CN114160422B - Tobacco feed slivering equipment - Google Patents
Tobacco feed slivering equipment Download PDFInfo
- Publication number
- CN114160422B CN114160422B CN202111312166.3A CN202111312166A CN114160422B CN 114160422 B CN114160422 B CN 114160422B CN 202111312166 A CN202111312166 A CN 202111312166A CN 114160422 B CN114160422 B CN 114160422B
- Authority
- CN
- China
- Prior art keywords
- bulk material
- channel
- roller
- wall
- rotary drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 106
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 105
- 239000013590 bulk material Substances 0.000 claims abstract description 50
- 239000012535 impurity Substances 0.000 claims abstract description 46
- 238000001179 sorption measurement Methods 0.000 claims abstract description 38
- 238000012216 screening Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 15
- 239000012634 fragment Substances 0.000 abstract description 7
- 235000019504 cigarettes Nutrition 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000007790 scraping Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000012876 carrier material Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005247 gettering Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
- B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- 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
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses tobacco feeding and slivering equipment, which is characterized in that a bulk material channel is arranged in a machine shell, a screening and impurity removing device is arranged above the bulk material channel, a impurity sucking needle roller assembly is arranged at the bottom of the bulk material channel, a magnetic adsorption assembly is arranged at one side of the bulk material channel, a yarn spring roller and a conveying belt are sequentially arranged below the needle roller impurity sucking needle roller assembly, an inclined panel is arranged at the bottom of one side of the conveying belt, which is far away from the yarn spring roller, a yarn throwing roller is arranged at the bottom of the inclined panel, a charging cavity is formed between the yarn throwing roller and the inclined panel, an air ejector is arranged at the bottom of the charging cavity, an air suction chamber box body is arranged at the top of the yarn throwing roller, and a yarn sucking belt is arranged in the air suction chamber box body, and a yarn sucking channel is arranged at one side of the yarn sucking belt. According to the invention, the fan-shaped adsorption cavity is arranged at the position of the fixed cylinder, which is close to the bulk material channel, so that negative pressure is formed in the negative pressure air port and the fan-shaped adsorption cavity, and therefore, when cut tobacco falls on the outer wall of the rotary drum, dust and fragments mixed in the cut tobacco can pass through the filtering holes and are sucked into the fan-shaped adsorption cavity by the negative pressure, and the quality of cut tobacco feeding and forming is improved.
Description
Technical Field
The invention relates to the technical field of cigarette production, in particular to tobacco feeding and forming equipment.
Background
At present, a large-scale vibration type multi-pipe wind power tobacco shred feeder and a rotary type multi-pipe wind power tobacco shred feeder are commonly adopted in the cigarette industry in China to provide tobacco shreds for cigarette machines, and the two types of tobacco shred feeder are suitable for the production of a large number of cigarettes, and one wind power tobacco shred feeder can supply tobacco shreds for a plurality of cigarette machines.
The invention patent with the publication number of CN112137161A discloses a tobacco feeding and forming device, and particularly relates to the field of cigarette production, comprising a yarn collecting box, wherein a pre-distributor is arranged below the yarn collecting box, a storage area is arranged below the pre-distributor, a lifting conveying belt is arranged on one side of the storage area, a bulk material channel is arranged at the bottom of one side of the lifting conveying belt, a flat sliding rail is arranged on one side of the bottom of the bulk material channel, a needle roller is rotatably arranged below the bulk material channel, a plurality of groups of evenly distributed steel needles are fixedly connected to the outer circumference side of the needle roller, the steel needles are obliquely arranged with the outer circumference side tangent line of the needle roller, and a yarn spring is arranged below the needle roller. According to the invention, through changing the angle of the steel needle on the needle roller, the cut tobacco falls freely when the needle roller rotates, and the compression of the cut tobacco when the thread-flicking roller picks up the cut tobacco can be reduced, so that the cut tobacco is prevented from being compressed and broken, the consistency of the length of the cut tobacco is ensured, and the continuity of the cut tobacco after filling and the full and non-empty of the tight end of the cigarette are ensured. However, in this prior art, since the tobacco shreds are in contact with the needle roller and the tobacco shreds flow in the previous area, a large amount of scraps and accompanying dust are inevitably generated, and separation is difficult in the whole feeding process, so that the tobacco shreds finally flow onto the adsorption belt, and the quality of the final cigarette formation is difficult to ensure.
Disclosure of Invention
The invention aims to provide tobacco feeding and slivering equipment, which solves the defects in the prior art, can effectively separate generated scraps and attached dust in the whole feeding process, and ensures the quality of final cigarette forming.
The technical scheme adopted by the invention for solving the technical problems is as follows: the tobacco feeding and slivering equipment comprises a machine shell, wherein a bulk material channel is arranged in the machine shell, a screening and impurity removing device is arranged above the bulk material channel, a impurity sucking needle roller assembly is arranged at the bottom of the bulk material channel, a magnetic adsorption assembly is arranged on one side of the bulk material channel, a wire winding roller and a conveying belt are sequentially arranged below the impurity sucking needle roller assembly, an inclined panel is arranged at the bottom of one side, far away from the wire winding roller, of the conveying belt, a wire throwing roller is arranged at the bottom of the inclined panel, a charging cavity is formed between the wire throwing roller and the inclined panel, an air ejector is arranged at the bottom of the charging cavity, an air suction chamber box body is arranged at the top of the wire throwing roller, a wire sucking belt is arranged in the air suction chamber box body, a wire sucking channel is arranged at one side of the air suction chamber box body, and the wire sucking channel and the charging cavity are mutually communicated;
the impurity-sucking needle roller assembly comprises a rotary drum, a plurality of groups of inclined steel needles are fixedly arranged on the outer wall of the rotary drum, a fixed drum is arranged inside the rotary drum, the fixed drum is fixedly arranged inside a machine shell, the rotary drum is rotationally sleeved outside the fixed drum, a fan-shaped adsorption cavity is arranged on one side, close to the bottom end of a bulk material channel, of the fixed drum, a negative pressure air port is arranged at one end of the fan-shaped adsorption cavity, and a plurality of filtering holes are formed in the circumferential side wall of the rotary drum.
As a further improvement of the invention, the screening impurity removing device comprises a material guiding channel, an eccentric wheel, an eccentric connecting rod, a screen, a connecting channel and an impurity storage box, wherein the material guiding channel is arranged on one side above the bulk material channel, the connecting channel is obliquely arranged and is connected with the material guiding channel and the bulk material channel, the eccentric wheel is movably connected with the side wall of the material guiding channel, the eccentric wheel is connected with a driving mechanism, the eccentric wheel is hinged with the eccentric connecting rod, the bottom end of the eccentric connecting rod is fixedly connected with the screen, the screen is obliquely arranged on one side of the connecting channel, the impurity storage box is arranged at the bottom end of the connecting channel, and the impurity storage box is positioned below the screen.
As a further improvement of the invention, a cleaning brush is arranged at one side of the bottom of the fan-shaped adsorption cavity, which is close to the rotary drum.
As a further improvement of the invention, a spring plate is fixedly arranged at one side of the bottom of the fan-shaped adsorption cavity, which is close to the rotary drum, the cleaning brush is fixedly arranged at the top end of the spring plate, and the cleaning brush is in sliding fit with the inner wall of the rotary drum, so that the cleaning brush is always in contact with the inner wall of the rotary drum by means of the elasticity of the spring plate.
As a further improvement of the invention, the bottom of one end of the fixed cylinder is provided with a driving shaft, one end of the driving shaft extends into the fixed cylinder and is rotationally connected with the end wall of the fixed cylinder, one end of the driving shaft positioned in the fixed cylinder is fixedly provided with a driving gear, the bottom of the driving gear penetrates through the bottom wall of the fixed cylinder and extends to the inner wall of the rotating cylinder, which is close to one end of the driving gear, is fixedly connected with an inner gear ring, the driving gear is meshed with the inner gear ring, and one end of the driving shaft positioned outside the fixed cylinder is in transmission connection with external driving equipment.
As a further improvement of the invention, the circumferential side wall of the fixed cylinder is provided with a guide wheel groove, a rotary guide wheel is rotatably arranged in the guide wheel groove, the rotation axis of the rotary guide wheel is parallel to the rotation axis of the rotary cylinder, and the rotary guide wheel is in rolling fit with the inner wall of the rotary cylinder, so that the stable rolling of the rotary cylinder is ensured.
As a further improvement of the invention, each of the inclined steel needles is inclined at an angle of 20 ° to the tangent line on the peripheral side of the drum.
As a further improvement of the invention, the magnetic adsorption assembly comprises a mounting cavity, the mounting cavity is arranged at one side of the bulk material channel, three groups of main conveying rollers are rotatably arranged in the mounting cavity, one of the main conveying rollers is connected with external driving equipment, the three groups of main conveying rollers are distributed in a right triangle shape, a magnetic conveying belt is sleeved outside the three groups of main conveying rollers, a separation conveying belt is sleeved outside the magnetic conveying belt, an outer pulling roller is rotatably arranged in the mounting cavity, the outer pulling roller and the three groups of main conveying rollers are in rectangular distribution, and the outer pulling roller is inserted in the separation conveying belt.
As a further improvement of the invention, a storage box is arranged at one side of the installation cavity, which is far away from the bulk material channel, of the magnetic conveying belt, a scraping blade is fixedly connected to the top of one end, which is close to the separation conveying belt, of the storage box, and the scraping blade is in sliding fit with the outer wall of the separation conveying belt, so that iron impurities can be conveniently collected and taken out.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the screening and impurity removing device is arranged above the bulk material channel, dust and scraps mixed in the cut tobacco are primarily screened and impurity removed before the cut tobacco enters the bulk material channel, the eccentric wheel is utilized to drive the eccentric connecting rod to move up and down, so that the vibration of the screen is realized, the cut tobacco falling above the screen is screened and impurity removed, the efficiency is improved, the cut tobacco after impurity removal enters the bulk material channel through the connecting channel, secondary impurity removal is performed, the impurity removing effect is ensured, and the quality of the cut tobacco is improved;
2. according to the invention, the driving shaft is arranged to drive the gear to rotate, the rotary drum is continuously driven to rotate, the rotary drum drives the inclined steel needle to quantitatively take out cut tobacco from the bottom of the bulk material channel, then the cut tobacco is combed out by the thread-flicking roller, and a fan-shaped adsorption cavity is arranged at the position of the fixed drum close to the bulk material channel, so that negative pressure is formed in the negative pressure air port and the fan-shaped adsorption cavity, when the cut tobacco falls on the outer wall of the rotary drum, dust and fragments mixed in the cut tobacco can pass through the filtering hole and be sucked into the fan-shaped adsorption cavity by the negative pressure and are discharged from the negative pressure air port, the rotary drum is driven to rotate, the cleaning brush is tightly adhered to the inner wall of the rotary drum to clean, the impurities blocked in the filtering hole are removed, the cut tobacco is completely adsorbed into the fan-shaped adsorption cavity, and then the separation treatment of the cut tobacco dust and the fragments is completed in the process of delivering the cut tobacco in a uniform quantity, so that secondary impurity removal is realized, the practicability and convenience of the use of the device are greatly improved, and the quality of cut tobacco feeding and forming strips are greatly improved;
3. according to the invention, the magnetic conveying belt is driven by arranging the three groups of main conveying rollers, iron impurities and scraps in cut tobacco are adsorbed by the magnetic conveying belt, and the iron automatically falls off by the position relation between the separating conveying belt and the magnetic conveying belt, so that the cut tobacco is subjected to three-time impurity removal, and is stored in the storage box under the guidance of the scraping blade, thereby finishing the accurate separation of the iron impurities, and the separating conveying belt can continuously work only by replacing the storage box, so that the convenience of equipment use is greatly improved. .
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1 in combination with the accompanying drawings in accordance with the present invention;
FIG. 3 is a side view of the present invention of a gettering needle roller assembly;
FIG. 4 is an enlarged view of the overall structure of the magnetic attraction assembly of the invention;
fig. 5 is an enlarged schematic view at a in fig. 1.
Reference numerals illustrate:
1. a housing; 2. a bulk material channel; 3. a gettering needle roller assembly; 31. a rotating drum; 311. tilting the steel needle; 312. a filter hole; 313. an inner gear ring; 32. a fixed cylinder; 321. a fan-shaped adsorption cavity; 322. a spring plate; 323. a cleaning brush; 33. a negative pressure air port; 34. a drive shaft; 341. a drive gear; 35. a guide wheel groove; 351. rotating the guide wheel; 4. a wire winding roller is arranged; 5. a conveyor belt; 6. tilting the panel; 7. a charging cavity; 8. a yarn throwing roller; 9. a yarn sucking channel; 10. an air suction chamber box body; 11. a silk suction belt; 12. an air ejector; 13. a magnetic adsorption assembly; 131. a mounting cavity; 132. a main conveying roller; 133. a magnetic conveyor belt; 134. separating the conveyor belt; 135. an outer pull roll; 136. a storage box; 137. a wiper blade; 14. screening and impurity removing devices; 141. a material guiding channel; 142. an eccentric wheel; 143. an eccentric link; 144-screen mesh; 145. a connection channel; 146. and a sundry storage box. .
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The invention provides tobacco feeding and slivering equipment as shown in figures 1-5, which comprises a machine shell 1, wherein a bulk material channel 2 is arranged in the machine shell 1, a screening impurity removing device 14 is arranged above the bulk material channel 2, a impurity sucking needle roller assembly 3 is arranged at the bottom of the bulk material channel, the equipment is a matched facility in a cigarette making machine, a yarn collecting box is also connected, a pre-distributor is arranged below the yarn collecting box, a storage area is arranged below the pre-distributor, a lifting conveyor belt is arranged at one side of the storage area, the lifting conveyor belt extends to the top of the bulk material channel 2, when in actual use, tobacco shreds are conveyed into the yarn collecting box through wind and distributed by the pre-distributor and fall into the storage area, the tobacco shreds are conveyed into the bulk material channel 2 from the storage area, and fall into the impurity sucking needle roller assembly 3 through the bulk material channel 2 under the action of gravity;
the lower side of the impurity sucking needle roller assembly 3 is provided with an impurity sucking roller 4, the lower side of the impurity sucking roller 4 is provided with a conveying belt 5, the bottom of one side of the conveying belt 5 away from the impurity sucking roller 4 is provided with an inclined panel 6, the bottom side of the inclined panel 6 is provided with a throwing roller 8, a charging cavity 7 is formed between the throwing roller 8 and the inclined panel 6, the bottom of the charging cavity 7 is provided with an air injector 12, the top of the throwing roller 8 is provided with an air sucking chamber box 10, the inside of the air sucking chamber box 10 is provided with a silk sucking belt 11, one side of the air sucking chamber box 10 is provided with a silk sucking channel 9, the silk sucking channel 9 is communicated with the charging cavity 7, the impurity sucking needle roller assembly 3 quantitatively extracts cut tobacco from the bottom of the bulk material channel 2, then the impurity sucking roller 4 combs the cut tobacco out, the cut tobacco is conveyed through the conveying belt 5 uniformly, the cut tobacco flows into the charging cavity 7 at the bottom of the throwing roller 8 after being guided by the conveying belt 5, and is blown into the silk sucking channel 9 by the air injector 12, the cut tobacco is formed into the silk sucking channel 11 through the sucking belt 11, and the cut tobacco is finished into a tobacco feeding rod.
The screening and impurity removing device 14 is arranged above the bulk material channel 2, and before the cut tobacco enters the bulk material channel 2, the cut tobacco is screened by the screening and impurity removing device, dust and scraps mixed in the cut tobacco are removed by screening, and the cut tobacco is subjected to preliminary impurity removal, so that the quality of the cut tobacco is ensured;
the impurity-sucking needle roller assembly 3 comprises a rotary drum 31, a plurality of groups of inclined steel needles 311 are fixedly arranged on the outer wall of the rotary drum 31, the inclined steel needles 311 are arranged at intervals, a fixed drum 32 is arranged in the rotary drum 31, the fixed drum 32 is fixedly arranged in the shell 1, the rotary drum 31 is rotationally sleeved outside the fixed drum 32, the fixed drum 32 can support the rotary drum 31 to rotate, the rotary drum 31 is connected with a driving mechanism, the driving mechanism continuously drives the rotary drum 31 in a rotating way, and then the rotary drum 31 drives the inclined steel needles 311 to quantitatively take out cut tobacco from the bottom of the bulk material channel 2; the fixed cylinder 32 is provided with fan-shaped adsorption cavity 321 near one side of bulk material passageway 2 bottom, the one end in fan-shaped adsorption cavity 321 is provided with negative pressure wind gap 33, a plurality of filtration holes 312 have been seted up to rotary drum 31's circumference lateral wall, through setting up fan-shaped adsorption cavity 321 in fixed cylinder 32 position department near bulk material passageway 2, and set up filtration hole 312 at rotary drum 31's inner wall, and through setting up negative pressure equipment, make negative pressure wind gap 33 and fan-shaped adsorption cavity 321 inside form a negative pressure, when the pipe tobacco falls on rotary drum 31 outer wall, the dust and the piece that mix with in the pipe tobacco can be through filtration hole 312, by the negative pressure suction to fan-shaped adsorption cavity 321, and discharge from negative pressure wind gap 33 department, accomplish the separation treatment to pipe tobacco dust and piece to pipe tobacco in the in-out volume transport process of pipe tobacco, make pipe tobacco get rid of handling again, the quality of pipe tobacco is guaranteed, very big improvement practicality and convenience that equipment was used, the pipe tobacco supplies the piece quality of pipe tobacco.
The bottom of one end of the fixed cylinder 32 is provided with a driving shaft 34, one end of the driving shaft 34 extends into the fixed cylinder 32 and is rotationally connected with the end wall of the fixed cylinder 32, one end of the driving shaft 34 positioned in the fixed cylinder 32 is fixedly provided with a driving gear 341, the bottom of the driving gear 341 penetrates through the bottom wall of the fixed cylinder 32 and extends to the inner wall of the rotary cylinder 31, the inner wall of the rotary cylinder 31 close to one end of the driving gear 341 is fixedly connected with an inner gear ring 313, the driving gear 341 is meshed with the inner gear ring 313, one end of the driving shaft 34 positioned outside the fixed cylinder 32 is in transmission connection with external driving equipment, after the external driving equipment is started, the driving shaft 34 can be driven to rotate to drive the driving gear 341 connected with the driving shaft to rotate, and the inner gear ring 313 is driven to rotate under the meshing action of the driving gear 341 and the inner gear ring 313, so that the driving of the rotary cylinder 31 is realized;
a cleaning brush 323 is arranged at one side of the bottom of the fan-shaped adsorption cavity 321, which is close to the rotary drum 31, and the cleaning brush 323 is clung to the inner wall of the rotary drum 31 when the rotary drum 31 rotates, so that sundries blocked in the filtering holes 312 can be removed by the cleaning brush 323 and are completely adsorbed into the fan-shaped adsorption cavity 321, and further, the separation treatment of tobacco dust and fragments is completed in the process of uniformly conveying the tobacco;
one side of the bulk material channel 2 is provided with a magnetic adsorption component 13, and the magnetic adsorption component 13 can adsorb and separate iron impurities and scraps in the tobacco shreds, so that the quality of the tobacco shreds is ensured.
When in use, cut tobacco is sent into a tobacco collecting box through wind and then distributed by a pre-distributor to fall into a storage area, a lifting conveyor belt sends the cut tobacco into a bulk material channel 2 from the storage area, before entering the bulk material channel 2, the cut tobacco is firstly screened by a screening and impurity removing device, dust and fragments mixed in the cut tobacco are firstly removed by screening, the cut tobacco is primarily impurity-removed, then the cut tobacco falls to a position of a impurity sucking needle roller assembly 3 through the bulk material channel 2 under the action of gravity, during the falling process, a magnetic adsorption assembly 13 on the side surface of the bulk material channel 2 can adsorb and separate iron impurities and fragments in the cut tobacco, the quality of the cut tobacco is ensured, secondary impurity removal of the cut tobacco is realized, meanwhile, an external driving device is started, a driving shaft 34 is driven to rotate, a driving gear 341 connected with the driving shaft is driven to rotate, under the meshing action of the driving gear 341 and an inner gear ring 313, the inner gear ring 313 is driven to rotate, so that the rotary drum 31 is driven to drive the inclined steel needle 311 to quantitatively take out cut tobacco from the bottom of the bulk material channel 2, in the process of taking out the cut tobacco, negative pressure equipment is used for forming negative pressure inside the negative pressure air port 33 and the fan-shaped adsorption cavity 321, so that when the cut tobacco falls on the outer wall of the rotary drum 31, dust and fragments mixed in the cut tobacco can pass through the filtering holes 312, be sucked into the fan-shaped adsorption cavity 321 by the negative pressure and discharged from the negative pressure air port 33, meanwhile, impurities blocked in the filtering holes 312 are removed by the cleaning brush 323, the cut tobacco is completely adsorbed into the fan-shaped adsorption cavity 321, three impurity removal of the cut tobacco is realized, then the cut tobacco taken out by the inclined steel needle 311 is combed out by the wire-flicking roller 4, the cut tobacco is conveyed by the conveying belt 5 to uniformly cut tobacco layers, and flows into the charging cavity 7 at the bottom of the wire-throwing roller 8 after being guided by the conveying belt 5, and then the cut tobacco is blown into the tobacco sucking channel 9 by matching with the air injector 12, the cut tobacco forms a tobacco rod through the tobacco sucking belt 11, and the tobacco rod is manufactured into a tobacco gun, so that the feeding and the forming of the cut tobacco are completed.
Further, referring to fig. 5, screening edulcoration device 14 includes guide channel 141, eccentric wheel 142, eccentric connecting rod 143, screen cloth 144, connecting channel 145 and storing up miscellaneous box 146, guide channel 141 sets up in bulk material channel 2 top one side, connecting channel 145 slope sets up and connect guide channel 141 and bulk material channel 2, swing joint has eccentric wheel 142 on the guide channel 141 lateral wall, eccentric wheel 142 is connected with actuating mechanism, it has eccentric connecting rod 143 to articulate on the eccentric wheel 142, eccentric connecting rod 143 bottom fixedly connected with screen cloth 144, screen cloth 144 is to connecting channel 145 one side slope setting, connecting channel 145 bottom is provided with storing up miscellaneous box 146, storing up miscellaneous box 146 is located screen cloth 144 below, screen cloth 144 and guide channel 141 can set up stop device, carry out spacing direction to screen cloth 144, eccentric wheel 142 is connected with actuating mechanism, actuating mechanism can drive eccentric wheel 142 rotation, the articulated connection effect of eccentric wheel 142 and eccentric connecting rod 143 down for the screen cloth 144 goes up and vibrates, the purpose of carrying out vibration edulcoration to the tobacco shred 144 top, at first, fall into guide channel 141 through the lifting conveyor belt, at first, fall into screen cloth 144 and fall into the inside through the screen cloth 146 and the dust through the slope, can be stored up miscellaneous box 146, and the dust is stored up the inside the dust through the screen cloth that falls into the screen cloth 146, and falls into the inside through the slope of storing up miscellaneous box 144, and is connected into the inside through the screen cloth 144, and falls into the inside through the screen cloth 146, and is stored up down through the effect.
In the above technical solution, referring to fig. 2, each inclined steel needle 311 is inclined at an angle of 20 ° with the tangent line on the outer circumference side of the drum 31, and by setting the inclined steel needles 311, the cut tobacco falls freely when the drum 31 rotates, so that the compression of the cut tobacco when the thread-flicking roller 4 picks up the cut tobacco can be reduced, thereby avoiding the cut tobacco from being compressed and broken and ensuring the consistency of the cut tobacco length;
in a further preferred embodiment, a guide wheel groove 35 is formed in the circumferential side wall of the fixed cylinder 32, a rotation guide wheel 351 is rotatably installed in the guide wheel groove 35, the rotation axis of the rotation guide wheel 351 is parallel to the rotation axis of the rotary cylinder 31, the rotation guide wheel 351 is in rolling fit with the inner wall of the rotary cylinder 31, and the stability of the rotary cylinder 31 can be improved through the cooperation of the guide wheel groove 35 and the rotation guide wheel 351, so that the stable rolling of the rotary cylinder 31 is ensured;
in a further preferred embodiment, referring to fig. 2, a spring plate 322 is fixedly installed at one side of the bottom of the fan-shaped adsorption cavity 321, which is close to the drum 31, a cleaning brush 323 is fixedly installed at the top end of the spring plate 322, and the cleaning brush 323 is slidably matched with the inner wall of the drum 31, so that the cleaning brush 323 is always contacted with the inner wall of the drum 31 by means of elasticity of the spring plate 322, and the cleaning brush 323 is tightly attached to the inner wall of the drum 31 by means of elastic support of the spring plate 322, so that impurities blocked in the filtering holes 312 can be removed.
Further, the magnetic adsorption assembly 13 includes installation cavity 131, installation cavity 131 sets up in one side of bulk material passageway 2, install main conveyor roller 132 through setting up the inside rotation of installation cavity 131, main conveyor roller 132 is provided with three groups, and one of them main conveyor roller 132 is connected with outside actuating device, three groups of main conveyor roller 132 are right triangle distribution, the outside cover of three groups of main conveyor roller 132 is equipped with magnetic conveyor belt 133, the outside cover of magnetic conveyor belt 133 is equipped with separation conveyer belt 134, the inside rotation installation of installation cavity 131 outer pull roller 135, outer pull roller 135 is rectangular with three groups of main conveyor roller 132 and distributes, outer pull roller 135 inserts the inside of locating separation conveyer belt 134, carry out the transportation drive to magnetic conveyor belt 133 through setting up three groups of main conveyor roller 132, and then make magnetic conveyor belt 133 be right triangle path distribution, simultaneously set up separation conveyer belt 134 in the outside of magnetic conveyor belt 133, make separation conveyer belt 134 carry out synchronous conveying with magnetic conveyor belt 133, and because the outside cover of outer pull roller 135 is equipped with magnetic conveyor belt 134 rectangular path, and then make magnetic conveyor belt 133 and separation conveyer belt 134 lie in the vertical right angle department coincide and move in the conveyer belt 134, when the inside rotation is located the vertical and the inside rotation is located, and the magnetic conveyor belt 134 is adsorbed to the outside when the magnetic conveyor belt is separated from the magnetic conveyor belt 134, and the magnetic conveyor belt is separated by the magnetic carrier belt 134, and the magnetic carrier material is separated by the magnetic carrier belt 133, and the magnetic carrier material can be carried down in the outside, and the outside when the vertical conveyor belt is separated from the top to the vertical conveyor belt, and the magnetic carrier belt is separated by the magnetic carrier belt 133, and can be separated by the magnetic carrier material in the vertical conveyor belt and can be separated by the magnetic carrier belt.
Furthermore, the storage box 136 is installed on one side, away from the bulk cargo channel 2, of the magnetic conveying belt 133 in the installation cavity 131, the scraping blade 137 is fixedly connected to the top of one end, close to the separation conveying belt 134, of the storage box 136, the scraping blade 137 is in sliding fit with the outer wall of the separation conveying belt 134, when iron sundries are conveyed to the downward corner of the separation conveying belt 134, the iron sundries automatically fall off and are stored in the storage box 136 under the guiding of the scraping blade 137, and therefore accurate separation of the iron sundries is completed, and the separation conveying belt 134 can continuously work only by replacing the storage box 136, so that convenience of equipment use is greatly improved.
In the above description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The foregoing description is only of a preferred embodiment of the invention, which can be practiced in many other ways than as described herein, so that the invention is not limited to the specific implementations disclosed above. While the foregoing disclosure has been described with reference to certain embodiments, it will be understood by those skilled in the art that various changes and modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention without departing from the technical solution of the present invention still falls within the scope of the technical solution of the present invention.
Claims (4)
1. A tobacco feed rod forming apparatus, characterized by: the device comprises a shell, wherein a bulk material channel is arranged in the shell, a screening impurity removing device is arranged above the bulk material channel, a impurity sucking needle roller assembly is arranged at the bottom of the bulk material channel, a magnetic adsorption assembly is arranged on one side of the bulk material channel, a wire spring roller and a conveying belt are sequentially arranged below the impurity sucking needle roller assembly, an inclined panel is arranged at the bottom of one side of the conveying belt, which is far away from the wire spring roller, a wire throwing roller is arranged at the bottom of the inclined panel, a loading cavity is formed between the wire throwing roller and the inclined panel, an air injector is arranged at the bottom of the loading cavity, an air suction chamber box body is arranged at the top of the wire throwing roller, a wire sucking belt is arranged in the air suction chamber box body, and a wire sucking channel is arranged on one side of the air suction chamber box body and is communicated with the loading cavity;
the impurity-sucking needle roller assembly comprises a rotary drum, a plurality of groups of inclined steel needles are fixedly arranged on the outer wall of the rotary drum, a fixed drum is arranged in the rotary drum, the fixed drum is fixedly arranged in the casing, the rotary drum is rotationally sleeved outside the fixed drum, a fan-shaped adsorption cavity is arranged on one side, close to the bottom end of a bulk material channel, of the fixed drum, a negative pressure air port is arranged at one end of the fan-shaped adsorption cavity, and a plurality of filtering holes are formed in the circumferential side wall of the rotary drum; the cleaning brush is arranged at one side of the bottom of the fan-shaped adsorption cavity, which is close to the rotary drum, and the spring plate is fixedly arranged at one side of the bottom of the fan-shaped adsorption cavity, which is close to the rotary drum, and the cleaning brush is fixedly arranged at the top end of the spring plate and is in sliding fit with the inner wall of the rotary drum, so that the cleaning brush is always in contact with the inner wall of the rotary drum by means of the elasticity of the spring plate;
the bottom of one end of the fixed cylinder is provided with a driving shaft, one end of the driving shaft extends to the inside of the fixed cylinder and is rotationally connected with the end wall of the fixed cylinder, one end of the driving shaft positioned in the fixed cylinder is fixedly provided with a driving gear, the bottom of the driving gear penetrates through the bottom wall of the fixed cylinder and extends to the inner wall of the rotary cylinder, which is close to one end of the driving gear, is fixedly connected with an inner gear ring, the driving gear is meshed with the inner gear ring, one end of the driving shaft positioned outside the fixed cylinder is in transmission connection with external driving equipment, the circumferential side wall of the fixed cylinder is provided with a guide wheel groove, a rotating guide wheel is rotationally arranged in the guide wheel groove, the rotating axis of the rotating guide wheel is parallel to the rotating axis of the rotary cylinder, and the rotating guide wheel is in rolling fit with the inner wall of the rotary cylinder, so that the stable rolling of the rotary cylinder is ensured;
the magnetic adsorption assembly comprises an installation cavity, the installation cavity is arranged on one side of a bulk material channel, three groups of main conveying rollers are installed in the installation cavity in a rotating mode, one of the main conveying rollers is connected with external driving equipment, the three groups of main conveying rollers are distributed in a right-angled triangle mode, the three groups of main conveying rollers are sleeved with magnetic conveying belts outside the main conveying rollers, separation conveying belts are sleeved outside the magnetic conveying belts, outer pulling rollers are installed in the installation cavity in a rotating mode, the outer pulling rollers are distributed in a rectangular mode with the three groups of main conveying rollers, and the outer pulling rollers are inserted into the separation conveying belts.
2. A tobacco feed rod forming apparatus according to claim 1, wherein: the screening edulcoration device includes guide channel, eccentric wheel, eccentric connecting rod, screen cloth, connecting channel and stores up miscellaneous box, the guide channel sets up in bulk cargo passageway top one side, the connecting channel slope sets up and connects guide channel and bulk cargo passageway, swing joint has the eccentric wheel on the guide channel lateral wall, the eccentric wheel is connected with actuating mechanism, it has the eccentric connecting rod to articulate on the eccentric wheel, eccentric connecting rod bottom fixedly connected with screen cloth, the screen cloth sets up to connecting channel one side slope, the connecting channel bottom is provided with the miscellaneous box of storing up, the miscellaneous box of storing up is located the screen cloth below.
3. A tobacco feed rod forming apparatus according to claim 1, wherein: each inclined steel needle is obliquely arranged at an angle of 20 degrees with the tangent line on the outer periphery side of the rotary drum.
4. A tobacco feed rod forming apparatus according to claim 1, wherein: the storage box is installed to one side of the installation cavity inside that is located the magnetic conveying belt and keeps away from the bulk cargo passageway, the top fixedly connected with doctor-bar that the storage box is close to separation conveyer belt one end, doctor-bar and separation conveyer belt's outer wall sliding fit, and then conveniently collect and take out iron debris.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111312166.3A CN114160422B (en) | 2021-11-08 | 2021-11-08 | Tobacco feed slivering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111312166.3A CN114160422B (en) | 2021-11-08 | 2021-11-08 | Tobacco feed slivering equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114160422A CN114160422A (en) | 2022-03-11 |
| CN114160422B true CN114160422B (en) | 2023-06-23 |
Family
ID=80478187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111312166.3A Active CN114160422B (en) | 2021-11-08 | 2021-11-08 | Tobacco feed slivering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114160422B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2229133C2 (en) * | 1972-06-15 | 1982-09-23 | Krupp-Koppers Gmbh, 4300 Essen | Endless belt conveyor for separating magnetizable fine material from granular or lumpy goods |
| WO2012093389A1 (en) * | 2010-12-08 | 2012-07-12 | P.M.S.R. Technologies Ltd. | Apparatus and method for magnetic separation |
| CN103752406A (en) * | 2014-01-16 | 2014-04-30 | 北京市环境保护科学研究院 | Rotary magnetic separator and treatment method of weak magnetic substance in ink wastewater |
| CN105855040B (en) * | 2016-05-31 | 2018-05-18 | 张荣斌 | A kind of inclined is classified concentration equipment |
| CN206624314U (en) * | 2017-02-23 | 2017-11-10 | 河北顶创金属制品有限公司 | Screw cleans feeding device |
| CN209736070U (en) * | 2018-12-11 | 2019-12-06 | 闽榕茶业有限公司 | Tealeaves screening is with selection by winnowing processingequipment |
| CN210546522U (en) * | 2019-07-05 | 2020-05-19 | 安徽中烟工业有限责任公司 | Cleaning device for closing drum wheel of cigarette making machine |
| CN110302883B (en) * | 2019-07-10 | 2021-06-08 | 中南大学 | Ore crushing, screening and grinding integrated treatment device for sulfide ore |
| CN112137161A (en) * | 2020-10-12 | 2020-12-29 | 湖南叁谐科技发展有限公司 | Tobacco feeding and strip forming device |
| CN112205662B (en) * | 2020-11-20 | 2022-06-21 | 河南中烟工业有限责任公司 | Slice slitting system for heating cigarettes |
| CN112604811A (en) * | 2020-12-03 | 2021-04-06 | 温州索纽环保科技有限公司 | Iron removing device for cement production raw materials |
| CN112754056A (en) * | 2021-01-19 | 2021-05-07 | 戈智硕 | Tobacco shred feeding mechanism for cigarette packaging machine |
| CN113019912A (en) * | 2021-04-25 | 2021-06-25 | 河南中烟工业有限责任公司 | Tobacco stem winnowing system with self-cleaning and dust removing functions |
-
2021
- 2021-11-08 CN CN202111312166.3A patent/CN114160422B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114160422A (en) | 2022-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203120963U (en) | Waste cigarette treating equipment | |
| CN212597827U (en) | Knitting dust collector | |
| CN212669883U (en) | Pretreatment production line for preparing functional polyester blended yarn | |
| CN110424072B (en) | Complete equipment for automatically mixing, opening and carding multicomponent fibers | |
| CN212558206U (en) | High cleanliness carding machine | |
| US2023273A (en) | Method and apparatus for making fibrous sheet material | |
| CN114160422B (en) | Tobacco feed slivering equipment | |
| CN214193556U (en) | Dust collector of opener | |
| CN209698637U (en) | A kind of material collecting device of steel pipe polishing process | |
| US1412719A (en) | Bobbin-cleaning machine | |
| CN208377779U (en) | A kind of negative pressure roller-brush type cleaning plant | |
| CN114606606A (en) | Fiber opening device for textile and opening method thereof | |
| CN113442192A (en) | Yarn section of thick bamboo clearance recovery plant | |
| CN209144337U (en) | A kind of efficient impurity removal carding machine | |
| CN217242639U (en) | Electrostatic hemp thread removing machine | |
| CN111910299A (en) | Spinning carding machine preliminary treatment feed arrangement | |
| CN114468340B (en) | Static hemp silk removing machine | |
| CN111940136A (en) | Be used for online foreign matter removing devices of tobacco | |
| CN108823688A (en) | A kind of rotary cotton collecting machine | |
| CN216174233U (en) | Novel customized tobacco leaf screening device | |
| CN210121550U (en) | Garrulous cigarette collection device of leaf cabinet | |
| CN220520718U (en) | Carding machine is used in cotton yarn production | |
| CN216838287U (en) | Automatic cocoon feeding machine | |
| CN218835434U (en) | Batting clearing device is used in dress processing | |
| CN221016587U (en) | Glass sand deironing equipment with improve mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |