CN219817003U

CN219817003U - Tea screening machine

Info

Publication number: CN219817003U
Application number: CN202321066655.XU
Authority: CN
Inventors: 黄春军
Original assignee: Zhejiang Chunli Tea Co ltd
Current assignee: Zhejiang Chunli Tea Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-13
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a tea screening machine, relates to the technical field of tea processing equipment, and aims to solve the problem that tea residues are easy to splash when the tea screening machine is cleaned, and the technical scheme is as follows: including swing frame and set up the screening case in the swing frame, screening case bottom is provided with vibrating motor, and screening incasement portion is provided with the screen cloth, and screening incasement portion is divided into screening room and collection sediment room through the screen cloth, and the screen cloth is including setting up the frame between screening room and collection sediment room, and the frame is inside to be provided with a plurality of screening otter boards, has seted up a plurality of sieve meshes on the screening otter board, and screening otter board intermediate position is provided with the pivot, and the pivot both ends are rotated respectively and are connected on the both sides inner wall of frame, link together through locking detachably between the adjacent screening otter board. According to the tea screening machine, the screening screen plates are inclined, so that tea residues are prevented from splashing to two sides, the tea residues can be prevented from scattering to the ground, the work of cleaning the ground is avoided, and the operation becomes time-saving and labor-saving.

Description

Tea screening machine

Technical Field

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

Background

Tea is one of the three well-known world beverages, and is welcomed and favored by consumers because of good taste and better health care effect. The tea leaves are classified into first class and second class according to the integrity in the production process, meanwhile, partial impurities exist in the tea leaves, the first class and second class in the tea leaves are screened out in the production process, and redundant impurities are screened out, so that the tea leaves are required to be screened.

Tea screening is an important process in tea processing, and aims to screen broken tea and sand dust in tea to be screened. The traditional screening mode is to manually shake the filter screen to screen, so that the efficiency is low, and the labor intensity of workers is high. For this reason, existing tea manufacturers typically screen by means of a tea screening machine.

The utility model patent with the publication number of CN210058908U discloses a tea screening machine, which comprises a frame, a screening box, a cover plate and an air exhaust device, wherein the screening box comprises a box body, a filter screen and a collecting tray, the filter screen is obliquely arranged in the box body, the collecting tray is arranged below the filter screen, a discharge hole is formed in one side of the box body, which is lower than the filter screen, of the box body, a feed inlet is formed in the top of the other side of the box body, the cover plate is rotationally connected to the feed inlet, a vibrating motor is further connected to the box body, the air exhaust device comprises a vacuum pump, a tuyere and a collecting bag, the tuyere, the vacuum pump and the collecting bag are sequentially connected, and the tuyere is connected to the discharge hole. This tealeaves sieve separator passes through the setting of filter screen, and cooperation vibrating motor can vibrate the filtration, still has the defect: this equipment is after long-term the use, tiny tea leaf that carries in the tealeaves can adhere in the mesh of filter screen, leads to the mesh to block up easily, influence screening effect, and for this reason, need clear up the filter screen regularly through the brush, and because box open top lacks to block, and the tea leaf is light and tiny again, and the filter screen tiling is inside the box, therefore when brushing the filter screen surface with the brush, the tea leaf splashes to both sides easily and scatters around the equipment, dirty operational environment to need clear up the ground again after having cleared up the equipment, the operation is wasted time and energy.

Disclosure of Invention

The utility model aims to solve the problems, and provides the tea screening machine which can prevent tea residues from splashing during cleaning, so that the cleaning operation is time-saving and labor-saving.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a tealeaves sieve separator, includes the swing frame and sets up the screening case in the swing frame, screening case bottom is provided with vibrating motor, screening incasement portion is provided with the screen cloth, screening incasement portion is divided into screening room and album sediment room through the screen cloth, the screen cloth is including setting up the frame between screening room and album sediment room, the frame inside is provided with a plurality of screening otter boards, a plurality of sieve meshes have been seted up on the screening otter board, screening otter board intermediate position is provided with the pivot, the pivot both ends rotate respectively and connect on the both sides inner wall of frame, adjacent link together through locking piece detachably between the screening otter board.

Through adopting above-mentioned technical scheme, because the screen cloth includes the frame and a plurality of screening otter board that set up inside the frame, and screening otter board can rotate inside the frame through the pivot, when equipment long-term use needs clear up the screen cloth, only need with the locking piece unblock for screening otter board mutual separation, then can promote screening otter board and deflect downwards and present incline condition, make the one end of screening otter board face album sediment indoor portion, then brush through the brush and wipe the screening otter board surface this moment, can brush the tea dreg, and because screening otter board is incline condition, then the tea dreg can fall into album sediment indoor portion under the guide of screening otter board, can not splash to both sides, thereby can prevent that the tea dreg from scattering to the ground, the work of clearance ground has been removed, make the operation become comparatively labour saving and time saving.

The utility model is further provided with: the locking piece is including setting up first crossbeam and the second crossbeam in screening otter board both sides respectively, one side sliding connection that first crossbeam deviates from screening otter board has the inserted sheet, one side that the second crossbeam deviates from screening otter board has been seted up and has been used for inserted sheet male slot.

Through adopting above-mentioned technical scheme, because the locking piece includes first crossbeam and second crossbeam, one side sliding connection that deviates from screening otter board at first crossbeam has the inserted sheet, and the slot has been seted up to one side that deviates from screening otter board at the second crossbeam, then when connecting adjacent screening otter board, can push out the inserted sheet from first crossbeam inside and insert inside the slot, then spacing to the inserted sheet through the slot, can realize the firm connection between the adjacent screening otter board, and when needing the split screening otter board, only need pull out the inserted sheet from the slot and withdraw first crossbeam inside can, make the dismouting between the screening otter board become comparatively convenient simple.

The utility model is further provided with: the sliding groove is formed in the top surface of the first cross beam along the width direction, and the top of the inserting piece is provided with a poking piece penetrating through and connected inside the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, because the spout has been seted up along width direction on the first crossbeam top surface, and be provided with the plectrum that runs through and sliding connection is inside the spout at the inserted sheet top, then can drive the inserted sheet and stretch out or withdraw inside the first crossbeam through promoting the plectrum to make the operation of locking or unblock become comparatively convenient simple.

The utility model is further provided with: the guide rod penetrating through the poking plate is connected between the first baffle plate and the second baffle plate.

Through adopting above-mentioned technical scheme, owing to be connected with the guide bar that runs through the plectrum between first separation blade and second separation blade, then through the guide of guide bar to the plectrum, guarantee the smooth and easy slip of plectrum to guaranteed the inserted sheet at the inside smooth and easy slip of first crossbeam, avoided producing the card and hinder.

The utility model is further provided with: the outside of guide bar is provided with the spring, spring one end is fixed on first separation blade, and the other end links to each other with the plectrum, the spring is used for keeping the inserted sheet to stretch out outside the first crossbeam under natural state.

Through adopting above-mentioned technical scheme, owing to be provided with the spring in the guide bar outside, and the spring is used for keeping the inserted sheet to stretch out outside the first crossbeam under natural state, then when the split screening otter board, can promote the plectrum to first separation blade removal for the spring takes place compression deformation thereupon, and when connecting the screening otter board, only need relax the plectrum, then the spring gets rid of the pressure constraint can extend and resume original shape, thereby drives the inserted sheet automatic insert inside the slot, the operation is comparatively convenient simple.

The utility model is further provided with: the first cross beam is provided with a first magnetic strip, and the second cross beam is provided with a second magnetic strip matched with the first magnetic strip.

Through adopting above-mentioned technical scheme, owing to be provided with first magnetic strip on the first crossbeam, and be provided with the second magnetic strip that matches with first magnetic strip on the second crossbeam, then when connecting screening otter board, first magnetic strip and second magnetic strip can adsorb together earlier to can play the effect of predetermined position, the convenience is follow-up with the inside operation of inserting the inserted sheet into the slot.

The utility model is further provided with: and a holding handle is arranged on the top surface of the second cross beam.

Through adopting above-mentioned technical scheme, owing to be provided with the grip on the second crossbeam top surface, then through holding the grip and exert a force, can drive screening otter board and take place to deflect, then the setting of grip can provide the point of application of force for the operation of rotation screening otter board to make the operation become more light laborsaving.

The utility model is further provided with: the screening screen plate is made of an aluminum alloy material.

By adopting the technical scheme, the screening screen plate is made of the aluminum alloy material, so that the screening screen plate is light in weight, high in strength and not easy to rust, and has good durability.

In summary, the utility model has the following beneficial effects:

according to the utility model, the screening screen plate can rotate in the frame through the rotating shaft, when cleaning is needed, the locking piece is unlocked, so that the screening screen plates are separated from each other, then the screening screen plate can be pushed to deflect downwards and present an inclined state, one end of the screening screen plate faces the inside of the dreg collecting chamber, then the surface of the screening screen plate is brushed by the brush, tea dreg can be brushed up, and as the screening screen plate presents the inclined state, the tea dreg can fall into the inside of the dreg collecting chamber under the guidance of the screening screen plate and can not splash to two sides, so that the tea dreg can be prevented from falling to the ground, the work of cleaning the ground is avoided, and the operation becomes time-saving and labor-saving.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a semi-sectional view of a screening box and screen of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A;

FIG. 4 is a schematic view showing the connection structure of the screening plate, the first cross member and the second cross member according to the present utility model.

Reference numerals: 1. a swing frame; 2. a screening box; 3. a vibration motor; 4. a screening chamber; 5. a slag collecting chamber; 6. a frame; 7. screening the screen plate; 8. a sieve pore; 9. a rotating shaft; 10. a first cross beam; 11. a second cross beam; 12. inserting sheets; 13. a slot; 14. a chute; 15. a pulling piece; 16. a first baffle; 17. a second baffle; 18. a guide rod; 19. a spring; 20. a first magnetic strip; 21. a second magnetic strip; 22. the handle is held.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the tea screening machine comprises a swing frame 1 and a screening box 2 arranged on the swing frame 1, a vibrating motor 3 is arranged at the bottom of the screening box 2, a screen is arranged in the screening box 2, the screening box 2 is divided into a screening chamber 4 and a slag collecting chamber 5 through the screen, the screen comprises a frame 6 arranged between the screening chamber 4 and the slag collecting chamber 5, a plurality of screening net plates 7 are arranged in the frame 6, the screening net plates 7 are made of aluminum alloy materials, the screening net plates 7 are lighter in weight and higher in strength and are not easy to rust, so that the tea screening machine has better durability, a plurality of screen holes 8 are formed in the screening net plates 7, a rotating shaft 9 is arranged in the middle of the screening net plates 7, two ends of the rotating shaft 9 are respectively connected to the inner walls of two sides of the frame 6 in a rotating mode, adjacent screening net plates 7 are detachably connected together through locking pieces when the tea screening machine is used in daily life, the screening net plates 7 can be sequentially connected together through the locking piece, so that all the screening net plates 7 form a whole plate together, at the moment, the vibration motor 3 is started to drive the swinging frame 1 to swing, the screening box 2 can be driven to swing, so that tea leaves in the screening chamber 4 can be subjected to shaking screening, and screened tea leaves can enter the slag collecting chamber 5 through the screen holes 8, when the equipment is used for a long time and needs to clean the screen, the locking piece is unlocked, the screening net plates 7 are separated from each other, then the screening net plates 7 can be pushed to deflect downwards and present an inclined state, one end of the screening net plates 7 faces the inside of the slag collecting chamber 5, at the moment, the surface of the screening net plates 7 is brushed by the hairbrush, tea leaves can be brushed up, and because the screening net plates 7 are inclined, the tea leaves can fall into the inside of the slag collecting chamber 5 under the guidance of the screening net plates 7, can not splash to both sides to can prevent tea grounds from scattering to the ground, remove the work of clearance ground from, make the operation become comparatively labour saving and time saving.

Referring to fig. 1-4, the locking member comprises a first beam 10 and a second beam 11 respectively arranged at two sides of the screening screen 7, a holding handle 22 is arranged on the top surface of the second beam 11, the holding handle 22 can provide a force application point for the operation of rotating the screening screen 7, so that the operation becomes easier and more labor-saving, an inserting sheet 12 is slidingly connected at one side of the first beam 10 away from the screening screen 7, an inserting slot 13 for inserting the inserting sheet 12 is arranged at one side of the second beam 11 away from the screening screen 7, when adjacent screening screens 7 are connected, the inserting sheet 12 can be pushed out from the inside of the first beam 10 and inserted into the inserting slot 13, the adjacent screening screens 7 can be firmly connected through the limit of the inserting sheet 12 by the inserting slot 13, and when the screening screens 7 need to be detached, the inserting sheet 12 is pulled out from the inside of the inserting slot 13 and retracted into the inside of the first beam 10, so that the disassembly and assembly between the screening net plates 7 become more convenient and simple, the top surface of the first cross beam 10 is provided with a chute 14 along the width direction, the top of the inserting piece 12 is provided with a poking piece 15 penetrating through and connected in the chute 14 in a sliding way, the inserting piece 12 can be driven to extend or retract into the first cross beam 10 by pushing the poking piece 15, the locking or unlocking operation becomes more convenient and simple, the top surface of the first cross beam 10 is provided with a first baffle 16 and a second baffle 17 respectively at two sides of the chute 14, a guide rod 18 penetrating through the poking piece 15 is connected between the first baffle 16 and the second baffle 17, the poking piece 15 is guided by the guide rod 18, the smooth sliding of the poking piece 15 is ensured, the smooth sliding of the inserting piece 12 in the first cross beam 10 is ensured, the blocking is avoided, a spring 19 is arranged outside the guide rod 18, and spring 19 one end is fixed on first separation blade 16, the other end links to each other with plectrum 15, spring 19 is used for keeping inserted sheet 12 stretches out first crossbeam 10 outside under the natural state, then when split screening otter board 7, can promote plectrum 15 to first separation blade 16 removal, make spring 19 take place compression deformation thereupon, and when connecting screening otter board 7, only need loosen plectrum 15, then spring 19 gets rid of the pressure constraint and can stretch and restore original shape, thereby drive inserted sheet 12 and insert inside slot 13 voluntarily, the operation is comparatively convenient simple, wherein, be provided with first magnetic strip 20 on first crossbeam 10, and be provided with the second magnetic strip 21 that matches with first magnetic strip 20 on second crossbeam 11, then when connecting screening otter board 7, first magnetic strip 20 and second magnetic strip 21 can adsorb together earlier, thereby can play the effect of predetermined location, the operation of inserting inserted sheet 12 inside slot 13 with the convenience afterwards.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. Tea screening machine, including swing frame (1) and screening case (2) of setting on swing frame (1), screening case (2) bottom is provided with vibrating motor (3), screening case (2) inside is provided with the screen cloth, screening case (2) inside is divided into screening room (4) and collection sediment room (5) through the screen cloth, its characterized in that: the screen cloth is including setting up frame (6) between screening room (4) and collection sediment room (5), frame (6) inside is provided with a plurality of screening otter board (7), a plurality of sieve meshes (8) have been seted up on screening otter board (7), screening otter board (7) intermediate position is provided with pivot (9), pivot (9) both ends rotate respectively and connect on the both sides inner wall of frame (6), adjacent link together through locking piece detachably between screening otter board (7).

2. A tea leaf screening machine according to claim 1, wherein: the locking piece is including setting up first crossbeam (10) and second crossbeam (11) in screening otter board (7) both sides respectively, one side sliding connection that first crossbeam (10) deviate from screening otter board (7) has inserted sheet (12), slot (13) that are used for inserted sheet (12) male are seted up to one side that second crossbeam (11) deviate from screening otter board (7).

3. A tea leaf screening machine according to claim 2, wherein: a sliding groove (14) is formed in the top surface of the first cross beam (10) along the width direction, and a poking piece (15) penetrating through and connected inside the sliding groove (14) in a sliding mode is arranged at the top of the inserting piece (12).

4. A tea leaf screening machine according to claim 3, wherein: the novel sliding chute is characterized in that a first baffle (16) and a second baffle (17) are respectively arranged on the top surface of the first cross beam (10) and positioned on two sides of the sliding chute (14), and a guide rod (18) penetrating through the poking sheet (15) is connected between the first baffle (16) and the second baffle (17).

5. A tea leaf screening machine according to claim 4, wherein: the guide rod (18) is externally provided with a spring (19), one end of the spring (19) is fixed on the first baffle piece (16), the other end of the spring is connected with the poking piece (15), and the spring (19) is used for keeping the inserting piece (12) to extend out of the first cross beam (10) in a natural state.

6. A tea leaf screening machine according to claim 2, wherein: the first cross beam (10) is provided with a first magnetic strip (20), and the second cross beam (11) is provided with a second magnetic strip (21) matched with the first magnetic strip (20).

7. A tea leaf screening machine according to claim 2, wherein: the top surface of the second cross beam (11) is provided with a holding handle (22).

8. A tea leaf screening machine according to claim 1, wherein: the screening screen plate (7) is made of aluminum alloy materials.