Winnowing device for tea processing

Abstract

The utility model discloses a winnowing device for tea processing, and relates to the field of tea processing equipment, the winnowing device comprises a tea impurity removing box and a scattering assembly, the top of the tea impurity removing box is fixedly provided with a feeding hopper, and the inner surface of the feeding hopper is fixedly connected with a direction dividing plate. According to the winnowing device for tea leaf processing, through arrangement of a connecting shaft, a driving motor can drive the connecting shaft to rotate in a tea leaf impurity removing box during operation, so that a half gear is driven to rotate in the tea leaf impurity removing box, and at the moment, due to the fact that the half gear adopts a half-tooth design, and a connecting plate and a rack are matched with each other, the tea leaf impurity removing box is driven to rotate; the half gear can drive the tea leaf scattering net to vibrate up and down along the inner surface of the tea leaf impurity removal box during rotation, so that the purpose of scattering tea leaves at the top of the tea leaf scattering net by vibration is achieved; therefore, the situation that when a worker pours the tea leaves again, the falling tea leaves are clustered, and consequently wind power cannot permeate into the clustered tea leaves for impurity removal treatment is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea processing equipment field, concretely is a kind of winnowing device for tea processing. BACKGROUND

[0002] Tea, commonly known as tea, generally includes the leaves and sprouts of tea tree, tea components have catechin, cholestenone, caffeine, inositol, folic acid, pantothenic acid, beneficial to health, tea beverage made of tea, it is one of the world's three major beverages, and staff needs to use winnowing device to remove light fluffy broken tea leaves, impurities and the like when processing tea.

[0003] However, the current winnowing device still has some deficiencies, for example, the existing winnowing device has poor tea pre-scattering effect, so that the staff can easily have tea leaves falling in a group when pouring tea, so that the wind power cannot penetrate into the tea leaves in a group to remove impurities, thereby interfering with the winnowing effect of the winnowing device.

[0004] Therefore, it is necessary to improve this defect, and the utility model provides a winnowing device for tea processing. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a winnowing device for tea processing to solve the problems in the background art. To achieve the above object, the utility model provides the following technical scheme: a winnowing device for tea processing, comprising a tea impurity removal box and a scattering assembly, the top of the tea impurity removal box is fixedly installed with a feeding hopper, the inner surface of the feeding hopper is fixedly connected with a diverging plate, the bottom of the tea impurity removal box is fixedly installed with a supporting assembly, the side of the tea impurity removal box is fixedly connected with a discharge port, the scattering assembly is movably connected to the inner surface of the tea impurity removal box, the outer side of the tea impurity removal box is installed with a driving motor, the output shaft of the driving motor is installed with a driving mechanism through a shaft coupling, the inner surface of the tea impurity removal box is fixedly installed with a screening plate, the side of the tea impurity removal box is symmetrically embedded with a fan, and the other side of the tea impurity removal box is clamped with a sealing plate.

[0006] Further, the supporting assembly comprises a supporting column, an anti-skid base and a transverse reinforcing strip, the bottom of the supporting column is fixedly installed with an anti-skid base, the side of the supporting column is fixedly connected with a transverse reinforcing strip, and the top of the supporting column is fixedly connected with the bottom of the tea impurity removal box.

[0007] Further, the end of the transverse reinforcing strip is fixedly connected with the side of the supporting column, and the two supporting columns constitute a fixed structure through the transverse reinforcing strip.

[0008] Further, the scattering assembly comprises a tea leaf scattering net, T-shaped sliders, connecting plates and a rack, the tea leaf scattering net is symmetrically provided with the T-shaped sliders at the front and back sides, the bottom of the tea leaf scattering net is provided with the connecting plates at equal distances, and the inner surfaces of the connecting plates are fixedly provided with the rack at equal distances.

[0009] Further, the side of the tea leaf scattering net is fixedly connected with the inner side of the T-shaped slider, the outer surface of the T-shaped slider is slidably connected with the inner surface of the tea leaf impurity removal box, and the tea leaf scattering net forms a sliding structure with the tea leaf impurity removal box through the T-shaped slider.

[0010] Further, the top of the connecting plate is fixedly connected with the bottom of the tea leaf scattering net, the side of the connecting plate is fixedly connected with the side of the rack, and the rack forms a fixed structure with the tea leaf scattering net through the connecting plate.

[0011] Further, the driving mechanism comprises a connecting shaft and a half gear, the outer surface of the connecting shaft is fixedly provided with the half gear, and the side of the half gear is meshedly connected with the outer surface of the rack.

[0012] Further, the inner part of the half gear is fixedly connected with the outer surface of the connecting shaft, the end of the connecting shaft is rotatably connected with the inner part of the tea leaf impurity removal box, and the half gear forms a rotating structure with the tea leaf impurity removal box through the connecting shaft.

[0013] The utility model provides a winnowing device for tea processing has the following beneficial effects:

[0014] 1, the utility model discloses a connecting shaft is set, drives the motor to be able to drive the connecting shaft to rotate in the inside of tea leaf impurity removal box when operating, to drive half gear to rotate in the inside of tea leaf impurity removal box, at this moment because half gear adopts half tooth design, and through the mutual matching of connecting plate and rack, make half gear when rotating can drive tea leaf scattering net along the inner surface of tea leaf impurity removal box and vibrate up and down, to this to reach the purpose that the tea leaf of tea leaf scattering net top is scattered, to avoid the phenomenon that the tea leaf that staff pours again falls has the group to cause the situation that the wind power can not penetrate into the tea leaf of group and carries out the impurity removal treatment to occur.

[0015] 2, the utility model discloses a split plate is set, makes staff when dumping tea in tea leaf impurity removal box through feeding hopper split plate can preliminary dispersion treatment to tea, to make the tea that falls on tea leaf scattering net can be relatively dispersed, and then gives tea leaf scattering net vibration and scatters tea to provide convenient, and the setting of support component makes the device when carrying out the impurity removal operation of tea can be more stable. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1It is the front view three-dimensional structure schematic view of the winnowing device for tea processing.

[0017] Fig. 2 It is the front view three-dimensional structure schematic view of the winnowing device for tea processing.

[0018] Fig. 3 It is the tea scattering net-connecting plate three-dimensional structure schematic view of the winnowing device for tea processing.

[0019] In the drawing: 1, tea impurity removal box; 2, feeding hopper; 3, diverging plate; 4, supporting assembly; 41, supporting column; 42, anti-skid base; 43, transverse reinforcing strip; 5, discharge port; 6, scattering assembly; 61, tea scattering net; 62, T-shaped sliding block; 63, connecting plate; 64, rack; 7, driving motor; 8, driving mechanism; 81, connecting shaft; 82, half gear; 9, screening plate; 10, fan; 11, sealing plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0021] As Figs. 1-3As shown, a tea processing winnowing device, including a tea impurity removal box 1 and a scattering assembly 6, the scattering assembly 6 is movably connected to the inner surface of the tea impurity removal box 1, the scattering assembly 6 includes a tea scattering net 61, a T-shaped slider 62, a connecting plate 63 and a rack 64, and the tea scattering net 61 is symmetrically provided with the T-shaped slider 62 on the front and back sides, the side of the tea scattering net 61 is fixedly connected to the inner side of the T-shaped slider 62, the outer surface of the T-shaped slider 62 is slidably connected to the inner surface of the tea impurity removal box 1, and the tea scattering net 61 and the tea impurity removal box 1 form a sliding structure through the T-shaped slider 62, the tea scattering net 61 and the tea impurity removal box 1 are set as a sliding structure, so that the tea scattering net 61 moves more smoothly and stably along the inner surface of the tea impurity removal box 1, and the connecting plate 63 is equidistantly installed at the bottom of the tea scattering net 61, the inner surface of the connecting plate 63 is equidistantly fixedly provided with the rack 64, the top of the connecting plate 63 is fixedly connected to the bottom of the tea scattering net 61, the side of the connecting plate 63 is fixedly connected to the side of the rack 64, and the rack 64 and the tea scattering net 61 form a fixed structure through the connecting plate 63, the rack 64 is set as a fixed structure, so that the half gear 82 does not loosen when driving the rack 64 to move up and down, the outer side of the tea impurity removal box 1 is provided with a driving motor 7, the output shaft of the driving motor 7 is provided with a driving mechanism 8 through a shaft coupling, the driving mechanism 8 includes a connecting shaft 81 and a half gear 82, the outer surface of the connecting shaft 81 is fixedly provided with the half gear 82, the inside of the half gear 82 is fixedly connected to the outer surface of the connecting shaft 81, and the end of the connecting shaft 81 is rotatably connected to the inside of the tea impurity removal box 1, and the half gear 82 and the tea impurity removal box 1 form a rotating structure through the connecting shaft 81, the half gear 82 and the tea impurity removal box 1 are set as a rotating structure, so that the connecting shaft 81 rotates more smoothly when driving the half gear 82, the side of the half gear 82 is meshingly connected to the outer surface of the rack 64, the inner surface of the tea impurity removal box 1 is fixedly provided with a screening plate 9, the side of the tea impurity removal box 1 is symmetrically embeddedly provided with a fan 10, and the other side of the tea impurity removal box 1 is clampingly provided with a sealing plate 11.

[0022] As Fig. 1 and Fig. 2As shown, the top of the tea leaf dreg removal box 1 is fixedly provided with an upper hopper 2, the inner surface of the upper hopper 2 is fixedly connected with a distribution plate 3, the bottom of the tea leaf dreg removal box 1 is fixedly provided with a supporting assembly 4, the supporting assembly 4 comprises supporting columns 41, anti-skid bases 42 and transverse reinforcing strips 43, the bottom of the supporting column 41 is fixedly provided with the anti-skid base 42, the side of the supporting column 41 is fixedly connected with the transverse reinforcing strip 43, the end of the transverse reinforcing strip 43 is fixedly connected with the side of the supporting column 41, the two supporting columns 41 form a fixed structure through the transverse reinforcing strip 43, the top of the supporting column 41 is fixedly connected with the bottom of the tea leaf dreg removal box 1, and the side of the tea leaf dreg removal box 1 is fixedly connected with a discharge port 5.

[0023] In summary, the tea processing air separation device firstly according to Figs. 1 to 3 As shown in the structure, the staff opens the driving motor 7 and the fan 10 through the controller, the driving motor 7 drives the connecting shaft 81 to rotate in the tea leaf dreg removal box 1 when the driving motor 7 starts to work, at this time, the half gear 82 drives the connecting plate 63 to move up and down through the meshing connection with the rack 64 when rotating, at this time, the tea leaf beating net 61 moves up and down synchronously with the connecting plate 63 through the sliding of the T-shaped sliding block 62, then the staff pours the tea leaves to be screened into the tea leaf dreg removal box 1 through the upper hopper 2, at this time, the tea leaves are preliminarily dispersed through the cooperation of the distribution plate 3, then the preliminarily dispersed tea leaves automatically fall on the top of the tea leaf beating net 61, at this time, the tea leaves are automatically beaten through the vibration of the tea leaf beating net 61, then the beaten tea leaves fall from the left side of the tea leaf beating net 61, at this time, the wind generated by the operation of the fan 10 automatically performs air separation on the falling tea leaves, wherein the intact tea leaves automatically fall on the left top of the screening plate 9, and the residual leaves and light impurities automatically fall on the right top of the screening plate 9, then the staff takes out the tea leaves and impurities through the discharge port 5, and the small stone and heavy particle impurities fall on the inner surface of the bottom of the tea leaf dreg removal box 1 through the screening plate 9, so as to complete the overall screening of the tea leaves.

[0024] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A winnowing device for tea processing comprising a tea impurity removal box (1) and a scattering assembly (6), characterized in that, The top of the tea leaf impurity removal box (1) is fixedly provided with an upper hopper (2), the inner surface of the upper hopper (2) is fixedly connected with a distribution plate (3), the bottom of the tea leaf impurity removal box (1) is fixedly provided with a supporting assembly (4), the side of the tea leaf impurity removal box (1) is fixedly connected with a discharge port (5), the inside surface of the tea leaf impurity removal box (1) is movably connected with a scattering assembly (6), the outside of the tea leaf impurity removal box (1) is provided with a driving motor (7), the output shaft of the driving motor (7) is movably connected with a driving mechanism (8) through a shaft coupling, the inside surface of the tea leaf impurity removal box (1) is fixedly provided with a screening plate (9), the side of the tea leaf impurity removal box (1) is symmetrically embedded with a fan (10), and the other side of the tea leaf impurity removal box (1) is clamped with a sealing plate (11).

2. The winnowing device for tea processing according to claim 1, characterized in that, The supporting assembly (4) comprises a supporting column (41), an anti-skid base (42) and a transverse reinforcing strip (43), the bottom of the supporting column (41) is fixedly provided with the anti-skid base (42), the side of the supporting column (41) is fixedly connected with the transverse reinforcing strip (43), and the top of the supporting column (41) is fixedly connected with the bottom of the tea leaf impurity removal box (1).

3. The air-banling device for tea processing according to claim 2, characterized in that The end of the transverse reinforcing strip (43) is fixedly connected with the side of the supporting column (41), and the two supporting columns (41) constitute a fixed structure through the transverse reinforcing strip (43).

4. The tea processing air-bursting device according to claim 1, wherein The scattering assembly (6) comprises a tea leaf scattering net (61), a T-shaped sliding block (62), a connecting plate (63) and a rack (64), the front and back sides of the tea leaf scattering net (61) are symmetrically provided with the T-shaped sliding block (62), the bottom of the tea leaf scattering net (61) is equally provided with the connecting plate (63), and the inner surface of the connecting plate (63) is equally fixedly provided with the rack (64).

5. The air-banling device for tea processing according to claim 4, characterized in that The side of the tea leaf scattering net (61) is fixedly connected with the inner side of the T-shaped sliding block (62), the outer surface of the T-shaped sliding block (62) is slidably connected with the inside surface of the tea leaf impurity removal box (1), the tea leaf scattering net (61) constitutes a sliding structure with the tea leaf impurity removal box (1) through the T-shaped sliding block (62).

6. The air-banling device for tea processing according to claim 4, characterized in that The top of the connecting plate (63) is fixedly connected with the bottom of the tea leaf scattering net (61), the side of the connecting plate (63) is fixedly connected with the side of the rack (64), and the rack (64) constitutes a fixed structure with the tea leaf scattering net (61) through the connecting plate (63).

7. The air-banling device for tea processing according to claim 4, characterized in that The driving mechanism (8) comprises a connecting shaft (81) and a half gear (82), the outer surface of the connecting shaft (81) is fixedly provided with the half gear (82), and the side of the half gear (82) is meshingly connected with the outer surface of the rack (64).

8. The air-banling device for tea processing according to claim 7, characterized in that The inside of the half gear (82) is fixedly connected with the outer surface of the connecting shaft (81), the end of the connecting shaft (81) is rotatably connected with the inside of the tea leaf impurity removal box (1), and the half gear (82) constitutes a rotating structure with the tea leaf impurity removal box (1) through the connecting shaft (81).

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