CN218982222U

CN218982222U - Tea screening machine

Info

Publication number: CN218982222U
Application number: CN202223522175.8U
Authority: CN
Inventors: 田敏; 向往; 田启文; 胡松; 吴国辉
Original assignee: Enshizhou Hengmao Agricultural Development Co ltd
Current assignee: Enshizhou Hengmao Agricultural Development Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-09
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of tea screening, and discloses a tea screening machine, which comprises a processing table, wherein a chute is formed in the processing table, a sliding block is connected in the chute in a sliding manner, a fixing plate, a fixing pipe and a protective shell are fixedly connected to the upper surface of the sliding block, and a screening barrel is connected to the interior of the protective shell in a rotating manner, so that the beneficial effects are that: the motor drives the thickening gear to rotate, then the thickening gear drives the first gear to rotate, the first gear drives the rotation shaft of the first gear to rotate in the first gear rotation, then the rotation shaft drives the sealing cover and the screening barrel to rotate, so that the effect of rotating screening is achieved, when the rotation shaft rotates, the round sliding block can slide on the upper surface of the slope fixing block, the effect that the rotation shaft can move rightwards is achieved, then the screening barrel and the fixing plate are pushed leftwards through the spring, and the effect that the screening barrel can shake leftwards and rightwards when rotating is achieved.

Description

Tea screening machine

Technical Field

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

Background

In the process of making tea before, tea growers usually can realize the tea that can supply tea to drink after the processes such as withering, frying in the green, binding package, rolling, for further promoting the quality of tealeaves, tea agriculture can add this process of screening after rolling, need the tea sieve separator to carry out the screening at the in-process of screening, and the tea sieve separator is the sieve separator that not only can get rid of tealeaves impurity, can also screen the tealeaves of uneven price to the dispersion, can classify out the tealeaves of different price according to the grade.

According to the tea screening machine provided by the Chinese patent application number (202122250589.9), a general tea leaf screening machine adopts a mode that a net cover is arranged on an annular cylinder, the tea leaves of the equipment are easily attached to the net cover, the attached tea leaves are required to be taken down again and then screened for the second time, the process is complicated, time and labor are wasted, the labor cost is high, a plurality of first separation sheets and second separation sheets are arranged on the cylinder, and the first separation sheets and the second separation sheets form a three-dimensional grid; the two ends of the cylinder body are provided with a first check ring and a second check ring, and the first check ring extends to the cavity in the cylinder body to form an annular blocking part; the second check ring is provided with a plurality of rotating wheels connected to the power source, and the rotating wheels drive the cylinder to rotate. The utility model has the advantages of reasonable and simple structure, with low costs, can screen automatically, the screening is effectual, has improved efficiency greatly.

This application is improving the back to the sieve separator, drives the barrel by the runner and rotates, rotates the tealeaves that can reach equidimension not through the barrel that the slope was placed, but at the in-process of separation, gathers the tealeaves inside the screening hole of barrel and will screen Kong Dusi easily.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a tea screening machine which solves the problem that tea gathered in screening holes of a barrel easily blocks the screening holes in the separation process in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tealeaves sieve separator, includes the processing table, the spout has been seted up to the inside of processing table, the inside sliding connection of spout has the sliding block, the upper surface fixedly connected with fixed plate, fixed pipe and the protecting crust of sliding block, the inside rotation of protecting crust is connected with the sieve barrel, the inside fixedly connected with connecting plate of sieve barrel, the other end fixedly connected with closing cap of connecting plate, one side fixedly connected with axis of rotation of closing cap, the upper surface fixedly connected with roof of processing table, first dead lever, second dead lever, mount and motor, the surface fixedly connected with first gear of axis of rotation, the inside rotation of mount is connected with the thickening gear, be provided with spring and damping lever between fixed plate and the roof, the inside fixedly connected with slope fixed block of second dead lever, the inside fixedly connected with circular slider of axis of rotation.

Through adopting above-mentioned technical scheme, 1. Drive the thickening gear through the motor and rotate, then the thickening gear drives first gear and rotates, first gear drives the rotation axis of first gear inside fixed connection when first gear rotates and rotates, then the rotation axis drives closing cap and sieve barrel and rotates, thereby reach the effect of rotation screening, can make circular slider slide at slope fixed block upper surface when the rotation axis rotates, thereby reach the effect that the axis of rotation can right remove, then promote sieve barrel and fixed plate left through the spring, thereby reach the effect that sieve barrel can control the shake when rotating.

Further, the bottom fixedly connected with of processing table removes the wheel, the inside fixedly connected with snubber block of spout.

Through adopting above-mentioned technical scheme, can reach when needs remove the sieve separator through the removal wheel that sets up in the processing table bottom, be convenient for remove the effect of sieve separator, and the snubber block plays the effect of buffering.

Further, the upper end fixedly connected with drain hole of fixed pipe, the screen cloth has been seted up to the inside of screen bucket, the bottom of screen bucket is provided with the discharge gate.

Through adopting above-mentioned technical scheme, set up the drain hole in the fixed pipe upper end, can reach when carrying out tealeaves screening, carry out the tealeaves that adds the needs screening to the screen vat inside through the drain hole, can reach the effect of screening more even tealeaves through seting up at the inside screen cloth of screen vat, the tealeaves of screening drops through the discharge gate bottom.

Further, the circular slider sliding connection is at the upper surface of slope fixed block, the axis of rotation rotates the inside of connecting at the second dead lever.

Through adopting above-mentioned technical scheme, when the tealeaves sieve separator uses, rotate in the second dead lever through the axis of rotation to make circular slider slide at the upper surface of slope fixed block, thereby reach when circular slider removes the highest end of slope fixed block, reach the effect that promotes the axis of rotation and promote the sieve barrel right, can fall to the minimum from the highest end of slope fixed block after circular slider continues to remove, promote the sieve barrel left through the elasticity of spring.

Further, first gear and thickening gear meshing are connected, thickening gear fixed connection is on the output shaft of motor, axis of rotation sliding connection is in the inside of first dead lever, the damping rod cup joints at the spring surface.

By adopting the technical scheme, the effect of transmitting kinetic energy can be achieved through the meshed connection of the thickening gear and the first gear.

Further, the sieve barrel is fixedly connected with the closed cover through a connecting plate.

Through adopting above-mentioned technical scheme, with closing cap and sieve barrel fixed connection through the connecting plate, reach when the axis of rotation drives closing cap rotation, can make the sieve barrel rotate simultaneously.

The utility model provides a tea screening machine, which has the following beneficial effects:

1. this tea screening machine drives the thickening gear through the motor and rotates, then the thickening gear drives first gear rotation, first gear drives the rotation axis of the inside fixed connection of first gear and rotates when first gear rotation, then the rotation axis drives closing cap and sieve barrel and rotates, thereby reach the effect of rotation screening, can make circular slider slide at slope fixed block upper surface when the rotation axis rotates, thereby reach the effect that the axis of rotation can right remove, then promote sieve barrel and fixed plate left through the spring, thereby reach the effect that sieve barrel can shake about the pivoted while.

2. This tea screening machine can reach when needs remove the sieve separator through the removal wheel that sets up in the processing table bottom, is convenient for remove the effect of sieve separator.

Drawings

Fig. 1 is a front view of a tea screening machine according to the present utility model;

figure 2 is a side cross-sectional view of a tea screening machine according to the present utility model;

figure 3 is a rear view of a tea screening machine according to the present utility model;

fig. 4 is a cross-sectional view of a pushing structure of a tea screening machine according to the present utility model;

fig. 5 is a cross-sectional view of a tea screening machine according to the present utility model.

Legend description:

1. a processing table; 2. a moving wheel; 3. a chute; 301. a damper block; 4. a sliding block; 5. a fixing plate; 6. a discharge port; 7. a fixed tube; 8. a sieve barrel; 9. a protective shell; 10. a screen; 11. a spring; 12. a damping rod; 13. a top plate; 14. a discharge port; 15. a connecting plate; 16. a closing cap; 17. a rotating shaft; 18. a first fixing rod; 19. a second fixing rod; 20. a first gear; 21. a fixing frame; 22. thickening the gear; 23. a motor; 24. a slope fixing block; 25. a round slide block.

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. 1-5, one embodiment provided by the present utility model is: a tea screening machine comprises a processing table 1, a chute 3 is arranged in the processing table 1, a sliding block 4 is connected in the chute 3 in a sliding manner, a fixed plate 5, a fixed pipe 7 and a protective shell 9 are fixedly connected to the upper surface of the sliding block 4, a screen barrel 8 is rotatably connected to the interior of the protective shell 9, a connecting plate 15 is fixedly connected to the interior of the screen barrel 8, a closing cap 16 is fixedly connected to the other end of the connecting plate 15, a rotating shaft 17 is fixedly connected to one side of the closing cap 16, a top plate 13, a first fixed rod 18, a second fixed rod 19, a fixed frame 21 and a motor 23 are fixedly connected to the upper surface of the processing table 1, a first gear 20 is fixedly connected to the outer surface of the rotating shaft 17, a thickening gear 22 is rotatably connected to the interior of the fixed frame 21, a spring 11 and a damping rod 12 are arranged between the fixed plate 5 and the top plate 13, the inside fixedly connected with slope fixed block 24 of second dead lever 19, the inside fixedly connected with circular slider 25 of axis of rotation 17 drives thickening gear 22 through motor 23 and rotates, then thickening gear 22 drives first gear 20 and rotates, first gear 20 drives the inside fixedly connected axis of rotation 17 rotation of first gear 20 when first gear 20 rotates, then axis of rotation 17 drives closing cap 16 and sieve barrel 8 and rotates, thereby reach the effect of rotation screening, can make circular slider 25 slide on the upper surface of slope fixed block 24 when axis of rotation 17 rotates, thereby reach the effect that axis of rotation 17 can right remove, then promote sieve barrel 8 and fixed plate 5 left through spring 11, thereby reach the effect that sieve barrel 8 can shake about when rotating.

The bottom fixedly connected with of processing table 1 removes wheel 2, the inside fixedly connected with snubber block 301 of spout 3 can reach when needing to remove the sieve separator through the removal wheel 2 that sets up in processing table 1 bottom, is convenient for remove the effect of sieve separator.

The upper end fixedly connected with drain hole 6 of fixed pipe 7, screen cloth 10 has been seted up to the inside of screen vat 8, the bottom of screen vat 8 is provided with discharge gate 14, the setting is at the drain hole 6 of fixed pipe 7 upper end, can reach when carrying out tealeaves screening, add the tealeaves that needs to screen through drain hole 6 into the inside of screen vat 8, can reach the effect of screening more even tealeaves through seting up screen cloth 10 in screen vat 8, the tealeaves that screens drops through the discharge gate 14 bottom.

The circular slide block 25 is slidingly connected to the upper surface of the slope fixed block 24, the rotating shaft 17 is rotationally connected to the inside of the second fixed rod 19, when the tea screening machine is used, the circular slide block 25 is rotated in the inside of the second fixed rod 19 through the rotating shaft 17, so that the circular slide block 25 slides on the upper surface of the slope fixed block 24, the effect of pushing the rotating shaft 17 to push the sieve barrel 8 rightwards is achieved when the circular slide block 25 moves to the highest end of the slope fixed block 24, and the sieve barrel 8 is pushed leftwards through the elasticity of the spring 11 after the circular slide block 25 continues to move.

The first gear 20 is in meshed connection with the thickening gear 22, the thickening gear 22 is fixedly connected to an output shaft of the motor 23, the rotating shaft 17 is slidably connected to the inside of the first fixed rod 18, the damping rod 12 is sleeved on the outer surface of the spring 11, and the effect of transmitting kinetic energy can be achieved through meshed connection of the thickening gear 22 and the first gear 20.

The sieve barrel 8 is fixedly connected with the closing cap 16 through the connecting plate 15, and the closing cap 16 and the sieve barrel 8 are fixedly connected through the connecting plate 15, so that the sieve barrel 8 can rotate simultaneously when the rotating shaft 17 drives the closing cap 16 to rotate.

Working principle:

when the screening machine is used, firstly tea leaves to be screened are poured into the discharge opening 6, then the motor 23 is started, the thickened gear 22 is driven to rotate by the motor 23, because the thickened gear 22 and the first gear 20 are in meshed connection, when the thickened gear 22 rotates, the thickened gear 22 drives the first gear 20 to rotate, the first gear 20 drives the rotating shaft 17 fixedly connected with the inside of the first gear 20 to rotate while the first gear 20 rotates, then the rotating shaft 17 drives the closing cover 16 and the screen barrel 8 to rotate, thereby achieving the effect of rotating screening, when the rotating shaft 17 rotates, the round sliding block 25 slides on the upper surface of the slope fixing block 24, thereby achieving the effect of pushing the rotating shaft 17 to push the screen barrel 8 to the right when the round sliding block 25 moves to the highest end of the slope fixing block 24, when the round sliding block 25 continuously moves, the screen barrel 8 is pushed to the lowest end from the highest end of the slope fixing block 24 by the elasticity of the spring 11, and the first gear 20 also moves to the right while the first gear 20 moves to the right when the first gear 20 slides on one side of the thickened gear 22, thereby enabling the first gear 20 to slide on one side of the thickened gear 22, and the first gear 22 can rotate continuously and the screen barrel can rotate at the right.

When the tea screening machine needs to be moved, the tea screening machine can be moved conveniently through the movable wheels 2 arranged at the bottom end of the processing table 1.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Tea screening machine, including processing table (1), its characterized in that: the inside of processing table (1) has been seted up spout (3), the inside sliding connection of spout (3) has sliding block (4), the last fixed surface of sliding block (4) is connected with fixed plate (5), fixed pipe (7) and protecting crust (9), the inside rotation of protecting crust (9) is connected with sieve barrel (8), the inside fixedly connected with connecting plate (15) of sieve barrel (8), the other end fixedly connected with closing cap (16) of connecting plate (15), one side fixedly connected with axis of rotation (17) of closing cap (16), the last fixed surface of processing table (1) is connected with roof (13), first dead lever (18), second dead lever (19), mount (21) and motor (23), the surface fixedly connected with first gear (20) of axis of rotation (17), the inside rotation of mount (21) is connected with gear (22), be provided with spring (11) and damping lever (12) between fixed plate (5) and roof (13), the inside fixedly connected with slope (25) of inside fixedly connected with slider (24) of second dead lever (19).

2. A tea leaf screening machine according to claim 1, wherein: the bottom end fixedly connected with of processing table (1) removes wheel (2), the inside fixedly connected with snubber block (301) of spout (3).

3. A tea leaf screening machine according to claim 1, wherein: the upper end fixedly connected with drain hole (6) of fixed pipe (7), screen cloth (10) have been seted up to the inside of screening barrel (8), the bottom of screening barrel (8) is provided with discharge gate (14).

4. A tea leaf screening machine according to claim 1, wherein: the round sliding block (25) is slidably connected to the upper surface of the slope fixing block (24), and the rotating shaft (17) is rotatably connected to the inside of the second fixing rod (19).

5. A tea leaf screening machine according to claim 1, wherein: the first gear (20) is connected with the thickening gear (22) in a meshed mode, the thickening gear (22) is fixedly connected to an output shaft of the motor (23), the rotating shaft (17) is slidably connected to the inside of the first fixed rod (18), and the damping rod (12) is sleeved on the outer surface of the spring (11).

6. A tea leaf screening machine according to claim 1, wherein: the sieve barrel (8) is fixedly connected with the closing cover (16) through a connecting plate (15).