CN221203974U

CN221203974U - Tea baking machine

Info

Publication number: CN221203974U
Application number: CN202322909201.0U
Authority: CN
Inventors: 王敬忠; 段建军; 拓军; 刘卓恩; 孟凯; 高磊; 黄宁泽; 景安琪; 金元; 宋涛; 钱朵; 张亮; 张悦
Original assignee: Bayannur Jingzhong Breeding Farmers Professional Cooperative
Current assignee: Bayannur Jingzhong Breeding Farmers Professional Cooperative
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-06-25
Anticipated expiration: 2033-10-30

Abstract

The application provides a tea baking machine, which comprises a shell, wherein a rotary roller with openings at both ends is arranged in the shell, one end of the roller extends out of the shell and is provided with a sealing cover, a closed cavity with a U-shaped section is formed between the roller and the inner wall of the shell, rotatable fan blades are arranged in the other end of the roller, a dehumidifying device close to the sealing cover is arranged on the roller, the dehumidifying device is simultaneously communicated with the closed cavity and the interior of the roller, and a heating device is arranged at the bottom of the shell. The application can avoid heat loss of the roller, further reduce heating energy consumption and shorten baking time.

Description

Tea baking machine

Technical Field

The application relates to a tea processing technology, in particular to a tea baking machine.

Background

In the tea processing process, the tea needs to be baked to remove the moisture in the tea so as to be beneficial to the storage of the tea.

At present, a roller-type tea baking machine is generally used for baking tea, but the roller of the conventional roller-type tea baking machine is generally arranged in an open mode, so that heat loss in the roller is relatively fast during working, heating energy consumption is high, and a long time is required to finish baking.

Disclosure of utility model

The application provides a tea baking machine which is used for solving the problems of high heating energy consumption and long baking time caused by quicker heat loss in a roller when the traditional roller-type tea baking machine works.

The application provides a tea baking machine, which comprises a shell, wherein a rotary roller with two open ends is arranged in the shell;

One end of the roller extends out of the shell and is provided with a sealing cover, and a closed cavity with a U-shaped section is formed between the roller and the inner wall of the shell;

Rotatable fan blades are arranged in the other end part of the roller;

The roller is provided with a dehumidifying device close to the sealing cover, and the dehumidifying device is simultaneously communicated with the sealing cavity and the interior of the roller;

The bottom of the shell is provided with a heating device.

Optionally, the dehumidifying device comprises a plurality of containing cylinders which are annularly distributed, wherein each containing cylinder is of a hollow structure with one end open, a cylinder cover is detachably arranged at the open end of each containing cylinder, vent hole groups are formed in the upper part and the lower part of each containing cylinder, and granular drying agents are filled in the containing cylinders;

the middle part of the containing cylinder penetrates through the roller and is detachably and hermetically connected with the roller.

Optionally, one end of the roller is in sealed rotation connection with the shell, the other end of the roller is fixed with a support, the support is fixed with a rotating shaft, the rotating shaft penetrates through the shell and is in rotation connection with the shell, and the rotating shaft is connected with a motor through a first belt transmission mechanism.

Optionally, the fan blade is fixed with the installation axle, the installation axle runs through the pivot and rotates with the pivot and be connected, just the installation axle through second belt drive mechanism with the motor is connected.

Optionally, the cylinder is fixed with the otter board inside, the otter board is located between flabellum and the sealed lid, just the otter board is close to the flabellum.

Optionally, the heating device adopts a gas heating device.

Optionally, the portable electric power generation device further comprises a support frame, wherein the support frame is rotationally connected with the shell, an electric push rod is rotationally installed on the support frame, and the electric push rod is rotationally connected with the bottom of the shell.

Optionally, a plurality of annularly distributed shoveling plates are fixed on the inner wall of the roller.

Compared with the prior art, the application has the beneficial effects that:

According to the tea baking machine provided by the application, the shell is arranged, the rotatable roller is arranged in the shell, one end of the roller extends out of the shell and is provided with the sealing cover, a closed cavity with a U-shaped cross section is formed between the roller and the inner wall of the shell, rotatable fan blades are arranged in the other end of the roller, the dehumidifying device close to the sealing cover is arranged on the roller, and is simultaneously communicated with the closed cavity and the interior of the roller, and the heating device is arranged at the bottom of the shell, so that when tea is baked, the sealing cover is opened, the tea is added into the roller, then the sealing cover is closed, the heating device heats the roller, the roller rotates to bake the tea, meanwhile, the fan blades rotate, and after the fan blades work, hot air in the roller circularly flows among the roller, the dehumidifying device and the closed cavity to bake the tea, so that heat loss in the roller can be avoided, heating energy consumption is reduced, and baking time is shortened.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a tea baking machine according to an embodiment of the present application;

fig. 2 is a schematic diagram of a front view structure of a tea baking machine according to an embodiment of the present application;

Fig. 3 is a schematic view of a front view partial cross-sectional structure of a tea baking machine according to an embodiment of the present application;

Fig. 4 is a schematic diagram of a side view partial cross-sectional structure of a tea baking machine according to an embodiment of the present application;

Fig. 5 is a schematic view of a partial perspective structure of a tea baking machine according to an embodiment of the present application.

Reference numerals illustrate: the fan comprises a shell 1, a roller 2, a sealing cover 3, fan blades 4, a bracket 5, a rotating shaft 6, a first belt transmission mechanism 7, a motor 8, a mounting shaft 9, a second belt transmission mechanism 10 and a screen plate 11;

A closed cavity 12, a first gap 121, a second gap 122;

A dehumidifying device 13, a containing tube 131, a tube cover 132, and a vent group 133;

Heating device 14, support frame 15, electric putter 16, take notes flitch 17.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are also within the scope of the application.

As shown in fig. 1-5:

the tea baking machine provided by the embodiment of the application comprises a shell 1, wherein a rotary roller 2 with two open ends is arranged in the shell 1.

One end of the drum 2 extends out of the housing 1 and is mounted with a sealing cover 3. Specifically, one end of the sealing cover 3 is rotatably connected with the roller 2 through a hinge structure, and the other end of the sealing cover 3 is detachably and fixedly connected with the roller 2 through a bolt.

In this embodiment, the sealing cover 3 has a transparent structure, so that the baking condition of the tea leaves can be observed conveniently.

A closed cavity 12 with a U-shaped section is formed between the roller 2 and the inner wall of the shell 1. Specifically, a first gap 121 is formed between the other end of the drum 2 and the inner wall of the casing 1, a second gap 122 of annular structure is formed between the circumferential outer wall of the drum 2 and the inner wall of the casing 1, and the first gap 121 and the second gap 122 constitute the closed cavity 12.

A rotatable fan blade 4 is mounted in the other end of the drum 2.

The dehumidifying device 13 close to the sealing cover 3 is arranged on the drum 2, and the dehumidifying device 13 is communicated with the airtight cavity 12 and the interior of the drum 2 at the same time, so that gas in the drum 2 can enter the airtight cavity 12 from the dehumidifying device 13.

A heating device 14 is mounted at the bottom of the housing 1.

In the present embodiment, a sealing door is installed at the right end of the drum 2, and a first gap 121 is formed between the left end of the drum 2 and the case 1.

When in use, the sealing cover 3 is opened, and after tea leaves are added into the roller 2, the sealing cover 3 is closed. Then, the heating device 14 is started, the heating device 14 heats the roller 2, the roller 2 rotates, and the tea leaves are baked. Meanwhile, the fan blades 4 rotate, after the fan blades 4 work, hot air in the roller 2 circularly flows among the roller 2, the dehumidifying device 13 and the closed cavity 12 to bake tea leaves, and the dehumidifying device 13 absorbs moisture in the hot air to dry the hot air.

When the tea is baked, the sealing cover 3 is opened, the tea is added into the roller 2, then the sealing cover 3 is closed, the heating device 14 heats the roller 2, the roller 2 rotates to bake the tea, meanwhile, the fan blades 4 rotate, and after the fan blades 4 work, hot air in the roller 2 circularly flows among the roller 2, the dehumidifying device 13 and the closed cavity 12 to bake.

According to the tea baking machine provided by the embodiment, through the arrangement of the shell 1, the rotatable roller 2 is arranged in the shell 1, one end of the roller 2 extends out of the shell 1 and is provided with the sealing cover 3, the sealing cavity 12 with the U-shaped cross section is formed between the roller 2 and the inner wall of the shell 1, rotatable fan blades 4 are arranged in the other end of the roller 2, the dehumidifying device 13 close to the sealing cover 3 is arranged on the roller 2, the dehumidifying device 13 is simultaneously communicated with the sealing cavity 12 and the inner part of the roller 2, the heating device 14 is arranged at the bottom of the shell 1, so that hot air in the roller 2 circularly flows among the roller 2, the dehumidifying device 13 and the sealing cavity 12 to perform baking work when baking tea, heat loss is avoided, heating energy consumption can be reduced, and baking time is shortened.

In some embodiments of the present application, the dehumidifying device 13 includes a plurality of storage cylinders 131 distributed in a ring shape, the storage cylinders 131 are hollow structures with one end open, and the open ends of the storage cylinders 131 are detachably provided with cylinder covers 132. Specifically, the cartridge cover 132 is connected to the containing cartridge 131 by a screw structure. The upper and lower parts of the containing cylinder 131 are provided with vent hole groups 133, and the inside of the containing cylinder 131 is filled with granular drying agent (not shown).

In this example, montmorillonite desiccant was used as the desiccant.

The middle part of the containing barrel 131 penetrates through the roller 2 and is detachably and hermetically connected with the roller 2 through a thread structure.

When the tea baking machine is used, hot air in the roller 2 enters the accommodating cylinder 131 from the vent hole group 133 at the lower part of the accommodating cylinder 131, moisture in the hot air is absorbed by the drying agent, then the hot air enters the airtight cavity 12 from the vent hole group 133 at the upper part of the accommodating cylinder 131, and dehumidified hot air enters the roller 2 from the left end of the roller 2 under the action of rotation of the fan blades 4 to continuously bake tea leaves.

In the present embodiment, the detachable connection of the drum cover 132 and the accommodating drum 131 can facilitate the later replacement of the drying agent by the detachable connection of the accommodating drum 131 and the drum 2.

In some embodiments of the present application, one end of the drum 2 is connected with the housing 1 in a sealed and rotating manner, and the other end of the drum 2 is fixed with a bracket 5. The support 5 is fixed with a rotating shaft 6, the rotating shaft 6 penetrates through the shell 1 and is rotationally connected with the shell 1, and the rotating shaft 6 is connected with a motor 8 through a first belt transmission mechanism 7. The motor 8 drives the rotating shaft 6 to rotate through the first belt transmission mechanism 7, and the rotating shaft 6 drives the roller 2 to rotate through the bracket 5.

In this embodiment, the right end portion of the drum 2 is rotatably connected to the housing 1 through a sealed bearing. The left end of the roller 2 is fixedly connected with a bracket 5. The motor 8 is fixed to the housing 1.

In some embodiments of the present application, the fan blade 4 is fixed with a mounting shaft 9, the mounting shaft 9 penetrates the rotating shaft 6 and is rotatably connected with the rotating shaft 6, and the mounting shaft 9 is connected with the motor 8 through a second belt transmission mechanism 10. The motor 8 drives the installation shaft 9 to rotate through the second belt transmission mechanism 10, and the installation shaft 9 drives the fan blades 4 to rotate.

In some embodiments of the present application, the screen plate 11 is fixed inside the drum 2, the screen plate 11 is located between the fan blades 4 and the sealing cover 3, and the screen plate 11 is located near the fan blades 4, that is, the screen plate 11 is located at the right end of the fan blades 4.

In this embodiment, by providing the mesh plate 11, it is possible to prevent the tea leaves from flowing out from the left end of the drum 2 after the drum 2 rotates.

In order to reduce the heating cost, the heating efficiency is improved. In some embodiments of the present application, the heating device 14 is a gas heating device.

In some embodiments of the present application, the portable electronic device further comprises a support 15, wherein the support 15 is rotatably connected with the housing 1, an electric push rod 16 is rotatably mounted on the support 15, and the electric push rod 16 is rotatably connected with the bottom of the housing 1.

When pouring tea leaves from the roller 2, after the sealing cover 3 is opened, the electric push rod 16 is started, the electric push rod 16 stretches, the right end of the roller 2 rotates downwards, the roller 2 tilts, the tea leaves can automatically flow out of the roller 2, and then the roller 2 is convenient for discharging.

In some embodiments of the present application, a plurality of annularly distributed shoveling plates 17 are fixed on the inner wall of the roller 2, and the shoveling plates can better turn over and shovel tea, so that the contact effect of the tea and hot air in the roller 2 can be improved, and the baking effect is improved.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solution of the present application, and not limiting thereof; although the application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will appreciate that; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims

1. Tea roasting machine, comprising a casing (1), characterized in that: a rotary roller (2) with two openings at two ends and capable of rotating is arranged in the shell (1);

One end of the roller (2) extends out of the shell (1) and is provided with a sealing cover (3), and a closed cavity (12) with a U-shaped section is formed between the roller (2) and the inner wall of the shell (1);

rotatable fan blades (4) are arranged in the other end part of the roller (2);

A dehumidifying device (13) close to the sealing cover (3) is arranged on the roller (2), and the dehumidifying device (13) is simultaneously communicated with the sealed cavity (12) and the interior of the roller (2);

A heating device (14) is arranged at the bottom of the shell (1).

2. A tea leaf roasting machine as claimed in claim 1, wherein: the dehumidifying device (13) comprises a plurality of containing cylinders (131) which are annularly distributed, the containing cylinders (131) are of hollow structures with one ends open, cylinder covers (132) are detachably arranged at the open ends of the containing cylinders (131), vent hole groups (133) are formed in the upper part and the lower part of the containing cylinders (131), and granular drying agents are filled in the containing cylinders (131);

the middle part of the containing cylinder (131) penetrates through the roller (2) and is detachably and hermetically connected with the roller (2).

3. A tea leaf roasting machine as claimed in claim 1, wherein: one end of the roller (2) is connected with the shell (1) in a sealing and rotating mode, a support (5) is fixed at the other end of the roller (2), a rotating shaft (6) is fixed on the support (5), the rotating shaft (6) penetrates through the shell (1) and is connected with the shell (1) in a rotating mode, and the rotating shaft (6) is connected with a motor (8) through a first belt transmission mechanism (7).

4. A tea leaf roasting machine as claimed in claim 3, wherein: the fan blade (4) is fixedly provided with a mounting shaft (9), the mounting shaft (9) penetrates through the rotating shaft (6) and is rotationally connected with the rotating shaft (6), and the mounting shaft (9) is connected with the motor (8) through a second belt transmission mechanism (10).

5. A tea leaf roasting machine as claimed in claim 1, wherein: the rotary drum is characterized in that a screen plate (11) is fixed inside the rotary drum (2), the screen plate (11) is positioned between the fan blades (4) and the sealing cover (3), and the screen plate (11) is close to the fan blades (4).

6. A tea leaf roasting machine as claimed in claim 1, wherein: the heating device (14) adopts a gas heating device.

7. A tea leaf roasting machine as claimed in claim 1, wherein: the electric motor is characterized by further comprising a supporting frame (15), wherein the supporting frame (15) is rotationally connected with the shell (1), an electric push rod (16) is rotationally arranged on the supporting frame (15), and the electric push rod (16) is rotationally connected with the bottom of the shell (1).

8. A tea leaf roasting machine as claimed in claim 1, wherein: a plurality of annularly distributed shoveling plates (17) are fixed on the inner wall of the roller (2).