CN220966302U

CN220966302U - Tea leaf circulating fermentation device

Info

Publication number: CN220966302U
Application number: CN202322958170.8U
Authority: CN
Inventors: 梁锦; 邱钗凤; 吴淑娇; 林祥增
Original assignee: Fuzhou Lianjiang Xusheng Tea Industry Co ltd
Current assignee: Fuzhou Lianjiang Xusheng Tea Industry Co ltd
Priority date: 2023-11-02
Filing date: 2023-11-02
Publication date: 2024-05-17
Anticipated expiration: 2033-11-02

Abstract

The utility model discloses a tea leaf circulating fermentation device, which comprises: the fermentation box comprises a base, fixed surface is connected with the fermentation box on the base, surface mounting has the fan on the base, fan one end intercommunication has the connecting pipe, the connecting pipe other end and the inside intercommunication of fermentation box, fermentation box lateral wall fixedly connected with fixed plate, the heating cabinet is installed to the fixed plate upper end, the intercommunication has first conveyer pipe between heating cabinet and the fan, the heating cabinet other end intercommunication has the second conveyer pipe, the second conveyer pipe other end passes the fermentation box lateral wall and extends to inside and install horizontal pipe, horizontal pipe lateral wall intercommunication has a plurality of air outlets, fermentation box inner wall fixedly connected with standing groove, the standing groove inner wall rotates and is connected with two bull sticks. Through the structure, the fermentation box is communicated with the fan by the connecting pipe, so that the air in the fermentation box can be recycled, and the waste of energy sources is avoided.

Description

Tea leaf circulating fermentation device

Technical Field

The utility model relates to the technical field of tea processing, in particular to a tea circulating fermentation device.

Background

Fermenting tea to form dark color substances such as theaflavin, thearubigin, etc. Fermentation is usually carried out in a special room capable of controlling temperature and humidity. There are many factors that affect fermentation, such as temperature, humidity, and moisture content of the leaves, among others. The distinction between fermented tea and unfermented tea is in this regard.

At present, fermented tea is deeply favored by people, when tea is fermented, the tea needs to be heated, but hot air is directly discharged after being heated, and the hot air needs to be continuously conveyed into a fermentation tank, so that certain energy sources are wasted, and the heating efficiency of the traditional tea fermentation heating device is low.

Disclosure of utility model

The utility model aims to solve the technical problems that in the prior art, when tea is fermented, the tea needs to be heated, hot air is directly discharged after heating, and the hot air needs to be continuously conveyed into a fermentation tank, so that certain energy is wasted, and the heating efficiency of the traditional tea fermentation heating device is low.

To achieve the above object, there is provided a tea leaf circulating fermentation apparatus comprising: the fermentation box comprises a base, wherein the upper surface of the base is fixedly connected with a fermentation box, the upper surface of the base is provided with a fan, one end of the fan is communicated with a connecting pipe, the other end of the connecting pipe is communicated with the interior of the fermentation box, the side wall of the fermentation box is fixedly connected with a fixing plate, the upper end of the fixing plate is provided with a heating box, a first conveying pipe is communicated between the heating box and the fan, the other end of the heating box is communicated with a second conveying pipe, the other end of the second conveying pipe penetrates through the side wall of the fermentation box to extend into the interior and is provided with a transverse pipe, the side wall of the transverse pipe is communicated with a plurality of air outlets, the fermentation box is communicated with the fan by utilizing the connecting pipe, the air in the fermentation box can be recycled, and the waste of energy sources is avoided;

Fermentation tank inner wall fixedly connected with standing groove, the standing groove inner wall rotates and is connected with two bull sticks, two the bull stick outside all is the interval and installs a plurality of puddlers, fermentation tank internally mounted has the screen cloth, fermentation tank internally mounted has the swing piece, and the intercommunication swing piece drives the screen cloth and moves about, can utilize the screen cloth to screen the garrulous end in the tealeaves after the fermentation to utilize the puddler to stir tealeaves, can make tealeaves ferment better.

According to the tea leaf circulating fermentation device, the shell is arranged on the side wall of the fermentation box, the inner wall of the shell is rotationally connected with a plurality of connecting shafts, the outside of each connecting shaft is provided with a chain wheel, and the outside of each chain wheel is provided with a chain, so that two rotating rods simultaneously rotate.

According to the tea leaf circulating fermentation device, one end of each connecting shaft is fixedly connected with one end of each rotating rod, a first motor is installed on the outer side of the shell, and the output end of the first motor is fixedly connected with one end of the other connecting shaft.

According to the tea leaf circulating fermentation device, the upper surface of the placing groove is communicated with a feed inlet, and the lower surface of the placing groove is communicated with a discharge outlet.

According to the tea leaf circulating fermentation device, four corners of the lower end of the placing groove are fixedly connected with sleeves, springs are arranged in the sleeves, movable rods are arranged at one ends of the springs, one ends of the movable rods penetrate through one ends of the sleeves and extend to the outside and are fixedly connected with the upper surface of the screen, and the screen can play a buffering role in the moving process.

According to the tea leaf circulating fermentation device, a second motor is arranged on the side wall of the fermentation box, a rotating shaft is arranged at the output end of the second motor, and one end of the rotating shaft is fixedly connected with the side wall of the swinging block.

According to the tea circulating fermentation device, the side wall of the fermentation box is provided with a box door.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

The utility model aims to provide a tea circulating fermentation device, which mainly has the innovation points that:

1. According to the utility model, the fermentation box is communicated with the fan by the connecting pipe, so that hot air in the fermentation box can be recycled, and energy waste is avoided.

2. According to the utility model, the two rotating rods are matched with the stirring rod, so that tea leaves in the placing groove can be stirred, the fermentation quality of the tea leaves is guaranteed, the screen mesh is driven to move by the swinging block, and the crushed powder in the fermented tea leaves can be screened.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a front view of a tea leaf circulating fermentation apparatus of the present utility model;

FIG. 2 is a right side view of a tea leaf circulating fermentation device of the present utility model;

FIG. 3 is a first cross-sectional view of a tea leaf circulating fermentation apparatus of the present utility model;

Figure 4 is a second cross-sectional view of a tea leaf circulating fermentation apparatus of the present utility model.

Legend description:

1. A base; 2. a fermentation tank; 3. a housing; 4. a first motor; 5. a second motor; 6. a door; 7. a connecting pipe; 8. a blower; 9. a first delivery tube; 10. a fixing plate; 11. a heating box; 12. a second delivery tube; 13. a transverse tube; 14. an air outlet; 15. a placement groove; 16. a chain; 17. a sprocket; 18. a connecting shaft; 19. a sleeve; 20. a movable rod; 21. a swinging block; 22. a screen; 23. a discharge port; 24. a feed inlet; 25. a stirring rod; 26. a rotating rod; 27. and (3) a spring.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, an embodiment of the present utility model is a tea leaf circulating fermentation apparatus comprising: the fermentation device comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a fermentation tank 2, a fan 8 is arranged on the upper surface of the base 1, one end of the fan 8 is communicated with a connecting pipe 7, so that the internal energy of the fermentation tank 2 can be recycled, the other end of the connecting pipe 7 is communicated with the interior of the fermentation tank 2, the side wall of the fermentation tank 2 is fixedly connected with a fixing plate 10, the upper end of the fixing plate 10 is provided with a heating tank 11, a first conveying pipe 9 is communicated between the heating tank 11 and the fan 8, the other end of the heating tank 11 is communicated with a second conveying pipe 12, the other end of the second conveying pipe 12 penetrates through the side wall of the fermentation tank 2 to extend into the interior and is provided with a transverse pipe 13, and the side wall of the transverse pipe 13 is communicated with a plurality of air outlets 14;

The fermentation tank 2 inner wall fixedly connected with standing groove 15, the through-hole has all been seted up around the standing groove 15, and the flow of heat of being convenient for, standing groove 15 inner wall rotate and are connected with two bull sticks 26, and two bull sticks 26 outsides all are the interval and install a plurality of puddlers 25 for stir tealeaves, be convenient for tealeaves fermentation, fermentation tank 2 internally mounted has screen cloth 22 for carry out the screening to tealeaves after the fermentation, fermentation tank 2 internally mounted has swinging block 21.

The casing 3 is installed to fermentation vat 2 lateral wall, casing 3 inner wall rotates and is connected with a plurality of connecting axles 18, the sprocket 17 is all installed to a plurality of connecting axles 18 outsides, sprocket 17 externally mounted has chain 16, two wherein connecting axle 18 one end and bull stick 26 one end fixed connection, be used for driving two bull sticks 26 and rotate simultaneously, first motor 4 is installed in the casing 3 outside, first motor 4 output and another connecting axle 18 one end fixed connection, the upper surface intercommunication of standing groove 15 has feed inlet 24, the lower surface intercommunication of standing groove 15 has discharge gate 23, standing groove 15 lower extreme four corners all fixedly connected with sleeve 19, a plurality of sleeve 19 are inside all installed spring 27, a plurality of spring 27 one end all installs movable rod 20, make screen cloth 22 play the effect of buffering at the in-process of activity, a plurality of movable rod 20 one end all pass sleeve 19 one end extend to outside and with screen cloth 22 upper surface fixed connection, second motor 5 is installed to the fermentation vat 2 lateral wall, the pivot is installed to the second motor 5 output, pivot one end and swinging block 21 lateral wall fixed connection, fermentation vat 2 lateral wall has seted up chamber door 6.

Working principle: when the novel fermenting box is used, tea leaves are placed in the placing groove 15 through the feeding hole 24, the first motor 4 is utilized to drive the chain wheel 17 and the chain 16 to rotate, so that the two connecting shafts 18 drive the two rotating rods 26 to rotate simultaneously, the stirring rod 25 stirs the tea leaves, the box door 6 is closed, the fermenting box 2 is communicated with the fan 8 through the connecting pipe 7, the air is heated through the heating box 11, the hot air is conveyed into the fermenting box 2 again, the tea leaves are fermented, the connecting pipe 7 is communicated with the fan 8, energy sources in the fermenting box 2 can be recycled, and energy waste is avoided.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A tea leaf circulating fermentation device, comprising: base (1), fixed surface is connected with fermentation case (2) on base (1), surface mounting has fan (8) on base (1), fan (8) one end intercommunication has connecting pipe (7), connecting pipe (7) other end and fermentation case (2) inside intercommunication, fermentation case (2) lateral wall fixedly connected with fixed plate (10), heating case (11) are installed to fixed plate (10) upper end, the intercommunication has first conveyer pipe (9) between heating case (11) and fan (8), heating case (11) other end intercommunication has second conveyer pipe (12), the second conveyer pipe (12) other end passes fermentation case (2) lateral wall and extends to inside and install violently pipe (13), violently pipe (13) lateral wall intercommunication has a plurality of air outlets (14);

The fermentation tank is characterized in that a placing groove (15) is fixedly connected to the inner wall of the fermentation tank (2), two rotating rods (26) are rotatably connected to the inner wall of the placing groove (15), a plurality of stirring rods (25) are arranged outside the rotating rods (26) at intervals, a screen (22) is arranged in the fermentation tank (2), and a swinging block (21) is arranged in the fermentation tank (2).

2. A tea leaf circulating fermentation device according to claim 1, wherein a shell (3) is mounted on the side wall of the fermentation box (2), a plurality of connecting shafts (18) are rotatably connected to the inner wall of the shell (3), a plurality of chain wheels (17) are mounted on the outer sides of the connecting shafts (18), and a chain (16) is mounted on the outer sides of the chain wheels (17).

3. A tea leaf circulating fermentation device according to claim 2, wherein one end of two connecting shafts (18) is fixedly connected with one end of a rotating rod (26), a first motor (4) is arranged outside the shell (3), and the output end of the first motor (4) is fixedly connected with one end of the other connecting shaft (18).

4. A tea leaf circulating fermentation device according to claim 1, wherein the upper surface of the placement groove (15) is communicated with a feed inlet (24), and the lower surface of the placement groove (15) is communicated with a discharge outlet (23).

5. The tea leaf circulating fermentation device according to claim 1, wherein four corners of the lower end of the placement groove (15) are fixedly connected with sleeves (19), springs (27) are arranged in the sleeves (19), movable rods (20) are arranged at one ends of the springs (27), and one ends of the movable rods (20) extend to the outside through one ends of the sleeves (19) and are fixedly connected with the upper surface of the screen (22).

6. The tea leaf circulating fermentation device according to claim 1, wherein a second motor (5) is mounted on the side wall of the fermentation box (2), a rotating shaft is mounted at the output end of the second motor (5), and one end of the rotating shaft is fixedly connected with the side wall of the swinging block (21).

7. A tea leaf circulating fermentation device according to claim 1, wherein the side wall of the fermentation tank (2) is provided with a tank door (6).