Device for spreading and airing tea leaves

Abstract

The device comprises a main vertical rod, auxiliary supporting rods and a spreading and airing frame, the bottom of the main vertical rod is fixedly connected with a base, the four auxiliary supporting rods are distributed on the periphery of the main vertical rod in an array mode, and transverse connecting rods are arranged at the upper ends and the lower ends of the auxiliary supporting rods and fixedly connected with the main vertical rod. Meanwhile, a plurality of rotating sleeves are evenly installed on the auxiliary supporting rod from top to bottom, the rotating sleeves are fixedly connected with the spreading and airing frame, meanwhile, the rotating sleeves can rotate, and when the rotating sleeves rotate, the spreading and airing frame rotates along with the rotating sleeves; the top of the four auxiliary supporting rods is fixedly provided with a sliding rod, the sliding rod is arranged in a circle along the periphery of the four auxiliary supporting rods, the sliding rod is provided with an insect-proof gauze curtain, and the insect-proof gauze curtain covers the auxiliary supporting rods and the airing frame. According to the tea spreading and airing frame, the occupied space during spreading and airing can be saved, meanwhile, the water loss condition of tea in the spreading and airing frame can be checked conveniently, and the insect prevention effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field related to tea processing, in particular to a device for spreading and airing tea leaves. Background Art

[0002] The purpose of "spreading and airing" is to allow 30% of the water in the tea leaves to evaporate naturally, making the tea leaves soft and removing the grass smell. The thickness of the tea leaves should be about 10 cm. The best effect is achieved when the ambient temperature is between 22℃ and 28℃. The time of spreading and airing is generally no more than 3 hours. The purpose of spreading and airing is not only to lose water, but also to prevent the fresh leaves from fermenting and causing red stems and red edges. It can also soften the tea leaves and make them less likely to break when killing the green leaves.

[0003] Existing tea leaves are generally spread out on bamboo trays for drying. The tea leaves are spread out to a uniform thickness and cannot be turned over. They must be kept out of the sun. However, insects are prone to fall into the tea leaves in the shade. In addition, existing drying racks are not convenient for people to observe the water loss of the tea leaves in each bamboo tray at any time. Utility Model Content

[0004] The purpose of the utility model is to provide a device for spreading and airing tea leaves to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for spreading tea leaves to dry, comprising: a main upright pole, auxiliary support poles and a drying frame, wherein the bottom of the main upright pole is fixedly connected to a base, and four auxiliary support poles are distributed in an array around the main upright pole. Transverse connecting poles are arranged at the upper and lower ends of the auxiliary support poles and are fixedly connected to the main upright poles, and a plurality of rotating sleeves are evenly installed on the auxiliary support poles from top to bottom, and the rotating sleeves are fixedly connected to the drying frame, and the rotating sleeves are rotatable, and when the rotating sleeves rotate, the drying frame rotates accordingly; sliding rods are fixedly installed on the tops of the four auxiliary support poles, and the sliding rods are arranged in a circle along the outer periphery of the four auxiliary support poles, and insect-proof yarns are installed on the sliding rods, and the insect-proof yarns cover the auxiliary support poles and the drying frame.

[0007] As a further solution of the utility model: the drying frame is surrounded by frames and has a mesh surface in the center.

[0008] As a further solution of the utility model: the drying frame and the rotating sleeve are detachably mounted.

[0009] As a further solution of the utility model: the connecting rod parts of two of the four auxiliary support rods are longer than the connecting rod parts of the other two auxiliary support rods, and the connecting rod parts of the auxiliary support rods at symmetrical positions are the same length.

[0010] As a further solution of the utility model: the installation position of the rotating sleeve on the auxiliary support rod is staggered with the installation position of the rotating sleeve on the adjacent auxiliary support rod.

[0011] As a further solution of the utility model: a roller is installed under the base, and the roller has a foot brake.

[0012] Compared with the prior art, the utility model has the beneficial effects of saving space when drying tea leaves, facilitating the inspection of water loss of tea leaves in the drying frame, and also having an insect-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the main upright pole and the auxiliary support pole of the utility model. DETAILED DESCRIPTION

[0016] 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.

[0017] Reference Figure 1-Figure 3 In an embodiment of the utility model, a device for drying tea leaves comprises: a main upright pole 1, an auxiliary support pole 2 and a drying frame 3, wherein the bottom of the main upright pole 1 is fixedly connected to the base 11, and four auxiliary support poles 2 are arranged in an array around the main upright pole 1, and transverse connecting rods 21 are arranged at the upper and lower ends of the auxiliary support pole 2 and fixedly connected to the main upright pole 1, and at the same time, a plurality of rotating sleeves 22 are evenly installed on the auxiliary support pole 2 from top to bottom, and the rotating sleeve 22 is fixedly connected to the drying frame 3, and the rotating sleeve 22 is rotatable, and when the rotating sleeve 22 rotates, the drying frame 3 rotates accordingly; a roller 111 is installed under the base 11, and the roller 111 has a foot brake, which is convenient for people to move.

[0018] The drying frame 3 is surrounded by frames and has a mesh surface in the center. When drying, the tea leaves are spread flat in the drying frame 3, and then the drying frame 3 is rotated to the inside of the four auxiliary support rods 2. When people want to check the status of the tea leaves in the drying frame 3, the drying frame 3 can be rotated outwards, which is convenient for people to check each drying frame 3. During the rotation, the tea leaves will not roll, so the status of the tea leaves will not be affected. The drying frame 3 and the rotating sleeve 22 can be detachably installed by bolts or plug-in.

[0019] The top of the four auxiliary support rods 2 is fixedly mounted with a slide bar 23, and the slide bar 23 is arranged in a circle along the outer periphery of the four auxiliary support rods 2. The slide bar 23 is mounted with an insect-proof screen 231, and the insect-proof screen 231 covers the auxiliary support rods 2 and the drying frame 3. The insect-proof screen 231 is mounted on the slide bar 23 like a curtain, and can be slid to unfold and retract, and the bottom of the insect-proof screen 231 is hanging to the ground, and the insect-proof screen 231 covers the drying frame 3 to prevent mosquitoes from falling into the tea leaves.

[0020] The connecting rod 21 of two of the four auxiliary support rods 2 is longer than the connecting rod 21 of the other two auxiliary support rods 2, while the connecting rod 21 of the auxiliary support rods 2 that are symmetrically located are of the same length. The installation position of the rotating sleeve 22 on the auxiliary support rod 2 is staggered with the installation position of the rotating sleeve 22 on the adjacent auxiliary support rod 2. This arrangement can avoid interference between the airing frames 3 on the auxiliary support rods 2.

[0021] 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.

[0022] 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 device for drying tea leaves. include: The main vertical pole (1), the auxiliary support pole (2) and the drying frame (3) are characterized in that: the bottom of the main vertical pole (1) is fixedly connected to the base (11); four auxiliary support poles (2) are arranged in an array around the main vertical pole (1); the upper and lower ends of the auxiliary support pole (2) are provided with transverse connecting rods (21) fixedly connected to the main vertical pole (1); at the same time, a plurality of rotating sleeves (22) are evenly installed on the auxiliary support pole (2) from top to bottom; the rotating sleeves (22) are fixedly connected to the drying frame (3); the rotating sleeves (22) are rotatable, and when the rotating sleeves (22) rotate, the drying frame (3) rotates accordingly; sliding rods (23) are fixedly installed on the tops of the four auxiliary support poles (2); the sliding rods (23) are arranged in a circle along the outer periphery of the four auxiliary support poles (2); an insect-proof screen (231) is installed on the sliding rod (23); the insect-proof screen (231) covers the auxiliary support poles (2) and the drying frame (3).

2. A device for drying tea leaves according to claim 1, Features: The airing frame (3) is surrounded by frames and has a mesh surface in the center.

3. A device for drying tea leaves according to claim 1, Features: The airing frame (3) and the rotating sleeve (22) are detachably mounted.

4. The device for drying tea leaves according to claim 1, Features: The connecting rod (21) parts of two of the four auxiliary support rods (2) are longer than the connecting rod (21) parts of the other two auxiliary support rods (2), while the connecting rod (21) parts of the auxiliary support rods (2) at symmetrical positions are of the same length.

5. The device for drying tea leaves according to claim 1, Features: The installation position of the rotating sleeve (22) on the auxiliary support rod (2) is staggered with the installation position of the rotating sleeve (22) on the adjacent auxiliary support rod (2).

6. The device for drying tea leaves according to claim 1, Features: A roller (111) is installed below the base (11), and the roller (111) is equipped with a foot brake.

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