0026] The limiting member 21 is composed of a pressing block 211 and a limiting block 212. The pressing block 211 and the limiting block 212 are fixedly connected into an integral structure. The limiting block 212 is fixedly installed on the connecting plate 12 through a spring 213 below. A through groove 22 is provided on the rotary fixing rod 2. The spring 213 and the limiting block 212 are located in the through groove 22, while the pressing block 211 is exposed from the through groove 22.

[0027] An annular protrusion 121 is provided in the area on the upper surface of the connecting plate 12 that contacts the rotating and fixing rod 2. The cross section of the annular protrusion 121 is dovetail-shaped, and a groove engaged with the annular protrusion 121 is provided on the rotating and fixing rod 2. The annular protrusion 121 is annular, and the rotating and fixing rod 2 is taken as the center of the circle. The rotating and fixing rod 2 and the connecting plate 12 can be slidably engaged and installed through the annular protrusion 121.

[0028] The limit piece 21 has a locking effect on the rotating and fixing rod 2. When people want to rotate the rotating and fixing rod 2, they can press the pressing block 211 downward to move the limit piece 21 downward. The limit piece 21 releases the restriction on the rotating and fixing rod 2. At this time, people can rotate the rotating and fixing rod 2 to allow the rotating and fixing rod 2 to slide and rotate along the annular protrusion block 121. When it is rotated to a certain angle, the limit piece 21 is released, and the limit piece 21 moves up to support the rotating and fixing rod 2, thereby limiting and locking the rotating and fixing rod 2, and the position of the rotating and fixing rod 2 is fixed.

[0029] The drying frames 3 are placed on the rotating fixed rod 2. By rotating the rotating fixed rod 2, the drying frames 3 on the upper and lower layers are staggered with each other, which is beneficial to ventilation.

[0030] Embodiment 2

[0031] The stopper 21 is a handle bolt, which passes through the rotation fixing rod 2 and is screwed together with the connecting plate 12. When the stopper 21 is configured as a handle bolt, people can loosen the handle bolt, rotate the rotation fixing rod 2, and tighten the handle bolt to fix the position of the rotation fixing rod 2.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tea leaf drying rotating rack, comprising: A support column (1), a rotating fixed rod (2) and a drying frame (3), characterized in that: the bottom of the support column (1) is fixedly connected to a bottom plate (11), a roller (111) is installed below the bottom plate (11), a connecting plate (12) is fixedly installed on the support column (1), a plurality of connecting plates (12) are provided, and the connecting plates (12) are arranged in an array from top to bottom on the support column (1), and a corresponding rotating fixed rod (2) is installed on each connecting plate (12), the rotating fixed rod (2) is in a semicircular arc shape, the end of the rotating fixed rod (2) is rotatably connected to the connecting plate (12) and is locked by a limiter (21), the drying frame (3) is placed on the rotating fixed rod (2), and the drying frame (3) and the rotating fixed rod (2) are attracted by a magnetic attraction strip; The limiting member (21) is composed of a pressing block (211) and a limiting block (212); the pressing block (211) and the limiting block (212) are fixedly connected to form an integrated structure; the limiting block (212) is fixedly mounted on the connecting plate (12) via a spring (213) at the bottom; a through slot (22) is provided on the rotating fixed rod (2); the spring (213) and the limiting block (212) are located in the through slot (22), and the pressing block (211) is exposed from the through slot (22).

2. The tea leaf drying rotating rack according to claim 1, characterized in that: The inner diameter of the rotating fixed rod (2) matches the diameter of the drying frame (3), and the frame (31) of the drying frame (3) rests on the rotating fixed rod (2).

3. The tea leaf drying rotating rack according to claim 2, characterized in that: A magnetic strip is installed on the frame (31) of the drying frame (3), and a magnetic strip is also installed on the rotating fixed rod (2). The magnetic strip of the rotating fixed rod (2) corresponds to the magnetic strip of the drying frame (3) in position and is magnetically attracted to each other.

4. The tea leaf drying rotating rack according to claim 1, characterized in that: An annular protrusion block (121) is provided in the area where the upper surface of the connecting plate (12) contacts the rotating fixing rod (2); the cross section of the annular protrusion block (121) is dovetail-shaped; the rotating fixing rod (2) and the annular protrusion block (121) are mounted in a chiming manner.

5. The tea leaf drying rotating rack according to claim 1, characterized in that: Two rows of connecting plates (12) are symmetrically arranged on the left and right sides of the supporting column (1).

6. The tea leaf drying rotating rack according to claim 1, characterized in that: The limiting member (21) is a handle bolt, and the limiting member (21) passes through the rotating fixing rod (2) and is screwed onto the connecting plate (12) via threads.

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