CN213700690U

CN213700690U - Sieving mechanism for tealeaves

Info

Publication number: CN213700690U
Application number: CN202022398448.7U
Authority: CN
Inventors: 陶少华
Original assignee: Chongyi Lvsen Agricultural Technology Development Co ltd
Current assignee: Chongyi Lvsen Agricultural Technology Development Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-16
Anticipated expiration: 2030-10-26

Abstract

The utility model belongs to the technical field of the tealeaves screening, a sieving mechanism for tealeaves is related to, wherein, including the screening case, screening case one side fixedly connected with rotating electrical machines, fixedly connected with driving gear on the output shaft of rotating electrical machines, the driving gear meshing has driven gear, the first pivot of fixedly connected with in the driven gear, wear to be equipped with the second bearing in the screening incasement, the first pivot passes second bearing fixedly connected with net frame. The screening device for the tea leaves has the advantages that the rotary motor is arranged, the rotary motor works, the output shaft of the rotary motor can drive the driving gear to rotate, the driven gear can be driven to rotate by virtue of the meshing effect between the gears, and then the first rotating shaft can be driven to rotate, so that the grid frame can be driven to rotate, the second rotating shaft can be driven to rotate, the purpose of rotary screening of the tea leaves can be achieved, the applicability of the screening device is improved, and the labor intensity of users is reduced.

Description

Sieving mechanism for tealeaves

Technical Field

The utility model belongs to the technical field of the tealeaves screening, concretely relates to sieving mechanism for tealeaves.

Background

Tea leaves, commonly called tea, generally comprise leaves and buds of tea trees, distinguished tea, cashew, tea and , wherein the tea leaves comprise catechin, cholestenone, caffeine, inositol, folic acid and pantothenic acid, and are beneficial to health, the tea beverage prepared from the tea leaves is one of three major beverages in the world, the tea leaves are sourced from China, the tea leaves are used as sacrificial offerings at first, but are eaten by people as vegetables from the late spring and autumn, are developed into medicines in the middle period of Western Han, are developed into palace high-grade beverages in the later period of Western Han, are popularized among people as common beverages after Western jin, the earliest remnants of artificially planted tea leaves are discovered to be in the river snail site of Yuyao in Zhejiang, have the history of more than 6000 years, are drunk from China, are made of leathers, are oblong or elliptical, can be directly brewed with boiled water, and are divided into six categories according to variety, production mode and product appearance, and the tea can be divided into spring tea according to harvest season, Summer tea, autumn tea and winter tea are processed from various raw tea or refined tea to form additional tea, including scented tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverage, etc.

But current general sieving mechanism for tealeaves simple structure, screening efficiency is lower, need carry out the screening of repetition many times and just can screen and finish, increases user's intensity of labour, brings inconvenience for the user, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a sieving mechanism for tealeaves, it has solved the technical problem that the screening efficiency is low and the troublesome inconvenient use of screening.

In order to achieve the above object, the utility model provides a following technical scheme: a screening device for tea comprises a screening box, wherein one side of the screening box is fixedly connected with a rotating motor, an output shaft of the rotating motor is fixedly connected with a driving gear, the driving gear is meshed with a driven gear, a first rotating shaft is fixedly connected in the driven gear, a second bearing is arranged in the screening box in a penetrating way, the first rotating shaft penetrates through a grid frame fixedly connected with a second bearing, a first bearing is fixedly connected to the side surface of the inner wall of the screening box, a second rotating shaft is rotatably connected in the first bearing, the other end of the second rotating shaft is fixedly connected to the other side of the grid frame, through holes are formed in two sides of the inner wall of the screening box, mounting grooves are formed in the side surfaces of the through holes, a fixing frame and a damping spring are fixedly connected to the bottom of the inner wall of the two mounting grooves, a T-shaped, t template other end fixedly connected with fixed plate, fixed plate top fixedly connected with shock dynamo, two T type spout has all been seted up to the fixed plate opposite face, sliding connection has the screen cloth in the T type spout, the screen cloth is worn to establish in the through-hole.

As a further aspect of the present invention: the grid door is fixedly connected with the grid frame through a lockset, and a first handle is fixedly connected to the front side of the grid door.

As a further aspect of the present invention: the screening bottom of the case portion is close to the equal fixedly connected with universal wheel in position in four corners.

As a further aspect of the present invention: screening case front side has the chamber door through second hinge swing joint, chamber door front side fixedly connected with second handle.

As a further aspect of the present invention: screening bottom of the case portion fixedly connected with two electric putter, two the equal fixedly connected with in electric putter bottom supports the base.

As a further aspect of the present invention: screening case one side fixedly connected with installing frame, rotating electrical machines, driving gear, driven gear and first pivot are all installed in the installing frame.

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

1. this sieving mechanism for tealeaves, through setting up the rotating electrical machines, the rotating electrical machines work, the output shaft of rotating electrical machines can drive the driving gear and rotate, borrows the meshing effect between the gear again, can drive driven gear and rotate, and then can drive first pivot and rotate to can drive the net frame and rotate, can drive the second pivot and rotate, can realize carrying out the purpose of rotary screening to tealeaves, improve the device's suitability, reduce user of service's intensity of labour.

2. This sieving mechanism for tealeaves through setting up shock dynamo, can drive the screen cloth vibrations, can carry out the secondary screening to tealeaves, improves screening efficiency.

3. This sieving mechanism for tealeaves through setting up electric putter, along with electric putter's extension, can drive and support base downstream, realizes carrying out the purpose fixed to the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

in the figure: 1. a screening box; 2. mounting grooves; 3. a fixing frame; 4. a damping spring; 5. a T-shaped plate; 6. vibrating a motor; 7. installing a frame; 8. a rotating electric machine; 9. a driving gear; 10. a driven gear; 11. a first rotating shaft; 12. a grid frame; 13. a lock; 14. a first handle; 15. a grid gate; 16. a first hinge; 17. a second rotating shaft; 18. a first bearing; 19. screening a screen; 20. a universal wheel; 21. an electric push rod; 22. a support base; 23. a fixing plate; 24. a T-shaped chute; 25. a through hole; 26. a second handle; 27. a box door; 28. a second hinge; 29. a second bearing.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a sieving mechanism for tealeaves, including screening case 1, screening case 1 one side fixedly connected with rotating electrical machines 8, through setting up rotating electrical machines 8, rotating electrical machines 8 work, rotating electrical machines 8's output shaft can drive the driving gear 9 and rotate, borrow the meshing effect between the gear again, can drive driven gear 10 and rotate, and then can drive first pivot 11 and rotate, thereby can drive net frame 12 and rotate, can drive second pivot 17 and rotate, can realize carrying out the purpose of rotatory screening to tealeaves, the suitability of the device is improved, reduce user of service's intensity of labour.

Fixedly connected with driving gear 9 on the output shaft of rotating electrical machines 8, driving gear 9 meshes has driven gear 10, the first pivot 11 of fixedly connected with in the driven gear 10, wears to be equipped with second bearing 29 in the screening case 1, and first pivot 11 passes second bearing 29 fixedly connected with net frame 12, and screening case 1 inner wall side fixedly connected with first bearing 18, the first bearing 18 internal rotation is connected with second pivot 17.

17 other end fixed connection of second pivot are at grid frame 12 opposite sides, and through-hole 25 has all been seted up to screening case 1 inner wall both sides, and mounting groove 2 has all been seted up to two through-hole 25 sides, and the fixed frame 3 of the equal fixedly connected with in 2 inner wall bottoms of two mounting grooves and damping spring 4 through setting up damping spring 4, with the help of damping spring 4's elasticity, can reduce the vibrations that vibrating motor 6 during operation produced whole device, improve the device's life.

4 other end fixedly connected with T template 5 of damping spring, 5 sliding connection of T template are at fixed frame 3 inner walls, and 5 other end fixedly connected with fixed plate 23 of T template, and fixed plate 23 top fixedly connected with shock dynamo 6 through setting up shock dynamo 6, can drive the vibrations of screen cloth 19, can carry out the secondary screening to tealeaves, improve screening efficiency.

T type spout 24 has all been seted up to two fixed plates 23 opposite faces, and sliding connection has screen cloth 19 in T type spout 24, and screen cloth 19 wears to establish in through-hole 25, and screening case 1 bottom is close to the equal fixedly connected with universal wheel 20 in position in four corners, through setting up universal wheel 20, makes things convenient for the user to remove the device, improves the device's use flexibility.

Specifically, two electric putter 21 of screening case 1 bottom fixedly connected with through setting up electric putter 21, along with electric putter 21's extension, can drive and support base 22 downstream, realize carrying out the purpose of fixing to the device, and the equal fixedly connected with in two electric putter 21 bottoms supports base 22.

The utility model discloses a theory of operation does:

s1, firstly, a user can move the device to a use position through the universal wheel 20, then operate an external controller to control the electric push rod 21 to extend, drive the supporting base 22 to move downwards to fix the device, after the fixing is completed, the user can hold the second handle 26, open the door 27 through the action of the second hinge 28, then open the lock 13, hold the second handle 26, open the grid door 15 through the action of the first hinge 16, place tea leaves to be screened in the grid frame 12, hold the first handle 14 after the placement is completed, close the grid door 15 through the action of the first hinge 16, lock the lock 13, hold the second handle 26, and close the door 27 through the action of the second hinge 28;

s2, operating an external controller to start the rotary motor 8 to work, wherein the rotary motor 8 works, an output shaft of the rotary motor 8 can drive a driving gear 9 to rotate, and then by means of meshing action between gears, the driven gear 10 can be driven to rotate to drive a first rotating shaft 11 to rotate, so that a grid frame 12 can be driven to rotate, a second rotating shaft 17 is driven to rotate, small-sized or broken tea and impurities can be leaked out of the grid frame 12 and fall on a screen 19, first-step screening of tea is realized, large-sized tea is left in the grid frame 12, then, operating the external controller to control a vibrating motor 6 to work, the screen 19 can be driven to vibrate, the impurities are leaked out of the screen 19 and fall at the bottom of a screening box 1, second-time screening of tea is realized, and the broken tea is left on the screen 19;

and S3, after the screening is finished, operating the external controller to stop the electric appliance elements, taking out the tea leaves and the impurities with different specifications from the interior of the screening box 1, the interior of the grid frame 12 and the screen mesh 19, and finally respectively reprocessing the tea leaves and the impurities with different specifications.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a sieving mechanism for tealeaves, includes screening case (1), its characterized in that: the screening box is characterized in that a rotating motor (8) is fixedly connected to one side of the screening box (1), a driving gear (9) is fixedly connected to an output shaft of the rotating motor (8), the driving gear (9) is meshed with a driven gear (10), a first rotating shaft (11) is fixedly connected to the inside of the driven gear (10), a second bearing (29) is arranged in the screening box (1) in a penetrating mode, the first rotating shaft (11) penetrates through the second bearing (29) and is fixedly connected with a grid frame (12), a first bearing (18) is fixedly connected to the side face of the inner wall of the screening box (1), a second rotating shaft (17) is rotatably connected to the first bearing (18), the other end of the second rotating shaft (17) is fixedly connected to the other side of the grid frame (12), through holes (25) are formed in both sides of the inner wall of the screening box (1), and mounting, two fixed frame (3) and damping spring (4) of equal fixedly connected with in mounting groove (2) inner wall bottom, damping spring (4) other end fixedly connected with T template (5), T template (5) sliding connection is at fixed frame (3) inner wall, T template (5) other end fixedly connected with fixed plate (23), fixed plate (23) top fixedly connected with shock dynamo (6), two T type spout (24) have all been seted up to fixed plate (23) opposite face, sliding connection has screen cloth (19) in T type spout (24), screen cloth (19) are worn to establish in through-hole (25).

2. The screening apparatus for tea leaves according to claim 1, wherein: grid door (15) are connected to net frame (12) front side through first hinge (16) swing joint, net door (15) are through tool to lock (13) and net frame (12) fixed connection, net door (15) front side fixedly connected with first in command (14).

3. The screening apparatus for tea leaves according to claim 1, wherein: the bottom of the screening box (1) is fixedly connected with universal wheels (20) at positions close to four corners.

4. The screening apparatus for tea leaves according to claim 1, wherein: screening case (1) front side has chamber door (27) through second hinge (28) swing joint, chamber door (27) front side fixedly connected with second handle (26).

5. The screening apparatus for tea leaves according to claim 1, wherein: screening case (1) bottom fixedly connected with two electric putter (21), two the equal fixedly connected with in electric putter (21) bottom supports base (22).

6. The screening apparatus for tea leaves according to claim 1, wherein: screening case (1) one side fixedly connected with installing frame (7), rotating electrical machines (8), driving gear (9), driven gear (10) and first pivot (11) are all installed in installing frame (7).