CN215447117U - White tea preparation is with drying-machine that has screening function - Google Patents

Abstract

The utility model discloses a dryer with a screening function for white tea preparation, which comprises: an upper charging barrel is arranged on the right side of the dryer body, and the longitudinal section of the lower side of the upper charging barrel is obliquely arranged; the screening mechanism is used for pre-screening tea leaves through the screening mechanism, first connecting plates sliding in the upper material cylinder are connected to the front and the rear of the upper material cylinder in a left-right penetrating mode, and an upper baffle is welded at the inner end of each first connecting plate; the inboard below integration of overhead gage is provided with the inboard screening board that is porous column structure, and wherein the screening board inclines to set up in last feed cylinder, the downside of overhead gage is fixed with the lower baffle that length is greater than first connecting plate sliding amplitude. This white tea preparation is with drying-machine that has screening function can sieve white tea before the stoving, reduces garrulous stalk and residue in the tealeaves, improves drying efficiency, and can handle tealeaves and garrulous stalk respectively at the stoving in-process, stable in structure, and is easy and simple to handle.

Description

White tea preparation is with drying-machine that has screening function

Technical Field

The utility model relates to the technical field of white tea production, in particular to a dryer with a screening function for white tea production.

Background

The white tea is a micro-fermented tea which is unique in China, after frying, the white tea needs to be further dried by using professional equipment so as to be convenient for subsequent operation, the quality and the storage time of the white tea are influenced by the drying effect of the white tea, and various dryers are used for white tea production in the market;

for example, an authorized notice number is CN207649279U tea leaf baking machine, which belongs to the technical field of baking equipment. The tea leaf drying machine comprises a frame, a roller and a driving assembly, wherein the roller is transversely arranged on the frame, the driving assembly is used for driving the roller to rotate, an opening is formed in one end of the roller, a lower end of the roller is fixed on the frame and extends into a feeding hopper in the opening, a heating assembly used for heating the roller is arranged on the frame, a vent hole is formed in one end, far away from the opening, of the roller, and an induced air dehumidifying assembly is arranged at the vent hole. The utility model has the advantages of reliable and controllable drying quality, high drying efficiency, high economic benefit and the like;

however, the technical scheme still has some defects, such as inconvenient screening of the white tea before drying, easy existence of broken stalks and residues in the tea leaves and influence on drying efficiency, so that the dryer with the screening function for making the white tea is provided, and the problems are solved conveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dryer with a screening function for white tea preparation, and aims to solve the problems that the conventional dryer for white tea preparation, which is provided by the background art, is inconvenient to screen white tea before drying, and broken stalks and residues are easy to exist in tea leaves, so that the drying efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a dryer with a screening function for making white tea comprises:

an upper charging barrel is arranged on the right side of the dryer body, and the longitudinal section of the lower side of the upper charging barrel is obliquely arranged;

and the feeding barrel pre-screens the tea leaves through the screening mechanism.

Preferably, the front and the back of the upper charging barrel are both connected with first connecting plates which slide in the upper charging barrel in a left-right penetrating manner, and the inner ends of the first connecting plates are welded with upper baffles;

the inboard below integration of overhead gage is provided with the inboard screening board that is porous column structure, and wherein the screening board inclines to set up in last feed cylinder, the downside of overhead gage is fixed with the lower baffle that length is greater than first connecting plate sliding amplitude.

Preferably, a second connecting plate is fixed on the outer side of the first connecting plate, an eccentric wheel is tightly attached to the upper side of the second connecting plate, the upper end of a supporting spring is installed on the lower side of the second connecting plate, and the lower end of the supporting spring is fixed on the outer side of the upper charging barrel.

Preferably, a first connecting wheel is mounted on the outer side of the eccentric wheel, and a second connecting wheel which is perpendicular to the first connecting wheel is connected to the outer side of the first connecting wheel in a meshing manner;

the outer side of the second connecting wheel is provided with a transmission mechanism which is obliquely arranged, the front side of the transmission mechanism is fixed with the output end of a driving motor, the outer side of the eccentric wheel is provided with a supporting plate, the eccentric wheel rotates on the supporting plate, and the supporting plate is fixed on the charging barrel.

Preferably, a plastic telescopic cover is installed on the left side below the screening plate, and a discharging pipe obliquely arranged is fixed on the right side of the plastic telescopic cover.

Compared with the prior art, the utility model has the beneficial effects that: the dryer with the screening function for white tea production can screen white tea before drying, reduce broken stems and residues in tea leaves, improve drying efficiency, treat the tea leaves and the broken stems respectively in the drying process, and is stable in structure and simple and convenient to operate;

1. the tea drying device is provided with a second connecting plate, an eccentric wheel and a supporting spring, the second connecting plate drives the first connecting plate to slide up and down in the upper material barrel through the rotation of the eccentric wheel and the elastic action of the supporting spring, so that the screening plate with a porous structure inside slides up and down, white tea can be screened before drying, broken stems and residues in the tea are reduced, and the drying efficiency is improved;

2. the tea leaf drying machine is provided with a plastic telescopic cover, a discharging pipe and an upper baffle plate, wherein the discharging pipe connected in the upper charging barrel is obliquely arranged through the plastic telescopic cover fixed on the lower side of the upper baffle plate and the lower side of the plastic telescopic cover, so that tea leaves and broken stalks can be respectively treated in the drying process;

3. be provided with drive mechanism, second fifth wheel and lower baffle, the second fifth wheel through drive mechanism rear side symmetry installation drives first fifth wheel and rotates, makes the eccentric wheel of bilateral symmetry distribution rotate simultaneously, and fixed overhead gage and downside connection's lower baffle around the screening board can avoid tealeaves to drop, stable in structure, and is easy and simple to handle.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side sectional view of the connection between the second connecting plate and the eccentric wheel according to the present invention;

FIG. 3 is a schematic view of the sectional structure of the upper baffle plate and the plastic telescopic cover in front view;

FIG. 4 is a schematic view of the connection structure of the upper baffle plate and the screening plate;

fig. 5 is a schematic view of the connection structure of the second connecting wheel and the transmission mechanism.

In the figure: 1. a dryer body; 2. feeding a material barrel; 3. a first connecting plate; 4. an upper baffle plate; 5. a screening plate; 6. a lower baffle plate; 7. a second connecting plate; 8. an eccentric wheel; 9. a support spring; 10. a first connecting wheel; 11. a second fifth wheel; 12. a transmission mechanism; 13. a drive motor; 14. a support plate; 15. a plastic telescopic cover; 16. and (5) discharging the material pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a dryer with a screening function for making white tea comprises: the tea leaf drying machine comprises a drying machine body 1, an upper charging barrel 2, a first connecting plate 3, an upper baffle plate 4, a screening plate 5, a lower baffle plate 6, a second connecting plate 7, an eccentric wheel 8, a supporting spring 9, a first connecting wheel 10, a second connecting wheel 11, a transmission mechanism 12, a driving motor 13, a supporting plate 14, a plastic telescopic cover 15 and a blanking pipe 16, wherein tea leaves are poured from the upper charging barrel 2 firstly, the driving motor 13 is opened, the transmission mechanism 12 arranged at the output end of the driving motor 13 drives the second connecting wheel 11 symmetrically fixed at the rear side to rotate simultaneously, the second connecting wheel 11 drives the first connecting wheel 10 connected with the second connecting wheel in a meshed mode to rotate, the first connecting wheel 10 drives the eccentric wheel 8 fixed with the first connecting wheel to rotate, when the eccentric wheel 8 rotates, the lower side is pushed to be tightly attached to the second connecting plate 7 to slide, the supporting spring 9 fixed at the lower side of the second connecting plate 7 supports the second connecting plate 7 and is matched with the eccentric wheel 8, the second connecting plate 7 is made to slide up and down, the first connecting plate 3 fixed on the inner side of the second connecting plate 7 slides up and down in the upper charging barrel 2, the first connecting plate 3 drives the upper baffle plate 4 fixed with the first connecting plate to lift, the screening plate 5 fixed on the inner side of the upper baffle plate 4 screens tea leaves, and the screening plate 5 arranged obliquely guides the screened tea leaves to enter the dryer body 1 for drying;

as shown in fig. 2 and fig. 3, when the first connecting plate 3 drives the upper baffle 4 and the sieving plate 5 to slide up and down, the upper baffle 4 and the lower baffle 6 shield the open slot on the upper charging barrel 2, so as to prevent tea leaves from falling out from the upper charging barrel 2, broken stalks and residues screened by the sieving plate 5 fall into the plastic telescopic cover 15, and are discharged out of the upper charging barrel 2 through the guide of the inclined discharging pipe 16, and the plastic telescopic cover 15 can ensure that the broken stalks are discharged in a concentrated manner when the upper baffle 4 and the sieving plate 5 slide up and down.

This is the whole operation of the dryer with screening function for making white tea, and the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (5)

1. The utility model provides a white tea preparation is with drying-machine that has screening function which characterized in that includes:

an upper charging barrel (2) is arranged on the right side of the dryer body (1), and the longitudinal section of the lower side of the upper charging barrel (2) is obliquely arranged;

the screening mechanism is used for pre-screening the tea leaves through the screening mechanism by the feeding barrel (2).

2. The dryer with screening function for making white tea as claimed in claim 1, wherein: the front and the back of the upper charging barrel (2) are respectively and leftwards and rightwards connected with a first connecting plate (3) which slides in the upper charging barrel, and an upper baffle (4) is welded at the inner end of the first connecting plate (3);

the screening device is characterized in that a screening plate (5) with a porous structure on the inner side is integrally arranged below the inner side of the upper baffle (4), the screening plate (5) is obliquely arranged in the upper charging barrel (2), and a lower baffle (6) with the length larger than the sliding amplitude of the first connecting plate (3) is fixed on the lower side of the upper baffle (4).

3. The dryer with screening function for making white tea as claimed in claim 2, wherein: the outside of first connecting plate (3) is fixed with second connecting plate (7), and the upside of second connecting plate (7) closely laminates eccentric wheel (8), the upper end of supporting spring (9) is installed to the downside of second connecting plate (7), and the lower extreme of supporting spring (9) is fixed in last feed cylinder (2) outside.

4. The dryer with screening function for making white tea as claimed in claim 3, wherein: a first connecting wheel (10) is arranged on the outer side of the eccentric wheel (8), and a second connecting wheel (11) which is perpendicular to the first connecting wheel (10) is connected to the outer side of the first connecting wheel in a meshed mode;

the outer side of the second connecting wheel (11) is provided with a transmission mechanism (12) which is obliquely arranged, the front side of the transmission mechanism (12) is fixed with the output end of a driving motor (13), the outer side of the eccentric wheel (8) is provided with a supporting plate (14), the eccentric wheel (8) rotates on the supporting plate (14), and the supporting plate (14) is fixed on the charging barrel (2).

5. The dryer with screening function for making white tea as claimed in claim 2, wherein: the left side of the lower part of the screening plate (5) is provided with a plastic telescopic cover (15), and the right side of the plastic telescopic cover (15) is fixed with a discharge pipe (16) which is obliquely arranged.

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