CN214812583U

CN214812583U - Tea stalk sorting equipment

Info

Publication number: CN214812583U
Application number: CN202121684255.6U
Authority: CN
Inventors: 陶少华
Original assignee: Chongyi Lvsen Agricultural Technology Development Co ltd
Current assignee: Chongyi Lvsen Agricultural Technology Development Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-11-23
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a tealeaves stalk-sorting equipment, including screening case and bottom plate, screening roof end is equipped with the feeder hopper, screening incasement lateral wall middle part is fixed with first motor, the drive end fixedly connected with pivot of first motor, the one end fixedly connected with drive lever of first motor is kept away from in the pivot, the inside drive lever department of being close to of screening incasement is fixed with the guide bar, guide bar surface cover has the sleeve. The utility model discloses a set up first motor, drive lever, driven lever, sleeve, connecting rod, removal frame and screen cloth, can filter tealeaves in advance, reject fine sand and garrulous tealeaves in the tealeaves to guarantee to choose the quality of the tealeaves behind the stalk, will choose the stalk and carry out simultaneously with the screening, improved the efficiency of production greatly, can adjust the position through setting up in addition choose the tealeaves pole, come the adjustment and choose the gap between tealeaves pole and the riser, thereby can adapt to the stalk of choosing of different specification tealeaves, have better adaptability.

Description

Tea stalk sorting equipment

Technical Field

The utility model relates to a tealeaves stalk-sorting technical field especially relates to a tealeaves stalk-sorting equipment.

Background

Tea needs to pass through multiple complicated processes when processing, wherein stem picking means that modes such as manual, winnowing and air suction are adopted to remove larger tea stems in the tea, so that the quality of the tea is ensured, most of processing factories manually pick the stems at present, but the efficiency of manual stem picking is very low, the labor cost is high, and therefore some factories can adopt stepped stem picking machines.

But current cascaded stalk-sorting machine is when choosing the stalk, though the tealeaves stalk has been screened out, but can't reject garrulous tealeaves and fine grit in the tealeaves, the quality that leads to finished product tealeaves is not high, need screen tealeaves in addition, it is more time-consuming and energy-consuming, the stalk-sorting pole of current cascaded stalk-sorting machine is fixed in addition, consequently the gap of choosing between stalk-sorting pole and the step is fixed, but the length and width of different tealeaves is different, so the stalk-sorting operation of different specification tealeaves can not be satisfied to current cascaded stalk-sorting machine, certain limitation has.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tea stalk-sorting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a tea stalk sorting device comprises a screening box and a bottom plate, wherein a feeding hopper is arranged at the top end of the screening box, a first motor is fixed in the middle of the inner side wall of the screening box, a rotating shaft is fixedly connected with the driving end of the first motor, a driving rod is fixedly connected with one end of the rotating shaft, which is far away from the first motor, a guide rod is fixed in the screening box, which is close to the driving rod, a sleeve is sleeved on the outer surface of the guide rod, a driven rod is rotatably connected with one side of the outer side wall of the sleeve, which is close to the driving rod, a connecting rod is fixedly connected with the upper surface of the sleeve, a moving frame is fixedly connected with the top end of the connecting rod, a screen is arranged in the moving frame, a waste material groove is arranged on the inner side wall of the screening box, a first side plate and a second side plate are respectively and fixedly connected with two sides of the upper surface of the bottom plate, a plurality of ladder plates and guide plates are jointly and fixedly connected between the first side plate and the second side plate, the stock guide is located a plurality of terraces below, first curb plate lateral wall is close to terraces one side and has seted up a plurality of spouts, and is a plurality of the inside sliding connection of spout has a plurality of tea poles of choosing, a plurality of bar mouths have been seted up to second curb plate top, and is a plurality of the one end of choosing the tea pole and keeping away from the spout passes a plurality of bar mouth fixedly connected with screw rods respectively, screw rod surface thread cover has butterfly nut, the screening case lateral wall has been close to one side of terraces and has seted up the discharge gate, fixed surface is connected with collecting vat and vibrating motor on the bottom plate.

As a further description of the above technical solution:

the one end that the sleeve was kept away from to the driven lever rotates with the one end that the pivot was kept away from to the driving lever and is connected, sleeve and guide bar sliding connection.

As a further description of the above technical solution:

remove the frame and set up for the slope, and remove the bottom and the discharge gate laminating of frame.

As a further description of the above technical solution:

the stock guide is arranged in an inclined mode, and the collecting tank is located at the bottom end of the stock guide.

As a further description of the above technical solution:

the tea picking rods are arranged in the sliding grooves, one end of each tea picking rod in each sliding groove is arranged in the sliding groove, and the sections of the sliding grooves are arranged in a T shape.

As a further description of the above technical solution:

and a side door is arranged on the outer side wall of the screening box close to the waste tank.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up first motor, drive lever, driven lever, sleeve, guide bar, connecting rod, removal frame and screen cloth, can select the stalk to tealeaves before, filter earlier, can filter garrulous tealeaves and the fine sand in the tealeaves to the assurance is selected the tealeaves quality after the stalk finishes higher, need not sieve alone after selecting the stalk again, has improved the efficiency of production, has reduced the cost of labor.

2. The utility model discloses a set up the spout, choose tea pole, bar mouth, screw rod and butterfly nut to can adjust the position of choosing the tea pole, can change from this and choose the gap between tea pole and the riser, according to the tealeaves of different specifications, just can carry out the adjustment in gap, adapt to the stalk operation of choosing of different tealeaves, have better adaptability.

Drawings

Fig. 1 is a main sectional view of a tea stalk-sorting device provided by the utility model;

fig. 2 is a side sectional view of the tea stalk picking device of the present invention;

fig. 3 is a front view of the tea stalk picking device of the present invention;

fig. 4 is an enlarged view of a tea stalk picking device a provided by the utility model;

fig. 5 is a top view of the tea stalk picking device of the present invention.

Illustration of the drawings:

1. a screening box; 2. a base plate; 3. a feed hopper; 4. a first motor; 5. a rotating shaft; 6. a driving lever; 7. a guide bar; 8. a sleeve; 9. a driven lever; 10. a connecting rod; 11. moving the frame; 12. screening a screen; 13. a waste chute; 14. a side door; 15. a first side plate; 16. a second side plate; 17. a step plate; 18. a chute; 19. picking out tea stems; 20. a strip-shaped opening; 21. a screw; 22. a butterfly nut; 23. a discharge port; 24. a material guide plate; 25. collecting tank; 26. a vibration motor.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a tea stalk sorting device comprises a screening box 1 and a bottom plate 2, wherein the top end of the screening box 1 is provided with a feed hopper 3, the middle part of the inner side wall of the screening box 1 is fixedly provided with a first motor 4, the driving end of the first motor 4 is fixedly connected with a rotating shaft 5, one end of the rotating shaft 5 far away from the first motor 4 is fixedly connected with a driving rod 6, the inside of the screening box 1 close to the driving rod 6 is fixedly provided with a guide rod 7, the outer surface of the guide rod 7 is sleeved with a sleeve 8, one side of the outer side wall of the sleeve 8 close to the driving rod 6 is rotatably connected with a driven rod 9, the upper surface of the sleeve 8 is fixedly connected with a connecting rod 10, the top end of the connecting rod 10 is fixedly connected with a moving frame 11, the inside of the moving frame 11 is provided with a screen 12, the inner bottom wall of the screening box 1 is provided with a waste chute 13, the two sides of the upper surface of the bottom plate 2 are respectively and fixedly connected with a first side plate 15 and a second side plate 16, a plurality of ladder plates 17 and a guide plate 24 are jointly and fixedly connected between the first side plate 15 and the second side plate 16, guide plate 24 is located a plurality of risers 17 below, a plurality of spouts 18 have been seted up to first curb plate 15 lateral wall near riser 17 one side, a plurality of inside sliding connection of a plurality of spouts 18 has a plurality of tea pole 19 of choosing, a plurality of bar mouth 20 have been seted up on second curb plate 16 top, a plurality of one ends of choosing tea pole 19 and keeping away from spout 18 pass a plurality of bar mouth 20 fixedly connected with screw rods 21 respectively, screw rod 21 surface thread bush has butterfly nut 22, screening case 1 lateral wall has been close to one side of riser 17 and has been seted up discharge gate 23, surface fixed connection has collecting vat 25 and vibrating motor 26 on the bottom plate 2.

One end of the driven rod 9, which is far away from the sleeve 8, is rotatably connected with one end of the driving rod 6, which is far away from the rotating shaft 5, and the sleeve 8 is slidably connected with the guide rod 7, so that the sleeve 8 can be driven to move back and forth on the surface of the guide rod 7 by the rotation of the first motor 4.

Remove frame 11 and set up for the slope, and remove the bottom of

frame

11 and 23 laminating of discharge gates, the tealeaves that the filtration finishes of being convenient for from 23 roll-offs of discharge gates.

The material guide plate 24 is arranged obliquely, and the collecting tank 25 is positioned at the bottom end of the material guide plate 24, so that the tea leaves with the stalks picked up are convenient to collect.

One end of the tea picking rods 19 in the sliding groove 18 and the sections of the sliding grooves 18 are arranged in a T shape, so that the tea picking rods 19 are prevented from being separated from the sliding groove 18 when moving in the sliding groove 18.

The lateral wall of the screening box 1 is provided with a side door 14 close to the waste chute 13, so that the screened broken tea and fine sand can be conveniently treated.

The working principle is as follows: when the tea leaf sorting machine is used, tea leaves are put into the tea leaf feeding hopper 3, the first motor 4 is started, the first motor 4 rotates and drives the driving rod 6 to rotate, the sleeve 8 can move back and forth on the surface of the guide rod 7 through the linkage of the driving rod 6 and the driven rod 9, the connecting rod 10 can drive the moving frame 11 to move back and forth, finally the screen 12 can shake continuously to screen out fine sand and broken tea leaves in the tea leaves, the screened fine sand and broken tea leaves fall into the waste material tank 13, then the tea leaves slide out from the discharge port 23, the vibrating motor 26 is started and drives the device to vibrate, the tea leaves can pass through the step plate 17 and the tea sorting rod 19 in vibration, when the tea leaves pass through the step plate 17 and the tea sorting rod 19, the tea leaves can fall onto the material guide plate 24 from the gap and then enter the collecting tank 25, the tea leaves are longer than the tea stalks, can directly pass through the gap and slide out from the step plate 17 at the bottom end, and the tea leaves and the tea stalks are screened, in addition, if the tea leaves with different lengths are replaced, the butterfly nut 22 needs to be unscrewed, then the tea picking rod 19 moves in the sliding groove 18 and the strip-shaped opening 20, so that the size of a gap between the tea picking rod 19 and the ladder board 17 is adjusted, after the adjustment is finished, the butterfly nut 22 is screwed, and the tea picking rod 19 cannot be separated from the sliding groove 18, so that the butterfly nut 22 can fix the tea picking rod 19 when the butterfly nut 22 is screwed and extrudes the second side plate 16.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tealeaves stalk-sorting equipment, includes screening case (1) and bottom plate (2), its characterized in that: the screening box is characterized in that a feed hopper (3) is arranged at the top end of the screening box (1), a first motor (4) is fixed in the middle of the inner side wall of the screening box (1), a rotating shaft (5) is fixedly connected with a driving end of the first motor (4), a driving rod (6) is fixedly connected to one end, far away from the first motor (4), of the rotating shaft (5), a guide rod (7) is fixed at a position, close to the driving rod (6), inside the screening box (1), a sleeve (8) is sleeved on the outer surface of the guide rod (7), a driven rod (9) is rotatably connected to one side, close to the driving rod (6), of the outer side wall of the sleeve (8), a connecting rod (10) is fixedly connected to the upper surface of the sleeve (8), a moving frame (11) is fixedly connected to the top end of the connecting rod (10), a screen (12) is arranged inside the moving frame (11), a waste trough (13) is arranged on the inner side wall of the screening box (1), the tea sorting device is characterized in that a first side plate (15) and a second side plate (16) are fixedly connected to two sides of the upper surface of the bottom plate (2) respectively, a plurality of ladder boards (17) and a material guide plate (24) are fixedly connected between the first side plate (15) and the second side plate (16) together, the material guide plate (24) is positioned below the ladder boards (17), a plurality of sliding grooves (18) are formed in one side, close to the ladder boards (17), of the side wall of the first side plate (15), a plurality of tea sorting rods (19) are slidably connected inside the sliding grooves (18), a plurality of strip-shaped openings (20) are formed in the top end of the second side plate (16), a plurality of ends, far away from the sliding grooves (18), of the tea sorting rods (19) penetrate through a plurality of strip-shaped openings (20) and are fixedly connected with screw rods (21) respectively, butterfly nuts (22) are sleeved on outer surface threads of the screw rods (21), and a discharge hole (23) is formed in one side wall of the screening box (1), close to the ladder boards (17), the upper surface of the bottom plate (2) is fixedly connected with a collecting groove (25) and a vibration motor (26).

2. The tea stem picking device according to claim 1, wherein: one end of the driven rod (9) far away from the sleeve (8) is rotatably connected with one end of the driving rod (6) far away from the rotating shaft (5), and the sleeve (8) is slidably connected with the guide rod (7).

3. The tea stem picking device according to claim 1, wherein: remove frame (11) and set up for the slope, and remove the bottom and the laminating of discharge gate (23) of frame (11).

4. The tea stem picking device according to claim 1, wherein: the material guide plate (24) is obliquely arranged, and the collecting tank (25) is positioned at the bottom end of the material guide plate (24).

5. The tea stem picking device according to claim 1, wherein: one end of the tea picking rods (19) which are positioned in the sliding grooves (18) and the sections of the sliding grooves (18) are arranged in a T shape.

6. The tea stem picking device according to claim 1, wherein: a side door (14) is arranged on the outer side wall of the screening box (1) close to the waste chute (13).