CN212994180U

CN212994180U - Tea fermentation machine

Info

Publication number: CN212994180U
Application number: CN202021598643.8U
Authority: CN
Inventors: 黄萍; 黄铭
Original assignee: Zhangjiajie Xiangwei Agricultural Products Development Co ltd
Current assignee: Zhangjiajie Xiangwei Agricultural Products Development Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-20
Anticipated expiration: 2030-08-04

Abstract

The utility model provides a tea fermentation machine, which comprises a frame, a conveying device is arranged on the top of the frame, a driving device is arranged at the left end of the frame, the driving device is connected with the conveying device, and the right end of the frame is provided with a conveying device. Evaporator, the evaporator is connected to a conveying device, and the conveying device includes a fermentation bin, a screw shaft is arranged in the fermentation bin, the left side of the screw shaft is provided with a second pulley, and the right side is connected to the evaporator through a bearing , the outer side of the screw shaft is provided with a helical blade, the top of the left end of the fermentation bin and the bottom of the right end are provided with a feeding hopper and a discharging bin, the outer and bottom ends of the discharging bin are provided with a vibrator and a screen, the evaporation The left end face of the device is provided with an evaporating tube, which passes through the left end of the fermentation bin and is installed on the outside of the screw shaft; the tea leaves transported from the fermentation bin to the discharging bin are scattered through the vibrator and the screen, and the utility model has the advantages of: The structure is simpler, and there is no need to manually spread the tea leaves, thereby improving the production efficiency.

Description

Tea fermentation machine

Technical Field

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

Background

Fermentation is the main process of changing tea leaves from green leaves to red, is a key link for forming black tea and directly influences the quality of the tea leaves. The fermentation is a complex biological and chemical change process, which substantially promotes polyphenols to have oxidative polymerization under the original catalysis, and other chemical components are correspondingly deeply changed to form the unique color, fragrance and taste of the black tea. During the fermentation, the theaflavin and thearubigin are oxidized by the catalysis of enzyme.

At present, Chinese patent with application number CN201510361385.9 discloses a tea fermentation machine, which comprises a frame, a transmission device, a conveying device, a tea inlet connecting frame, a tea inlet hopper, a tea outlet hopper and a tea steaming device, wherein the transmission device is arranged at the left side of the frame; two ends of the conveying device are arranged on two sides of the rack, and the conveying device is connected with the transmission device; the tea feeding connecting frame is connected with the upper left side of the conveying device in a welding mode; the tea feeding hopper is arranged at the upper end of the tea feeding connecting frame through a bolt and is used as an inlet for fermenting tea; the tea discharging hopper is connected with the lower right side of the conveying device in a welding mode and is used as an outlet for collecting tea after fermentation is finished; the two ends of the tea steaming device are erected on the two sides of the rack, and the tea steaming device is connected with the conveying device; although the invention improves the fermentation quality and the fermentation efficiency of the tea, the tea is easy to agglomerate when being discharged from the tea discharging bucket, and the quality of the tea is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a tea fermentation machine for solve the technical problem that proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a tealeaves fermentation machine, includes the frame, the frame top is equipped with conveyor, the frame left end is equipped with drive arrangement, drive arrangement connects conveyor, the frame right-hand member is equipped with the evaporimeter, conveyor is connected to the evaporimeter, conveyor is including the fermentation storehouse, be equipped with the screw axis in the fermentation storehouse, the screw axis left side is equipped with the second band pulley, and the right side passes through the bearing and connects the evaporimeter, the screw axis outside is equipped with helical blade, fermentation storehouse left end top and right-hand member bottom are equipped with the feeder hopper and go out the feed bin, it is equipped with electromagnetic shaker and screen cloth to go out feed bin outside and bottom, evaporimeter left end face is equipped with the evaporating pipe, the evaporating pipe passes the fermentation storehouse left end, and installs in the screw axis.

Further, the frame includes the support, the support left end is equipped with the motor cabinet, the support right-hand member is equipped with the evaporation seat, the top fixed mounting fermentation storehouse of support supports conveyor, drive arrangement and evaporimeter through support, motor cabinet and evaporation seat.

Further, drive arrangement includes the motor, the motor passes through fixed subassembly fixed mounting on the motor cabinet, the first band pulley is connected to the motor output, first band pulley connection conveyer belt, the conveyer belt is connected the second band pulley, drives the screw axis on the drive arrangement through motor, band pulley and conveyer belt.

Furthermore, the evaporator is fixedly installed on the evaporation seat through the installation plate, and the evaporator is installed on the evaporation seat more stably through the installation plate.

Furthermore, the two evaporation tubes penetrate through the spiral blades and are fixedly installed on the outer side of the spiral shaft, a plurality of air injection tubes are uniformly arranged on the evaporation tubes, and steam is uniformly sprayed on the tea leaves through the air injection tubes.

Furthermore, a sliding plate is arranged in the discharging bin, a heating wire is arranged on the sliding plate, and residual moisture on the tea leaves is dried by the heating wire on the sliding plate.

Furthermore, a heating wire is arranged at one end of each spiral blade, and the fermentation efficiency of the tea leaves is accelerated through the heating wire.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a tealeaves fermentation machine sets up the evaporimeter at fermentation storehouse right-hand member, sets up electromagnetic shaker and screen cloth in a feed bin left side and bottom, carries out the even tea that evaporates through the evaporating pipe on the evaporimeter, carries out the tealeaves of fermentation storehouse in the feed bin through electromagnetic shaker and screen cloth and breaks up, the utility model discloses a structure is more simple, and need not the manual work and spills tealeaves, has improved production efficiency.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the frame structure of the present invention;

FIG. 3 is a schematic structural view of the conveying device of the present invention;

FIG. 4 is a schematic view of the structure of the driving device of the present invention

FIG. 5 is a schematic view of the structure of the evaporation tube of the present invention

Figure 6 is the structure schematic diagram of the discharging bin of the utility model

Fig. 7 is a schematic side view of the helical blade of the present invention.

In the figure: 1. a conveying device; 2. a drive device; 3. a frame; 4. an evaporator; 5. a discharging bin; 11. a fermentation bin; 12. a screw shaft; 13. a helical blade; 14. a feed hopper; 21. a motor; 22. a first pulley; 23. a conveyor belt; 24. a second pulley; 25. a fixing assembly; 31. a support; 32. a motor base; 33. an evaporation seat; 41. an evaporation tube; 42. a gas ejector tube; 51. a vibrator; 52. screening a screen; 53. a slide plate; 531. a heating wire.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

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, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-7, a tea fermentation machine, comprising a frame 3, a conveying device 1 arranged on the top of the frame 3, the left end of the frame 3 is provided with a driving device 2, the driving device 2 is connected with the conveying device 1, the right end of the frame 3 is provided with an evaporator 4, the evaporator 4 is connected with the conveying device 1, the conveying device 1 comprises a fermentation chamber 11, a screw shaft 12 is arranged in the fermentation chamber 11, a second belt wheel 24 is arranged on the left side of the screw shaft 12, the right side of the evaporator 4 is connected with the evaporator through a bearing, the outer side of the spiral shaft 12 is provided with a spiral blade 13, a feed hopper 14 and a discharge bin 5 are arranged at the top of the left end and the bottom of the right end of the fermentation bin 11, a vibrator 51 and a screen 52 are arranged at the outer side and the bottom end of the discharge bin 5, the left end face of the evaporator 4 is provided with an evaporation tube 41, and the evaporation tube 41 penetrates through the left end of the fermentation bin 11 and is installed on the outer side of the spiral shaft 12.

Referring again to fig. 1, 2 and 4, the frame 3 includes a support 31, a motor base 32 is disposed at the left end of the support 31, an evaporation base 33 is disposed at the right end of the support 31, the fermentation chamber 11 is fixedly mounted at the top end of the support 31, and the conveying device 1, the driving device 2 and the evaporator 4 are supported by the support 31, the motor base 32 and the evaporation base 33; the evaporator 4 is fixedly arranged on the evaporation seat 33 through a mounting plate, and the evaporator 4 is more stably arranged on the evaporation seat 33 through the mounting plate; the driving device 2 comprises a motor 21, the motor 21 is fixedly installed on a motor base 32 through a fixing component 25, the output end of the motor 21 is connected with a first belt wheel 22, the first belt wheel 22 is connected with a conveying belt 23, the conveying belt 23 is connected with a second belt wheel 24, a screw shaft 12 on the driving device 2 is driven through the motor 21, the belt wheels and the conveying belt 23, the evaporator 4, the motor 21 and the fermentation bin 11 are supported through the rack 3, the structure is simpler and more convenient, and the cost is reduced.

Referring again to fig. 5-6, two evaporation tubes 41 are fixedly installed outside the spiral shaft 12 through the spiral blade 13, a plurality of air injection tubes 42 are uniformly arranged on the evaporation tubes 41, and steam is uniformly sprayed on the tea leaves through the air injection tubes 42; a sliding plate 53 is arranged in the discharging bin 5, a heating wire 531 is arranged on the sliding plate 53, and residual moisture on the tea leaves is dried in the sun through the heating wire 531 on the sliding plate 53; one end of the spiral blade 13 is provided with a heating wire 531, and the fermentation efficiency of the tea leaves is accelerated through the heating wire 531.

The utility model discloses a concrete operation as follows:

the utility model provides a tealeaves fermentation machine, at the fermentation machine during operation, throw in the tealeaves that needs processing through feeder hopper 14, open motor 21 simultaneously and drive the screw axis 12 in the fermentation storehouse 11, carry slowly and turn over the stir-fry tealeaves through helical blade 13 on the screw axis 12, heater 531 on the helical blade 13 gives the tealeaves heating, accelerate the fermentation efficiency of tealeaves, at this moment, evaporimeter 4 lasts and carries steam for evaporating pipe 41, through the even tealeaves for supplementing moisture of air-jet pipe 42 on the evaporating pipe 41, the tealeaves fermentation is accomplished the back and is broken up the tealeaves of caking through electromagnetic shaker 51 and screen cloth 52 on the play feed bin 5, the staff collects tealeaves at last.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A tea fermentation machine comprises a machine frame (3) and is characterized in that a conveying device (1) is arranged at the top of the machine frame (3), a driving device (2) is arranged at the left end of the machine frame (3), the driving device (2) is connected with the conveying device (1), an evaporator (4) is arranged at the right end of the machine frame (3), the evaporator (4) is connected with the conveying device (1), the conveying device (1) comprises a fermentation bin (11), a spiral shaft (12) is arranged in the fermentation bin (11), a second belt wheel (24) is arranged at the left side of the spiral shaft (12), the right side of the spiral shaft is connected with the evaporator (4) through a bearing, spiral blades (13) are arranged at the outer side of the spiral shaft (12), a feeding hopper (14) and a discharging bin (5) are arranged at the top and the bottom of the left end of the fermentation bin (11), a vibrator (51) and a screen (52) are, the left end face of the evaporator (4) is provided with an evaporation pipe (41), and the evaporation pipe (41) penetrates through the left end of the fermentation bin (11) and is installed on the outer side of the spiral shaft (12).

2. The tea leaf fermenting machine according to claim 1, characterized in that the frame (3) comprises a bracket (31), the left end of the bracket (31) is provided with a motor base (32), the right end of the bracket (31) is provided with an evaporation base (33), and the top end of the bracket (31) is fixedly provided with the fermenting bin (11).

3. A tea leaf fermenting machine according to claim 2, characterized in that said driving device (2) comprises a motor (21), said motor (21) is fixedly mounted on a motor base (32) through a fixing component (25), the output end of said motor (21) is connected with a first belt wheel (22), said first belt wheel (22) is connected with a conveyor belt (23), and said conveyor belt (23) is connected with a second belt wheel (24).

4. A tea leaf fermenting machine according to claim 2, characterized in that said evaporator (4) is fixedly mounted on the evaporation seat (33) by means of a mounting plate.

5. The tea leaf fermentation machine according to claim 1, wherein two evaporation tubes (41) are fixedly installed outside the screw shaft (12) through the screw blade (13), and a plurality of air injection tubes (42) are uniformly arranged on the evaporation tubes (41).

6. The tea fermentation machine according to claim 1, wherein a sliding plate (53) is arranged in the discharging bin (5), and a heating wire (531) is arranged on the sliding plate (53).

7. A tea leaf fermenting machine according to claim 1, characterized in that one end of said helical blade (13) is provided with a heating wire (531).