CN113057359B

CN113057359B - High-end cigarette online selection tobacco leaf dehydrating unit

Info

Publication number: CN113057359B
Application number: CN202110499621.9A
Authority: CN
Inventors: 何结望; 石炬; 刘峰峰; 董世良; 江雪彬; 刘辉; 王林; 刘剑峰; 司辉; 李颖雪
Original assignee: China Tobacco Hubei Industrial LLC
Current assignee: China Tobacco Hubei Industrial LLC
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-07-05
Anticipated expiration: 2041-05-08
Also published as: CN113057359A

Abstract

The invention provides a high-end cigarette online selection tobacco leaf dehumidifying device, and belongs to the technical field of tobacco leaf selection. The high-end cigarette online selection tobacco leaf dehumidifying device comprises an accommodating cylinder, a feeding hole, a discharging hole, a first sealing plug, a second sealing plug, a first air vent, a hot air blower, a water collecting piece, a first power piece, a supporting inclined plate, a first sliding groove, a first sliding block, a second power piece and a transmission piece. According to the tobacco leaf dehumidifying device, the first power part drives the containing barrel to enable tobacco leaves to move from the feeding hole to the discharging hole, meanwhile, the second power part is driven, the second power part drives the first sliding block to reciprocate on the first sliding groove, so that the hot air fan reciprocates at the bottom end of the containing barrel to gradually heat the tobacco leaves, damage to the tobacco leaves due to sudden over-high temperature of the tobacco leaves is avoided, the tobacco leaf dehumidifying efficiency is improved, water emitted by the tobacco leaves is recycled, and the water resource utilization rate is improved.

Description

High-end cigarette online selection tobacco leaf dehydrating unit

Technical Field

The invention relates to the technical field of tobacco leaf selection, in particular to a high-end cigarette online selection tobacco leaf dehumidifying device.

Background

In the processing and production process of high-end cigarette products, all procedures are controlled more finely and strictly, particularly, the selection of the leaves of the thin cigarettes directly determines the quality of the cigarettes, the selection can solve the problems of high cut-off percentage, standard exceeding of impurities, overlarge sheet type, impurity color sheets and the like, and meanwhile, the smoking taste of the high-end cigarette products can be improved more directly. In a humid environment, tobacco leaves are seriously affected with moisture, the moisture content in the tobacco leaves needs to be reduced before the tobacco leaves are selected on line, so the tobacco leaves must be dehumidified, hot air is blown into the tobacco leaves in the current tobacco leaf dehumidifying process, the distance between a hot air blower and the tobacco leaves is kept unchanged in the left-right movement process of an air heater, the temperature of the tobacco leaves is lower when the tobacco leaves are in the early dehumidifying stage, at the moment, if the tobacco leaves are suddenly given higher temperature, the tobacco leaves can be damaged, the temperature of the tobacco leaves is higher when the tobacco leaves are in the later dehumidifying stage, and at the moment, if the temperature of the hot air is lower, the dehumidifying efficiency of the tobacco leaves can be influenced.

Chinese patent CN205512310U, published japanese 2016-08-31 disclose a tobacco leaf dryer and a tobacco leaf drying room, the tobacco leaf dryer comprises a cabinet housing, and a compressor, a mixing condenser, an evaporator and a throttling device which are arranged in the cabinet housing, wherein the compressor, the mixing condenser, the evaporator and the throttling device are communicated through a pipeline to form a circulation system; the evaporator is arranged towards the outside of the tobacco leaf drying room, and an evaporator heat exchange fan is arranged at the evaporator; the mixing condenser is arranged towards the inside of the tobacco leaf drying room, and a drying circulating heat exchange fan is arranged at the mixing condenser. The energy consumption mode of traditional coal fuel heating type tobacco leaf drying is changed, energy conservation and emission reduction can be achieved, the effect of reducing environmental pollution is achieved, the potential safety hazard of production in the traditional coal fuel heating type drying mode is avoided, accurate control of temperature and humidity in the tobacco leaf drying room can be achieved, the problem that tobacco leaf quality is affected due to loss of essence in the tobacco leaf drying process caused by air exhaust and dehumidification is avoided, and therefore the quality of tobacco leaf finished products is guaranteed. According to the method, hot air is blown into the tobacco leaves, the distance between the hot air and the tobacco leaves is equal, the temperature of the tobacco leaves is lower when the tobacco leaves are in the early dehumidification stage, the tobacco leaves can be damaged if the tobacco leaves are suddenly given with higher temperature, the temperature of the tobacco leaves is higher when the tobacco leaves are in the later dehumidification stage, and the dehumidification efficiency of the tobacco leaves can be influenced if the temperature of the hot air is lower.

Disclosure of Invention

The invention aims to provide a high-end cigarette online selection tobacco leaf dehumidifying device aiming at the defects of the prior art.

The invention provides a high-end cigarette online selection tobacco leaf dehumidifying device which is used for dehumidifying wet mixed tobacco leaves and comprises an accommodating cylinder for accommodating the wet tobacco leaves, a feeding hole, a discharging hole, a first sealing plug for sealing the feeding hole, a second sealing plug for sealing the discharging hole, a plurality of first air holes, a hot air blower, a water collecting piece, a first power piece, a supporting inclined plate, a first sliding groove, a first sliding block, a second power piece and a transmission piece, wherein the first power piece is arranged on the accommodating cylinder; the tobacco leaf drying machine comprises a containing barrel, a feeding hole, a discharging hole, a first air hole, a hot air machine, a supporting inclined plate, a first sliding groove, a first sliding block, a second power piece and a transmission piece, wherein the feeding hole is formed in one end of the containing barrel, the discharging hole is formed in the other end of the containing barrel, the first air hole is formed in the containing barrel, the hot air machine blows hot air towards the containing barrel so that wet tobacco leaves are blown by the hot air to form steam and dry tobacco leaves, the first power piece drives the containing barrel to enable the wet tobacco leaves to move from one end, close to the feeding hole, of the containing barrel to one end, close to the discharging hole, of the containing barrel, the supporting inclined plate is arranged obliquely upwards along the direction from the feeding hole of the containing barrel to the discharging hole of the containing barrel, the first sliding groove is formed in the top end of the supporting inclined plate, one end of the first sliding block is connected to the hot air machine, the second power piece drives the first sliding block to reciprocate on the first sliding groove, and the transmission piece transmits power to the second power piece when the first power piece moves; the water collecting piece comprises a condensing box for condensing water vapor, a condensing port arranged at one end of the bottom of the condensing box, a water collecting groove arranged at the other end of the bottom of the condensing box, a waterproof ventilating structure arranged at the position of the condensing port, and a rotating connecting structure for rotatably connecting the condensing box to the accommodating barrel, wherein the condensing port is higher than the water collecting groove.

Furthermore, the first power part comprises a first rotating rod, a first motor, a motor shaft and a coupler, wherein the first rotating rod, the first motor, the motor shaft and the coupler are fixed at the center of one end of the outer side wall of the accommodating cylinder; the first rotating rod is connected to the motor shaft through a coupler.

Furthermore, the rotating connection structure comprises a second rotating rod fixed at the center of the other end of the outer side wall of the accommodating cylinder, a first connection bearing arranged at the first end of the first rotating rod, a second connection bearing arranged at the first end of the second rotating rod, a first supporting rod and a second supporting rod; one end of the first supporting rod is connected to the top end of the first connecting bearing outer ring, the other end of the first supporting rod is connected to one end of the bottom of the condenser box, and one end of the second supporting rod is connected to the top end of the second connecting bearing outer ring, and the other end of the second supporting rod is connected to the other end of the bottom of the condenser box.

The second power part comprises a first rotating chain wheel, a second rotating chain wheel, a third rotating chain wheel, a fourth rotating chain wheel, a first chain, a first connecting groove, a first chain link, a second sliding groove, a second sliding block, a first limiting plate, a third sliding groove, a third sliding block, a first connecting rod, a second connecting groove and a telescopic supporting structure, wherein the first rotating chain wheel, the second rotating chain wheel, the third rotating chain wheel, the fourth rotating chain wheel, the first chain, the first connecting groove, the first sliding link, the first sliding block, the second sliding groove, the third sliding block, the third sliding groove, the first sliding block, the second connecting groove and the telescopic supporting structure are driven by a driving part; the first sliding groove is communicated with the first connecting groove, one end of the first connecting rod is connected to the first chain link, the other end of the first connecting rod is connected to the third sliding block, one end of the telescopic supporting structure penetrates through the first connecting groove and is connected to one end of the first sliding block, and the other end of the telescopic supporting structure penetrates through the second connecting groove and is connected to the second sliding block; first chain one end meshes in proper order first rotatory sprocket, second rotates sprocket, third and fourth and rotates sprocket one end and connect in the first chain other end, first rotatory sprocket, second rotate sprocket, third rotate sprocket and fourth rotate the sprocket and lie in the coplanar.

Furthermore, the first rotating chain wheel, the second rotating chain wheel, the third rotating chain wheel and the fourth rotating chain wheel are identical in shape, the first rotating chain wheel, the second rotating chain wheel and the third rotating chain wheel are arranged on the inner side of the first chain, the fourth rotating chain wheel is arranged on the outer side of the first chain, the second connecting groove is parallel to the second sliding groove, the third sliding groove is perpendicular to the second sliding groove, a circle center connecting line of the first rotating chain wheel and the second rotating chain wheel is parallel to the second sliding groove, and a part of the first chain from one end connected to the third rotating chain wheel to one end connected to the fourth rotating chain wheel is parallel to the third sliding groove; the third sliding block slides in the third sliding groove when the first chain link moves from one end of the third rotating chain wheel to one end of the fourth rotating chain wheel so as to stop the movement of the first limiting plate, and the second sliding block stops at a first preset position in the second sliding groove when the first limiting plate stops moving; the third slider moves to second rotation sprocket one end, rotates sprocket one end from the second at first chain link and moves to third rotation sprocket one end to drive first limiting plate in order to drive the second slider and remove in the second spout when fourth rotates sprocket one end and moves to first rotation sprocket one end.

Furthermore, the telescopic support structure comprises a second connecting rod, a third connecting rod, a first spring and a fourth connecting rod; second connecting rod one end is passed first spread groove and is connected in first slider one end, third connecting rod one end is passed the second spread groove and is connected in second slider one end, fourth connecting rod one end is connected in the second connecting rod other end, first spring one end is connected in the fourth connecting rod other end, the other end is connected in the third connecting rod other end.

Furthermore, the transmission part comprises a first bevel gear sleeved on the first rotating rod, a second bevel gear, a third rotating rod sleeved on the second bevel gear, a first rotating gear sleeved on the other end of the third rotating rod, a fourth rotating rod sleeved on the first rotating chain wheel, and a second rotating gear sleeved on the other end of the fourth rotating rod; the second bevel gear is meshed with the first bevel gear, and the second rotating gear is meshed with the first rotating gear.

The support device further comprises a base, a first support bearing arranged at the second end of the first rotating rod, a second support bearing arranged at the second end of the second rotating rod, a third support rod, a fourth support rod, a fifth support rod used for supporting the first bearing plate, a third support bearing fixed at the first end of the base, a fourth support bearing fixed at the second end of the base, a fifth support bearing fixed at the third end of the base, a sixth support bearing fixed at the fourth end of the base, a seventh support bearing fixed at the fifth end of the base, a fifth rotating rod, a sixth rotating rod and a seventh rotating rod; third bracing piece one end is connected in first support bearing bottom, the other end is connected in the base, fourth bracing piece one end is connected in second support bearing, the other end is connected in the base, third dwang base cup joints in third support bearing, the fourth dwang cup joints in fourth support bearing, fifth dwang top cup joints in the second rotates sprocket, the bottom cup joints in fifth support bearing, sixth dwang top cup joints in the third rotates sprocket, the bottom cup joints in sixth support bearing, seventh dwang top cup joints in the fourth rotates sprocket, the bottom cup joints in seventh support bearing.

Furthermore, one end of the fourth connecting rod is hinged to the second connecting rod, one end of the supporting inclined plate is hinged to the first bearing plate, and the telescopic lifting device further comprises a first telescopic rod, one end of the first telescopic rod is connected to the supporting inclined plate, and the other end of the first telescopic rod is connected to the first bearing plate; when the length of the first telescopic rod is adjusted, the height of the other end of the supporting inclined plate relative to the first bearing plate is changed so as to adjust the angle between the supporting inclined plate and the first bearing plate.

Furthermore, the first support rod comprises a first screw rod, a first solenoid with the top end hinged to one end of the bottom of the condenser tank, a first mounting block arranged at the top end of the outer ring of the first connecting bearing, and a first sleeving groove arranged in the first mounting block, and the second support rod comprises a second screw rod, a second solenoid with the top end hinged to the other end of the bottom of the condenser tank, a second mounting block arranged at the top end of the outer ring of the second connecting bearing, and a second sleeving groove arranged on the second mounting block; the first screw rod comprises a first thread portion and a first sleeving portion, the second screw rod comprises a second thread portion and a second sleeving portion, the first thread portion is in threaded connection with the first screwed pipe, the first sleeving portion is sleeved with the first sleeving groove, the second thread portion is in threaded connection with the second screwed pipe, and the second sleeving portion is sleeved with the second sleeving groove.

The invention discloses a high-end cigarette online selection tobacco leaf dehumidifying device which has the following beneficial effects:

1. moist mixed tobacco leaves enter the accommodating cylinder from the feeding hole, the first sealing plug seals the feeding hole, the second sealing plug seals the discharging hole, the first power part drives the accommodating cylinder, hot air blown out by the air heater enters the accommodating cylinder from the first air hole, the hot air can enter the accommodating cylinder to dehumidify the moist tobacco leaves along with the rotation of the accommodating cylinder, the moist tobacco leaves move from one end of the accommodating cylinder close to the feeding hole to one end close to the discharging hole, the outer layer dry tobacco leaves and the inner layer moist tobacco leaves are separated in the moving process of the mixed tobacco leaves, the tobacco leaves are conveniently dispersed, moisture in the tobacco leaves is evaporated to form vapor when the moist tobacco leaves meet the hot air, the vapor has certain heat and is blown by wind power, the vapor moves upwards, the vapor passes through the waterproof breathable structure and meets the condensation to form condensed water, the condensed water falls on the waterproof breathable structure, and the condensed water falls into the water collecting trough, the transmission part drives the second power part, the second power part drives the first sliding block to do reciprocating motion on the first sliding chute, the supporting inclined plate is obliquely and upwards arranged along the direction from the feeding port of the containing barrel to the discharging port of the containing barrel, the distance between the first sliding chute and the containing barrel is smaller and smaller along the direction from the feeding port to the discharging port, the distance between the air heater and the containing barrel is smaller and smaller along the direction from the feeding port to the discharging port, the tobacco temperature is lower when the wet tobacco leaves are positioned at the feeding port, the air heater is far away from the containing barrel at the moment, the heat loss is more when the hot air reaches the tobacco leaves, the temperature of the hot air reaching the tobacco leaves is lower, the dehumidifying device is suitable for dehumidifying the low-temperature tobacco leaves at the moment, the tobacco leaves are higher when the tobacco leaves are positioned at the discharging port, the air heater is close to the containing barrel, the heat loss of the hot air is less, the temperature of the hot air reaching the tobacco leaves is higher, and the dehumidifying device is suitable for dehumidifying for the high-temperature tobacco leaves at the moment, the first power part drives the containing cylinder to enable the tobacco leaves to move from the feeding hole to the discharging hole, and meanwhile drives the second power part, the second power part drives the first sliding block to reciprocate on the first sliding groove, so that the air heater reciprocates at the bottom end of the containing cylinder to gradually heat the tobacco leaves, the tobacco leaves are prevented from being damaged due to the fact that the tobacco leaves are suddenly given too high temperature, the tobacco leaf dehumidification efficiency is improved, water emitted by the tobacco leaves is recycled, and the water resource utilization rate is improved;

2. one end of the first supporting rod is connected to the top end of the first connecting bearing outer ring, the other end of the first supporting rod is connected to one end of the bottom of the condensing box, one end of the second supporting rod is connected to the top end of the second connecting bearing outer ring, and the other end of the second supporting rod is connected to the other end of the bottom of the condensing box, so that the first supporting rod can support one end of the bottom of the condensing box when the first rotating rod rotates and the second supporting rod can support the other end of the bottom of the condensing box when the second rotating rod rotates, the stability of the condensing box is improved;

3. the transmission part drives a first transmission chain wheel, the first transmission chain wheel drives a second rotation chain wheel, a third rotation chain wheel and a fourth rotation chain wheel to rotate through a first chain respectively, a first chain link moves along with the movement of the first chain, a second connecting groove is parallel to a second sliding groove, a third sliding groove is perpendicular to the second sliding groove, a circle center connecting line of the first rotation chain wheel and the second rotation chain wheel is parallel to the second sliding groove, a part of the first chain from one end connected to the third rotation chain wheel to one end connected to the fourth rotation chain wheel is parallel to the third sliding groove, and the first chain link drives a first connecting rod; the third slide block slides in the third sliding groove when the first chain link moves from one end of the third rotating chain wheel to one end of the fourth rotating chain wheel so as to stop the movement of the first limit plate, the part of the first chain between one end of the third rotating chain wheel and one end of the fourth rotating chain wheel is parallel to the third sliding groove, the part of the first chain between one end of the third rotating chain wheel and one end of the fourth rotating chain wheel is perpendicular to the second sliding groove, the projection of the part of the first chain between one end of the third rotating chain wheel and one end of the fourth rotating chain wheel on the second sliding groove is only one point, the first chain link only slides in the third sliding groove when the first chain link moves between one end of the third rotating chain wheel and one end of the fourth rotating chain wheel, the force parallel to the second sliding groove cannot be applied to the first limit plate, the first limit plate cannot move at the moment, the second slide block cannot move in the second sliding groove, and the telescopic support structure cannot move, the first sliding block cannot move in the first sliding groove, the air heater cannot move, and hot air can be blown into a preset position in the containing cylinder within a period of time, so that the tobacco leaf dehumidification efficiency is improved; the projection of the first chain from one end of the first rotating chain wheel to one end of the second rotating chain wheel, from one end of the second rotating chain wheel to one end of the third rotating chain wheel, and from one end of the fourth rotating chain wheel to one end of the first rotating chain wheel on the second chute is a line segment with a certain length, then the first chain link moves the first chain link from one end of the first rotating chain wheel to one end of the second rotating chain wheel, from one end of the second rotating chain wheel to one end of the third rotating chain wheel, so that when one end of the fourth rotating chain wheel moves to one end of the first rotating chain wheel, a force parallel to the second chute can be applied on the first limiting plate, thereby pushing the first limiting plate, further driving the second sliding block to move in the second chute, thereby driving the telescopic supporting structure, driving the first sliding block to move in the first chute, driving the hot air blower, so that the hot air blower blows hot air into different positions for accommodating, and dehumidifying the tobacco leaves, meanwhile, the first chain moves circularly, so that the hot air blower is driven to reciprocate at the lower end of the accommodating cylinder, and the tobacco leaves are dehumidified efficiently;

4. the first chute is arranged on the first bearing plate, the second chute is arranged on the supporting sloping plate, the supporting sloping plate is arranged on the first bearing plate from left side to right side, the second connecting rod is vertical to the first slider, the third connecting rod is vertical to the second slider, the center lines of the fourth connecting rod, the first spring and the third connecting rod are overlapped, then the fourth connecting rod pushes the second connecting rod to rise, when the second slider moves towards the direction close to the right side in the second chute, the distance between the first slider and the second slider is gradually increased, then the first spring is extended, the fourth connecting rod is pushed to move upwards, the second connecting rod is pushed to move upwards, thereby the first slider is pulled to move towards the right side in the first chute, the first slider is gradually lifted, the hot air blower is pushed to move towards the direction close to the containing cylinder, when the second slider moves towards the direction close to the left side in the second chute, the distance between the first sliding block and the second sliding block is gradually reduced, the first spring is shortened, the fourth connecting rod is pushed to move upwards, the second connecting rod is pushed to move upwards, the first sliding block is pulled to move in the left side direction in the first sliding groove, the first sliding block is gradually lowered, and the hot air blower is pushed to move in a direction gradually far away from the containing barrel;

5. the first motor drives the first rotating rod through the coupler, drives the first bevel gear, further drives the second bevel gear, drives the third rotating rod, further drives the first rotating gear, drives the second rotating gear, further drives the fourth rotating rod, and further drives the first rotating chain wheel, so that the second power part is driven when the first power part rotates, and the transmission efficiency is high;

6. one end of the supporting inclined plate is hinged to the first bearing plate, one end of the first telescopic rod is connected to the supporting inclined plate, the other end of the first telescopic rod is connected to the first bearing plate, the length of the first telescopic rod is adjusted, the height of the other end of the supporting inclined plate relative to the first bearing plate is changed to adjust the angle between the supporting inclined plate and the first bearing plate, so that the angle between the supporting inclined plate and the first bearing plate can be adjusted according to the temperature value and the temperature change rate required in the process that moist tobacco leaves move from the feeding port to the discharging port, the distance between the hot air blower and the containing cylinder and the distance change rate can be adjusted according to the required temperature value and the temperature change rate, the height of the first telescopic rod is adjusted in advance, the angle between the supporting inclined plate and the first bearing plate is adjusted, the distance change rate between the hot air blower and the containing cylinder is adjusted, and the dehumidification efficiency of the tobacco leaves is improved;

7. the first installation block is arranged at the top end of the outer ring of the first connection bearing, the first nesting part of the first screw rod is sleeved in a first nesting groove in the first installation block, the first thread part of the first screw rod is screwed in the first screwed pipe and rotates the first screw rod to enable the first nesting part to rotate in the first nesting groove, the first thread part is screwed in different positions in the first screwed pipe to adjust the total length of the first screw rod and the first screwed pipe to adjust the height of one end of the condenser box, the second installation block is arranged at the top end of the outer ring of the second connection bearing, the first nesting part of the second screw rod is sleeved in a second nesting groove in the second installation block, the second thread part of the second screw rod is screwed in the second screwed pipe to rotate the second screw rod to enable the second nesting part to rotate in the second nesting groove, the second thread part is screwed in different positions in the second screwed pipe to adjust the total length of the second screw rod and the second screwed pipe, thereby adjust the height of the condensing box other end, realize the height of quick adjustment condensing box.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

FIG. 1 is a schematic structural diagram of a high-end cigarette online selection tobacco leaf dehumidifying device according to an embodiment of the invention;

FIG. 2 is a partial bottom view of a second power member of an on-line fine tobacco leaf dehumidification device for high-end cigarettes, in accordance with an embodiment of the present invention;

fig. 3 is a schematic structural diagram illustrating a telescopic support structure in an online selection tobacco leaf dehumidifying device for high-end cigarettes according to an embodiment of the present invention, wherein two ends of the telescopic support structure are respectively connected to a first slider and a second slider.

In the figure: 1-a containing cylinder, 11-a first sealing plug, 12-a second sealing plug, 2-a condensation box, 21-a waterproof and breathable structure, 22-a water collecting groove, 31-a first solenoid, 32-a first screw, 33-a first mounting block, 34-a second solenoid, 35-a second screw, 36-a second mounting block, 41-a first rotating rod, 42-a first connecting bearing, 43-a second rotating rod, 44-a second connecting bearing, 45-a first supporting bearing, 46-a third supporting rod, 47-a second supporting bearing, 48-a fourth supporting rod, 51-a first motor, 52-a motor shaft, 53-a coupler, 61-a first bevel gear, 62-a second bevel gear, 63-a third rotating rod, 64-a first rotating gear, 65-second rotating gear, 66-third supporting bearing, 67-base, 71-supporting sloping plate, 711-first sliding block, 712-first sliding groove, 72-first bearing plate, 721-second sliding block, 722-second sliding groove, 73-hot air blower, 74-first rotating sprocket, 741-fourth rotating lever, 742-fourth supporting bearing, 75-second rotating sprocket, 751-fifth rotating lever, 752-fifth supporting bearing, 76-third rotating sprocket, 77-fourth rotating sprocket, 78-first chain, 781-first connecting rod, 79-first limiting plate, 791-third sliding block, 792 third sliding groove, 81-second connecting rod, 82-third connecting rod, 83-first spring, 84-fourth connecting rod, 85-a first telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Please refer to fig. 1-3. The high-end cigarette online selection tobacco leaf dehumidifying device provided by the embodiment of the invention is used for dehumidifying wet mixed tobacco leaves, and comprises an accommodating cylinder 1 for accommodating the wet tobacco leaves, a feeding hole, a discharging hole, a first sealing plug 11 for sealing the feeding hole, a second sealing plug 12 for sealing the discharging hole, a plurality of first air holes, a hot air blower 73, a water collecting piece, a first power piece, a supporting inclined plate 71, a first chute 712, a first sliding block 711, a second power piece and a transmission piece; the feeding hole is arranged at one end of the accommodating barrel 1, the discharging hole is arranged at the other end of the accommodating barrel 1, the first air vent is arranged on the accommodating barrel 1, the hot air machine 73 blows hot air towards the accommodating barrel 1 so that the hot air blows wet tobacco leaves to form steam and dry tobacco leaves, the first power part drives the accommodating barrel 1 so that the wet tobacco leaves move from one end, close to the feeding hole, on the accommodating barrel 1 to one end, close to the discharging hole, on the accommodating barrel 1, the supporting inclined plate 71 is obliquely and upwards arranged along the direction from the feeding hole of the accommodating barrel 1 to the discharging hole of the accommodating barrel 1, the first sliding groove 712 is arranged at the top end of the supporting inclined plate 71, one end of the first sliding block 711 is connected to the hot air machine 73, the second power part drives the first sliding block 711 to reciprocate on the first sliding groove 712, and the transmission part transmits power to the second power part so as to enable the second power part to move when the first power part moves; the water collecting piece comprises a condensing box 2 used for condensing water vapor, a condensing port arranged at one end of the bottom of the condensing box 2, a water collecting groove 22 arranged at the other end of the bottom of the condensing box 2, a waterproof ventilating structure 21 arranged at the position of the condensing port, and a rotating connecting structure used for connecting the condensing box 2 in the accommodating cylinder 1 in a rotating mode, wherein the condensing port is higher than the water collecting groove 22.

Here, moist mixed tobacco leaves enter the accommodating cylinder 1 from the feeding hole, the first sealing plug 11 seals the feeding hole, the second sealing plug 12 seals the discharging hole, the first power part drives the accommodating cylinder 1, hot air blown by the air heater 73 enters the accommodating cylinder 1 from the first air vent, the hot air can enter the accommodating cylinder 1 to dehumidify the moist tobacco leaves along with the rotation of the accommodating cylinder 1, so that the moist tobacco leaves move from one end of the accommodating cylinder 1 close to the feeding hole to one end close to the discharging hole, during the movement process of the mixed tobacco leaves, outer layer dry tobacco leaves and inner layer moist tobacco leaves are separated, the tobacco leaves are conveniently dispersed, when encountering hot air, moisture in the tobacco leaves is evaporated to form vapor, the vapor has certain heat and wind power, the vapor moves upwards, the vapor passes through the waterproof breathable structure 21 to encounter the condensing box 2 to form condensed water, the condensed water falls on the waterproof breathable structure 21, the condensed water falls into the collecting water tank 22, the transmission member drives the second power member, the second power member drives the first slider 711 to reciprocate on the first chute 712, because the supporting inclined plate 71 is obliquely and upwardly arranged along the direction from the feeding port of the accommodating barrel 1 to the discharging port of the accommodating barrel 1, the distance between the first chute 712 and the accommodating barrel 1 is smaller and smaller along the direction from the feeding port to the discharging port, the distance between the air heater 73 and the accommodating barrel 1 is smaller and smaller along the direction from the feeding port to the discharging port, the temperature of the tobacco leaves is lower when the wet tobacco leaves are positioned at the feeding port, the air heater 73 is far away from the accommodating barrel 1 at this time, the heat is more when the hot air reaches the tobacco leaves, the temperature of the hot air reaching the tobacco leaves is lower, the dehumidification is suitable for the low-temperature tobacco leaves at this time, the temperature of the tobacco leaves is higher when the tobacco leaves are positioned at the discharging port, the air heater 73 is close to the accommodating barrel 1, and the heat of the hot air is less, the temperature that hot-blast reachd the tobacco leaf is higher, the tobacco leaf that is fit for this moment high temperature dehumidifies, first power component drives a holding section of thick bamboo 1 so that the tobacco leaf moves to the discharge gate from the feed inlet, drive the second power component simultaneously, the second power component drives first slider 711 and makes reciprocating motion on first spout 712, make air heater 73 make reciprocating motion in a holding section of thick bamboo 1 bottom, progressively heat up for the tobacco leaf, avoid giving the too high temperature of tobacco leaf suddenly and destroying the tobacco leaf, the efficiency of tobacco leaf dehumidification is improved, the water that gives out the tobacco leaf is retrieved, improve water resource utilization rate.

The first power member may include a first rotating rod 41 fixed at the center of one end of the outer side wall of the accommodating cylinder 1, a first motor 51, a motor shaft 52, and a coupling 53; the first rotating lever 41 is connected to the motor shaft 52 through a coupling 53.

The rotary connecting structure may include a second rotating rod 43 fixed at the center of the other end of the outer side wall of the accommodating cylinder 1, a first connecting bearing 42 disposed at the first end of the first rotating rod 41, a second connecting bearing 44 disposed at the first end of the second rotating rod 43, a first supporting rod, and a second supporting rod; one end of the first support rod is connected to the top end of the outer ring of the first connecting bearing 42, the other end of the first support rod is connected to one end of the bottom of the condenser box 2, one end of the second support rod is connected to the top end of the outer ring of the second connecting bearing 44, and the other end of the second support rod is connected to the other end of the bottom of the condenser box 2. First bracing piece one end is connected in the top of first connection bearing 42 outer lane, the other end is connected in 2 bottom one ends of condensing box, second bracing piece one end is connected in the top of second connection bearing 44 outer lane, the other end is connected in 2 bottom other ends of condensing box, make first bracing piece can support column condensing box 2 bottom one end when first dwang 41 rotates, the second bracing piece can support column condensing box 2 bottom other ends when second dwang 43 rotates, the stability of condensing box 2 is improved, waterproof ventilative structure 21 is waterproof ventilated membrane, the area of waterproof ventilated membrane is greater than the sectional area of a holding section of thick bamboo 1, guarantee that the vapor that wafts from a holding section of thick bamboo 1 fully passes in waterproof ventilated membrane gets into condensing box 2, the efficiency of collecting water is improved.

The high-end cigarette online selection tobacco leaf dehumidifying device in the embodiment may further include a first bearing plate 72 for bearing one end of the supporting inclined plate 71, the second power component includes a first rotating sprocket 74, a second rotating sprocket 75, a third rotating sprocket 76, a fourth rotating sprocket 77, a first chain 78, a first connecting groove disposed at the bottom end of the first sliding groove 712, a first chain link disposed on the first chain 78, a second sliding groove 722 disposed at the bottom end of the first bearing plate 72, a second slider 721 clamped on the second sliding groove 722, a first limiting plate 79 connected to the second slider 721, a third sliding groove 792 penetrating through the first limiting plate 79, a third slider 791 clamped on the third sliding groove 792, a first connecting rod 781, a second connecting groove disposed at the top end of the second sliding groove 722, and a telescopic supporting structure; the first sliding groove 712 is communicated with the first connecting groove, one end of the first connecting rod 781 is connected to the first chain link, the other end of the first connecting rod 781 is connected to the third sliding block 791, one end of the telescopic supporting structure passes through the first connecting groove and is connected to one end of the first sliding block 711, and the other end of the telescopic supporting structure passes through the second connecting groove and is connected to the second sliding block 721; one end of the first chain 78 is engaged with one end of the first rotating sprocket 74, the second rotating sprocket 75, the third rotating sprocket 76 and the fourth rotating sprocket 77 in sequence and connected to the other end of the first chain 78, and the first rotating sprocket 74, the second rotating sprocket 75, the third rotating sprocket 76 and the fourth rotating sprocket 77 are located in the same plane.

The shapes of the first rotating sprocket 74, the second rotating sprocket 75, the third rotating sprocket 76 and the fourth rotating sprocket 77 can be the same, the first rotating sprocket 74, the second rotating sprocket 75 and the third rotating sprocket 76 are arranged on the inner side of the first chain 78, the fourth rotating sprocket 77 is arranged on the outer side of the first chain 78, the second connecting groove is parallel to the second connecting groove 722, the third connecting groove 792 is perpendicular to the second connecting groove 722, the circle center connecting line of the first rotating sprocket 74 and the second rotating sprocket 75 is parallel to the second connecting groove 722, and the part of the first chain 78 from one end connected to the third rotating sprocket 76 to one end connected to the fourth rotating sprocket 77 is parallel to the third connecting groove 792; the third slider 791 slides in the third sliding groove 792 to stop the movement of the first stopper plate 79 when the first link moves from one end of the third rotating sprocket 76 to one end of the fourth rotating sprocket 77, and the second slider 721 stops at the first preset position in the second sliding groove 722 when the movement of the first stopper plate 79 stops; the third sliding block 791 drives the first limiting plate 79 to drive the second sliding block 721 to move in the second sliding slot 722 when the first chain link moves from one end of the first rotating sprocket 74 to one end of the second rotating sprocket 75, from one end of the second rotating sprocket 75 to one end of the third rotating sprocket 76, and thus one end of the fourth rotating sprocket 77 moves to one end of the first rotating sprocket 74. The transmission part drives the first transmission chain wheel, the first transmission chain wheel 74 drives the second rotation chain wheel 75, the third rotation chain wheel 76 and the fourth rotation chain wheel 77 to rotate through the first chain 78 respectively, the first chain link moves along with the movement of the first chain 78, the second connection groove is parallel to the second sliding groove 722, the third sliding groove 792 is vertical to the second sliding groove 722, the circle center connection line of the first transmission chain wheel 74 and the second rotation chain wheel 75 is parallel to the second sliding groove 722, the part of the first chain 78 from one end connected to the third rotation chain wheel 76 to one end connected to the fourth rotation chain wheel 77 is parallel to the third sliding groove 792, and the first chain link drives the first connection rod 781; the third slider 791 slides in the third slide groove 792 to stop the movement of the first stopper plate 79 when the first link moves from one end of the third rotating sprocket 76 to one end of the fourth rotating sprocket 77, the portion of the first chain 78 between one end of the third rotating sprocket 76 and one end of the fourth rotating sprocket 77 is parallel to the third slide groove 792, the portion of the first chain 78 between one end of the third rotating sprocket 76 and one end of the fourth rotating sprocket 77 is perpendicular to the second slide groove 722, the projection of the portion of the first chain 78 between one end of the third rotating sprocket 76 and one end of the fourth rotating sprocket 77 on the second slide groove 722 has only one point, the first link slides only in the third slide groove 792 when the first link moves between one end of the third rotating sprocket 76 and one end of the fourth rotating sprocket 77, a force parallel to the second slide groove is not applied to the first stopper plate 79, and the first stopper plate 79 does not move, the second sliding block 721 cannot move in the second sliding slot 722, so the telescopic supporting structure cannot move, the first sliding block 711 cannot move in the first sliding slot 712, and the hot air blower 73 cannot move, so that hot air can be blown into a preset position in the accommodating barrel 1 within a period of time, thereby providing the tobacco leaf dehumidifying efficiency; the projection of the first chain 78 from one end of the first rotating sprocket 74 to one end of the second rotating sprocket 75, from one end of the second rotating sprocket 75 to one end of the third rotating sprocket 76, and from one end of the fourth rotating sprocket 77 to one end of the first rotating sprocket 74 onto the second sliding slot 722 is a line segment with a certain length, so that when the first chain link moves from one end of the first rotating sprocket 74 to one end of the second rotating sprocket 75, from one end of the second rotating sprocket 75 to one end of the third rotating sprocket 76, and then one end of the fourth rotating sprocket 77 moves to one end of the first rotating sprocket 74, a force parallel to the second sliding slot 722 can be applied to the first limiting plate 79, thereby pushing the first limiting plate 79, further driving the second slide block 721 to move in the second sliding slot 722, thereby driving the telescopic support structure, driving the first slide block 711 to move in the first sliding slot 712, driving the hot air blower 73, the hot air blower 73 blows hot air into different positions of the accommodating cylinder to dehumidify the tobacco leaves, and meanwhile the first chain 78 moves circularly to drive the hot air blower 73 to reciprocate at the lower end of the accommodating cylinder 1, so that the tobacco leaves are efficiently dehumidified.

The telescopic support structure may include a second connecting rod 81, a third connecting rod 82, a first spring 83, a fourth connecting rod 84; one end of the second connecting rod 81 passes through the first connecting groove and is connected to one end of the first sliding block 711, one end of the third connecting rod 82 passes through the second connecting groove and is connected to one end of the second sliding block 721, one end of the fourth connecting rod 84 is connected to the other end of the second connecting rod 81, one end of the first spring 83 is connected to the other end of the fourth connecting rod 84, and the other end of the first spring is connected to the other end of the third connecting rod 82. The first sliding groove 712 is disposed on the first supporting plate 72, the second sliding groove 722 is disposed on the supporting sloping plate 71, the supporting sloping plate 71 is disposed on the first supporting plate 72 from left to right in an inclined manner, the second connecting rod 81 is perpendicular to the first sliding block 711, the third connecting rod 82 is perpendicular to the second sliding block 721, the center lines of the fourth connecting rod 84, the first spring 83 and the third connecting rod 82 are overlapped, the fourth connecting rod 84 pushes the second connecting rod 81 to ascend, when the second sliding block 721 moves towards the right direction in the second sliding groove 722, the distance between the first sliding block 711 and the second sliding block 721 is gradually increased, the first spring 83 is extended, the fourth connecting rod 84 is pushed to move upwards, the second connecting rod 81 is pushed to move upwards, the first sliding block 711 is pulled to move towards the right direction in the first sliding groove 712, the first sliding block 711 is gradually ascended, the hot air blower 73 is pushed to move towards the direction of the accommodating barrel 1 gradually, when the second slider 721 moves toward the left side in the second sliding slot 722, the distance between the first slider 711 and the second slider 721 is gradually decreased, the first spring 83 is shortened, the fourth connecting rod 84 is pushed to move upwards, the second connecting rod 81 is pushed to move upwards, the first slider 711 is pulled to move in the first sliding slot 712 in the left side direction, the first slider 711 is gradually lowered, and the hot air blower 73 is pushed to move away from the accommodating barrel 1.

The transmission member may include a first bevel gear 61 sleeved on the first rotating rod 41, a second bevel gear 62, a third rotating rod 63 sleeved on the second bevel gear 62, a first rotating gear 64 sleeved on the other end of the third rotating rod 63, a fourth rotating rod 741 sleeved on the first rotating chain wheel 74, and a second rotating gear 65 sleeved on the other end of the fourth rotating rod 741; the second bevel gear 62 is meshed with the first bevel gear 61, and the second rotating gear 65 is meshed with the first rotating gear 64. The first motor 51 drives the first rotating rod 41 through the coupler 53, drives the first bevel gear 61, further drives the second bevel gear 62, drives the third rotating rod 63, further drives the first rotating gear 64, drives the second rotating gear 65, further drives the fourth rotating rod 741, thereby driving the first rotating sprocket 74, thereby realizing driving the second power member when the first power member rotates, and the transmission efficiency is high.

The online selection tobacco leaf dehumidifying device for high-end cigarettes in this embodiment may further include a base 67, a first support bearing 45 disposed at the second end of the first rotating rod 41, a second support bearing 47 disposed at the second end of the second rotating rod 43, a third support rod 46, a fourth support rod 48, a fifth support rod for supporting the first loading plate 72, a third support bearing 66 fixed at the first end of the base 67, a fourth support bearing 742 fixed at the second end of the base 67, a fifth support bearing 752 fixed at the third end of the base 67, a sixth support bearing fixed at the fourth end of the base 67, a seventh support bearing fixed at the fifth end of the base 67, a fifth rotating rod 751, a sixth rotating rod, and a seventh rotating rod; one end of the third support rod 46 is connected to the bottom end of the first support bearing 45, the other end is connected to the base 67, one end of the fourth support rod 48 is connected to the second support bearing 47, the other end is connected to the base 67, the base 67 of the third rotating rod 63 is sleeved on the third support bearing 66, the fourth rotating rod 741 is sleeved on the fourth support bearing 742, the top end of the fifth rotating rod 751 is sleeved on the second rotating chain wheel 75, the bottom end is sleeved on the fifth support bearing 752, the top end of the sixth rotating rod is sleeved on the third rotating chain wheel 76, the bottom end is sleeved on the sixth support bearing, the top end of the seventh rotating rod is sleeved on the fourth rotating chain wheel 77, and the bottom end is sleeved on the seventh support bearing. The first support bearing 45, the second support bearing 47, the third support bearing 66, the fourth support bearing 742, the fifth support bearing 752, the sixth support bearing, and the seventh support bearing are detachably mounted on the base 67, so that the positions of the first support bearing 45, the second support bearing 47, the third support bearing 66, the fourth support bearing 742, the fifth support bearing 752, the sixth support bearing, and the seventh support bearing on the base 67 can be adjusted respectively.

One end of the fourth connecting rod 84 can be hinged to the second connecting rod 81, one end of the supporting inclined plate 71 can be hinged to the first bearing plate 72, and the fourth connecting rod further comprises a first telescopic rod 85, one end of the first telescopic rod is connected to the supporting inclined plate 71, and the other end of the first telescopic rod is connected to the first bearing plate 72; the first telescopic bar 85 changes the height of the other end of the support inclination plate 71 with respect to the first loading plate 72 when it adjusts the length to adjust the angle between the support inclination plate 71 and the first loading plate 72. Support swash plate 71 one end and articulate in first loading board 72, first telescopic link 85 one end is connected in supporting swash plate 71, the other end is connected in first loading board 72, adjust first telescopic link 85 length, change the height of supporting swash plate 71 other end for first loading board 72 in order to adjust the angle between supporting swash plate 71 and the first loading board 72, thereby can be according to required temperature value and the temperature rate of change of moist tobacco leaf in-process that moves to the discharge gate department from the feed inlet department, thereby according to required temperature value and temperature rate of change, adjust distance and the distance rate of change between hot-air blower 73 and the containing cylinder 1, in advance through adjusting the height of first telescopic link 85, thereby adjust the angle between supporting swash plate 71 and the first loading board 72, thereby adjust the distance rate of change between hot-air blower 73 and the containing cylinder 1, improve the dehumidification efficiency of tobacco leaf. One end of the first telescopic rod 85 can be hinged to the supporting inclined plate 71, the other end can be hinged to the first supporting plate 72, after the first supporting plate 72 and the supporting inclined plate 71 are mounted, the second sliding block 721 is arranged in the second sliding groove 722, the first sliding block 711 is arranged in the first sliding groove 712, the third connecting rod 82 is connected to the second sliding block 721, the second connecting rod 81 is connected to the first sliding block 711, the first spring 83 is connected to the third connecting rod 82, one end of the fourth connecting rod 84 is connected to the first spring 83, and the other end of the second connecting rod 81 is hinged to the fourth connecting rod 84.

The first support rod can comprise a first screw rod 32, a first solenoid 31 with the top end hinged to one end of the bottom of the condensation box 2, a first mounting block 33 arranged at the top end of the outer ring of the first connecting bearing 42 and a first sleeving groove arranged in the first mounting block 33, and the second support rod comprises a second screw rod 35, a second solenoid 34 with the top end hinged to the other end of the bottom of the condensation box 2, a second mounting block 36 arranged at the top end of the outer ring of the second connecting bearing 44 and a second sleeving groove arranged on the second mounting block 36; first screw rod 32 includes first screw thread portion and first cup jointing portion, and second screw rod 35 includes second screw thread portion and second cup jointing portion, and first screw thread portion spiro union is in first screwed pipe 31, and first cup jointing portion cup joints in first cup jointing groove, and second screw thread portion spiro union is in second screwed pipe 34, and second cup jointing portion cup joints in second cup jointing groove. The first mounting block 33 is arranged at the top end of the outer ring of the first connecting bearing 42, the first nesting part of the first screw rod 32 is sleeved in the first nesting groove in the first mounting block 33, the first thread part of the first screw rod 32 is screwed in the first screw pipe 31, the first screw rod 32 is screwed to rotate in the first nesting groove, the first thread part is screwed in different positions in the first screw pipe 31, so as to adjust the total length of the first screw rod 32 and the first screw pipe 31, so as to adjust the height of one end of the condenser box 2, the second mounting block 36 is arranged at the top end of the outer ring of the second connecting bearing 44, the first nesting part of the second screw rod 35 is sleeved in the second nesting groove in the second mounting block 36, the second thread part of the second screw rod 35 is screwed in the second screw pipe 34, the second screw rod 35 is screwed to rotate in the second nesting part, the second nesting part is screwed in different positions in the second screw pipe 34, thereby adjusting the total length of the second screw 35 and the second screw 34, and thus adjusting the height of the other end of the condensation tank 2, and achieving rapid adjustment of the height of the condensation tank 2.

The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.

It should be noted that, in the description of the present application, it should be noted that the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the product of the application is usually placed in when the product of the application is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. 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. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a high-end cigarette is choice tobacco leaf dehydrating unit on line for dehumidify moist mixed tobacco leaf, its characterized in that: the tobacco leaf wet-filling machine comprises an accommodating cylinder (1) for accommodating wet tobacco leaves, a feeding hole, a discharging hole, a first sealing plug (11) for sealing the feeding hole, a second sealing plug (12) for sealing the discharging hole, a plurality of first air holes, a hot air blower (73), a water collecting piece, a first power piece, a supporting inclined plate (71), a first sliding groove (712), a first sliding block (711), a second power piece and a transmission piece; the tobacco leaf drying machine is characterized in that the feeding hole is formed in one end of the containing barrel (1), the discharging hole is formed in the other end of the containing barrel (1), the first air hole is formed in the containing barrel (1), the hot air blower (73) blows hot air towards the containing barrel (1) to enable the hot air to blow wet tobacco leaves to form steam and dry tobacco leaves, the first power piece drives the containing barrel (1) to enable the wet tobacco leaves to move from one end, close to the feeding hole, of the containing barrel (1) to one end, close to the discharging hole, of the containing barrel (1), the supporting inclined plate (71) is obliquely and upwards arranged in the direction from the feeding hole of the containing barrel (1) to the discharging hole of the containing barrel (1), the first sliding groove (712) is formed in the top end of the supporting inclined plate (71), one end of the first sliding block (711) is connected to the hot air blower (73), and the second power piece drives the first sliding block (711) to reciprocate on the first sliding groove (712), the transmission part transmits power to the second power part when the first power part moves so as to enable the second power part to move; the water collecting piece comprises a condensing box (2) for condensing water vapor, a condensing port arranged at one end of the bottom of the condensing box (2), a water collecting tank (22) arranged at the other end of the bottom of the condensing box (2), a waterproof ventilating structure (21) arranged at the condensing port, and a rotating connecting structure for rotatably connecting the condensing box (2) to the accommodating cylinder (1), wherein the condensing port is higher than the water collecting tank (22); the first power part comprises a first rotating rod (41), a first motor (51), a motor shaft (52) and a coupling (53), wherein the first rotating rod is fixed at the center of one end of the outer side wall of the accommodating barrel (1); the first rotating rod (41) is connected to a motor shaft (52) through a coupling (53); the bearing device is characterized by further comprising a first bearing plate (72) used for bearing one end of the supporting inclined plate (71), wherein the second power part comprises a first rotating chain wheel (74), a second rotating chain wheel (75), a third rotating chain wheel (76), a fourth rotating chain wheel (77), a first chain (78), a first connecting groove, a first chain link, a second sliding groove (722), a second sliding block (721), a first limiting plate (79), a third sliding groove (792), a third sliding block (791), a first connecting rod (781), a second connecting groove, a third connecting groove (792), a second sliding groove (792), a first connecting rod (781) and a second connecting groove(s), wherein the first connecting groove(s) are driven by a transmission piece, the first rotating chain wheel (74), the second rotating chain wheel (75), the third rotating chain wheel (76), the fourth rotating chain wheel (77), the first chain (78), the first connecting groove(s), the first chain link(s), the first link (721), the second link (792), the third sliding groove (s, the third sliding groove (792), the third sliding groove(s), the third sliding groove (792), and the third sliding groove(s), the third sliding groove (s, the third groove(s), and the second connecting rod (s, the second connecting groove (792) are arranged on the second connecting groove(s), and the second connecting groove(s) are arranged on the second connecting groove (s, and the second connecting groove(s) are arranged on the top end, A telescopic support structure; the first sliding groove (712) is communicated with the first connecting groove, one end of the first connecting rod (781) is connected with the first chain link, the other end of the first connecting rod is connected with the third sliding block (791), one end of the telescopic supporting structure penetrates through the first connecting groove and is connected with one end of the first sliding block (711), and the other end of the telescopic supporting structure penetrates through the second connecting groove and is connected with the second sliding block (721); the first chain (78) is meshed with the first rotating chain wheel (74), the second rotating chain wheel (75), the third rotating chain wheel (76) and the fourth rotating chain wheel (77) respectively, and the first rotating chain wheel (74), the second rotating chain wheel (75), the third rotating chain wheel (76) and the fourth rotating chain wheel (77) are located in the same plane; the first rotating chain wheel (74), the second rotating chain wheel (75), the third rotating chain wheel (76) and the fourth rotating chain wheel (77) are identical in shape, the first rotating chain wheel (74), the second rotating chain wheel (75) and the third rotating chain wheel (76) are arranged on the inner side of a first chain (78), the fourth rotating chain wheel (77) is arranged on the outer side of the first chain (78), the second connecting groove is parallel to a second sliding groove (722), the third sliding groove (792) is perpendicular to the second sliding groove (722), a circle center connecting line of the first rotating chain wheel (74) and the second rotating chain wheel (75) is parallel to the second sliding groove (722), and a part, from one end connected to the third rotating chain wheel (76) to one end connected to the fourth rotating chain wheel (77), of the first chain (78) is parallel to the third sliding groove (792); the third sliding block (791) slides in the third sliding chute (792) to stop the movement of the first limiting plate (79) when the first chain link moves from one end of the third rotating chain wheel (76) to one end of the fourth rotating chain wheel (77), and the second sliding block (721) stops at a first preset position in the second sliding chute (722) when the first limiting plate (79) stops moving; and the third sliding block (791) drives the first limiting plate (79) to drive the second sliding block (721) to move in the second sliding chute (722) when the first chain link moves from one end of the first rotating chain wheel (74) to one end of the second rotating chain wheel (75), from one end of the second rotating chain wheel (75) to one end of the third rotating chain wheel (76) and from one end of the fourth rotating chain wheel (77) to one end of the first rotating chain wheel (74).

2. The high-end cigarette online selection tobacco leaf dehumidifying device of claim 1, wherein: the rotary connecting structure comprises a second rotating rod (43) fixed at the center of the other end of the outer side wall of the accommodating barrel (1), a first connecting bearing (42) arranged at the first end of the first rotating rod (41), a second connecting bearing (44) arranged at the first end of the second rotating rod (43), a first supporting rod and a second supporting rod; one end of the first supporting rod is connected to the top end of the outer ring of the first connecting bearing (42), the other end of the first supporting rod is connected to one end of the bottom of the condensing box (2), and one end of the second supporting rod is connected to the top end of the outer ring of the second connecting bearing (44), and the other end of the second supporting rod is connected to the other end of the bottom of the condensing box (2).

3. The high-end cigarette online selection tobacco leaf dehumidifying device of claim 1, wherein: the telescopic support structure comprises a second connecting rod (81), a third connecting rod (82), a first spring (83) and a fourth connecting rod (84); one end of the second connecting rod (81) penetrates through the first connecting groove and is connected to one end of the first sliding block (711), one end of the third connecting rod (82) penetrates through the second connecting groove and is connected to one end of the second sliding block (721), one end of the fourth connecting rod (84) is connected to the other end of the second connecting rod (81), one end of the first spring (83) is connected to the other end of the fourth connecting rod (84), and the other end of the first spring is connected to the other end of the third connecting rod (82).

4. The high-end cigarette online selection tobacco leaf dehumidifying device of claim 2, wherein: the transmission piece comprises a first bevel gear (61) sleeved on the first rotating rod (41), a second bevel gear (62), a third rotating rod (63) sleeved on the second bevel gear (62), a first rotating gear (64) sleeved on the other end of the third rotating rod (63), a fourth rotating rod (741) sleeved on the first rotating chain wheel (74), and a second rotating gear (65) sleeved on the other end of the fourth rotating rod (741); the second bevel gear (62) is meshed with the first bevel gear (61), and the second rotating gear (65) is meshed with the first rotating gear (64).

5. The high-end cigarette online selection tobacco leaf dehumidifying device of claim 4, wherein: the support device comprises a base (67), a first support bearing (45) arranged at the second end of a first rotating rod (41), a second support bearing (47) arranged at the second end of a second rotating rod (43), a third support rod (46), a fourth support rod (48), a fifth support rod used for supporting a first bearing plate (72), a third support bearing (66) fixed at the first end of the base (67), a fourth support bearing (742) fixed at the second end of the base (67), a fifth support bearing (752) fixed at the third end of the base (67), a sixth support bearing fixed at the fourth end of the base (67), a seventh support bearing fixed at the fifth end of the base (67), a fifth rotating rod (751), a sixth rotating rod and a seventh rotating rod; third bracing piece (46) one end is connected in first support bearing (45) bottom, the other end is connected in base (67), fourth bracing piece (48) one end is connected in second support bearing (47), the other end is connected in base (67), third dwang (63) base (67) cup joint in third support bearing (66), fourth dwang (741) cup joint in fourth support bearing (742), fifth dwang (751) top cup joints in second rotation sprocket (75), the bottom cup joints in fifth support bearing (752), sixth dwang top cup joints in third rotation sprocket (76), the bottom cup joints in sixth support bearing, seventh dwang top cup joints in fourth rotation sprocket (77), the bottom cup joints in seventh support bearing.

6. The high-end cigarette online selection tobacco leaf dehumidifying device of claim 3, wherein: one end of the fourth connecting rod (84) is hinged to the second connecting rod (81), one end of the supporting inclined plate (71) is hinged to the first bearing plate (72), and the fourth connecting rod further comprises a first telescopic rod (85) of which one end is connected to the supporting inclined plate (71) and the other end is connected to the first bearing plate (72); the first telescopic rod (85) changes the height of the other end of the supporting inclined plate (71) relative to the first bearing plate (72) when the length of the first telescopic rod is adjusted so as to adjust the angle between the supporting inclined plate (71) and the first bearing plate (72).

7. The high-end cigarette online selection tobacco leaf dehumidifying device of claim 2, wherein: the first support rod comprises a first screw rod (32), a first solenoid (31) with the top end hinged to one end of the bottom of the condenser box (2), a first mounting block (33) arranged at the top end of the outer ring of the first connecting bearing (42), and a first sleeving groove arranged in the first mounting block (33), and the second support rod comprises a second screw rod (35), a second solenoid (34) with the top end hinged to the other end of the bottom of the condenser box (2), a second mounting block (36) arranged at the top end of the outer ring of the second connecting bearing (44), and a second sleeving groove arranged on the second mounting block (36); the first screw rod (32) comprises a first thread portion and a first sleeving portion, the second screw rod (35) comprises a second thread portion and a second sleeving portion, the first thread portion is in threaded connection with the first threaded pipe (31), the first sleeving portion is sleeved in the first sleeving groove, the second thread portion is in threaded connection with the second threaded pipe (34), and the second sleeving portion is sleeved in the second sleeving groove.