Drum-type tea frying device

Abstract

The utility model discloses a drum-type tea frying device, which relates to the technical field of tea frying equipment and comprises a bottom plate, a rotating component is movably mounted at the top of the bottom plate, a right-angle plate is rotatably connected to the opposite side of the rotating component, a bearing ring is fixedly connected to one end of the right-angle plate, and a rotating drum is rotatably connected to the inner wall of the bearing ring. A first motor is fixedly connected to one end of the outer wall of the rotating cylinder, the first motor is fixedly connected to one end of the right-angle plate, a mounting seat is fixedly connected to one side of the inner wall of the rotating cylinder, and a connecting assembly is movably mounted on one side of the mounting seat. By the adoption of the structure, the second motor drives the lead screw to rotate, the lead screw drives the lifting assembly to move in the groove, meanwhile, the other end of the lifting assembly drives one end of the rotating cylinder to move downwards, the whole rotating cylinder inclines downwards, and therefore fried tea leaves can be taken out more conveniently; by means of the structure, the convenience of the tea stir-frying and discharging process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea frying equipment, and particularly relates to a drum-type tea frying device. Background Art

[0002] Tea frying is an essential process in tea production, and a tea frying machine is the mechanical equipment used for tea frying. Common tea frying machines include the most basic components such as an electric motor, a turntable, a rake-type scraper, and a frying pan. Its working principle is: the electric motor drives the turntable, the turntable drives the connecting rod, and the connecting rod drives the rake-type scraper to reciprocate in the heated frying pan, thereby achieving the effect of stir-frying the tea leaves. With the continuous improvement of the processing technology, a drum-type tea frying machine has emerged, whose frying pan is of a drum type, and the heated drum-type frying pan is driven by an electric motor to achieve the effect of stir-frying the tea leaves.

[0003] For example, Chinese Patent with the publication number CN217184661U discloses a new type of drum-type tea frying device. This patent strengthens the tea leaf turning and separating effect generated by the tea leaves being tossed up by the rotation of the rotating cylinder through the setting of a lining tube and the way of blowing by a nozzle, avoids the adhesion of the tea leaf surfaces, makes the tea leaves more evenly dispersed, reduces the drying and placing time of the tea leaves in the early stage of fixation, speeds up the tea production and processing rate. At the same time, the air flow blown by the nozzle of this device caters to the surface trend of the helical blades inside the rotating cylinder, generating a spiral blocking air flow, which reduces the moving speed of the tea leaves along the axial direction of the rotating cylinder due to the helical blades, that is, extends the retarded drying time of the tea leaves inside the rotating cylinder, reduces the longitudinal length of the hardware structure of the rotating cylinder, and saves the hardware cost.

[0004] Although this patent improves the tea production and processing rate, it has deficiencies in its structure. For example, the rotating cylinder is installed on the top of the base and can rotate conveniently, but in actual use, it is inconvenient to discharge the tea after frying. At the same time, the helical blades are fixedly installed on the inner wall of the rotating cylinder, making it inconvenient to disassemble and clean the helical blades. Summary of the Utility Model

[0005] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a drum-type tea frying device to solve the problems of inconvenient discharging of the rotating cylinder and inconvenient disassembly and cleaning of the helical blades.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A drum - type tea - frying device includes a bottom plate. A rotating assembly is movably installed on the top of the bottom plate. A right - angled plate is rotatably connected to the opposite sides of the rotating assembly. One end of the right - angled plate is fixedly connected to a load - bearing ring. A rotating cylinder is rotatably connected to the inner wall of the load - bearing ring. One end of the outer wall of the rotating cylinder is fixedly connected to a first motor, and the first motor is fixedly connected to one end of the right - angled plate. One side of the inner wall of the rotating cylinder is fixedly connected to a mounting seat. A connecting assembly is movably installed on one side of the mounting seat. One end of the connecting assembly is fixedly connected to a connecting shaft, and stirring blades are fixedly connected to the outer wall of the connecting shaft. Guide assemblies are movably installed on both sides of the load - bearing ring, and one end of each guide assembly is fixedly connected to the top of the bottom plate. A second motor is fixedly installed on the top of the bottom plate near the opposite sides of the rotating assembly. A fixed rod is fixedly connected to the top of the bottom plate near one side of the second motor. A groove is opened at the top of the fixed rod. A lead screw is fixedly installed at the rotating shaft end of the second motor. One end of the lead screw penetrates through the groove and a lifting assembly, and the lifting assembly is slidably installed inside the groove. One end of the lifting assembly is rotatably installed at the bottom of the load - bearing ring through a hinge.

[0008] As a preferred technical solution, the connecting assembly includes a card slot, a card block and a limiting assembly. The card slot is opened on one side of the mounting seat. The card block is inserted into the inside of the card slot. The limiting assembly is movably installed inside the card slot.

[0009] As a preferred technical solution, the limiting assembly includes a limiting slot, a rotating slot and a limiting block. The limiting slot is opened on one side of the card slot. The rotating slot is opened at one end of the limiting slot. The limiting slot is communicated with the rotating slot and the card slot. The limiting block is fixedly connected to the outer wall of the card block, and the limiting block is slidably connected to both the limiting slot and the rotating slot.

[0010] As a preferred technical solution, the rotating assembly includes a fixing plate, a rotating hole and a fixed shaft. The fixing plate is fixedly connected to the top of the bottom plate. The rotating hole is opened on one side of the fixing plate. The fixed shaft is fixedly connected to one side of the right - angled plate, and the fixed shaft is rotatably connected to the inside of the rotating hole.

[0011] As a preferred technical solution, the lifting assembly includes a slider, a threaded hole and a support assembly. The slider is slidably connected to the inside of the groove. The threaded hole is opened on one side of the slider. The slider is threadedly connected to the outer wall of the lead screw through the threaded hole. One end of the support assembly is movably installed on the top of the slider, and the other end of the support assembly is rotatably installed at the bottom of the load - bearing ring through a hinge.

[0012] As a preferred technical solution, the support assembly includes a support slot, a rotating shaft and a support rod. The support slot is opened on the top of the slider. Both ends of the rotating shaft are fixedly connected to both sides of the support slot. One end of the support rod is rotatably connected to the outer wall of the rotating shaft, and the other end of the support rod is rotatably installed at the bottom of the load - bearing ring through a hinge.

[0013] As a preferred technical solution, the guiding assembly includes a guiding plate, a guiding groove and a guiding shaft. The guiding plate is fixedly connected to the top of the bottom plate. The guiding groove is formed on one side of the guiding plate. One end of the guiding shaft is slidably connected to the inside of the guiding groove, and the other end of the guiding shaft is fixedly connected to one side of the load-bearing ring.

[0014] In summary, the present utility model mainly has the following beneficial effects:

[0015] First, the second motor drives the screw rod to rotate. The screw rod drives the lifting assembly to move in the groove. At the same time, the other end of the lifting assembly drives one end of the rotating cylinder to move downward, so that the whole rotating cylinder inclines downward, making it more convenient to take out the fried tea leaves. This structure improves the convenience of the tea frying and discharging process.

[0016] Second, by first rotating the connecting shaft in the reverse direction, the connecting shaft drives one end of the connecting assembly to rotate. Then, by pulling the connecting shaft outwards, the connecting shaft drives the connecting assembly to separate, making it convenient to disassemble the connecting shaft in the mounting seat. Conversely, the connecting shaft is stably installed inside the mounting seat through the connecting assembly. This structure improves the convenience of disassembling, installing and cleaning the connecting shaft. Description of the Drawings

[0017] Figure 1 is the front structural schematic diagram of the present utility model;

[0018] Figure 2 is the back structural schematic diagram of the present utility model;

[0019] Figure 3 is the structural schematic diagram of the support assembly of the present utility model;

[0020] Figure 4 is the structural schematic diagram of the connecting assembly of the present utility model.

[0021] Reference Numerals: 1, bottom plate; 2, rotating assembly; 21, fixing plate; 22, rotating hole; 23, fixed shaft; 3, right-angle plate; 31, load-bearing ring; 32, rotating cylinder; 33, first motor; 4, connecting assembly; 41, clamping groove; 42, clamping block; 43, limiting assembly; 431, limiting groove; 432, rotating groove; 433, limiting block; 5, mounting seat; 51, connecting shaft; 52, stirring blade; 6, guiding assembly; 61, guiding plate; 62, guiding groove; 63, guiding shaft; 7, second motor; 71, screw rod; 8, fixed rod; 81, groove; 9, lifting assembly; 91, slider; 92, screw hole; 93, support assembly; 931, support groove; 932, rotating shaft; 933, support rod. Detailed Embodiments

[0022] Embodiment 1

[0023] Reference Figures 1 to 4 , a drum - type tea - frying device described in this embodiment includes a bottom plate 1. A rotating assembly 2 is movably installed on the top of the bottom plate 1. A right - angled plate 3 is rotatably connected to the opposite sides of the rotating assembly 2. One end of the right - angled plate 3 is fixedly connected with a load - bearing ring 31. The inner wall of the load - bearing ring 31 is rotatably connected with a rotating cylinder 32. One end of the outer wall of the rotating cylinder 32 is fixedly connected with a first motor 33. The first motor 33 is fixedly connected to one end of the right - angled plate 3. One side of the inner wall of the rotating cylinder 32 is fixedly connected with a mounting seat 5. A connecting assembly 4 is movably installed on one side of the mounting seat 5. One end of the connecting assembly 4 is fixedly connected with a connecting shaft 51. The outer wall of the connecting shaft 51 is fixedly connected with stirring blades 52. Guide assemblies 6 are movably installed on both sides of the load - bearing ring 31. One end of the guide assembly 6 is fixedly connected to the top of the bottom plate 1. A second motor 7 is fixedly installed on the top of the bottom plate 1 near the opposite sides of the rotating assembly 2. A fixed rod 8 is fixedly connected to one side of the top of the bottom plate 1 near the second motor 7. A groove 81 is opened at the top of the fixed rod 8. The rotating shaft end of the second motor 7 is fixedly installed with a lead screw 71. One end of the lead screw 71 penetrates through the groove 81 and a lifting assembly 9. The lifting assembly 9 is slidably installed inside the groove 81. One end of the lifting assembly 9 is rotatably installed at the bottom of the load - bearing ring 31 through a hinge;

[0024] The lead screw 71 drives one end of the lifting assembly 9 to move in the groove 81 of the fixed rod 8 by the rotation of the second motor 7. At the same time, the other end of the lifting assembly 9 drives one end of the rotating cylinder 32 to move downward. The middle part of the rotating cylinder 32, the load - bearing ring 31 and the right - angled plate 3 incline downward under the action of the rotating assembly 2. The load - bearing ring 31 moves stably under the action of the guide assembly 6, so that the fried tea can be taken out conveniently. When the stirring blades 52 need to be cleaned, first rotate the connecting shaft 51 in the reverse direction, and then pull the connecting shaft 51 outwards. The connecting shaft 51 drives the connecting assembly 4 to separate, so that the connecting shaft 51 can be conveniently disassembled from the mounting seat 5 for cleaning. On the contrary, the connecting shaft 51 is stably installed inside the mounting seat 5 through the connecting assembly 4. This structure improves the convenience of discharging during the tea - frying process and also improves the convenience of disassembling, assembling and cleaning the connecting shaft 51.

[0025] Reference Figure 4 , the connecting assembly 4 includes a card slot 41, a clamping block 42 and a limiting assembly 43. The card slot 41 is opened on one side of the mounting seat 5. The clamping block 42 is inserted into the inside of the card slot 41. The limiting assembly 43 is movably installed inside the card slot 41. When the connecting shaft 51 rotates, the clamping block 42 rotates in the card slot 41. The rotation of the clamping block 42 drives the limiting assembly 43 to rotate. Pulling out the connecting shaft 51 drives the clamping block 42 to move out of the card slot 41. The separation of the clamping block 42 drives the limiting assembly 43 to separate, so that the connecting shaft 51 can be conveniently disassembled and assembled.

[0026] Reference Figure 4, the limiting component 43 includes a limiting groove 431, a rotating groove 432, and a limiting block 433. The limiting groove 431 is opened on one side of the clamping groove 41. The rotating groove 432 is opened at one end of the limiting groove 431. The limiting groove 431 is communicated with the rotating groove 432 and the clamping groove 41. The limiting block 433 is fixedly connected to the outer wall of the clamping block 42. The limiting blocks 433 are all slidably connected to the limiting groove 431 and the rotating groove 432. The rotation of the clamping block 42 drives the limiting block 433 to rotate in the rotating groove 432. Pulling out the clamping block 42 drives the limiting block 433 to slide out of the limiting groove 431, so that the clamping block 42 and the clamping groove 41 can be separated conveniently.

[0027] Reference Figure 2 , the rotating component 2 includes a fixing plate 21, a rotating hole 22, and a fixing shaft 23. The fixing plate 21 is fixedly connected to the top of the bottom plate 1. The rotating hole 22 is opened on one side of the fixing plate 21. The fixing shaft 23 is fixedly connected to one side of the right-angle plate 3. The fixing shaft 23 is rotatably connected to the inside of the rotating hole 22. The fixing shafts 23 on both sides of the right-angle plate 3 rotate in the rotating holes 22 of the fixing plates 21 on both sides, so that the right-angle plate 3 can be tilted downward conveniently.

[0028] Reference Figure 3 , the lifting component 9 includes a slider 91, a threaded hole 92, and a support component 93. The slider 91 is slidably connected to the inside of the groove 81. The threaded hole 92 is opened on one side of the slider 91. The slider 91 is threadedly connected to the outer wall of the lead screw 71 through the threaded hole 92. One end of the support component 93 is movably installed on the top of the slider 91. The other end of the support component 93 is movably installed at the bottom of the load-bearing ring 31 through a hinge. When the lead screw 71 rotates, the slider 91 slides in the groove 81 driven by the lead screw 71 through the threaded hole 92, and at the same time drives one end of the support component 93 to slide left and right and the other end to slide downward, so that the load-bearing ring 31 can drive one end of the rotating cylinder 32 to slide downward.

[0029] Reference Figure 3 , the support component 93 includes a support groove 931, a rotating shaft 932, and a support rod 933. The support groove 931 is opened on the top of the slider 91. The two ends of the rotating shaft 932 are respectively fixedly connected to both sides of the support groove 931. One end of the support rod 933 is rotatably connected to the outer wall of the rotating shaft 932. The other end of the support rod 933 is movably installed at the bottom of the load-bearing ring 31 through a hinge. One end of the support rod 933 slides driven by the slider 91, and at the same time the support rod 933 rotates on the outer wall of the rotating shaft 932, so that the other end of the support rod 933 gradually tilts downward.

[0030] Reference Figure 2, the guiding component 6 includes a guiding plate 61, a guiding groove 62 and a guiding shaft 63. The guiding plate 61 is fixedly connected to the top of the bottom plate 1. The guiding groove 62 is formed on one side of the guiding plate 61. One end of the guiding shaft 63 is slidably connected to the inside of the guiding groove 62, and the other end of the guiding shaft 63 is fixedly connected to one side of the load-bearing ring 31. When the load-bearing ring 31 slides downward, it drives the guiding shaft 63 to slide in the guiding groove 62 of the guiding plate 61, so that the load-bearing ring 31 can slide stably.

[0031] Principle of use and advantages: Place the bottom plate 1 on a flat surface, put the tea leaves into the rotating cylinder 32, heat the rotating cylinder 32 through the heating device, the first motor 33 rotates to drive the rotating barrel to rotate within the load-bearing ring 31. At the same time, the mounting seat 5 drives the connecting shaft 51 and the stirring blade 52 to rotate through the connecting component 4, so that the tea leaves can be turned over during frying and heated more evenly. When the tea leaves are fried, the second motor 7 starts to drive the screw rod 71 to rotate. The slider 91 of the lifting component 9 slides in the groove 81 of the fixed rod 8 through the screw hole 92. One end of the support rod 933 of the support component 93 moves along with the slider 91 while rotating through the rotating shaft 932 in the support groove 931, so that the other end of the support rod 933 drives the load-bearing ring 31 to tilt downward. Both sides of the load-bearing ring 31 slide in the guiding groove 62 of the guiding plate 61 through the guiding shaft 63 of the guiding component 6, so that the load-bearing ring 31 moves downward stably. The right-angle plate 3 drives the load-bearing ring 31 to tilt downward stably through the rotating component 2. The right-angle plate 3 rotates in the rotating hole 22 of the fixed plate 21 through the fixed shaft 23 of the rotating component 2, so that one end of the port of the rotating cylinder 32 can be conveniently tilted downward. When the stirring blade 52 needs to be cleaned, reverse-rotate the connecting shaft 51 to drive the clamping block 42 to rotate in the clamping groove 41. The clamping block 42 drives the limiting block 433 of the limiting component 43 to slide in the rotating groove 432, pull out the connecting shaft 51, the connecting shaft 51 drives the clamping block 42 to move out of the clamping groove 41, and the clamping block 42 drives the limiting block 433 to move out of the limiting groove 431. This structure improves the convenience of discharging during the tea frying process and also improves the convenience of disassembling, assembling and cleaning the connecting shaft 51.

Claims

1. A drum - type tea - frying device, comprising a bottom plate (1), characterized in that: A rotating assembly (2) is movably installed at the top of the bottom plate (1). A right-angle plate (3) is rotatably connected to the opposite sides of the rotating assembly (2). One end of the right-angle plate (3) is fixedly connected to a load-bearing ring (31). A rotating cylinder (32) is rotatably connected to the inner wall of the load-bearing ring (31). One end of the outer wall of the rotating cylinder (32) is fixedly connected to a first motor (33). The first motor (33) is fixedly connected to one end of the right-angle plate (3). One side of the inner wall of the rotating cylinder (32) is fixedly connected to a mounting seat (5). A connecting assembly (4) is movably installed on one side of the mounting seat (5). One end of the connecting assembly (4) is fixedly connected to a connecting shaft (51). Stirring blades (52) are fixedly connected to the outer wall of the connecting shaft (51). Guide assemblies (6) are movably installed on both sides of the load-bearing ring (31). One end of the guide assembly (6) is fixedly connected to the top of the bottom plate (1). A second motor (7) is fixedly installed on the top of the bottom plate (1) near the opposite sides of the rotating assembly (2). A fixed rod (8) is fixedly connected to one side of the top of the bottom plate (1) near the second motor (7). A groove (81) is opened at the top of the fixed rod (8). A lead screw (71) is fixedly installed at the rotating shaft end of the second motor (7). One end of the lead screw (71) penetrates through the groove (81) and a lifting assembly (9). The lifting assembly (9) is slidably installed inside the groove (81). One end of the lifting assembly (9) is rotatably installed at the bottom of the load-bearing ring (31) through a hinge.

2. The drum - type tea - frying device according to claim 1, characterized in that: The connecting assembly (4) includes a clamping groove (41), a clamping block (42), and a limiting assembly (43). The clamping groove (41) is opened on one side of the mounting seat (5). The clamping block (42) is inserted into the inside of the clamping groove (41). The limiting assembly (43) is movably installed inside the clamping groove (41).

3. The drum - type tea - frying device according to claim 2, characterized in that: The limiting assembly (43) includes a limiting groove (431), a rotating groove (432), and a limiting block (433). The limiting groove (431) is opened on one side of the clamping groove (41). The rotating groove (432) is opened at one end of the limiting groove (431). The limiting groove (431) is communicated with the rotating groove (432) and the clamping groove (41). The limiting block (433) is fixedly connected to the outer wall of the clamping block (42). The limiting blocks (433) are slidably connected to both the limiting groove (431) and the rotating groove (432).

4. A drum-type tea frying device according to claim 1, characterized in that: The rotating assembly (2) includes a fixing plate (21), a rotating hole (22), and a fixed shaft (23). The fixing plate (21) is fixedly connected to the top of the bottom plate (1). The rotating hole (22) is opened on one side of the fixing plate (21). The fixed shaft (23) is fixedly connected to one side of the right-angle plate (3). The fixed shaft (23) is rotatably connected to the inside of the rotating hole (22).

5. A drum - type tea - frying device according to claim 1, characterized in that: The lifting assembly (9) includes a slider (91), a threaded hole (92), and a support assembly (93). The slider (91) is slidably connected to the inside of the groove (81). The threaded hole (92) is formed on one side of the slider (91). The slider (91) is threadedly connected to the outer wall of the lead screw (71) through the threaded hole (92). One end of the support assembly (93) is movably installed on the top of the slider (91), and the other end of the support assembly (93) is movably installed on the bottom of the load-bearing ring (31) through a hinge rotation.

6. The drum - type tea - frying device according to claim 5, wherein: The support assembly (93) includes a support groove (931), a rotating shaft (932), and a support rod (933). The support groove (931) is formed on the top of the slider (91). Both ends of the rotating shaft (932) are fixedly connected to both sides of the support groove (931). One end of the support rod (933) is rotatably connected to the outer wall of the rotating shaft (932), and the other end of the support rod (933) is movably installed on the bottom of the load-bearing ring (31) through a hinge.

7. A drum-type tea frying device according to claim 1, characterized in that: The guiding assembly (6) includes a guiding plate (61), a guiding groove (62), and a guiding shaft (63). The guiding plate (61) is fixedly connected to the top of the bottom plate (1). The guiding groove (62) is formed on one side of the guiding plate (61). One end of the guiding shaft (63) is slidably connected to the inside of the guiding groove (62), and the other end of the guiding shaft (63) is fixedly connected to one side of the load-bearing ring (31).

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