CN214440865U - Automatic grading plant of tealeaves quality - Google Patents

Abstract

The application discloses automatic grading plant of tealeaves quality, including screening case, screening board, No. two screening boards, No. three screening boards, No. four screening boards, PMKD, accomodate structure, buckle structure and vibration drive structure, from last to crossing fixedly connected with screening board, No. two screening boards, No. three screening boards and No. four screening boards in proper order down in the inner chamber of screening case. This device is rational in infrastructure, high durability and convenient use, this device can sieve categorised not categorised tealeaves, be convenient for carry out a lot of separation with the tealeaves plumule according to the variation in size, be convenient for carry out preliminary grading with tealeaves, this device can carry out abundant screening to the tealeaves plumule, the screening effect is better, the tealeaves plumule after the screening simultaneously is convenient for collect, easy operation is convenient, the work efficiency is improved, this device can vibrate the screening to this device through vibration drive structure, can comparatively convenient install and remove shock dynamo through vibration drive structure simultaneously, be convenient for change maintenance work.

Description

Automatic grading plant of tealeaves quality

Technical Field

The application relates to a tea grading device, in particular to an automatic tea quality grading device.

Background

Tea leaves are originated in China, and the tea leaves are used as sacrificial offerings at the earliest time. However, the beverage is eaten by people in the late spring and autumn, is developed into a medicinal food in the middle of Western Han, is developed into a palace high-grade beverage in the later period of Western Han, and is popularized among people as a common beverage which is the thing after the West jin. The ancient site of tea leaves planted artificially in Tianlushan mountain of Yuyao, Zhejiang has been found to have a history of more than 6000 years. Tea drinking begins in china. The leatheroid is oblong or elliptical, can be directly soaked and drunk by boiled water, and is divided into six categories according to variety, manufacturing mode and product appearance. The tea can be spring tea, summer tea, autumn tea and winter tea according to the seasons. Various raw tea or refined tea is processed into tea, including scented tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverage, etc.

Before tealeaves is processed, need classify tealeaves, it is hierarchical preliminary step wherein to carry out the size separation to the plumule of tealeaves, and traditional size separator's structure is comparatively simple, and the function is comparatively single, and the separation effect is not good enough. Therefore, the automatic grading device for the tea quality is provided for solving the problems.

Disclosure of Invention

An automatic grading device for tea quality comprises a screening box, a first screening plate, a second screening plate, a third screening plate, a fourth screening plate, a fixed bottom plate, a containing structure, a buckle structure and a vibration driving structure;

the screening box comprises a screening box body, a screening box cover and a screening box cover, wherein a first screening plate, a second screening plate, a third screening plate and a fourth screening plate are sequentially and fixedly connected in an intersecting mode from top to bottom in an inner cavity of the screening box body;

the screening box comprises a screening box body, a screening box body and a screening box body, wherein the screening box body is provided with a screening box body, the screening box body is provided with a clamping structure, the clamping structure comprises a fixing shell, a sliding block, a limiting clamping buckle, a limiting spring and a handle rod, the fixing shell is fixedly connected to the outer surface of the screening box body, the sliding block is connected in an inner cavity of the fixing shell in a sliding mode, the limiting spring and one end of the handle rod are fixedly connected to the upper surface of the sliding block, the other end of the limiting spring is fixedly connected to the upper wall of the inner cavity of the fixing shell, the other end of the handle rod penetrates through the upper wall of the inner cavity of the fixing shell and extends out of the wall, the lower surface of the sliding block is fixedly connected with one end of the limiting clamping buckle, and the other end of the limiting clamping buckle penetrates through the bottom wall of the inner cavity of the fixing shell and extends out of the wall;

the lower surface of the screening box is fixedly provided with a vibration driving structure, the vibration driving structure comprises a mounting seat, a limiting slide block, a threaded rod handle, a movable buckle, a fixed seat and a vibration motor, the lower surface of the screening box is fixedly connected with a mounting seat, an inner cavity is arranged in the mounting seat, a limiting slide block is connected in the inner cavity of the mounting seat in a sliding manner, one end of a threaded rod handle is rotatably connected to the side wall of the inner cavity of the mounting seat, the other end of the threaded rod handle extends out of the side wall of the inner cavity of the mounting seat, the lower surface of the limiting slide block is fixedly connected with a movable buckle, the movable buckle extends out of the wall of the bottom wall of the inner cavity of the mounting seat, the movable buckle is in sliding fit with the bottom wall of the inner cavity of the mounting seat, the lower surface of mount pad one side department fixedly connected with decides the buckle, last fixed mounting of shock dynamo has the fixing base.

Furthermore, the upper surfaces of the first screening plate, the second screening plate, the third screening plate and the fourth screening plate are fixedly connected with baffle plates, and the baffle plates are provided with a plurality of baffle plates which are obliquely and alternately arranged.

Furthermore, all be provided with the sieve mesh on a screening board, No. two screening boards, No. three screening boards and No. four screening boards, and the sieve mesh size increases in proper order.

Furthermore, a feed hopper is fixedly arranged at one side of the upper surface of the screening box.

Further, accomodate the total four of structure, four accomodate the structure and install respectively under screening board, No. two screening boards, No. three screening boards and No. four screening boards.

Furthermore, the total number of the buckle structures is four, the four buckle structures are respectively installed at two sides of the screening box, and the four limit buckles respectively abut against the side walls of the four side cover plates.

Further, the equal fixedly connected with support column No. one in lower surface four corners department of screening case, four the equal fixedly connected with supporting spring in bottom department of a support column.

Further, the equal fixedly connected with support column No. two in upper surface four corners department of PMKD, four the inner chamber has all been seted up to the inside of No. two support columns, four No. two the support column respectively with No. four support column sliding fit and support spring fix to the inner chamber bottom surface department of No. two support columns.

Further, mounting grooves are formed in the two sides of the fixing seat, and the fixed buckle and the movable buckle respectively extend into the two mounting grooves.

Further, the threaded rod handle runs through the limiting slide block and is in threaded fit with the limiting slide block.

The beneficial effect of this application is: the application provides a tealeaves quality automatic grading plant who facilitates use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;

FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 2 according to an embodiment of the present disclosure;

FIG. 5 is a schematic top view of a baffle according to an embodiment of the present application;

fig. 6 is a schematic top view of a fixing base plate according to an embodiment of the present application.

In the figure: 1. screening case, 2, a screening board, 3, No. two screening boards, 4, No. three screening boards, 5, No. four screening boards, 6, the baffle, 7, the feeder hopper, 8, the fixed slot, 9, the receiving groove, 10, the side cover board, 11, the set casing, 12, the slider, 13, spacing buckle, 14, spacing spring, 15, the handle pole, 16, support column No. one, 17, No. two support columns, 18, supporting spring, 19, PMKD, 20, the mount pad, 21, spacing slider, 22, the threaded rod handle, 23, move the buckle, 24, decide the buckle, 25, the fixing base, 26, shock dynamo.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, 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, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-6, an automatic grading device for tea quality includes a screening box 1, a first screening plate 2, a second screening plate 3, a third screening plate 4, a fourth screening plate 5, a fixed bottom plate 19, a storage structure, a buckle structure and a vibration driving structure;

a first screening plate 2, a second screening plate 3, a third screening plate 4 and a fourth screening plate 5 are sequentially and fixedly connected in an inner cavity of the screening box 1 in a crossed manner from top to bottom, a storage structure is installed in the inner cavity of the screening box 1 and comprises a fixing groove 8, a material receiving groove 9 and a side cover plate 10, the fixing groove 8 is fixedly connected in the inner cavity of the screening box 1, the material receiving groove 9 is arranged on the fixing groove 8 in a sliding manner, one end of the material receiving groove 9 penetrates through the side wall of the screening box 1 and extends out of the wall, and the side cover plate 10 is fixedly connected at one end of the material receiving groove 9;

the screening box comprises a screening box 1 and is characterized in that a buckle structure is fixedly mounted on the outer surface of the screening box 1, the buckle structure comprises a fixed shell 11, a sliding block 12, a limiting buckle 13, a limiting spring 14 and a handle rod 15, the fixed shell 11 is fixedly connected to the outer surface of the screening box 1, the sliding block 12 is slidably connected to the inner cavity of the fixed shell 11, one end of the limiting spring 14 and one end of the handle rod 15 are fixedly connected to the upper surface of the sliding block 12, the other end of the limiting spring 14 is fixedly connected to the upper wall of the inner cavity of the fixed shell 11, the other end of the handle rod 15 penetrates through the upper wall of the inner cavity of the fixed shell 11 and extends out of the wall, one end of the limiting buckle 13 is fixedly connected to the lower surface of the sliding block 12, and the other end of the limiting buckle 13 penetrates through the bottom wall of the inner cavity of the fixed shell 11 and extends out of the wall;

the lower surface of the screening box 1 is fixedly provided with a vibration driving structure, the vibration driving structure comprises a mounting seat 20, a limiting slide block 21, a threaded rod handle 22, a movable buckle 23, a fixed buckle 24, a fixed seat 25 and a vibration motor 26, the lower surface of the screening box 1 is fixedly connected with the mounting seat 20, an inner cavity is formed in the mounting seat 20, the limiting slide block 21 is connected in the inner cavity of the mounting seat 20 in a sliding manner, one end of the threaded rod handle 22 is rotatably connected at the inner cavity side wall of the mounting seat 20, the other end of the threaded rod handle 22 extends out of the inner cavity side wall of the mounting seat 20, the movable buckle 23 is fixedly connected at the lower surface of the limiting slide block 21, the movable buckle 23 extends out of the inner cavity bottom wall of the mounting seat 20, the movable buckle 23 is in sliding fit with the inner cavity bottom wall of the mounting seat 20, and the fixed buckle 24 is fixedly connected at one side of the lower surface of the mounting seat 20, the vibration motor 26 is fixedly provided with a fixed seat 25.

The upper surfaces of the first screening plate 2, the second screening plate 3, the third screening plate 4 and the fourth screening plate 5 are fixedly connected with baffle plates 6, the number of the baffle plates 6 is multiple, and the baffle plates 6 are obliquely and crossly arranged; sieve holes are formed in the first screening plate 2, the second screening plate 3, the third screening plate 4 and the fourth screening plate 5, and the sizes of the sieve holes are sequentially increased; a feed hopper 7 is fixedly arranged at one side of the upper surface of the screening box 1; the number of the storage structures is four, and the four storage structures are respectively arranged right below the first screening plate 2, the second screening plate 3, the third screening plate 4 and the fourth screening plate 5; the number of the buckle structures is four, the four buckle structures are respectively arranged at two sides of the screening box 1, and the four limiting buckles 13 are respectively abutted against the side walls of the four side cover plates 10; four corners of the lower surface of the screening box 1 are fixedly connected with a first supporting column 16, and the bottom ends of the first supporting columns 16 are fixedly connected with supporting springs 18; four corners of the upper surface of the fixed bottom plate 19 are fixedly connected with second supporting columns 17, inner cavities are formed in the four second supporting columns 17, the four second supporting columns 17 are respectively in sliding fit with the four first supporting columns 16, and supporting springs 18 are fixed to the bottom surfaces of the inner cavities of the second supporting columns 17; mounting grooves are formed in the two sides of the fixed seat 25, and the fixed buckle 24 and the movable buckle 23 extend into the two mounting grooves respectively; the threaded rod handle 22 penetrates through the limiting slide block 21 and is in threaded fit with the limiting slide block 21.

When the tea screening machine is used, electrical components appearing in the tea screening machine are externally connected with a power supply and a control switch when the tea screening machine is used, firstly, tea needing to be classified is put into a feed hopper 7, the tea falls on the surface of a first screening plate 2 through the feed hopper 7, the screening box 1 is driven to vibrate through the work of a vibration motor 26, the tea is driven to vibrate through the vibration of the screening box 1, the tea is moved on the first screening plate 2 through the vibration of the tea and the gravity of the tea, fine sprouts in the tea fall into a collecting groove 9 through screening, when the tea is screened and moved, the moving stroke of the tea on the first screening plate 2 is lengthened through the separation effect of a plurality of baffles 6, the screening is more thorough, and the tea is continuously fallen on the first screening plate 2, a second screening plate 3, a third screening plate 4 and a fourth screening plate 5, Moving and vibrating to sieve the tea leaves according to the sizes, wherein the sieved tea leaves respectively fall into four material receiving grooves 9, when the sieved tea leaves need to be taken out, the handle rod 15 is moved firstly, the slide block 12 is driven to move upwards through the movement of the handle rod 15, and then the limiting buckle 13 is driven to move upwards, so that the limiting buckle 13 is contracted into the inner cavity of the fixed shell 11, then the side cover plate 10 is manually pulled to drive the material receiving grooves 9 to move, so that the material receiving grooves 9 are drawn out from the inner cavity of the sieving box 1, and the tea leaves in the material receiving grooves 9 can be taken out;

after shock dynamo 26 used for a long time, probably broke down, need dismantle the maintenance, through staff's manual rotation threaded rod handle 22 for threaded rod handle 22 drives limit slide 21 and removes, and the removal through limit slide 21 drives buckle 23 and removes, and then makes and move buckle 23 and fixing base 25 separation, can lift fixing base 25 off, can lift shock dynamo 26 off, is convenient for maintain shock dynamo 26 and change work.

The application has the advantages that:

1. the tea leaf sorting device is reasonable in structure and convenient to use, tea leaves which are not sorted can be sorted by screening, so that tea leaf sprouts can be separated for multiple times according to different sizes, and the tea leaves can be classified primarily;

2. the device can fully screen tea sprouts, has a good screening effect, is convenient to collect the screened tea sprouts, is simple and convenient to operate, and improves the working efficiency;

3. this device has vibrations drive structure, can shake screening to this device through vibrations drive structure, can be comparatively convenient install and remove shock dynamo through vibrations drive structure simultaneously, is convenient for change maintenance work, is fit for promoting.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a tealeaves quality automatic grading plant which characterized in that: the screening device comprises a screening box (1), a first screening plate (2), a second screening plate (3), a third screening plate (4), a fourth screening plate (5), a fixed bottom plate (19), a containing structure, a buckle structure and a vibration driving structure;

a first screening plate (2), a second screening plate (3), a third screening plate (4) and a fourth screening plate (5) are sequentially and fixedly connected in an inner cavity of the screening box (1) in a crossed manner from top to bottom, a storage structure is installed in the inner cavity of the screening box (1), the storage structure comprises a fixing groove (8), a material receiving groove (9) and a side cover plate (10), the fixing groove (8) is fixedly connected in the inner cavity of the screening box (1), the material receiving groove (9) is arranged on the fixing groove (8) in a sliding manner, one end of the material receiving groove (9) penetrates through the side wall of the screening box (1) and extends out of the wall, and the side cover plate (10) is fixedly connected to one end of the material receiving groove (9);

the outer surface of the screening box (1) is fixedly provided with a buckle structure, the buckle structure comprises a fixed shell (11), a slide block (12), a limit buckle (13), a limit spring (14) and a handle rod (15), a fixed shell (11) is fixedly connected with the outer surface of the screening box (1), a sliding block (12) is connected in an inner cavity of the fixed shell (11) in a sliding way, the upper surface of the sliding block (12) is fixedly connected with a limiting spring (14) and one end of a handle rod (15), the other end of the limiting spring (14) is fixedly connected to the upper wall of the inner cavity of the fixed shell (11), the other end of the handle rod (15) penetrates through the upper wall of the inner cavity of the fixed shell (11) and extends out of the wall, one end of a limiting buckle (13) is fixedly connected to the lower surface of the sliding block (12), the other end of the limiting buckle (13) penetrates through the bottom wall of the inner cavity of the fixed shell (11) and extends out of the wall;

the lower surface of the screening box (1) is fixedly provided with a vibration driving structure, the vibration driving structure comprises a mounting seat (20), a limiting slide block (21), a threaded rod handle (22), a movable buckle (23), a fixed buckle (24), a fixed seat (25) and a vibration motor (26), the lower surface of the screening box (1) is fixedly connected with the mounting seat (20), an inner cavity is formed in the mounting seat (20), the inner cavity of the mounting seat (20) is connected with the limiting slide block (21) in a sliding manner, the inner cavity side wall of the mounting seat (20) is rotatably connected with one end of the threaded rod handle (22), the other end of the threaded rod handle (22) extends out of the inner cavity side wall of the mounting seat (20), the lower surface of the limiting slide block (21) is fixedly connected with a movable buckle (23), and the movable buckle (23) extends out of the inner cavity side wall of the mounting seat (20), move between the inner chamber diapire of buckle (23) and mount pad (20) sliding fit, buckle (24) are decided to lower surface one side fixedly connected with of mount pad (20), fixed mounting has fixing base (25) on shock dynamo (26).

2. The automatic grading device for tea quality according to claim 1, wherein: the screening device is characterized in that the upper surfaces of the first screening plate (2), the second screening plate (3), the third screening plate (4) and the fourth screening plate (5) are fixedly connected with baffle plates (6), the baffle plates (6) are provided with a plurality of baffles, and the baffles (6) are obliquely and alternately arranged.

3. The automatic grading device for tea quality according to claim 1, wherein: all be provided with the sieve mesh on No. one screening board (2), No. two screening boards (3), No. three screening board (4) and No. four screening boards (5), and the sieve mesh size increases in proper order.

4. The automatic grading device for tea quality according to claim 1, wherein: a feed hopper (7) is fixedly arranged at one side of the upper surface of the screening box (1).

5. The automatic grading device for tea quality according to claim 1, wherein: accomodate the total four of structure, four accomodate the structure and install respectively under screening board (2), No. two screening boards (3), No. three screening boards (4) and No. four screening boards (5).

6. The automatic grading device for tea quality according to claim 1, wherein: the number of the buckle structures is four, the four buckle structures are respectively arranged at two sides of the screening box (1), and the four limiting buckles (13) are respectively abutted against the side walls of the four side cover plates (10).

7. The automatic grading device for tea quality according to claim 1, wherein: the lower surface four corners department of screening case (1) is equal fixedly connected with support column (16) No. one, four equal fixedly connected with supporting spring (18) of bottom department of support column (16).

8. The automatic grading device for tea quality according to claim 1, wherein: support column (17) No. two of the equal fixedly connected with in upper surface four corners department of PMKD (19), four the inner chamber has all been seted up to the inside of No. two support column (17), four No. two support column (17) are fixed to the inner chamber bottom surface department of No. two support column (17) with support column (16) sliding fit and supporting spring (18) No. four respectively.

9. The automatic grading device for tea quality according to claim 1, wherein: mounting grooves are formed in the two sides of the fixing seat (25), and the fixed buckle (24) and the movable buckle (23) extend into the two mounting grooves respectively.

10. The automatic grading device for tea quality according to claim 1, wherein: the threaded rod handle (22) penetrates through the limiting sliding block (21) and is in threaded fit with the limiting sliding block (21).

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