CN113218150A - Raw material drying device for cigarette production and processing and drying method thereof - Google Patents

Raw material drying device for cigarette production and processing and drying method thereof Download PDF

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Publication number
CN113218150A
CN113218150A CN202110488422.8A CN202110488422A CN113218150A CN 113218150 A CN113218150 A CN 113218150A CN 202110488422 A CN202110488422 A CN 202110488422A CN 113218150 A CN113218150 A CN 113218150A
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CN
China
Prior art keywords
box
raw materials
fixedly connected
conveying belt
lifting
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Pending
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CN202110488422.8A
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Chinese (zh)
Inventor
李彬
田颖
徐晓佳
胡志刚
马明
蒋亚军
严清华
丁皓阳
何齐宇
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Wuhan Polytechnic University
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Wuhan Polytechnic University
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Priority to CN202110488422.8A priority Critical patent/CN113218150A/en
Publication of CN113218150A publication Critical patent/CN113218150A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B1/00Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B1/00Preparation of tobacco on the plantation
    • A24B1/04Sifting, sorting, cleaning or removing impurities from tobacco
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/04Humidifying or drying tobacco bunches or cut tobacco
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/002Handling, e.g. loading or unloading arrangements for bulk goods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/22Tobacco leaves

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a raw material drying device for cigarette production and processing and a drying method thereof, wherein the raw material drying device comprises a device main body, wherein a screening box, a drying box and a lifting box are arranged on the inner side of the device main body; through the inboard at the device main part be provided with the screening case, stoving case and lifting box, the setting of screening case can be effectively to putting into wherein raw materials screening process, filter impurity and tiny nonconforming raw materials and discharge from waste outlet, the yield of raw materials has been improved, setting through the stoving case, can effectively carry out drying process with the raw materials, improve the efficiency of stoving, setting through the lifting box, the inboard of lifting box is provided with hoist mechanism, can promote the raw materials, and be transported to the outside from second conveyer belt, this device simple structure, can effectively accomplish screening and stoving work, and the work efficiency is improved, and the working strength of staff is lightened.

Description

Raw material drying device for cigarette production and processing and drying method thereof
Technical Field
The invention belongs to the technical field of cigarette production, and particularly relates to a raw material drying device for cigarette production and processing and a drying method thereof.
Background
The main raw materials are tobacco shreds in cigarette production, the tobacco shreds are often wet after being obtained, subsequent drying treatment is needed, the drying effect of the drying equipment for existing cigarette production is poor, the tobacco shreds are stacked and placed, the tobacco shreds at the bottom layer cannot be dried, drying efficiency is reduced, impurities in the tobacco shreds and tobacco shreds which do not meet requirements cannot be screened, screening work is needed subsequently, working efficiency is reduced, labor intensity of workers is increased, and therefore the raw material drying device and the drying method for cigarette production and processing are provided.
Disclosure of Invention
The invention aims to overcome the technical problems in the prior art, and provides a raw material drying device for cigarette production and processing and a drying method thereof, so as to solve the problems that the drying effect of the existing drying equipment for cigarette production provided in the background art is poor, tobacco shreds are stacked and placed, so that the tobacco shreds at the bottom layer cannot be dried, the drying efficiency is reduced, impurities in the tobacco shreds and tobacco shreds which do not meet the requirements cannot be screened, the screening work is required subsequently, the working efficiency is reduced, and the labor intensity of workers is increased.
In order to achieve the purpose, the invention provides the following technical scheme: a raw material drying device for cigarette production and processing comprises a device main body, wherein a screening box, a drying box and a lifting box are arranged on the inner side of the device main body, the screening box is arranged on one side of the drying box, the lifting box is arranged on the other side of the drying box, a feeding groove is formed in one side of the screening box, a first conveying belt is arranged on the inner side of the feeding groove, one end of the first conveying belt is arranged on the outer side of the device main body, the other end of the first conveying belt is arranged on the inner side of the screening box, first support legs are fixedly connected to two sides of the bottom end of the first conveying belt, second support legs are uniformly and fixedly connected to the bottom end of the device main body, a control switch and a display are arranged on the outer side of the screening box, the control switch is arranged on one side of the display, a dryer is arranged at the top end of the drying box, and a first motor shell is arranged at the top end of the lifting box, the outside of stoving case and lifting box all is provided with the observation window, one side of lifting box is provided with second conveyer, the equal fixedly connected with in bottom both sides of second conveyer first landing leg.
Preferably, the inboard fixedly connected with electric telescopic handle of screening case, electric telescopic handle's output fixedly connected with push pedal, the bottom fixedly connected with brush head of push pedal, the brush head sets up in the top of shale shaker, the below of shale shaker is provided with garbage collection department, the equal fixedly connected with baffle box in bottom both sides of garbage collection department, the bottom fixedly connected with waste outlet of baffle box, the other end of waste outlet sets up in the outside of screening case, the one end of shale shaker is provided with the fortune material mouth, the bottom of shale shaker is provided with third conveyer, third conveyer sets up in the inboard of fortune material mouth.
Preferably, the top of shale shaker is the first baffle of fixedly connected with and second baffle respectively, the outside of shale shaker evenly is provided with canceling release mechanical system, the outside fixedly connected with second motor housing of screening case, the first motor of the inboard fixedly connected with of second motor housing, the output fixedly connected with half gear of first motor, the outside meshing of half gear is connected with the rack, rack fixed connection is in the outside of lead screw, lead screw fixed connection is in one side of shale shaker.
Preferably, canceling release mechanical system includes slide bar, spout, slider and reset spring, the one end fixed connection of slide bar is in the outside of shale shaker, the other end fixedly connected with spout of slide bar, slide bar sliding connection is in the inboard of slider, the bottom fixedly connected with reset spring of spout, spout and reset spring all set up in the inboard of slider.
Preferably, the bottom fixedly connected with intake pipe of drying-machine, the intake pipe sets up in the inboard of stoving case, the bottom fixedly connected with gas distributor of intake pipe, gas distributor's bottom evenly is provided with the shower nozzle, the shower nozzle sets up in third conveyer's top, third conveyer's one end sets up in the inboard of screening case, third conveyer's the other end sets up in the inboard of lifting the case.
Preferably, the inboard fixedly connected with second motor of first motor housing, the output fixedly connected with rotation axis of second motor, the outside fixedly connected with lifting roller of rotation axis, rotation axis and lifting roller all set up in hoist mechanism's inboard, hoist mechanism sets up in the inboard of lifting box.
Preferably, one side of the lifting mechanism is provided with a lifting inlet, a third conveying belt is arranged on the outer side of the lifting inlet, a lifting outlet is arranged on the other side of the lifting mechanism, and a second conveying belt is arranged on the outer side of the lifting outlet.
Preferably, the outside of lifting box is provided with the blown down tank, the inboard of blown down tank is provided with second conveyer, the one end of second conveyer sets up in the inboard of lifting box, the other end of second conveyer sets up in the outside of lifting box.
Preferably, first conveyer belt, drying-machine, second conveyer belt, electric telescopic handle, third conveyer belt, first motor and second motor all pass through wire and control switch electric connection.
A raw material drying device for cigarette production and processing and a drying method thereof comprise the following steps:
the method comprises the following steps: the control switch controls the starting of the first conveying belt, raw materials for tobacco production are placed above the first conveying belt, the raw materials enter the screening box along with the first conveying belt, the raw materials fall into the vibrating screen, the first motor is started to shake and screen the vibrating screen, impurities and small-particle raw materials which do not meet requirements fall into the waste material collecting position, and the small-particle raw materials flow out to the outer side along the guide chute;
step two: the screened raw materials are collected by starting the electric telescopic rod, the electric telescopic rod drives the brush head at the bottom end of the push plate to push the raw materials to the top end of the third conveying belt and enter the drying box along with the third conveying belt, and at the moment, the dryer at the top end of the drying box starts to dry the raw materials on the third conveying belt;
step three: in the raw materials after being dried followed third conveyer and got into the lifting chamber, third conveyer was facing to promoting the import, and during the raw materials got into hoist mechanism from promoting the import, hoist mechanism's inboard was provided with the stoving piece, carries out drying process to the raw materials once more, and the lifting roll is followed to the raw materials simultaneously and is transported to promoting the exit to on falling the second conveyer belt, the raw materials is followed the second conveyer belt and is transported to the outside of lifting chamber, and is collected by the staff simultaneously.
Compared with the prior art, the invention provides a raw material drying device for cigarette production and processing and a drying method thereof, and the raw material drying device has the following beneficial effects:
1. the invention can conveniently place raw materials above the first conveying belt for transportation by arranging the first conveying belt and the second conveying belt at two sides of the device main body, thereby facilitating the subsequent drying work and reducing the loading pressure of workers, the invention can effectively screen the raw materials placed in the device main body by arranging the screening box, the drying box and the lifting box, screen impurities and fine unqualified raw materials and discharge the impurities and the fine raw materials from the waste outlet, thereby improving the yield of the raw materials, can effectively dry the raw materials by arranging the drying box, thereby improving the drying efficiency, and the lifting mechanism is arranged at the inner side of the lifting box by arranging the lifting box, thereby lifting the raw materials and transporting the raw materials from the second conveying belt to the outer side, the device has simple structure, can effectively complete the screening and drying work, improves the working efficiency and lightens the working intensity of workers;
2. according to the invention, the vibrating screen is arranged on the inner side of the screening box, the reset mechanism is uniformly arranged on the outer side of the vibrating screen, the first motor drives the half gear to rotate, the half gear drives the rack to move and pushes the vibrating screen to move, so that raw materials on the vibrating screen are screened, impurities and raw materials which do not meet requirements are shaken to a waste material collecting position and finally flow to the outer side from a waste material outlet, the output end of the electric telescopic rod is fixedly connected with the push plate through the arrangement of the electric telescopic rod, the bottom end of the push plate is fixedly connected with the brush head, the raw materials on the vibrating screen can be effectively swept, and the raw materials can be conveyed to the drying box from the third conveying belt for drying, the yield of the raw materials can be effectively improved through the arrangement of the screening box, the raw materials can be paved through the arrangement of the push plate, and the subsequent drying treatment can be conveniently carried out;
3. according to the invention, the third conveying belt is arranged in the drying box, the raw material on the third conveying belt is completely paved, the drying machine at the top end of the drying box is convenient to dry the raw material, the third conveying belt drives the raw material to enter the lifting box, the lifting mechanism is arranged in the lifting box, the heating sheet is arranged on the inner side of the lifting mechanism, the raw material can be dried again, the raw material can be conveyed to the outer side from the second conveying belt through the lifting of the lifting mechanism, the raw material is convenient to collect from the discharge chute, and the raw material collecting efficiency is effectively improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic structural diagram of a raw material drying apparatus for cigarette production and processing and a drying method thereof according to the present invention;
FIG. 2 is a schematic structural diagram of a raw material drying apparatus for cigarette production and processing and a drying method thereof according to the present invention;
FIG. 3 is a schematic view of the interior structure of the screening box in the raw material drying apparatus for cigarette production and processing and the drying method thereof according to the present invention;
FIG. 4 is a schematic view of the top view of the inner structure of the screening box in the drying device and the drying method for raw materials for cigarette production and processing according to the present invention;
FIG. 5 is a schematic structural diagram of the connecting end of the half gear and the rack in the raw material drying device for cigarette production and processing and the drying method thereof provided by the invention;
FIG. 6 is a schematic structural view of a drying apparatus for raw materials for cigarette production and processing and a reset mechanism of the drying method thereof according to the present invention;
FIG. 7 is a schematic view of the internal structure of a drying box in the raw material drying device and the drying method for cigarette production and processing according to the present invention;
fig. 8 is a schematic view of the internal structure of a lifting box in the raw material drying device for cigarette production and processing and the drying method thereof provided by the invention.
In the figure: the device comprises a device main body 1, a screening box 2, a drying box 3, a lifting box 4, a first conveying belt 5, a first supporting leg 6, a feeding groove 7, a second supporting leg 8, a control switch 9, a display 10, an observation window 11, a dryer 12, a first motor shell 13, a second conveying belt 14, a waste outlet 15, an electric telescopic rod 16, a push plate 17, a brush head 18, a vibrating screen 19, a first baffle 20, a waste collecting part 21, a guide groove 22, a third conveying belt 23, a material conveying opening 24, a second baffle 25, a resetting mechanism 26, a second motor shell 27, a first motor 28, a screw rod 29, a half gear 30, a rack 31, a sliding rod 32, a sliding groove 33, a sliding block 34, a resetting spring 35, an air inlet pipe 36, an air distributor 37, a second motor 38, a rotating shaft 39, a lifting roller 40, a lifting inlet 41, a lifting outlet 42, a lifting mechanism 43, a discharging groove 44 and a spray head 45.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-8, the present invention provides a technical solution: a raw material drying device for cigarette production and processing comprises a device main body 1, wherein a screening box 2, a drying box 3 and a lifting box 4 are arranged on the inner side of the device main body 1, the screening box 2 is arranged on one side of the drying box 3, the lifting box 4 is arranged on the other side of the drying box 3, a feeding groove 7 is arranged on one side of the screening box 2, a first conveying belt 5 is arranged on the inner side of the feeding groove 7, one end of the first conveying belt 5 is arranged on the outer side of the device main body 1, the other end of the first conveying belt 5 is arranged on the inner side of the screening box 2, first support legs 6 are fixedly connected to two sides of the bottom end of the first conveying belt 5, second support legs 8 are uniformly and fixedly connected to the bottom end of the device main body 1, a control switch 9 and a display 10 are arranged on the outer side of the screening box 2, the control switch 9 is arranged on one side of the display 10, a dryer 12 is arranged at the top end of the drying box 3, a first motor shell 13 is arranged at the top end of the lifting box 4, the outer sides of the drying box 3 and the lifting box 4 are respectively provided with an observation window 11, one side of the lifting box 4 is provided with a second conveying belt 14, the two sides of the bottom end of the second conveying belt 14 are respectively and fixedly connected with a first supporting leg 6, the two sides of the device main body 1 are provided with a first conveying belt 5 and a second conveying belt 14, raw materials can be conveniently placed above the first conveying belt 5 for transportation through the arrangement of the first conveying belt 5, the subsequent drying work is convenient to carry out, the loading pressure of workers is reduced, the screening box 2, the drying box 3 and the lifting box 4 are arranged on the inner side of the device main body 1, the screening box 2 can effectively screen the raw materials placed in the screening box, impurities and fine raw materials which do not meet the requirement are screened and discharged from a waste material outlet 15, the yield of the raw materials is improved, through the arrangement of the drying box 3, can effectively carry out drying process with the raw materials, improve the efficiency of drying, through the setting of lifting box 4, lifting box 4's inboard is provided with hoist mechanism 43, can promote the raw materials to being transported to the outside from second conveyer belt 14, this device simple structure can effectively accomplish screening and stoving work, has improved work efficiency, has alleviateed staff's working strength.
In the invention, preferably, an electric telescopic rod 16 is fixedly connected to the inner side of the screening box 2, a push plate 17 is fixedly connected to the output end of the electric telescopic rod 16, a brush head 18 is fixedly connected to the bottom end of the push plate 17, the brush head 18 is arranged at the top end of a vibrating screen 19, a waste collecting part 21 is arranged below the vibrating screen 19, guide chutes 22 are fixedly connected to two sides of the bottom end of the waste collecting part 21, waste outlets 15 are fixedly connected to the bottom ends of the guide chutes 22, the other end of each waste outlet 15 is arranged on the outer side of the screening box 2, a material conveying port 24 is arranged at one end of the vibrating screen 19, a third conveying belt 23 is arranged at the bottom end of the vibrating screen 19, and.
In the invention, preferably, the top end of the vibrating screen 19 is respectively fixedly connected with a first baffle 20 and a second baffle 25, the outer side of the vibrating screen 19 is uniformly provided with a reset mechanism 26, the outer side of the screening box 2 is fixedly connected with a second motor shell 27, the inner side of the second motor shell 27 is fixedly connected with a first motor 28, the output end of the first motor 28 is fixedly connected with a half gear 30, the outer side of the half gear 30 is engaged with a rack 31, the rack 31 is fixedly connected with the outer side of a screw 29, the screw 29 is fixedly connected with one side of the vibrating screen 19, by arranging the vibrating screen 19 on the inner side of the screening box 2, the outer side of the vibrating screen 19 is uniformly provided with the reset mechanism 26, the first motor 28 drives the half gear 30 to rotate, the half gear 30 drives the rack 31 to move and pushes the vibrating screen 19 to move, so that the raw materials on the vibrating screen 19 are screened, and the impurities and the raw materials which do not accord with the requirements are shaken to the waste collecting position 21, and finally flow to the outside from waste outlet 15, setting through electric telescopic handle 16, electric telescopic handle 16's output fixedly connected with push pedal 17, push pedal 17's bottom fixedly connected with brush head 18, can effectively sweep the raw materials on the shale shaker 19 flat, and carry out drying work in being transported to stoving case 3 from third conveyer belt 23, the yield of raw materials can effectively be improved in the setting of screening case 2, the raw materials can be made to pave by the setting of push pedal 17, conveniently carry out follow-up drying process.
In the present invention, preferably, the reset mechanism 26 includes a sliding rod 32, a sliding slot 33, a sliding block 34 and a reset spring 35, one end of the sliding rod 32 is fixedly connected to the outer side of the vibrating screen 19, the other end of the sliding rod 32 is fixedly connected to the sliding slot 33, the sliding rod 32 is slidably connected to the inner side of the sliding block 34, the bottom end of the sliding slot 33 is fixedly connected to the reset spring 35, and the sliding slot 33 and the reset spring 35 are both disposed on the inner side of the sliding block 34.
In the present invention, preferably, an air inlet pipe 36 is fixedly connected to a bottom end of the dryer 12, the air inlet pipe 36 is disposed inside the drying box 3, an air distributor 37 is fixedly connected to a bottom end of the air inlet pipe 36, nozzles 45 are uniformly disposed at a bottom end of the air distributor 37, the nozzles 45 are disposed above the third conveyor belt 23, one end of the third conveyor belt 23 is disposed inside the screening box 2, and the other end of the third conveyor belt 23 is disposed inside the lifting box 4.
In the present invention, it is preferable that the second motor 38 is fixedly connected to the inner side of the first motor housing 13, the rotating shaft 39 is fixedly connected to the output end of the second motor 38, the lifting roller 40 is fixedly connected to the outer side of the rotating shaft 39, both the rotating shaft 39 and the lifting roller 40 are disposed on the inner side of the lifting mechanism 43, and the lifting mechanism 43 is disposed on the inner side of the lifting box 4.
In the present invention, it is preferable that one side of the lifting mechanism 43 is provided with a lifting inlet 41, the outer side of the lifting inlet 41 is provided with the third conveyor belt 23, the other side of the lifting mechanism 43 is provided with a lifting outlet 42, and the outer side of the lifting outlet 42 is provided with the second conveyor belt 14.
In the present invention, it is preferable that the discharge chute 44 is provided outside the lift box 4, the second conveyor belt 14 is provided inside the discharge chute 44, one end of the second conveyor belt 14 is provided inside the lift box 4, the other end of the second conveyor belt 14 is provided outside the lift box 4, the third conveying belt 23 is arranged in the drying box 3, the raw materials on the third conveying belt 23 are completely paved, the drying machine 12 at the top end of the drying box 3 is convenient to dry the raw materials, the third conveying belt 23 drives the raw materials to enter the lifting box 4, the lifting mechanism 43 is arranged in the lifting box 4, the heating sheet is arranged at the inner side of the lifting mechanism 43, the raw materials can be dried again, through the promotion of hoist mechanism 43 for the raw materials can be carried to the outside from second conveyer belt 14 department, conveniently carries out the collection of raw materials from blown down tank 44, has effectively improved the efficiency that the raw materials was collected.
In the present invention, preferably, the first conveyor belt 5, the dryer 12, the second conveyor belt 14, the electric telescopic rod 16, the third conveyor belt 23, the first motor 28 and the second motor 38 are all electrically connected to the control switch 9 through wires.
A raw material drying device for cigarette production and processing and a drying method thereof comprise the following steps:
the method comprises the following steps: the control switch 9 controls the first conveying belt 5 to be started, raw materials for tobacco production are placed above the first conveying belt 5, the raw materials enter the screening box 2 along with the first conveying belt 5, the raw materials fall into the vibrating screen 19, the first motor 28 is started to shake and screen the vibrating screen 19, impurities and small-particle raw materials which do not meet requirements fall into the waste material collecting position 21, and the small-particle raw materials flow out to the outer side along the guide chute 22;
step two: the screened raw materials are collected by starting the electric telescopic rod 16, the electric telescopic rod 16 drives the brush head 18 at the bottom end of the push plate 17 to push the raw materials to the top end of the third conveying belt 23 and enter the drying box 3 along with the third conveying belt 23, and at the moment, the dryer 12 at the top end of the drying box 3 is started to dry the raw materials on the third conveying belt 23;
step three: the raw materials after being dried follow third conveyer belt 23 and get into lifting box 4, third conveyer belt 23 is facing to promoting import 41, the raw materials gets into hoist mechanism 43 from promoting import 41, the inboard of hoist mechanism 43 is provided with the stoving piece, carry out drying process to the raw materials once more, the raw materials is followed lift roller 40 and is transported to promotion export 42 department simultaneously, and fall on second conveyer belt 14, the raw materials is followed second conveyer belt 14 and is transported to the outside of lifting box 4, and is collected by the staff simultaneously.
The working principle and the using process of the invention are as follows: when in use, the first conveying belt 5 and the second conveying belt 14 are arranged on two sides of the device main body 1, raw materials can be conveniently placed above the first conveying belt 5 to be transported through the arrangement of the first conveying belt 5, subsequent drying work is conveniently carried out, the feeding pressure of workers is reduced, the screening box 2, the drying box 3 and the lifting box 4 are arranged on the inner side of the device main body 1, the screening box 2 can effectively screen the raw materials placed in the screening box, impurities and fine raw materials which do not meet requirements are screened and discharged from the waste material outlet 15, the yield of the raw materials is improved, the raw materials can be effectively dried through the arrangement of the drying box 3, the drying efficiency is improved, the lifting mechanism 43 is arranged on the inner side of the lifting box 4 through the arrangement of the lifting box 4, the raw materials can be lifted and are transported to the outer side from the second conveying belt 14, the device has a simple structure, can effectively complete the screening and drying work, improves the working efficiency, reduces the working strength of workers, and is characterized in that the vibrating screen 19 is arranged on the inner side of the screening box 2, the reset mechanism 26 is uniformly arranged on the outer side of the vibrating screen 19, the first motor 28 drives the half gear 30 to rotate, the half gear 30 drives the rack 31 to move and push the vibrating screen 19 to move, so that the raw materials on the vibrating screen 19 are screened, impurities and the raw materials which do not meet the requirement are shaken into the waste collecting part 21 and finally flow to the outer side from the waste outlet 15, through the arrangement of the electric telescopic rod 16, the output end of the electric telescopic rod 16 is fixedly connected with the push plate 17, the bottom end of the push plate 17 is fixedly connected with the brush head 18, the raw materials on the vibrating screen 19 can be effectively swept and conveyed to the drying box 3 from the third conveying belt 23 for drying work, screening case 2 set up the yield that can effectively improve the raw materials, the setting of push pedal 17 can make the raw materials paved, conveniently carry out follow-up drying process, through set up third conveyer 23 in stoving case 3, the raw materials on the third conveyer 23 is paved completely and has been handled, the drying-machine 12 on convenient stoving case 3 top carries out drying process to the raw materials, third conveyer 23 drives the raw materials and gets into lifting box 4, be provided with hoist mechanism 43 in the lifting box 4, hoist mechanism 43's inboard is provided with the heating plate, can carry out drying process to the raw materials once more, promotion through hoist mechanism 43, make the raw materials can be transported to the outside from second conveyer 14, conveniently carry out the collection of raw materials from blown down tank 44, the efficiency of raw materials collection has effectively been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a raw materials drying device is used in cigarette production and processing, includes device main part (1), its characterized in that: the device is characterized in that a screening box (2), a drying box (3) and a lifting box (4) are arranged on the inner side of the device main body (1), the screening box (2) is arranged on one side of the drying box (3), the lifting box (4) is arranged on the other side of the drying box (3), a feeding groove (7) is arranged on one side of the screening box (2), a first conveying belt (5) is arranged on the inner side of the feeding groove (7), one end of the first conveying belt (5) is arranged on the outer side of the device main body (1), the other end of the first conveying belt (5) is arranged on the inner side of the screening box (2), first supporting legs (6) are fixedly connected to two sides of the bottom end of the first conveying belt (5), second supporting legs (8) are fixedly connected to the bottom end of the device main body (1), a control switch (9) and a display (10) are arranged on the outer side of the screening box (2), control switch (9) set up in one side of display (10), the top of stoving case (3) is provided with drying-machine (12), the top of lifting box (4) is provided with first motor housing (13), the outside of stoving case (3) and lifting box (4) all is provided with observation window (11), one side of lifting box (4) is provided with second conveyer (14), the equal fixedly connected with in bottom both sides of second conveyer (14) first leg (6).
2. The raw material drying device for cigarette production and processing according to claim 1, wherein: the inner side of the screening box (2) is fixedly connected with an electric telescopic rod (16), the output end of the electric telescopic rod (16) is fixedly connected with a push plate (17), the bottom end of the push plate (17) is fixedly connected with a brush head (18), the brush head (18) is arranged at the top end of the vibrating screen (19), a waste collecting part (21) is arranged below the vibrating screen (19), both sides of the bottom end of the waste collecting part (21) are fixedly connected with guide chutes (22), the bottom end of the guide chute (22) is fixedly connected with a waste outlet (15), the other end of the waste outlet (15) is arranged on the outer side of the screening box (2), a material conveying port (24) is arranged at one end of the vibrating screen (19), a third conveying belt (23) is arranged at the bottom end of the vibrating screen (19), the third conveying belt (23) is arranged on the inner side of the material conveying opening (24).
3. The raw material drying device for cigarette production and processing according to claim 2, wherein: the top of shale shaker (19) is first baffle of fixedly connected with (20) and second baffle (25) respectively, the outside of shale shaker (19) evenly is provided with canceling release mechanical system (26), the outside fixedly connected with second motor housing (27) of screening case (2), the first motor of inboard fixedly connected with (28) of second motor housing (27), the output fixedly connected with half gear (30) of first motor (28), the outside meshing of half gear (30) is connected with rack (31), rack (31) fixed connection is in the outside of lead screw (29), lead screw (29) fixed connection is in one side of shale shaker (19).
4. The raw material drying device for cigarette production and processing according to claim 3, wherein: reset mechanism (26) include slide bar (32), spout (33), slider (34) and reset spring (35), the one end fixed connection of slide bar (32) is in the outside of shale shaker (19), the other end fixedly connected with spout (33) of slide bar (32), slide bar (32) sliding connection is in the inboard of slider (34), the bottom fixedly connected with reset spring (35) of spout (33), spout (33) and reset spring (35) all set up in the inboard of slider (34).
5. The raw material drying device for cigarette production and processing according to claim 1, wherein: the bottom fixedly connected with intake pipe (36) of drying-machine (12), intake pipe (36) set up in the inboard of stoving case (3), the bottom fixedly connected with gas distributor (37) of intake pipe (36), the bottom of gas distributor (37) evenly is provided with shower nozzle (45), shower nozzle (45) set up in the top of third conveyer (23), the one end of third conveyer (23) sets up in the inboard of screening case (2), the other end of third conveyer (23) sets up in the inboard of lifting case (4).
6. The raw material drying device for cigarette production and processing according to claim 1, wherein: the inboard fixedly connected with second motor (38) of first motor housing (13), the output fixedly connected with rotation axis (39) of second motor (38), the outside fixedly connected with lifting roller (40) of rotation axis (39), rotation axis (39) and lifting roller (40) all set up in the inboard of hoist mechanism (43), hoist mechanism (43) set up in the inboard of lifting box (4).
7. The raw material drying device for cigarette production and processing according to claim 6, wherein: one side of hoist mechanism (43) is provided with promotes import (41), the outside that promotes import (41) is provided with third conveyer (23), the opposite side of hoist mechanism (43) is provided with promotes export (42), the outside that promotes export (42) is provided with second conveyer (14).
8. The raw material drying device for cigarette production and processing according to claim 1, wherein: the outside of lifting box (4) is provided with blown down tank (44), the inboard of blown down tank (44) is provided with second conveyer (14), the one end of second conveyer (14) sets up in the inboard of lifting box (4), the other end of second conveyer (14) sets up in the outside of lifting box (4).
9. The raw material drying device for cigarette production and processing according to claim 6, wherein: the first conveying belt (5), the dryer (12), the second conveying belt (14), the electric telescopic rod (16), the third conveying belt (23), the first motor (28) and the second motor (38) are all electrically connected with the control switch (9) through conducting wires.
10. The raw material drying device and the drying method for cigarette production and processing according to claim 1, wherein: the method comprises the following steps:
the method comprises the following steps: the starting of the first conveying belt (5) is controlled through the control switch (9), raw materials for tobacco production are placed above the first conveying belt (5), the raw materials enter the screening box (2) along with the first conveying belt (5), the raw materials fall into the vibrating screen (19), the first motor (28) is started to shake and screen the vibrating screen (19), impurities and small-particle raw materials which do not meet requirements fall into the waste collecting position (21), and the small-particle raw materials flow out to the outer side along the guide chute (22);
step two: the screened raw materials are collected by starting the electric telescopic rod (16), the electric telescopic rod (16) drives the brush head (18) at the bottom end of the push plate (17) to push the raw materials to the top end of the third conveying belt (23) and enter the drying box (3) along with the third conveying belt (23), and at the moment, the dryer (12) at the top end of the drying box (3) is started to dry the raw materials on the third conveying belt (23);
step three: the dried raw materials enter the lifting box (4) along with the third conveying belt (23), the third conveying belt (23) faces the lifting inlet (41), the raw materials enter the lifting mechanism (43) from the lifting inlet (41), the drying sheet is arranged on the inner side of the lifting mechanism (43), the raw materials are dried again, meanwhile, the raw materials are conveyed to the lifting outlet (42) along with the lifting roller (40) and fall onto the second conveying belt (14), and the raw materials are conveyed to the outer side of the lifting box (4) along with the second conveying belt (14) and are collected by workers.
CN202110488422.8A 2021-05-06 2021-05-06 Raw material drying device for cigarette production and processing and drying method thereof Pending CN113218150A (en)

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CN202110488422.8A CN113218150A (en) 2021-05-06 2021-05-06 Raw material drying device for cigarette production and processing and drying method thereof

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Application Number Priority Date Filing Date Title
CN202110488422.8A CN113218150A (en) 2021-05-06 2021-05-06 Raw material drying device for cigarette production and processing and drying method thereof

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CN113218150A true CN113218150A (en) 2021-08-06

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