CN213153969U - Quick tobacco leaf drying device - Google Patents

Abstract

The utility model provides a quick tobacco leaf drying device, including the stoving section of thick bamboo, the air-blower is installed in the outside of stoving section of thick bamboo, the air-out pipe mounting of air-blower has the loudspeaker vent, just install a plurality of heating pipes on the infrabasal plate of stoving section of thick bamboo, it is a plurality of the swivel mount is installed to the top of heating pipe, the mounting disc is installed at the top of swivel mount, the axis of rotation is installed at the top of mounting disc, the outside of mounting disc is equipped with rotatory inner ring and rotatory outer ring from inside to outside in proper order, there are a plurality of tight poles of clamp, every in the outside of rotatory inner ring through the vice movable mounting of sphere all be equipped with the tobacco leaf chamber between the tight pole of clamp, and every one side of the tight. The utility model discloses an axis of rotation, rotatory inner ring, rotatory outer loop, clamping bar, locating component, heating pipe, air-blower and loudspeaker vent for the flow of hot gas flow has improved drying efficiency, has realized the rapid draing of tobacco leaf.

Description

Quick tobacco leaf drying device

Technical Field

The utility model mainly relates to the technical field of tobacco leaves, in particular to a rapid tobacco leaf drying device.

Background

In current tobacco leaf course of working, mostly need dry the tobacco leaf, carry out processing on next step to dry tobacco leaf, the most single structure of current tobacco leaf drying device generally tiles the tobacco leaf or hangs and dry inside drying device, when drying, the tobacco leaf that tiles or hang mostly can not overturn or remove, very easily leads to the tobacco leaf to be heated inhomogeneous, and then leads to the drying efficiency of tobacco leaf to hang and hang.

According to patent document application number 201221456502.0, a tobacco leaf drying device is provided, places the tobacco leaf through the stoving layer board and the rib that set up, vibrates the tobacco leaf through vibrating motor, realizes the suitable upset of tobacco leaf to make more even of tobacco leaf stoving, improve the stoving effect. Through the electric heating wires arranged in the S shape in the heating plate, although the tobacco leaves can be properly turned over through the work of the vibrating motor, the drying speed can be accelerated, the tobacco leaves are not turned over thoroughly, and the drying efficiency is reduced. Therefore, it is necessary to develop a fast tobacco leaf drying device, which can improve the tobacco leaf drying efficiency and realize fast drying of tobacco leaves.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a quick tobacco leaf drying device for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a quick tobacco leaf drying device comprises a drying cylinder, an air blower is installed on the outer side of the drying cylinder, an air outlet pipeline of the air blower penetrates through the drying cylinder and extends to the inner side of the drying cylinder to be provided with a horn vent, a plurality of heating pipes are installed on the upper portion of an inner bottom plate of the drying cylinder side by side, a rotating frame is installed above the heating pipes, an installation disc is installed at the top center of the rotating frame, a rotating shaft is vertically installed at the top center of the installation disc, the top end of the rotating shaft is connected with an inner top plate of the drying cylinder, a rotating inner ring and a rotating outer ring are sequentially arranged on the outer side of the installation disc from inside to outside, four connecting rods are welded and fixed on the outer side of the installation disc and the outer side of the rotating inner ring in a staggered mode, the installation disc and the rotating inner ring are welded and fixed on the inner side of the rotating inner ring and the, the outer side of the rotating inner ring is movably provided with a plurality of clamping rods through a spherical pair, each clamping rod is provided with a tobacco leaf cavity, each clamping rod is far away from one side of the rotating inner ring and is provided with a positioning assembly, and each clamping rod is connected with the rotating outer ring through each positioning assembly.

Furthermore, a plurality of clamping rods are far away from the clamping grooves are horizontally formed in one ends of the rotating inner rings, and magnets are installed on the inner walls of the clamping grooves.

Further, it is a plurality of locating component all includes the connecting rod, and is a plurality of the fixture block, every are all installed to the one end of connecting rod the fixture block all with every the draw-in groove joint is connected, every is kept away from to the fixture block every the one end of connecting rod all is equipped with the iron plate, every the iron plate all with every the mutual actuation of magnetite, and every is kept away from to the connecting rod every the one end of fixture block all runs through rotatory outer loop extends to its outside and installs the pull handle, and every reset spring has all been cup jointed on the outer wall of connecting rod.

Further, the top of axis of rotation runs through drying section of thick bamboo extends to its outside and installs the gear wheel, driving motor is installed to one side of gear wheel, driving motor's output is connected with the pinion through the shaft coupling rotation, the pinion pass through the chain with the gear wheel is the transmission and connects.

Furthermore, two drying lamps are arranged on an inner top plate of the drying cylinder side by side, and an antibacterial layer is coated on the inner wall of the drying cylinder.

Furthermore, a plurality of heating wires are sleeved on the outer wall of each heating pipe, and a plurality of heat-conducting plates are arranged above the heating pipes.

Further, install the condenser on the inside wall of drying cylinder, the rear end of condenser is crisscross to be equipped with three radiator fan.

Further, the buffer board is installed to the bottom of a stoving section of thick bamboo, the bottom of buffer board is crisscross installs a plurality of spring damper perpendicularly, and is a plurality of the backup pad is installed to spring damper's bottom, just the transparent plate is installed to the front end of a stoving section of thick bamboo.

Furthermore, a plurality of accommodating grooves are formed in the inner side wall of the rotating outer ring in a staggered mode.

Compared with the prior art, the beneficial effects of the utility model are that:

one of the two, the utility model improves the tobacco leaf drying efficiency, realizes the fast drying of the tobacco leaf, make the tobacco leaf be located the position of tobacco leaf chamber, because the clamping rod passes through the outside swing joint of spherical pair and rotatory inner ring, consequently the clamping rod rotates to the horizontal direction under the effect of spherical pair, fix the clamping rod through the locating component, clamp the tobacco leaf through the clamping rod, make the tobacco leaf vertically downwards all the time, provide the required heat of tobacco leaf through the heating pipe, produce the air current through the air-blower work, the air current blows to the tobacco leaf from loudspeaker vent through the air-out pipeline, the air current scope is enlarged, carry out cold and hot exchange simultaneously, form the hot air current, the drying efficiency is improved, in addition, through the slow rotation of axis of rotation, drive the swivel mount slow rotation, drive the tobacco leaf slow rotation through the rotation, through the tobacco leaf of slow rotation, the flow of hot air current is, the tobacco leaves are quickly and uniformly dried;

secondly, the utility model discloses be convenient for fix fast and take off the tobacco leaf, through inwards pressing the pull handle, make the connecting rod move to one side of clamping bar, drive the fixture block through the connecting rod and move to the draw-in groove, until the fixture block is connected with the draw-in groove joint, through the mutual actuation of iron plate and magnetite, stabilize the clamping bar, through clamping bar clamp tight tobacco leaf, when needing to take off the tobacco leaf, through outwards pulling the pull handle, under the effect of reset spring, make the connecting rod drive the fixture block and get back to the original position, the fixture block is located and accomodates the groove at this moment, rotate the clamping bar, can take off the tobacco leaf, easy operation, be convenient for fix fast and take off the tobacco leaf;

thirdly, the utility model provides heat through the drying lamp, improves the drying efficiency, and the visible light emitted by the drying lamp makes the inside of the drying cylinder bright, even at night, the drying degree of the tobacco leaves can be observed through the transparent plate, and meanwhile, the antibacterial layer is a photocatalyst coating, and under the action of the visible light, bacteria can be effectively killed, thereby realizing the sterilization and disinfection of the drying cylinder and improving the quality of the tobacco leaves;

and fourthly, the utility model discloses shortened the cool time of tobacco leaf, through condenser work, can reduce the temperature of a stoving section of thick bamboo, cooperation cooling fan and air-blower work for the cooling rate for giving off of tobacco leaf surface heat, compare natural cooling, shortened the cool time of tobacco leaf, and then improved the drying efficiency of tobacco leaf.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a sectional view of the internal structure of the drying cylinder of the present invention;

FIG. 3 is a schematic view of the structure of the rotary frame of the present invention;

fig. 4 is an enlarged view of a region a in fig. 2.

In the figure: 1. a drying drum; 11. a transparent plate; 12. an antimicrobial layer; 13. a buffer plate; 14. a spring damper; 15. a support plate; 16. a heat conducting plate; 17. a drying lamp; 2. a blower; 21. a horn vent; 3. a rotating shaft; 31. a drive motor; 32. a pinion gear; 33. a bull gear; 4. a condenser; 41. a heat radiation fan; 5. heating a tube; 51. heating wires; 6. a rotating frame; 61. mounting a disc; 62. a connecting rod; 63. rotating the inner ring; 64. rotating the outer ring; 641. a receiving groove; 65. a clamping lever; 651. a card slot; 652. a magnet; 66. a tobacco leaf cavity; 7. a positioning assembly; 71. a connecting rod; 72. a clamping block; 721. an iron block; 73. a return spring; 74. and (5) pulling a handle.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 heavily, a fast tobacco leaf drying device, which comprises a drying cylinder 1, an air blower 2 is installed on the outer side of the drying cylinder 1, an air outlet pipeline of the air blower 2 penetrates through the drying cylinder 1 and extends to the inner side of the drying cylinder 1 to be provided with a horn vent 21, a plurality of heating pipes 5 are horizontally installed on the inner bottom plate of the drying cylinder 1 side by side, a rotating frame 6 is installed above the plurality of heating pipes 5, an installation disc 61 is installed at the center of the top of the rotating frame 6, a rotating shaft 3 is vertically installed at the center of the top of the installation disc 61, the top end of the rotating shaft 3 is connected with the inner top plate of the drying cylinder 1, a rotating inner ring 63 and a rotating outer ring 64 are sequentially arranged on the outer side of the installation disc 61 from inside to outside, four connecting rods 62 are welded and fixed on the outer side of the installation disc 61 and, the mounting disc 61 with rotatory inner ring 63 respectively through four connecting rod 62 with rotatory inner ring 63 with the inboard of rotatory outer ring 64 is welded fastening, there are a plurality of clamping rod 65 in the outside of rotatory inner ring 63 through spherical pair movable mounting, every all be equipped with tobacco leaf chamber 66 between the clamping rod 65, and every clamping rod 65 keeps away from one side of rotatory inner ring 63 all is equipped with locating component 7, every clamping rod 65 all passes through every locating component 7 with rotatory outer ring 64 links to each other, the top of axis of rotation 3 is run through drying cylinder 1 extends to its outside and installs gear wheel 33, driving motor 31 is installed to one side of gear wheel 33, driving motor 31's output is connected with pinion 32 through the shaft coupling rotation, pinion 32 through the chain with gear wheel 33 is the transmission and is connected, a plurality of heater strip 51 has all been cup jointed on the outer wall of heating pipe 5, and it is a plurality of heat-conducting plate 16 is installed to the top of heating pipe 5, buffer plate 13 is installed to the bottom of drying cylinder 1, a plurality of spring damper 14 are installed to the bottom of buffer plate 13 crisscross perpendicularly, and are a plurality of backup pad 15 is installed to spring damper 14's bottom, just transparent plate 11 is installed to the front end of drying cylinder 1. In this embodiment, work through driving motor 31, drive pinion 32 rotates, because pinion 32 passes through the chain and is connected with gear wheel 33 transmission, consequently, it is rotatory to drive gear wheel 33, it rotates to drive axis of rotation 3 through gear wheel 33, and then the rotation of swivel mount 6 has been realized, cooperation through gear wheel 33 and pinion 32, the rotational speed of axis of rotation 3 has been reduced, make swivel mount 6 can slow rotation, improve the efficiency of heating through heater strip 51, accelerate thermal conduction through heat-conducting plate 16, prevent simultaneously that the moisture of evaporation from damaging heating pipe 5 and heater strip 51 in the tobacco leaf, the vibration that drying cylinder 1 received has alleviateed through buffer plate 13 and spring damper 14, the stability of device has been improved, observe the stoving degree of tobacco leaf through transparent plate 11.

Please refer to fig. 4, one end of each of the clamping rods 65 away from the rotating inner ring 63 is horizontally provided with a clamping groove 651, an inner wall of each of the clamping grooves 651 is provided with a magnet 652, each of the positioning assemblies 7 includes a connecting rod 71, one end of each of the connecting rods 71 is provided with a clamping block 72, each clamping block 72 is connected with each of the clamping grooves 651 in a clamping manner, one end of each clamping block 72 away from each of the connecting rods 71 is provided with an iron block 721, each iron block 721 is attracted to each magnet 652, one end of each connecting rod 71 away from each clamping block 72 extends through the rotating outer ring 64 to the outer side thereof to be provided with a pull handle 74, the outer wall of each connecting rod 71 is sleeved with a return spring 73, and the inner side wall of the rotating outer ring 64 is provided with a plurality of accommodating grooves 641 in a staggered manner. In this embodiment, the pull handle 74 is pressed inwards, the connecting rod 71 moves towards one side of the clamping rod 65, the connecting rod 71 drives the clamping block 72 to move towards the clamping groove 651 until the clamping block 72 is connected with the clamping groove 651 in a clamping mode, the clamping rod 65 is stabilized through mutual attraction of the iron block 721 and the magnet 652, tobacco leaves are clamped through the clamping rod 65, when the tobacco leaves are to be taken down, the connecting rod 71 drives the clamping block 72 to return to the original position through outwards pulling the pull handle 74 under the action of the reset spring 73, the clamping block 72 is located in the accommodating groove 641, the tobacco leaves can be taken down by rotating the clamping rod 65, the operation is simple, and the tobacco leaves can be fixed and taken down quickly and conveniently.

Please refer to fig. 2 again, two drying lamps 17 are installed on the inner top plate of the drying cylinder 1 side by side, the inner wall of the drying cylinder 1 is coated with the antibacterial layer 12, the inner side wall of the drying cylinder 1 is installed with a condenser 4, and the rear end of the condenser 4 is provided with three heat radiation fans 41 in a staggered manner. In this embodiment, provide the heat through the stoving lamp 17, improve the efficiency of stoving, the visible light that stoving lamp 17 sent, make 1 inside bright of a stoving section of thick bamboo, even still can pass through the stoving degree of transparent plate 11 observation tobacco leaf evening, antibiotic layer 12 is photocatalyst coating simultaneously, under the effect of visible light, can effectually kill the bacterium, 1 disinfection of disinfecting of a stoving section of thick bamboo has been realized, the quality of tobacco leaf has been improved, the tobacco leaf is dried the back, through condenser 4 work, can reduce the temperature of a stoving section of thick bamboo 1, cooperation cooling fan 41 and air-blower 2 work, accelerate the cooling speed, accelerate giving off of tobacco leaf surface heat, compare natural cooling, the cool time of tobacco leaf has been shortened, and then the drying efficiency of tobacco leaf has been improved.

The utility model discloses a concrete operation as follows:

firstly, the tobacco leaves are taken by hands, the tobacco leaves are positioned at the position of a tobacco leaf cavity 66, as the clamping rod 65 is movably connected with the outer side of the rotating inner ring 63 through the spherical pair, the clamping rod 65 is rotated to the horizontal direction under the action of the spherical pair, the pull handle 74 is pressed inwards, the connecting rod 71 moves towards one side of the clamping rod 65, the clamping block 72 is driven by the connecting rod 71 to move towards the clamping groove 651 until the clamping block 72 is connected with the clamping groove 651 in a clamping way, the clamping rod 65 is stabilized through the mutual attraction of the iron block 721 and the magnet 652, the tobacco leaves are clamped by the clamping rod 65 to be always vertically downward, the residual tobacco leaves are sequentially fixed according to the method, the heat required by the tobacco leaves is provided through the heating pipe 5, the air flow is generated through the work of the air blower 2, the air flow is blown to the tobacco leaves from the horn vent 21 through the air outlet pipeline, the drying efficiency is improved, heat is provided through the drying lamp 17, in addition, the inside of the drying cylinder 1 is bright due to visible light emitted by the drying lamp 17, even at night, the drying degree of tobacco leaves can be observed through the transparent plate 11, then the pinion 32 is driven to rotate through the work of the driving motor 31, the pinion 32 is in transmission connection with the big gear 33 through a chain, the big gear 33 is driven to rotate, the rotating shaft 3 is driven to rotate through the big gear 33, further, the rotating frame 6 is rotated, the rotating speed of the rotating shaft 3 is reduced through the matching of the big gear 33 and the pinion 32, the rotating frame 6 can rotate slowly, the tobacco leaves are driven to rotate slowly through the rotation of the rotating frame 6, the tobacco leaves which rotate slowly are dried quickly and uniformly, the flow of hot air is accelerated, the drying efficiency is improved, and after the tobacco leaves are dried, the tobacco leaves are driven, can reduce the temperature of a section of thick bamboo 1 of drying, cooperation cooling fan 41 and air-blower 2 work for cooling rate for the giving off of tobacco leaf surface heat, when the tobacco leaf will be taken off, through outside pulling pull handle 74, under reset spring 73's effect, make connecting rod 71 drive fixture block 72 return to original position, fixture block 72 is located accomodates the groove 641 this moment, rotates clamping rod 65, can take off the tobacco leaf.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (9)

1. The utility model provides a quick tobacco leaf drying device, includes a stoving section of thick bamboo (1), its characterized in that, air-blower (2) are installed in the outside of a stoving section of thick bamboo (1), the air-out pipeline of air-blower (2) runs through stoving section of thick bamboo (1) extends to its inboard and installs loudspeaker vent (21), just a plurality of heating pipe (5) are installed side by side to interior infrabasal plate upper level of a stoving section of thick bamboo (1), and is a plurality of swivel mount (6) are installed to the top of heating pipe (5), the top center department of swivel mount (6) installs mounting disc (61), the top center department of mounting disc (61) installs axis of rotation (3) perpendicularly, the top of axis of rotation (3) with the interior roof of a stoving section of thick bamboo (1) links to each other, just the outside of mounting disc (61) is equipped with rotatory inner ring (63) and rotatory outer ring (64) from inside to outside in proper order, the outside of mounting disc (61) with the outside of rotatory inner ring A plurality of connecting rods (62), mounting disc (61) with rotatory inner ring (63) are respectively through four connecting rod (62) with rotatory inner ring (63) with the inboard of rotatory outer ring (64) is welded fastening, there are a plurality of tight poles of clamp (65), every in the outside of rotatory inner ring (63) through spherical pair movable mounting press from both sides between tight pole (65) and all be equipped with tobacco leaf chamber (66), and every press from both sides tight pole (65) and keep away from one side of rotatory inner ring (63) all is equipped with locating component (7), every press from both sides tight pole (65) and all pass through every locating component (7) with rotatory outer ring (64) link to each other.

2. The fast tobacco leaf drying device according to claim 1, characterized in that a plurality of clamping rods (65) are horizontally provided with clamping grooves (651) at one end far away from the rotating inner ring (63), and a magnet (652) is mounted on the inner wall of each clamping groove (651).

3. The fast tobacco leaf drying device according to claim 2, characterized in that a plurality of the positioning components (7) comprise a connecting rod (71), a clamping block (72) is installed at one end of the connecting rod (71), each clamping block (72) is connected with each clamping groove (651) in a clamping manner, an iron block (721) is arranged at one end, away from each connecting rod (71), of each clamping block (72), each iron block (721) is attracted with each magnet (652), one end, away from each clamping block (72), of each connecting rod (71) penetrates through the rotary outer ring (64) and extends to the outer side of the rotary outer ring to install a pull handle (74), and a reset spring (73) is sleeved on the outer wall of each connecting rod (71).

4. The fast tobacco leaf drying device according to claim 1, characterized in that the top end of the rotating shaft (3) penetrates through the drying cylinder (1) and extends to the outside thereof to be provided with a gear wheel (33), a driving motor (31) is installed on one side of the gear wheel (33), the output end of the driving motor (31) is rotatably connected with a pinion (32) through a coupling, and the pinion (32) is in transmission connection with the gear wheel (33) through a chain.

5. The fast tobacco leaf drying device according to claim 1, characterized in that two drying lamps (17) are installed side by side on the inner top plate of the drying drum (1), and the inner wall of the drying drum (1) is coated with an antibacterial layer (12).

6. The rapid tobacco leaf drying device according to claim 1, characterized in that heating wires (51) are sleeved on the outer walls of the heating pipes (5), and a heat conducting plate (16) is installed above the heating pipes (5).

7. The fast tobacco leaf drying device according to claim 1, characterized in that a condenser (4) is installed on the inner side wall of the drying drum (1), and three heat radiation fans (41) are arranged at the rear end of the condenser (4) in a staggered manner.

8. The fast tobacco leaf drying device according to claim 7, characterized in that a buffer plate (13) is installed at the bottom of the drying cylinder (1), a plurality of spring dampers (14) are vertically installed at the bottom of the buffer plate (13) in a staggered manner, a support plate (15) is installed at the bottom of the plurality of spring dampers (14), and a transparent plate (11) is installed at the front end of the drying cylinder (1).

9. The fast tobacco leaf drying device according to claim 1, characterized in that a plurality of receiving grooves (641) are alternately formed on the inner side wall of the rotary outer ring (64).

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