CN210602560U

CN210602560U - Tea leaf drying system

Info

Publication number: CN210602560U
Application number: CN201921739615.0U
Authority: CN
Inventors: 余昌清; 张祖玉; 王血红; 易青; 李素芹; 陈磊; 王帅玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-05-22
Anticipated expiration: 2029-10-16

Abstract

The utility model provides a tealeaves drying system, include: drying device, feeding device and second conveyer belt, drying device includes: a drying chamber is arranged in the drying box, a vibration motor is arranged at the bottom of the drying chamber, an electromagnet is arranged on an output shaft of the vibration motor, an iron block is arranged at the central position of the bottom of the drying disk, the side wall of the drying cavity is provided with an air heater, the air heater is used for conveying hot air to the direction of the drying disc, the top of the drying cavity is provided with a drying plate, the material conveying device is positioned at one side of the drying box, one side of the drying box close to the material conveying device is provided with a material inlet, the material conveying device is used for conveying the drying disc filled with tea leaves into the drying cavity from the material inlet, the drying box is characterized in that a discharge port is formed in the side wall of the drying box, which deviates from one side of the feed port, of the side wall, the discharge port is used for conveying the drying disc out of the drying cavity through the material conveying device, the second conveyor belt is installed beside the discharge port, and the second conveyor belt is used for conveying the drying disc out of the material conveying port to the next procedure.

Description

Tea leaf drying system

Technical Field

The utility model relates to a tealeaves stoving technical field, concretely relates to tealeaves drying system.

Background

The rolled tea has high water content, and can be dried at high temperature to evaporate water in the tea, thereby reducing volume, fixing appearance, and keeping dryness to prevent mildew and deterioration. Drying is an important component link in tea manufacturing, and the drying quality is related to the tea quality.

The mode that current tealeaves was dried mainly dries through the mode of high temperature heating, but the in-process of drying because tealeaves is heated inhomogeneous and causes the tealeaves quality of drying out not good, has tiny tealeaves sediment to produce simultaneously when tealeaves is dried, in order to improve the quality of tealeaves, follow-up needs are once more to tealeaves screening process to increase tea-leaf processing's time, also improved manufacturing cost simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tealeaves drying system solves the not high problem of production efficiency when drying tealeaves among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tea leaf drying system comprising: drying device, feeding device and second conveyer belt, drying device includes: the tea drying device comprises a drying box and a drying disc, wherein the drying box is internally provided with a drying cavity, the bottom of the drying cavity is provided with a vibrating motor, an output shaft of the vibrating motor is provided with an electromagnet, the drying disc is used for storing tea leaves to be dried, the central position of the bottom of the drying disc is provided with an iron block, the electromagnet is used for adsorbing the iron block, the side wall of the drying cavity is provided with a hot air blower, the hot air blower is used for conveying hot air to the drying disc, the top of the drying cavity is provided with a drying plate, the drying plate is used for drying the tea leaves on the drying disc, a material conveying device is positioned at one side of the drying box, one side of the drying box close to the material conveying device is provided with a material inlet, the material conveying device is used for conveying the drying disc filled with the tea leaves into the drying cavity from the material inlet, the side wall of, the second conveyer belt is installed beside the discharge port, and the second conveyer belt is used for conveying the drying disc coming out from the discharge port to the next process.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, a drying disc filled with tea leaves is conveyed into a drying cavity from a feed inlet through a material conveying device, an electromagnet is started, the electromagnet adsorbs iron blocks on the drying disc, a vibration motor drives the drying disc to vibrate slowly, the adsorption force of the electromagnet is large enough to ensure that the iron blocks at the bottom of the drying disc are not separated from the electromagnet, a baking plate is heated to dry the tea leaves on the drying disc below, meanwhile, a hot air blower conveys hot air towards the direction of the drying disc, the air dryer adopts low power to prevent the tea leaves in the drying disc from being blown down due to overlarge air force, meanwhile, fine slag mixed in the tea leaves is blown down by small hot wind energy, air circulation with the outside is realized through two ventilation openings to improve the evaporation speed of moisture on the tea leaves, so that the drying efficiency of the tea leaves is improved, after drying is finished, an output part of the material conveying device extends into the drying cavity from the feed inlet, and after the output part of the material conveying device is connected with the drying, and closing the electromagnet, conveying the drying disc in the drying cavity out of the drying cavity from the discharge hole by the conveying assembly, and conveying the drying disc and the tea leaves of the drying disc to the next procedure by the second conveying belt.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of a tea leaf drying system.

Fig. 2 is a schematic view of a connection structure of the drying tray and the vibration motor.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is an enlarged view of fig. 1 at B.

Description of reference numerals: drying box 1, apron 101, box 102, stoving dish 2, shock dynamo 3, output shaft 4, electro-magnet 5, iron plate 6, feed inlet 7, second conveyer belt 8, discharge gate 9, stoving chamber 10, air heater 11, baking plate 12, support 13, second cylinder 14, first cylinder 15, installation piece 16, spacing hole 17, jack 18, gag lever post 19, mount table 20, piston rod 21, rotate piece 22, recess 23, spring 24, bayonet lock 25, push rod 26, spout 27, first conveyer belt 28.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

as shown in fig. 1 and 2, the utility model provides a tea drying system, include: drying device, feeding device and second conveyer belt 8, drying device includes: the tea drying device comprises a drying box 1 and a drying disc 2, wherein a drying cavity 10 is arranged in the drying box 1, a vibrating motor 3 is arranged at the bottom of the drying cavity 10, an electromagnet 5 is arranged on an output shaft 4 of the vibrating motor 3, the drying disc 2 is used for storing tea leaves to be dried, an iron block 6 is arranged at the central position of the bottom of the drying disc 2, the electromagnet 5 is used for adsorbing the iron block 6, a hot air blower 11 is arranged on the side wall of the drying cavity 10, the hot air blower 11 is used for conveying hot air to the direction of the drying disc 2, a drying plate 12 is arranged at the top of the drying cavity 10, the drying plate 12 is used for drying the tea leaves on the drying disc 2, the material conveying device is positioned at one side of the drying box 1, a feeding hole 7 is arranged at one side of the drying box 1 close to the material conveying device, the material conveying device is used for conveying the drying disc 2 containing the tea leaves from the feeding, the discharge port 9 is used for conveying the drying disk 2 out of the drying cavity 10 by the material conveying device, the second conveyor belt 8 is installed beside the discharge port 9, and the second conveyor belt 8 is used for conveying the drying disk 2 out of the discharge port 9 to the next procedure. Firstly, a drying disc 2 filled with tea leaves is conveyed into a drying cavity 10 from a feed inlet 7 through a conveying device, an electromagnet 5 is started, the electromagnet 5 adsorbs an iron block 6 on the drying disc 2, a vibration motor 3 slowly drives the drying disc 2 to vibrate, the adsorption force of the electromagnet 5 is large enough to ensure that the iron block 6 at the bottom of the drying disc 2 is not separated from the electromagnet 5, a drying plate 12 heats the tea leaves on the drying disc 2 below the drying disc 2, meanwhile, a hot air machine 11 conveys hot air towards the drying disc 2, the air dryer adopts low power to prevent the tea leaves in the drying disc 2 from being blown down due to overlarge air force, meanwhile, fine residues mixed in the tea leaves are blown down by micro hot wind energy, air circulation with the outside is realized through two vent holes, (if the ventilation effect is poor, a ventilation net can be additionally arranged on the drying box 1 to improve the ventilation effect of the drying cavity 10 and the outside) so as to improve the evaporation speed of moisture on the tea leaves and further improve the drying efficiency of the tea leaves, after the stoving is accomplished, the output portion of feeding device stretches into stoving chamber 10 from feed inlet 7 in, after the output portion of feeding device is connected with drying tray 2, closes electro-magnet 5, and drying tray 2 in drying chamber 10 is carried out stoving chamber 10 from discharge gate 9 with the defeated material subassembly, then carries the tealeaves of drying tray 2 and drying tray 2 in next process through second conveyer belt 8.

As shown in fig. 1 and 3, the feeding device includes: the drying device comprises a first conveyor belt 28, an installation platform 20 and a first air cylinder 15, wherein the installation platform 20 is supported on the ground through a support 13, one side of the installation platform 20 is tightly attached to the drying box 1, an installation groove is formed in the top of one side, away from the drying box 1, of the installation platform 20, a second air cylinder 14 is installed in the installation groove, the first air cylinder 15 is installed at the output end of the second air cylinder 14, the second air cylinder 14 is used for pushing the first air cylinder 15 to move in the vertical direction, a standby drying disk 2 is placed on the installation platform 20, a clamping assembly is installed at one end, close to the first air cylinder 15, of the drying disk 2, a limiting rod 19 is installed on a piston rod 21 of the first air cylinder 15, the limiting rod 19 is used for being matched with the clamping assembly to clamp the drying disk 2 on the piston rod 21 of the first air cylinder 15, the feeding port 7 is used for the first air cylinder 15 to convey the drying disk, so as to better sieve the fine dregs mixed in the tea leaves down to the bottom of the drying chamber 10. The clamping assembly is an installation block 16, the installation block 16 is installed on one side, close to the first air cylinder 15, of the drying disc 2, an insertion hole 18 is formed in one side, close to the first air cylinder 15, of the installation block 16, a limiting hole 17 is formed in the top of the insertion hole 18, a piston rod 21 of the first air cylinder 15 is inserted into the insertion hole 18, a limiting rod 19 on the piston rod 21 is inserted into the limiting hole 17, and the insertion hole 18 does not block the limiting rod 19 from being separated from the limiting hole 17. The working principle of the conveying device is as follows: when the drying disk 2 needs to be conveyed into the drying cavity 10, firstly, the first air cylinder 15 is started, the piston rod 21 of the first air cylinder 15 moves towards the direction of the jack 18, so that the piston rod 21 and the limiting rod 19 are inserted into the jack 18, when the limiting rod 19 in the jack 18 is aligned with the limiting hole 17, the first air cylinder 15 is closed, the second air cylinder 14 is started, the second air cylinder 14 pushes the first air cylinder 15 to enable the limiting rod 19 to be inserted into the limiting hole 17, when the limiting rod 19 is inserted into the limiting hole 17, the second air cylinder 14 is closed, the first air cylinder 15 is started to convey the drying disk 2 into the drying cavity 10, when the iron block 6 at the bottom of the drying disk 2 is aligned with the electromagnet 5, the electromagnet 5 is started, the electromagnet 5 firmly adsorbs the iron block 6, then the second air cylinder 14 is started to drive the limiting rod 19 to be separated from the limiting hole 17, namely, the drying disk 2 is installed, when the drying disk 2 needs to be conveyed out of the drying cavity 10, firstly, the above-mentioned insertion of the limiting rod 19 into the limiting hole 17 is repeated, then the electromagnet 5 is closed, and then the first cylinder 15 is started, so that the drying disk 2 can be conveyed out from the discharge hole 9.

Further, the top of the first conveyor belt 28, the bottom of the discharge hole 9, the bottom of the feed hole 7 and the top of the mounting table 20 are all located on the same horizontal plane.

As shown in fig. 1 and 4, the drying box 1 includes: the drying device comprises a cover plate 101 and a box body 102, one end of the cover plate 101 is provided with a rotating part 22, the rotating part 22 is L-shaped, a rotating groove for inserting the rotating part 22 is formed in the top of the box body 102, one end of the cover plate 101 is rotatably connected with the box body 102 through the rotating part 22, the rotating part 22 is also used for blocking the cover plate 101 from being separated from the box body 102, the other end of the cover plate 101 is connected with the box body 102 through a rotation limiting mechanism, the rotation limiting mechanism is used for limiting the cover plate 101 to rotate relative to the box body 102, the cover plate 101 is used for sealing the box body 102, and a sealed. The rotation limiting mechanism comprises: bayonet 25, push rod 26 and spring 24, offer on apron 101 and supply bayonet 25 male card hole, seted up recess 23 on box 102 top under the card hole, the one end of spring 24 is installed at recess 23 top, the other end of spring 24 and the one end fixed connection of bayonet 25, bayonet 25 inserts in the bayonet hole under spring 24's elasticity, spout 27 has been seted up on the lateral wall of box 102, spout 27 communicates with recess 23, the one end of push rod 26 inserts outside spout 27 in recess 23 and the bayonet 25 fixed connection in the recess 23, spout 27 supplies push rod 26 to slide in the vertical direction. Because fine dregs of tea leaves are accumulated at the bottom of the drying cavity 10, the drying cavity 10 needs to be cleaned regularly, the push rod 26 is pushed to push the bayonet 25 out of the clamping hole on the cover plate 101, then the cover plate 101 is rotated to ensure that the cover plate 101 does not close the box body 102 any more, and the inside of the box body 102 can be cleaned.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A tealeaves drying system which characterized in that includes:

drying device, it includes: the tea drying device comprises a drying box (1) and a drying disc (2), wherein a drying cavity (10) is arranged in the drying box (1), a vibration motor (3) is installed at the bottom of the drying cavity (10), an electromagnet (5) is installed on an output shaft (4) of the vibration motor (3), the drying disc (2) is used for storing tea leaves to be dried, an iron block (6) is installed at the center of the bottom of the drying disc (2), the electromagnet (5) is used for adsorbing the iron block (6), a hot air fan (11) is installed on the side wall of the drying cavity (10), the hot air fan (11) is used for conveying hot air to the direction of the drying disc (2), a drying plate (12) is installed at the top of the drying cavity (10), and the drying plate (12) is used for drying the tea leaves on the drying disc;

the drying device comprises a material conveying device, a drying chamber (10) and a drying box (1), wherein the material conveying device is positioned on one side of the drying box (1), a feeding hole (7) is formed in one side, close to the material conveying device, of the drying box (1), and the material conveying device is used for conveying a drying disc (2) filled with tea leaves into the drying chamber (10) from the feeding hole (7); and

and a discharge port (9) is formed in the side wall of the drying box (1) deviating from one side of the feed port (7) by a second conveyor belt (8), the discharge port (9) is used for conveying the drying disc (2) out of the drying cavity (10) by a material conveying device, the second conveyor belt (8) is installed beside the discharge port (9), and the second conveyor belt (8) is used for conveying the drying disc (2) out of the discharge port (9) to the next procedure.

2. The tea drying system of claim 1, wherein the delivery device comprises: the drying device comprises a first conveying belt (28), a mounting table (20) and a first air cylinder (15), wherein the mounting table (20) is supported on the ground through a support (13), one side of the mounting table (20) is tightly attached to the drying box (1), a mounting groove is formed in the top of one side, away from the drying box (1), of the mounting table (20), a second air cylinder (14) is mounted in the mounting groove, the first air cylinder (15) is mounted at the output end of the second air cylinder (14), the second air cylinder (14) is used for pushing the first air cylinder (15) to move in the vertical direction, a standby drying disc (2) is placed on the mounting table (20), a clamping assembly is mounted at one end, close to the first air cylinder (15), of the drying disc (2), a limiting rod (19) is mounted on a piston rod (21) of the first air cylinder (15), the limiting rod (19) is used for being matched with the clamping assembly to clamp the drying disc (2) on the piston rod (21) of the first, the feeding hole (7) is used for conveying the drying disc (2) to the drying cavity (10) through the first air cylinder (15), and the drying disc (2) is of a net-shaped structure.

3. The tea drying system according to claim 2, wherein the clamping assembly is an installation block (16), the installation block (16) is installed on one side of the drying tray (2) close to the first cylinder (15), one side of the installation block (16) close to the first cylinder (15) is provided with a jack (18), the top of the jack (18) is provided with a limit hole (17), a piston rod (21) of the first cylinder (15) is inserted into the jack (18), a limit rod (19) on the piston rod (21) is inserted into the limit hole (17), and the jack (18) does not block the limit rod (19) from being separated from the limit hole (17).

4. The tea drying system of claim 3, wherein the top of the first conveyor belt (28), the bottom of the discharge port (9), the bottom of the feed port (7) and the top of the mounting table (20) are all located on the same horizontal plane.

5. A tea leaf drying system according to any one of claims 1 to 4, wherein the drying box (1) comprises: apron (101) and box (102), install rotation piece (22) on the one end of apron (101), rotation piece (22) are L shape, set up on box (102) top and supply rotation piece (22) male rotation groove, the one end of apron (101) is through rotating piece (22) and box (102) rotatable coupling, it also is used for blockking apron (101) and box (102) and breaks away from to rotate piece (22), the other end of apron (101) is connected with box (102) through the rotation limiting mechanism, the rotation limiting mechanism is used for restricting apron (101) and rotates relative box (102), apron (101) are used for sealing box (102), the confined chamber that apron (101) and box (102) are constituteed is stoving chamber (10).

6. The tea drying system of claim 5, wherein the rotation limiting mechanism comprises: bayonet lock (25), push rod (26) and spring (24), offer on apron (101) and supply bayonet lock (25) male card hole, set up on box (102) top under the card hole fluted (23), the one end of spring (24) is installed at recess (23) top, the other end of spring (24) and the one end fixed connection of bayonet lock (25), bayonet lock (25) insert in the card hole under the elasticity of spring (24), spout (27) have been seted up on the lateral wall of box (102), spout (27) and recess (23) intercommunication, the one end of push rod (26) insert outside spout (27) in recess (23) and with bayonet lock (25) fixed connection in recess (23), spout (27) supply push rod (26) to slide on vertical direction.