CN219112137U

CN219112137U - Rolling screening device

Info

Publication number: CN219112137U
Application number: CN202223016661.2U
Authority: CN
Inventors: 汪宗新; 陈永胜
Original assignee: Hubei Xiaoxiteng Biotechnology Co ltd
Current assignee: Hubei Xiaoxiteng Biotechnology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-06-02
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to a rolling screening device, which comprises a tea processing box and a rolling device, wherein the center of the inside of the tea processing box is provided with the rolling box, a feed hopper is arranged on the outer side of the tea processing box, the feed hopper extends to the inside of the tea processing box and is communicated with the inside of the rolling box, the bottom of the rolling device penetrates through the top of the rolling box and extends to the inside of the rolling box, the top of the inner wall of the tea processing box is provided with a driving mechanism for driving the rolling device to move along the horizontal direction, the bottom of the rolling box is provided with a discharging mechanism, the position of the inner wall of the tea processing box, which corresponds to the discharging mechanism, is provided with the screening device, the rolling device comprises a rotary rod, the top of the rolling box is provided with a through groove for the rotary rod to slide along the horizontal direction, and the center of the bottom of the rotary rod is provided with a rolling plate; the utility model can fully roll the tea leaves, so that the tea leaves have good rolling effect.

Description

Rolling screening device

Technical Field

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

Background

Tea is a famous drink special for China, tea components comprise catechin, cholestenone, caffeine, inositol, folic acid and pantothenic acid, the famous drink is beneficial to health, the tea is required to be subjected to rolling and screening procedures during processing, and tea rolling means the process that the tea rolls and rolls under the action of a high-level machine, so that the tea forms a curled shape, and therefore, a rolling and screening device is required to be used.

The prior tea rolling device can not fully contact with tea leaves when in use, thus causing uneven rolling, limited rolling range and poor rolling effect and low production efficiency.

Disclosure of Invention

The utility model provides a rolling screening device for solving the problems of the background art.

The utility model discloses a rolling screening device, which comprises a tea processing box and a rolling device, wherein the center of the inside of the tea processing box is provided with the rolling box, a feed hopper is arranged on the outer side of the tea processing box, the feed hopper extends into the inside of the tea processing box and is communicated with the inside of the rolling box, the bottom of the rolling device penetrates through the top of the rolling box and extends into the inside of the rolling box, the top of the inner wall of the tea processing box is provided with a driving mechanism for driving the rolling device to move along the horizontal direction, the bottom of the rolling box is provided with a discharging mechanism, and the screening device is arranged at the position corresponding to the bottom of the inner wall of the tea processing box.

As a further improvement of the utility model, the driving mechanism comprises a first motor arranged at the top of the inner wall of the tea processing box, a screw rod is arranged at the output end of the first motor, the other end of the screw rod is rotationally connected with the other side of the inner wall of the tea processing box, a nut seat is arranged at the threaded end of the screw rod, and the rolling device is arranged at the bottom of the nut seat.

As a further improvement of the utility model, the rolling device comprises a first telescopic driving piece arranged at the bottom of the nut seat, a second motor is arranged at the bottom of the output end of the first telescopic driving piece, and a rolling device is arranged at the output end of the second motor.

As a further improvement of the utility model, the twisting device comprises a rotating rod connected with the output end of the second motor, a through groove for the rotating rod to slide along the horizontal direction is formed in the top of the twisting box, a twisting plate is arranged in the center of the bottom of the rotating rod, a plurality of movable grooves are formed in the bottom of the twisting plate, and twisting lugs are movably connected in the movable grooves.

As a further improvement of the utility model, the top of the rolling lug is provided with a spring, the other end of the spring is fixedly connected with the top of the movable groove, and the rolling lug is positioned outside the movable groove when the spring is in an initial state.

As a further improvement of the utility model, the discharging mechanism comprises discharging holes which are arranged at two sides of the bottom of the rolling box, and a containing cavity is arranged in the rolling box and at a position corresponding to the discharging holes.

As a further improvement of the utility model, a striker plate is movably connected between the discharge hole and the storage cavity, a second telescopic driving piece is arranged in the storage cavity, and the output end of the second telescopic driving piece is fixedly connected with the striker plate.

As a further improvement of the utility model, the screening device comprises a screening frame movably connected to the bottom of the tea processing box, and vibrating motors are arranged at two sides of the bottom of the screening frame.

As a further improvement of the utility model, the two sides of the screening frame are provided with the sliding blocks, the inner wall of the tea processing box is provided with the sliding grooves at positions corresponding to the sliding blocks, and the sliding blocks are in sliding connection with the inner parts of the sliding grooves.

As a further improvement of the utility model, a screening plate is arranged in the center of the screening frame, and a waste drawer is arranged at the bottom of the tea processing box.

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

1. according to the utility model, the first rotary driving piece, the screw rod, the sliding seat, the limit groove, the first telescopic driving piece, the second rotary driving piece, the rotating rod, the rolling plate, the groove, the spring and the rolling protruding block are arranged, the first rotary driving piece drives the screw rod to rotate so that the sliding seat slides along the limit groove, the sliding seat drives the rotating rod and the rolling plate to synchronously move, meanwhile, the second rotary driving piece drives the rotating rod and the rolling plate to rotate so as to roll tea leaves, the rolling protruding block at the bottom end of the rolling plate continuously extrudes and contacts the tea leaves and stretches up and down under the action of the spring, and the first telescopic driving piece drives the rolling plate to float up and down, so that the uniformity and the sufficiency of rolling are improved, the tea leaves are fully subjected to rolling effects, and the rolling effects are improved.

2. According to the utility model, the support seat, the vibrating motor, the screening frame, the screening plate, the chute and the sliding block are arranged, the vibrating motor is started to drive the screening frame to vibrate, the screening frame drives the sliding block to slide up and down in the chute, the screening frame screens tea leaves, the screening plate can be used for primarily screening the tea leaves with large leaves, and the meshes at the bottom of the screening frame can be used for secondarily screening the tea leaves, so that tea fragments and impurities in the tea leaves fall into a waste drawer, a multi-stage screening function is realized, and the screening effect is improved.

3. The utility model is provided with the storage cavity, the second telescopic driving piece, the arc convex surface, the discharge hole and the baffle plate, and the second telescopic driving piece is started to drive the baffle plate to move and retract into the storage cavity, at the moment, the discharge hole is opened, and tea leaves in the rolling box are discharged through the discharge hole under the guiding action of the arc convex surface, so that the discharging efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;

figure 3 is a schematic view of the cross-sectional front view of the kneading tank of the present utility model;

figure 4 is a schematic view of the cross-sectional front view of the rolling plate of the present utility model;

fig. 5 is a schematic diagram of the front structure of the twisting mechanism of the present utility model;

fig. 6 is a schematic diagram of the overall front structure of the present utility model.

In the figure: 1. a tea processing box; 2. a rolling box; 3. a feed hopper; 4. a first motor; 5. a screw rod; 6. a nut seat; 7. a limit groove; 8. a first telescopic driving member; 9. a second motor; 10. a rotating rod; 11. twisting the plate; 12. a movable groove; 13. a spring; 14. twisting the protruding blocks; 15. a storage chamber; 16. a second telescopic driving member; 17. an arcuate convex surface; 18. a discharge port; 19. a striker plate; 20. a support base; 21. a vibration motor; 22. a waste drawer; 23. a screening frame; 24. a screening plate; 25. a chute; 26. a sliding block.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-6, the rolling screening device of the present utility model comprises a tea processing box 1 and a rolling device, wherein a rolling box 2 is arranged at the center of the inside of the tea processing box 1, a feed hopper 3 is installed at the outer side of the tea processing box 1, the feed hopper 3 extends to the inside of the tea processing box 1 and is communicated with the inside of the rolling box 2, the bottom of the rolling device passes through the top of the rolling box 2 and extends to the inside thereof, a driving mechanism is arranged at the top of the inner wall of the tea processing box 1 and is used for driving the rolling device to move along the horizontal direction, a discharging mechanism is arranged at the bottom of the rolling box 2, an arc convex surface 17 is integrally formed at the center of the bottom of the inner wall of the tea processing box 1, and the screening device is arranged at the position corresponding to the discharging mechanism at the bottom of the inner wall of the tea processing box 1.

In this embodiment, the actuating mechanism is including setting up in the first motor 4 at tea processing case 1 inner wall top, installs lead screw 5 on the output of first motor 4, and the other end of lead screw 5 rotates to be connected in the opposite side of tea processing case 1 inner wall, installs nut seat 6 on the screw thread end of lead screw 5, kneads the bottom that the device installed in nut seat 6.

Further, the top integrated into one piece of nut seat 6 has the stopper, limit groove 7 has been seted up at the position department that just corresponds the stopper in tea processing case 1 inner wall top, the stopper is followed horizontal direction sliding connection in limit groove 7, can be spacing nut seat 6, avoids its rotation.

Through the technical scheme, when the first motor 4 rotates, the screw rod 5 can drive the nut seat 6 to move along the horizontal direction, and then the rolling device is driven to reciprocate along the straight line, so that the bottom of the tea processing box 1 is covered on the whole.

In this embodiment, the twisting device includes a first telescopic driving member 8 mounted at the bottom of the nut seat 6, a second motor 9 is mounted at the bottom of the output end of the first telescopic driving member 8, and a twisting device is disposed at the output end of the second motor 9.

Further, the twisting device comprises a rotating rod 10 connected with the output end of the second motor 9, a through groove for the rotating rod 10 to slide along the horizontal direction is formed in the top of the twisting box 2, a twisting plate 11 is arranged in the center of the bottom of the rotating rod 10, a plurality of movable grooves 12 are formed in the bottom of the twisting plate 11, and twisting protruding blocks 14 are movably connected in the movable grooves 12.

Further, the top of the rolling bump 14 is provided with a spring 13, the other end of the spring 13 is fixedly connected to the top of the movable slot 12, and the rolling bump 14 is located outside the movable slot 12 when the spring 13 is in an initial state.

Through above-mentioned technical scheme design, first flexible driving piece 8 can drive and rub board 11 and remove along the vertical direction, makes rub board 11 and can make a round trip to roll tealeaves, cooperates the setting of second motor 9 for rub board 11 and can rotate, play to rub the effect to tealeaves

In this embodiment, the discharging mechanism includes discharging ports 18 opened at two sides of the bottom of the rolling box 2, and a storage cavity 15 is opened in the rolling box 2 and at a position corresponding to the discharging ports 18.

Further, a striker plate 19 is movably connected between the discharge hole 18 and the accommodating cavity 15, a second telescopic driving piece 16 is installed in the accommodating cavity 15, and the output end of the second telescopic driving piece 16 is fixedly connected with the striker plate 19.

Through above-mentioned technical scheme, the second flexible driving piece 16 can drive striker plate 19 and remove along the horizontal direction, and then opens and close discharge gate 18 voluntarily, realizes the purpose of automatic discharging.

In this embodiment, sieving mechanism includes swing joint in the screening frame 23 that is close to tea processing case 1 bottom, and vibrating motor 21 is all installed to the both sides play of screening frame 23 bottom, and vibrating motor 21's bottom is provided with supporting seat 20.

Further, both sides of the screening frame 23 are provided with sliding blocks 26, sliding grooves 25 are formed in the inner wall of the tea processing box 1 and correspond to the sliding blocks 26, and the sliding blocks 26 are slidably connected in the sliding grooves 25.

Further, a screening plate 24 is arranged in the center of the screening frame 23, and a waste drawer 22 is arranged at the bottom of the tea processing box 1.

Through above-mentioned technical scheme, after tealeaves after rolling falls into screening frame 23 inside through discharge gate 18, vibrating motor 21 can start, and then filters the material, and the waste material after the screening falls into waste material steamer tray 22 automatically.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. The rolling screening device comprises a tea processing box (1) and a rolling device; the method is characterized in that: the center of the inside of the tea processing box (1) is provided with a rolling box (2), a feed hopper (3) is arranged on the outer side of the tea processing box (1), and the feed hopper (3) extends to the inside of the tea processing box (1) and is communicated with the inside of the rolling box (2);

the bottom of the rolling device penetrates through the top of the rolling box (2) and extends into the rolling box, and a driving mechanism is arranged at the top of the inner wall of the tea processing box (1) and used for driving the rolling device to move along the horizontal direction;

the bottom of the rolling box (2) is provided with a discharging mechanism, and a screening device is arranged at the bottom of the inner wall of the tea processing box (1) and at the position corresponding to the discharging mechanism.

2. A rolling and screening device according to claim 1, characterized in that: the driving mechanism comprises a first motor (4) arranged at the top of the inner wall of the tea processing box (1), a screw rod (5) is arranged at the output end of the first motor (4), the other end of the screw rod (5) is rotationally connected to the other side of the inner wall of the tea processing box (1), a nut seat (6) is arranged at the threaded end of the screw rod (5), and the twisting device is arranged at the bottom of the nut seat (6).

3. A rolling and screening device according to claim 2, characterized in that: the rolling device comprises a first telescopic driving piece (8) arranged at the bottom of a nut seat (6), a second motor (9) is arranged at the bottom of the output end of the first telescopic driving piece (8), and a rolling device is arranged at the output end of the second motor (9).

4. A rolling and screening device according to claim 3, characterized in that: the rolling device comprises a rotating rod (10) connected with the output end of a second motor (9), a through groove for the rotating rod (10) to slide along the horizontal direction is formed in the top of the rolling box (2), a rolling plate (11) is arranged in the center of the bottom of the rotating rod (10), a plurality of movable grooves (12) are formed in the bottom of the rolling plate (11), and rolling protruding blocks (14) are movably connected in the movable grooves (12).

5. The rolling and screening device according to claim 4, wherein: the top of rolling lug (14) is installed spring (13), the other end fixed connection of spring (13) is in the top of movable groove (12), when spring (13) are in initial state, knead lug (14) and be located the outside of movable groove (12).

6. A rolling and screening device according to claim 1, characterized in that: the discharging mechanism comprises discharging holes (18) which are formed in two sides of the bottom of the rolling box (2), and a containing cavity (15) is formed in the rolling box (2) and corresponds to the position of the discharging holes (18).

7. The rolling and screening device according to claim 6, wherein: the material blocking plate (19) is movably connected between the material outlet (18) and the storage cavity (15), a second telescopic driving piece (16) is mounted in the storage cavity (15), and the output end of the second telescopic driving piece (16) is fixedly connected with the material blocking plate (19).

8. A rolling and screening device according to claim 1, characterized in that: the screening device comprises a screening frame (23) which is movably connected to the bottom of the tea processing box (1), and vibrating motors (21) are arranged on two sides of the bottom of the screening frame (23).

9. The rolling and screening device according to claim 8, wherein: both sides of screening frame (23) all are provided with slider (26), spout (25) have been seted up in the position department that just corresponds slider (26) to tealeaves processing case (1) inner wall, slider (26) sliding connection is in the inside of spout (25).

10. The rolling and screening device according to claim 8, wherein: the center inside screening frame (23) is provided with screening flitch (24), the bottom in tealeaves processing case (1) is provided with waste material steamer tray (22).