CN213316049U

CN213316049U - Tealeaves production is with hierarchical screening plant

Info

Publication number: CN213316049U
Application number: CN202021500800.7U
Authority: CN
Inventors: 王洛龙; 李开炎
Original assignee: Tongcheng Huangyuanling Tea Plantation Professional Cooperative
Current assignee: Tongcheng Huangyuanling Tea Plantation Professional Cooperative
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-01
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a hierarchical screening plant is used in tealeaves production, including tealeaves screening mechanism, tealeaves screening mechanism includes a classified screening section of thick bamboo and is located the base plate of classified screening section of thick bamboo below, a classified screening section of thick bamboo has set gradually one-level screening section of thick bamboo from inside to outside, a plurality of groups sieve meshes have all been seted up on second grade screening section of thick bamboo and tertiary screening section of thick bamboo and three surface, the pan feeding mouth has been seted up for seal structure and right-hand member to the left end of one-level screening section of thick bamboo, pan feeding mouth department installs driven gear, driven gear's below meshing is connected with drive gear, drive gear's below is provided with the mount pad, one side of mount pad is provided with driving. The utility model discloses a plain type tealeaves sieving mechanism carries out quick effectual screening to tealeaves through the multiunit filter cylinder to the screening can be through the one end lifting with the filter cylinder and lead tealeaves to the discharge gate and carry out row's material processing after finishing, simple structure, and the operation of being convenient for and cost are with low costs.

Description

Tealeaves production is with hierarchical screening plant

Technical Field

The utility model relates to a tealeaves screening technical field specifically is a hierarchical screening plant is used in tealeaves production.

Background

Tea is a traditional Chinese beverage, is loved by people, has fragrant and sweet taste and high price, needs to be made into high-quality tea, needs not to be tight, needs to meet proper airing conditions in the airing process, needs to be screened and processed in the production and processing process, is screened into large leaves, small leaves, leaf tips and scraps according to the size of the tea, and needs to be screened by a special screening tool.

However, the existing method for screening the tea size for individual tea farmers has the following problems: (1) the screening is carried out manually through a screen, so that the screening efficiency is low and the screening effect is poor; (2) there are some special tealeaves sieving mechanism, and the structure is complicated and the price is comparatively expensive, adopts the mode of vibration screening more in addition, leads to tealeaves to smash at the in-process of vibration easily. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tealeaves production is with hierarchical screening plant has solved the main people of individual family tea grower and has carried out artifical screening through the sieve, and the efficiency of screening is lower and the screening effect is not good, this technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: a grading screening device for tea production comprises a tea screening mechanism, wherein the tea screening mechanism comprises a grading screening cylinder and a base plate located below the grading screening cylinder, the grading screening cylinder is sequentially provided with a primary screening cylinder, a secondary screening cylinder and a tertiary screening cylinder from inside to outside, the surfaces of the primary screening cylinder, the secondary screening cylinder and the tertiary screening cylinder are provided with a plurality of groups of sieve holes, the left end of the primary screening cylinder is provided with a sealing structure, the right end of the primary screening cylinder is provided with a feeding hole, the feeding hole is provided with a driven gear, the lower part of the driven gear is meshed with a driving gear, the lower part of the driving gear is provided with a mounting seat, one side of the mounting seat is provided with a driving motor, the power output end of the driving motor is connected with the driving gear, the lower left corners of the primary screening cylinder, the secondary screening cylinder and the tertiary screening, the both ends symmetry of base plate is provided with two sets of layer boards, two sets of movable wheels are installed to the inboard symmetry of layer board, and are two sets of the movable wheel contacts with the tip of one-level filter cylinder, is located the left side the support column of installing of layer board is located the right side the layer board below is provided with the pneumatic cylinder, the power take off end of pneumatic cylinder and top the layer board is connected, the middle part of base plate still is provided with flourishing workbin.

As the utility model discloses a preferred embodiment is one-level screen cylinder, second grade screen cylinder and tertiary screen cylinder according to sieve mesh diameter from big to little arranging in proper order, is tertiary screen cylinder, second grade screen cylinder and one-level screen cylinder according to diameter from big to little arranging in proper order.

As an optimal implementation mode of the utility model, be located the balancing weight is all installed to the discharge gate department of one-level screen cylinder and second grade screen cylinder.

As an optimal implementation mode of the utility model, the left end horizontal plane of one-level screen cylinder is equipped with wears the mouth, is located the left side it has the cooperation to wear the pole of wearing that the mouth used to alternate on the layer board.

As an optimized implementation mode of the utility model, the material containing box is movably arranged on the base plate in a drawing mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this scheme has designed a plain type tealeaves sieving mechanism, carries out quick effectual screening to tealeaves through the multiunit filter cylinder to the screening finishes the back and can carry out row material processing through the one end lifting with the filter cylinder and lead tealeaves to the discharge gate, simple structure, and the operation of being convenient for and cost are with low costs.

2. The screening mode of this scheme adoption roll formula has reduced the possibility of tealeaves fragmentation in the screening process on the basis of guaranteeing the screening effect.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a diagram of the structure of the pallet of the present invention;

FIG. 3 is a structural diagram of a primary screening drum of the present invention;

FIG. 4 is a structural diagram of a secondary screening drum of the present invention;

fig. 5 is the structure diagram of the tertiary screening drum of the present invention.

In the figure, 1-base plate, 2-first-level screening cylinder, 3-second-level screening cylinder, 4-third-level screening cylinder, 5-screen hole, 6-feeding port, 7-driven gear, 8-driving gear, 9-mounting seat, 10-driving motor, 11-discharging port, 12-cover plate, 13-supporting plate, 14-movable wheel, 15-supporting column, 16-hydraulic cylinder, 17-material containing box, 18-balancing weight, 19-penetrating port and 20-penetrating rod.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a grading screening device for tea production comprises a tea screening mechanism, the tea screening mechanism comprises a grading screening cylinder and a base plate 1 positioned below the grading screening cylinder, the grading screening cylinder is sequentially provided with a primary screening cylinder 2, a secondary screening cylinder 3 and a tertiary screening cylinder 4 from inside to outside, the surfaces of the primary screening cylinder 2, the secondary screening cylinder 3 and the tertiary screening cylinder 4 are provided with a plurality of groups of screen holes 5, the left end of the primary screening cylinder 2 is provided with a sealing structure, the right end of the primary screening cylinder 2 is provided with a feeding opening 6, a driven gear 7 is arranged at the feeding opening 6, the lower part of the driven gear 7 is meshed and connected with a driving gear 8, the lower part of the driving gear 8 is provided with an installation seat 9, one side of the installation seat 9 is provided with a driving motor 10, the power output end of the driving motor 10 is connected with the driving gear 8, the lower left corners of the primary screening cylinder, two sets of layer boards 13 are provided with to the both ends symmetry of base plate 1, and two sets of movable wheels 14 are installed to the inboard symmetry of layer board 13, and two sets of movable wheels 14 contact with the tip of one-level screen cylinder 2, are located installing support column 15 of left side layer board 13, are located and are provided with pneumatic cylinder 16 below the layer board 13 on right side, and the power take off end of pneumatic cylinder 16 is connected with the layer board 13 of top, and the middle part of base plate 1 still is provided with flourishing workbin 17.

Further improved, as shown in fig. 1: arrange from big to little according to 5 diameters of sieve mesh and be one-level cylinder 2, second grade cylinder 3 and tertiary cylinder 4 in proper order, arrange from big to little according to the diameter and be tertiary cylinder 4, second grade cylinder 3 and one-level cylinder 2 in proper order, such design is convenient for tealeaves from inside to outside according to big gradually the screening.

And (4) supplementary notes: the diameter of the screen holes 5 is designed as required.

Further improved, as shown in fig. 1: the balancing weight 18 is installed in the discharge port 11 that is located one-level screen cylinder 2 and second grade screen cylinder 3, and when having guaranteed organism shut down through the design of balancing weight 18, discharge port 11 is located the below, is convenient for carry out the unloading and handles.

Further improved, as shown in fig. 2: the left end horizontal flat of one-level screen cylinder 2 is equipped with wears mouthful 19, wears pole 19 to set up on 2 tip central lines of one-level screen cylinder, is located and alternates on left side layer board 13 to have the pole 20 that wears mouthful 19 use of cooperation, before the one end of hierarchical screen cylinder is carried out the lifting as required, will wear pole 20 in wearing mouthful 19 to reach the purpose that spacing rotation was adjusted.

Specifically, flourishing workbin 17 sets up on base plate 1 through the mode activity of pull, and such design mode is convenient for contain to tealeaves and piece and receives.

When in use: the utility model discloses leading-in and drive gear 8 through driving motor 10 and rotate tealeaves from pan feeding mouth 6, drive gear 8 drives driven gear 7 and the synchronous rotation of a hierarchical screening section of thick bamboo on layer board 13, filter gradually from inside to outside at pivoted in-process tealeaves, the disintegrating slag falls into in the flourishing workbin 17 of below, the back is accomplished in the screening, disconnection driving motor 10 power and will wear pole 20 to penetrate in mouthful 19, then promote hierarchical screening section of thick bamboo through pneumatic cylinder 16 and use wearing pole 20 to carry out the lifting as the center, then open each group apron 12 one by one as required and make and correspond 11 baits of storage discharge gate, and place the storage bag in the below and accomodate tealeaves.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tealeaves production is with hierarchical screening plant, includes tealeaves screening mechanism, its characterized in that: tealeaves screening mechanism includes the classified screening section of thick bamboo and is located substrate (1) of classified screening section of thick bamboo below, the classified screening section of thick bamboo has set gradually one-level screening section of thick bamboo (2), second grade screening section of thick bamboo (3) and tertiary screening section of thick bamboo (4) and the three surface has all seted up a plurality of groups sieve mesh (5) from inside to outside, pan feeding mouth (6) have been seted up for seal structure and right-hand member to the left end of one-level screening section of thick bamboo (2), pan feeding mouth (6) department installs driven gear (7), the below meshing of driven gear (7) is connected with drive gear (8), the below of drive gear (8) is provided with mount pad (9), one side of mount pad (9) is provided with driving motor (10), the power take off end of driving motor (10) is connected with drive gear (8), discharge gate (11) and tip are sealed knot all seted up in the lower left corner of one-level screening section of thick bamboo (2 Construct, discharge gate (11) department has apron (12) through hinge connection, the both ends symmetry of base plate (1) is provided with two sets of layer boards (13), two sets of loose pulley (14) are installed to the inboard symmetry of layer board (13), and are two sets of loose pulley (14) contact with the tip of one-level screen cylinder (2), are located the left side install support column (15) of layer board (13), are located the right side layer board (13) below is provided with pneumatic cylinder (16), the power take off end and the top of pneumatic cylinder (16) layer board (13) are connected, the middle part of base plate (1) still is provided with flourishing workbin (17).

2. The classifying and screening device for tea production according to claim 1, wherein: the sieve mesh is characterized in that the sieve mesh is sequentially provided with a first-stage screening cylinder (2), a second-stage screening cylinder (3) and a third-stage screening cylinder (4) from large to small according to the diameter of the sieve mesh (5), and the sieve mesh is sequentially provided with the third-stage screening cylinder (4), the second-stage screening cylinder (3) and the first-stage screening cylinder (2) from large to small according to the diameter.

3. The classifying and screening device for tea production according to claim 2, wherein: and balancing weights (18) are arranged at the discharge holes (11) of the primary screening cylinder (2) and the secondary screening cylinder (3).

4. The classifying and screening device for tea production according to claim 3, wherein: the left end horizontal opening of first-level screening barrel (2) is equipped with and wears mouthful (19), is located the left side wear to insert have on layer board (13) to cooperate and wear pole (20) that mouthful (19) were used.

5. The classifying and screening device for tea production according to claim 1, wherein: the material containing box (17) is movably arranged on the base plate (1) in a drawing mode.