CN111671124A

CN111671124A - Even blending structure of tobacco leaf

Info

Publication number: CN111671124A
Application number: CN202010519204.1A
Authority: CN
Inventors: 刘晨; 李星亮; 王祯; 王文婷; 朱先约; 郝华玲; 吕长平; 崔迟
Original assignee: Gansu Tobacco Industrial Co ltd
Current assignee: Gansu Tobacco Industrial Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-09-18
Anticipated expiration: 2040-06-09
Also published as: CN111671124B

Abstract

The invention relates to the technical field of tobacco, in particular to a tobacco uniform blending structure; the tobacco dropping device has the advantages that the rising height of the second baffle plate can be freely adjusted, the dropping amount of tobacco in the placing cylinder can be effectively controlled, the tobacco can effectively and quickly drop into the funnel in the vibrating process, the funnel is rotated at the moment, the tobacco dropping to the inner side of the funnel can drop along with an arc-shaped track, so that various kinds of tobacco can be effectively mixed preliminarily, the inner side of the funnel is fixedly connected with the plurality of fixing rods, the dropping time of the tobacco can be effectively prolonged, the tobacco stacked together can be scattered in the dropping process, and the stirring effect can be effectively achieved; under the setting of toper lid, the tobacco volume of whereabouts between effectual control toper lid and the funnel inside wall can further improve the mixability of tobacco, and the tobacco of funnel bottom falls, makes the tobacco repeatedly raise through the setting of reel and turns over and mix, and then carries out the second time and mixes.

Description

Even blending structure of tobacco leaf

Technical Field

The invention relates to the technical field of tobacco, in particular to a tobacco uniform blending structure.

Background

The tobacco leaf mixing device mixes the tobacco leaves of different producing areas and brands according to the requirements of cigarette formula. The existing tobacco leaf blending device comprises an online mixing barrel and a power device in a tobacco shred manufacturing workshop of an industrial enterprise, wherein a stirring shaft is arranged in the mixing barrel, one end of the stirring shaft extends out of the barrel, the end of the stirring shaft is connected with the power device, and a cross-shaped stirring fin is arranged on the stirring shaft. The power device drives the stirring wings on the stirring shaft to rotate to mix the ingredients. In the initial stage of the research and development of the cigarette leaf group formula, because the sample size is small, the tobacco leaves cannot be uniformly mixed by using an online device, and different brands of tobacco leaves are frequently and manually alternately sown and manually stirred. The tobacco of will drying is stirred to pieces very easily like this, causes the waste to can not fully stir the batching, it is poor to mix the effect, influences product experiment progress and quality.

Disclosure of Invention

The invention provides a tobacco uniform blending structure, aiming at solving the technical problems that a tobacco blending device is lacked in the early stage of the research and development of a cigarette leaf group formula, the mixing effect is poor, and the experimental progress and quality of a product are influenced.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a tobacco leaf uniform mixing structure comprises a bottom plate, wherein the top surface of the bottom plate is fixedly connected with four pairwise symmetrical support rods which are vertically arranged, the top surfaces of the four support rods are fixedly connected with a support plate together, the support plate is provided with a hole, a funnel is arranged in the hole, the inner side wall of the funnel is fixedly connected with a plurality of horizontally arranged fixing rods, a second gear is fixedly sleeved on the neck of the funnel below the support plate, a transverse plate is fixedly connected onto one support rod at the side end of the second gear, the bottom surface of the transverse plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a first gear meshed with the second gear; a mixing cylinder is arranged right below the funnel, second connecting rods are respectively and fixedly connected between the outer side wall of the mixing cylinder and the four supporting rods, the top of the mixing cylinder is sleeved at the bottom end of the neck of the funnel and is rotationally connected with the bottom end of the neck of the funnel, the inner side of the bottom end of the neck of the funnel is provided with a reel, the two sides of the reel are symmetrically and fixedly connected with third connecting rods, the bottom end of the reel penetrates through the neck of the funnel and extends into the bottom end of the mixing cylinder, a barrel body is arranged in the mixing barrel, the barrel body is sleeved on the reel and is attached to the reel, first connecting rods are fixedly connected between two sides of the outer side wall of the barrel body and the inner side wall of the mixing barrel respectively, the bottom end of the mixing cylinder is provided with an opening, the opening at the bottom end of the mixing cylinder is provided with a first baffle plate in an attaching way, a connecting plate is arranged on one side of the first baffle plate, a threaded rod is connected to the connecting plate in a threaded manner, and one end of the threaded rod is rotatably connected with the side wall of the first baffle plate; the front side and the rear side of the first baffle are respectively provided with a positioning rod, the positioning rods are arranged in parallel with the threaded rods, two ends of each positioning rod are respectively fixedly connected with the side walls of the supporting rods at two ends of the positioning rod, the positioning rods are sleeved with a sliding block in a sliding manner, one end of each sliding block is fixedly connected with the first baffle, the side ends of the supporting plates are fixedly connected with a plurality of fixing plates which are arranged in an annular manner, a placing cylinder is arranged right above each fixing plate, the bottom surface of the placing cylinder is fixedly connected with a sliding rod, the bottom surface of the sliding rod penetrates through the bottom surface of the fixing plate and is connected with the bottom surface of the fixing plate in a sliding manner, a stop block is fixedly connected with the bottom surface of the sliding rod below the fixing plate, a spring is fixedly connected between the top surface of the fixing plate and the bottom surface of the placing cylinder, the inner bottom surface of the placing, the U-shaped plate is obliquely arranged, the lower end of the U-shaped plate is arranged right above the funnel, a disc is arranged right above the funnel, the side end of the disc is fixedly connected with a plurality of placing barrel side ends, a hydraulic cylinder is fixedly connected to the center of the top surface of the disc, a plurality of fourth connecting rods which are in one-to-one correspondence with the placing barrels are fixedly connected to the telescopic end of the hydraulic cylinder, second baffles are arranged at the side ends of through holes in the placing barrels, the second baffles are arranged in the U-shaped plate and are attached to the bottom surface of the U-shaped plate, the side ends of the second baffles are attached to the inner walls of the two sides of the U-shaped plate, L-shaped rods are fixedly connected to the top surface of the second baffles, the top surfaces of the L-shaped rods penetrate through the disc and are in sliding sleeve joint with the disc, the plurality of L-shaped rods on the top surface of the disc are fixedly connected with, the conical cover body is arranged in the funnel, and the top surface of the disc is symmetrically and fixedly connected with two vibrators; the motor and the vibrator are both electrically connected with an external power supply, and the hydraulic cylinder is communicated with the hydraulic station through a pipeline.

The working process and principle are as follows: when the tobacco mixing device is used, a plurality of tobacco ingredients to be mixed are placed in different placing cylinders, then the motor is started to operate, the output end drives the first gear to rotate, the first gear is meshed with the second gear to drive the second gear to synchronously rotate, the funnel is simultaneously rotated on the supporting plate, the vibrator is started to operate during the rotation of the funnel, the vibrator drives the disc to vibrate under the arrangement of the spring, the placing cylinders of the disc are synchronously vibrated, then the hydraulic cylinder is started to operate, the extension end drives the fourth connecting rod to upwards rise, the fourth connecting rod drives the second baffle plate to upwards move through the L-shaped rod, the placing cylinders are further communicated with the U-shaped plate, and then the tobacco in the placing cylinders falls to the U-shaped plate through the through holes during the vibration, the falling amount of tobacco in the placing cylinder can be effectively controlled through the rising height of the second baffle plate, then the tobacco in the U-shaped plate falls into the hopper in the vibrating process, and the hopper rotates in the falling process of the tobacco, so that the tobacco falling to the inner side of the hopper can fall along an arc track, and further a plurality of kinds of tobacco are preliminarily and effectively mixed, the problem that the tobacco is directly added into a stirring barrel to be stirred in the prior art is avoided, the tobacco is not easy to be uniformly stirred, the tobacco is easy to be stirred to cause waste, and a plurality of fixing rods are fixedly connected to the inner side of the hopper, so that the falling time of the tobacco can be effectively prolonged, the tobacco piled together is scattered in the falling process, and the stirring effect is effectively achieved, meanwhile, a conical cover body is arranged in the hopper, and the falling amount of the tobacco between the conical cover body and the inner side wall of the hopper can be effectively controlled under the setting of the, avoid a great amount of falling to cause the tobacco not to be effectively mixed, thus further improving the mixing degree of the tobacco, then the tobacco falling out of the funnel is put at the inner bottom end of the mixing cylinder, and in the process of the rotation of the funnel, the third connecting rod drives the reel to rotate synchronously, so that the reel conveys the tobacco at the bottom end of the funnel into the cylinder body, then falls back to the bottom end of the funnel from the top end of the cylinder body, so that the tobacco is repeatedly raised and turned for mixing all the time through the arrangement of the reel, can effectively mix, can avoid stirring to stir a large amount of tobacco, after even mixing, the threaded rod is screwed by the handle to rotate, so that the first baffle plate moves to one side under the guidance of the sliding block and the positioning rod, and the sliding block slides on the positioning rod, then make first baffle leave the opening of mixing drum bottom, and then make the inside tobacco of misce bene of funnel drop to the external world and collect.

Compared with the prior art, the invention has the following beneficial effects:

by starting the operation of the hydraulic cylinder, the rising height of the second baffle can be freely adjusted, so that the falling amount of tobacco in the placing cylinder can be effectively controlled, the tobacco can effectively and quickly fall into the funnel in the vibrating process, the funnel is rotated at the moment, so that the tobacco falling to the inner side of the funnel can fall along an arc-shaped track, and further, various tobaccos can be effectively and preliminarily mixed, the situation that the various tobaccos are directly added into the stirring barrel to be stirred in the prior art is avoided, the tobaccos are not easy to be uniformly stirred, the tobaccos are easily broken into pieces to cause waste is avoided, a plurality of fixing rods are fixedly connected to the inner side of the funnel, the falling time of the tobaccos can be effectively prolonged, the tobaccos stacked together are scattered in the falling process, the stirring effect is effectively achieved, and meanwhile, the conical cover body is arranged, the falling tobacco amount between the conical cover body and the inner side wall of, avoid a large amount of whereabouts to make the tobacco can not effectually mix, can further improve the degree of mixing of tobacco like this, and fall the tobacco of funnel bottom, make the tobacco repeatedly raise through setting up of reel and turn over and mix, and then carry out the second time and mix, can effectually mix like this, can avoid the stirring again to make a large amount of tobacco make garrulous.

Drawings

FIG. 1 is a schematic diagram of a tobacco leaf uniform blending structure of the present invention.

Fig. 2 is one of the partial top views of fig. 1.

Fig. 3 is a second partial top view of fig. 1.

Fig. 4 is a third partial top view of fig. 1.

The figures are labeled as follows:

1-a bottom plate, 2-a support rod, 3-a handle, 4-a threaded rod, 5-a cover plate, 6-a bolt, 7-a rotating block, 8-a first baffle, 9-a mixing cylinder, 10-a positioning rod, 11-a cylinder, 12-a first connecting rod, 13-a reel, 14-a second connecting rod, 15-a third connecting rod, 16-a first gear, 17-a motor, 18-a transverse plate, 19-a retainer ring, 20-a stopper, 21-a sliding rod, 22-a fixed plate, 23-a spring, 24-a placing cylinder, 25-a U-shaped plate, 26-a second baffle, 27-a through hole, 28-an L-shaped rod, 29-a disk, 30-a fourth connecting rod, 31-a hydraulic cylinder, 32-a vibrator, 33-a fixed rod, 34-funnel, 35-vertical rod, 36-conical cover body, 37-connecting plate, 38-supporting plate, 39-second gear and 40-sliding block.

Detailed Description

The present invention is further illustrated by the following specific examples.

Examples

As shown in fig. 1-4, a tobacco leaf uniform mixing structure comprises a bottom plate 1, wherein four pairwise symmetric vertically arranged support rods 2 are fixedly connected to the top surface of the bottom plate 1, a support plate 38 is fixedly connected to the top surfaces of the four support rods 2, an opening is formed in the support plate 38, a funnel 34 is arranged in the opening, a plurality of horizontally arranged fixing rods 33 are fixedly connected to the inner side wall of the funnel 34, a second gear 39 is fixedly sleeved on the neck of the funnel 34 below the support plate 38, a transverse plate 18 is fixedly connected to one support rod 2 at the side end of the second gear 39, a motor 17 is fixedly connected to the bottom surface of the transverse plate 18, and a first gear 16 meshed with the second gear 39 is fixedly connected to the output end of the motor 17; a mixing drum 9 is arranged under the funnel 34, a second connecting rod 14 is fixedly connected between the outer side wall of the mixing drum 9 and the four support rods 2, the top of the mixing drum 9 is sleeved at the bottom end of the neck of the funnel 34 and is rotationally connected with the bottom end of the neck of the funnel 34, a reel 13 is arranged on the inner side of the bottom end of the neck of the funnel 34, third connecting rods 15 are fixedly connected with two sides of the reel 13 symmetrically, the bottom end of the reel 13 penetrates out of the neck of the funnel 34 and extends into the bottom end of the mixing drum 9, a drum body 11 is arranged in the mixing drum 9, the drum body 11 is sleeved on the reel 13 and is attached to the reel 13, first connecting rods 12 are fixedly connected between two sides of the outer side wall of the drum body 11 and the inner side wall of the mixing drum 9 respectively, an opening is arranged at the bottom end of the mixing drum 9, a first baffle 8 is, a threaded rod 4 is connected to the connecting plate 37 in a threaded manner, and one end of the threaded rod 4 is rotatably connected with the side wall of the first baffle plate 8; the front side and the rear side of the first baffle plate 8 are both provided with a positioning rod 10, the positioning rod 10 is arranged in parallel with the threaded rod 4, two ends of the positioning rod 10 are respectively fixedly connected with the side walls of the support rods 2 at two ends of the positioning rod, a sliding block 40 is sleeved on the positioning rod 10 in a sliding manner, one end of the sliding block 40 is fixedly connected with the first baffle plate 8, the side end of the support plate 38 is fixedly connected with a plurality of fixing plates 22 which are arranged in an annular manner, a placing cylinder 24 is arranged right above the fixing plates 22, the bottom surface of the placing cylinder 24 is fixedly connected with a sliding rod 21, the bottom surface of the sliding rod 21 penetrates through the bottom surface of the fixing plate 22 and is connected with the bottom surface of the sliding rod 21 in a sliding manner, a check block 20 is fixedly connected with the bottom surface of the sliding rod 21 below the fixing plate 22, a, the bottom end of the wall of the lower side end of the bottom surface in the placing cylinder 24 is provided with a through hole 27, the outer side wall of the placing cylinder 24 outside the through hole 27 is fixedly connected with a U-shaped plate 25, the U-shaped plate 25 is obliquely arranged, the lower end of the U-shaped plate 25 is arranged right above the funnel 34, a disc 29 is arranged right above the funnel 34, the side ends of the disc 29 and the side ends of the placing cylinders 24 are fixedly connected, the top surface center of the disc 29 is fixedly connected with a hydraulic cylinder 31, the telescopic end of the hydraulic cylinder 31 is fixedly connected with a plurality of fourth connecting rods 30 which are in one-to-one correspondence with the placing cylinders 24, the side ends of the through holes 27 on the placing cylinder 24 are respectively provided with a second baffle 26, the second baffle 26 is attached to the bottom surface of the U-shaped plate 25, the side ends of the second baffle 26 are attached to the inner walls of the two sides of the U-shaped plate 25, the top surface of the second baffle 26 is fixedly connected with, the plurality of L-shaped rods 28 on the top surface of the disc 29 are respectively and relatively and fixedly connected with the plurality of fourth connecting rods 30 one by one, the center of the bottom surface of the disc 29 is fixedly connected with a vertical rod 35, the bottom end of the vertical rod 35 is fixedly connected with a conical cover body 36, the conical cover body 36 is arranged in a funnel 34, and the top surface of the disc 29 is symmetrically and fixedly connected with two vibrators 32; the motor 17 and the vibrator 32 are both electrically connected with an external power supply, and the hydraulic cylinder 31 is communicated with the hydraulic station through a pipeline.

The working principle is as follows: when the tobacco mixing machine is used, firstly, a plurality of tobacco ingredients to be mixed are placed in different placing cylinders 24, then the motor 17 is started to operate, the output end drives the first gear 16 to rotate, the first gear 16 is meshed with the second gear 39 to drive the second gear 39 to synchronously rotate, the funnel 34 is simultaneously rotated on the supporting plate 38, the vibrator 32 is started to operate again in the process of rotating the funnel 34, the vibrator 32 drives the disc 29 to vibrate under the arrangement of the spring 23, so that the plurality of placing cylinders 24 of the disc 29 are synchronously vibrated, then the hydraulic cylinder 31 is started to operate again, the extending end drives the fourth connecting rod 30 to be lifted upwards, the fourth connecting rod 30 drives the second baffle plate 26 to move upwards through the L-shaped rod 28, the placing cylinders 24 are further communicated with the U-shaped plate 25, and then the tobacco in the placing cylinders 24 falls to the U-shaped plate 25 through the through holes 27 in the vibrating process, the falling amount of tobacco in the placing cylinder 24 can be effectively controlled through the rising height of the second baffle 26, then the tobacco in the U-shaped plate 25 falls into the funnel 34 in the vibrating process, and the funnel 34 rotates in the tobacco falling process, so that the tobacco falling to the inner side of the funnel 34 can fall along an arc-shaped track, further, various tobaccos can be effectively mixed preliminarily, the problem that the various tobaccos are directly added into a stirring barrel to be stirred in the prior art is avoided, the tobaccos are not easy to be stirred uniformly, the tobaccos are easy to be stirred and crushed to cause waste is solved, a plurality of fixing rods 33 are fixedly connected to the inner side of the funnel 34, the falling time of the tobaccos can be effectively prolonged, the tobaccos stacked together are scattered in the falling process, the stirring effect is effectively achieved, meanwhile, a conical cover body 36 is arranged in the funnel 34, under the setting of the conical cover body 36, the tobacco amount falling between the conical cover body 36 and the inner side wall of the funnel 34 can be effectively controlled, the tobacco can not be effectively mixed due to a large amount of falling, the mixing degree of the tobacco can be further improved, then the tobacco falling out of the funnel 34 reaches the inner bottom end of the mixing cylinder 9, in the rotating process of the funnel 34, the twisting wheel 13 is driven to synchronously rotate through the third connecting rod 15, the tobacco at the bottom end of the funnel 34 is conveyed into the cylinder body 11 by the twisting wheel 13, then the tobacco falls back to the bottom end of the funnel 34 from the top end of the cylinder body 11, the tobacco is repeatedly overturned and mixed due to the arrangement of the twisting wheel 13, the mixing can be effectively carried out, the stirring can be avoided, the tobacco can be greatly crushed, after the tobacco is uniformly mixed, the threaded rod 4 is screwed by the handle 3 to rotate, and the first baffle plate 8 is enabled to move to one side under the guiding, and then the sliding block 40 slides on the positioning rod 10, and then the first baffle plate 8 leaves the opening at the bottom end of the mixing cylinder 9, so that the uniformly mixed tobacco in the funnel 34 falls to the outside for collection.

Furthermore, the top surface and the bottom surface of the supporting plate 38 are both provided with a retaining ring 19 in an attaching manner, and the retaining ring 19 is sleeved on the funnel 34 and fixedly connected with the funnel. For limiting the position of the funnel 34.

Further, threaded rod 4 is close to the one end rigid coupling of first baffle 8 has rotatory piece 7, one side and the laminating of first baffle 8 of rotatory piece 7, the opposite side of rotatory piece 7 is equipped with

apron

5, 5 covers on threaded rod 4 and rotates rather than being connected, apron 5 and first baffle 8 are through 6 fixed connection of a plurality of bolts.

Further, the second connecting rods 14 are symmetrically arranged two by two.

Preferably, one end of the threaded rod 4 is fixedly connected with a handle 3; the threaded rod 4 is convenient to screw.

Further, the shortest distance between the conical cover body 36 and the fixing rod 33 on the inner side wall of the funnel 34 below the conical cover body is 3cm-5 cm.

Further, the distance between the top surface of the cylinder 11 and the bottom surface of the funnel 34 is about 3cm-5 cm.

Claims

1. The tobacco leaf uniform mixing structure is characterized by comprising a bottom plate (1), wherein the top surface of the bottom plate (1) is fixedly connected with four pairwise-symmetrical supporting rods (2) which are vertically arranged, the top surfaces of the four supporting rods (2) are fixedly connected with a supporting plate (38), the supporting plate (38) is provided with an opening, a funnel (34) is arranged in the opening, the inner side wall of the funnel (34) is fixedly connected with a plurality of horizontally-arranged fixing rods (33), the neck part of the funnel (34) below the supporting plate (38) is fixedly sleeved with a second gear (39), a transverse plate (18) is fixedly connected onto one supporting rod (2) at the side end of the second gear (39), the bottom surface of the transverse plate (18) is fixedly connected with a motor (17), and the output end of the motor (17) is fixedly connected with a first gear (16) meshed with the second; be equipped with mixing drum (9) under funnel (34), it has second connecting rod (14) to divide equally between the lateral wall of mixing drum (9) and four spinal branch (2), the top cover of mixing drum (9) is connected at the neck bottom of funnel (34) and rather than rotating, the neck bottom inboard of funnel (34) is equipped with reel (13), the bilateral symmetry fixedly connected with third connecting rod (15) of reel (13), the bottom of reel (13) is worn out the neck of funnel (34) and is stretched into the bottom of mixing drum (9), be equipped with barrel (11) in mixing drum (9), barrel (11) cover is on reel (13) and rather than the laminating, be fixedly connected with head rod (12) respectively between the both sides of the lateral wall of barrel (11) and mixing drum (9) inside wall, the bottom of mixing drum (9) is equipped with the opening, a first baffle (8) is attached to an opening at the bottom end of the mixing cylinder (9), a connecting plate (37) is arranged on one side of the first baffle, a threaded rod (4) is connected to the connecting plate (37) in a threaded manner, and one end of the threaded rod (4) is rotatably connected with the side wall of the first baffle (8); the front side and the rear side of the first baffle (8) are respectively provided with a positioning rod (10), the positioning rods (10) are arranged in parallel with the threaded rods (4), two ends of the positioning rods (10) are respectively fixedly connected with the side walls of the supporting rods (2) at two ends of the positioning rods (10), the positioning rods (10) are sleeved with a sliding block (40) in a sliding mode, one end of the sliding block (40) is fixedly connected with the first baffle (8), the side end of the supporting plate (38) is fixedly connected with a plurality of fixing plates (22) which are arranged in an annular mode, a placing barrel (24) is arranged right above the fixing plates (22), the bottom surface of the placing barrel (24) is fixedly connected with a sliding rod (21), the bottom surface of the sliding rod (21) penetrates through the bottom surface of the fixing plate (22) and is connected with the fixing plate in a sliding mode, the bottom surface of the sliding rod (21) below the fixing plate (22) is fixedly connected with, the spring (23) is sleeved on the sliding rod (21), the inner bottom surface of the placing barrel (24) is obliquely arranged, a through hole (27) is formed in the bottom end of the wall of the lower side end of the inner bottom surface of the placing barrel (24), a U-shaped plate (25) is fixedly connected to the outer side wall of the placing barrel (24) outside the through hole (27), the U-shaped plate (25) is obliquely arranged, the lower end of the U-shaped plate (25) is arranged right above the funnel (34), a disc (29) is arranged right above the funnel (34), the side ends of the disc (29) are fixedly connected with the side ends of the placing barrels (24) in a plurality of ways, a hydraulic cylinder (31) is fixedly connected to the center of the top surface of the disc (29), the telescopic end of the hydraulic cylinder (31) is fixedly connected with a plurality of fourth connecting rods (30) which correspond to the placing barrels (24) one by one, and the through holes (27) on the placing barrels (, the second baffle (26) is arranged in the U-shaped plate (25) and attached to the bottom surface of the U-shaped plate, the side ends of the second baffle (26) are attached to the inner walls of the two sides of the U-shaped plate (25), the top surface of the second baffle (26) is fixedly connected with L-shaped rods (28), the top surface of each L-shaped rod (28) penetrates through the disc (29) and is in sliding sleeve joint with the disc, the L-shaped rods (28) on the top surface of the disc (29) are respectively and fixedly connected with the fourth connecting rods (30) in a one-to-one correspondence manner, the center of the bottom surface of the disc (29) is fixedly connected with a vertical rod (35), the bottom end of the vertical rod (35) is fixedly connected with a conical cover body (36), the conical cover body (36) is arranged in the funnel (34), and the top surface of; the motor (17) and the vibrator (32) are both electrically connected with an external power supply, and the hydraulic cylinder (31) is communicated with the hydraulic station through a pipeline.

2. The tobacco uniform mixing structure according to claim 1, wherein the top surface and the bottom surface of the supporting plate (38) are respectively provided with a retaining ring (19) in a fitting manner, and the retaining rings (19) are sleeved on the funnel (34) and fixedly connected with the funnel.

3. The tobacco leaf uniform mixing structure according to claim 1, wherein a rotating block (7) is fixedly connected to one end of the threaded rod (4) close to the first baffle (8), one side of the rotating block (7) is attached to the first baffle (8), a cover plate (5) is arranged on the other side of the rotating block (7), the cover plate (5) is sleeved on the threaded rod (4) and is rotatably connected with the threaded rod, and the cover plate (5) is fixedly connected with the first baffle (8) through a plurality of bolts (6).

4. The tobacco uniform mixing structure according to claim 1 or 2, wherein the second connecting rods (14) are arranged in a pairwise symmetry.

5. The tobacco uniform mixing structure according to claim 1 or 2, wherein one end of the threaded rod (4) is fixedly connected with a handle (3).

6. The tobacco uniform mixing structure according to claim 5, wherein the shortest distance between the conical cover body (36) and the fixing rod (33) on the inner side wall of the funnel (34) below the conical cover body is 3cm-5 cm.

7. A tobacco leaf uniform mixing structure according to claim 5, characterized in that the distance between the top surface of the cylinder (11) and the bottom surface of the funnel (34) is about 3cm-5 cm.