Uniform baking and drying device for tea leaves

Abstract

The utility model discloses a uniform baking and drying device for tea leaves, which comprises a placing groove, two side holes are arranged on the left side wall and the right side wall of the placing groove, an overturning component is arranged in the placing groove, and a transmission component is arranged on the right side wall of the placing groove. By arranging the placing groove, the inclined plate, the top groove, the rotating shaft, the turning plate, a connecting shaft, a chain wheel ring, a bottom plate, a main motor, a rear chain wheel, a chain and a front chain wheel, the main motor drives the chain to rotate, the chain drives the chain wheel ring to rotate and move forwards towards one end, the chain wheel ring rotates and drives the rotating shaft to rotate, and the turning plate on the chain wheel ring turns and scatters tea shoveled in the forward moving process of the inclined plate; manual overturning and scattering are not needed, the labor cost is reduced, the drying efficiency is improved, and meanwhile in the overturning and scattering process, the uniformity degree of tea drying is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a device for uniformly baking and drying tea. Background Art

[0002] In the existing tea drying devices, in order to make the tea leaves more evenly heated and dried during drying, the tea leaves need to be turned over after drying for a period of time, which is mostly done manually, resulting in a large amount of manual operation, high labor costs, and low drying efficiency. The turning time is difficult to master, and it is easy to cause uneven drying of the tea leaves due to untimely turning. Utility Model Content

[0003] The utility model provides a device for uniformly baking and drying tea leaves, wherein a main motor drives a chain to rotate, and the chain drives a sprocket ring to rotate and move forward to one end, and the sprocket ring rotates and drives a rotating shaft to rotate at the same time, and a flap thereon turns over and scatters the tea leaves scooped up in the process of the inclined plate moving forward, and no manual turning and scattering is required, thereby reducing labor costs and improving drying efficiency. Meanwhile, in the turning and scattering process, the uniformity of drying the tea leaves is improved, and a circulating air pump circulates and exchanges the air above the placement slot with the air in the drying box, thereby improving drying efficiency and thermal energy utilization.

[0004] To achieve the above-mentioned purpose, a device for uniform baking and drying of tea leaves is provided, comprising: a placement slot, side holes are provided on the left and right side walls of the placement slot, the number of the side holes is provided with two, a flip assembly is provided inside the placement slot, a transmission assembly is provided on the right side wall of the placement slot, the flip assembly comprises an inclined plate, a top slot, a rotating shaft, a flip plate, a connecting shaft and a sprocket ring, the inclined plate is triangular, a top slot is provided on the top of the inclined plate, a rotating shaft is provided inside the top slot, a flip plate is fixedly connected to the circumferential surface of the rotating shaft, the number of the flip plates is provided with multiple and evenly distributed on the rotating shaft, and connecting plates are fixedly connected to the left and right side walls of the rotating shaft. Axle, the connecting shaft is rotatably connected with the inclined plate, the number of the connecting shafts is set to two, and they are symmetrically distributed on the rotating shaft, and a sprocket ring is fixedly connected to the circumferential surface of the connecting shaft; the transmission assembly comprises a base plate, a main motor, a rear sprocket, a chain and a front sprocket, the right side wall of the placement groove is fixedly connected with the base plate, the top of the base plate is fixedly connected with the main motor, the left side wall of the main motor is fixedly connected with the rear sprocket, the circumferential surface of the rear sprocket is meshed with the chain, a front sprocket is arranged in front of the rear sprocket, the circumferential surface of the front sprocket is meshed with the chain, the rear sprocket and the front sprocket are respectively located at the front and rear ends of the side hole, and are both rotatably connected to the placement groove.

[0005] According to the device for uniform baking and drying of tea leaves, an upper cover is provided on the top of the placement groove, a top suction hood is provided on the top of the upper cover, a folding hose is fixedly connected to the top of the top suction hood, a circulating air pump is fixedly connected to the end of the folding hose away from the top suction hood, a drying box is fixedly connected to the front side wall of the circulating air pump, the front air outlet of the circulating air pump is connected to the drying box, and a heating plate is fixedly connected to the inside of the drying box.

[0006] According to the device for uniformly baking and drying tea leaves, the bottom of the placement groove is fixedly connected to the drying box.

[0007] According to the device for uniform baking and drying of tea leaves, the number of the transmission components is two and they are symmetrically distributed on the left and right sides of the placement slot.

[0008] According to the device for uniform baking and drying of tea leaves, the connecting shaft is located inside the side hole, the sprocket ring is located outside the placement groove, and the top of the sprocket ring is engaged with the chain.

[0009] According to the device for uniform baking and drying of tea leaves, the inclined plate is located inside the placement groove, and the flap is located inside the top groove.

[0010] Beneficial effects of the utility model:

[0011] 1. By setting a placement slot, an inclined plate, a top slot, a rotating shaft, a flip plate, a connecting shaft, a sprocket ring, a bottom plate, a main motor, a rear sprocket, a chain and a front sprocket, the main motor drives the chain to rotate, and the chain drives the sprocket ring to rotate and move forward to one end. When the sprocket ring rotates, the rotating shaft is driven to rotate at the same time, and the flip plate on it flips and scatters the tea leaves scooped up during the forward movement of the inclined plate. There is no need for manual flipping and scattering, which reduces labor costs and improves drying efficiency. At the same time, during the flipping and scattering process, the uniformity of tea drying is improved;

[0012] 2. By setting up the upper cover, top suction hood, folding hose, circulating air pump, drying box and heating plate, the circulating air pump circulates and exchanges the air above the placement tank with the air in the drying box to improve the drying efficiency and thermal energy utilization rate.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of a device for uniformly baking and drying tea leaves according to the utility model;

[0016] Figure 2 This is a structural diagram of a turning assembly for a tea uniform baking and drying device of the utility model;

[0017] Figure 3 This is a cross-sectional view of a turning assembly of a device for uniformly baking and drying tea leaves according to the utility model;

[0018] Figure 4 This is a structural diagram of a transmission component of a device for uniformly baking and drying tea leaves according to the utility model;

[0019] Figure 5 The utility model is a cross-sectional view of a drying box for a device for uniformly baking and drying tea leaves.

[0020] Legend:

[0021] 1. Placement slot; 2. Side hole; 3. Flip assembly; 4. Transmission assembly; 5. Upper cover; 6. Top suction cover; 7. Folding hose; 8. Circulation air pump; 9. Drying box; 10. Heating plate;

[0022] 301, inclined plate; 302, top groove; 303, rotating shaft; 304, flap; 305, connecting shaft; 306, sprocket ring;

[0023] 401, bottom plate; 402, main motor; 403, rear sprocket; 404, chain; 405, front sprocket. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5The utility model is a device for uniform baking and drying of tea leaves, which comprises: a placement slot 1, side holes 2 are arranged on the left and right side walls of the placement slot 1, a through hole is arranged at the bottom of the placement slot 1, and the number of the side holes 2 is arranged at two, a flip assembly 3 is arranged inside the placement slot 1, and a transmission assembly 4 is arranged on the right side wall of the placement slot 1, and the flip assembly 3 comprises an inclined plate 301, a top slot 302, a rotating shaft 303, a flip plate 304, a connecting shaft 305 and a sprocket ring 306, the inclined plate 301 is triangular, the inclined plate 301 is located inside the placement slot 1, the top of the inclined plate 301 is arranged with a top slot 302, the inside of the top slot 302 is arranged with a rotating shaft 303, and a circumferential surface of the rotating shaft 303 is fixedly connected to the connecting shaft 305. There is a flap 304, and there are multiple flaps 304, which are evenly distributed on the rotating shaft 303. The flap 304 is located inside the top groove 302. Connecting shafts 305 are fixedly connected to the left and right side walls of the rotating shaft 303. The connecting shaft 305 is rotatably connected to the inclined plate 301. There are two connecting shafts 305, which are symmetrically distributed on the rotating shaft 303. A sprocket ring 306 is fixedly connected to the circumferential surface of the connecting shaft 305. The connecting shaft 305 is located inside the side hole 2, and the sprocket ring 306 is located outside the placement groove 1. The top of the sprocket ring 306 is engaged with the chain 404, and the bottom of the sprocket ring 306 is suspended, so that the sprocket ring 306 can rotate back and forth between the chains 404.

[0026] The transmission assembly 4 includes a base plate 401, a main motor 402, a rear sprocket 403, a chain 404 and a front sprocket 405. The base plate 401 is fixedly connected to the right side wall of the placement slot 1, and the main motor 402 is fixedly connected to the top of the base plate 401. The main motor 402 is a reciprocating motor, so that the chain 404 can rotate forward and reverse. The rear sprocket 403 is fixedly connected to the left side wall of the main motor 402, and the chain 404 is meshed on the circumferential surface of the rear sprocket 403. A front sprocket 405 is arranged in front of the rear sprocket 403, and the circumferential surface of the front sprocket 405 is meshed with the chain 404. The rear sprocket 403 and the front sprocket 405 tighten the chain 404. The rear sprocket 403 and the front sprocket 405 are respectively located at the front and rear ends of the side hole 2, and are both rotatably connected to the placement slot 1. There are two transmission assemblies 4, and they are symmetrically distributed on the left and right sides of the placement slot 1.

[0027] An upper cover 5 is provided on the top of the placement slot 1, and a top suction hood 6 is provided on the top of the upper cover 5. A folding hose 7 is fixedly connected to the top of the top suction hood 6, and a circulating air pump 8 is fixedly connected to the end of the folding hose 7 away from the top suction hood 6. A drying box 9 is fixedly connected to the front side wall of the circulating air pump 8, and the front air outlet of the circulating air pump 8 is connected to the drying box 9. A heating plate 10 is fixedly connected to the interior of the drying box 9, and the bottom of the placement slot 1 is fixedly connected to the drying box 9.

[0028] Working principle: Place tea leaves inside the placement slot 1 and cover the upper cover 5, start the heating plate 10, and the heating plate 10 heats the air and then performs an up and down circulation exchange under the action of the circulating air pump 8, start the main motor 402, and the chain 404 rotates under the action of the rear sprocket 403 and the front sprocket 405. During rotation, the chain 404 engages with the top of the sprocket ring 306, thereby driving the sprocket ring 306 to rotate and move forward. While the sprocket ring 306 rotates and moves, the rotating shaft 303 rotates at the same time, and the inclined plate 301 moves forward. The inclined plate 301 scoops up the tea leaves inside the placement slot 1, and is turned over and scattered under the action of the flip plate 304. When the inclined plate 301 moves to the front, the main motor 402 reverses, and the inclined plate 301 moves back to reversely flip the tea leaves inside and scatter them again.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A device for uniformly baking and drying tea leaves, comprising: A placement slot (1), characterized in that side holes (2) are provided on the left and right side walls of the placement slot (1), the number of the side holes (2) is two, a flip assembly (3) is provided inside the placement slot (1), a transmission assembly (4) is provided on the right side wall of the placement slot (1), the flip assembly (3) comprises an inclined plate (301), a top slot (302), a rotating shaft (303), a flip plate (304), a connecting shaft (305) and a sprocket ring (306), the inclined plate ( The inclined plate (301) is triangular in shape, a top groove (302) is provided on the top of the inclined plate (301), a rotating shaft (303) is provided inside the top groove (302), a flap (304) is fixedly connected to the circumferential surface of the rotating shaft (303), a plurality of flaps (304) are provided and are evenly distributed on the rotating shaft (303), a connecting shaft (305) is fixedly connected to the left and right side walls of the rotating shaft (303), and the connecting shaft (305) is connected to the inclined plate (301) rotating shaft. The connecting shafts (305) are arranged in two numbers and are symmetrically distributed on the rotating shaft (303); a sprocket ring (306) is fixedly connected to the circumferential surface of the connecting shaft (305); the transmission assembly (4) comprises a bottom plate (401), a main motor (402), a rear sprocket (403), a chain (404) and a front sprocket (405); the bottom plate (401) is fixedly connected to the right side wall of the placement slot (1); the top of the bottom plate (401) is fixedly connected to A main motor (402) is provided, a rear sprocket (403) is fixedly connected to the left side wall of the main motor (402), a chain (404) is meshed on the circumferential surface of the rear sprocket (403), a front sprocket (405) is arranged in front of the rear sprocket (403), the circumferential surface of the front sprocket (405) is meshed with the chain (404), the rear sprocket (403) and the front sprocket (405) are respectively located at the front and rear ends of the side hole (2), and are both rotatably connected to the placement groove (1).

2. The device for uniformly baking and drying tea leaves according to claim 1, characterized in that: The top of the placement tank (1) is provided with an upper cover (5), the top of the upper cover (5) is provided with a top suction cover (6), the top of the top suction cover (6) is fixedly connected with a folding hose (7), the end of the folding hose (7) away from the top suction cover (6) is fixedly connected with a circulating air pump (8), the front side wall of the circulating air pump (8) is fixedly connected with a drying box (9), the front air outlet of the circulating air pump (8) is connected with the drying box (9), and the interior of the drying box (9) is fixedly connected with a heating plate (10).

3. The device for uniformly baking and drying tea leaves according to claim 2, characterized in that: The bottom of the placement tank (1) is fixedly connected to the drying box (9).

4. The device for uniformly baking and drying tea leaves according to claim 1, characterized in that: The number of the transmission components (4) is two and they are symmetrically distributed on the left and right sides of the placement slot (1).

5. The device for uniformly baking and drying tea leaves according to claim 1, characterized in that: The connecting shaft (305) is located inside the side hole (2), the sprocket ring (306) is located outside the placement groove (1), and the top of the sprocket ring (306) is engaged with the chain (404).

6. The device for uniformly baking and drying tea leaves according to claim 1, characterized in that: The inclined plate (301) is located inside the placement groove (1), and the flap (304) is located inside the top groove (302).

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