Tea production stir-frying device

Abstract

The utility model relates to the technical field of tea processing devices, in particular to a tea production stir-frying device which comprises a heat preservation box, a feeding hole communicated with the outside is formed in a top plate body of the heat preservation box, a discharging hopper communicated with the inside of the heat preservation box is fixedly installed at the bottom of the heat preservation box, and a discharging hopper is fixedly installed at the bottom end of the discharging hopper. A plurality of electric heating rods are fixedly installed on the inner walls of the left side and the right side of the heat preservation box, a first servo motor is fixedly installed on a front side plate body of the heat preservation box, a containing box is fixedly installed at the tail end of an output shaft of the first servo motor and located in the heat preservation box, and a second servo motor is fixedly installed on a rear side plate body of the heat preservation box. And a long shaft is fixedly mounted at the tail end of an output shaft of the second servo motor, penetrates through the heat preservation box and the containing box and is rotationally connected with the containing box, and a plurality of first stirring blades are fixedly mounted on the long shaft. According to the utility model, stir-frying and overturning unloading operations are facilitated, and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of tea processing equipment, specifically to a tea production stir-frying device. Background Technology

[0002] As an important part of traditional Chinese culture, the processing of tea has always attracted much attention. In the tea production process, stir-frying is a crucial step. Stir-frying can make the tea leaves heat evenly, achieving the purposes of fixing, removing bitterness and astringency, and enhancing the aroma of the tea. However, traditional tea stir-frying mainly relies on manual operation. This method is not only inefficient, but also requires tea workers to have a high level of technical skill, and the labor cost is relatively high.

[0003] With the continuous advancement of science and technology and the development of automation technology, people have begun to explore the application of automation technology in the tea stir-frying process to improve production efficiency, reduce labor costs, and ensure the quality of tea stir-frying. Common mechanical stir-frying devices on the market generally use corresponding stir-frying pans to hold corresponding tea leaves, and then use the stirring components on them to turn the tea leaves over to achieve the stir-frying effect.

[0004] However, commercially available tea-stirring devices, which use a stir-frying pan as the container, generally lack a corresponding unloading component at the bottom, making unloading inconvenient. Users must manually scoop the tea leaves from the pan using a suitable container, a relatively cumbersome and inconvenient process. Therefore, we propose a tea-stirring device for production. Utility Model Content

[0005] The purpose of this utility model is to provide a tea production stirring and frying device to solve the defects mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A tea-making stirring device includes a heat-insulating box. The top plate of the heat-insulating box has a feed hole communicating with the outside. A discharge hopper communicating with the interior of the heat-insulating box is fixedly installed at the bottom of the heat-insulating box. A discharge hopper is fixedly installed at the bottom end of the discharge hopper. Multiple equally spaced electric heating rods are fixedly installed on the inner walls of both sides of the heat-insulating box. A first servo motor is fixedly installed on the front plate of the heat-insulating box. A container is fixedly installed at the end of the output shaft of the first servo motor, located inside the heat-insulating box. A second servo motor is fixedly installed on the rear plate of the heat-insulating box. A long shaft is fixedly installed at the end of the output shaft of the second servo motor, passing through the heat-insulating box and the container, and rotatably connected to the container. Multiple equally spaced first stirring blades are fixedly installed on the long shaft.

[0008] Preferably, the container is provided with a container chamber whose top is connected to the outside, and the lower projection of the feed hole is located inside the lower projection of the container chamber.

[0009] Preferably, a plurality of support legs arranged in a matrix are fixedly installed on the bottom surface of the insulated box, and the height of the support legs is greater than the sum of the heights of the discharge hopper and the unloading hopper.

[0010] Preferably, the plane of the inner wall of the discharge hopper is inclined downward at 45° to 60°, and the plane of the bottom wall of the unloading hopper is inclined downward at 60° to 75°.

[0011] Preferably, a feed cylinder is fixedly installed on the wall of the feed hole, and a feed hopper is fixedly installed on the top of the feed cylinder.

[0012] Preferably, the inner wall of the feed hopper is inclined downward at a angle of 45° to 60°, and the maximum width of the container is smaller than the width of the insulated box.

[0013] Preferably, a shaft hole is provided on one side plate of the container, and the long shaft passes through the shaft hole and is rotatably connected to the shaft hole.

[0014] Preferably, a material drop gap is provided between two adjacent first stirring blades, and multiple second stirring blades arranged at equal intervals are fixedly installed on one side of the long shaft.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model uses a container to hold tea leaves. A second servo motor drives the first stirring blade to rotate, and an electric heating rod heats the tea leaves, thus turning them over for stir-frying. In addition, the first servo motor can rotate the container 180° after stir-frying, so that the opening of the container chamber faces downward, which facilitates direct tilting and unloading.

[0017] 2. This utility model facilitates feeding operations through the feeding cylinder and feeding hopper, and facilitates unloading operations through the discharging hopper and unloading hopper, making it convenient to use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0020] Figure 3 This is one of the partial structural schematic diagrams of this utility model;

[0021] Figure 4 This is the second partial structural schematic diagram of the present utility model;

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1. Insulated box; 10. Feed inlet; 11. Electric heating rod; 12. Discharge hopper; 13. Unloading hopper; 14. Support legs;

[0024] 2. Feed cylinder; 20. Feed hopper;

[0025] 3. First servo motor; 30. Packing box; 301. Packing chamber; 31. Shaft hole;

[0026] 4. Second servo motor; 40. Long shaft; 41. First stirring blade; 411. Material drop gap; 42. Second stirring blade. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-4This utility model provides a technical solution: a tea production stir-frying device, including a heat preservation box 1, a feeding hole 10 connected to the outside on the top plate of the heat preservation box 1, a discharge hopper 12 connected to the inside of the heat preservation box 1 fixedly installed at the bottom of the heat preservation box 1, a discharge hopper 13 fixedly installed at the bottom end of the discharge hopper 12, and multiple electric heating rods 11 arranged at equal intervals fixedly installed on the inner walls of the left and right sides of the heat preservation box 1, the electric heating rods 11 being used for heating operation;

[0029] Specifically, a first servo motor 3 is fixedly installed on the front panel of the heat preservation box 1, and a container 30 is fixedly installed at the end of the output shaft of the first servo motor 3. The container 30 is located inside the heat preservation box 1, so that the first servo motor 3 can be used to drive the container 30 to rotate and perform a flipping unloading operation.

[0030] Specifically, a second servo motor 4 is fixedly installed on the rear panel of the heat preservation box 1. A long shaft 40 is fixedly installed at the end of the output shaft of the second servo motor 4. The long shaft 40 passes through the heat preservation box 1 and the container 30. The long shaft 40 is rotatably connected to the container 30. Multiple first stirring blades 41 arranged at equal intervals are fixedly installed on the long shaft 40. The second servo motor 4 is used to drive the long shaft 40 and the first stirring blades 41 to rotate, thereby realizing the stirring and frying operation.

[0031] In this embodiment, the container 30 is provided with a container chamber 301 whose top is connected to the outside. The lower projection of the feed hole 10 is located inside the lower projection of the container chamber 301, so that after the tea leaves are fed through the feed hole 10, they fall into the container chamber 301 more smoothly.

[0032] Specifically, multiple support legs 14 arranged in a matrix are fixedly installed on the bottom surface of the insulated box 1. The height of the support legs 14 is greater than the sum of the heights of the discharge hopper 12 and the unloading hopper 13, so that the support legs 14 can be used for support operation.

[0033] Furthermore, the inner wall of the discharge hopper 12 is inclined downward at a plane of 45° to 60°, the bottom wall of the discharge hopper 13 is inclined downward at a plane of 60° to 75°, a feed cylinder 2 is fixedly installed on the wall of the feed hole 10, and a feed hopper 20 is fixedly installed on the top of the feed cylinder 2. The inner wall of the feed hopper 20 is inclined downward at a plane of 45° to 60°, making feeding and discharging smoother.

[0034] In addition, the maximum width of the container 30 is smaller than the width of the insulated box 1, allowing the container 30 to rotate freely inside the insulated box 1.

[0035] It is worth noting that a shaft hole 31 is provided on one side plate of the container 30. The long shaft 40 passes through the shaft hole 31 and is rotatably connected to the shaft hole 31, so that the long shaft 40 and the container 30 can rotate independently.

[0036] It is worth noting that a material drop gap 411 is provided between each of the two adjacent first stirring blades 41. Multiple second stirring blades 42 arranged at equal intervals are fixedly installed on one side of the rod of the long shaft 40. The second stirring blades 42 are located on one side of the material drop gap 411, so that when the first stirring blades 41 and the second stirring blades 42 rotate, they can achieve a better stirring effect.

[0037] When using the tea production stirring and frying device of this utility model, firstly, the first servo motor 3 is connected to an external power source and made to work. When the first servo motor 3 is working, its output shaft rotates, driving the container 30 to rotate until the opening of the container chamber 301 faces directly upwards. Then, the first servo motor 3 is stopped and started. Next, the tea leaves are fed into the container 30 through the feed hopper 20 and the feed cylinder 2. The electric heating rod 11 and the second servo motor 4 are connected to an external power source and made to work. The electric heating rod 11 starts to heat up, and the second servo motor 4 works, driving the long shaft 40, the first stirring blade 41 and the second stirring blade 42 to rotate for stirring and frying.

[0038] After the stir-frying process is completed, the first servo motor 3 is started and put into operation. When the first servo motor 3 is working, its output shaft rotates 180°, which drives the container 30 to rotate so that the opening of the container chamber 301 faces downward. At this time, the tea leaves in the container 30 can be poured downward. The poured tea leaves are discharged outward along the discharge hopper 12 and the unloading hopper 13, realizing the unloading operation.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tea-making stir-frying device, comprising a heat-insulating box (1), characterized in that: The top plate of the heat preservation box (1) is provided with a feed hole (10) that communicates with the outside. The bottom of the heat preservation box (1) is fixedly installed with a discharge hopper (12) that communicates with the inside of the heat preservation box (1). The bottom end of the discharge hopper (12) is fixedly installed with a discharge hopper (13). Multiple electric heating rods (11) are fixedly installed on the inner walls of the left and right sides of the heat preservation box (1). The front plate of the heat preservation box (1) is fixedly installed with a first servo motor (3). The output shaft of the first servo motor (3) is... A container (30) is fixedly installed at one end. The container (30) is located inside the heat preservation box (1). A second servo motor (4) is fixedly installed on the rear side plate of the heat preservation box (1). A long shaft (40) is fixedly installed at the end of the output shaft of the second servo motor (4). The long shaft (40) passes through the heat preservation box (1) and the container (30). The long shaft (40) is rotatably connected to the container (30). A plurality of first stirring blades (41) arranged at equal intervals are fixedly installed on the long shaft (40).

2. The tea production stirring device according to claim 1, characterized in that: The container (30) is provided with a container chamber (301) whose top is connected to the outside. The lower projection of the feed hole (10) is located inside the lower projection of the container chamber (301).

3. The tea production stirring device according to claim 1, characterized in that: The bottom surface of the heat preservation box (1) is fixedly equipped with a plurality of support legs (14) arranged in a matrix, and the height of the support legs (14) is greater than the sum of the heights of the discharge hopper (12) and the unloading hopper (13).

4. The tea production stirring device according to claim 3, characterized in that: The inner wall of the discharge hopper (12) is inclined downward at a plane of 45° to 60°, and the bottom wall of the unloading hopper (13) is inclined downward at a plane of 60° to 75°.

5. The tea production stirring and frying device according to claim 1, characterized in that: A feed cylinder (2) is fixedly installed on the wall of the feed hole (10), and a feed hopper (20) is fixedly installed on the top of the feed cylinder (2).

6. The tea production stirring and frying device according to claim 5, characterized in that: The inner wall of the feed hopper (20) is inclined downward at a plane of 45° to 60°, and the maximum width of the container (30) is smaller than the width of the insulated box (1).

7. The tea production stirring and frying device according to claim 1, characterized in that: A shaft hole (31) is provided on one side plate of the container (30), and the long shaft (40) passes through the shaft hole (31) and is rotatably connected to the shaft hole (31).

8. The tea production stirring device according to claim 7, characterized in that: A material drop gap (411) is provided between each of the two adjacent first stirring blades (41), and a plurality of second stirring blades (42) arranged at equal intervals are fixedly installed on one side of the long shaft (40).

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