CN218190920U

CN218190920U - Tea leaf sorting screen

Info

Publication number: CN218190920U
Application number: CN202222152626.7U
Authority: CN
Inventors: 张孝发; 陈硕; 张礼双
Original assignee: Enshi Longma Ecological Agriculture Development Co ltd
Current assignee: Enshi Longma Ecological Agriculture Development Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-03
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a tealeaves separating screen, include: the sorting box is used for carrying out multi-stage sorting operation on the tea during tea processing; sorting box feed inlet department is provided with the feeder hopper, and the middle part sliding connection on one side of the feeder hopper has L shape baffle, and one side on sorting box top is provided with shakeouts mechanism, and shakeouts mechanism includes the mount, and the middle part on mount top is passed through the cross rotary trough and is connected with the bottom rotation of cross pivot, and the fixed runner that is provided with in top of cross pivot, the bottom of cross pivot are provided with first screw rod, the utility model relates to a tealeaves sorting sieve, through setting up shakeouts mechanism, rotates the runner to make the cross pivot at cross rotary trough internal rotation, drive first screw rod then and rotate, first screw rod rotates and can drive the shakeout board decline, with shakeouts tealeaves on the one-level sieve, can prevent that tealeaves from piling up, so that the one-level sieve is selected separately tealeaves, and then can effectively improve the sorting efficiency of tealeaves sorting sieve.

Description

Tea leaf sorting screen

Technical Field

The utility model relates to a tealeaves selects separately technical field, in particular to tealeaves separating screen.

Background

Tea, commonly known as tea, generally comprises the leaves and shoots of the tea plant. Distinguished tea, cashew, tea, . The tea leaves are easy to break after being fried and dried, so that broken tea leaves and tea dust can exist in the tea leaves, and in order to carry out classification operation on the tea leaves, a tea leaf sorting sieve is needed to carry out sorting operation on the tea leaves.

After tea leaves are poured into the tea leaf sorting sieve, the tea leaves can be stacked on the sieve plate, so that the sieve plate is inconvenient to sort the tea leaves, and the sorting efficiency of the tea leaf sorting sieve is reduced; the tea leaf sorting and screening effect in the prior art is low, and the tea leaves cannot be sorted in multiple stages.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tealeaves separating screen to the tealeaves of proposing among the above-mentioned background art is easily piled up in tealeaves separating screen and is leaded to the inconvenient problem of sorting of tealeaves.

In order to achieve the above object, the utility model provides a following technical scheme: a tea leaf sorting screen comprising:

the sorting box is used for carrying out multi-stage sorting operation on the tea during tea processing;

a feed hopper is arranged at the feed inlet of the sorting box, and an L-shaped baffle is connected to the middle of one side of the feed hopper in a sliding manner;

one side on separation box top is provided with shakeouts mechanism, shakeouts mechanism includes the mount, the bottom rotation that cross rotary trough and cross pivot were passed through at the middle part on mount top is connected, the fixed runner that is provided with in top of cross pivot, the bottom of cross pivot is provided with first screw rod, the bottom of first screw rod and the middle part threaded connection of shakeout board top, and one side sliding connection on spout and separation box top is passed through to the one end of shakeout board.

As an optimal technical scheme of the utility model, the inside of separation box is provided with multistage sorting mechanism, multistage sorting mechanism includes the one-level sieve, the fixed second grade sieve that is provided with in bottom of one-level sieve, the fixed tertiary sieve that is provided with in bottom of second grade sieve, and the sieve mesh on one-level sieve, second grade sieve and the tertiary sieve reduces in proper order.

The middle part of separation box bottom is provided with vibrating motor, four corners of separation box bottom are respectively through attenuator and four height adjusting mechanism's top fixed connection, and the middle part cover of attenuator is equipped with damping spring.

The four height adjusting mechanisms comprise telescopic supporting legs, the middle parts of the bottom ends of the four telescopic supporting legs are respectively in threaded connection with the top ends of the four second screw rods, and the bottom ends of the four second screw rods are fixedly provided with main supporting legs.

Four the bottom of main landing leg all is fixed and is provided with the pad foot, four the bottom of pad foot all is fixed and is provided with the slipmat.

The front of separation box is fixed and is provided with the transparent window.

One side of separation box is provided with the separation switch, vibrating motor passes through separation switch and external power source electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up shakeout mechanism, rotate the runner to make the cross pivot at cross commentaries on classics inslot rotation, drive first screw rod then and rotate, first screw rod rotates and to drive and shakeout dull and stereotyped the decline, with shakeout tealeaves to on the one-level sieve, can prevent that tealeaves from piling up, so that the one-level sieve is selected separately tealeaves, and then can effectively improve the sorting efficiency of tealeaves sorting sieve.

2. Through setting up multistage sorting mechanism, the one-level sieve carries out primary screening to tealeaves, and the secondary sieve carries out secondary screening to the tealeaves of primary screening play, and tertiary sieve carries out the cubic screening to the tealeaves of secondary screening play to carry out multistage sorting to tealeaves, and then can effectively improve the sorting effect of tealeaves sorting sieve.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the flattening mechanism of the present invention;

FIG. 3 is an exploded view of the height adjustment mechanism of the present invention;

fig. 4 is a schematic structural view of the separation box of the present invention.

In the figure: 1. a sorting box; 2. a feed hopper; 3. a flattening mechanism; 4. a chute; 5. a transparent window; 6. a damper; 7. a damping spring; 8. a height adjustment mechanism; 9. a foot pad; 10. a non-slip mat; 11. a fixed mount; 12. a cross rotary trough; 13. a cross-shaped rotating shaft; 14. a rotating wheel; 15. a first screw; 16. flattening; 17. a telescopic leg; 18. a second screw; 19. a main leg; 20. an L-shaped baffle; 21. a vibration motor; 22. a multi-stage sorting mechanism; 23. a first-stage sieve plate; 24. a second-stage sieve plate; 25. and a third-stage sieve plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a tea leaf sorting screen:

the first embodiment is as follows:

according to the illustrations of fig. 1 and 2, comprising: the sorting box 1 is used for carrying out multi-stage sorting operation on tea during tea processing; sorting box 1 feed inlet department is provided with feeder hopper 2, pour tealeaves into sorting box 1 through feeder hopper 2 in, the middle part sliding connection on feeder hopper 2 one side has L shape baffle 20, one side on sorting box 1 top is provided with shakeout mechanism 3, shakeout mechanism 3 includes mount 11, the middle part on mount 11 top is passed through cross rotary trough 12 and is connected with the bottom rotation on cross pivot 13, the fixed runner 14 that is provided with in top of cross pivot 13, the bottom of cross pivot 13 is provided with first screw rod 15, the bottom of first screw rod 15 and the middle part threaded connection on shakeout board 16 top, and the one end of shakeout board 16 passes through spout 4 and the one side sliding connection on sorting box 1 top, rotate runner 14, rotate to drive cross pivot 13 and first screw rod 15 and rotate, can drive the shakeout board 16 and move down in spout 4 when first screw rod 15 rotates, make the dull and stereotyped 16 bottom be close to one-level sieve 23, in order to shakeout the tealeaves that piles up on one-level 23, can accelerate the sorting efficiency of tealeaves, the front of sorting box 1 is fixedly provided with 5, adjust the shakeout board 16 position through transparent window.

During the use, pour tealeaves into sorting box 1 through feeder hopper 2 in, then according to the tealeaves type, adjust the distance between 16 and the one-level sieve 23 of spreading out dull and stereotyped through transparent window 5, rotate runner 14, runner 14 rotates and can drive cross pivot 13 and first screw rod 15 and rotate, can drive the 16 of spreading out dull and stereotyped in spout 4 that moves down in first screw rod 15 pivoted simultaneously, makes 16 bottoms of spreading out dull and stereotyped be close to one-level sieve 23, moves down to suitable position until 16 of spreading out dull and stereotyped to the tealeaves that piles up on the one-level sieve 23 shakeouts.

Example two:

on the basis of the first embodiment, as shown in fig. 1, 3 and 4, a multi-stage sorting mechanism 22 is arranged inside the sorting box 1, the multi-stage sorting mechanism 22 comprises a first-stage sieve plate 23, a second-stage sieve plate 24 is fixedly arranged at the bottom of the first-stage sieve plate 23, a third-stage sieve plate 25 is fixedly arranged at the bottom of the second-stage sieve plate 24, sieve holes on the first-stage sieve plate 23, the second-stage sieve plate 24 and the third-stage sieve plate 25 are sequentially reduced, the first-stage sieve plate 23 divides the tea leaves into whole tea leaves and crushed tea leaves, the whole tea leaves are discharged through a first discharge hole, the crushed tea leaves enter the second-stage sieve plate 24 through the sieve holes on the first-stage sieve plate 23, then the second-stage sieve plate 24 sieves the crushed tea leaves into larger tea leaves and smaller tea leaves, the larger tea leaves are discharged through a second discharge hole, the smaller tea leaves enter the third-stage sieve plate 25 through the sieve holes on the second-stage sieve plate 24, the third-stage sieve plate 25 sieves out the smaller tea leaves She Mo, the whole smaller tea leaves are discharged through a third discharge hole, tea leaf foam is discharged through a fourth discharge hole through a sieve mesh of a third-stage sieve plate 25, multistage separation operation of the tea leaves is completed, a vibration motor 21 is arranged in the middle of the bottom end of the separation box 1, the vibration motor 21 drives the whole separation box 1 to vibrate, and then drives a first-stage sieve plate 23, a second-stage sieve plate 24 and the third-stage sieve plate 25 in the separation box 1 to vibrate, four corners of the bottom end of the separation box 1 are fixedly connected with the top ends of four height adjusting mechanisms 8 through dampers 6 respectively, a damping spring 7 is sleeved in the middle of each damper 6, the height adjusting mechanisms 8 can be prevented from being influenced by vibration of the separation box 1, each of the four height adjusting mechanisms 8 comprises a telescopic supporting leg 17, the middle of the bottom ends of the four telescopic supporting legs 17 are respectively in threaded connection with the top ends of four second screw rods 18, and main supporting legs 19 are fixedly arranged at the bottom ends of the four second screw rods 18, handheld main landing leg 19 rotates to drive second screw rod 18 and rotate, drive flexible landing leg 17 and go up and down then, and then drive 1 lift of separation box, so that be applicable to the user of various heights, four main landing legs 19's bottom is all fixed and is provided with and fills up foot 9, four bottom of filling up foot 9 are all fixed and are provided with slipmat 10, can improve the stability of tealeaves separation sieve, one side of separation box 1 is provided with the sorting switch, vibrating motor 21 is through sorting switch and external power supply electric connection.

During the use, at first adjust the height of separation box 1 according to user's height, handheld main landing leg 19 rotates, in order to drive second screw 18 and rotate, then drive flexible landing leg 17 and go up and down, and then drive separation box 1 and go up and down, until the height of separation box 1 is applicable to the user, after separation box 1 highly sets up, pour tealeaves into separation box 1 into, and open the separation switch, vibrating motor 21 drives separation box 1 and vibrates, can drive the multistage sorting mechanism 22 vibration of separation box 1 inside simultaneously, when tealeaves enters into one-level sieve 23 earlier, one-level sieve 23 divides into complete tealeaves and crushing tealeaves to the tealeaves sieve, complete tealeaves is discharged through first discharge gate, and crushing tealeaves passes through the sieve mesh on one-level sieve 23 and enters into on second grade sieve 24, second grade sieve 24 is after that crushing tealeaves is sieved into the garrulous tealeaves of great tealeaves and less tealeaves, the garrulous tealeaves is discharged through the second discharge gate, and less tealeaves passes through third grade sieve mesh on second grade sieve 24 and enters into third grade sieve 25, third grade sieve mesh discharge gate is discharged through the operation of this third grade sieve.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tea leaf sorting screen comprising:

the sorting box (1) is used for carrying out multi-stage sorting operation on tea during tea processing;

the method is characterized in that: a feed hopper (2) is arranged at the feed inlet of the sorting box (1), and an L-shaped baffle (20) is connected to the middle of one side of the feed hopper (2) in a sliding manner;

one side on sorting box (1) top is provided with shakeout mechanism (3), shakeout mechanism (3) is including mount (11), the middle part on mount (11) top is passed through cross rotary trough (12) and is connected with the bottom rotation of cross pivot (13), the fixed runner (14) that is provided with in top of cross pivot (13), the bottom of cross pivot (13) is provided with first screw rod (15), the bottom of first screw rod (15) and the middle part threaded connection on shakeout board (16) top, and the one side sliding connection on spout (4) and sorting box (1) top is passed through to the one end of shakeout board (16).

2. The tea leaf sorting screen of claim 1, wherein: the inside of separation box (1) is provided with multistage sorting mechanism (22), multistage sorting mechanism (22) include one-level sieve (23), the fixed second grade sieve (24) that is provided with in bottom of one-level sieve (23), the fixed tertiary sieve (25) that is provided with in bottom of second grade sieve (24), and the sieve mesh on one-level sieve (23), second grade sieve (24) and tertiary sieve (25) reduces in proper order.

3. The tea leaf sorting screen of claim 1, wherein: the middle part of separation box (1) bottom is provided with vibrating motor (21), four corners of separation box (1) bottom are respectively through the top fixed connection of attenuator (6) and four height adjusting mechanism (8), and the middle part cover of attenuator (6) is equipped with damping spring (7).

4. A tea leaf sorting screen according to claim 3, wherein: the four height adjusting mechanisms (8) comprise telescopic supporting legs (17), the middle parts of the bottom ends of the four telescopic supporting legs (17) are in threaded connection with the top ends of the four second screw rods (18) respectively, and the bottom ends of the four second screw rods (18) are fixedly provided with main supporting legs (19).

5. The tea leaf sorting screen of claim 4, wherein: the bottom ends of the four main supporting legs (19) are all fixedly provided with foot pads (9), and the bottom ends of the four foot pads (9) are all fixedly provided with anti-skid pads (10).

6. The tea leaf sorting screen of claim 1, wherein: the front surface of the sorting box (1) is fixedly provided with a transparent window (5).

7. A tea leaf sorting screen according to claim 3, wherein: one side of separation box (1) is provided with the separation switch, vibrating motor (21) are through separation switch and external power supply electric connection.