CN213785162U

CN213785162U - Tea leaf drying machine

Info

Publication number: CN213785162U
Application number: CN202022298691.1U
Authority: CN
Inventors: 贺文辉; 贺歆晟
Original assignee: Hunan Xilaipin Tea Co ltd
Current assignee: Hunan Xilaipin Tea Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-27
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a tea leaf drying machine, which comprises a housing, rotatory stores pylon and heating tube, rotatory stores pylon is including the pivot, the clamping ring, the square frame, stoving frame and belt drive mechanism, the pivot is rotated with connecting axle and casing and is connected, the pivot level sets up in the clamping ring, and concentric with the clamping ring, the clamping ring is provided with two, and use the vertical bisector of pivot to be symmetry axle mutual symmetry, be provided with the round bar between the clamping ring, be provided with the montant between square frame both sides and the round bar, the stoving frame sets up on the square frame, be provided with the connecting rod between clamping ring and the pivot, pivot one end is connected with belt drive structure, the other end is connected with the blade, blade and connecting axle all set up in the vent, the vent sets up on the casing lateral wall. The belt transmission structure drives the rotating shaft to rotate, the rotating shaft drives the connecting ring to rotate, the square frame and the drying frame can also rotate along with the rotation of the connecting ring and sequentially pass through the heating tube at a constant speed, and therefore all tea leaves are dried uniformly.

Description

Tea leaf drying machine

Technical Field

The utility model belongs to the technical field of tealeaves preparation equipment, especially, belong to a tealeaves drying-machine.

Background

Tea, commonly known as tea, generally comprises the leaves and shoots of the tea plant. Distinguished tea, cashew, tea, . The tea leaf components include catechin, cholestenone, caffeine, inositol, folic acid, and pantothenic acid, and are beneficial for health. A tea beverage made of tea leaves is one of three major beverages in the world.

Tea leaves are originated in China, and the tea leaves are used as sacrificial offerings at the earliest time. However, the beverage is eaten by people in the late spring and autumn, is developed into a medicinal food in the middle of Western Han, is developed into a palace high-grade beverage in the later period of Western Han, and is popularized among people as a common beverage which is the thing after the West jin. The ancient site of tea leaves planted artificially in Tianlushan mountain of Yuyao, Zhejiang has been found to have a history of more than 6000 years. Tea drinking begins in china. The leatheroid is oblong or elliptical, can be directly soaked and drunk by boiled water, and is divided into six categories according to variety, manufacturing mode and product appearance. The tea can be spring tea, summer tea, autumn tea and winter tea according to the seasons. Various raw tea or refined tea is processed into tea, including scented tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverage, etc.

Tea leaf drying is a necessary process for tea making, but the existing tea leaf drying equipment has the defect that the drying is not uniform enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at improving and innovating the defects and problems existing in the background technology and providing a tea dryer.

The technical scheme of the utility model is to construct a tea leaf drying machine, which comprises a machine shell, a rotary hanging rack and a heating tube, wherein the rotary hanging rack and the heating tube are sequentially arranged inside the machine shell from top to bottom, the rotary hanging rack comprises a rotary shaft, a connecting ring, a square frame, a drying frame and a belt transmission mechanism, the rotary shaft is sequentially and rotationally connected with a connecting shaft and the machine shell, the rotary shaft is horizontally arranged in the connecting ring and is concentric with the connecting ring, the connecting ring is provided with two connecting rings and is mutually symmetrical by taking a vertical bisector of the rotary shaft as a symmetrical shaft, a round rod is arranged between the connecting rings, two ends of the round rod are respectively connected with the connecting ring, a vertical rod is arranged between two sides of the square frame and the round rod, the upper end of the vertical rod is rotationally connected with the round rod, the lower end of the vertical rod is connected with the square frame, a connecting rod is arranged between the connecting ring and the rotary shaft, two ends of the connecting rod are respectively connected with the rotary shaft and the connecting ring, the utility model discloses a fan, including pivot, connecting axle, fan, ventilation opening, pivot one end and belt transmission structure, the other end is connected with the blade, blade and connecting axle all set up in the ventilation opening, the connecting axle both ends are connected with the ventilation opening inner wall, the ventilation opening sets up on the casing lateral wall.

Preferably, square convex blocks are arranged on four sides of the drying frame, the square convex blocks are arranged between the fixed block and the movable block, the fixed block is fixedly arranged on the square frame, the movable block is connected with one end of the movable rod, the movable rod is sleeved on the connecting block, the movable rod is sleeved in the spring, and the spring is arranged between the movable block and the connecting block.

Preferably, a filter screen is arranged in the ventilation opening and is arranged in front of the blades, and the filter screen is connected with the inner wall of the ventilation opening.

Preferably, a separation net is arranged between the rotary hanging frame and the heating tube, and the separation net is connected with the inner wall of the machine shell.

Preferably, the circular rods are arranged in an annular array by taking the circle center of the connecting ring as a central point.

Preferably, the connecting rods are arranged in an annular array by taking the circle center of the rotating shaft as a central point.

Preferably, belt drive mechanism includes motor, main belt pulley, follows belt pulley and belt, the motor sets up on the casing, main belt pulley is connected with the motor drive shaft, follow the belt pulley and be connected with the pivot, the belt package connects main belt pulley and follows the belt pulley.

Preferably, the drying frame comprises a square frame, a layer of bottom net is arranged at the bottom of the square frame, and the inner cavity of the drying frame is opposite to the inner cavity of the square frame.

The utility model has the advantages and beneficial effect:

the belt transmission structure drives the rotating shaft to rotate, the rotating shaft drives the connecting ring to rotate, the square frame and the drying frame can also rotate along with the rotation of the connecting ring and sequentially pass through the heating tube at a constant speed, and therefore all tea leaves are dried uniformly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the square frame of the present invention.

Fig. 3 is the structure schematic diagram of the utility model discloses behind the frame is dried in square frame installation.

Fig. 4 is a schematic structural diagram of the connecting ring of the present invention.

Description of the figures:

1-machine shell, 2-heating tube, 3-rotating shaft, 4-connecting ring, 5-square frame, 6-square frame, 7-round rod, 8-vertical rod, 9-connecting rod, 10-blade, 11-connecting shaft, 12-square bump, 13-fixed block, 14-movable block, 15-moving rod, 16-spring, 17-filter screen, 18-separation screen, 19-motor, 20-main belt pulley, 21-auxiliary belt pulley, 22-belt, 23-bottom screen, 24-ventilation opening, and 25-connecting block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

As shown in fig. 1-4, a tea leaf drying machine comprises a casing 1, a rotary hanger and a heating tube 2, wherein the rotary hanger and the heating tube 2 are sequentially arranged inside the casing 1 from top to bottom, the rotary hanger comprises a rotary shaft 3, a connecting ring 4, a square frame 5, a drying frame and a belt transmission mechanism, the rotary shaft 3 is sequentially and rotatably connected with a connecting shaft 11 and the casing 1, the rotary shaft 3 is horizontally arranged in the connecting ring 4 and is concentric with the connecting ring 4, the connecting ring 4 is provided with two parts which are mutually symmetrical by taking a vertical bisector of the rotary shaft 3 as a symmetry axis, a round rod 7 is arranged between the connecting rings 4, two ends of the round rod 7 are respectively connected with the connecting ring 4, vertical rods 8 are arranged between two sides of the square frame 5 and the round rods 7, the upper ends of the vertical rods 8 are rotatably connected with the round rods 7, the lower ends of the vertical rods are connected with the square frame 5, the drying frame is arranged on the square frame 5, be provided with connecting rod 9 between clamping ring 4 and the

pivot

3, 9 both ends of connecting rod are connected with pivot 3 and clamping ring 4 respectively, 3 one end of pivot are connected with belt drive structure, and the other end is connected with blade 10, blade 10 and connecting axle 11 all set up in

vent

24, 11 both ends of connecting axle are connected with 24 inner walls of vent, vent 24 sets up on casing 1 lateral wall.

The utility model discloses a working process and principle:

belt drive drives pivot 3 and rotates, rotatory main shaft drives connecting ring 4 and rotates, round bar 7 also can be rotatory along with the rotation of connecting ring 4, because montant 8 rotates with round bar 7 and is connected, therefore when round bar 7 is rotatory, montant 8 is vertical downward to keep always, and when square frame 5 is connected with montant 8, certainly be horizontally, consequently, when the rotatory stores pylon of machine is whole pivoted, square frame 5 also keeps the horizontally, the stoving frame that sets up on square frame 5 equally also keeps the horizontally, prevent like this that tealeaves in the stoving frame all can be in proper order through at the uniform velocity heating tube 2, thereby make all tealeaves obtain an even stoving.

The ventilation opening 24 plays a role in blowing out air and removing moisture, and the blade 10 plays a role in providing power for blowing out air and removing moisture.

Example 2

On the basis of embodiment 1, as shown in fig. 1 to 4, square bumps 12 are arranged on four sides of the drying frame, the square bumps 12 are arranged between a fixed block 13 and a movable block 14, the fixed block 13 is fixedly arranged on a frame 5, the movable block 14 is connected with one end of a movable rod 15, the movable rod 15 is sleeved on a connecting block 25, the movable rod 15 is sleeved in a spring 16, and the spring 16 is arranged between the movable block 14 and the connecting block 25. By arranging the square projection 12 between the fixing block 13 and the connecting block 25, the spring 16 can give a clamping force to the square projection 12, so that the drying frame is fixed on the frame 5 and is prevented from falling off.

Example 3

In addition to embodiment 1, as shown in fig. 1 to 4, a filter screen 17 is provided in the ventilation opening 24, the filter screen 17 is provided in front of the blade 10, and the filter screen 17 is connected to the inner wall of the ventilation opening 24. The filter net 17 plays a role of isolating external impurities.

Example 4

In addition to embodiment 1, as shown in fig. 1 to 4, a separation net 18 is disposed between the rotary hanger and the heat pipe 2, and the separation net 18 is connected to the inner wall of the cabinet 1. The separation net 18 plays a separation role, prevents tea from directly dropping onto the heating tube 2 after dropping from the drying frame, and the phenomenon of smoking tea appears.

Example 5

On the basis of embodiment 1, as shown in fig. 1 to 4, the round bars 7 are arranged in an annular array with the center of the circle of the connecting ring 4 as a center point.

Example 6

On the basis of embodiment 1, as shown in fig. 1 to 4, the connecting rods 9 are arranged in an annular array with the center of the rotating shaft 3 as the center point.

Example 7

On the basis of embodiment 1, as shown in fig. 1 to 4, the belt transmission mechanism includes a motor 19, a main pulley 20, a secondary pulley 21 and a belt 22, the motor 19 is disposed on the housing 1, the main pulley 20 is connected with the motor 19 through a transmission shaft, the secondary pulley 21 is connected with the rotating shaft 3, and the belt 22 wraps the main pulley 20 and the secondary pulley 21.

Example 7

On the basis of the embodiment 1, as shown in fig. 1 to 4, the drying frame comprises a square frame 6, a layer of bottom net 23 is arranged at the bottom of the square frame 6, and the inner cavity of the drying frame is opposite to the inner cavity of the frame 5. Wherein, the square bump 12 is specifically provided on four sides of the square frame 6.

Claims

1. A tea leaf dryer comprises a machine shell (1), a rotary hanging frame and a heating tube (2), and is characterized in that the rotary hanging frame and the heating tube (2) are sequentially arranged inside the machine shell (1) from top to bottom, the rotary hanging frame comprises a rotary shaft (3), a connecting ring (4), a square frame (5), a drying frame and a belt (22) transmission mechanism, the rotary shaft (3) is sequentially and rotatably connected with a connecting shaft (11) and the machine shell (1), the rotary shaft (3) is horizontally arranged in the connecting ring (4) and is concentric with the connecting ring (4), the connecting ring (4) is provided with two connecting rings and is mutually symmetrical by taking a vertical bisector of the rotary shaft (3) as a symmetrical shaft, a round rod (7) is arranged between the connecting rings (4), two ends of the round rod (7) are respectively connected with the connecting ring (4), a vertical rod (8) is arranged between two sides of the square frame (5) and the round rod (7), montant (8) upper end is rotated with round bar (7) and is connected, and the lower extreme is connected with square frame (5), the frame setting of drying is on square frame (5), be provided with connecting rod (9) between clamping ring (4) and pivot (3), connecting rod (9) both ends are connected with pivot (3) and clamping ring (4) respectively, pivot (3) one end is connected with belt transmission structure, and the other end is connected with blade (10), blade (10) and connecting axle (11) all set up in vent (24), connecting axle (11) both ends are connected with vent (24) inner wall, vent (24) set up on casing (1) lateral wall.

2. The tea leaf drying machine according to claim 1, wherein square bumps (12) are arranged on four sides of the drying frame, the square bumps (12) are arranged between a fixed block (13) and a movable block (14), the fixed block (13) is fixedly arranged on the frame (5), the movable block (14) is connected with one end of a movable rod (15), the movable rod (15) is sleeved on a connecting block (25), the movable rod (15) is sleeved in a spring (16), and the spring (16) is arranged between the movable block (14) and the connecting block (25).

3. The tea dryer according to claim 1, wherein a filter screen (17) is arranged in the ventilation opening (24), the filter screen (17) is arranged in front of the blades (10), and the filter screen (17) is connected with the inner wall of the ventilation opening (24).

4. The tea dryer as claimed in claim 1, wherein a screen (18) is disposed between the rotary hanger and the heat pipe (2), and the screen (18) is connected to the inner wall of the cabinet (1).

5. The tea dryer according to claim 1, wherein the round rods (7) are arranged in an annular array with the center of the circle of the connecting ring (4) as the center point.

6. The tea dryer according to claim 1, wherein the connecting rods (9) are arranged in an annular array with the center of the rotating shaft (3) as the center.

7. The tea leaf drying machine according to claim 1, characterized in that the belt transmission mechanism comprises a motor (19), a main belt pulley (20), a secondary belt pulley (21) and a belt (22), the motor (19) is arranged on the machine shell (1), the main belt pulley (20) is connected with a transmission shaft of the motor (19), the secondary belt pulley (21) is connected with the rotating shaft (3), and the belt (22) is wrapped on the main belt pulley (20) and the secondary belt pulley (21).

8. The tea dryer as claimed in claim 1, wherein the drying frame comprises a square frame (6), a layer of bottom net (23) is arranged at the bottom of the square frame (6), and the inner cavity of the drying frame is opposite to the inner cavity of the square frame (5).