Tea leaf fermentation machine for tea leaf processing

Abstract

The utility model relates to a tea leaf fermentation machine for tea leaf processing, and relates to the technical field of tea leaf fermentation. The device comprises a fermentation box, a plurality of discharge ports are formed in one side of the fermentation box, connecting blocks are connected in the discharge ports in a sliding mode, rotating mechanisms are arranged in the connecting blocks, material frames are arranged on the other sides of the rotating mechanisms, and each rotating mechanism comprises a rotating groove, a rotating plate and two springs. The rotating groove is formed in one side of the connecting block, the rotating plate is rotationally connected to one side wall of the rotating groove, the two springs are fixedly connected to the inner bottom wall of the rotating groove, the rotating plate is fixedly connected to the upper ends of the two springs, the rotating plate is fixedly connected to one side of the material frames, and the material pressing plates are arranged above the multiple material frames, so that tea leaves can slide in the material frames; and manual work is replaced by machinery, so that the burden of the manual work is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tea fermentation, in particular to a tea fermentation machine used for tea processing. Background Art

[0002] Tea fermentation is a simple oxidation process, which causes a series of biochemical changes in fresh leaves. Fermented tea is a general term for tea that has a "fermentation" process in tea production. Tea buds and leaves are made into raw tea after withering, rolling, fermentation, drying and other preliminary processes, and then refined into fermented tea. It can be divided into lightly fermented tea, semi-fermented tea, fully fermented tea, and post-fermented tea.

[0003] During the fermentation process of tea leaves, tea leaves are generally fermented by tea fermentation machines. However, the tea leaves are placed in the fermentation machine. After the tea leaves are placed, the position of the tea leaves is fixed. In order to improve the fermentation effect and uniformity of the tea leaves, the tea leaves are generally turned over manually, but this method increases the labor burden. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a tea fermentation machine for tea processing, which can drive the tea leaves to roll in the material frame through the up and down swing of both sides of the material frame, thereby achieving the effect of turning the tea leaves and reducing the labor burden.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A tea fermentation machine for tea processing comprises a fermentation box, a plurality of discharge ports are provided on one side of the fermentation box, a connection block is slidably connected in each of the plurality of discharge ports, a rotating mechanism is provided in each of the plurality of connection blocks, a material frame is provided on the other side of each of the plurality of rotating mechanisms, each group of the rotating mechanisms comprises a rotating groove, a rotating plate and two springs, the rotating groove is provided on one side of the connection block, the rotating plate is rotatably connected to a side wall of the rotating groove, the two springs are fixedly connected to the inner bottom wall of the rotating groove, the rotating plate is fixedly connected to the upper ends of the two springs, the rotating plate is fixedly connected to one side of the material frame, and a pressing plate is provided above each of the plurality of material frames.

[0007] By adopting the above technical scheme, the fermentation box, the discharge port, the connecting block, the pressing plate, the material frame and the rotating mechanism cooperate, the pressing plate moves downward, the pressing plate presses the material frame downward, the rotating plate rotates, one spring is in a compressed state, and the other spring is in a stretched state, so that the tea leaves can slide in the material frame, thereby achieving the effect of tumbling the tea leaves.

[0008] In a preferred example, the utility model can be further configured as follows: a slide groove is opened on one side wall of the fermentation box, and multiple pressing plates are slidably connected between the side walls of the slide groove, and connecting rods are fixedly connected between the multiple pressing plates. A push-pull rod is fixedly connected to the upper end of the pressing plate on the upper side, and the push-pull rod movably passes through the upper end of the fermentation box and is provided with a pulling mechanism.

[0009] By adopting the above technical solution, the slide groove, the pressing plate and the connecting rod can enable the pressing plate to move downward at the same time.

[0010] In a preferred example, the utility model can be further configured as follows: the pulling mechanism includes a cylinder and a base, the base is fixedly connected to the upper end of the fermentation box, the cylinder is fixedly connected to the upper end of the base, and the piston rod of the cylinder movably passes through the lower end of the base and is fixed to the push-pull rod.

[0011] By adopting the above technical solution, the pulling mechanism can push the push-pull rod, thereby driving the pressing plate to move up and down.

[0012] In a preferred example, the utility model can be further configured as follows: two sliding rods are fixedly connected between the inner top wall and the inner bottom wall of the slide groove, and the plurality of pressing plates are slidably connected to the circumferential sides of the two sliding rods.

[0013] By adopting the above technical solution, the slide bar can improve the movement stability of the pressing plate.

[0014] In a preferred example, the utility model can be further configured as follows: a connecting plate is fixedly connected to the other side of each of the connecting blocks, a fixing plate is fixedly connected to one side of each of the connecting plates, and a pushing plate is fixedly connected to one side of the fixing plate.

[0015] By adopting the above technical solution, the pushing plate and the fixed plate cooperate with each other to drive multiple material frames to leave the fermentation box at the same time.

[0016] In a preferred example, the utility model can be further configured as follows: a pushing mechanism is provided on one side of the pushing plate, and the pushing mechanism includes a rectangular groove, a screw rod, a screw rod nut and a motor, the rectangular groove is opened on one side wall of the fermentation box, the screw rod is rotatably connected to one side wall of the rectangular groove, and the other side of the screw rod moves through one side of the fermentation box, the motor is fixedly connected to one side of the fermentation box, and the output end of the motor is fixed to the screw rod, the screw rod nut is threadedly connected to the circumferential side of the screw rod, and the pushing plate is fixedly connected to one side of the screw rod nut.

[0017] By adopting the above technical solution, the pushing mechanism can drive the pushing plate to move, thereby driving the connecting plate and the material frame to move.

[0018] In a preferred example, the utility model can be further configured as follows: two limit rods are fixedly connected between the side walls of the rectangular groove, and the screw nut is slidably connected to the circumferential sides of the two screw nuts.

[0019] By adopting the above technical solution, the limiting rod and the screw nut are slidably matched, which can improve the movement stability of the screw nut.

[0020] In summary, the present invention includes at least one of the following beneficial technical effects:

[0021] 1. A fermentation box, a material discharge port, a rotating mechanism, a connecting block, a material frame and a pressing plate are provided. The pressing plate moves downward, presses the material frame downward, and the rotating plate rotates. One spring is in compression, and the other spring is in tension. The material frame tilts toward one side of the pressing plate. When the pressing plate moves upward, the pressing plate contacts the upper material frame so that the side of the material frame away from the pressing plate is lifted upward. After the pressing plate leaves the material frame, the spring recovers due to elastic force, the material frame is in a horizontal state, and the tea leaves roll to a distant position, so that the tea leaves can slide in the material frame, thereby realizing the rolling effect of the tea leaves. The manual labor is replaced by machinery to reduce the manual labor burden.

[0022] 2. A fixed plate, a connecting plate, a pushing plate and a pushing mechanism are provided. When it is necessary to take or add materials, the motor is started, the output end of the motor drives the screw to rotate, the screw nut moves on the surface of the screw, the screw nut drives the pushing plate to move, the pushing plate drives the fixed plate to move, and the fixed plate drives the connecting plate to move, so that the material frame can be pulled out of the fermentation box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a stereogram of this embodiment;

[0024] Figure 2 is a first stereoscopic cross-sectional view of the present embodiment;

[0025] Figure 3 is a second stereoscopic cross-sectional view of the present embodiment;

[0026] Figure 4 It is a partial view of the press plate of this embodiment;

[0027] Figure 5 is a partial view of the rotating mechanism of this embodiment;

[0028] Figure 6 It is a partial view of the pushing mechanism of this embodiment.

[0029] In the figure, 1. fermentation box; 2. connecting plate; 3. fixing plate; 4. pushing plate; 5. pushing mechanism; 501. rectangular groove; 502. screw rod; 503. limiting rod; 504. screw rod nut; 505. motor; 6. pulling mechanism; 601. cylinder; 602. machine base; 7. pressing plate; 8. sliding rod; 9. connecting rod; 10. sliding groove; 11. material frame; 12. connecting block; 13. rotating mechanism; 1301. rotating groove; 1302. rotating plate; 1303. spring; 14. discharge port; 15. push-pull rod. DETAILED DESCRIPTION

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Example:

[0032] Reference Figure 1-6 The utility model discloses a tea fermentation machine for tea processing, comprising a fermentation box 1, a plurality of discharge ports 14 are provided on one side of the fermentation box 1, a connection block 12 is slidably connected in the plurality of discharge ports 14, a rotating mechanism 13 is provided in the plurality of connection blocks 12, a material frame 11 is provided on the other side of the plurality of rotating mechanisms 13, each group of rotating mechanisms 13 comprises a rotating groove 1301, a rotating plate 1302 and two springs 1303, the rotating groove 1301 is provided on one side of the connection block 12, the rotating plate 1302 is rotatably connected to a side wall of the rotating groove 1301, the two springs 1303 are fixedly connected to the inner bottom wall of the rotating groove 1301, and the rotating plate 1302 is fixedly connected to the upper ends of the two springs 1303, The rotating plate 1302 is fixedly connected to one side of the material frame 11, and a pressing plate 7 is arranged above each of the material frames 11. The pressing plate 7 moves downward, and the pressing plate 7 presses the material frame 11 downward, and the rotating plate 1302 rotates. One spring 1303 is in compression, and the other spring 1303 is in tension. The material frame 11 tilts toward one side of the pressing plate 7. When the pressing plate 7 moves upward, the pressing plate 7 contacts the upper material frame 11 so that the side of the material frame 11 away from the pressing plate 7 is lifted upward. After the pressing plate 7 leaves the material frame 11, the spring 1303 is restored due to the elastic force, and the material frame 11 is in a horizontal state. The tea leaves roll to a distant position, so that the tea leaves can slide in the material frame 11, thereby achieving a rolling effect on the tea leaves.

[0033] A slide groove 10 is provided on one side wall of the fermentation box 1, and multiple pressing plates 7 are slidably connected between the side walls of the slide groove 10. Connecting rods 9 are fixedly connected between the multiple pressing plates 7. A push-pull rod 15 is fixedly connected to the upper end of the upper pressing plate 7. The push-pull rod 15 movably passes through the upper end of the fermentation box 1 and is provided with a pulling mechanism 6. The slide groove 10, the pressing plate 7 and the connecting rod 9 can enable the pressing plate 7 to move downward at the same time.

[0034] The pulling mechanism 6 includes a cylinder 601 and a base 602. The base 602 is fixedly connected to the upper end of the fermentation box 1, and the cylinder 601 is fixedly connected to the upper end of the base 602. The piston rod of the cylinder 601 movably passes through the lower end of the base 602 and is fixed to the push-pull rod 15. The pulling mechanism 6 can push the push-pull rod 15, thereby driving the pressing plate 7 to move up and down.

[0035] Two slide bars 8 are fixedly connected between the inner top wall and the inner bottom wall of the slide groove 10 , and the plurality of press plates 7 are slidably connected to the circumferential sides of the two slide bars 8 . The slide bars 8 can improve the movement stability of the press plates 7 .

[0036] The other sides of the multiple connecting blocks 12 are fixedly connected to a connecting plate 2, one side of the multiple connecting plates 2 is fixedly connected to a fixing plate 3, one side of the fixing plate 3 is fixedly connected to a pushing plate 4, and the pushing plate 4 and the fixing plate 3 cooperate to drive the multiple material frames 11 to leave the fermentation box 1 at the same time.

[0037] A pushing mechanism 5 is provided on one side of the pushing plate 4, and the pushing mechanism 5 includes a rectangular groove 501, a screw rod 502, a screw rod nut 504 and a motor 505. The rectangular groove 501 is opened on one side wall of the fermentation box 1, the screw rod 502 is rotatably connected to one side wall of the rectangular groove 501, and the other side of the screw rod 502 moves through one side of the fermentation box 1, the motor 505 is fixedly connected to one side of the fermentation box 1, and the output end of the motor 505 is fixed to the screw rod 502, the screw rod nut 504 is threadedly connected to the circumferential side of the screw rod 502, and the pushing plate 4 is fixedly connected to one side of the screw rod nut 504. When it is necessary to take and add materials, the motor 505 is started, and the output end of the motor 505 drives the screw rod 502 to rotate, the screw rod nut 504 moves on the surface of the screw rod 502, the screw rod nut 504 drives the pushing plate 4 to move, the pushing plate 4 drives the fixed plate 3 to move, and the fixed plate 3 drives the connecting plate 2 to move, so that the material frame 11 can be pulled out of the fermentation box 1.

[0038] Two limiting rods 503 are fixedly connected between the side walls of the rectangular groove 501, and the screw nuts 504 are slidably connected to the circumferential sides of the two screw nuts 504. The limiting rods 503 and the screw nuts 504 are slidably matched to improve the movement stability of the screw nuts 504.

[0039] The implementation principle of the above embodiment is as follows: the pressing plate 7 moves downward, the pressing plate 7 presses the material frame 11 downward, the rotating plate 1302 rotates, one spring 1303 is in compression, and the other spring 1303 is in tension, and the material frame 11 tilts to one side of the pressing plate 7. When the pressing plate 7 moves upward, the pressing plate 7 contacts the upper material frame 11 so that the side of the material frame 11 away from the pressing plate 7 is lifted upward. After the pressing plate 7 leaves the material frame 11, the spring 1303 recovers due to the elastic force, the material frame 11 is in a horizontal state, and the tea leaves roll to a distant position, so that the tea leaves can slide in the material frame 11, thereby achieving a rolling effect on the tea leaves.

[0040] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0041] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A tea fermentation machine for tea processing, comprising a fermentation box (1), characterized in that: A plurality of discharge ports (14) are provided on one side of the fermentation box (1), and a connection block (12) is slidably connected in each of the plurality of discharge ports (14), and a rotating mechanism (13) is provided in each of the plurality of connection blocks (12). A material frame (11) is provided on the other side of each of the plurality of rotating mechanisms (13), and each group of the rotating mechanisms (13) comprises a rotating groove (1301), a rotating plate (1302) and two springs (1303). 1) is opened on one side of the connecting block (12), the rotating plate (1302) is rotatably connected to a side wall of the rotating groove (1301), the two springs (1303) are fixedly connected to the inner bottom wall of the rotating groove (1301), the rotating plate (1302) is fixedly connected to the upper ends of the two springs (1303), the rotating plate (1302) is fixedly connected to one side of the material frame (11), and a pressing plate (7) is arranged above the plurality of material frames (11).

2. The tea fermentation machine for tea processing according to claim 1, characterized in that: A slide groove (10) is provided on one side wall of the fermentation box (1), and a plurality of the pressing plates (7) are slidably connected between the side walls of the slide groove (10). A connecting rod (9) is fixedly connected between the plurality of pressing plates (7). A push-pull rod (15) is fixedly connected to the upper end of the pressing plate (7) on the upper side, and the push-pull rod (15) movably passes through the upper end of the fermentation box (1) and is provided with a pulling mechanism (6).

3. The tea fermentation machine for tea processing according to claim 2, characterized in that: The pulling mechanism (6) comprises a cylinder (601) and a machine base (602), wherein the machine base (602) is fixedly connected to the upper end of the fermentation box (1), and the cylinder (601) is fixedly connected to the upper end of the machine base (602), and the piston rod of the cylinder (601) movably passes through the lower end of the machine base (602) and is fixed to the push-pull rod (15).

4. The tea fermentation machine for tea processing according to claim 2, characterized in that: Two sliding rods (8) are fixedly connected between the inner top wall and the inner bottom wall of the slide groove (10), and the plurality of pressing plates (7) are all slidably connected to the circumferential sides of the two sliding rods (8).

5. The tea fermentation machine for tea processing according to claim 1, characterized in that: The other sides of the plurality of connection blocks (12) are all fixedly connected to a connection plate (2), one side of the plurality of connection plates (2) is fixedly connected to a fixing plate (3), and one side of the fixing plate (3) is fixedly connected to a pushing plate (4).

6. The tea fermentation machine for tea processing according to claim 5, characterized in that: A material pushing mechanism (5) is provided on one side of the pushing plate (4), and the material pushing mechanism (5) comprises a rectangular groove (501), a screw rod (502), a screw rod nut (504) and a motor (505); the rectangular groove (501) is provided on a side wall of the fermentation box (1); the screw rod (502) is rotatably connected to a side wall of the rectangular groove (501), and the other side of the screw rod (502) movably penetrates one side of the fermentation box (1); the motor (505) is fixedly connected to one side of the fermentation box (1), and the output end of the motor (505) is fixed to the screw rod (502); the screw rod nut (504) is threadedly connected to the circumferential side of the screw rod (502); and the pushing plate (4) is fixedly connected to one side of the screw rod nut (504).

7. The tea fermentation machine for tea processing according to claim 6, characterized in that: Two limiting rods (503) are fixedly connected between the side walls of the rectangular groove (501), and the screw nut (504) is slidably connected to the circumferential sides of the two screw nuts (504).

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