CN211241567U

CN211241567U - Automatic turning device is used in black tea production and processing

Info

Publication number: CN211241567U
Application number: CN201922219250.5U
Authority: CN
Inventors: 刘一平
Original assignee: Yibin Awaken Tea Co ltd
Current assignee: Yibin Awaken Tea Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-14
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a black tea production and processing is with automatic turning device, including box, chamber door, motor, belt, protection casing, transmission shaft, it has the fixed block to run through on the transmission shaft, the notch has all been seted up at the vertical both ends of fixed block, the vertical both ends of fixed block are equipped with fermentation box and fermentation box on be fixed with the connecting block with notch looks block. The utility model discloses in, it has the fixed block to run through on the transmission shaft, the notch has all been seted up at the vertical both ends of fixed block, be fixed with the connecting block with notch looks block on the fermentation box, block through notch and connecting block, spacing on vertical and the horizontal direction of fermentation box has been realized, through the cavity, the setting of lead screw and knob, make gag lever post and spacing groove carry out the block, realized fixing on the fermentation box fore-and-aft direction, place black tea and overturn in the fermentation box, the upset effect is better, the fermentation is more abundant, the quality of tealeaves has been improved, user's demand can be satisfied.

Description

Automatic turning device is used in black tea production and processing

Technical Field

The utility model relates to a black tea production and processing technology field especially relates to a black tea production and processing is with automatic turning device.

Background

The black tea and the black tea have chemical reactions centered on the enzymatic oxidation of tea polyphenol in the processing process, the change of chemical components in fresh leaves is large, the tea polyphenol is reduced by more than 90 percent, and new components such as theaflavin, thearubigins and the like are generated. The aroma substances are obviously increased compared with fresh leaves. Therefore, the black tea has the characteristics of black tea, red soup, red leaves and mellow sweet taste. The black tea variety in China is most famous for Keemun black tea and is the second largest tea in China.

The automatic turning device of black tea fermentation machine of application number 201220289785.5 includes the fermentation machine, the fermentation machine is equipped with the three fermentation cavity that is vertical arranging, is equipped with a conveyer belt in each fermentation cavity, the conveyer belt passes through the transmission of transmission shaft, and three transmission shaft is connected with the motor. The utility model discloses automatic turning device of black tea fermentation machine has simple structure, connects reliably, and equipment maintenance is simple and convenient, advantages such as easy and simple to handle.

However, the device has some disadvantages in the using process, for example, the tea leaves are not uniformly fermented due to poor overturning effect of the device, the quality of the tea leaves is reduced, and the using requirements of users cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the automatic turnover device for the black tea production and processing is provided for solving the problems that the turnover effect of the automatic turnover device of the black tea fermentation machine with the application number of 201220289785.5 is poor, so that the tea fermentation is not uniform, and the quality of the tea is reduced.

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

the utility model provides a black tea production and processing is with automatic turning device, includes box, chamber door, motor, belt, protection casing, transmission shaft, it has the fixed block to run through on the transmission shaft, the notch has all been seted up at the vertical both ends of fixed block, the vertical both ends of fixed block are equipped with fermentation box and fermentation box on be fixed with the connecting block with notch looks block, the inside symmetry of seting up the cavity of two U shapes and the inside of two cavities of fixed block all is equipped with the lead screw, the outside symmetry of lead screw closes the gag lever post that has two forms of bending soon, all set up the spacing groove with gag lever post looks block on the both sides outer wall of connecting block.

As a further description of the above technical solution:

the connecting block and the notch are both arranged in a T shape.

As a further description of the above technical solution:

the lead screw penetrates through the inner wall of the fixing block and is fixed with a knob.

As a further description of the above technical solution:

the fixing block is characterized in that a limiting plate is elastically connected to one side wall, close to the knob, of the fixing block through a spring, two limiting pins are arranged on one side, close to the knob, of the limiting plate, and limiting holes clamped with the limiting pins are formed in the side wall of the knob.

As a further description of the above technical solution:

the limiting plate is sleeved outside the transmission shaft.

As a further description of the above technical solution:

the limiting plate and the limiting pin are of an integrally formed structure.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, it has the fixed block to run through on the transmission shaft, the notch has all been seted up at the vertical both ends of fixed block, be fixed with the connecting block with notch looks block on the fermentation box, block through notch and connecting block, spacing on vertical and the horizontal direction of fermentation box has been realized, through the cavity, the setting of lead screw and knob, make gag lever post and spacing groove carry out the block, realized fixing on the fermentation box fore-and-aft direction, place black tea and overturn in the fermentation box, the upset effect is better, the fermentation is more abundant, the quality of tealeaves has been improved, user's demand can be satisfied.

2. The utility model discloses in, the split type design of fermentation box and fixed block, it is more convenient to use in the washing and the change of user to the fermentation box.

3. The utility model discloses in, through the setting of spring, limiting plate, can make spacer pin and spacing hole carry out the block, realized the spacing of knob and lead screw, prevent that the lead screw from taking place to rotate, improved the device's stability.

Drawings

Fig. 1 shows a schematic diagram of an external structure of a box provided according to an embodiment of the present invention;

fig. 2 shows a schematic diagram of an internal structure of a box provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a connecting block provided according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating an internal structure of a fixing block according to an embodiment of the present invention;

fig. 5 is a schematic side view of a knob according to an embodiment of the present invention;

fig. 6 shows a schematic side view of a limiting plate provided according to an embodiment of the present invention;

illustration of the drawings:

1. a box body; 2. a box door; 3. a protective cover; 4. a drive shaft; 5. a fermentation box; 6. connecting blocks; 7. a lead screw; 8. a knob; 9. a limiting plate; 10. a belt; 11. a motor; 12. a spacing pin; 13. a spring; 14. a fixed block; 15. a limiting groove; 16. a cavity; 17. a limiting rod; 18. a notch; 19. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an automatic turnover device for black tea production and processing comprises a box body 1, a box door 2, a motor 11, a belt 10, a protective cover 3 and a transmission shaft 4, wherein a fixed block 14 penetrates through the transmission shaft 4, an output shaft of the motor 11 is in transmission connection with the transmission shaft 4 through the belt 10, the transmission shaft 4 is in interference fit with the fixed block 14, notches 18 are formed in the vertical two ends of the fixed block 14, fermentation boxes 5 are arranged at the vertical two ends of the fixed block 14, connecting blocks 6 which are clamped with the notches 18 are fixed on the fermentation boxes 5, the connecting blocks 6 and the notches 18 are both in T shapes, when the connecting blocks 6 are clamped with the notches 18, the limitation of the fermentation boxes 5 in the vertical and horizontal directions is realized, two U-shaped cavities 16 are symmetrically formed in the fixed block 14, lead screws 7 are arranged in the two cavities 16, two ends of the lead screws 7 are symmetrically arranged on the lead screws, two bent limiting rods 17 are symmetrically, the limiting grooves 15 clamped with the limiting rods 17 are formed in the outer walls of the two sides of the connecting block 6, and the limiting rods 17 are clamped with the limiting grooves 15 to limit the fermentation box 5 in the front-back direction.

Specifically, as shown in fig. 2, the screw 7 penetrates through the inner wall of the fixing block 14 and is fixed with a knob 8, the knob 8 is in a disc shape, and the knob 8 is convenient for rotating the screw 7.

Specifically, as shown in fig. 2, a limiting plate 9 is elastically connected to a side wall, close to the knob 8, of the fixing block 14 through a spring 13, two limiting pins 12 are arranged on one side, close to the knob 8, of the limiting plate 9, the limiting plate 9 and the limiting pins 12 are of an integrally formed structure, a limiting hole 19 clamped with the limiting pins 12 is formed in the side wall of the knob 8, the limiting hole 19 is distributed around the circle center of the knob 8 at equal angles, two ends of the spring 13 are fixedly connected with the fixing block 14 and the limiting plate 9 respectively, the spring 13 provides the limiting plate 9 with elastic force close to the fixing block 14, the limiting plate 9 drives the limiting pins 12 to be clamped with the limiting holes 19 under the elastic force, limiting of the knob 8 and the lead screw 7 is achieved, random rotation of the lead screw 7 can be prevented, and stability.

Specifically, as shown in fig. 6, the limiting plate 9 is sleeved outside the transmission shaft 4, and the limiting plate 9 is in clearance fit with the transmission shaft 4.

The working principle is as follows: when tea leaves are turned over and fermented, the tea leaves are placed in a fermentation box 5, a connecting block 6 is clamped with a notch 18, the connecting block 6 is laterally slid into a fixing block 14, a limiting plate 9 is pulled to one side, a limiting pin 12 is separated from a limiting hole 19, then a knob 8 is rotated, the knob 8 drives a lead screw 7 to rotate, two limiting rods 17 can be clamped with a limiting groove 15 in the rotating process of the lead screw 7, the fermentation box 5 is fixed, then the limiting plate 9 is loosened, the limiting plate 9 clamps the limiting hole 19 under the action of a spring 13, the knob 8 is fixed, the knob 8 and the lead screw 7 can be prevented from rotating, the fermentation box 5 can be prevented from being separated from the fixing block 14, the stability of the device is improved, a motor 11 is started, an output shaft of the motor 11 enables a transmission shaft 4 to rotate through a belt 10, the transmission shaft 4 drives the fixing block 14 and the fermentation box 5 to rotate, tealeaves is at the inside upset of fermentation box 5, and the upset effect is better, and the fermentation is more abundant, has improved the quality of tealeaves, can satisfy user's demand.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic turnover device for black tea production and processing comprises a box body (1), a box door (2), a motor (11), a belt (10), a protective cover (3) and a transmission shaft (4), it is characterized in that a fixed block (14) penetrates through the transmission shaft (4), the two vertical ends of the fixed block (14) are both provided with notches (18), the vertical two ends of the fixed block (14) are provided with fermentation boxes (5), the fermentation boxes (5) are fixed with connecting blocks (6) which are clamped with the notches (18), two U-shaped cavities (16) are symmetrically arranged in the fixed block (14), screw rods (7) are arranged in the two cavities (16), two bent limiting rods (17) are symmetrically screwed on the outer part of the screw rod (7), and the outer walls of the two sides of the connecting block (6) are provided with limit grooves (15) which are clamped with limit rods (17).

2. An automatic inversion apparatus for the manufacture and processing of black tea according to claim 1 wherein the attachment blocks (6) and notches (18) are each provided in a T-shape.

3. An automatic turnover device for black tea production and processing according to claim 1, characterized in that the lead screw (7) penetrates through the inner wall of the fixing block (14) and is fixed with the knob (8).

4. A black tea production and processing automatic turnover device according to claim 3, wherein a limiting plate (9) is elastically connected to one side wall of the fixing block (14) close to the knob (8) through a spring (13), two limiting pins (12) are arranged on one side of the limiting plate (9) close to the knob (8), and limiting holes (19) clamped with the limiting pins (12) are formed in the side wall of the knob (8).

5. An automatic turnover device for black tea production and processing according to claim 4, characterized in that the limiting plate (9) is sleeved outside the transmission shaft (4).

6. An automatic turnover device for black tea production and processing according to claim 4, characterized in that the limiting plate (9) and the limiting pin (12) are of an integrated structure.