CN205337561U - Tobacco leaf drying device - Google Patents

Abstract

The utility model relates to a cured tobacco equipment. A tobacco leaf drying device, which comprises a frame, support the pendulum rod, the cell body, swing mechanism and heating mechanism, swing mechanism includes the connecting rod, carousel and motor, the one end of connecting rod articulates in the carousel, the other end is together articulated with the cell body, the connecting rod is with the axis of the skew carousel of pin joint of carousel, the motor is equipped with handle rod, handle rod is equipped with the sleeve pipe, be equipped with elasticity adjusting mechanism between handle rod and the sleeve pipe, elasticity adjusting mechanism includes the parent tube, centre gripping layer and pretightning force regulation structure, the centre gripping layer comprises a plurality of frictions strip, the friction strip is equipped with a plurality of slide bars of wearing to locate the parent tube, the inner of slide bar is equipped with driving slide rod and moves and then drive the third spring that the friction strip is in the same place with the sleeve pipe butt outward, the sleeve pipe is stainless steel construction. The utility model provides a convenient during the assembly motor, as can to carry out the drying to tobacco leaf tobacco leaf drying device to solve the problem of the tobacco leaf colour deepening of current device fabrication play.

Description

A kind of tobacco leaf drying device

Technical field

This utility model relates to Nicotiana tabacum L. process equipment, particularly relates to a kind of tobacco leaf drying device.

Background technology

In the course of processing of Nicotiana tabacum L., it is necessary to complete, complete and completed by green-keeping machine.Nicotiana tabacum L. after completing needs to continue to knead slivering and then carries out fried dry.But the Nicotiana tabacum L. moisture content after completing is high, easily kneads agglomerating, rolled twig rate is kneaded in impact.The moisture content that Nicotiana tabacum L. kneads Nicotiana tabacum L. bar when entering fried dry operation after caking is higher so that the tobacco leaf color of drying is dimmed, has a strong impact on the quality of Nicotiana tabacum L..And can solve the problem that the Nicotiana tabacum L. after completing currently without equipment and the Nicotiana tabacum L. bar moisture content kneaded out is high and the above-mentioned quality problem that produces.

Utility model content

This utility model provides a kind of convenient when assembling motor, the tobacco leaf drying device that can Nicotiana tabacum L. be dried, to adapt to the Nicotiana tabacum L. after completing or/and enter the drying of the Nicotiana tabacum L. of stoving process and then solve the problem that tobacco leaf color that existing equipment produces is dimmed.

More than technical problem is that and to be solved by following technical proposal: a kind of tobacco leaf drying device, including frame, support fork, it is supported on the cell body in frame by supporting fork, drive the swing mechanism that cell body swings and the heating arrangements that cell body is heated, the bearing of trend of described cell body intersects with swaying direction, described cell body is high along one end of cell body bearing of trend, the other end is low, described swing mechanism includes connecting rod, the motor that rotating disk and driving rotating disk move, one end of described connecting rod is articulated with described rotating disk, the other end is hinged with described cell body, described connecting rod deviates the axis of described rotating disk with the pin joint of described rotating disk, described motor includes motor casing, described motor casing is provided with handle bar, the outer resilient sleeve of described handle bar is provided with sleeve pipe, the elastic adjusting mechanism of the elastic force being provided with between adjusting sleeve pipe and handle bar between described handle bar and sleeve pipe, described elastic adjusting mechanism includes being set in that handle bar is outer and the base tube that is located in sleeve pipe and be looped around the holding sheet outside described base tube, described holding sheet is constituted along the circumferentially distributed fricting strip of base tube by some pieces, described fricting strip is provided with some slide bars radially extended along base tube, described sliding bar is arranged in described base tube, the inner of described slide bar is provided with shift-in outside driving slide bar and drives fricting strip to be connected to the 3rd spring together with sleeve pipe, described elastic adjusting mechanism is additionally provided with the pretightning force adjustment structure of the pretightning force regulating described 3rd spring, described sleeve pipe is stainless steel structure.During use, at green-keeping machine or knead equipment to connecting this utility model, Nicotiana tabacum L. enters cell body through one end that cell body is high, the continuous rotary motion of motor is converted to the rule swing of cell body by rotating disk and connecting rod, the swaying direction of cell body is non-along cell body bearing of trend, move while driving the Nicotiana tabacum L. being positioned at cell body to produce laterally rolling when cell body swings and to the one end at the bottom of cell body, finally drop out from one end that cell body is low.Nicotiana tabacum L., through cell body, is dried and dehydration from inside to outside under the effect of heating arrangement.This swing mode of cell body can not only drive Nicotiana tabacum L. through cell body and can extend the travel distance (namely extending drying time) of Nicotiana tabacum L. so that equipment appearance size one timing, Nicotiana tabacum L. more can be dried fully.When this utility model butts up against after green-keeping machine, the Nicotiana tabacum L. after the cooling that can make to complete does not need moisture regain, and reaches to knead moisture content required during slivering.When configuring this utility model after kneading equipment, can make to knead leaf tumbling motion and slough portion of water simultaneously, improve the effect of quality of tobacco.During this utility model assembling motor, move motor to adjust the position of motor to meeting the requirements by gripping handle bar, facilitate when therefore assembling motor；Handle bar in the technical program has elasticity, thus comfortableness when improving use, the elastic effect in the technical program can also change, to adapt to different needs.The elastic concrete adjustment process of handle bar is, the 3rd spring moving radially along base tube is driven by pretightning force adjustment structure, so that fricting strip changes with the normal pressure of sleeve pipe, thus realizing the change of pretightning force so that the size change of the power that sleeve pipe rocks relative to handle bar reaches different elastic effects.

As preferably, described heating arrangements is be positioned at the drying lamp irradiated towards cell body above described cell body.Low-carbon environment-friendly.The energy can be electricity or combustion gas.

As preferably, described heating arrangements is liftably connected to described frame by elevating mechanism.Drying lamp can be adjusted with the distance between cell body according to dry needs.

As preferably, described elevating mechanism includes hanger bar and lower hanger bar, the upper end of described upper hanger bar is rotationally connected with described frame, the lower end of described upper hanger bar is provided with screwed hole, the threaded upper ends of described lower hanger bar is connected in described screwed hole, and the lower end of described lower hanger bar links together with described heating arrangements.During use, change lower hanger bar be screwed into the distance of upper hanger bar by rotating upper hanger bar, and realize drying the change of the height of lamp.Structural compactness is good.

As preferably, the upper end of described upper hanger bar is connected to dish of shaking the hand.In rotation convenient and strength-saving during hanger bar.

As preferably, the inner surface of described cell body is provided with some bearing of trends along cell body and extends the on-slip ditch of swaying direction distribution.Cell body swing process can promote effectively Nicotiana tabacum L. produce tumbling motion, thus playing the effect improving quality of tobacco.

As preferably, described on-slip ditch is wave structure.Drive the effective of Nicotiana tabacum L. rolling.

This utility model also includes increasing and shakes structure, described increasing structure of shaking includes foursquare inner core, it is set in the foursquare outer tube on inner core and the roller being arranged between inner core and outer tube, the external diameter of a circle of described inner core is less than the inscribe diameter of a circle of described outer tube, described roller has four, described four rollers are positioned at four sides of described inner core and 4 spaces that described outer tube is defined correspondingly, described connecting rod is hinged by shake structure and described cell body of described increasing, one end of described support fork is hinged on described cell body by described increasing structure of shaking, the other end of described support fork is hinged in described frame by described increasing structure of shaking.When swinging, increasing structure of shaking and from original rule swing, the motion of cell body is become irregular fluctuation, cell body produces vibration while making reciprocally swinging, so that can more effectively promote Nicotiana tabacum L. to produce upset in cell body.By increasing the method for hinged two parts of structure of shaking it is: parts are connected on square inner core, another parts are connected on outer tube.

As preferably, it is provided with inner chamber in described cell body, described interior intracavity is provided with roller bearing, the bearing of trend of described roller bearing is identical with the bearing of trend of described cell body, the side face of described roller bearing is provided with some along the circumferentially distributed axially extended wind groove of roller bearing, and described inner chamber is provided with through the exhaust vent of the groove face to described cell body.Cell body produces roller bearing in the process swung and produces to roll at interior intracavity, and when roller bearing rolls, wind groove forms air-flow and blows to cell body from exhaust vent such that it is able to blow off Nicotiana tabacum L. effectively by the steam in cell body, it is to avoid steam causes that Nicotiana tabacum L. gets wet again, and drying effect is good.

As preferably, described wind groove is along the curved surface that two walls of the circumference of described roller bearing are all indent.When cell body swings back and forth, roller bearing can produce square turning, and this structure enables to all produce when roller bearing pros turn bigger air-flow, and can both produce wind in the process of whole swing, an one way will not produce wind, improves, thus playing, the effect that wind flute profile becomes a common practice.

As preferably, described pretightning force adjustment structure includes the conical head of two tubular structures being supported on outside handle bar by base tube, drive conical head move axially and can make conical head stop at setting position driving structure and some push rods, said two conical head is in the two ends being slidably connected at described base tube in the way of miner diameter end is arranged oppositely, the two ends of described push rod are shelved on the conical surface of said two conical head, the all of described slide bar of same fricting strip passes through described spring supporting on same described push rod, the described slide bar of each piece of fricting strip is respectively supported by a described push rod.During adjustment, realize push rod by the position of axially varying conical head and move radially thus realizing the push rod change along base tube radial position along base tube, thus realizing the change of the 3rd initial tension of spring.Convenience during adjustment is good.

As preferably, described driving structure includes the jacking block in two two ends being threaded in described base tube, and said two conical head is between said two jacking block.Driving conical head to realize regulating by rotating jacking block, regulate and put in place, be automatically positioned, convenience during use is better.

This utility model has an advantage that and can carry out continuous drying to Nicotiana tabacum L. such that it is able to after butting up against green-keeping machine or kneading machine, Nicotiana tabacum L. is dried, to improve the quality of product Nicotiana tabacum L.；Comfortableness when facilitating during mobile motor and be mobile in assembling process is good.

Accompanying drawing explanation

Fig. 1 is the front elevational schematic of this utility model embodiment one.

Fig. 2 is the left view schematic diagram of this utility model embodiment one.

Fig. 3 is the close-up schematic view at the C place of Fig. 2.

Fig. 4 is the schematic top plan view of cell body.

Fig. 5 is the enlarged diagram increasing structure of shaking.

Fig. 6 is the cross sectional representation of the handle bar in Fig. 2.

Fig. 7 is the axial cross-sectional schematic of the handle bar in Fig. 2.

Fig. 8 is the cross sectional representation of the cell body in embodiment two.

Fig. 9 is the enlarged diagram of the roller bearing in Fig. 8.

In figure: frame 1, support fork 11, heating arrangements 12, cell body 2, charging aperture 21, discharging opening 22, bogie 23, on-slip ditch 24, inner chamber 25, exhaust vent 26, the groove face 27 of cell body, handle bar 3, sleeve pipe 31 elevating mechanism 4, upper hanger bar 41, screwed hole 411, lower hanger bar 42, plane bearing 43, motor 5, motor shaft 51, motor casing 52, drivewheel 53, swing mechanism 6, connecting rod 61, connecting rod is with the pin joint 611 of rotating disk, rotating disk 62, driven pulley 621, drive mechanism 63, wheel for inputting 631, output wheel 632, first transmission band 64, second transmission band 65, increase structure 7 of shaking, inner core 71, outer tube 72, needle roller 73, installing hole 74, space 75, elastic adjusting mechanism 8, base tube 81, holding sheet 82, fricting strip 821, slide bar 822, 3rd spring 823, pretightning force adjustment structure 83, conical head 831, push rod 832, drive structure 833, jacking block 8331, roller bearing 9, accelerator rod 91, wind groove 92, wind groove along roller bearing circumference wall 921.

Detailed description of the invention

Below in conjunction with accompanying drawing and embodiment, this utility model is further described.

Embodiment one, referring to Fig. 1, a kind of tobacco leaf drying device, including frame 1, cell body 2 and heating arrangements 12.

Cell body 2 supports fork 11 by least 2 and is supported on swingably in frame 1.The upper end supporting fork 11 is linked together with cell body by increasing structure 7 of shaking, and lower end is hinged with frame 1 by increasing structure 7 of shaking.Cell body 2 is the groove extended in left-right direction.The left end height right-hand member of cell body 2 is low.The left end of cell body 2 is provided with charging aperture 21.The right-hand member of cell body 2 is provided with discharging opening 22.

Heating arrangements 12 is for being positioned at the drying lamp irradiated towards cell body above cell body 2.Heating arrangements 12 liftably hangs on frame 1 by least two elevating mechanism 4.

Referring to Fig. 2, this utility model is additionally provided with swing mechanism 6.Swing mechanism 6 includes connecting rod 61, rotating disk 62, drive mechanism 63 and the motor 5 driving rotating disk dynamic.Motor 5 includes motor casing 52 and motor shaft 51.Motor shaft 52 is connected to drivewheel 53.Drive mechanism 63 includes wheel for inputting 631 and output wheel 632.Drivewheel 53 can be chain or belt by the first transmission band 64(transmission band) link together with wheel for inputting 631.Rotating disk 62 is provided with driven pulley 621.Driven pulley 621 is linked together with output wheel 632 by the second transmission band 65.One end of connecting rod 61 is articulated with rotating disk 62.The other end of connecting rod 61 links together with the bogie 23 under cell body 2 with by increasing structure 7 of shaking.Connecting rod deviates the axis of rotating disk with the pin joint 611 of rotating disk namely connecting rod 1 is off being connected to rotating disk.Direction when swing mechanism drives cell body to change is the width of left and right directions namely cell body 2 in figure.

Motor casing 52 is provided with handle bar 3.The outer resilient sleeve of handle bar 3 is provided with sleeve pipe 31.Sleeve pipe 31 is stainless steel structure.

Referring to Fig. 3, elevating mechanism 4 includes hanger bar 41 and lower hanger bar 42.The upper end of upper hanger bar 41 rotates and hangs on frame 1 by plane bearing 43.The upper end of upper hanger bar 41 is connected to dish 44 of shaking the hand.The lower end of upper hanger bar 41 is provided with screwed hole 411.The threaded upper ends of lower hanger bar 42 is connected in screwed hole 411.The lower end of lower hanger bar 42 links together with heating arrangements 12.

Referring to Fig. 4, the inner surface (namely supporting the surface of Nicotiana tabacum L.) of cell body 2 is provided with some on-slip ditches 24.On-slip ditch 24 is wave structure.On-slip ditch 24 extends swaying direction distribution along the bearing of trend of cell body.

Referring to Fig. 5, increase structure 7 of shaking and include inner core 71, outer tube 72 and four needle rollers 73.Inner core 71 is square, is also regular prism shape.Inner core 71 is provided with two installing holes 74, and the cross section of outer tube 72 is square loop, and outer tube 72 is set on inner core 71.Inner core 71 can rotate in outer tube 72.Four needle rollers 73 lay respectively in four sides and 4 spaces 75 that outer tube 72 is defined of inner core 71.Needle roller 73 is the elastomer being made by elastomeric material.

Referring to Fig. 6, between handle bar 3 and sleeve pipe 31, it is provided with elastic adjusting mechanism 8.Elastic adjusting mechanism 8 includes base tube 81, holding sheet 82 and pretightning force adjustment structure 83.Base tube 81 is set in outside handle bar 3.Base tube 81 is located in sleeve pipe 31.Holding sheet 82 is made up of some pieces of fricting strips 821.Fricting strip 821 is circumferentially distributed along base tube 81.Fricting strip 821 is provided with some slide bars 822 radially extending axial distribution along base tube.Slide bar 822 slides and is arranged in base tube 81.The inner of slide bar 822 is provided with the 3rd spring 823.3rd spring 823 drives fricting strip to be connected to together with sleeve pipe 31 by slide bar.The pretightning force adjustment structure 83 of outer shifting includes two conical heads 831 and some push rods 832.Conical head 831 is tubular structure.Conical head 831 is set on handle bar 3 and is located in base tube 81 and linked together with handle bar 3 by base tube 81.Conical head 831 is only slidably connected in base tube 81.Circumferentially distributed axially extending along base tube 81 of push rod 832.The all of slide bar 822 of same fricting strip 821 is supported on same push rod 832 by the 3rd spring 823, and the slide bar of each piece of fricting strip is respectively supported by a push rod.

Referring to Fig. 7, two conical heads 831 are in the two ends being slidably connected at base tube 81 in the way of miner diameter end is arranged oppositely.The two ends of push rod 832 are shelved on the conical surface of two conical heads 831.Pretightning force adjustment structure 83 also includes driving structure 833.Structure 833 is driven to include the jacking block 8331 in two two ends being threaded in base tube 81.Jacking block 8331 is set on handle bar 3.Two conical heads 831 are between two jacking blocks 8331.

Referring to Fig. 2, when assembling process needs the position adjusting motor, it is held on sleeve pipe 31 by hands and carries out mobile motor 5.

Referring to Fig. 6 and Fig. 7, the process of the elastic effect adjusting sleeve pipe is: drive conical head 831 axially moving along base tube 81 by rotating jacking block 8331, conical head 831 drives push rod 832 moving radially along base tube 81, and push rod 832 extrudes the 3rd spring 823 and changes pretightning force.

Referring to Fig. 1 to Fig. 5, during use, Nicotiana tabacum L. enters cell body 2 through charging aperture 21, and varying mechanism 6 drives cell body to swing along the longitudinal direction and produces vibration, and Nicotiana tabacum L. moves right in the way of rolling is rocked and finally drops out from discharging opening 22.The Nicotiana tabacum L. that heating arrangement 3 is pointed in cell body 2 is dried.

Embodiment two, with the difference of embodiment one be:

Referring to Fig. 8, in cell body 2, it is provided with inner chamber 25.Inner chamber 25 be provided with through to the groove face 27(of cell body be use time support Nicotiana tabacum L. face) exhaust vent 26.

Exhaust vent 26 staggers with on-slip ditch 24, and which can more effectively promote Nicotiana tabacum L. to produce rolling under the effect of on-slip ditch.Roller bearing 9 it is provided with in inner chamber 25.Roller bearing 9 is tubular structure.Accelerator rod 91 it is provided with in roller bearing 9.Accelerator rod 91 can speed up the rolling in inner chamber 25 of roller bearing 9.The bearing of trend of roller bearing 9 is identical with the bearing of trend of cell body 2.

Referring to Fig. 9, the side face of roller bearing 9 is provided with some wind grooves 92.Wind groove 92 is circumferentially distributed axially extending along roller bearing.Wind groove 92 is all the curved surface of indent along two walls 921 of the circumference of roller bearing.

Referring to Fig. 8 and Fig. 9, in use procedure when cell body 2 produces to swing when causing that cell body 2 tilts in the width direction, roller bearing 9 produces to roll, and during rolling, wind groove 92 produces wind and blows out from exhaust vent 26 and play the effect of driving away steam.

Claims (10)

1. a tobacco leaf drying device, it is characterized in that, including frame, support fork, it is supported on the cell body in frame by supporting fork, drive the swing mechanism that cell body swings and the heating arrangements that cell body is heated, the bearing of trend of described cell body intersects with swaying direction, described cell body is high along one end of cell body bearing of trend, the other end is low, described swing mechanism includes connecting rod, the motor that rotating disk and driving rotating disk move, one end of described connecting rod is articulated with described rotating disk, the other end is hinged with described cell body, described connecting rod deviates the axis of described rotating disk with the pin joint of described rotating disk, described motor includes motor casing, described motor casing is provided with handle bar, the outer resilient sleeve of described handle bar is provided with sleeve pipe, the elastic adjusting mechanism of the elastic force being provided with between adjusting sleeve pipe and handle bar between described handle bar and sleeve pipe, described elastic adjusting mechanism includes being set in that handle bar is outer and the base tube that is located in sleeve pipe and be looped around the holding sheet outside described base tube, described holding sheet is constituted along the circumferentially distributed fricting strip of base tube by some pieces, described fricting strip is provided with some slide bars radially extended along base tube, described sliding bar is arranged in described base tube, the inner of described slide bar is provided with shift-in outside driving slide bar and drives fricting strip to be connected to the 3rd spring together with sleeve pipe, described elastic adjusting mechanism is additionally provided with the pretightning force adjustment structure of the pretightning force regulating described 3rd spring, described sleeve pipe is stainless steel structure.

2. a kind of tobacco leaf drying device according to claim 1, it is characterised in that described heating arrangements is be positioned at the drying lamp irradiated towards cell body above described cell body.

3. a kind of tobacco leaf drying device according to claim 2, it is characterised in that described heating arrangements is liftably connected to described frame by elevating mechanism.

4. a kind of tobacco leaf drying device according to claim 3, it is characterized in that, described elevating mechanism includes hanger bar and lower hanger bar, the upper end of described upper hanger bar is rotationally connected with described frame, the lower end of described upper hanger bar is provided with screwed hole, the threaded upper ends of described lower hanger bar is connected in described screwed hole, and the lower end of described lower hanger bar links together with described heating arrangements.

5. a kind of tobacco leaf drying device according to claim 1 or 2 or 3 or 4, it is characterised in that the inner surface of described cell body is provided with some bearing of trends along cell body and extends the on-slip ditch of swaying direction distribution.

6. a kind of tobacco leaf drying device according to claim 1 or 2 or 3 or 4, it is characterized in that, also include increasing to shake structure, described increasing structure of shaking includes foursquare inner core, it is set in the foursquare outer tube on inner core and the roller being arranged between inner core and outer tube, the external diameter of a circle of described inner core is less than the inscribe diameter of a circle of described outer tube, described roller has four, described four rollers are positioned at four sides of described inner core and 4 spaces that described outer tube is defined correspondingly, described connecting rod is hinged by shake structure and described cell body of described increasing, one end of described support fork is hinged on described cell body by described increasing structure of shaking, the other end of described support fork is hinged in described frame by described increasing structure of shaking.

7. a kind of tobacco leaf drying device according to claim 1 or 2 or 3 or 4, it is characterized in that, it is provided with inner chamber in described cell body, described interior intracavity is provided with roller bearing, the bearing of trend of described roller bearing is identical with the bearing of trend of described cell body, the side face of described roller bearing is provided with some along the circumferentially distributed axially extended wind groove of roller bearing, and described inner chamber is provided with through the exhaust vent of the groove face to described cell body.

8. a kind of tobacco leaf drying device according to claim 7, it is characterised in that described wind groove is along the curved surface that two walls of the circumference of described roller bearing are all indent.

9. a kind of tobacco leaf drying device according to claim 1 or 2 or 3 or 4, it is characterized in that, described pretightning force adjustment structure includes the conical head of two tubular structures being supported on outside handle bar by base tube, drive conical head move axially and can make conical head stop at setting position driving structure and some push rods, said two conical head is in the two ends being slidably connected at described base tube in the way of miner diameter end is arranged oppositely, the two ends of described push rod are shelved on the conical surface of said two conical head, the all of described slide bar of same fricting strip passes through described spring supporting on same described push rod, the described slide bar of each piece of fricting strip is respectively supported by a described push rod.

10. a kind of tobacco leaf drying device according to claim 9, it is characterised in that described driving structure includes the jacking block in two two ends being threaded in described base tube, and said two conical head is between said two jacking block.