CN114568730B - Tobacco leaf baking device for process test - Google Patents
Tobacco leaf baking device for process test Download PDFInfo
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- CN114568730B CN114568730B CN202210205817.7A CN202210205817A CN114568730B CN 114568730 B CN114568730 B CN 114568730B CN 202210205817 A CN202210205817 A CN 202210205817A CN 114568730 B CN114568730 B CN 114568730B
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- box body
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- drying
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention discloses a tobacco leaf baking device for a process test, which comprises: the box, one side of box is provided with toasts the structure, the inner wall fixedly connected with evenly distributed's of box baffle, the top middle part of box is provided with rotatory drying structure, box and a plurality of baffle are run through in proper order to rotatory drying structure's bottom, top one side of box is provided with places the structure, the bottom of placing the structure runs through box and a plurality of baffle in proper order, rotatory drying structure with place and be provided with first linkage between the structure, the opposite side of box is provided with evenly distributed's exhaust structure, the opposite side of box is provided with the edulcoration structure of drying, it is provided with the second linkage between edulcoration structure of drying and the exhaust structure. According to the tobacco leaf baking device for the process test, the placing structure is utilized to realize rotation of tobacco during baking, the baking effect is improved, the rotary drying structure and the placing structure reversely and synchronously rotate through the first linkage structure, the baking effect is further improved, and the baking dead angle is avoided.
Description
Technical Field
The invention relates to the technical field of tobacco production equipment, in particular to a tobacco leaf baking device for a process test.
Background
The tobacco planting area and the yield of China are at the top of the world, and compared with the situation that foreign mixed cigarettes occupy a large proportion of the market, the tobacco curing type cigarette products of China are more favored by smokers. The quality of tobacco leaf baking and blending directly influences the smoking taste and the physical and chemical properties of the cigarette products. At present, the tobacco curing process in China adopts a three-stage curing process flow, but for different varieties of tobacco leaves, the temperature, the ventilation and the heat preservation time length of each stage in the curing process are different, and the tobacco products are often formulated by a plurality of varieties, different parts and even different producing areas, so the deep research on the tobacco curing process of different varieties, different parts and even different producing areas is also one embodiment of the refinement requirement of the cigarette process.
Therefore, how to provide a small tobacco flue-curing device for process test, which is convenient for experimental research and summary of flue-curing processes of different varieties of tobacco leaves, is a technical problem to be solved by those skilled in the art, compared with a large flue-curing barn for intensive curing.
Disclosure of Invention
The invention aims to provide a tobacco leaf baking device for a process test, which solves the problems in the prior art, has good baking effect, can dehumidify and remove impurities from air in a box body, and avoids the situation of local uneven temperature in the box body.
The invention provides a tobacco leaf baking device for a process test, which comprises:
the box, one side of box is provided with toasts the structure, the inner wall fixedly connected with evenly distributed's of box baffle, the top middle part of box is provided with rotatory drying structure, the bottom of rotatory drying structure runs through in proper order box and a plurality of the baffle, top one side of box is provided with places the structure, the bottom of placing the structure runs through in proper order box and a plurality of the baffle, rotatory drying structure with place and be provided with first linkage between the structure, the opposite side of box is provided with evenly distributed's the structure of airing exhaust, the opposite side of box is provided with the edulcoration structure of dehumidifying, the edulcoration structure with be provided with the second linkage between the structure of airing exhaust.
The tobacco leaf baking equipment for the process test as described above, wherein, preferably, the baking structure includes a fan, the fan is fixedly mounted on one side of the box body, one side of the fan is provided with a drying tube, the other end of the drying tube runs through into the box body, the top end of the fan is provided with a heating chamber, the inner wall of the heating chamber is provided with heating pipes which are uniformly distributed, and the top end of the heating chamber is provided with a pretreatment component.
The tobacco leaf baking equipment for the process test as described above, wherein, preferably, the preliminary treatment subassembly includes the installing frame, the bottom of installing frame is provided with the intake pipe, the bottom of intake pipe with the heating chamber is linked together, the inner wall upper end of installing frame is provided with first filter plate, the inner wall middle part of installing frame is provided with the drying plate.
As above, tobacco leaf baking equipment for process test, wherein, preferably, rotatory dry structure includes the motor, motor fixed mounting in the top of box, the output shaft fixedly connected with montant of motor, the bottom of montant runs through in proper order box and a plurality of the baffle, the surface of montant is provided with evenly distributed's violently pipe, the upper surface of violently managing is provided with evenly distributed's circular port, the montant with violently manage and be hollow pipe, the inner wall lower extreme of montant is provided with sealed bearing, sealed bearing's inner edge with the fixed surface of drying tube connects.
As above, tobacco leaf baking equipment for process test, wherein, preferably, it includes dwang and a plurality of places the dish to place the structure, place the dish rotate connect in the surface of montant, place the bottom of dish with the first belt pulley of the equal fixedly connected with evenly distributed of montant, horizontal two be provided with first synchronous belt between the first belt pulley.
The tobacco leaf baking device for the process test is preferably characterized in that the first linkage structure comprises two second pulleys, a second synchronous belt is connected between the two second pulleys in a transmission manner, the bottom end of one of the second pulleys is fixedly connected with the top end of the rotating rod, and the bottom end of the other of the second pulleys and the upper end of the surface of the vertical rod are both fixedly connected with cylindrical gears which are meshed and connected.
As above, the tobacco leaf baking equipment for the process test, wherein, preferably, the exhaust structure includes circular cover, one side of circular cover set up in the opposite side of box, the inner wall of circular cover is provided with row fan leaf, the one end fixedly connected with round bar of row fan leaf, the other end of round bar with the equal fixedly connected with conical gear in surface of montant, two conical gear meshing connects, the opposite side intercommunication of circular cover has the gas-supply pipe.
As above, the tobacco flue-curing device for the process test, wherein, the preferred is, the edulcoration structure of dehumidifying is including handling the frame, handle frame fixed mounting in the opposite side of box, the opposite side fixedly connected with collection dirt frame of handling the frame, collection dirt frame with be provided with the bar mouth between the handling frame, the inner wall of handling the frame is provided with the second filter plate, one side of second filter plate is run through the bar mouth and extend to in the collection dirt frame, the inner diapire of collection dirt frame is provided with the electrostatic absorption board, the inner wall fixedly connected with sponge board of handling the frame, the inside of baffle is provided with the circular recess, the top of baffle seted up evenly distributed and with the return air hole that the circular recess is linked together, one side of handling the frame is provided with the muffler, the other end of muffler runs through in proper order the box with the baffle, and extend to in the circular recess.
The tobacco leaf baking device for the process test is characterized in that one side of the processing frame is rotatably connected with a connecting rod, one end of the connecting rod penetrates through the processing frame and is fixedly connected with a cam, the other end of the exhaust fan blade penetrates through the circular cover, the other end of the exhaust fan blade and the other end of the connecting rod are fixedly connected with third belt pulleys, and a third synchronous belt is arranged between the two third belt pulleys.
The tobacco leaf baking device for the process test is characterized in that sliding grooves are formed in the front and back of the inner wall of the processing frame, sliding blocks are fixedly connected to the front and back of the second filter plate, the sliding blocks slide in the sliding grooves, and springs are fixedly connected between the bottom ends of the sliding grooves and the inner bottom wall of the sliding grooves.
The invention provides a tobacco leaf baking device for a process test, which can realize the rotation of tobacco during baking by utilizing a rotary placing structure, so that the baking effect is improved, under the action of a first linkage structure, a rotary drying structure and the placing structure synchronously rotate in opposite directions, the baking effect is further improved, the baking dead angle is avoided, meanwhile, the rotary drying structure can drive an air exhaust structure to operate, air above is extracted, the air is conveyed into a dehumidification impurity removal structure, moisture and dust dried out of the tobacco are removed, meanwhile, the air exhaust structure can drive a second linkage structure to operate, and the dehumidification impurity removal structure is cleaned, so that the effect of the dehumidification impurity removal structure is ensured, and the quality of the tobacco is improved.
Through setting up rotatory drying structure, place structure and first linkage structure, starter motor, the motor drives the montant and takes place to rotate, violently the pipe is followed the montant and is taken place to rotate, utilize the circular port on violently managing the surface with the hot-air blowout, toast the tobacco, at two cylindrical gear and two second belt pulleys, under the effect of the synchronous belt of second, can drive montant and dwang synchronous revolution, and rotatory opposite direction, form crisscross rotation, when the dwang rotates, under the effect of two first belt pulleys and first synchronous belt, it can follow the same direction rotation of dwang to place the dish, further improve the effect of toasting.
Through the arrangement of the second linkage structure, the air exhaust structure and the dehumidification and impurity removal structure, when the vertical rod rotates, under the action of the two bevel gears, the round rod and the rotating rod synchronously rotate so as to drive the exhaust fan blade to rotate, the partition plate divides the interior of the box body into independent spaces, the exhaust fan blade conveys the air in the upper part of the space into the round cover and discharges the air into the processing frame by using the air conveying pipe, under the guide of the wind direction of the exhaust fan blade, the air sequentially penetrates through the second filter plate and the sponge plate to reach the bottom of the processing frame, the second filter plate is used for removing impurities, the sponge plate is used for removing the moisture generated in the baking process, the baking efficiency is improved, meanwhile, the influence of dust and the moisture on tobacco is avoided, and the quality of the tobacco is ensured, simultaneously under the effect of muffler, the hot-air after the processing can automatic enter into to the circular recess, utilize the return-air vent to get into to the space in, realize the circulation flow of hot-air, reduce the loss of the energy, simultaneously under the effect of two third belt pulleys and third synchronous belt, the connecting rod follows row fan leaf and rotates in step, utilize the cam to contact the second filter plate, it takes place the shake to drive the second filter plate, and the second filter plate is placed for the slope, influenced by gravity, the dust can automatic entering to the collection dirt frame in, utilize the electrostatic absorption board to adsorb the dust and collect, avoid the dust to stop the efficiency that influences dehumidification edulcoration structure on the second filter plate, carry out automatic clearance in the work, collect the operation, reduce the number of times of later maintenance.
Through setting up the baking structure, start the fan, external air gets into can filter through first filter plate earlier when the installing frame, avoids impurity to get into to the box in, and the drying plate can carry out the drying to the moisture in the air simultaneously, improves the programming rate and the efficiency of baking the structure, and the heating pipe heats the air, and the air after the heating utilizes the drying tube to carry to the box in, toasts for the tobacco and provides abundant heat.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings, in which:
FIG. 1 is a schematic perspective view of an embodiment of a tobacco leaf flue-curing device for a process test according to the present invention;
FIG. 2 is a cross-sectional view of an embodiment of a tobacco flue-curing apparatus for use in a process trial provided by the present invention;
FIG. 3 is a schematic structural diagram of a flue-curing structure of an embodiment of the tobacco flue-curing device for the process test provided by the invention;
FIG. 4 is a schematic connection diagram of a rotary drying structure, a placing structure and a first linkage structure of the embodiment of the tobacco flue-curing device for the process test provided by the invention;
FIG. 5 is a schematic diagram illustrating the connection of a second linkage structure, an air exhaust structure and a moisture and impurity removing structure of the embodiment of the tobacco flue-curing device for the process test;
FIG. 6 is an enlarged view at A in FIG. 4;
FIG. 7 is an enlarged view at B in FIG. 5;
FIG. 8 is a schematic view showing the connection of the stem, the sealing bearing and the drying tube of the embodiment of the tobacco flue-curing apparatus for the process test provided by the present invention.
Reference numerals
1-box 2-baking structure 201-fan
202-drying tube 203-heating cavity 204-heating tube
205-pretreatment Assembly 206-intake pipe 207-mounting frame
208-drying plate 209-first filter plate 3-clapboard
301-circular groove 302-air return hole 4-rotary drying structure
401-motor 402-vertical rod 403-horizontal tube
404-circular hole 405-sealed bearing 5-placing structure
501-rotating rod 502-first pulley 503-first timing belt
504-placing plate 6-first linkage structure 601-second belt pulley
602-second synchronous belt 603-cylindrical gear 7-second linkage structure
701-connecting rod 702-cam 703-third pulley
704-third synchronous belt 8-air exhaust structure 801-circular cover
802-exhaust fan blade 803-air delivery pipe 804-round rod
805-conical gear 9-dehumidification impurity removal structure 901-processing frame
902-dust collecting frame 903-strip-shaped opening 904-second filter plate
905-chute 906-slide 907-spring
908-electrostatic adsorption plate 909-muffler 910-sponge plate
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the disclosure, its application, or uses. The present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.
As used in this disclosure, "first", "second": and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word comprises the element listed after the word, and does not exclude the possibility that other elements may also be included. "upper", "lower", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
In the present disclosure, when a specific component is described as being located between a first component and a second component, there may or may not be intervening components between the specific component and the first component or the second component. When it is described that a specific component is connected to other components, the specific component may be directly connected to the other components without having an intervening component, or may be directly connected to the other components without having an intervening component.
All terms (including technical or scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
As shown in fig. 1 and fig. 2, the tobacco leaf roasting device for the process test provided in this embodiment includes: the box 1, one side of box 1 is provided with toasts structure 2, the inner wall fixedly connected with evenly distributed's of box 1 baffle 3, the top middle part of box 1 is provided with rotatory drying structure 4, the bottom of rotatory drying structure 4 runs through in proper order box 1 and a plurality of baffle 3, top one side of box 1 is provided with places structure 5, the bottom of placing structure 5 runs through in proper order box 1 and a plurality of baffle 3, rotatory drying structure 4 with place and be provided with first linkage 6 between the structure 5, the opposite side of box 1 is provided with evenly distributed's exhaust structure 8, the opposite side of box 1 is provided with dehumidification edulcoration structure 9, dehumidification edulcoration structure 9 with be provided with second linkage 7 between the exhaust structure 8.
According to the tobacco drying device, the rotating placing structure 5 can be utilized to realize the rotation of tobacco during the drying process, the drying effect is improved, under the action of the first linkage structure 6, the rotating drying structure 4 and the placing structure 5 synchronously rotate in opposite directions, the drying effect is further improved, the drying dead corners are avoided, meanwhile, the rotating drying structure 4 can drive the air exhaust structure 8 to operate, air above the air exhaust structure is extracted and conveyed into the moisture and dust removing structure 9, moisture and dust dried in the tobacco are removed, meanwhile, the air exhaust structure 8 can drive the second linkage structure 7 to operate, and the moisture and dust removing structure 9 is cleaned, so that the effect of the moisture and dust removing structure 9 is ensured, and the quality of the tobacco is improved.
Further, as shown in fig. 3, the baking structure 2 includes a blower 201, the blower 201 is fixedly installed on one side of the box body 1, a drying tube 202 is disposed on one side of the blower 201, the other end of the drying tube 202 penetrates into the box body 1, a heating cavity 203 is disposed at the top end of the blower 201, heating pipes 204 uniformly distributed are disposed on the inner wall of the heating cavity 203, and a pretreatment assembly 205 is disposed at the top end of the heating cavity 203. After the blower 201 is started, outside air enters the heating cavity 203 from the pretreatment assembly 205, the air is heated by the heating pipe 204, and the heated air is conveyed into the box body through the drying pipe 202 to provide sufficient heat for tobacco baking.
Further, the pretreatment assembly 205 comprises an installation frame 207, an air inlet pipe 206 is arranged at the bottom end of the installation frame 207, the bottom end of the air inlet pipe 206 is communicated with the heating cavity 203, a first filter plate 209 is arranged at the upper end of the inner wall of the installation frame 207, and a drying plate 208 is arranged in the middle of the inner wall of the installation frame 207. External air will filter through first filter plate 209 earlier when entering into installing frame 207, avoids impurity to enter into to box 1 in, and drying plate 208 can dry the moisture in the air simultaneously, improves the programming rate and the efficiency of toasting structure 2.
Furthermore, as shown in fig. 4, the rotary drying structure 4 includes a motor 401, the motor 401 is fixedly mounted on the top end of the box body 1, an output shaft of the motor 401 is fixedly connected with a vertical rod 402, the bottom end of the vertical rod 402 sequentially penetrates through the box body 1 and the plurality of partition plates 3, the surface of the vertical rod 402 is provided with uniformly distributed transverse pipes 403, as shown in fig. 6, the upper surface of the transverse pipe 403 is provided with uniformly distributed circular holes 404, the vertical rod 402 and the transverse pipes 403 are both hollow circular pipes, as shown in fig. 8, the lower end of the inner wall of the vertical rod 402 is provided with a sealing bearing 405, and the inner edge of the sealing bearing 405 is fixedly connected with the surface of the drying pipe 202. The hot-air that drying tube 202 will need is carried to montant 402 in, starter motor 401, motor 401 drives montant 402 and takes place to rotate, violently manages 403 and follows montant 402 and take place to rotate, utilizes the circular port 404 on violently managing 403 surface to spout hot-air, toasts the tobacco, reduces and toasts the dead angle, improves and toasts the effect, and simultaneously under seal bearing 405's effect, drying tube 202 can not follow montant 402 rotatoryly, avoids drying tube 202 to take place to damage.
Further, as shown in fig. 4, the placing structure 5 includes a rotating rod 501 and a plurality of placing disks 504, the placing disks 504 are rotatably connected to the surface of the vertical rod 402, the bottom end of the placing disks 504 and the vertical rod 402 are fixedly connected with first belt pulleys 502 which are uniformly distributed, and a first synchronous belt 503 is arranged between the two transverse first belt pulleys 502. When the rotating rod 501 rotates, under the action of the two first belt pulleys 502 and the first synchronous belt 503, the placing tray 504 can rotate along the same direction as the rotating rod 501, and the baking effect is further improved.
Furthermore, as shown in fig. 4, the first linkage structure 6 includes two second pulleys 601, a second synchronous belt 602 is connected between the two second pulleys 601 in a transmission manner, a bottom end of one of the second pulleys 601 is fixedly connected with a top end of the rotating rod 501, a bottom end of the other one of the second pulleys 601 is fixedly connected with an upper end of a surface of the vertical rod 402, and the two cylindrical gears 603 are connected in a meshing manner. When the vertical rod 402 rotates, under the action of the two cylindrical gears 603, the two second pulleys 601 and the second synchronous belt 602, the vertical rod 402 and the rotating rod 501 are driven to rotate synchronously, and the rotating directions are opposite to each other, so that staggered rotation is formed.
Further, as shown in fig. 5, the exhaust structure 8 includes a circular cover 801, one side of the circular cover 801 is disposed on the other side of the box body 1, an exhaust fan blade 802 is disposed on the inner wall of the circular cover 801, one end of the exhaust fan blade 802 is fixedly connected with a round bar 804, the other end of the round bar 804 and the surface of the vertical bar 402 are fixedly connected with bevel gears 805, the two bevel gears 805 are meshed and connected, and the other side of the circular cover 801 is communicated with an air pipe 803. When the vertical rod 402 rotates, under the action of the two bevel gears 805, the round rod 804 and the rotating rod 501 rotate synchronously, so that the exhaust fan blade 802 is driven to rotate, the partition plate 3 divides the inside of the box body 1 into a plurality of independent spaces, the exhaust fan blade 802 conveys the air in the upper part of the space into the circular cover 801, and the air is discharged to the outside by the air conveying pipe 803, so that the effective discharge and removal of moisture and impurities are realized.
Further, as shown in fig. 5, the dehumidifying and impurity-removing structure 9 includes a processing frame 901, the processing frame 901 is fixedly installed on the other side of the box body 1, the other side of the processing frame 901 is fixedly connected with a dust collecting frame 902, a strip-shaped opening 903 is provided between the dust collecting frame 902 and the processing frame 901, as shown in fig. 7, the inner wall of the processing frame 901 is provided with a second filter plate 904, one side of the second filter plate 904 penetrates through the strip-shaped opening 903 and extends into the dust collecting frame 902, the inner bottom wall of the dust collecting frame 902 is provided with an electrostatic adsorption plate 908, the inner wall of the processing frame 901 is fixedly connected with a sponge plate 910, as shown in fig. 6, the inside of the partition plate 3 is provided with a circular groove 301, the top end of the partition plate 3 is provided with air return holes 302 which are uniformly distributed and communicated with the circular groove 301, one side of the processing frame 901 is provided with an air return pipe 909, and the other end of the air return pipe 909 sequentially penetrates through the box body 1 and the partition plate 3 and extends into the circular groove 301. Air pipe 803 carries the air of top to handling frame 901, under the wind direction guide of exhaust fan blade 802, the air can run through second filter plate 904 and sponge board 910 in proper order and reach the bottom of handling frame 901, utilize second filter plate 904 to get rid of impurity, utilize sponge board 910 to get rid of the moisture that the baking process produced, when improving toasting efficiency, avoid dust and moisture to produce the influence to the tobacco, ensure the quality of tobacco, simultaneously under the effect of muffler, the hot-air after the processing can automatic entering to circular slot 301 in, utilize return air hole 302 to get into to the space in, realize the circulation flow of hot-air, the loss of the energy is reduced.
Further, as shown in fig. 7, a connecting rod 701 is rotatably connected to one side of the processing frame 901, one end of the connecting rod 701 penetrates through the processing frame 901 and is fixedly connected to a cam 702, as shown in fig. 5, the other end of the exhaust fan blade 802 penetrates through the circular cover 801, both the other end of the exhaust fan blade 802 and the other end of the connecting rod 701 are fixedly connected to a third belt pulley 703, and a third synchronous belt 704 is disposed between the two third belt pulleys 703. Under the effect of two third belt pulleys 703 and third synchronous belt 704, connecting rod 701 follows exhaust fan blade 802 synchronous rotation, utilize cam 702 to contact second filter plate 904, it takes place the shake to drive second filter plate 904, and second filter plate 904 is placed for the slope, receive the influence of gravity, the dust can automatic entering to collection dirt frame 902 in, utilize electrostatic absorption board 908 to adsorb the dust and collect, avoid the dust to stop the efficiency of influencing the edulcoration structure of dehumidification on second filter plate 904, carry out automatic clearance in the work, collect the operation, reduce the number of times of later maintenance.
Furthermore, as shown in fig. 7, sliding grooves 905 are formed in the front and back surfaces of the inner wall of the processing frame 901, sliding blocks 906 are fixedly connected to the front and back surfaces of the second filter plate 904, the sliding blocks 906 slide in the sliding grooves 905, and a spring 907 is fixedly connected between the bottom end of the sliding groove 905 and the inner bottom wall of the sliding groove 905. When the second filter plate 904 moves up and down, the slide block 906 can slide in the slide groove 905 along with the second filter plate 904, so that the second filter plate 904 is effectively limited, the second filter plate 904 is prevented from deviating during moving, and meanwhile, the reciprocating motion of the second filter plate 904 can be realized by the combination of the spring 907 and the cam 702.
In operation, tobacco is placed on the placing disc 504 in the placing structure 5, the fan 201 is started, external air is filtered by the first filter plate 209 when entering the mounting frame 207, impurities are prevented from entering the box body 1, meanwhile, the drying plate 208 can dry moisture in the air, the heating speed and the efficiency of the baking structure 2 are improved, the heating pipe 204 heats the air, the heated air is sent to the vertical rod 402 by the drying pipe 202, the motor 401 is started, the motor 401 drives the vertical rod 402 to rotate, the horizontal pipe 403 rotates along with the vertical rod 402, the circular hole 404 on the surface of the horizontal pipe 403 is used for ejecting hot air to bake the tobacco, under the action of the two cylindrical gears 603, the two second belt pulleys 601 and the second synchronous belt 602, the vertical rod 402 and the rotating rod 501 can be driven to synchronously rotate in opposite directions, staggered rotation is formed, and when the rotating rod 501 rotates, under the action of the two first belt pulleys 502 and the first synchronous belt 503, the placing disc 504 rotates along with the rotating rod 501 in the same direction, further improving the baking effect, when the vertical rod 402 rotates, under the action of the two bevel gears 805, the round rod 804 and the rotating rod 501 rotate synchronously, so as to drive the exhaust fan blade 802 to rotate, the partition board 3 divides the interior of the box body 1 into independent spaces, the exhaust fan blade 802 conveys the air in the upper part of the space into the round cover 801, and the air is discharged into the processing frame 901 by the air pipe 803, under the guide of the wind direction of the exhaust fan blade 802, the air can sequentially penetrate through the second filter plate 904 and the sponge plate 910 to reach the bottom of the processing frame 901, the impurities are removed by the second filter plate 904, the moisture generated in the baking process is removed by the sponge plate 910, the baking efficiency is improved, and the influence of the dust and the moisture on the tobacco is avoided, the quality of tobacco is ensured, meanwhile, under the action of an air return pipe 909, processed hot air can automatically enter the circular groove 301, and enter a space through an air return hole 302, so that the circulation flow of the hot air is realized, the energy loss is reduced, meanwhile, under the action of two third belt pulleys 703 and a third synchronous belt 704, the connecting rod 701 synchronously rotates along with the exhaust fan blade 802, the cam 702 is used for contacting the second filter plate 904, so that the second filter plate 904 is driven to shake, the second filter plate 904 is obliquely arranged and is influenced by gravity, the dust can automatically enter the dust collection frame 902, the electrostatic adsorption plate 908 is used for adsorbing and collecting the dust, the dust is prevented from staying on the second filter plate 904 to influence the efficiency of the dehumidification and impurity removal structure 9, the automatic cleaning and collection operation is carried out during the work, and the number of later maintenance is reduced; during baking, the air inside the cabinet 1 flows each other, thereby reducing the occurrence of local temperature unevenness.
According to the tobacco leaf baking device for the process test, the rotation of tobacco during baking can be realized by utilizing the rotary placing structure, the baking effect is improved, under the action of the first linkage structure, the rotary drying structure and the placing structure synchronously rotate in opposite directions, the baking effect is further improved, the baking dead angle is avoided, meanwhile, the rotary drying structure can drive the air exhaust structure to operate, air above the rotary drying structure is extracted, the air is conveyed into the dehumidification and impurity removal structure, moisture and dust baked in the tobacco are removed, meanwhile, the air exhaust structure can drive the second linkage structure to operate, and the dehumidification and impurity removal structure is cleaned, so that the effect of the dehumidification and impurity removal structure is ensured, and the quality of the tobacco is improved.
Thus far, various embodiments of the present disclosure have been described in detail. Some details well known in the art have not been described in order to avoid obscuring the concepts of the present disclosure. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.
Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that various changes may be made in the above embodiments or equivalents may be substituted for elements thereof without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.
Claims (3)
1. The utility model provides a tobacco leaf baking equipment for technology test which characterized in that includes:
the drying device comprises a box body, wherein a baking structure is arranged on one side of the box body, uniformly distributed partition plates are fixedly connected to the inner wall of the box body, a rotary drying structure is arranged in the middle of the top end of the box body, the bottom end of the rotary drying structure sequentially penetrates through the box body and the partition plates, a placing structure is arranged on one side of the top end of the box body, the bottom end of the placing structure sequentially penetrates through the box body and the partition plates, a first linkage structure is arranged between the rotary drying structure and the placing structure, an air exhaust structure is uniformly distributed on the other side of the box body, a dehumidification impurity removal structure is arranged on the other side of the box body, and a second linkage structure is arranged between the dehumidification impurity removal structure and the air exhaust structure;
the baking structure comprises a fan, the fan is fixedly installed on one side of the box body, a drying pipe is arranged on one side of the fan, the other end of the drying pipe penetrates into the box body, a heating cavity is formed in the top end of the fan, heating pipes which are uniformly distributed are arranged on the inner wall of the heating cavity, and a pretreatment assembly is arranged at the top end of the heating cavity;
the rotary drying structure comprises a motor, the motor is fixedly mounted at the top end of the box body, an output shaft of the motor is fixedly connected with a vertical rod, the bottom end of the vertical rod sequentially penetrates through the box body and the plurality of partition plates, transverse pipes which are uniformly distributed are arranged on the surface of the vertical rod, circular holes which are uniformly distributed are arranged on the upper surface of each transverse pipe, the vertical rod and the transverse pipes are hollow circular pipes, a sealing bearing is arranged at the lower end of the inner wall of the vertical rod, and the inner edge of the sealing bearing is fixedly connected with the surface of the drying pipe;
the placing structure comprises a rotating rod and a plurality of placing discs, the placing discs are rotatably connected to the surfaces of the vertical rods, the bottom ends of the placing discs and the vertical rods are fixedly connected with first belt pulleys which are uniformly distributed, and a first synchronous belt is arranged between the two transverse first belt pulleys;
the exhaust structure comprises a circular cover, one side of the circular cover is arranged on the other side of the box body, an exhaust fan blade is arranged on the inner wall of the circular cover, one end of the exhaust fan blade is fixedly connected with a round rod, the other end of the round rod and the surface of the vertical rod are both fixedly connected with conical gears, the two conical gears are meshed and connected, and the other side of the circular cover is communicated with a gas conveying pipe;
the dehumidification and impurity removal structure comprises a processing frame, the processing frame is fixedly mounted on the other side of the box body, a dust collecting frame is fixedly connected to the other side of the processing frame, a strip-shaped opening is formed between the dust collecting frame and the processing frame, a second filter plate is arranged on the inner wall of the processing frame, one side of the second filter plate penetrates through the strip-shaped opening and extends into the dust collecting frame, an electrostatic adsorption plate is arranged on the inner bottom wall of the dust collecting frame, a sponge plate is fixedly connected to the inner wall of the processing frame, a circular groove is formed in the partition plate, air return holes which are uniformly distributed and communicated with the circular groove are formed in the top end of the partition plate, an air return pipe is arranged on one side of the processing frame, and the other end of the air return pipe penetrates through the box body and the partition plate in sequence and extends into the circular groove; the front side and the back side of the inner wall of the processing frame are both provided with sliding grooves, the front side and the back side of the second filter plate are both fixedly connected with sliding blocks, the sliding blocks slide in the sliding grooves, and springs are fixedly connected between the bottom ends of the sliding grooves and the inner bottom wall of the sliding grooves;
one side of the processing frame is rotatably connected with a connecting rod, one end of the connecting rod penetrates through the processing frame and is fixedly connected with a cam, the other end of the exhaust fan blade penetrates through the circular cover, the other end of the exhaust fan blade and the other end of the connecting rod are both fixedly connected with third belt pulleys, and a third synchronous belt is arranged between the two third belt pulleys;
the vertical rod rotates to drive the exhaust fan blade to rotate, the partition plate divides the interior of the box body into a plurality of independent spaces, and the exhaust fan blade conveys air in the upper part of the space into the circular cover and discharges the air into the processing frame by utilizing the air conveying pipe.
2. The tobacco leaf baking device for the process test according to claim 1, wherein the pretreatment assembly comprises an installation frame, an air inlet pipe is arranged at the bottom end of the installation frame, the bottom end of the air inlet pipe is communicated with the heating cavity, a first filter plate is arranged at the upper end of the inner wall of the installation frame, and a drying plate is arranged in the middle of the inner wall of the installation frame.
3. The tobacco leaf roasting device for the process test according to claim 1, wherein the first linkage structure comprises two second pulleys, a second synchronous belt is connected between the two second pulleys in a transmission manner, the bottom end of one of the second pulleys is fixedly connected with the top end of the rotating rod, the bottom end of the other second pulley is fixedly connected with the upper end of the surface of the vertical rod, and the two cylindrical gears are connected in a meshing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210205817.7A CN114568730B (en) | 2022-02-28 | 2022-02-28 | Tobacco leaf baking device for process test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210205817.7A CN114568730B (en) | 2022-02-28 | 2022-02-28 | Tobacco leaf baking device for process test |
Publications (2)
| Publication Number | Publication Date |
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| CN114568730A CN114568730A (en) | 2022-06-03 |
| CN114568730B true CN114568730B (en) | 2023-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210205817.7A Active CN114568730B (en) | 2022-02-28 | 2022-02-28 | Tobacco leaf baking device for process test |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015067127A1 (en) * | 2013-11-06 | 2015-05-14 | 赵子铨 | Heat carrier ultra-high density flue-cured tobacco baking chamber |
| CN108420101A (en) * | 2018-05-03 | 2018-08-21 | 江西中烟工业有限责任公司 | A kind of rotation rolling type tobacco drying unit |
| CN108592559A (en) * | 2018-07-18 | 2018-09-28 | 山东多乐新能源科技有限责任公司 | A kind of drying unit based on air heat energy cycle |
| CN109331585A (en) * | 2018-08-09 | 2019-02-15 | 合肥五凡工程设计有限公司 | A kind of denitration air cleaning unit convenient for safeguarding |
| CN210107949U (en) * | 2019-04-25 | 2020-02-21 | 缙云县华敏电子有限公司 | Fruit vegetables drying device |
| CN111418871A (en) * | 2020-04-11 | 2020-07-17 | 景延秋 | Tobacco leaf baking house that looses |
| CN211120298U (en) * | 2019-10-31 | 2020-07-28 | 四川三溪农业发展有限公司 | Drier for processing forage grass |
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2022
- 2022-02-28 CN CN202210205817.7A patent/CN114568730B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015067127A1 (en) * | 2013-11-06 | 2015-05-14 | 赵子铨 | Heat carrier ultra-high density flue-cured tobacco baking chamber |
| CN108420101A (en) * | 2018-05-03 | 2018-08-21 | 江西中烟工业有限责任公司 | A kind of rotation rolling type tobacco drying unit |
| CN108592559A (en) * | 2018-07-18 | 2018-09-28 | 山东多乐新能源科技有限责任公司 | A kind of drying unit based on air heat energy cycle |
| CN109331585A (en) * | 2018-08-09 | 2019-02-15 | 合肥五凡工程设计有限公司 | A kind of denitration air cleaning unit convenient for safeguarding |
| CN210107949U (en) * | 2019-04-25 | 2020-02-21 | 缙云县华敏电子有限公司 | Fruit vegetables drying device |
| CN211120298U (en) * | 2019-10-31 | 2020-07-28 | 四川三溪农业发展有限公司 | Drier for processing forage grass |
| CN111418871A (en) * | 2020-04-11 | 2020-07-17 | 景延秋 | Tobacco leaf baking house that looses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114568730A (en) | 2022-06-03 |
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