CN109619646B - Integrative equipment of pipe tobacco stoving stirring - Google Patents

Integrative equipment of pipe tobacco stoving stirring Download PDF

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Publication number
CN109619646B
CN109619646B CN201811576345.6A CN201811576345A CN109619646B CN 109619646 B CN109619646 B CN 109619646B CN 201811576345 A CN201811576345 A CN 201811576345A CN 109619646 B CN109619646 B CN 109619646B
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drying
drying barrel
barrel
stirring
double
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CN109619646A (en
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梅伯寿
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Wang Xueyun
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    • 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
    • A24B3/12Steaming, curing, or flavouring 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

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Abstract

The invention discloses tobacco shred drying and stirring integrated equipment which comprises a drying device and a stirring device, wherein the heating device is a double-layer annular cylinder, a drying barrel is positioned in the double-layer annular cylinder, one end of the drying barrel is provided with a movable cover, the other end of the drying barrel is provided with a first rotating cover, and the first rotating cover is provided with an air outlet; the double-layer annular cylinder is hinged to the base at one end close to the movable cover, a pull ring is arranged on the end face of the double-layer annular cylinder, a sliding zipper is arranged on the upper portion of the drying barrel, and the sliding zipper pulls the drying device to rotate around the joint to enable the drying device to be vertically placed. The second power device is telescopically fixed above the drying barrel. The puddler passes the second and rotates the lid to be connected with the motor, and the puddler passes the second and rotates the lid and get into the inside back of drying barrel, buckles to the horizontal direction earlier and then downwardly extending, sets up the blade on the puddler, the rotation direction of motor is opposite with second power device's rotation direction. The invention has simple structure, integrates drying and stirring, and saves time and resources.

Description

Integrative equipment of pipe tobacco stoving stirring
Technical Field
The invention belongs to the technical field of cigarette manufacturing, and particularly relates to tobacco shred drying and stirring integrated equipment.
Background
The cigarette manufacturing process flow comprises the following steps: the method comprises three main processes of silk making (raw material processing), rolling and connecting (rolling and forming) and packaging (finished product packaging). The tobacco shred making process includes the steps of material preparation, moisture regain, tobacco leaf storage, shredding, shred drying, mixing of tobacco shred and stalk, perfuming, material adding, shred storage and the like, and various tobacco leaves are made into the tobacco shreds which are uniform in proportion, pure, free of impurities and accord with the technological requirements of cigarettes of various grades in width, moisture and temperature. The pipe tobacco needs low temperature fast drying, and current in the manufacturing process of cigarette, stir-fry stoving to the pipe tobacco is essential process, the drawback that exists among the current pipe tobacco stoving process lies in, because piling up of pipe tobacco, it is inhomogeneous to dry, it is not thorough, quality to the pipe tobacco and the quality to finished product cigarette lead to the fact the influence, need add spices stirring after the pipe tobacco is dried, current agitating unit only has the simple stirring through stirring vane to mix, and stirring speed makes its pipe tobacco suffer destruction too fast, the stirring makes its stirring uneven too slowly, especially the barrel head and lean on the lateral inner wall around the barrel head, can pile up a lot of pipe tobacco often during the use, just can't get rid of or even produce the foreign flavor child for a long time. And at present, the drying and the stirring are separately carried out in respective devices, and some spices need a small amount of heating in the stirring process, so that secondary heating is needed, and the time and the resources are wasted.
Disclosure of Invention
The invention provides a tobacco shred drying and stirring integrated device, which solves the technical problems that the conventional tobacco shred drying device is not thorough in drying, the stirring device is not uniform in stirring and damages tobacco shreds, the tobacco shreds at the bottom are difficult to be uniformly stirred and deposited, and time and resources are wasted when the drying and the stirring are separately carried out.
The technical scheme of the invention is as follows:
a tobacco shred drying and stirring integrated device comprises a drying device and a stirring device, wherein the drying device comprises a heating device and a drying barrel, the stirring device comprises a stirring rod and the drying barrel, the heating device is a double-layer annular barrel, a heating source is arranged in a double-layer annular barrel clamping layer, the drying barrel is positioned in the double-layer annular barrel, two end parts of the drying barrel are rotatably connected with inner annular surfaces at two ends of the double-layer annular barrel, the end parts of the drying barrel extend out of the double-layer annular barrel, the double-layer annular barrel and the drying barrel are horizontally arranged, a movable cover is arranged at one end of the drying barrel, a first rotating cover is arranged at the other end of the drying barrel, the first rotating cover is fixed on a first power device and is detachably connected with the drying barrel, and an air outlet is formed in the first rotating cover; one end of the double-layer annular cylinder, which is close to the movable cover, is hinged on the base, a pull ring is arranged on the end face of one end of the double-layer annular cylinder, which is close to the first rotating cover, a sliding zipper is arranged at the upper part of the drying barrel, the sliding zipper is connected with the pull ring through a pull rope, and the sliding zipper pulls the drying device to rotate around the joint to be vertically placed;
a second rotating cover is arranged at the upper end part of the vertical drying device, is positioned above the opening at the top end of the drying barrel, is fixed on a second power device and is detachably connected with the drying barrel, and the second power device is telescopically fixed above the drying barrel; the upper surface of the second rotating cover is provided with a motor, the stirring rod penetrates through the second rotating cover to be connected with the motor, the stirring rod penetrates through the middle point of a connecting line from the center of the second rotating cover to the edge, after penetrating through the second rotating cover and entering the inside of the drying barrel, the stirring rod is bent towards the horizontal direction and then extends downwards, and the turning part extending downwards is positioned at the lower part of the center of the rotating cover, so that the bending part of the stirring rod can rotate in the drying barrel, and meanwhile, the length of the blade in the rotating range can be maximized. The stirring rod is provided with blades, the rotating direction of the motor is opposite to that of the second power device, and the stirring speed of the second power device is greater than that of the motor.
The blade of puddler is the spiral and arranges on the length direction of puddler, the blade is the wavy curvilinear figure of S type, and the blade is equal with bottom open-ended internal radius on drying barrel radial length and the drying barrel, is provided with the bottom blade along its radial installation in puddler bottom, and the bottom blade is transversal to personally submit right angled triangle, and the face at one of them right-angle side place is flattened with drying barrel bottom contact in order to scrape the pipe tobacco to the inclined plane meet with the pipe tobacco contact of being scraped.
Further, the outer wall layer of the double-layer annular cylinder is made of heat insulation materials, and the inner wall layer of the double-layer annular cylinder is made of heat conduction materials.
Fins are arranged on two surfaces of the inner wall layer of the double-layer annular cylinder.
The heating source is an electric heating pipe, and the electric heating pipe is uniformly distributed in the double-layer annular collet chuck layer.
Furthermore, a first groove is formed in the opening end face of the drying barrel, the first groove is evenly distributed, and fixing teeth matched with the first groove are arranged on one face, contacting the drying barrel, of the first rotating cover and the second rotating cover.
Furthermore, the first power device is fixed on a support, a fixed rail is arranged at the bottom of the support, and the support can move left and right on the rail.
Further, the double-layer annular cylinder is fixed on a base, the bases are horizontally arranged, the drying barrel is hinged to the first base, one side of the drying barrel is hinged to the first base when the drying barrel is vertical, the other side of the drying barrel is placed on the second base, the spacing distance between the two bases is larger than the maximum diameter of the drying barrel, and the two ends of the drying barrel extend out of the double-layer annular cylinder.
Further, the drying device is characterized in that a second groove is formed in the second base and is in contact with the drying barrel, a spring is arranged in the second groove, and the spring extends out of the second groove in a natural state.
Furthermore, the horizontal direction bending section of the stirring rod is a rod section with adjustable length, the horizontal direction bending section comprises a first rod section and a second rod section, the two rod sections are coaxially connected through a stud, and the two rod sections are respectively connected with the two sections at the two ends of the stud in opposite screwing directions through threads so as to realize the length adjustment of the horizontal direction bending section.
Furthermore, the stirring rod section provided with the blades is in a crankshaft shape, and the distance between the eccentric shaft section of the crankshaft and the two adjacent eccentric shaft sections is the same.
Furthermore, one surface of the bottom blade, which is contacted with the bottom of the drying barrel, extends out of the bottom end surface of the stirring rod; a rectangular strip groove is formed in the side wall, close to the bottom end, of the stirring rod along the axial direction of the stirring rod, a strip-shaped sliding block is arranged in the rectangular strip groove, the upper end face of the strip-shaped sliding block is connected with a compression spring which is also installed in the rectangular strip groove, and in a natural state, the strip-shaped sliding block is pushed downwards to a position connected with the inner wall of the lower end of the rectangular strip groove by the compression spring; the bar slider court one side of bottom blade is installed the traveller, the traveller stretches into in the blind hole on the terminal surface of bar slider, and the traveller free end with the extension spring at blind hole bottom links to each other and makes the terminal surface of bottom blade is drawn to the position firmly with the contact of puddler lateral wall to realize the fixed mounting of bottom blade, and the lateral wall of the terminal surface contact department of puddler and bottom blade is the plane of shapping.
Further, the upper half part of the opening end of the rectangular strip groove is fixedly covered with a strip-shaped sealing plate, and the length of the strip-shaped sealing plate can always seal and protect the compression spring.
The invention has the beneficial effects that: the heating device adopts the double-layer annular cylinder, the heating source is positioned in the interlayer of the double-layer annular cylinder, the drying barrel is positioned inside the double-layer annular cylinder, so that the drying barrel is uniformly heated, the inner wall layer is arranged between the drying barrel and the heating source, the drying barrel is slowly and uniformly heated, the drying barrel is rotatably connected with the double-layer annular cylinder, the drying barrel can rotate in the double-layer annular cylinder, and therefore, the tobacco shreds in the drying barrel are automatically turned over, uniformly heated and dried thoroughly, and the drying speed is accelerated. The rotating cover is fixed with the power device, so that the drying barrel can be conveniently rotated without using a complex rotating device. And adopt the drying barrel as the drying barrel, make its pipe tobacco stir with spices immediately after drying, there is the waste heat in the drying barrel, need not to heat separately again, save time and resource, the drying barrel can rotate for each pipe tobacco in the drying barrel is all rotating, and is different according to the quality of pipe tobacco, and its stirring speed is different, thereby makes its mixture reach stirring effect. The power device of the drying barrel is opposite to the motor of the stirring rod in the same rotating speed direction, so that the blades and the drying barrel move relatively, and the cut tobacco is stirred doubly. When the drying barrel runs at a high speed, the spice is dispersed, and the cut tobacco and the spice can be uniformly mixed by the stirring rod without too high rotating speed. When the motor of puddler did not open, puddler stoving bucket revolution together, the puddler does not have relative motion for the stoving bucket, is equivalent to puddler and tobacco leaf relatively static, does not play the stirring effect, when the rotation of motor rotation puddler for blade and stoving bucket produce relative motion, is equivalent to the blade and produces the stirring in the stoving bucket, and the slew velocity of motor had both been the relative velocity of blade and pipe tobacco. The high-speed rotation of drying barrel and the low-speed rotatory stack of puddler for tobacco leaf and spices misce bene, and puddler and blade can not cause the destruction to the pipe tobacco. In addition, the side of scraping the tobacco shreds and facing the side contacting with the tobacco shreds during rotation is a triangular inclined plane side, so that the bottom blade has the effect of a shovel, and the principle that a plough head turns the ground during ploughing is similar to that of fully stirring the tobacco shreds at the bottom of the drying barrel 1, so that the tobacco shreds are not stuck to the bottom plate of the drying barrel 1 and cannot be fluffy.
The tobacco shred drying and stirring machine is simple in structure, tobacco shreds are heated and stirred uniformly without damaging quality, drying and stirring are integrated, and time and resources are saved.
Drawings
Fig. 1 is a schematic view of a horizontally disposed drying apparatus.
Fig. 2 is a schematic structural view of the drying device arranged vertically.
Fig. 3 is a schematic view illustrating the connection of the first rotary cover and the drying tub according to the present invention.
Fig. 4 is a schematic view illustrating the connection of the second rotary cover with the drying tub according to the present invention.
Fig. 5 is a schematic structural view of the second power device and the slide fastener slide rail.
Fig. 6 is a schematic view of the structure at the bottom end of the stirring rod of the present invention.
Fig. 7 is a sectional view taken along line a-a in fig. 6.
Fig. 8 is a schematic illustration of a stir bar segment of a crankshaft configuration.
FIG. 9 is a schematic view of the connection of the bottom blade to the bottom end of the stirring rod.
Fig. 10 is a right side view of the structure shown in fig. 9.
Element number description: the drying barrel comprises a drying barrel 1, a double-layer annular barrel 2, an outer wall layer 201, an inner wall layer 202, a first movable cover 3, a second movable cover 4, a rotating cover 5, a first power device 6, a second power device 7, an air outlet hole 8, a rib 9, fixing teeth 10, a support 11, a rail 12, a first groove 13, a second groove 14, a stirring rod 15, a blade 16, a first base 17, a second base 18, a pull ring 19, a sliding zipper 20, a pull rope 21, a spring 22, a slideway 23, a motor 24 tension spring 110, a sliding column 120, a strip-shaped sliding block 130, a compression spring 140, a strip-shaped sealing plate 150, a horizontal bending section 201 and a bottom blade 202.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1-5, a tobacco shred drying and stirring integrated device comprises a drying device and a stirring device, wherein the drying device comprises a heating device and a drying barrel 1, the stirring device comprises a stirring rod 15 and the drying barrel, the heating device is a double-layer annular barrel 2, a heating source is arranged in an interlayer of the double-layer annular barrel 2, the drying barrel 1 is positioned in the double-layer annular barrel 2, two end parts of the drying barrel 1 are rotatably connected with inner annular surfaces at two ends of the double-layer annular barrel 2, the end part of the drying barrel 1 extends out of the double-layer annular barrel 2, the double-layer annular barrel 2 and the drying barrel 1 are horizontally arranged, one end of the drying barrel 1 is provided with a movable cover, the other end of the drying barrel 1 is provided with a first rotating cover 5, the first rotating cover 5 is fixed on a first power device 6 and detachably connected with the drying barrel 1, and an air outlet 8 is arranged on the first rotating cover 5; the one end that double-deck annular section of thick bamboo 2 is close to the movable cover articulates on the base, and is provided with a pull ring 19 on its double-deck annular section of thick bamboo 2 is close to the one end terminal surface of first rotating cover 5, 1 upper portion of drying bucket is provided with a slip zip 20, slip zip 20 is connected with pull ring 19 through stay cord 21, slip zip 20 pulling drying device makes its vertical placing around handing-over department rotation.
A second rotating cover 5 is arranged at the upper end part of the vertical drying device, the second rotating cover 5 is positioned above the opening at the top end of the drying barrel 1, is fixed on a second power device 7 and is detachably connected with the drying barrel 1, and the second power device 7 is telescopically fixed above the drying barrel 1; the upper surface of the second rotating cover 5 is provided with a motor 24, the stirring rod 15 passes through the second rotating cover 5 and is connected with the motor 24, the stirring rod 15 passes through the middle point of the edge connecting line from the center of the second rotating cover 5, the stirring rod 15 passes through the second rotating cover 5 and enters the drying barrel 1, then the stirring rod is bent towards the horizontal direction and then extends downwards, and the bent part extending downwards is positioned at the lower part of the center of the rotating cover 5, so that the bent part of the stirring rod 15 can rotate in the drying barrel 1, and meanwhile, the length of the blade 16 in the rotating range can be maximized. The stirring rod 15 is provided with a blade 16, the rotating direction of the motor 24 is opposite to the rotating direction of the second power device 7, and the stirring speed of the second power device 7 is greater than the rotating speed of the motor 24. And the stirring speed of the first power device 6 is higher than the rotating speed of the motor 24, so that the stirring effect is improved, the reverse differential rotation stirring is better formed, and the effect is excellent.
Blade 16 of puddler 15 is the spiral arrangement on puddler 15 ' S length direction, becomes the cascaded structure of spiral and arranges, promotes the stirring homogeneity, and with conventional straight line interval arrangement, is more suitable for the stirring of pipe tobacco, just the blade is the curved form of S type wavy for the movement track of pipe tobacco is more complicated and the ability of scratching the pipe tobacco is stronger, and blade 16 is equal with the bottom opening ' S in the upper bottom of drying bucket 1 upper base and the lower bottom opening ' S of drying bucket 1 radial length of drying bucket 1, and several kinds of structures are synthesized to make the pipe tobacco of drying bucket 1 bottom also can obtain more abundant dual stirring. As shown in fig. 6-7, a bottom blade is installed at the bottom of the stirring rod 15 along the radial direction, the cross section of the bottom blade is in a right triangle shape, the surface of one right-angle side is in contact with the bottom of the drying barrel 1 to be flat to scrape the cut tobacco, and the inclined plane is in contact with the scraped cut tobacco. The S curve shape makes the stirring space range of the blade 16 larger, the stirring is more uniform, the bottom blade 202 is in a right-angled triangle shape, and the side which scrapes the cut tobacco and contacts with the cut tobacco in a facing way is the triangular inclined plane side during rotation, so that the bottom blade has the function of a shovel, and the plough head is similar to the principle that the plough head turns over the ground during ploughing, so that the cut tobacco at the bottom of the drying barrel 1 is fully stirred, can not be stuck to the bottom plate of the drying barrel 1, and can not be fluffy.
The rotation between drying barrel 1 and double-deck annular section of thick bamboo 2 is connected and can be adopted the slide rail, also can adopt the bearing, and preferred bearing, bearing rotate smoothly, during the installation, fixes the outer lane at double-deck annular section of thick bamboo 2 inner wall with the bearing, and the inner circle is fixed at drying barrel 1 outer wall. The power device is fixed on the upper part of the drying barrel 1 and can move up and down, the second power device 7 can be fixed by a hoisting device or a telescopic device connected on a ceiling, and the slide rails 23 of the sliding zipper 20 are positioned on two sides of the power device and do not influence each other. When the tobacco shred is dried, the tobacco shred to be dried is loaded, the movable cover is closed, the first rotating cover 5 is connected, the heating source and the first power device 6 are started, the drying degree of the tobacco shred can be judged according to hot air emitted from an air hole, the electric heat source is closed when the tobacco shred is dried quickly, the drying barrel 1 is continuously rotated, the tobacco shred is dried by utilizing waste heat, when the tobacco shred is completely dried, the first power device 6 is closed before the waste heat of the drying barrel 1 is not dissipated, the connection between the first rotating cover 5 and the drying barrel 1 is disconnected, the sliding zipper 20 is started to pull the drying device to rotate vertically around the hinged part, then spice is put into the drying barrel 1, the stirring rod 15 of the spice enters the drying barrel 1, the motor 24 is opened after a part of the stirring rod 15 enters the drying barrel 1, the stirring rod 15 of the stirring rod enters the drying barrel 1 while stirring, so that the stirring rod 15 can stir the tobacco shred, and the tobacco shred cannot block the stirring rod 15 from extending into the bottom of the drying barrel 1, and after the second rotating cover 5 is connected with the drying barrel 1, starting the second power device 7 to enable the drying barrel 1 to rotate for stirring, and after the stirring is sufficient, opening the movable cover to enable the stirred cut tobaccos to be discharged. When the drying device is reused, the slide fastener 20 horizontally places the drying barrel 1 around the hinged position, and the operation is carried out according to the steps.
Further, the outer wall layer 201 of the double-layer annular cylinder 2 is made of heat insulating materials, and the inner wall layer 202 is made of heat conducting materials. Thus, the heat source can not be dissipated and wasted, and meanwhile, the drying barrel 1 is heated quickly.
Furthermore, fins 9 are arranged on both sides of the inner wall layer 202 of the double-layer annular cylinder 2. The fins 9 increase the heating area of the inner wall layer 202, and the heat conduction is fast and the heating is uniform, so that the drying barrel 1 is heated uniformly and fast.
Furthermore, the heating source is an electrothermal tube, and the electrothermal tube is uniformly distributed in the interlayer of the double-layer annular cylinder 2. So that the heat distribution in the annular cavity formed by the outer wall layer 201 and the inner layer is uniform, the heating of the drying barrel 1 is uniform, and the quality of the dried tobacco shreds is good.
Furthermore, a first groove 13 is formed in the opening end surface of the drying barrel 1, the first groove 13 is uniformly distributed, and fixing teeth 10 matched with the first groove 13 are arranged on one surface of the first rotating cover 5, which is in contact with the drying barrel 1, of the second rotating cover 5. Thus, the first rotating cover 3 and the second rotating cover 4 are convenient to be installed on the drying barrel 1, and the first rotating cover 3 and the second rotating cover 4 can effectively drive the drying barrel 1 to rotate.
Further, the first power device 6 is fixed on a support 11, a fixed rail 12 is arranged at the bottom of the support 11, and the support 11 can move left and right on the rail 12. When the rotating cover 5 needs to be covered, the sliding support 11 is close to the drying tub 1, and is far away from the drying tub 1 when being opened, so that the opening and closing of the rotating cover 5 are simple and convenient.
Further, the double-layer annular cylinder 2 is fixed on a base, the bases are horizontally arranged, the drying barrel 1 is hinged to the first base 17, one side of the drying barrel 1 is hinged to the first base 17 when the drying barrel is vertical, the other side of the drying barrel is placed on the second base 18, the spacing distance between the two bases is larger than the maximum diameter of the drying barrel 1, and the two ends of the drying barrel 1 extend out of the double-layer annular cylinder 2. Make the movable cover of drying barrel 1 bottom conveniently open like this, also conveniently make its pipe tobacco that stirs discharge, it is more convenient that drying barrel 1 both ends stretch out to make movable cover and first rotation lid 5, second rotate lid 5 take off and cover.
Further, a second groove 14 is arranged at the contact part of the first base 17 and the second base 18 with the drying barrel 1, a spring 22 is arranged in the second groove 14, and the spring 22 extends out of the second groove 14 in a natural state. Therefore, when the drying device is pulled vertically or horizontally, the drying device cannot be directly pressed on the first base 17 and the second base 18, and the spring 22 plays a role in buffering and shock absorption and protects the equipment from safely landing on the ground.
Further, the horizontal direction bending section of puddler 15 is length-adjustable's pole section, horizontal direction bending section 201 includes first pole section and second pole section, links to each other through the double-screw bolt is coaxial between two pole sections, and two pole sections respectively with two sections of double-screw bolt both ends are revolved to opposite threaded connection and are adjusted in order to realize the length of horizontal direction bending section, can adapt to the demand of different stirring scope, change the degree of consistency of stirring.
Further, the stirring rod section provided with the blades 16 is in a crankshaft shape, the distance between the eccentric shaft section of the crankshaft and the two adjacent eccentric shaft sections is the same, the crankshaft shape can enable stirring to be more uniform, and the moving tracks of the tobacco shreds are not completely and regularly consistent.
Further, as shown in fig. 9-10, a surface of the bottom blade 202 contacting with the bottom of the drying tub 1 extends out of a bottom end surface of the stirring rod 15; a rectangular strip groove is formed in the side wall of the stirring rod 15 close to the bottom end along the axial direction, a strip-shaped sliding block 130 is arranged in the rectangular strip groove, the upper end face of the strip-shaped sliding block 130 is connected with a compression spring 140 which is also arranged in the rectangular strip groove, and in a natural state, the strip-shaped sliding block 130 is pushed downwards by the compression spring 140 to a position connected with the inner wall of the lower end of the rectangular strip groove; bar slider 130 court one side of bottom blade 202 is installed the traveller 120, the traveller 120 stretches into in the blind hole on the terminal surface of bar slider 130, and traveller 120 free end with the extension spring 110 at the bottom of the blind hole links to each other and makes the terminal surface of bottom blade 202 is drawn to the position firmly contacting with puddler 15 lateral wall to realize the fixed mounting of bottom blade 202, and the lateral wall of puddler 15 and the terminal surface contact department of bottom blade 202 is the plane of planishing, in order to promote firm hugging closely. The upper half part of the opening end of the rectangular strip groove is fixedly covered with a strip-shaped sealing plate 150, and the length of the strip-shaped sealing plate can always seal and protect the compression spring.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. A tobacco shred drying and stirring integrated device comprises a drying device and a stirring device, wherein the drying device comprises a heating device and a drying barrel, the stirring device comprises a stirring rod and the drying barrel, and the tobacco shred drying and stirring integrated device is characterized in that the heating device is a double-layer annular barrel, a heating source is arranged in the double-layer annular barrel, the drying barrel is positioned in the double-layer annular barrel, two end parts of the drying barrel are rotatably connected with inner annular surfaces at two ends of the double-layer annular barrel, the end parts of the drying barrel extend out of the double-layer annular barrel, the double-layer annular barrel and the drying barrel are horizontally arranged, one end of the drying barrel is provided with a movable cover, the other end of the drying barrel is provided with a first rotating cover, the first rotating cover is fixed on a first power device and is detachably connected with the drying barrel, and an air outlet is formed in the first rotating cover; one end of the double-layer annular cylinder, which is close to the movable cover, is hinged on the base, a pull ring is arranged on the end face of one end of the double-layer annular cylinder, which is close to the first rotating cover, a sliding zipper is arranged at the upper part of the drying barrel, the sliding zipper is connected with the pull ring through a pull rope, and the sliding zipper pulls the drying device to rotate around the joint to be vertically placed;
a second rotating cover is arranged at the upper end part of the vertical drying device, is positioned above the opening at the top end of the drying barrel, is fixed on a second power device and is detachably connected with the drying barrel, and the second power device is telescopically fixed above the drying barrel; the upper surface of the second rotating cover is provided with a motor, the stirring rod penetrates through the second rotating cover and is connected with the motor, the stirring rod penetrates through the middle point of a connecting line from the center of the second rotating cover to the edge, the stirring rod is bent towards the horizontal direction and then extends downwards after penetrating through the second rotating cover and entering the drying barrel, the turning part extending downwards is positioned at the lower part of the center of the rotating cover, the stirring rod is provided with blades, the rotating direction of the motor is opposite to that of the second power device, and the stirring speed of the second power device is greater than the rotating speed of the motor;
the blade of puddler is the spiral and arranges on the length direction of puddler, the blade is the wavy curvilinear figure of S type, and the blade is equal with bottom open-ended internal radius on drying barrel radial length and the drying barrel, is provided with the bottom blade along its radial installation in puddler bottom, and the bottom blade is transversal to personally submit right angled triangle, and the face at one of them right-angle side place is flattened with drying barrel bottom contact in order to scrape the pipe tobacco to the inclined plane meet with the pipe tobacco contact of being scraped.
2. The tobacco shred drying and stirring integrated equipment according to claim 1, wherein the outer wall layer of the double-layer annular cylinder is made of a heat insulation material, and the inner wall layer is made of a heat conduction material; fins are arranged on two surfaces of the inner wall layer of the double-layer annular cylinder; the heating source is an electric heating pipe, and the electric heating pipe is uniformly distributed in the double-layer annular collet chuck layer.
3. The cut tobacco drying and stirring integrated equipment according to claim 1, wherein first grooves are formed in the end face of the opening of the drying barrel and are evenly distributed, and fixing teeth matched with the first grooves are arranged on one face, contacting the drying barrel, of the first rotating cover and the second rotating cover.
4. The tobacco shred drying and stirring integrated equipment according to claim 1, wherein the first power device is fixed on a support, a fixed rail is arranged at the bottom of the support, and the support can move left and right on the rail.
5. The tobacco shred drying and stirring integrated equipment according to claim 1, wherein the double-layer annular cylinder is fixed on a base, the base is two horizontally arranged, the drying barrel is hinged on the first base, one side of the drying barrel is hinged on the first base when the drying barrel is vertical, the other side of the drying barrel is placed on the second base, the spacing distance between the two bases is larger than the maximum diameter of the drying barrel, and the two ends of the drying barrel extend out of the double-layer annular cylinder.
6. The tobacco shred drying and stirring integrated equipment according to claim 5, wherein a second groove is formed in the contact part of the first base and the second base and the drying barrel, a spring is arranged in the second groove, and the spring extends out of the second groove in a natural state.
7. The tobacco shred drying and stirring integrated equipment according to claim 1, wherein the horizontal direction bending section of the stirring rod is a rod section with adjustable length, the horizontal direction bending section comprises a first rod section and a second rod section, the two rod sections are coaxially connected through a stud, and the two rod sections are respectively in threaded connection with two sections at two ends of the stud in opposite rotating directions so as to realize the length adjustment of the horizontal direction bending section.
8. The tobacco shred drying and stirring integrated equipment according to claim 1, wherein the stirring rod section provided with the blades is in a crankshaft shape, and the distance between the eccentric shaft section of the crankshaft and the two adjacent eccentric shaft sections is the same.
9. The cut tobacco drying and stirring integrated equipment according to claim 1, wherein one surface of the bottom blade, which is in contact with the bottom of the drying barrel, extends out of the bottom end surface of the stirring rod; a rectangular strip groove is formed in the side wall, close to the bottom end, of the stirring rod along the axial direction of the stirring rod, a strip-shaped sliding block is arranged in the rectangular strip groove, the upper end face of the strip-shaped sliding block is connected with a compression spring which is also installed in the rectangular strip groove, and in a natural state, the strip-shaped sliding block is pushed downwards to a position connected with the inner wall of the lower end of the rectangular strip groove by the compression spring; the bar slider court one side of bottom blade is installed the traveller, the traveller stretches into in the blind hole on the terminal surface of bar slider, and the traveller free end with the extension spring at blind hole bottom links to each other and makes the terminal surface of bottom blade is drawn to the position firmly with the contact of puddler lateral wall to realize the fixed mounting of bottom blade, and the lateral wall of the terminal surface contact department of puddler and bottom blade is the plane of shapping.
10. The cut tobacco drying and stirring integrated equipment according to claim 9, wherein a strip-shaped sealing plate is fixedly covered on the upper half part of the opening end of the rectangular strip groove, and the length of the strip-shaped sealing plate can always seal and protect the compression spring.
CN201811576345.6A 2018-12-22 2018-12-22 Integrative equipment of pipe tobacco stoving stirring Active CN109619646B (en)

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CN111920073B (en) * 2020-08-12 2021-12-24 贵州中烟工业有限责任公司 Drying device for tobacco throwing

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CN205760829U (en) * 2016-05-19 2016-12-07 赣州亚泰钨业有限公司 A kind of tungsten powder or tungsten carbide powder pickling agitating device
US9888682B2 (en) * 2016-03-15 2018-02-13 Jay Michaels Composition and method for the treatment of plant matter
CN208266170U (en) * 2018-04-12 2018-12-21 江苏高生生物饲料有限公司 A kind of vinasse ferment automatic overturning mechanism again

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CN103349934A (en) * 2013-07-29 2013-10-16 成都晶元新材料技术有限公司 Mixing device
CN204841681U (en) * 2015-07-20 2015-12-09 泉州市泉港鑫林机械科技有限公司 Stirring radius adjustable reation kettle
US9888682B2 (en) * 2016-03-15 2018-02-13 Jay Michaels Composition and method for the treatment of plant matter
CN105614938A (en) * 2016-03-20 2016-06-01 潘磊 Dead angle-free turning and drying device for cigarette tobacco shreds
CN205760829U (en) * 2016-05-19 2016-12-07 赣州亚泰钨业有限公司 A kind of tungsten powder or tungsten carbide powder pickling agitating device
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