Tea leaf drying, winnowing and spreading-cooling device

Abstract

The utility model discloses a tea leaf drying, winnowing and spreading-cooling device which comprises a device body, the device body is of a cube structure with an opening in the top, the bottom of the device body is fixedly connected with a collecting bin, a valve is arranged at the bottom of the collecting bin, supporting legs are arranged at the bottom of the device body, and through holes are formed in the two ends of the device body respectively. A fan is arranged on the inner side of one through hole, a screen plate structure is arranged in the top face of the device body, rotating shaft fixing holes are formed in the two sides of the screen plate structure, rotating shafts are arranged in the rotating shaft fixing holes and connected with the device body, and the screen plate structure is of two square plate-shaped structures with groove structures; according to the tea leaf collecting device, small tea leaves can fall into the collecting bin through the net plate, waste is reduced, the tea leaves on the back face can be air-dried and spread for cooling, and the air-drying efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea leaf cooling, in particular to a tea leaf drying, wind selection and cooling device. Background Art

[0002] After the tea leaves are picked, they need to be spread out to allow the water inside to evaporate. The existing method is to dry them naturally in the shade, which is a slow process that not only prolongs the production cycle but also cannot guarantee the quality.

[0003] For example, the tea drying rack with patent publication number CN 204032235 U improves the drying efficiency by setting a fan, but it cannot collect small tea leaves, resulting in waste, and it cannot be turned over, and the tea leaves on the upper surface cannot be dried quickly. Based on this, a tea drying and air selection cooling device that can quickly cool tea leaves is proposed. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a tea drying, air selection and cooling device in which smaller tea leaves can fall through a mesh plate into a collection bin, thereby reducing waste and allowing the tea leaves on the back to be air-dried and cooled, thereby improving the drying efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tea drying, air selection and cooling device, comprising a device body, the device body is a square structure with an opening at the top, the bottom of the device body is fixedly connected to a collecting bin, a valve is provided at the bottom of the collecting bin, a supporting leg is provided at the bottom of the device body, through holes are respectively provided at both ends of the device body, and a fan is provided on the inner side of one of the through holes, a mesh plate structure is provided inside the top surface of the device body, shaft fixing holes are provided on both sides of the mesh plate structure, a shaft is provided in the shaft fixing hole and connected with the device body, one of the shafts passes through the device body and is connected to a rotating handle, the mesh plate structure is two square plate structures with groove structures, the mesh plate structures are movably connected by pins and buckles, fixed circular holes are provided on both sides of the shaft fixing hole, corresponding circular holes are provided on the device body, and the circular holes and the fixed circular holes are connected by fixing rods.

[0006] Preferably, a filter screen is provided on the through hole.

[0007] Preferably, the distance between the mesh panels of the mesh panel structure does not exceed 3 cm.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] Smaller tea leaves will fall through the mesh plate into the collection bin, reducing waste. The tea leaves on the back can be air-dried and cooled, improving drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the internal structure of the utility model.

[0011] Figure 2 It is a schematic diagram of the structure of the utility model from top view.

[0012] Figure 3 It is a side schematic diagram of the mesh plate structure of the utility model.

[0013] In the figure: 1 device body, 2 support legs, 3 collection bin, 4 through hole, 5 fan, 6 rotating handle, 7 rotating shaft, 8 mesh plate structure, 9 pin shaft, 10 buckle, 11 fixing circular hole, 12 rotating shaft fixing hole. DETAILED DESCRIPTION

[0014] 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 them. 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.

[0015] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0016] See attached Figure 1-3 As shown, a tea drying, air selection and cooling device comprises a device body 1, wherein the device body 1 is a square structure with an opening at the top, the bottom of the device body 1 is fixedly connected to a collecting bin 3, the bottom of the collecting bin 3 is provided with a valve, the bottom of the device body 1 is provided with a supporting leg 2, through holes 4 are respectively provided at both ends of the device body 1, and a fan 5 is provided inside one of the through holes 4, a mesh plate structure 8 is provided inside the top surface of the device body 1, shaft fixing holes 12 are provided on both sides of the mesh plate structure 8, a shaft fixing hole 12 is provided in the shaft fixing hole 12 and connected to the device body 1, one of the shafts 7 passes through the device body 1 and is connected to a rotating handle 6, the mesh plate structure 8 is two square plate structures with groove structures, the mesh plate structures 8 are movably connected by pins 9 and buckles 10, fixed circular holes 11 are provided on both sides of the shaft fixing hole 12, corresponding circular holes are provided on the device body 1, and the circular holes and the fixed circular holes 11 are connected by fixing rods.

[0017] Preferably, a filter screen is provided on the through hole 4.

[0018] Preferably, the distance between the mesh panels of the mesh panel structure 8 does not exceed 3 cm.

[0019] Working principle: lock the round hole and the fixed round hole 11 through the fixing rod, open the buckle 10, put the tea leaves to be cooled on the mesh plate, and then spread the tea leaves through the claw hand, and then fix the buckle, turn on the fan 5, at this time, the smaller tea leaves will fall through the mesh plate into the collection bin 3, reducing waste, after a fixed time, you can open the fixing rod, turn the handle 6 to rotate the mesh plate, and then continue to lock the round hole and the fixed round hole 11 through the fixing rod, the tea leaves on the back can be air-dried and cooled, which improves the drying efficiency.

[0020] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0021] 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 drying, air selection and cooling device, comprising a device body, characterized in that: The device body is a square structure with an opening at the top, the bottom of the device body is fixedly connected to the collection bin, the bottom of the collection bin is provided with a valve, the bottom of the device body is provided with support legs, through holes are respectively provided at both ends of the device body, and a fan is provided on the inner side of one of the through holes, a mesh plate structure is provided inside the top surface of the device body, shaft fixing holes are provided on both sides of the mesh plate structure, a shaft is provided in the shaft fixing hole and connected with the device body, one of the shafts passes through the device body and is connected to the rotating handle, the mesh plate structure is two square plate structures with groove structures, the mesh plate structures are movably connected by pins and buckles, fixed circular holes are provided on both sides of the shaft fixing hole, corresponding circular holes are provided on the device body, and the circular holes and the fixed circular holes are connected by fixing rods.

2. The tea drying, air selection and cooling device according to claim 1, characterized in that: A filter screen is arranged on the through hole.

3. The tea drying, air selection and cooling device according to claim 1, characterized in that: The distance between the mesh plates of the mesh plate structure does not exceed 3 cm.

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