CN216323342U

CN216323342U - Tea winnowing machine

Info

Publication number: CN216323342U
Application number: CN202122628922.5U
Authority: CN
Inventors: 胡益
Original assignee: Wuhan Dawushan Tea Industry Co ltd
Current assignee: Wuhan Dawushan Tea Industry Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-19
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of tea processing machinery and discloses a tea winnowing machine which comprises a machine body, supporting legs, an air inlet pipe and an air outlet pipe, wherein a vibration mechanism is arranged at the top end of the machine body; the utility model discloses a tea leaf machine, including vibrations mechanism, vibration mechanism, short pivot, bevel gear, long axis, fixed plate, protruding ball two, vibrations board, bull stick, the second output of motor, short pivot one end fixed mounting is at two outputs of motor, scrape leaf mechanism and include motor three, short pivot three, cam, offset plate, carriage release lever, spring, scraper blade, compartment, three one end fixed mounting of short pivot can make the vibrations board rock about the three outputs of motor under the combined action through each mechanism to make the tealeaves on the vibrations board produce vibrations, make the tealeaves of mixing together scatter, prevent that tealeaves from mixing together when getting into the organism, lead to the selection by winnowing quality to reduce, guarantee the accuracy of tealeaves selection by winnowing.

Description

Tea winnowing machine

Technical Field

The utility model relates to the technical field of tea processing machinery, in particular to a tea winnowing machine.

Background

The tea winnowing machine is based on the principle that tea particles with different inner qualities have different aerodynamic characteristics and have different drift distances under the action of wind power, and the quality of tea is distinguished according to the drift position of the tea; the tea winnowing machine is a key device in tea processing equipment. The prior tea winnowing machine has the defects that tea is not uniformly dispersed and mixed in the winnowing machine when being poured into the winnowing machine, the quality of tea winnowing is influenced, and the tea with different qualities cannot be accurately sorted out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tea winnowing machine, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a tea winnowing machine comprises a machine body, supporting legs, an air inlet pipe and an air outlet pipe, wherein a vibration mechanism is arranged at the top end of the machine body, and a leaf scraping mechanism is arranged at the top end of the air outlet pipe;

the utility model discloses a vibration mechanism, including motor two, short pivot, bevel gear one, bevel gear two, long axis, fixed plate, protruding ball one, protruding ball two, vibrations board, bull stick, short pivot one end fixed mounting is at two output ends of motor, the fixed cover of bevel gear is established at short pivot outer wall and is close to the other end, bevel gear one meshes with bevel gear two, the fixed cover of bevel gear is established on the long axis outer wall, the long axis outer wall passes through bearing one and is connected with the fixed plate rotation, a fixed cover of protruding ball is established at the long axis outer wall and is close to one end, two fixed covers of protruding ball are established at the long axis outer wall and are close to the other end, the fixed cover of vibrations board is established on the bull stick outer wall.

Preferably, scrape a leaf mechanism and include motor three, short pivot three, cam, support board, carriage release lever, spring, scraper blade, partition box, three one end fixed mounting of short pivot are at three output ends of motor, the fixed cover of cam is established and is close to the other end at three outer walls of short pivot, cam outer wall and the race sliding connection who sets up on support board top make the cam and support more complete of board contact through setting up the race, play certain limiting displacement to the cam, prevent that the cam from skidding on supporting the board.

Preferably, carriage release lever one end fixed mounting is in supporting the board bottom, the carriage release lever other end runs through out the tuber pipe top, scraper blade fixed mounting is close to the other end at the carriage release lever outer wall, and through setting up the scraper blade, make the scraper blade can be with separating the tealeaves that does not fall into in the collecting box two on the net and scrape down, make tealeaves fall into in collecting box one.

Preferably, fixed mounting has the support frame on the air intake pipe inner wall, install motor one on the support frame inner wall, motor one output end fixed mounting has short pivot, fixed mounting has the flabellum on the short pivot outer wall, fixed mounting has the dust removal filter screen on the air intake pipe inner wall, fixed mounting has the separation net on the air outlet pipe inner wall, through setting up the dust removal filter screen, prevents that external dust from being inhaled in the organism, influence the quality of selection by winnowing, influence the quality of tealeaves.

Preferably, partition box fixed mounting is on the organism top, three fixed mounting of motor are on the organism top, just three settings of motor are inside the partition box, the scraper blade with separate the inboard surface contact of net, through setting up the partition box, make three motors can not receive external factor's influence when the operation, guarantee three normal life of motor.

Preferably, organism top fixed mounting has the backing plate, two fixed mounting of motor are on resisting the board top, a protruding ball protruding end is close to one end bottom surface contact with the vibrations board, two slow ends of protruding ball are close to other end bottom surface contact with the vibrations board, organism top fixed mounting has the vibrations case, the bull stick passes through bearing two and is connected with vibrations incasement wall rotation, vibrations case top intercommunication is provided with the feeding leak, and through setting up bearing two, the messenger vibrations board can realize fixed the rotation to guarantee the normal operation of vibrations board.

Preferably, the top end of the inner wall of the machine body is provided with a guide opening plate, the bottom end of the air outlet pipe is provided with a first collecting box, the bottom end of the machine body is provided with a second collecting box, the supporting legs are fixedly arranged at the bottom end of the machine body, the guide opening plate is arranged, so that tea leaves which are dispersed and finished can be winnowed in the same direction, and the accuracy of winnowing is improved.

The utility model provides a tea winnowing machine. The tea winnowing machine has the following beneficial effects:

(1) the tea winnowing machine can enable the vibrating plate to shake left and right under the combined action of the motor II, the short rotating shaft II, the bevel gear I, the bevel gear II, the long shaft, the fixing plate, the convex ball I, the convex ball II, the vibrating plate and the rotating rod, so that tea leaves on the vibrating plate vibrate, the mixed tea leaves are scattered, the tea leaves are prevented from being mixed together when entering the machine body, the winnowing quality is prevented from being reduced, and the accuracy of tea leaf winnowing is ensured;

(2) this tealeaves air separator, through motor three, short pivot three, cam, support board, carriage release lever, spring, scraper blade, under the combined action of partition box, can scrape down the tealeaves that does not fall into in collecting box two on the partition net, make tealeaves fall into collecting box one, prevent tealeaves to lead to the fact the jam to the partition net, influence the ventilation to influence the selection by winnowing quality, and make the tealeaves that does not fall into in collecting box two can be blocked by the partition net that goes out the tuber pipe setting, can not cause the waste of tealeaves, the practicality is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic top sectional view of the vibration box of the present invention

FIG. 4 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the portion B of FIG. 2 according to the present invention.

In the figure: 1. the machine body 2, the support leg 3, the air inlet pipe 4, the air outlet pipe 5, the vibration mechanism 6, the blade scraping mechanism 7, the vibration box 8, the feeding leakage opening 9, the guide opening plate 10, the partition net 11, the first collecting box 12, the second collecting box 13, the first motor 14, the first short rotating shaft 15, the fan blade 16, the support frame 17, the dust removal filter screen 501, the second motor 502, the second short rotating shaft 503, the first bevel gear 504, the second bevel gear 505, the long shaft 506, the fixing plate 507, the first convex ball 508, the second convex ball 509, the vibration plate 510, the rotating rod 601, the third motor 602, the third short rotating shaft 603, the cam 604, the abutting plate 605, the moving rod 606, the spring 607, the scraper 608 and the partition box.

Detailed Description

As shown in fig. 1 to 5, the present invention provides a technical solution: a tea winnowing machine comprises a machine body 1, supporting legs 2, an air inlet pipe 3 and an air outlet pipe 4, wherein a guide opening plate 9 is arranged at the top end of the inner wall of the machine body 1, a collecting box I11 is arranged at the bottom end of the air outlet pipe 4, a collecting box II 12 is arranged at the bottom end of the machine body 1, the supporting legs 2 are fixedly arranged at the bottom end of the machine body 1, dispersed tea can be winnowed in the same direction by arranging the guide opening plate 9, the accuracy of winnowing is improved, a backing plate is fixedly arranged at the top end of the machine body 1, a motor II 501 is fixedly arranged at the top end of a supporting plate, the convex end of a convex ball I507 is in surface contact with the bottom end, close to a vibration plate 509, of the other end is in surface contact, a slow end of a convex ball II 508 is in surface contact with the bottom end, close to the 509, a vibration box 7 is fixedly arranged at the top end of the machine body 1, a rotating rod 510 is rotatably connected with the inner wall of the vibration box 7 through a bearing II, a feeding leakage 8 is communicated with the top end of the vibration box 7, and through a bearing II, the vibration plate 509 can realize fixed rotation, so as to ensure the normal operation of the vibration plate 509, a support frame 16 is fixedly arranged on the inner wall of the air inlet pipe 3, a motor I13 is arranged on the inner wall of the support frame 16, a short rotating shaft 14 is fixedly arranged at the output end of the motor I13, fan blades 15 are fixedly arranged on the outer wall of the short rotating shaft 14, a dust removal filter screen 17 is fixedly arranged on the inner wall of the air inlet pipe 3, a separation screen 10 is fixedly arranged on the inner wall of the air outlet pipe 4, external dust is prevented from being sucked into the machine body 1 by arranging the dust removal filter screen 17 to influence the quality of winnowing and the quality of tea leaves, a vibration mechanism 5 is arranged on the top end of the machine body 1, a leaf scraping mechanism 6 is arranged on the top end of the air outlet pipe 4, the leaf scraping mechanism 6 comprises a motor III 601, a short rotating shaft III 602, a cam 603, a resisting plate 604, a moving rod 605, a spring 606, a scraper 607 and a separation box 608, the separation box 608 is fixedly arranged on the top end of the machine body 1, the motor three 601 is arranged in the separation box 608, the scraper 607 is contacted with the inner side surface of the separation net 10, the separation box 608 is arranged, the motor three 601 is not influenced by external factors when in operation, the normal service life of the motor three 601 is ensured, one end of the short rotating shaft three 602 is fixedly arranged at the output end of the motor three 601, the cam 603 is fixedly sleeved on the outer wall of the short rotating shaft three 602 and is close to the other end, the outer wall of the cam 603 is in sliding connection with a wheel groove arranged at the top end of the abutting plate 604, the cam 603 is more completely contacted with the abutting plate 604 by arranging the wheel groove, a certain limit effect is exerted on the cam 603 to prevent the cam 603 from slipping on the abutting plate 604, one end of the movable rod 605 is fixedly arranged at the bottom end of the abutting plate 604, the other end of the movable rod 605 penetrates through the top end of the air outlet pipe 4, the scraper 607 is fixedly arranged at the outer wall of the movable rod 605 and is close to the other end, the scraper 607 is arranged, the scraper 607 can scrape tea leaves which are not fallen into the collection box two collection boxes 12 on the separation net 0, tea leaves fall into the first collecting box 11, under the combined action of the third motor 601, the third short rotating shaft 602, the cam 603, the abutting plate 604, the moving rod 605, the spring 606, the scraper 607 and the partition box 608, tea leaves which do not fall into the second collecting box 12 on the partition net 10 can be scraped, the tea leaves fall into the first collecting box 11, the blocking of the partition net 10 by the tea leaves and the influence on ventilation are prevented, the winnowing quality is influenced, the tea leaves which do not fall into the second collecting box 12 are blocked by the partition net 10 arranged on the air outlet pipe 4, the waste of the tea leaves is avoided, and the practicability is high;

the vibration mechanism 5 comprises a second motor 501, a short rotating shaft 502, a first bevel gear 503, a second bevel gear 504, a long shaft 505, a fixing plate 506, a first convex ball 507, a second convex ball 508, a vibration plate 509 and a rotating rod 510, wherein one end of the short rotating shaft 502 is fixedly arranged at the output end of the second motor 501, the first bevel gear 503 is fixedly sleeved at the outer wall of the short rotating shaft 502 close to the other end, the first bevel gear 503 is meshed with the second bevel gear 504, the second bevel gear 504 is fixedly sleeved on the outer wall of the long shaft 505, the outer wall of the long shaft 505 is rotatably connected with the fixing plate 506 through a first bearing, the first convex ball 507 is fixedly sleeved at one end of the outer wall of the long shaft 505, the second convex ball 508 is fixedly sleeved at the other end of the outer wall of the long shaft 505, the vibration plate 509 is fixedly sleeved on the outer wall of the rotating rod 510, and under the combined action of the second motor 501, the short rotating shaft 502, the first bevel gear 503, the second bevel gear 504, the long shaft 505, the fixing plate 506, the first convex ball 507, the vibration plate 509 and the rotating rod 510, can make vibrations board 509 and rock about to make tealeaves on the vibrations board 509 produce vibrations, make the tealeaves of mixing together scatter, prevent that tealeaves from mixing together when getting into organism 1, lead to the selection by winnowing quality to reduce, guarantee the accuracy of tealeaves selection by winnowing.

When the tea winnowing machine is used, the first motor 13, the second motor 501 and the third motor 601 are started, the second motor 501 drives the second short rotating shaft 502 to rotate, the second short rotating shaft 502 drives the first bevel gear 503 to rotate, the first bevel gear 503 drives the second bevel gear 504 to rotate, the second bevel gear 504 drives the long shaft 505 to rotate, the long shaft 505 drives the first convex ball 507 and the second convex ball 508 to rotate, when the convex end of the first convex ball 507 is contacted with the bottom end of the vibration plate 509 and the gentle end of the second convex ball 508 is contacted with the bottom end of the vibration plate 509, the vibration plate 509 rotates rightwards, when the slow end of the first convex ball 507 is contacted with the bottom end of the vibration plate 509 and the convex end of the second convex ball 508 is contacted with the bottom end of the vibration plate 509, the vibration plate 509 rotates leftwards to make the vibration plate 509 shake leftwards and rightwards, therefore, the tea leaves on the vibration plate 509 are vibrated, the mixed tea leaves are scattered, the tea leaves are prevented from being mixed together when entering the machine body 1, the winnowing quality is prevented from being reduced, and the accuracy of tea leaf winnowing is ensured; the third motor 601 drives the third short rotating shaft 602 to rotate, the third short rotating shaft 602 drives the cam 603 to rotate, when the convex end of the cam 603 is in contact with the abutting plate 604, the abutting plate 604 moves downwards and compresses the spring 606, the abutting plate 604 drives the scraper 607 to move downwards through the moving rod 605, when the slow end of the cam 603 is in contact with the abutting plate 604, the abutting plate 604 moves upwards under the reset action force of the spring 606, the abutting plate 604 drives the scraper 607 to move upwards through the moving rod 605, so that the scraper 607 reciprocates up and down on the separation net 10, tea leaves which do not fall into the second collection box 12 on the separation net 10 are scraped, the tea leaves fall into the first collection box 11, the separation net 10 is prevented from being blocked by the tea leaves, ventilation quality is influenced, tea leaves which do not fall into the second collection box 12 are prevented from being wasted by the separation net 10 arranged on the air outlet pipe 4, and the practicability is strong.

Claims

1. The utility model provides a tea winnowing machine, includes organism (1), supporting leg (2), air-supply line (3), goes out tuber pipe (4), its characterized in that: the top end of the machine body (1) is provided with a vibration mechanism (5), and the top end of the air outlet pipe (4) is provided with a leaf scraping mechanism (6);

the vibration mechanism (5) comprises a second motor (501), a second short rotating shaft (502), a first bevel gear (503), a second bevel gear (504), a long shaft (505), a fixing plate (506), a first convex ball (507), a second convex ball (508), a vibration plate (509) and a rotating rod (510), one end of the second short rotating shaft (502) is fixedly arranged at the output end of the second motor (501), the first bevel gear (503) is fixedly sleeved on the outer wall of the second short rotating shaft (502) and close to the other end, the first bevel gear (503) is meshed with the second bevel gear (504), the second bevel gear (504) is fixedly sleeved on the outer wall of the long shaft (505), the outer wall of the long shaft (505) is rotatably connected with the fixing plate (506) through a first bearing, the first convex ball (507) is fixedly sleeved on the outer wall of the long shaft (505) and close to one end, the second convex ball (508) is fixedly sleeved on the outer wall of the long shaft (505) and close to the other end, the vibration plate (509) is fixedly sleeved on the outer wall of the rotating rod (510).

2. The tea winnowing machine of claim 1, wherein: the scraping mechanism (6) comprises a motor III (601), a short rotating shaft III (602), a cam (603), a supporting plate (604), a moving rod (605), a spring (606), a scraping plate (607) and a partition box (608), one end of the short rotating shaft III (602) is fixedly installed at the output end of the motor III (601), the cam (603) is fixedly sleeved on the outer wall of the short rotating shaft III (602) and is close to the other end, and the outer wall of the cam (603) is in sliding connection with a wheel groove formed in the top end of the supporting plate (604).

3. The tea winnowing machine of claim 2, wherein: one end of the moving rod (605) is fixedly arranged at the bottom end of the abutting plate (604), the other end of the moving rod (605) penetrates through the top end of the air outlet pipe (4), and the scraper (607) is fixedly arranged on the outer wall of the moving rod (605) and is close to the other end.

4. The tea winnowing machine of claim 1, wherein: fixed mounting has support frame (16) on air-supply line (3) inner wall, install motor (13) on support frame (16) inner wall, motor (13) output end fixed mounting has short pivot (14), fixed mounting has flabellum (15) on short pivot (14) outer wall, fixed mounting has dust removal filter screen (17) on air-supply line (3) inner wall, fixed mounting separates net (10) on air-out pipe (4) inner wall.

5. The tea winnowing machine of claim 2, wherein: the separation box (608) is fixedly installed at the top end of the machine body (1), the motor III (601) is arranged inside the separation box (608), and the scraper blade (607) is in contact with the inner side surface of the separation net (10).

6. The tea winnowing machine of claim 1, wherein: organism (1) top fixed mounting has the backing plate, motor two (501) fixed mounting is on resisting the board top, protruding ball one (507) protruding end is close to one end bottom surface contact with vibrations board (509), protruding ball two (508) slow end is close to other end bottom surface contact with vibrations board (509), organism (1) top fixed mounting has vibrations case (7), bull stick (510) are connected through bearing two and vibrations case (7) inner wall rotation, vibrations case (7) top intercommunication is provided with feeding leak (8).

7. The tea winnowing machine of claim 1, wherein: the air conditioner is characterized in that a guide opening plate (9) is arranged at the top end of the inner wall of the machine body (1), a first collecting box (11) is arranged at the bottom end of the air outlet pipe (4), a second collecting box (12) is arranged at the bottom end of the machine body (1), and the supporting legs (2) are fixedly arranged at the bottom end of the machine body (1).