CN215466043U

CN215466043U - Tea processing is with multi-level tealeaves sieving mechanism

Info

Publication number: CN215466043U
Application number: CN202121834276.1U
Authority: CN
Inventors: 田文鹏; 乔娜; 肖浩然
Original assignee: Rizhao Luzhu Tea Industry Co ltd
Current assignee: Rizhao Luzhu Tea Industry Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-11
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a multi-level tea screening device for tea processing, which comprises a base, wherein a screening component is arranged at the top of the base, conversion components are fixedly connected to two sides of the top of the base through supporting frames, two adjusting components are arranged at the top of the base, and the two adjusting components are positioned on two sides of the screening component. According to the multi-level tea screening device for tea processing, tea is screened through the screening holes in the conversion assembly, the conversion assembly is arranged, so that the tea is convenient to disassemble, the function of converting the screening holes is achieved, the screening work of different tea is met, multi-level screening of the tea is facilitated through conversion of the screening holes, the screening effect is further improved, too many screening plates are not required to be arranged, the equipment cost is saved, the screening plates are not required to be manually replaced, multi-level screening is achieved, and the screening efficiency is effectively improved.

Description

Tea processing is with multi-level tealeaves sieving mechanism

Technical Field

The utility model relates to the technical field of tea, in particular to a multi-level tea screening device for tea processing.

Background

Tea leaves, commonly known as tea, generally comprise leaves and buds of tea trees, tea components comprise catechin, cholestenone, caffeine, inositol, folic acid and pantothenic acid, and are beneficial to health. The tea can be spring tea, summer tea, autumn tea and winter tea according to the seasons.

In the tea production process, tea needs to be screened, broken slag or broken leaves in the tea are removed, and the quality of the tea after subsequent packaging is ensured.

Among the correlation technique, when screening tealeaves, because the garrulous leaf or garrulous branch that contain a large amount of irregular shapes in the tealeaves, consequently need carry out multi-level screening to tealeaves, and have multi-level sieving mechanism now, need set up a plurality of screening boards, just can accomplish multi-level screening work, cause equipment cost's improvement, perhaps change different screening boards, reach multi-level screening, but too troublesome, waste time and energy, reduced screening efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of high cost, time and labor waste in replacement and reduction of screening efficiency in the prior art, and provides a multi-level tea screening device for tea processing.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a multi-level tea screening device for tea processing comprises a base, wherein screening components are arranged at the top of the base, conversion components are fixedly connected to two sides of the top of the base through supporting frames, two adjusting components are arranged at the top of the base, and the two adjusting components are located on two sides of the screening components;

through the arrangement of the screening assembly, the tea can be shaken, and then the screening of the tea is carried out through the screening holes in the conversion assembly;

through the setting of conversion components, the dismantlement of not only being convenient for tealeaves has the function of screening hole conversion moreover, through the conversion of screening hole, has not only satisfied the screening work of different tealeaves, is convenient for carry out multi-level screening to tealeaves moreover, further improves the effect of screening.

Preferably, the screening subassembly is including being fixed in two backup pads at base top, two sliding connection has the movable frame between the relative one side of backup pad, fixedly connected with connecting block, two between the both sides of the inner wall of movable frame fixedly connected with U type frame between the top of backup pad, the top fixedly connected with electric telescopic handle of U type frame inner wall, electric telescopic handle's flexible end is fixed in the top of connecting block.

Preferably, the conversion subassembly is including being fixed in the control box at base top, one side fixedly connected with motor of the inner wall of control box, the output shaft fixedly connected with winding wheel of motor, the axle center pole rotation of winding wheel connect in the opposite side of control box inner wall, the winding has the telescopic band between the surface of two winding wheels.

Preferably, the telescopic belt is respectively provided with a first screening hole, a second screening hole and a third screening hole.

Preferably, the adjusting assembly comprises a U-shaped frame fixed on the top of the base, and two guide rollers are rotatably connected between two sides of the inner wall of the U-shaped frame.

Preferably, sliding connection has the buffer board between the both sides of the inner wall of U type frame, the top of buffer board is rotated and is connected with the buffering wheel, the bottom of buffer board with two springs of fixedly connected with between the top of base.

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

1. according to the tea leaf screening device, tea leaves can be shaken through the arrangement of the screening component, so that the screening of the tea leaves is carried out through the screening holes in the conversion component, the conversion component is arranged, the tea leaves are convenient to detach, the function of screening hole conversion is achieved, the screening work of different tea leaves is met through the conversion of the screening holes, the tea leaves are convenient to screen in multiple levels, the screening effect is further improved, too many screening plates are not required to be arranged, the equipment cost is saved, the screening plates are not required to be manually replaced, the multi-level screening is achieved, and the screening efficiency is effectively improved.

2. According to the utility model, the telescopic belt can be driven to move up and down by the up-and-down movement of the movable frame, and the two sides of the telescopic belt can form tensile force by the up-and-down movement of the telescopic belt, so that the buffer wheel is driven to move upwards, and then the reaction force can be formed by matching with the elastic force of the spring, so that the stability of the telescopic belt in stretching is ensured, the fracture of the telescopic belt is avoided, and the normal movement of the telescopic belt is effectively ensured.

Drawings

Fig. 1 is a schematic structural view of a multi-level tea leaf screening device for tea leaf processing according to the present invention;

fig. 2 is a sectional view of a multi-level tea leaf screening apparatus for tea leaf processing according to the present invention;

fig. 3 is a cross-sectional side view of a control box according to the present invention;

fig. 4 is a schematic structural view of the extensible belt of the present invention.

In the figure: 1. a base; 2. a screening component; 21. a support plate; 22. a movable frame; 23. connecting blocks; 24. a U-shaped frame; 25. an electric telescopic rod; 3. a conversion component; 31. a control box; 32. a motor; 33. a winding wheel; 34. a stretchable band; 35. a first screening well; 36. a second screening well; 37. a third screening well; 4. an adjustment assembly; 41. a U-shaped frame; 42. a guide roller; 43. a buffer plate; 44. a buffer wheel; 45. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a multi-level tea screening device for tea processing comprises a base 1, wherein a screening component 2 is arranged at the top of the base 1, conversion components 3 are fixedly connected to two sides of the top of the base 1 through supporting frames, two adjusting components 4 are arranged at the top of the base 1, and the two adjusting components 4 are located at two sides of the screening component 2;

through the arrangement of the screening component 2, the tea can be shaken, and then the screening of the tea is carried out through the screening holes in the conversion component 3;

through the setting of conversion subassembly 3, the dismantlement of not only being convenient for tealeaves has the function of screening hole conversion moreover, through the conversion of screening hole, has not only satisfied the screening work of different tealeaves, is convenient for carry out multi-level screening to tealeaves moreover, further improves the effect of screening.

The screening assembly 2 comprises two supporting plates 21 fixed to the top of the base 1, a movable frame 22 is slidably connected between opposite sides of the two supporting plates 21, a connecting block 23 is fixedly connected between two sides of the inner wall of the movable frame 22, a U-shaped frame 24 is fixedly connected between the tops of the two supporting plates 21, an electric telescopic rod 25 is fixedly connected to the top of the inner wall of the U-shaped frame 24, and the telescopic end of the electric telescopic rod 25 is fixed to the top of the connecting block 23;

electric telescopic handle 25 is connected with external power and control switch for drive connecting block 23 up-and-down motion, through connecting block 23 motion from top to bottom, can drive movable frame 22 up-and-down motion, and then drive tealeaves and move, the screening hole in the cooperation conversion subassembly 3 screens tealeaves, and the one end of telescopic band 34 runs through movable frame 22 and extends to movable frame 22's inside moreover.

The conversion assembly 3 comprises a control box 31 fixed on the top of the base 1, a motor 32 is fixedly connected to one side of the inner wall of the control box 31, a winding wheel 33 is fixedly connected to an output shaft of the motor 32, an axis rod of the winding wheel 33 is rotatably connected to the other side of the inner wall of the control box 31, and a telescopic belt 34 is wound between the outer surfaces of the two winding wheels 33;

the motor 32 is connected with an external power supply and a control switch, and is a forward and reverse rotating motor, the connection mode and the coding mode in the prior art are adopted for setting, and the motors 32 in the two conversion assemblies 3 are all in reverse connection setting, so that the two motors 32 work simultaneously and are all in reverse motion all the time, and if the motor 32 rotates clockwise, the other motor 32 rotates anticlockwise.

A first screening hole 35, a second screening hole 36 and a third screening hole 37 are respectively formed in the telescopic belt 34;

first screening hole 35, second screening hole 36 and the setting of third screening hole 37 are convenient for carry out the screening of different levels to tealeaves, and through setting up different screening holes, satisfy the screening work of different tealeaves in addition, the size of screening hole can correspond the setting according to the size or the different kind tealeaves of actual screening, and the multilayer screening work of different tealeaves or tealeaves is intended to be satisfied.

The adjusting assembly 4 comprises a U-shaped frame 41 fixed at the top of the base 1, and two guide rollers 42 are rotatably connected between two sides of the inner wall of the U-shaped frame 41;

through the setting of guide roller 42, stability when having improved the rolling of telescopic band 34 or unreeling, friction when avoiding the motion causes the damage of telescopic band 34, and two guide roller 42 and buffer 44 all contact with telescopic band 34 moreover.

A buffer plate 43 is connected between two sides of the inner wall of the U-shaped frame 41 in a sliding manner, a buffer wheel 44 is rotatably connected to the top of the buffer plate 43, and two springs 45 are fixedly connected between the bottom of the buffer plate 43 and the top of the base 1;

through the setting of spring 45, can make buffer board 43 have good elastic function, when avoiding screening subassembly 2 shake from top to bottom, cause the fracture of telescopic band 34, the effectual normal motion of guaranteeing telescopic band 34.

The functional principle of the utility model can be illustrated by the following operation modes:

in the utility model, tea leaves to be screened are placed in the movable frame 22, and then the material receiving frame is placed at the bottom of the movable frame 22 for receiving materials;

the electric telescopic rod 25 is started to drive the connecting block 23 to move up and down, the connecting block 23 can drive the movable frame 22 to move up and down through the up-and-down movement of the connecting block 23, and then the tea leaves are driven to move up and down, and the tea leaves can be screened through the screening holes in the telescopic belt 34;

moreover, the up-and-down movement of the movable frame 22 can drive the telescopic belt 34 to move up and down, and the up-and-down movement of the telescopic belt 34 can form pulling force on two sides of the telescopic belt 34, so as to drive the buffer wheel 44 to move up, and then the elastic force of the spring 45 is matched to form reaction force, so that the stability of the telescopic belt 34 in stretching is ensured, and the fracture of the telescopic belt 34 is avoided;

when the screening of different levels is carried out to needs, through the start-up of two motors 32 for two winding wheel 33 rotate simultaneously, and two winding wheel 33 are in one moreover and unreel rotatoryly, and one is in the rolling rotation, and then can drive telescopic band 34 and move, and through the motion of telescopic band 34, the screening hole that just can be different models enters into the inside of movable frame 22, carries out the screening work of different levels.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a tea processing is with multi-level tealeaves sieving mechanism, includes base (1), its characterized in that, base (1) top is provided with screening subassembly (2), the both sides at the top of base (1) are all through support frame fixedly connected with converting means (3), the top of base (1) is provided with two adjusting part (4), two adjusting part (4) are located the both sides of screening subassembly (2).

2. The multi-level tea screening device for tea processing according to claim 1, wherein the screening component (2) comprises two supporting plates (21) fixed to the top of the base (1), a movable frame (22) is slidably connected between the two opposite sides of the two supporting plates (21), a connecting block (23) is fixedly connected between the two sides of the inner wall of the movable frame (22), a U-shaped frame (24) is fixedly connected between the tops of the two supporting plates (21), an electric telescopic rod (25) is fixedly connected to the top of the inner wall of the U-shaped frame (24), and the telescopic end of the electric telescopic rod (25) is fixed to the top of the connecting block (23).

3. The multi-level tea screening device for tea processing according to claim 1, wherein the conversion assembly (3) comprises a control box (31) fixed on the top of the base (1), a motor (32) is fixedly connected to one side of the inner wall of the control box (31), a winding wheel (33) is fixedly connected to an output shaft of the motor (32), an axial center rod of the winding wheel (33) is rotatably connected to the other side of the inner wall of the control box (31), and a telescopic belt (34) is wound between the outer surfaces of the two winding wheels (33).

4. The multi-level tea leaf screening device for tea leaf processing according to claim 3, wherein the telescopic belt (34) is provided with a first screening hole (35), a second screening hole (36) and a third screening hole (37) respectively.

5. The multi-level tea screening device for tea processing according to claim 1, wherein the adjusting assembly (4) comprises a U-shaped frame (41) fixed on the top of the base (1), and two guide rollers (42) are rotatably connected between two sides of the inner wall of the U-shaped frame (41).

6. The multi-level tea screening device for tea processing according to claim 5, wherein a buffer plate (43) is slidably connected between two sides of the inner wall of the U-shaped frame (41), a buffer wheel (44) is rotatably connected to the top of the buffer plate (43), and two springs (45) are fixedly connected between the bottom of the buffer plate (43) and the top of the base (1).