A roasting apparatus for tea leaf processing

Abstract

The utility model provides a kind of baking equipment for tea processing, it is related to tea field. Including baking equipment shell, the side fixedly connected with control position shell of baking equipment shell, the inner wall fixedly connected with control position single pole of control position shell, the outer circumferential surface slidingly connected with L type support sliding block of control position single pole, one end fixedly connected with the stop board of L type support sliding block, the inner wall slidingly connected with linkage central control board of control position shell, the inclined slot of linkage central control board is slidably connected with stress cam, stress cam is rotatably connected in one side of L type support sliding block. The application can effectively achieve the purpose of changing the size of the air hole by the setting of control position shell, control position single pole, L type support sliding block, stop board, linkage central control board, inclined slot, stress cam, threaded block, positioning bolt and through hole. The application solves the problem of too small or too large air hole and further enhances the practical effect of the baking equipment. The application is suitable for baking different tea.

Description

Technical Field

[0001] This utility model relates to a roasting device, specifically a roasting device for tea processing, and belongs to the field of tea technology. Background Technology

[0002] Tea is a beverage made from the buds and leaves of the tea plant, and along with coffee and cocoa, it is considered one of the world's three major non-alcoholic beverages.

[0003] A search revealed Chinese Patent CN214792286U, which discloses a roasting device for tea processing. The device includes a base, with an elastic pad and a bumping mechanism connected to one side of the base. The bumping mechanism comprises several first telescopic rods, with a support plate connected to one side of each first telescopic rod. A connecting plate is connected to one side of the support plate, and inclined plates are connected to both sides of the connecting plate. A concave plate is connected to the other end of each inclined plate, with one side of the concave plate contacting a spring pad. The advantage of this invention is that the coordinated operation of these mechanisms allows the tea leaves inside the roasting chamber to move, ensuring even heating and improving roasting efficiency.

[0004] While the above solutions can make the tea leaves inside the baking oven move and heat evenly, thus improving baking efficiency, the patents mentioned above cannot change the size of the vents. Due to the differences in actual baking scenarios, when the vents are too small, the temperature inside the baking oven will gradually increase, while when the vents are too large, heat will dissipate more quickly. Therefore, we provide a baking device for tea processing to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a roasting device for tea processing in order to solve the above-mentioned problems, thereby addressing the difficulty in changing the size of the vent holes in the prior art.

[0006] This utility model is achieved through the following technical solution: a roasting device for tea processing, including a roasting device shell, a control shell fixedly connected to one side of the roasting device shell, a control rod fixedly connected to the inner wall of the control shell, an L-shaped support slider slidably connected to the outer circumferential surface of the control rod, a sealing plate fixedly connected to one end of the L-shaped support slider, a linkage central control plate slidably connected to the inner wall of the control shell, a force-bearing cam slidably connected in an inclined groove opened in the linkage central control plate, and the force-bearing cam rotatably connected to one side of the L-shaped support slider. The tight fit between the components can effectively change the size of the vent holes.

[0007] Preferably, a threaded block is fixedly connected to one side of the control housing, and a positioning bolt is threadedly connected to the inner wall of the threaded block. The positioning bolt can reinforce the linkage control plate.

[0008] Preferably, the positioning bolts are inserted into the through holes opened in the linkage control plate. There are seven through holes in total. The design of the through holes allows the linkage control plate to be fixed in seven different positions.

[0009] Preferably, a DC motor is fixedly connected to one side of the outer shell of the baking equipment, and the output shaft of the DC motor is fixedly connected to a baking chamber, which is used to store tea leaves.

[0010] Preferably, a ventilation hole is provided on one side of the baking equipment shell, and a pick-up and put-out door panel is hinged to the other side of the baking equipment shell. The pick-up and put-out door panel is designed to facilitate the picking up and putting out of tea leaves.

[0011] Preferably, a heating element is fixedly connected to the top of the outer shell of the baking equipment. The heating element is located directly above the baking chamber. The heating element is a known technology and will not be described in detail in this application.

[0012] This utility model provides a roasting device for tea processing, which has the following beneficial effects:

[0013] 1. This application, through the design of the control housing, control rod, L-shaped support slider, sealing plate, linkage control plate, inclined groove, force-bearing cam, threaded block, positioning bolt, and through hole, can effectively change the size of the vent hole, solving the problems caused by the vent hole being too small or too large, further enhancing the practical effect of this roasting equipment, and making it suitable for roasting different teas.

[0014] 2. This application, through the design of the baking equipment shell, DC motor, baking chamber, heating element, loading and unloading door panel, and ventilation holes, can effectively complete the baking of tea leaves. The structure is simple, easy for staff to operate, and facilitates subsequent maintenance of the baking equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the interior of the baking equipment shell of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the control housing of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the internal structure of the control housing of this utility model;

[0019] Figure 5 This is a three-dimensional structural diagram of the linkage control board of this utility model.

[0020] [Explanation of Key Component Symbols]

[0021] 1. Baking equipment outer shell; 2. Control unit outer shell; 3. Control unit single rod; 4. L-shaped support slider; 5. Sealing plate; 6. Linkage control plate; 7. Inclined groove; 8. Force-bearing cam; 9. Threaded block; 10. Positioning bolt; 11. Vent hole; 12. Through hole; 13. DC motor; 14. Baking chamber; 15. Heating element; 16. Pick-up and drop-off door panel. Detailed Implementation

[0022] This utility model embodiment provides a roasting device for tea processing.

[0023] Please see Figure 1 The baking equipment includes a shell 1. The purpose of the shell 1 is to retain heat, which is beneficial for the subsequent baking of tea leaves, and to protect the internal components from external interference, thereby enhancing the stability of the baking process.

[0024] Please see Figure 1 and Figure 2 A heating element 15 is fixedly connected to the top of the outer shell 1 of the baking equipment. The heating element 15 is located directly above the baking chamber 14. The purpose of setting the heating element 15 is mainly to generate heat. The heating element 15 is composed of components such as the outer shell and a quartz heating tube. The nickel-chromium alloy or iron-chromium-aluminum alloy resistance wire is encapsulated in a transparent or semi-transparent quartz glass tube. The heating element heats up very quickly and has low thermal inertia. It transfers heat through radiation. The heating element 15 is existing publicly available technology, and this application will not elaborate further on the heating element 15.

[0025] Please see Figure 2 and Figure 3 A vent 11 is provided on one side of the baking equipment shell 1. The purpose of providing the vent 11 is to ensure air circulation inside the baking equipment shell 1 and to directly affect the microenvironment inside the baking equipment shell 1.

[0026] Please see Figure 1 On the other side of the outer shell 1 of the baking equipment, there is a pick-up and put-out door panel 16. The purpose of setting the pick-up and put-out door panel 16 is to facilitate the staff to pick up and put out tea leaves, and at the same time, it is conducive to the unified recycling of residues.

[0027] Please see Figure 1 and Figure 2A DC motor 13 is fixedly connected to one side of the outer shell 1 of the baking equipment. The output shaft of the DC motor 13 is fixedly connected to the baking chamber 14. The purpose of setting the DC motor 13 is to provide sufficient power support for the rotation of the baking chamber 14. The DC motor 13 is a prior art technology, and this application will not elaborate on the DC motor 13. The purpose of setting the baking chamber 14 is mainly to place the tea that needs to be baked. The baking chamber 14 is composed of a mesh shell and an arc-shaped door panel. The design of the mesh shell allows heat to penetrate into the baking chamber 14 to bake the tea inside the baking chamber 14, so that the moisture in the tea evaporates and is discharged smoothly. At the same time, it can screen the impurities in the tea, so that the residue falls to the bottom of the outer shell 1 of the baking equipment.

[0028] Please see Figure 3 and Figure 5 A control housing 2 is fixedly connected to one side of the baking equipment housing 1. The purpose of setting the control housing 2 is to effectively protect its internal components and ensure their smooth movement. A threaded block 9 is fixedly connected to one side of the control housing 2. A positioning bolt 10 is threadedly connected to the inner wall of the threaded block 9. The positioning bolt 10 is inserted into the through holes 12 opened in the linkage control plate 6. There are seven through holes 12 in total. The purpose of setting the positioning bolt 10 is to apply a control effect to the linkage control plate 6 by cooperating with the threaded block 9, preventing the linkage control plate 6 from sliding up and down at will. Furthermore, the linkage control plate 6 can achieve seven-level adjustment of its position through the design of the seven through holes 12.

[0029] Please see Figure 4 The inner wall of the control housing 2 is fixedly connected to a control rod 3, and the outer circumferential surface of the control rod 3 is slidably connected to an L-shaped support slider 4. There are two control rods 3 in total. The purpose of setting the control rods 3 is to effectively support the L-shaped support slider 4 and apply a control effect, ensuring that the L-shaped support slider 4 slides smoothly and reducing the frictional resistance between the parts, so that the L-shaped support slider 4 moves more smoothly.

[0030] Please see Figure 3 and Figure 4 One end of the L-shaped support slider 4 is fixedly connected to a sealing plate 5. The L-shaped support slider 4 and the sealing plate 5 are directly connected and maintain a linkage effect. The purpose of setting the sealing plate 5 is to block the vent hole 11 in this application, and to control the size of the vent hole 11 by translating the sealing plate 5. The inner wall of the control housing 2 is slidably connected to a linkage central control plate 6. The control housing 2 will apply a control effect to the linkage central control plate 6, so that the linkage central control plate 6 can only move vertically up and down.

[0031] Please see Figure 4 and Figure 5The linkage control plate 6 has two inclined slots 7, which are slidably connected to a force-bearing cam 8. The design of the two inclined slots 7 allows the two sealing plates 5 to be relatively translated by the force-bearing cam 8 when the linkage control plate 6 moves vertically. The force-bearing cam 8 is rotatably connected to one side of the L-shaped support slider 4. The L-shaped support slider 4 applies a control effect on the force-bearing cam 8, ensuring that the force-bearing cam 8 can rotate in place. The design of the force-bearing cam 8 can effectively reduce the frictional resistance between the components, making the movement of the components smoother and preventing jamming.

[0032] Working principle: During use, tea leaves are placed into the roasting chamber 14 and the loading / unloading door 16 is closed. Simultaneously, the heating element 15 and DC motor 13 are activated. The heating element 15 generates heat, which is stored within the outer casing 1 of the roasting equipment. The DC motor 13 drives the roasting chamber 14 to rotate smoothly, causing the tea leaves inside to tumble. This allows the heat to fully contact the tea leaves, completing the roasting process. When roasting different varieties of tea, the linkage control plate 6 is manually pulled within the control casing 2 according to actual needs. The L-shaped support slider 4 connected to the force cam 8 is restricted by the control rod 3, so the linkage control plate 6 can drive the L-shaped support slider 4 to translate through the force cam 8. At this time, the force cam 8 will rotate in the inclined groove 7, thereby changing the position of the sealing plate 5 connected to the L-shaped support slider 4. Then, the positioning bolt 10 is tightened. At this time, the positioning bolt 10 is inserted into the through hole 12, and the fixing operation of the linkage control plate 6 can be completed. Through the relative movement of the two sealing plates 5, the ventilation size of the vent hole 11 can be effectively changed, thereby meeting different baking needs.

[0033] 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 illustrative of the principles of this 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A roasting apparatus for tea processing comprising a roasting apparatus housing (1), characterised in that: A control housing (2) is fixedly connected to one side of the baking equipment housing (1). A control rod (3) is fixedly connected to the inner wall of the control housing (2). An L-shaped support slider (4) is slidably connected to the outer circumference of the control rod (3). A sealing plate (5) is fixedly connected to one end of the L-shaped support slider (4). A linkage control plate (6) is slidably connected to the inner wall of the control housing (2). A force-bearing cam (8) is slidably connected to the inclined groove (7) opened in the linkage control plate (6). The force-bearing cam (8) is rotatably connected to one side of the L-shaped support slider (4).

2. A roasting apparatus for processing tea leaves as claimed in claim 1 wherein: A threaded block (9) is fixedly connected to one side of the control housing (2), and a positioning bolt (10) is threadedly connected to the inner wall of the threaded block (9).

3. The roasting equipment for tea processing according to claim 2, characterized in that: The positioning bolts (10) are inserted into the through holes (12) opened in the linkage control plate (6), and there are seven through holes (12) in total.

4. The roasting equipment for tea processing according to claim 1, characterized in that: A DC motor (13) is fixedly connected to one side of the outer shell (1) of the baking equipment, and the output shaft of the DC motor (13) is fixedly connected to the baking chamber (14).

5. The roasting equipment for tea processing according to claim 1, characterized in that: A ventilation hole (11) is provided on one side of the baking equipment housing (1), and a pick-up and put-out door panel (16) is hinged to the other side of the baking equipment housing (1).

6. The roasting equipment for tea processing according to claim 1, characterized in that: A heating element (15) is fixedly connected to the top of the outer shell (1) of the baking equipment, and the heating element (15) is located directly above the baking chamber (14).

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