Tea fermentation equipment capable of turning over

Abstract

The utility model relates to the technical field of tea leaf fermentation, and provides tea leaf fermentation equipment capable of turning over, which comprises a connecting driving rod, clamping plate assemblies are arranged at the two ends of the side surface of the connecting driving rod, and each clamping plate assembly comprises a first clamping plate, a second clamping plate and a positioning piece, tea leaf overturning fermentation assemblies are arranged on the same sides of the first clamping plate and the second clamping plate, positioning pieces are fixedly connected to the middles of the opposite bottom faces of the first clamping plate and the second clamping plate, a connecting piece is fixedly connected to the middle of the other side of the connecting driving rod, and a rotating piece is rotationally connected to the other side of the connecting piece; in the process of overturning and fermenting tea leaves, no matter how two sides of the tea leaves are overturned, after overturning is finished, one side of the tea leaves is always in an upward state, local sunlight irradiation fermentation is facilitated, the tea leaves are extruded and shaped in the fermentation process, broken tea leaves generated in the drying process of the tea leaves are reduced, and subsequent processing and packaging treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tea fermentation, and specifically, to a tea fermentation device capable of turning over the tea leaves. Background Art

[0002] Tea fermentation is a chemical reaction that mainly occurs after the oxidation of catechins, forming colored substances such as theaflavins and thearubigins, which change the color, aroma, and taste of the tea. The higher the degree of fermentation, the less the theophylline content in the tea, and the softer the taste. Black tea is a fully fermented tea, oolong tea is a semi-fermented tea, yellow tea and white tea are both partially fermented teas, and dark tea belongs to a post-fermented tea.

[0003] After retrieval, the existing patent (Publication No.: CN 217664451 U) discloses a tea fermentation device capable of turning over the tea leaves. Although this tea fermentation device capable of turning over the tea leaves has a device box body, and a turning mechanism is arranged inside the device box body; the turning mechanism includes a first bearing, a first fixing rod, a first lower tea shell, a second lower tea shell, a third lower tea shell, an upper tea shell, a second fixing rod, a second bearing, a motor shaft, a motor, a motor protection cover, a gear, a fixing plate, a fixing rod, and a rotating cylinder; three first bearings are fixedly connected to the bottom left side of the device box body at equal intervals, and the right sides of the three first bearings are all rotatably connected to a first fixing rod. Through the filter holes on the upper tea shell and the lower tea shell, as well as the fixing plate and the rotating cylinder, the utility model can not only screen out the broken tea leaves by using the filter holes on the tea leaf shell during the rotation of the tea leaves, but also, after the broken tea leaves are screened out, use the rotating rotating cylinder to crush the broken tea leaves for the reuse of the tea leaves.

[0004] However, in the above solution, there are still certain deficiencies. Although the device can separate the broken tea leaves during the rotation process, during the process of turning over and fermenting the tea leaves by the device, new broken tea leaves will appear due to the turning centrifugal situation, so the continuous appearance of broken tea leaves cannot be avoided.

[0005] In view of this, the utility model proposes a tea fermentation device capable of turning over the tea leaves. Summary of the Utility Model

[0006] The utility model proposes a tea fermentation device capable of turning over the tea leaves, which solves the problem that in the related technology, during the process of turning over and fermenting the tea leaves by the device, new broken tea leaves will appear due to the turning centrifugal situation, so the continuous appearance of broken tea leaves cannot be avoided.

[0007] The technical solution of the present utility model is as follows: A tea fermentation device capable of turning over includes a connecting drive rod. At both ends of the side of the connecting drive rod, there are clamping plate assemblies. The clamping plate assemblies include a first clamping plate, a second clamping plate, and positioning members. On the same side of the first clamping plate and the second clamping plate, there are tea turning and fermenting assemblies. In the middle of the opposite bottom surfaces of the first clamping plate and the second clamping plate, there are fixedly connected positioning members. In the middle of the other side of the connecting drive rod, there is a fixedly connected connecting member. On the other side of the connecting member, there is a rotatably connected rotating member. In the middle of the side of the rotating member away from the connecting member, there is a fixedly connected output shaft member. The other side of the output shaft member is fixedly connected to the output shaft of the motor, and the motor needs to be fixed separately.

[0008] Preferably, one side of the rotating member is fixedly connected with a connection stabilizing member, and the connection stabilizing member is arranged on the same side as the connecting member, and the connecting member and the connection stabilizing member are respectively at both ends of one side of the rotating member.

[0009] Preferably, on the other side of the connection stabilizing member, there is a transmission arrangement of a placement plate assembly. The placement plate assembly includes a first placement plate, a second placement plate, and placement grooves. And the connection stabilizing member is in a rotating state relative to the placement plate assembly. On both sides of the top surface of the first placement plate, there are opened placement grooves, and the placement grooves can be adapted to place the connecting member.

[0010] Preferably, there is a drilled hole inside the placement plate assembly, and inside the drilled hole, there is a rotatably connected rotating fixing member, and the rotating fixing member is fixed in the middle of the positioning member.

[0011] Preferably, the tea turning and fermenting assembly includes a placement plate, and one side of the placement plate is fixedly connected with the clamping plate assembly. On the top surface of the placement plate, there is a fermentation groove. Inside the fermentation groove, there is a partition plate. On one side of the top surface of the fermentation groove, there is a rotatably connected baffle, and the baffle is arranged above the partition plate. On one side of the placement plate, there are clamped a plurality of double-headed clamps.

[0012] Preferably, the fermentation groove is divided into a first fermentation layer and a second fermentation layer by the partition plate, and both the first fermentation layer and the second fermentation layer are set as areas for placing tea for fermentation.

[0013] Preferably, on one side of the placement plate, there are opened a plurality of water seepage holes. The water seepage holes are arranged horizontally in two rows, and the water seepage holes are connected to the fermentation groove in a through manner.

[0014] Preferably, on the other side of both placement plates, there are fixedly connected clamping plate cooperating members, and the clamping plate cooperating members are arranged in the same way as the clamping plate assemblies. On the other side of the clamping plate cooperating members, there is a rotatably connected second placement plate, and the clamping plate cooperating members are in a rotating state relative to the second placement plate.

[0015] The working principle and beneficial effects of the present utility model are as follows:

[0016] In the present utility model, after the baffle of the device of the tea leaf turnover fermentation assembly is in the upward position, the baffle is unfolded, and the tea leaves to be fermented are placed into the fermentation tank, placed in the first fermentation layer and the second fermentation layer, and isolated by the partition board, so that there are tea leaves on both sides of the partition board for fermentation. After the placement board and the baffle are fixedly clamped and closed by the double-headed clamp, the motor rotates forward and backward, sequentially driving the output shaft member and the rotating member to rotate around the output shaft of the motor, and then sequentially driving the connecting member and the connecting driving rod to rotate, thereby driving the clamping plate assembly and the tea leaf turnover fermentation assembly to turn over. Because the placement board, the partition board and the baffle are made of transparent PVC material, no matter which side of the tea leaf turnover fermentation assembly faces up, it can be irradiated by local sunlight for fermentation. At the same time, the tea leaves inside the first fermentation layer and the second fermentation layer on the upper and lower layers of the fermentation tank are squeezed by the baffle, and a small amount of water generated by the extrusion can be discharged through the water seepage holes. During the process of turning over the tea leaves for fermentation by this device, no matter how the two sides of the tea leaves are turned over, after the turning is completed, there is always one side in the upward state, which is convenient for local sunlight irradiation for fermentation. And during the fermentation process of the tea leaves, they are squeezed and shaped, which can reduce the broken tea leaves generated during the drying process of the tea leaves and is convenient for subsequent processing and packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0018] Figure 1 Partial structural schematic diagram of a tea leaf fermentation device capable of turning over proposed by the present utility model;

[0019] Figure 2 Structural schematic diagram of a tea leaf fermentation device capable of turning over proposed by the present utility model;

[0020] Figure 3 Proposed by the present utility model Figure 2 Enlarged structural schematic diagram of FIG. A in the drawings;

[0021] Figure 4 Structural schematic diagram of the clamping plate assembly proposed by the present utility model;

[0022] Figure 5 Proposed by the present utility model Figure 4 Enlarged structural schematic diagram of FIG. B in the drawings;

[0023] Figure 6 Partial structural turnover schematic diagram of a tea leaf fermentation device capable of turning over proposed by the present utility model.

[0024] In the figure: 1. Connecting drive rod; 2. Clamping plate assembly; 201. First clamping plate; 202. Second clamping plate; 203. Positioning member; 3. Tea turning and fermenting assembly; 301. Placing plate; 302. Fermenting tank; 3021. First fermentation layer; 3022. Second fermentation layer; 303. Partition board; 304. Baffle; 305. Water seepage holes; 4. Clamping plate fitting; 5. Connecting member; 6. Rotating member; 7. Output shaft member; 8. Connecting and stabilizing member; 9. Placing board assembly; 901. First placing board; 902. Second placing board; 903. Placing groove; 10. Drilling; 11. Rotating fixing member; 12. Motor; 13. Double-head fixture. Detailed implementation manners

[0025] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0026] The embodiments of the present application disclose a tea fermentation device capable of turning over. Please refer to Figures 1 to 6, including: a connecting drive rod 1. By setting the connecting drive rod 1, it can connect two clamping plate assemblies 2 simultaneously during use. Clamping plate assemblies 2 are provided at both ends on the side of the connecting drive rod 1. By setting the clamping plate assemblies 2, it can install and connect the tea leaf flipping and fermenting assembly 3 during use. The clamping plate assembly 2 includes a first clamping plate 201, a second clamping plate 202, and a positioning member 203. By setting the first clamping plate 201 and the second clamping plate 202, it can connect the same tea leaf flipping and fermenting assembly 3 respectively during use. By setting the positioning member 203, it can position and rotate the first clamping plate 201 and the second clamping plate 202 with the placement plate assembly 9 during use. And on the same side of the first clamping plate 201 and the second clamping plate 202, there is a tea leaf flipping and fermenting assembly 3. By setting the tea leaf flipping and fermenting assembly 3, it can clamp the tea leaves for fermentation during use. Positioning members 203 are fixedly connected to the middle of the opposite bottom surfaces of the first clamping plate 201 and the second clamping plate 202. A connecting member 5 is fixedly connected to the middle of the other side of the connecting drive rod 1. By setting the connecting member 5, it can connect and drive the connecting drive rod 1 and the rotating member 6 during use. The other side of the connecting member 5 is rotatably connected to a rotating member 6. By setting the rotating member 6, it can increase the rotational torque of the output shaft of the motor 12 during use. The middle of the side of the rotating member 6 away from the connecting member 5 is fixedly connected to an output shaft member 7. By setting the output shaft member 7, it can connect to the output shaft of the motor 12 during use. The other side of the output shaft member 7 is fixedly connected to the motor 12. By setting the motor 12, it can provide rotational kinetic energy to flip the tea leaf flipping and fermenting assembly 3 during use. And the motor 12 needs to be fixed separately.

[0027] A connecting and stabilizing member 8 is fixedly connected to one side of the rotating member 6. By setting the connecting and stabilizing member 8, it can use the output shaft member 7 as the center of rotational torque to enhance the rotational stability during use. And the connecting and stabilizing member 8 is provided on the same side as the connecting member 5, and the connecting member 5 and the connecting and stabilizing member 8 are respectively at both ends on one side of the rotating member 6.

[0028] On the other side of the connection stabilizing member 8, a mounting plate assembly 9 is arranged in a transmission manner. Through the arrangement of the mounting plate assembly 9, during use, it can achieve the functions of positioning and mounting the tea leaf turnover and fermentation assembly 3 and assisting in turnover. The mounting plate assembly 9 includes a first mounting plate 901. Through the arrangement of the first mounting plate 901 and the second mounting plate 902, during use, it can achieve the function of fixing the position of the tea leaf turnover and fermentation assembly 3, the second mounting plate 902 and the mounting groove 903. Through the arrangement of the mounting groove 903, during use, it can achieve the function of placing the internal connecting member 5. And the connection stabilizing member 8 is in a rotating state relative to the mounting plate assembly 9. Mounting grooves 903 are formed on both sides of the top surface of the first mounting plate 901, and the mounting grooves 903 can be adapted to place the connecting member 5.

[0029] A drilling hole 10 is formed inside the mounting plate assembly 9. Through the arrangement of the drilling hole 10, during use, it can achieve the function of facilitating the rotation of the internal rotating fixing member 11. And the rotating fixing member 11 is rotatably connected inside the drilling hole 10. Through the arrangement of the rotating fixing member 11, during use, it can achieve the functions of being arranged at the center of the positioning member 203 and rotatably connecting the tea leaf turnover and fermentation assembly 3. And the rotating fixing member 11 is fixed in the middle of the positioning member 203.

[0030] The tea leaf turnover and fermentation assembly 3 includes a placement plate 301. Through the arrangement of the placement plate 301, during use, it can achieve the function of forming a fermentation tank 302 inside. And one side of the placement plate 301 is fixedly connected to the clamping plate assembly 2. A fermentation tank 302 is formed on the top surface of the placement plate 301. Through the arrangement of the fermentation tank 302, during use, it can achieve the functions of placing a partition plate 303 and tea leaves inside for fermentation. A partition plate 303 is arranged inside the fermentation tank 302. Through the arrangement of the partition plate 303, during use, it can achieve the function of dividing the fermentation tank 302 into a first fermentation layer 3021 and a second fermentation layer 3022. A baffle 304 is rotatably connected to one side of the top surface of the fermentation tank 302. Through the arrangement of the baffle 304, during use, it can achieve the functions of closing the top of the fermentation tank 302 and simultaneously extruding and shaping the tea leaves inside the fermentation tank 302. And the baffle 304 is arranged above the partition plate 303. A plurality of double-headed clamps 13 are clamped on one side of the placement plate 301. Through the arrangement of the double-headed clamps 13, during use, it can achieve the functions of clamping the placement plate 301 and the baffle 304 to prevent loosening. And the placement plate 301, the fermentation tank 302 and the baffle 304 need to be made of transparent PVC board.

[0031] The fermentation tank 302 is divided into a first fermentation layer 3021 by a partition plate 303. Through the settings of the first fermentation layer 3021 and the second fermentation layer 3022, when in use, it can achieve the function of placing tea leaves inside and carrying out extrusion fermentation. There is also a second fermentation layer 3022, and both the first fermentation layer 3021 and the second fermentation layer 3022 are set as areas for placing tea leaves for fermentation.

[0032] A plurality of water seepage holes 305 are provided on one side of the placement plate 301. Through the setting of the water seepage holes 305, when in use, it can achieve the function that when the tea leaves inside the first fermentation layer 3021 and the second fermentation layer 3022 are extruded, the excess water can be discharged inside the tea leaf turning and fermenting assembly 3 during the rotation process through the water seepage holes 305. The water seepage holes 305 are arranged in a double row horizontally, and the water seepage holes 305 are connected to the fermentation tank 302 in a through manner.

[0033] On the other side of the two placement plates 301, clamping plate fitting parts 4 are fixedly connected. Through the setting of the clamping plate fitting parts 4, when in use, it can achieve the function of cooperating with the clamping plate assembly 2 to place the tea leaf turning and fermenting assembly 3. And the clamping plate fitting parts 4 are set in the same way as the clamping plate assembly 2. On the other side of the clamping plate fitting parts 4, a second placement plate 902 is rotatably connected, and the clamping plate fitting parts 4 are in a rotating state relative to the second placement plate 902.

[0034] Working principle and usage process: After the baffle 304 of the device of the tea leaf turning and fermenting assembly 3 is in the upward position, expand the baffle 304, place the tea leaves to be fermented into the fermentation tank 302, and place them in the first fermentation layer 3021 and the second fermentation layer 3022. Use the partition plate 303 for isolation, so that there are tea leaves for fermentation on both sides of the partition plate 303. After using the double-headed clamp 13 to fixedly clamp and close the placement plate 301 and the baffle 304, rotate forward and backward through the motor 12, and drive the output shaft member 7 and the rotating member 6 to rotate around the output shaft of the motor 12 in sequence. Subsequently, drive the connecting member 5 and the connecting drive rod 1 to rotate in sequence, thereby driving the clamping plate assembly 2 and the tea leaf turning and fermenting assembly 3 to turn over. Because the placement plate 301, the partition plate 303 and the baffle 304 are made of transparent PVC material, no matter which side of the tea leaf turning and fermenting assembly 3 faces up, it can be irradiated by local sunlight for fermentation. At the same time, the tea leaves inside the upper and lower layers of the fermentation tank 302, namely the first fermentation layer 3021 and the second fermentation layer 3022, are extruded by the baffle 304. A small amount of water generated by the extrusion can be discharged through the water seepage holes 305. And during the fermentation process of the tea leaves, they are extruded and shaped, which is convenient for subsequent processing and packaging.

[0035] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A tea fermentation device capable of turning over, comprising: A connecting drive rod (1) is characterized in that both ends of the side surface of the connecting drive rod (1) are provided with a splint assembly (2), the splint assembly (2) includes a first splint (201), a second splint (202) and a positioning member (203), and a tea turning fermentation assembly (3) is provided on the same side of the first splint (201) and the second splint (202), the first splint (201) and the second splint (202) are fixedly connected to the middle of the relative bottom surface of the first splint (201) and the second splint (202) are fixedly connected to the positioning member (203), the middle of the other side of the connecting drive rod (1) is fixedly connected to the connecting member (5), the other side of the connecting member (5) is rotatably connected to the rotating member (6), the middle of the side surface of the rotating member (6) away from the connecting member (5) is fixedly connected to the output shaft member (7), the other side of the output shaft member (7) is fixedly connected to the output shaft of the motor (12), and the motor (12) needs to be fixed separately.

2. The tea fermentation device capable of being turned over according to claim 1, wherein A connecting and stabilizing member (8) is fixedly connected to one side of the rotating member (6), and the connecting and stabilizing member (8) is arranged on the same side of the connecting member (5), and the connecting member (5) and the connecting and stabilizing member (8) are respectively located at two ends of one side of the rotating member (6).

3. The tea fermentation device capable of being turned over according to claim 2, characterized in that, The other side of the connecting and stabilizing member (8) is provided with a placement plate assembly (9), the placement plate assembly (9) comprising a first placement plate (901), a second placement plate (902) and a placement groove (903), and the connecting and stabilizing member (8) is in a rotating state relative to the placement plate assembly (9), and placement grooves (903) are provided on both sides of the top surface of the first placement plate (901), and the placement grooves (903) can be adapted to accommodate the connection member (5).

4. A tea fermentation device capable of turning over according to claim 3, characterized in that, A drilling hole (10) is provided inside the placement plate assembly (9), and a rotating fixing member (11) is rotatably connected inside the drilling hole (10), and the rotating fixing member (11) is fixed to the middle of the positioning member (203).

5. A tea fermentation device capable of turning over according to claim 1, characterized in that, The tea leaf turning and fermentation assembly (3) includes a placement plate (301), and one side of the placement plate (301) is fixedly connected to the clamping plate assembly (2); a fermentation tank (302) is provided on the top surface of the placement plate (301); a partition (303) is provided inside the fermentation tank (302); a baffle (304) is rotatably connected to one side of the top surface of the fermentation tank (302), and the baffle (304) is provided above the partition (303); and a plurality of double-head clamps (13) are clamped on one side of the placement plate (301).

6. The tea fermentation device capable of being turned over according to claim 5, wherein, The fermentation tank (302) is divided into a first fermentation layer (3021) and a second fermentation layer (3022) by a partition (303), and both the first fermentation layer (3021) and the second fermentation layer (3022) are configured as areas for placing tea leaves for fermentation.

7. A tea fermentation device capable of being turned over according to claim 5, characterized in that, A plurality of water seepage holes (305) are provided on one side of the placement plate (301), and the water seepage holes (305) are arranged horizontally in double rows, and the water seepage holes (305) are connected to the fermentation tank (302).

8. A tea fermentation device capable of being turned over according to claim 5, characterized in that, On the other side of each of the two placement plates (301), a splint fitting (4) is fixedly connected, and the splint fitting (4) is arranged in the same way as the splint assembly (2). On the other side of the splint fitting (4), a second placement plate (902) is rotatably connected, and the splint fitting (4) is in a rotating state relative to the second placement plate (902).

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