CN215542531U

CN215542531U - Stem picking machine for white tea

Info

Publication number: CN215542531U
Application number: CN202122300285.9U
Authority: CN
Inventors: 李国涛; 陈长秦
Original assignee: Fuding Qibowl Li Jia Agricultural Development Co ltd
Current assignee: Fuding Qibowl Li Jia Agricultural Development Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-18
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of stem sorting machines, in particular to a stem sorting machine for white tea, which comprises a chassis, a first vertical wall, a second vertical wall, a rotating shaft, a circular plate, a screen cylinder, a baffle, an electric telescopic rod, a feeding assembly and a cleaning assembly, wherein the first vertical wall is provided with a first vertical wall; the feeding assembly comprises a pipeline and a feed hopper; the cleaning assembly includes a cross bar and bristles. In the utility model, the screen cylinder is arranged, and the power assembly is arranged to rotate the screen cylinder, so that tea leaves are prevented from being accumulated, and tea stalks are easy to block the screen; set up the clearance subassembly, utilize the brush hair to clear up a screen cloth section of thick bamboo, avoid the horizontal card of tea stalk on the mesh of screen cloth for it is not thorough to choose the stalk.

Description

Stem picking machine for white tea

Technical Field

The utility model relates to the technical field of stem picking machines, in particular to a stem picking machine for white tea.

Background

White tea belongs to micro-fermented tea, is a special treasure in Chinese tea, is named after being covered with pekoe like silver snow because most of finished tea is bud heads, and is one of six Chinese teas. The existing white tea stalk sorting machine generally utilizes a screen to screen tea leaves, and during screening, tea stalks fall down from meshes of the screen, while the tea leaves are left on the screen. However, because the shape of tea stalk is different, sometimes the tea stalk can transversely block on the mesh of screen cloth, can't fall down, and over time, the tea stalk of blocking on the screen cloth just more and more leads to the screen cloth to be blockked up easily, and then leads to choosing the stalk not thorough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art, and provides a stem picking machine for white tea, which is capable of avoiding blockage.

The technical scheme of the utility model is as follows: a stalk sorting machine for white tea comprises a chassis, a first vertical wall, a second vertical wall, a rotating shaft, a circular plate, a screen cylinder, a baffle, an electric telescopic rod, a feeding assembly and a cleaning assembly; the upper end of the chassis is vertically provided with a vertical wall I and a vertical wall II; the first vertical wall is parallel to the second vertical wall; the rotating shaft is horizontally arranged and vertical to the first vertical wall, one end of the rotating shaft is connected with the first vertical wall, and a vertical circular plate is sleeved at the other end of the rotating shaft; the feeding assembly is arranged on the rotating shaft; a power assembly for driving the circular plate to rotate is arranged on the vertical wall I; the center of the circular plate is rotatably connected with the rotating shaft, and one side of the circular plate, which is far away from the vertical wall I, is horizontally provided with a screen cylinder; the screen cylinder is arranged perpendicular to the vertical wall I and concentric with the circular plate, one end of the screen cylinder is connected with the circular plate, and the other end of the screen cylinder is connected with the cylinder; the cylinder is arranged along the axial direction of the screen cylinder; an electric telescopic rod is arranged on the vertical wall II along the axial direction of the screen cylinder; the telescopic end of the electric telescopic rod faces the first vertical wall and is provided with a vertical baffle; the cleaning assembly is arranged above the screen cylinder; the feeding assembly comprises a pipeline and a feed hopper; the feed hopper is arranged above the rotating shaft, and the lower end of the feed hopper is communicated with one end of the pipeline; one end of the pipeline, which is far away from the feed hopper, extends into the rotating shaft from the side wall of the rotating shaft, penetrates through the circular plate and is communicated with the inside of the screen cylinder; the cleaning component comprises a cross bar and bristles; the cross rod is horizontally arranged above the screen drum and is vertical to the vertical wall I, and the lower end of the cross rod is provided with a plurality of groups of bristles; the lower ends of the brush hairs are contacted with the upper end of the screen cylinder.

Preferably, the power assembly comprises a motor, a gear and a toothed ring; the gear ring is sleeved on the side wall of the circular plate; the motor is arranged on the first vertical wall; the gear is meshed with the gear ring and is in transmission connection with the motor.

Preferably, the lower end of the vertical wall is rotatably connected with the chassis, and the rotating shaft is horizontal and parallel to the second vertical wall; the upper end of the chassis is provided with a cylinder; the cylinder is obliquely arranged, one end of the cylinder is rotatably connected with the upper end of the base plate, and the other end of the cylinder is rotatably connected with the side wall of the first vertical wall.

Preferably, the upper end of the chassis is provided with a first recovery box and a second recovery box; the recycling box is positioned right below the screen cylinder; the two recycling boxes are positioned below the cylinder.

Preferably, the circular plate is provided with a plurality of groups of connecting rods for increasing the structural strength; the connecting rod is located inside the screen cylinder, one end of the connecting rod is connected with the side wall of the circular plate, and the other end of the connecting rod is connected with the inner side wall of the cylinder.

Preferably, a rubber pad is arranged on the side wall of the baffle plate close to one side of the cylinder.

Preferably, the pipeline is arranged obliquely, and one end communicated with the feed hopper is higher.

Preferably, the lower end of the chassis is provided with a plurality of groups of universal wheels.

Compared with the prior art, the utility model has the following beneficial technical effects:

in the present invention,

1. set up a screen cloth section of thick bamboo to set up a rotatory screen cloth section of thick bamboo of power component, avoid tealeaves to pile up, arouse the tea stalk to block up the screen cloth easily.

2. Set up the clearance subassembly, utilize the brush hair to clear up a screen cloth section of thick bamboo, avoid the horizontal card of tea stalk on the mesh of screen cloth for it is not thorough to choose the stalk.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a side view of the screen cylinder of fig. 1.

Fig. 3 is a partially enlarged structural view of a portion a of fig. 1.

Reference numerals: 1. a chassis; 2. a first vertical wall; 3. a second vertical wall; 4. a rotating shaft; 5. a circular plate; 6. a screen cylinder; 7. a cylinder; 8. a baffle plate; 9. an electric telescopic rod; 10. a pipeline; 11. a feed hopper; 12. a cross bar; 13. brushing; 14. a motor; 15. a gear; 16. a toothed ring; 17. a cylinder; 18. a first recycling box; 19. a second recycling box; 20. a connecting rod; 21. a rubber pad; 22. a universal wheel.

Detailed Description

As shown in fig. 1-3, the stem sorting machine for white tea provided by the utility model comprises a chassis 1, a first vertical wall 2, a second vertical wall 3, a rotating shaft 4, a circular plate 5, a screen cylinder 6, a cylinder 7, a baffle plate 8, an electric telescopic rod 9, a feeding assembly and a cleaning assembly; the upper end of the chassis 1 is vertically provided with a vertical wall I2 and a vertical wall II 3; the vertical wall I2 is parallel to the vertical wall II 3; the rotating shaft 4 is horizontally and vertically arranged on the vertical wall I2, one end of the rotating shaft is connected with the vertical wall I2, and the other end of the rotating shaft is sleeved with a vertical circular plate 5; the feeding assembly is arranged on the rotating shaft 4; a power assembly for driving the circular plate 5 to rotate is arranged on the vertical wall I2; the center of the circular plate 5 is rotatably connected with the rotating shaft 4, and one side of the circular plate far away from the vertical wall I2 is horizontally provided with a screen cylinder 6; the screen cylinder 6 is perpendicular to the first vertical wall 2 and concentric with the circular plate 5, one end of the screen cylinder is connected with the circular plate 5, and the other end of the screen cylinder is connected with the cylinder 7; the cylinder 7 is arranged along the axial direction of the screen cylinder 6; an electric telescopic rod 9 is arranged on the vertical wall II 3 along the axial direction of the screen drum 6; the telescopic end of the electric telescopic rod 9 faces the first vertical wall 2 and is provided with a vertical baffle plate 8; the cleaning component is arranged above the screen drum 6; the feeding assembly comprises a pipeline 10 and a feed hopper 11; the feed hopper 11 is arranged above the rotating shaft 4, and the lower end of the feed hopper is communicated with one end of the pipeline 10; one end of the pipeline 10 far away from the feed hopper 11 extends into the rotating shaft 4 from the side wall of the rotating shaft 4, penetrates through the circular plate 5 and is communicated with the inside of the screen cylinder 6; the cleaning assembly comprises a cross bar 12 and bristles 13; the cross rod 12 is horizontally arranged above the screen drum 6 and is vertical to the vertical wall I2, and the lower end of the cross rod is provided with a plurality of groups of bristles 13; the lower ends of the brush hairs 13 are contacted with the upper end of the screen cylinder 6.

In an alternative embodiment, the power assembly comprises a motor 14, a gear 15 and a ring gear 16; the gear ring 16 is sleeved on the side wall of the circular plate 5; the motor 14 is arranged on the first vertical wall 2; the gear 15 is engaged with the gear ring 16 and is in transmission connection with the motor 14.

In an alternative embodiment, the lower end of the first vertical wall 2 is rotatably connected with the chassis 1, and the rotating shaft is horizontal and parallel to the second vertical wall 3; the upper end of the chassis 1 is provided with a cylinder 17; the cylinder 17 is obliquely arranged, one end of the cylinder is rotatably connected with the upper end of the chassis 1, and the other end of the cylinder is rotatably connected with the side wall of the first vertical wall 2.

In an alternative embodiment, a first recovery box 18 and a second recovery box 19 are arranged at the upper end of the chassis 1; the first recycling box 18 is positioned right below the screen drum 6; the second recycling box 19 is positioned below the cylinder 7.

In an alternative embodiment, the circular plate 5 is provided with several groups of connecting rods 20 for increasing the structural strength; the connecting rod 20 is positioned inside the screen cylinder 6, one end of the connecting rod is connected with the side wall of the circular plate 5, and the other end of the connecting rod is connected with the inner side wall of the cylinder 7.

In an alternative embodiment, a rubber pad 21 is disposed on a side wall of the baffle plate 8 adjacent to the cylinder 7.

In an alternative embodiment, the conduit 10 is inclined and the end communicating with the hopper 11 is higher.

In an alternative embodiment, the lower end of the chassis 1 is provided with sets of castor wheels 22.

In the embodiment, the baffle 8 is driven by the electric telescopic rod 9 to contact with the cylinder 7, one end of the cylinder 7 is sealed, tea leaves are put into the cylinder from the feed hopper 11, the tea leaves enter the screen cylinder 6 through the inclined pipeline 10, the motor 14 drives the circular plate 5 and the screen cylinder 6 to rotate through the gear 15 and the toothed ring 16 to filter the tea leaves, tea stalks fall into the first recovery box 18 from the screen cylinder 6, and the bristles 13 clean the rotating screen cylinder 6 to prevent the tea stalks from being clamped in meshes; after stem picking is finished, the electric telescopic rod 9 drives the baffle plate 8 to be far away from the cylinder 7, the cylinder 17 drives the vertical wall I2 and the screen cylinder 6 to incline, and tea leaves are poured into the second recovery box 19.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The stem sorting machine for white tea is characterized by comprising a chassis (1), a first vertical wall (2), a second vertical wall (3), a rotating shaft (4), a circular plate (5), a screen cylinder (6), a cylinder (7), a baffle (8), an electric telescopic rod (9), a feeding assembly and a cleaning assembly; the upper end of the chassis (1) is vertically provided with a first vertical wall (2) and a second vertical wall (3); the vertical wall I (2) is parallel to the vertical wall II (3); the rotating shaft (4) is arranged horizontally and vertical to the first vertical wall (2), one end of the rotating shaft is connected with the first vertical wall (2), and the other end of the rotating shaft is sleeved with a vertical circular plate (5); the feeding assembly is arranged on the rotating shaft (4); a power assembly for driving the circular plate (5) to rotate is arranged on the vertical wall I (2); the center of the circular plate (5) is rotatably connected with the rotating shaft (4), and one side far away from the vertical wall I (2) is horizontally provided with a screen cylinder (6); the screen cylinder (6) is vertical to the first vertical wall (2) and concentric with the circular plate (5), one end of the screen cylinder is connected with the circular plate (5), and the other end of the screen cylinder is connected with the cylinder (7); the cylinder (7) is arranged along the axial direction of the screen cylinder (6); an electric telescopic rod (9) is arranged on the second vertical wall (3) along the axial direction of the screen cylinder (6); the telescopic end of the electric telescopic rod (9) faces the first vertical wall (2) and is provided with a vertical baffle (8); the cleaning component is arranged above the screen drum (6);

the feeding assembly comprises a pipeline (10) and a feed hopper (11); the feed hopper (11) is arranged above the rotating shaft (4), and the lower end of the feed hopper is communicated with one end of the pipeline (10); one end of the pipeline (10) far away from the feed hopper (11) extends into the rotating shaft (4) from the side wall of the rotating shaft (4), penetrates through the circular plate (5) and is communicated with the inside of the screen cylinder (6);

the cleaning component comprises a cross bar (12) and bristles (13); the cross rod (12) is horizontally arranged above the screen drum (6) and is vertical to the vertical wall I (2), and the lower end of the cross rod is provided with a plurality of groups of bristles (13); the lower ends of the brush hairs (13) are contacted with the upper end of the screen cylinder (6).

2. A stem picker for white tea according to claim 1, wherein the power assembly comprises a motor (14), a gear (15) and a toothed ring (16); the gear ring (16) is sleeved on the side wall of the circular plate (5); the motor (14) is arranged on the first vertical wall (2); the gear (15) is meshed with the gear ring (16) and is in transmission connection with the motor (14).

3. The stem picker for white tea according to claim 1, wherein the lower end of the first vertical wall (2) is rotatably connected with the chassis (1), and the rotating shaft is horizontal and parallel to the second vertical wall (3); the upper end of the chassis (1) is provided with a cylinder (17); the cylinder (17) is obliquely arranged, one end of the cylinder is rotatably connected with the upper end of the chassis (1), and the other end of the cylinder is rotatably connected with the side wall of the first vertical wall (2).

4. The stem picker for white tea according to claim 1, wherein the upper end of the chassis (1) is provided with a first recovery box (18) and a second recovery box (19); the first recovery box (18) is positioned right below the screen drum (6); the second recovery box (19) is positioned below the cylinder (7).

5. The stem picker for white tea according to claim 1, wherein the circular plate (5) is provided with a plurality of groups of connecting rods (20) for increasing structural strength; the connecting rod (20) is positioned inside the screen cylinder (6), one end of the connecting rod is connected with the side wall of the circular plate (5), and the other end of the connecting rod is connected with the inner side wall of the cylinder (7).

6. The stem picker for white tea according to claim 1, wherein a rubber pad (21) is provided on a side wall of the baffle (8) adjacent to the cylinder (7).

7. A stem picker for white tea according to claim 1, wherein the duct (10) is inclined and one end communicating with the hopper (11) is higher.

8. The stem picker for white tea according to claim 1, wherein the lower end of the chassis (1) is provided with a plurality of sets of universal wheels (22).