CN219616081U

CN219616081U - A tealeaves sieving mechanism for tealeaves is planted

Info

Publication number: CN219616081U
Application number: CN202320826997.0U
Authority: CN
Inventors: 张灿
Original assignee: Hunan Baiyun Lake Ecological Tea Industry Co ltd
Current assignee: Hunan Baiyun Lake Ecological Tea Industry Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-09-01
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to a tea screening device for tea planting, which comprises a box body, wherein a feeding nozzle is communicated with the center of the upper surface of the box body, supporting feet are fixed at four corners of the lower surface of the box body, a screening mechanism is arranged in the box body, and a dust removing mechanism is arranged on the left side of the box body; the screening mechanism comprises support rods fixed between the inner walls of the left side and the right side of the box body, and two slide blocks are connected to the outer sides of the support rods in a sliding mode. This a tea sieving mechanism for tea planting, when tealeaves filters, drops into through the feed inlet, and tealeaves can reach screening mechanism's screening board this moment on, through the operation of first motor messenger screening board horizontal movement, screen the back is accomplished in the screening, tealeaves can get into the screening case of downside through the slide and carry out secondary screening, and set up two screening spaces in the screening case, can screen to the tealeaves variety of difference, has promoted screening device's practicality.

Description

A tealeaves sieving mechanism for tealeaves is planted

Technical Field

The utility model relates to the technical field of tea screening, in particular to a tea screening device for tea planting.

Background

Tea leaves are commonly called tea, and generally comprise leaves and buds of tea trees, and the tea leaves comprise catechins, cholestenone, caffeine, inositol, folic acid and pantothenic acid, so that the tea is a tea beverage which is beneficial to health and is one of three world beverages, and after the tea leaves are manufactured into finished products, screening is needed, so that small tea leaves which do not meet regulations in the finished products are taken out, and the quality of the tea leaves is guaranteed.

The utility model provides a chinese patent CN215997474U middle-sized relates to a finished product tealeaves sieving mechanism, including screening case, feed inlet, flaring frame and extension board, the inside top in screening case is seted up to the feed inlet, flaring frame fixed connection is in the top of screening case, extension board fixed connection is in the left side of screening case, screening case's outside is provided with the storage module, the storage module includes backup pad, receiver one, slide rail, slider and receiver two, backup pad fixed connection is in screening case's right side bottom, receiver one sets up in the top of backup pad, and this finished product tealeaves sieving mechanism, when screening, defective tealeaves just can drop to the inside of receiver two that set up in screening incasement portion, unifies the storage of defective tealeaves, has solved the finished product tealeaves sieving mechanism on the market at present when screening, can't collect the defective tealeaves that falls, therefore has the problem of certain limitation, and this application can only carry out single screening to tealeaves, and the dust in the screening process can not obtain effective processing, has reduced the practicality of device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a tea screening device for tea planting, which has the advantages of high practicability and the like, and solves the problems that only tea can be screened once, the screening effect is poor, and dust in the screening process cannot be effectively treated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tealeaves sieving mechanism for tealeaves is planted, includes the box, the center department of box upper surface communicates there is the feed inlet, the four corners department of box lower surface all is fixed with the supporting legs, be provided with screening mechanism in the box, the left side of box is provided with dust removal mechanism;

the screening mechanism comprises a supporting rod fixed between the inner walls of the left side and the right side of a box body, two sliding blocks are connected to the outer sides of the supporting rod in a sliding mode, a screening plate is fixed between the opposite sides of the sliding blocks on the front side and the rear side, a first spring is fixed between the left side of the screening plate and the inner walls of the left side and the right side of the box body, a side plate is fixed on the right side of the screening plate, a toothed plate is fixed on the lower surface of the side plate, an upper mounting plate is fixed on the right side of the box body, a first motor is fixed on the upper surface of the upper mounting plate, half teeth meshed with the toothed plate are fixed on the outer side of an output shaft of the first motor, a second motor is fixed on the back side of the box body, and the output shaft of the second motor penetrates and extends into the box body and is fixed with a sliding plate.

Further, screening mechanism still includes the lower mounting panel of fixing in the box left and right sides, the upper surface of lower mounting panel is fixed with the second spring, the upper surface of second spring is fixed with the connecting plate, two be fixed with the screening case between the opposite one side of connecting plate.

Further, the shape of screening case is the cuboid that inside is hollow and upper surface is absent, the lower surface part of screening case is absent and is formed an opening, and is fixed with the screening net between the four side inner walls of open-ended, the center department between the front and back both sides inner wall of screening case is fixed with the baffle.

Further, the right side of box is fixed with the base plate, be connected with the movable rod through the bearing rotation in the base plate, be connected through belt transmission between movable rod and the first motor, the outside of movable rod is fixed with the depression bar.

Further, the screening board is towards the feed inlet direction, and the upper surface is fixed with four baffles that are the rectangle and distribute, the lower surface of screening board is fixed with the feed outlet.

Further, dust removing mechanism is including fixing the dust removal case in the box left side, the inside of dust removal case is fixed with the filter screen, the upper surface intercommunication of dust removal case has the intake pipe, and the other end and the box intercommunication of intake pipe, the front of dust removal case is fixed with the fan, the air inlet end of fan is fixed with the connecting pipe of other end and dust removal case intercommunication.

Further, the front part of the dust removal box is missing to form an opening, a window plate is fixed in the opening, the number of the filter screens is two, and the surface of the window plate faces the direction of the filter screens.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. this a tea sieving mechanism for tea planting, when tealeaves filters, drops into through the feed inlet, and tealeaves can reach screening mechanism's screening board this moment on, through the operation of first motor messenger screening board horizontal movement, screen the back is accomplished in the screening, tealeaves can get into the screening case of downside through the slide and carry out secondary screening, and set up two screening spaces in the screening case, can screen to the tealeaves variety of difference, has promoted screening device's practicality.

2. This a tealeaves sieving mechanism for tealeaves is planted, at the in-process of screening, the dust on the tealeaves can raise, in order to avoid the dust to raise the quality that influences tealeaves, through the operation of fan in the dust removal mechanism, can filter the dust gas in the box through the filter screen in the dust removal case, to the environmental quality in the promotion box.

Drawings

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

FIG. 2 is a schematic diagram of a screening mechanism according to the present utility model;

FIG. 3 is a schematic view of the dust removing mechanism of the present utility model.

In the figure: the device comprises a box body 1, a feeding nozzle 2, a supporting leg 3, a screening mechanism 4, a supporting rod 401, a sliding block 402, a screening plate 403, a first spring 404, a side plate 405, a toothed plate 406, an upper 407 mounting plate 408, a first motor 409 half-teeth 410, a second motor 411, a sliding plate 412, a lower mounting plate 413, a second spring 414, a connecting plate 414, a screening box 415, a movable rod 416, a pressing rod 417, a dust removing mechanism 5, a dust removing box 501, a filter screen 502, an air inlet pipe 503, a fan 504 and a connecting pipe 505.

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, a tea screening device for tea planting in this embodiment includes a box 1, a feeding nozzle 2 is connected to a center of an upper surface of the box 1, supporting feet 3 are fixed to four corners of a lower surface of the box 1, a screening mechanism 4 is disposed in the box 1, and a dust removing mechanism 5 is disposed on a left side of the box 1.

Referring to fig. 2, in order to perform effective screening on tea leaves, the screening mechanism 4 in this embodiment includes a support rod 401 fixed between the inner walls of the left and right sides of the case 1, two sliders 402 are slidably connected to the outer sides of the two support rods 401, a screening plate 403 is fixed between opposite sides of the front and rear sliders 402, a first spring 404 is fixed between the left side of the screening plate 403 and the inner walls of the left and right sides of the case 1, a side plate 405 is fixed to the right side of the screening plate 403, a toothed plate 406 is fixed to the lower surface of the side plate 405, an upper mounting plate 407 is fixed to the right side of the case 1, a first motor 408 is fixed to the upper surface of the upper mounting plate 407, and under the operation of the first motor 408, the toothed plate 409 is rotated with the toothed plate 409, at this time, the toothed plate 406 is pushed to move by the toothed plate 409, the toothed plate 405 is further moved with the toothed plate 409 meshed with the toothed plate 406, a second motor 410 is fixed to the back of the case 1, the output shaft of the second motor 410 penetrates and extends into the case 1, and is fixed with the support rod 402, and the toothed plate 402 is lifted by the sliding on the outer sides of the toothed plate 404, and the toothed plate 404 is slid in the course of the sliding.

Wherein, screening mechanism 4 is still including fixing the lower mounting panel 412 in the box 1 left and right sides, the last fixed surface of lower mounting panel 412 is equipped with second spring 413, the last fixed surface of second spring 413 is equipped with connecting plate 414, be fixed with screening case 415 between two opposite sides of connecting plate 414, the in-process of screening, the tealeaves that passes through screening plate 403 can reach the upside of slide 411 through the feed opening, slide 411 gets into the screening case 415 of downside and carries out secondary screening, and set up two screening spaces in the screening case 415, can sieve to the tealeaves variety of difference.

Wherein, the shape of screening case 415 is the cuboid that inside is hollow and upper surface is absent, and screening case 415's lower surface part is absent and is formed an opening, and is fixed with the screening net between the four side inner walls of opening, and the center department between the front and back both sides inner wall of screening case 415 is fixed with the baffle, when tealeaves reachd slide 411 upside, in order to make it can get into two screening spaces, through the operation of second motor 410, makes slide 411 come to adjust the incline direction, makes tealeaves can reach the left and right sides space department of baffle in the screening case 415.

The right side of box 1 is fixed with the base plate, rotates through the bearing in the base plate and is connected with movable rod 416, is connected through belt drive between movable rod 416 and the first motor 408, and the outside of movable rod 416 is fixed with depression bar 417, and screening board 403 is towards feed inlet 2 direction, and goes up fixed surface and have four baffles that are the rectangle and distribute, and the lower fixed surface of screening board 403 has the feed inlet, when tealeaves carries out the screening, drops into through feed inlet 2, and tealeaves can reach screening board 403 of screening mechanism 4 this moment, and is located between four baffles.

When the first motor 408 operates, the movable rod 416 is driven to rotate through the belt, and in the process of the rotation of the movable rod 416, the pressing rod 417 is driven to press the connecting plate 414, at this time, the second spring 413 continuously stretches and rebounds, and the screening box 415 is enabled to shake up and down to conduct secondary screening.

In this embodiment, when tealeaves is screened, throw in through feed inlet 2, tealeaves can reach screening plate 403 of screening mechanism 4 this moment on, and through the operation of first motor 408 messenger screening plate 403 left and right sides removes, screens the back, and tealeaves can get into the screening case 415 of downside through slide 411 and carry out secondary screening, and set up two screening spaces in the screening case 415, can screen to the tealeaves variety of difference, has promoted screening plant's practicality.

Referring to fig. 3, in order to remove dust in tea leaves, the dust removing mechanism 5 in this embodiment includes a dust removing box 501 fixed on the left side of the box body 1, a filter screen 502 is fixed inside the dust removing box 501, an air inlet pipe 503 is connected to the upper surface of the dust removing box 501, the other end of the air inlet pipe 503 is connected to the box body 1, a fan 504 is fixed to the front surface of the dust removing box 501, a connecting pipe 505 with the other end connected to the dust removing box 501 is fixed to the air inlet end of the fan 504, and dust gas is pumped into the dust removing box 501 through the air inlet pipe 503 and contacts with the filter screen 502.

In this embodiment, the front portion of the dust removing box 501 is missing to form an opening, a window plate is fixed in the opening, the number of the filter screens 502 is two, and the window plate faces the direction of the filter screens 502, so that the window plate is convenient for observing the filter screens 502, and the subsequent maintenance is convenient.

It should be noted that, in the screening process, dust on tea leaves can be raised, so as to avoid the dust to raise and influence the quality of tea leaves, at this time, through the operation of the fan 504 in the dust removing mechanism 5, dust gas in the box body 1 can be pumped into the dust removing box 501 to be filtered through the filter screen 502, so as to improve the environmental quality in the box body 1.

The working principle of the embodiment is as follows:

(1) When tealeaves is screened, throw in through feed inlet 2, tealeaves can reach screening board 403 of screening mechanism 4 this moment, and be located between four baffles, this moment is under the operation of first motor 408, carry half tooth 409 and rotate, half tooth 409 promotes pinion rack 406 and moves this moment, further carry curb plate 405 and screening board 403 and remove, slider 402 slides in the outside of bracing piece 401 this moment and promote its stability, and in the in-process that screening board 403 moved, utilize half tooth 409, pinion rack 406 and the cooperation of first spring 404, carry out the screening, the in-process of screening, tealeaves through screening board 403 can reach the upside of slide 411 through the unloading mouth, slide 411 get into the screening case 415 of downside and carry out secondary screening, and set up two screening spaces in the screening case 415, can carry out the screening to different tealeaves varieties, and when tealeaves reached the upside of slide 411, in order to make it get into two screening spaces, through the operation of second motor 410, make slide 411 adjust the inclination, make tealeaves can reach the left and right sides case 415 partition plate department.

(2) When the first motor 408 operates, the movable rod 416 is driven to rotate through the belt, the compression rod 417 is driven to press the connecting plate 414 in the process of rotating the movable rod 416, the second spring 413 continuously stretches and rebounds and shakes the screening box 415 up and down to conduct secondary screening, dust on tea leaves can be lifted in the screening process, in order to avoid the dust lifting to affect the quality of the tea leaves, at the moment, the fan 504 in the dust removing mechanism 5 operates, at the moment, dust gas in the box 1 can be pumped into the dust removing box 501 through the air inlet pipe 503 and contacts with the filter screen 502, and the environmental quality in the lifting box 1 is filtered through the filter screen 502.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tealeaves sieving mechanism for tealeaves is planted, includes box (1), its characterized in that: the novel dust collector is characterized in that a feeding nozzle (2) is communicated with the center of the upper surface of the box body (1), supporting feet (3) are fixed at four corners of the lower surface of the box body (1), a screening mechanism (4) is arranged in the box body (1), and a dust removing mechanism (5) is arranged on the left side of the box body (1);

screening mechanism (4) are including fixing bracing piece (401) between the inner wall of box (1) left and right sides, two the outside of bracing piece (401) is equal sliding connection has two sliders (402), front and back both sides be fixed with screening board (403) between the opposite one side of slider (402), be fixed with first spring (404) between the left side of screening board (403) and the inner wall of box (1) left and right sides, the right side of screening board (403) is fixed with curb plate (405), the lower surface of curb plate (405) is fixed with pinion rack (406), the right side of box (1) is fixed with mounting panel (407), the upper surface of mounting panel (407) is fixed with first motor (408), the outside of first motor (408) output shaft is fixed with half tooth (411) with pinion rack (406) meshing, the back of box (1) is fixed with second motor (410), the output shaft of second motor (410) runs through and extends to box (1) and is fixed with slide (411).

2. A tea leaf screening apparatus for tea leaf planting according to claim 1, wherein: the screening mechanism (4) further comprises lower mounting plates (412) fixed on the left side and the right side of the box body (1), second springs (413) are fixed on the upper surfaces of the lower mounting plates (412), connecting plates (414) are fixed on the upper surfaces of the second springs (413), and screening boxes (415) are fixed between two opposite sides of the connecting plates (414).

3. A tea leaf screening apparatus for tea leaf planting according to claim 2, wherein: the shape of screening case (415) is the cuboid that inside is hollow and upper surface is absent, the lower surface part of screening case (415) is absent and is formed an opening, and is fixed with the screening net between the four side inner walls of open-ended, the center department between the front and back both sides inner wall of screening case (415) is fixed with the baffle.

4. A tea leaf screening apparatus for tea leaf planting according to claim 1, wherein: the right side of box (1) is fixed with the base plate, be connected with movable rod (416) through the bearing rotation in the base plate, be connected through belt transmission between movable rod (416) and first motor (408), the outside of movable rod (416) is fixed with depression bar (417).

5. A tea leaf screening apparatus for tea leaf planting according to claim 1, wherein: the screening plate (403) faces the direction of the feeding nozzle (2), four baffles which are in rectangular distribution are fixed on the upper surface of the screening plate, and a discharging nozzle is fixed on the lower surface of the screening plate (403).

6. A tea leaf screening apparatus for tea leaf planting according to claim 1, wherein: the dust removing mechanism (5) comprises a dust removing box (501) fixed on the left side of the box body (1), a filter screen (502) is fixed in the dust removing box (501), an air inlet pipe (503) is communicated with the upper surface of the dust removing box (501), the other end of the air inlet pipe (503) is communicated with the box body (1), a fan (504) is fixed on the front side of the dust removing box (501), and a connecting pipe (505) communicated with the dust removing box (501) is fixed at the air inlet end of the fan (504).

7. A tea leaf screening apparatus for tea leaf planting as claimed in claim 6, wherein: the front part of the dust removal box (501) is missing to form an opening, a window plate is fixed in the opening, the number of the filter screens (502) is two, and the window plate faces the direction of the filter screens (502).