CN216574060U

CN216574060U - Adjustable fresh leaf classifier

Info

Publication number: CN216574060U
Application number: CN202122514963.1U
Authority: CN
Inventors: 余焕新
Original assignee: Hunan Jiushizhai Gaoshan Tea Industry Co ltd
Current assignee: Hunan Jiushizhai Gaoshan Tea Industry Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-24
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses an adjustable fresh leaf classifier, which relates to the technical field of fresh tea leaf processing devices and comprises a shell, wherein a collecting box is arranged at the bottom end inside the shell, a driving motor is installed at one end of one side of the shell, the output end of the driving motor penetrates through one side of the shell and is connected with an installation rod, two cams are installed outside the installation rod inside the shell, supporting blocks are installed at one ends, far away from the driving motor, of two sides inside the shell, fixing slats are installed at the middle positions of the two sides inside the shell, spring blocks are installed at two ends of the bottom end of each fixing slat, an installation block is arranged below each spring block, and a limiting block is installed at the bottom end inside each installation block. The utility model can adjust the specification and size of the fresh tea leaves by adjusting the position of the sieve groove at the top end of the second sieve plate.

Description

Adjustable fresh leaf classifier

Technical Field

The utility model relates to the technical field of fresh tea leaf processing devices, in particular to an adjustable fresh tea leaf classifier.

Background

After picking tea to tealeaves, because not classifying for the tealeaves of picking is very mixed and disorderly, for the convenient follow-up processing to tealeaves and the quality that improves tealeaves, needs to grade the fresh tea leaf, but most grader mainly grades through single sieve, makes hierarchical degree careful not enough, and efficiency is lower.

Through the retrieval, chinese patent grant publication No. CN212576820U, announcement day 2021 year 02 month 23 discloses an adjustable tea leaf picking grader, and the article proposes "including casing, supporting leg, inlet pipe, oven and baffle plate", the left and right sides fixedly connected with supporting leg of casing lower extreme, the upper end fixedly connected with inlet pipe of casing, the inner wall fixedly connected with oven of casing upside, the left and right sides fixedly connected with baffle plate of oven inner wall, the inner wall sliding connection of casing downside has the pulley, the collecting box is installed to the upper end of pulley, drive mechanism is installed to the outer wall of casing, the inner wall of casing just is close to the upper end of collecting box and installs screening mechanism. This fresh leaf grader is adopted to adjustable tealeaves "the device grades through screening structure when using, and the screening structure of the device can not screen the specification and adjust for the screening is careful inadequately, still has certain mixed and disorderly, in view of this, to above-mentioned problem, deep research, it has the present case to produce to tunnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable fresh leaf classifier to solve the problem of lack of regulation of screening specifications in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable fresh leaf classifier comprises a shell, wherein a collecting box is arranged at the bottom end inside the shell, a driving motor is installed at one end of one side of the shell, the output end of the driving motor penetrates through one side of the shell and is connected with an installation rod, two cams are installed outside the installation rod inside the shell, supporting blocks are installed at one ends, far away from the driving motor, of two sides inside the shell, fixed slats are installed at the middle positions of the two sides inside the shell, spring blocks are installed at two ends of the bottom end of each fixed slat, an installation block is arranged below each spring block, a limiting block is installed at the bottom end inside each installation block, and an adjusting structure is arranged inside each installation block;

the adjusting structure further comprises a first sieve plate, the first sieve plate is arranged in the middle of the inside of the mounting block, a second sieve plate is arranged below the first sieve plate in the inside of the mounting block, a plurality of sieve grooves are formed in the top ends of the first sieve plate and the second sieve plate, and a rotating rod is arranged in the center of the lower end of the second sieve plate;

the drying cabinet is installed to inside top of casing, and casing one end is provided with the door plant, the one end of door plant is provided with the PLC controller, the top of casing is provided with the inlet pipe, and the bottom of inlet pipe runs through casing and drying cabinet top in proper order and extend to inside the drying cabinet, the inside of drying cabinet is provided with dry construction.

Preferably, dry structure includes blast pipe, intake pipe, fan, baffle and pneumatic telescopic link, two pneumatic telescopic links are all installed to the inside both sides of casing, and pneumatic telescopic link's one end is connected with the baffle, the fan is installed to one side on casing top, and the output of fan is connected with the intake pipe, the one end of intake pipe runs through casing and drying cabinet top in proper order and extends to inside the drying cabinet, one side that the fan was kept away from on the casing top is provided with the blast pipe, and the one end of blast pipe runs through casing and drying cabinet top in proper order and extends to inside the drying cabinet.

Preferably, the top end of the baffle is contacted with the bottom end of the drying box, and the size of the baffle is larger than half of the size of the bottom end of the drying box.

Preferably, the top end of the mounting block is contacted with the bottom end of the spring block, the bottom end of the mounting block is contacted with the top end of the supporting block, and the bottom end of the mounting block is contacted with the outer side of the cam.

Preferably, the top end of the second sieve plate is in contact with the bottom end of the first sieve plate, and the bottom end of the second sieve plate is in contact with the top end of the limiting block.

Preferably, the first sieve plate and the second sieve plate are both cylindrical, and the circle centers of the first sieve plate and the second sieve plate are on the same vertical line.

Preferably, the width of the door panel is the same as the width of the shell, and the length of the door panel is greater than half of the length of the shell.

Compared with the related art, the adjustable fresh leaf grader provided by the utility model has the following beneficial effects:

the utility model provides a rotating rod and a second sieve plate, wherein the rotating rod can drive the second sieve plate to rotate under the rotation of the rotating rod, the position of a sieve groove at the top end of the second sieve plate can be adjusted under the rotation of the second sieve plate, and the specification size of the fresh tea leaves can be adjusted by adjusting the position of the sieve groove at the top end of the second sieve plate when the fresh tea leaves are screened through the sieve grooves at the top end of the first sieve plate and the second sieve plate.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top cross-sectional view of the present invention;

FIG. 4 is a schematic front view of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a collection box; 2. mounting a rod; 3. a drive motor; 4. mounting blocks; 5. fixing the ribbon board; 6. Drying the structure; 601. an exhaust pipe; 602. an air inlet pipe; 603. a fan; 604. a baffle plate; 605. a pneumatic telescopic rod; 7. a housing; 8. a feed pipe; 9. a drying oven; 10. a spring block; 11. a first screen deck; 12. A second screen deck; 13. a limiting block; 14. a cam; 15. a door panel; 16. a support block; 17. a screen slot; 18. A PLC controller; 19. rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Example 1: referring to fig. 1-5, an adjustable fresh leaf classifier comprises a shell 7, wherein a collection box 1 is arranged at the bottom end inside the shell 7, a driving motor 3 is installed at one end of one side of the shell 7, the type of the driving motor 3 can be YS8024, the output end of the driving motor 3 penetrates through one side of the shell 7 and is connected with an installation rod 2, two cams 14 are installed outside the installation rod 2 inside the shell 7, supporting blocks 16 are installed at one ends of two sides inside the shell 7, which are far away from the driving motor 3, respectively, fixed slats 5 are installed at the middle positions of two sides inside the shell 7, spring blocks 10 are installed at two ends of the bottom end of each fixed slat 5, an installation block 4 is arranged below each spring block 10, a limiting block 13 is installed at the bottom end inside the installation block 4, and an adjusting structure is arranged inside the installation block 4;

a drying box 9 is arranged above the inside of the shell 7, a door plate 15 is arranged at one end of the shell 7, a PLC 18 is arranged at one end of the door plate 15, the model of the PLC 18 can be FX3SA-10MT-CM, a feeding pipe 8 is arranged at the top end of the shell 7, the bottom end of the feeding pipe 8 sequentially penetrates through the shell 7 and the top end of the drying box 9 and extends into the drying box 9, and a drying structure 6 is arranged inside the drying box 9;

the top end of the mounting block 4 is contacted with the bottom end of the spring block 10, the bottom end of the mounting block 4 is contacted with the top end of the supporting block 16, and the bottom end of the mounting block 4 is contacted with the outer side of the cam 14;

the width of the door panel 15 is the same as that of the shell 7, and the length of the door panel 15 is larger than half of that of the shell 7;

referring to fig. 1-5, an adjustable fresh leaf classifier further comprises an adjusting structure, the adjusting structure further comprises a first sieve plate 11, the first sieve plate 11 is installed at a middle position inside the installation block 4, a second sieve plate 12 is arranged below the first sieve plate 11 inside the installation block 4, a plurality of sieve grooves 17 are formed in the top ends of the first sieve plate 11 and the second sieve plate 12, and a rotating rod 19 is installed at the center position of the lower end of the second sieve plate 12;

the first sieve plate 11 and the second sieve plate 12 are both cylindrical, and the circle centers of the first sieve plate 11 and the second sieve plate 12 are on the same vertical line;

the top end of the second sieve plate 12 is contacted with the bottom end of the first sieve plate 11, and the bottom end of the second sieve plate 12 is contacted with the top end of the limiting block 13;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, through rotating dwang 19, can drive second sieve 12 and rotate under the rotation of dwang 19, can adjust the position of the sieve groove 17 on second sieve 12 top under the rotation of second sieve 12, because the sieve groove 17 through first sieve 11 and second sieve 12 top carries out the screening during fresh tea leaf, can adjust the specification of screening fresh tea leaf through the position of adjusting the sieve groove 17 on second sieve 12 top, through this alright carry out the screening regulation according to the user's needs.

Example 2: the drying structure 6 comprises an exhaust pipe 601, an air inlet pipe 602, a fan 603, a baffle 604 and a pneumatic telescopic rod 605, wherein two pneumatic telescopic rods 605 are mounted on two sides inside the shell 7, the pneumatic telescopic rods 605 can be XTL100 in model, one end of each pneumatic telescopic rod 605 is connected with the baffle 604, the fan 603 is mounted on one side of the top end of the shell 7, the output end of the fan 603 is connected with the air inlet pipe 602, one end of the air inlet pipe 602 sequentially penetrates through the top ends of the shell 7 and the drying box 9 and extends into the drying box 9, the exhaust pipe 601 is arranged on one side, far away from the fan 603, of the top end of the shell 7, and one end of the exhaust pipe 601 sequentially penetrates through the top ends of the shell 7 and the drying box 9 and extends into the drying box 9;

the top end of the baffle 604 is contacted with the bottom end of the drying box 9, and the size of the baffle 604 is larger than half of the size of the bottom end of the drying box 9;

specifically, as shown in fig. 1, fig. 2 and fig. 4, by opening the fan 603, the air with a certain temperature can enter the inside of the drying oven 9 through the air inlet pipe 602 under the effect of the fan 603, so that the wet fresh tea leaves inside the drying oven 9 are dried, the water stain is treated, and then the air outlet pipe 601 is used for discharging, after the drying is performed for a certain time, the pneumatic telescopic rod 605 can be contracted under the control of the PLC controller 18, the baffle 604 can be opened under the contraction of the pneumatic telescopic rod 605, and at this time, the fresh tea leaves can be transferred to the inside of the mounting block 4.

The working principle is as follows: when the device is used, firstly, the fresh tea leaves to be classified are conveyed into the drying box 9 through the feeding pipe 8, and because water stains are likely to exist on the surfaces of the picked fresh tea leaves, the water stains can affect the internal structure of the device, so that the rusting and corrosion of the internal structure of the device are accelerated, the service life of the device is shortened, and the influence is reduced;

the first innovation point implementation step:

by opening the fan 603, gas with a certain temperature can enter the drying box 9 through the air inlet pipe 602 under the action of the fan 603, so that wet fresh tea leaves in the drying box 9 are dried, water stain is treated, then the fresh tea leaves are discharged through the exhaust pipe 601, after drying for a certain time, the pneumatic telescopic rod 605 can be contracted under the control of the PLC 18, the baffle 604 can be opened under the contraction of the pneumatic telescopic rod 605, and at the moment, the fresh tea leaves can be transferred to the inside of the mounting block 4;

after the interior of the mounting block 4 is transferred, the driving motor 3 can be started, the mounting rod 2 can be driven to rotate under the action of the driving motor 3, the cam 14 can be driven to rotate due to the rotation of the mounting rod 2, the mounting block 4 is positioned at the bottom end of the spring block 10 and the outer side of the cam 14, the mounting block 4 can be driven to vibrate integrally under the rotation of the cam 14, fresh tea leaves can be separated and screened under the vibration of the mounting block 4, the screened fresh tea leaves enter the interior of the collecting box 1 through the mounting block 4 to be collected, and the separation degree of the device is improved;

the implementation step of the second innovation point:

through rotating dwang 19, alright rotate with driving second sieve 12 under the rotation of dwang 19, alright adjust the position on the sieve groove 17 on 12 tops of second sieve under the rotation of second sieve 12, sieve through the sieve groove 17 on 11 and 12 tops of second sieve during because the fresh tea leaves, through adjusting the sieve groove 17 on 12 tops of second sieve position alright adjust the specification of screening the fresh tea leaves, through this alright sieve regulation according to the user's needs.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. An adjustable fresh leaf classifier, which comprises a shell (7), and is characterized in that: the bottom end of the interior of the shell (7) is provided with a collecting box (1), one end of one side of the shell (7) is provided with a driving motor (3), the output end of the driving motor (3) penetrates through one side of the shell (7) and is connected with an installation rod (2), two cams (14) are installed on the outer side of the installation rod (2) of the interior of the shell (7), supporting blocks (16) are installed at one ends of two sides of the interior of the shell (7) far away from the driving motor (3), fixed slats (5) are installed at the middle positions of two sides of the interior of the shell (7), spring blocks (10) are installed at two ends of the bottom end of each fixed slat (5), an installation block (4) is arranged below each spring block (10), a limiting block (13) is installed at the bottom end of the interior of each installation block (4), and an adjusting structure is arranged inside each installation block (4);

the adjusting structure further comprises a first sieve plate (11), the first sieve plate (11) is installed in the middle of the inside of the installing block (4), a second sieve plate (12) is arranged below the first sieve plate (11) in the installing block (4), a plurality of sieve grooves (17) are formed in the top ends of the first sieve plate (11) and the second sieve plate (12), and a rotating rod (19) is installed in the center of the lower end of the second sieve plate (12);

drying cabinet (9) is installed to inside top of casing (7), and casing (7) one end is provided with door plant (15), the one end of door plant (15) is provided with PLC controller (18), the top of casing (7) is provided with inlet pipe (8), and inside casing (7) and drying cabinet (9) top and extending to drying cabinet (9) were run through in proper order to the bottom of inlet pipe (8), the inside of drying cabinet (9) is provided with drying structure (6).

2. An adjustable fresh leaf classifier as claimed in claim 1 wherein: drying structure (6) include blast pipe (601), intake pipe (602), fan (603), baffle (604) and pneumatic telescopic link (605), two pneumatic telescopic link (605) are all installed to the inside both sides of casing (7), and the one end of pneumatic telescopic link (605) is connected with baffle (604), fan (603) are installed to one side on casing (7) top, and the output of fan (603) is connected with intake pipe (602), the one end of intake pipe (602) runs through casing (7) and drying cabinet (9) top in proper order and extends to inside drying cabinet (9), one side that fan (603) were kept away from on casing (7) top is provided with blast pipe (601), and the one end of blast pipe (601) runs through casing (7) and drying cabinet (9) top in proper order and extends to inside drying cabinet (9).

3. An adjustable fresh leaf classifier as claimed in claim 2 wherein: the top end of the baffle (604) is contacted with the bottom end of the drying box (9), and the size of the baffle (604) is larger than the size of half of the bottom end of the drying box (9).

4. An adjustable fresh leaf classifier as claimed in claim 1 wherein: the top end of the mounting block (4) is in contact with the bottom end of the spring block (10), the bottom end of the mounting block (4) is in contact with the top end of the supporting block (16), and the bottom end of the mounting block (4) is in contact with the outer side of the cam (14).

5. An adjustable fresh leaf classifier as claimed in claim 1 wherein: the top end of the second sieve plate (12) is in contact with the bottom end of the first sieve plate (11), and the bottom end of the second sieve plate (12) is in contact with the top end of the limiting block (13).

6. An adjustable fresh leaf classifier as claimed in claim 1 wherein: the first sieve plate (11) and the second sieve plate (12) are both cylindrical, and the circle centers of the first sieve plate (11) and the second sieve plate (12) are on the same vertical line.

7. An adjustable fresh leaf classifier as claimed in claim 1 wherein: the width of the door panel (15) is the same as that of the shell (7), and the length of the door panel (15) is larger than half of that of the shell (7).