CN219129885U

CN219129885U - Screening machine for tea production

Info

Publication number: CN219129885U
Application number: CN202320204079.4U
Authority: CN
Inventors: 胡秀丽; 隋丹妮; 于瑞锋; 王洋洋
Original assignee: Dalian Taishantang Tea Industry Co ltd
Current assignee: Dalian Taishantang Tea Industry Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-06
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a screening machine for tea production, which comprises a base, wherein two sides of the base are connected with a top plate through upright posts, a feed hopper is arranged on the top plate, two sides below the top plate are provided with a first metal elastic sheet, the bottom end of the first metal elastic sheet is provided with an upper screen plate, the side wall of the upper screen plate is provided with a second metal elastic sheet, and the bottom end of the second metal elastic sheet is connected with a lower screen plate. According to the utility model, the first rotating shaft is driven to rotate by the double-shaft motor, the first rotating shaft drives the eccentric rod to rotate, when the eccentric rod rotates, the lower sieve plate is pulled to reciprocate by the connecting rod, and when the lower sieve plate moves, the second metal elastic sheet is adaptively bent, as the first metal elastic sheet is connected with the top plate by the upper sieve plate, when the lower sieve plate moves, the motion vibration force is transmitted to the upper sieve plate by the connecting rod, so that the upper sieve plate moves, multiple screening is carried out on tea leaves by the upper sieve plate and the lower sieve plate, and finally, three-particle-size tea leaves are obtained, and the screening efficiency of the tea leaves is improved.

Description

Screening machine for tea production

Technical Field

The utility model relates to the technical field of tea production, in particular to a screening machine for tea production.

Background

The tealeaves need sieve at the in-process of actual preparation, but current tealeaves screening machine's screening effect is not ideal, can only screen out the tealeaves of two kinds of particle diameters at every turn, can not fully sieve tealeaves for the quality that tealeaves was screened is not good enough, in order to screen out the tealeaves intelligence of more particle diameters and change the screen cloth, has reduced the screening efficiency of tealeaves.

Disclosure of Invention

The utility model aims at: in order to solve the problems, a screening machine for tea production is provided.

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

the utility model provides a sieve separator for tealeaves preparation, includes the base, the both sides of base are connected with the roof through the stand, be provided with the feeder hopper on the roof, the below both sides of roof are provided with metal shrapnel one, metal shrapnel one's bottom is provided with the sieve, the lateral wall of going up the sieve is provided with metal shrapnel two, metal shrapnel two's bottom is connected with down the sieve, still be provided with vibration subassembly between upper sieve and the lower sieve, still be provided with on the base and connect the material frame.

Preferably, the upper sieve plate is composed of a sieve, a frame and a material guiding plate, and the material guiding plate is obliquely arranged.

Preferably, the vibration assembly comprises a first rotating shaft, an eccentric rod, a connecting rod and a second rotating shaft, wherein one end of the upper sieve plate is provided with a first fixed block, the first rotating shaft penetrates through the first fixed block and is connected with the eccentric rod at the end part, the second rotating shaft penetrates through the second fixed block and is rotationally connected with one end of the connecting rod, the other end of the connecting rod is rotationally connected with the eccentric rod, the upper sieve plate is further provided with a double-shaft motor, and an output shaft of the double-shaft motor is connected with the first rotating shaft through a coupling.

Preferably, the upper screen plate and the lower screen plate are arranged in a reverse inclination mode.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

in this application, drive pivot one through biax motor and rotate, pivot one drives eccentric rod and rotates, when eccentric rod rotated, through sieve reciprocating motion under the connecting rod pulling, when sieve down moves, metal shrapnel two self-adaptation are crooked, because go up the sieve and be connected with the roof through metal shrapnel one, therefore, when sieve down moves, pass through the connecting rod with the motion vibratory force and transmit to supreme sieve for go up the sieve and move, thereby carry out multiple screening to tealeaves through last sieve, lower sieve, finally obtain the tealeaves of three kinds of particle diameters, the screening efficiency of tealeaves has been improved.

Drawings

Fig. 1 is a schematic diagram showing a front view of a screening machine for tea processing according to an embodiment of the present utility model;

fig. 2 shows a schematic diagram of an upper screen plate structure of a screening machine for tea production according to an embodiment of the utility model.

Legend description:

1. a base; 2. a column; 3. a top plate; 4. a feed hopper; 5. a first metal spring plate; 6. a screen plate is arranged; 61. a screen; 62. a frame; 63. a material guide plate; 7. a second metal spring plate; 8. a lower sieve plate; 9. a first fixed block; 10. a first rotating shaft; 11. an eccentric rod; 12. a connecting rod; 13. a second fixed block; 14. a second rotating shaft; 15. a material receiving frame; 16. a double-shaft motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution:

the utility model provides a sieve separator for tealeaves preparation, including base 1, the both sides of base 1 are connected with roof 3 through stand 2, be provided with feeder hopper 4 on the roof 3, the below both sides of roof 3 are provided with metal shrapnel one 5, the bottom of metal shrapnel one 5 is provided with screen plate 6, the lateral wall of going up screen plate 6 is provided with metal shrapnel two 7, metal shrapnel two 7 have good elastic deformation force, when making last screen plate 6 receive the exogenic action, metal shrapnel two 7 self-adaptation is bent, guarantee to go up screen plate 6 and can move, the bottom of metal shrapnel two 7 is connected with screen plate 8 down, still be provided with vibrating assembly between last screen plate 6 and the screen plate 8 and move the screening down through vibrating assembly, still be provided with material receiving frame 15 on the base 1, be used for receiving the tealeaves that lower screen plate 8 dropped.

Specifically, as shown in fig. 2, the upper screen plate 6 is composed of a screen 61, a frame 62 and a material guiding plate 63, the material guiding plate 63 is obliquely arranged, the composition structure of the lower screen plate 8 is identical to that of the upper screen plate 6, but the mesh of the screen 61 in the lower screen plate 8 is smaller than that of the screen 61 in the upper screen plate 6, so that tea screened by the upper screen plate 6 can fall onto the lower screen plate 8 to be screened again, the frame 62 can prevent tea from falling from the upper screen plate 6 in the vibration process, and the oblique arrangement of the material guiding plate 63 is beneficial to the discharge of the tea.

Specifically, as shown in fig. 1, the vibration assembly includes a first rotating shaft 10, an eccentric rod 11, a connecting rod 12, and a second rotating shaft 14, one end of the upper screen plate 6 is provided with a first fixed block 9, the first rotating shaft 10 penetrates through the first fixed block 9 and the end is connected with the eccentric rod 11, the end of the lower screen plate 8 far away from the first fixed block 9 is provided with a second fixed block 13, the second rotating shaft 14 penetrates through the second fixed block 13 and is rotationally connected with one end of the connecting rod 12, the other end of the connecting rod 12 is rotationally connected with the eccentric rod 11, the upper screen plate 6 is further provided with a double-shaft motor 16, and an output shaft of the double-shaft motor 16 is connected with the first rotating shaft 10 through a coupling.

Specifically, as shown in fig. 1, the upper screening deck 6 and the lower screening deck 8 are disposed in a reverse incline.

To sum up, in the screening machine for tea making provided in this embodiment, the tea raw material is led into the upper screen plate 6 through the feed hopper 4, then the double-shaft motor 16 is started, the double-shaft motor 16 drives the first rotating shaft 10 to rotate, the first rotating shaft 10 drives the eccentric rod 11 to rotate, when the eccentric rod 11 rotates, the lower screen plate 8 is pulled to reciprocate through the connecting rod 12, and when the lower screen plate 8 moves, the metal elastic sheet two 7 is adaptively bent, because the upper screen plate 6 is connected with the top plate 3 through the first metal elastic sheet 5, when the lower screen plate 8 moves, the motion vibration force is transmitted to the upper screen plate 6 through the connecting rod 12, so that the upper screen plate 6 moves, and multiple screening is performed on the tea through the upper screen plate 6 and the lower screen plate 8, finally, the tea with three particle sizes is obtained, and the screening efficiency of the tea is improved.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a sieve separator for tealeaves preparation, includes base (1), its characterized in that, the both sides of base (1) are connected with roof (3) through stand (2), be provided with feeder hopper (4) on roof (3), the below both sides of roof (3) are provided with metal shrapnel one (5), the bottom of metal shrapnel one (5) is provided with screen plate (6), the lateral wall of last screen plate (6) is provided with metal shrapnel two (7), the bottom of metal shrapnel two (7) is connected with down screen plate (8), still be provided with vibration subassembly between last screen plate (6) and the lower screen plate (8), still be provided with on base (1) and connect material frame (15).

2. A screening machine for tea production according to claim 1, characterized in that the upper screen plate (6) is composed of a screen (61), a frame (62) and a guide plate (63), and the guide plate (63) is arranged obliquely.

3. The screening machine for tea making according to claim 1, wherein the vibration assembly comprises a first rotating shaft (10), an eccentric rod (11), a connecting rod (12) and a second rotating shaft (14), one end of the upper screen plate (6) is provided with a first fixed block (9), the first rotating shaft (10) penetrates through the first fixed block (9) and the end part of the first rotating shaft is connected with the eccentric rod (11), the end part, far away from the first fixed block (9), of the lower screen plate (8) is provided with a second fixed block (13), the second rotating shaft (14) penetrates through the second fixed block (13) and is rotationally connected with one end of the connecting rod (12), the other end of the connecting rod (12) is rotationally connected with the eccentric rod (11), the upper screen plate (6) is further provided with a double-shaft motor (16), and an output shaft of the double-shaft motor (16) is connected with the first rotating shaft (10) through a coupling.

4. A screening machine for tea production according to claim 1, characterized in that the upper screening deck (6) and the lower screening deck (8) are arranged in a counter-inclined manner.