CN205128412U - High -efficient pipe tobacco winnowing equipment - Google Patents
High -efficient pipe tobacco winnowing equipment Download PDFInfo
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- CN205128412U CN205128412U CN201520873146.7U CN201520873146U CN205128412U CN 205128412 U CN205128412 U CN 205128412U CN 201520873146 U CN201520873146 U CN 201520873146U CN 205128412 U CN205128412 U CN 205128412U
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Abstract
The utility model provides a high -efficient pipe tobacco winnowing equipment utilizes and carries wind to send the tobacco material into air chamber, and the tobacco material is through loose and equipartition in the air chamber of homocline roller in air chamber, to letting in selection by winnowing wind in the air chamber, debris are isolated to the tobacco material selection by winnowing that suspends in air chamber, simultaneously, on the uniform air plate of tobacco material suspension in air chamber of conglomeration, select at the up -draught jolt repeatedly under the effect of wind and gravity loose. The utility model discloses still designed multistage selection by winnowing scheme, the inventory greatly reduced of secondary selection by winnowing has not only improved pipe tobacco purity, has effectively reduced the energy consumption of selection by winnowing. The utility model discloses not only the selection by winnowing is efficient, and pipe tobacco purity is high, reduces to make the bits of broken glass moreover greatly.
Description
Technical field
The utility model relates to a kind of efficient pipe tobacco pneumatic separator.
Background technology
Stalk label in pipe tobacco need to reject out in pipe tobacco process, to improve efficiency in tobacco cartridge termination process and cigarette quality.Scrap prodn. line generally at tobacco shreds drying laggard sector-style despecking destemming label, also can carry out pipe tobacco extraction recycling to what reject in cigarette packet procedures containing pipe tobacco stalk label.Existing from pipe tobacco eliminating stems label technology mainly contain following several.
Carry out pipe tobacco containing pipe tobacco stalk label and extract recycling to what reject in cigarette packet procedures and generally adopt HT to sign mixture warming and humidifying to pipe tobacco stalk, pipe tobacco group is loosed off, improve the density contrast that pipe tobacco stalk is signed, again pipe tobacco stalk is signed after mixture is dried to the moisture of 11-13% and selection by winnowing is carried out to pipe tobacco stalk label mixture, signed by stalk and separate from pipe tobacco, pipe tobacco is recycled.The method is not remarkable to the loose effect of agglomerating pipe tobacco, in resurgence process, pipe tobacco group also can be made to become wet group, in the process of selection by winnowing, still has a large amount of pipe tobacco groups and the wet group of pipe tobacco to eliminate with stalk label, causes pipe tobacco waste; Secondly, the method pipe tobacco treatment process is too much, in dry run, causes pipe tobacco to make further broken, reduces the utilization rate of pipe tobacco.
Chinese patent 200810047248.8 discloses the method for a kind of two-stage pneumatic separation device eliminating stems label from pipe tobacco, conglomeration, caking pipe tobacco are rubbed with the hands and are split into bulk materials by comb silk equipment by the method, implement pipe tobacco selection by winnowing again, with solve agglomerating pipe tobacco with stalk sign be separated.The pipe tobacco of rejecting from cigarette machine and stalk are signed mixture and experienced by repeatedly selection by winnowing whole Primary Processings, selection by winnowing after pipe tobacco cooling can not be changed the physical state that pipe tobacco stalk signs mixture by the method, be difficult to realize that pipe tobacco signs with stalk is separated, two comb roll dies of its comb silk equipment rotate to the inside simultaneously, not only pipe tobacco can be caused to make broken, also can extrude pipe tobacco and form new pipe tobacco conglomeration, be finally difficult to the separation realizing pipe tobacco stalk label, practical effect also demonstrates this point.
Selection by winnowing and strange land selection by winnowing two kinds on the spot is mainly comprised at the equipment of tobacco shreds drying laggard sector-style despecking destemming label.
Patent 201220532464.3 discloses pneumatic separator on the spot, what the method for this patent utilization selection by winnowing on the spot realized that pipe tobacco signs with stalk is separated, pipe tobacco enters the first wind locellus with in the proal process of wind-force by the groove that shakes, stalk is signed and is fallen on the heterodromous belt conveyor of bottom with conglomeration pipe tobacco, pure pipe tobacco is discharged by the gas lock of rear end, selection by winnowing room, stalk is signed and is sent into secondary selection by winnowing room with conglomeration pipe tobacco by reverse belt feeder, after breaing up, say that the first selection by winnowing room sent back to by pipe tobacco by ascending air, stalk is signed and is directly discharged.Gas on the spot after selection by winnowing suction also will carry out removal of impurities and the process that eliminates the unusual smell.
Patent 200710021325.8 provides a kind of tobacco material wind selection method, carry out in the wind point indoor of two series connection, tobacco is first through a selection by winnowing, isolate the foreign material that density ratio is larger, divide relative to First air the secondary air separating that selection by winnowing wind speed degree is low through sorting wind speed again, isolate time heavy foreign material, the method adopts the groove conveyer that shakes that tobacco is sent into wind locellus, tobacco charging is uneven, and material not easily disperses.
Summary of the invention
It is high that technical problem to be solved in the utility model is to provide a kind of selection by winnowing efficiency, reduces to make broken efficient pipe tobacco pneumatic separator.
The utility model provides a kind of pipe tobacco pneumatic separator, comprises charging gas lock, feed pipe, blast pipe, selection by winnowing room and tangential feeder; Described feed pipe is connected with described charging gas lock; Described selection by winnowing room is connected with described feed pipe, blast pipe respectively; The bottom of described selection by winnowing room is connected with out stalk label gas lock, and its top is connected with described tangential feeder; Described selection by winnowing indoor are provided with equal material roller, and this equal material roller is positioned at the material inlet place of selection by winnowing room.
Sign pipe tobacco containing stalk and enter selection by winnowing room under the conveying of conveying wind, under the acting in conjunction of the equal material roller in selection by winnowing indoor and blowing up selection by winnowing wind, make to sign pipe tobacco containing stalk and change into upward vertical movement by horizontal movement direction, meanwhile, in equal material roller rotation process, the angle of equal material roller faceted pebble and pipe tobacco constantly changes, and the reflection angle of pipe tobacco on faceted pebble also changes thereupon, achieves uniform in selection by winnowing indoor of pipe tobacco; Suspend at selection by winnowing indoor tobacco and rise, the speed moved upward along airflow direction containing stalk label pipe tobacco is reduced to 2-4.5m/s; Be separated by selection by winnowing containing the stalk label that the density in stalk label pipe tobacco is larger can not realize suspending with pipe tobacco group etc. under this wind speed, isolated stalk is signed and is signed gas lock discharge by homogenating plate by going out stalk simultaneously; Pipe tobacco after wind divides realizes material gas and is separated in tangential feeder.Sign pipe tobacco in the process of slowing down suspension containing stalk, high degree of dispersion, improve pipe tobacco stalk and sign the efficiency be separated; Simultaneously by the setting of the vertical selection by winnowing room of Large Diameter Pipeline, realize the speed reduction that material moves upward along airflow direction, the wind extended under the prerequisite not increasing wind sub-path containing stalk label pipe tobacco divides the time.
The selection by winnowing wind passing into selection by winnowing room from blast pipe both can pass into from bottom to top bottom selection by winnowing room, also level selection by winnowing wind can be passed into selection by winnowing indoor, when horizontally disposed blast pipe passes into selection by winnowing wind to selection by winnowing room level, for realizing turning to of selection by winnowing wind, direction is vertically upward transferred to by horizontal direction, described selection by winnowing indoor are vertically provided with some equally distributed homogenating plates, homogenating plate interval 50-100mm is arranged, the bottom of described homogenating plate tilts to described blast pipe air outlet direction, and the selection by winnowing wind entered by blast pipe is upward vertical movement after the equal wind of homogenating plate; In addition, in winnowing process, larger pipe tobacco group is suspended in above homogenating plate, repeatedly jolts loose under the effect of blowing up wind-force and gravity, wrap up in attached stalk label in pipe tobacco group and sign gas lock discharge by homogenating plate by going out stalk after pipe tobacco group is loose, the pipe tobacco of Xie Tuanhou rises with up-draught.Blast pipe is horizontally disposed with the topology layout facilitating whole equipment.
Enter the homocline effect of selection by winnowing indoor for improving tobacco, described feed pipe is inclined upwardly setting in the horizontal direction.
The utility model also comprises backwind tube, and one end of described backwind tube is connected with described tangential feeder, and the other end is communicated with described feed pipe, blast pipe; Allocation of the amount of air air door is provided with in described backwind tube.Pipe tobacco after wind divides realizes material gas and is separated in tangential feeder, and the gas after separation is fed through blast pipe entrance along backwind tube under the swabbing action of the blower fan of tangential feeder, is recycled.Backwind tube can give blast pipe, feed pipe air feed, utilizes component to distribute air door and distributes the air quantity entering blast pipe and feed pipe, as; Through the adjustment of allocation of the amount of air air door, the air quantity of blast pipe is 2 times of the air quantity of feed pipe; Circulate for avoiding wind-warm syndrome and heat up and improve the cleannes of wind, circulated air is by the dust-laden wind of the 15-20% of blower fan centrifugal dust discharge outlet discharge total blast volume, and gas lock on circulated air path or wind-supplying mouth supplement the fresh wind of corresponding air quantity.
The utility model also provides a kind of pipe tobacco pneumatic separator that can carry out two-stage selection by winnowing, and this pipe tobacco pneumatic separator comprises the identical force one wind optional equipment of structure and light breeze optional equipment; Described force one wind optional equipment, light breeze optional equipment adopt the pipe tobacco pneumatic separator in preceding solution, and the discharging opening of the tangential feeder of described force one wind optional equipment is connected with the charging gas lock of described light breeze optional equipment.Pipe tobacco after force one wind optional equipment selection by winnowing is sent into light breeze optional equipment and is carried out secondary selection by winnowing, improves pipe tobacco purity.First time, the wind speed Selection radio average level of selection by winnowing wind of selection by winnowing was higher, was about 3-4.5m/s, and what ensure in the stalk label of rejecting like this in the process of a selection by winnowing is less containing silk amount, and the pipe tobacco degree of purity after a selection by winnowing is about 60-80% relatively; The object of second time selection by winnowing is the tobacco (signing pipe tobacco containing stalk) after a selection by winnowing, and the wind speed of second time selection by winnowing wind is about 2-4m/s, and the percentage of purity of pipe tobacco and yield are all brought up to more than 90%.
Pipe tobacco pneumatic separator provided by the utility model, also comprises secondary winnowing machine, and described secondary winnowing machine comprises one-level selection by winnowing room, secondary selection by winnowing room; Described one-level selection by winnowing room is provided with charging aperture, and this charging aperture place is provided with loose roller; The bottom of described one-level selection by winnowing room is provided with one-level selection by winnowing room air-flow plate; The discharging opening of described one-level selection by winnowing room merges mutually with the charging aperture of secondary selection by winnowing room, the bottom of described secondary selection by winnowing room is provided with secondary selection by winnowing room air-flow plate, the below of secondary selection by winnowing room air-flow plate is provided with out stalk gas lock, the upper end of described secondary selection by winnowing room is provided with wire-feeding pipe, and this wire-feeding pipe is connected with described tangential feeder; Described one-level selection by winnowing room is also provided with wind-supplying mouth, and this wind-supplying mouth passes into the horizontal wind blowing to secondary selection by winnowing room from one-level selection by winnowing room.The wind speed Selection radio average level of the selection by winnowing wind of selection by winnowing is on the low side for the first time, be about 2-3.5m/s, in the process of a selection by winnowing, ensure that the pipe tobacco percentage of purity that selection by winnowing goes out is greater than 90% like this, in the stalk label eliminated containing silk amount can be more higher than normal level, total amount containing pipe tobacco stalk label is about the 20-30% of supplied materials flow (the tobacco doses sent into during first time selection by winnowing), then carries out secondary selection by winnowing to foreign material (signing containing pipe tobacco stalk) in secondary winnowing machine.
The utility model has following beneficial effect:
1, the utility model have employed wind-force air-supply charging, and change the fed version of traditional groove conveyer that shakes, charging is more easily disperseed, and charging is more even, and meanwhile, pneumatic feeding can coordinate with the equal material roller of selection by winnowing room import, and the material realizing selection by winnowing room is uniform.
2, the utility model is by controlling the wind speed of one-level selection by winnowing room, two parts material after control wind divides, namely sign pipe tobacco containing stalk and obstruct with containing pipe tobacco the clarity signed, ensure that the clarity of wherein a kind of material reaches selection by winnowing standard, another kind of material is carried out to the method for selectable secondary selection by winnowing, the inventory of secondary selection by winnowing reduces greatly, not only increases percentage of purity and the yield of pipe tobacco, and effectively reduces the energy consumption of selection by winnowing.
3, the utility model adopts equal material roller to carry out sub-material to material at selection by winnowing room left and right directions in selection by winnowing room, makes material in the indoor fully dispersion of selection by winnowing, improves the degree of scatter of selection by winnowing material, thus improve selection by winnowing efficiency.
4, the utility model is by arranging homogenating plate, larger pipe tobacco group is made to be suspended in above homogenating plate, repeatedly jolt under the effect of blowing up wind-force and gravity loose, loose pipe tobacco enters Feng Fenta with up-draught, wrap up in attached stalk label in pipe tobacco group and sign gas lock discharge by homogenating plate by going out stalk after pipe tobacco group is loose, the pipe tobacco of Xie Tuanhou rises with up-draught, avoids using comb silk equipment to carry out loose to pipe tobacco group, and minimizing is made broken.
Accompanying drawing explanation
Fig. 1 is embodiment one front view;
Fig. 2 is embodiment one left view;
Fig. 3 is embodiment two front view;
Fig. 4 is embodiment three front view;
Fig. 5 is secondary winnowing machine structural representation described in the utility model.
In figure: 1-charging gas lock; 2-feed pipe; 3-blast pipe; 4-selection by winnowing room; The equal material roller of 5-; 6-homogenating plate; 7-goes out stalk and signs gas lock; The tangential feeder of 8-; 9-backwind tube; 10-allocation of the amount of air air door; The left blower fan of 11-1-right blower fan 11-2-; 12-discharging gas lock; I-force one wind optional equipment; II-light breeze optional equipment; III-tube connector; IV-secondary winnowing machine; V-tube connector; VI-discharging is shaken groove; IV-1-wind-supplying mouth; IV-2-one-level selection by winnowing room; The loose roller of IV-3-; IV-4-secondary selection by winnowing room; IV-5-goes out to obstruct gas lock; IV-6-goes out to obstruct collection bucket; IV-7-secondary selection by winnowing room air-flow plate; IV-8-one-level selection by winnowing room air-flow plate; IV-9-charging aperture; IV-10-wire-feeding pipe.
Detailed description of the invention
Embodiment one
As shown in Figure 1, 2, the pipe tobacco pneumatic separator that the utility model provides, comprises charging gas lock 1, feed pipe 2, blast pipe 3, selection by winnowing room 4, tangential feeder 8; Feed pipe 2 is connected with charging gas lock 1; Selection by winnowing room is connected with feed pipe 2, blast pipe 3 respectively; The bottom of selection by winnowing room 4 is signed gas lock 7 and is connected with going out to obstruct, and top, selection by winnowing room is connected with tangential feeder 8; Equal material roller 5, homogenating plate 6 is provided with in selection by winnowing room 4, homogenating plate is vertically arranged, be uniformly distributed in selection by winnowing indoor, general spacing is about 50-100mm, the bottom of homogenating plate tilts to blast pipe air outlet direction, and welcome wind direction, homogenating plate is vertically upward suitable for reading, homogenating plate Main Function is that selection by winnowing wind is uniform in selection by winnowing room, and homogenating plate can realize jolting loose to pipe tobacco group simultaneously.
(1) scraper plate feeding machine or other equal subsets is utilized to send into feed pipe 2 by signing pipe tobacco containing stalk by the charging gas lock 1 wide with selection by winnowing chamber body, feed pipe is slightly inclined upwardly along airflow direction, send into airflow direction and material in feed pipe 2 simultaneously and send into the vertical conveying wind in the direction of feed pipe 2, conveying general mood Flow Velocity is 8-10m/s, feed pipe 2 bottom is blast pipe 3, the air quantity of blast pipe is about 2 times of feed pipe air quantity, the selection by winnowing wind of the horizontal direction that blast pipe is sent in bottom, selection by winnowing room 4 after homogenating plate 6 all wind upward vertical movement.
(2) sign containing stalk the selection by winnowing room 4 that tube section that pipe tobacco enters the horizontal drying tube of sectional area area ratio under the drive of air-flow amasss about 5 times, cross section, selection by winnowing room 4 is rectangle or square, the material inlet place of selection by winnowing room 4 is provided with equal material roller 5, equal material roller 5 is Rhizoma Sparganii roller or many ribs hollow roll, equal material roller with 15-20 turn/speed of min at the uniform velocity rotates along clockwise direction, the effect of equal material roller has, change the direction of motion signing pipe tobacco containing stalk, make material change into upward vertical movement by horizontal motion; Two be equal material roller in rotation process, the angle of its faceted pebble and supplied materials pipe tobacco is in continuous change, and the reflection angle of pipe tobacco on faceted pebble also changes thereupon, achieves uniform in selection by winnowing indoor of pipe tobacco.In the indoor material suspended rising of selection by winnowing, the speed moved upward along airflow direction containing stalk label pipe tobacco is reduced to 2-4.5m/s, be separated by selection by winnowing containing the stalk label that the density in stalk label pipe tobacco is larger can not realize suspending with pipe tobacco group etc. under this wind speed simultaneously, isolated stalk is signed and is discharged by removal of impurities gas lock by homogenating plate, larger pipe tobacco group is then suspended in above homogenating plate 6, repeatedly jolt under the effect of blowing up wind-force and gravity loose, loose pipe tobacco rises with up-draught, wrap up in pipe tobacco group attached stalk label pipe tobacco group loose after by homogenating plate after by stalk label gas lock 7 discharge, the pipe tobacco of Xie Tuanhou rises with up-draught.Sign pipe tobacco in the process of slowing down suspension containing stalk, high degree of dispersion, improve pipe tobacco stalk and sign the efficiency be separated; Simultaneously by the setting of the vertical selection by winnowing room of Large Diameter Pipeline, realize the speed reduction that material moves upward along airflow direction, the wind extended under the prerequisite not increasing wind sub-path containing stalk label pipe tobacco divides the time.
(3) pipe tobacco after wind divides enters tangential feeder 8 and realizes the separation of material gas, and the pipe tobacco after separation is discharged by discharging gas lock 12;
(4) gas after being separated is fed through blast pipe 3 entrance along backwind tube 9 under the swabbing action of blower fan (right blower fan 11-1, left blower fan 11-2), is recycled.Circulate for avoiding wind-warm syndrome and heat up and improve the cleannes of wind, circulated air is by the dust-laden wind of the 15-20% of blower fan centrifugal dust discharge outlet discharge total blast volume, and gas lock on circulated air path or wind-supplying mouth supplement the fresh wind of corresponding air quantity.Conveying wind in feed pipe also can pass through backwind tube air feed, arranges allocation of the amount of air air door 10 in backwind tube, is controlled the air quantity entered in feed pipe, blast pipe by allocation of the amount of air air door 10.
What pipe tobacco was signed with stalk is separated, and needs to select suitable wind to divide wind speed, and wind divides wind speed to be associated with pipe tobacco length, moisture content, Filling power, so select suitable wind to divide wind speed to be difficult in actual applications accomplish.By a selection by winnowing, be difficult to the percentage of purity of pipe tobacco and yield all to bring up to more than 90%.For the wind improved further containing stalk pipe tobacco divides effect, we have derived two kinds of multistage pneumatic separation schemes on such scheme basis, to improve pipe tobacco purity.
Embodiment two
The present embodiment structural configuration as shown in Figure 3, force one wind optional equipment I, light breeze optional equipment II all adopt the pipe tobacco pneumatic separator in embodiment one, tube connector III connection is adopted between force one wind optional equipment I, light breeze optional equipment II, that is, the discharging opening of the tangential feeder of force one wind optional equipment I is connected by tube connector III with the charging gas lock of light breeze optional equipment II.In the program, the wind speed Selection radio average level of the selection by winnowing elegance of the selection by winnowing indoor of force one wind optional equipment I is higher, be about 3-4.5m/s, the less containing silk amount of eliminating stems label is ensured like this in the process of a selection by winnowing, and the pipe tobacco degree of purity after a selection by winnowing is about 60-80% relatively, by the selection by winnowing again of light breeze optional equipment II, the object of secondary selection by winnowing is obstruct containing after a selection by winnowing to sign pipe tobacco (stalk signs content compared with a selection by winnowing minimizing), the wind speed of the indoor employing of selection by winnowing of light breeze optional equipment II is about 2-4m/s, the percentage of purity of pipe tobacco and yield are all brought up to more than 90%.
Embodiment three
The structural configuration of the present embodiment as shown in Figure 4, force one wind optional equipment I adopts the pipe tobacco pneumatic separator in embodiment one, IV is the secondary winnowing machine improved, tube connector V connection is adopted between I and IV, that is, the stalk label gas lock that goes out of force one wind optional equipment I is connected by tube connector V with the charging aperture of secondary winnowing machine IV.Pipe tobacco is delivered on belt conveyor VI by tangential feeder by the outlet of secondary winnowing machine, and the pipe tobacco gone out with force one wind optional equipment I selection by winnowing converges.In the program, the wind speed Selection radio average level of the selection by winnowing elegance of the selection by winnowing indoor of force one wind optional equipment I is on the low side, be about 2-3.5m/s, in the process of a selection by winnowing, ensure that the pipe tobacco percentage of purity that selection by winnowing goes out is greater than 90% like this, in the stalk label eliminated containing silk amount can be more higher than normal level, total amount containing pipe tobacco stalk label is about the 20-30% of supplied materials flow, selection by winnowing is carried out by signing containing pipe tobacco stalk the secondary winnowing machine IV delivering to improvement again by tube connector V, Secondary Air is chosen and selects pipe tobacco and deliver on belt conveyor VI by wire-feeding pipe and tangential feeder wind, stalk is signed and is discharged by secondary winnowing machine IV bottom.
Secondary winnowing machine IV structure as shown in Figure 5, comprises one-level selection by winnowing room IV-2, secondary selection by winnowing room IV-4, one-level selection by winnowing room IV-2 is provided with charging aperture IV-9, wind-supplying mouth IV-1, and the bottom of one-level selection by winnowing room IV-2 is provided with one-level selection by winnowing room air-flow plate IV-8; Charging aperture place is provided with loose roller IV-3; The discharging opening of one-level selection by winnowing room IV-2 merges mutually with the charging aperture of secondary selection by winnowing room IV-4.The bottom of secondary selection by winnowing room IV-4 is provided with secondary selection by winnowing room air-flow plate IV-7, sets out stalk gas lock IV-5 below secondary selection by winnowing room air-flow plate IV-7; The bottom of one-level selection by winnowing room IV-2, secondary selection by winnowing room IV-4 connects stalk collection bucket IV-6, and the top of secondary selection by winnowing room IV-4 connects wire-feeding pipe IV-10.
Containing pipe tobacco stalk sign from force one wind optional equipment I go out stalk sign gas lock discharge after, entered the one-level selection by winnowing room of secondary winnowing machine by charging aperture IV-9, containing stalk sign pipe tobacco loose by loose roller IV-3; Selection by winnowing wind enters one-level selection by winnowing room from the below of one-level selection by winnowing room air-flow plate IV-8, and one-level selection by winnowing room air-flow plate IV-8 is for regulating the air quantity entering one-level selection by winnowing room.Sign under selection by winnowing wind action containing pipe tobacco stalk, pipe tobacco etc. are by the top of selection by winnowing wind to one-level selection by winnowing room, and the foreign material such as heavier stalk label drop out through one-level selection by winnowing room air-flow plate IV-8, fall into out stalk collection bucket IV-6; The pipe tobacco etc. arriving top, one-level selection by winnowing room is blown into secondary selection by winnowing room by the wind entered from wind-supplying mouth IV-1, indoor in secondary selection by winnowing, pipe tobaccos etc. are again through a selection by winnowing, all the other foreign material drop out through secondary selection by winnowing room air-flow plate IV-7, discharge after entering out stalk gas lock IV-5, fall into out stalk collection bucket IV-6, the pipe tobacco that purity is very high exports from the wire-feeding pipe IV-10 on top, secondary selection by winnowing room, enters the tangential feeder of force one wind optional equipment.
Claims (7)
1. a pipe tobacco pneumatic separator, is characterized in that: comprise charging gas lock, feed pipe, blast pipe, selection by winnowing room and tangential feeder; Described feed pipe is connected with described charging gas lock; Described selection by winnowing room is connected with described feed pipe, blast pipe respectively; The bottom of described selection by winnowing room is connected with out stalk label gas lock, and its top is connected with described tangential feeder; Described selection by winnowing indoor are provided with equal material roller, and this equal material roller is positioned at the material inlet place of selection by winnowing room.
2. pipe tobacco pneumatic separator as claimed in claim 1, it is characterized in that: described selection by winnowing indoor are vertically provided with some equally distributed homogenating plates, the bottom of described homogenating plate tilts to described blast pipe air outlet direction; Described blast pipe is horizontally disposed with, and the horizontal wind that blast pipe sends into selection by winnowing room is converted into straight up after homogenating plate.
3. pipe tobacco pneumatic separator as claimed in claim 2, is characterized in that: described homogenating plate interval 50-100mm is arranged.
4. pipe tobacco pneumatic separator as claimed in claim 1, is characterized in that: described feed pipe is inclined upwardly setting in the horizontal direction.
5. pipe tobacco pneumatic separator as claimed in claim 1, it is characterized in that: also comprise backwind tube, one end of described backwind tube is connected with described tangential feeder, and the other end is communicated with described feed pipe, blast pipe; Allocation of the amount of air air door is provided with in described backwind tube.
6. the pipe tobacco pneumatic separator as described in claim as arbitrary in claim 1-5, is characterized in that: also comprise secondary winnowing machine, and described secondary winnowing machine comprises one-level selection by winnowing room, secondary selection by winnowing room; Described one-level selection by winnowing room is provided with charging aperture, and this charging aperture place is provided with loose roller; The bottom of described one-level selection by winnowing room is provided with one-level selection by winnowing room air-flow plate; The discharging opening of described one-level selection by winnowing room merges mutually with the charging aperture of secondary selection by winnowing room, the bottom of described secondary selection by winnowing room is provided with secondary selection by winnowing room air-flow plate, the below of secondary selection by winnowing room air-flow plate is provided with out stalk gas lock, the upper end of described secondary selection by winnowing room is provided with wire-feeding pipe, and this wire-feeding pipe is connected with described tangential feeder; Described one-level selection by winnowing room is also provided with wind-supplying mouth, and this wind-supplying mouth passes into the horizontal wind blowing to secondary selection by winnowing room from one-level selection by winnowing room.
7. a pipe tobacco pneumatic separator, is characterized in that: described pipe tobacco pneumatic separator comprises the identical force one wind optional equipment of structure and light breeze optional equipment; Described force one wind optional equipment, light breeze optional equipment adopt the pipe tobacco pneumatic separator described in the arbitrary claim of claim 1-5, and the discharging opening of the tangential feeder of described force one wind optional equipment is connected with the charging gas lock of described light breeze optional equipment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873146.7U CN205128412U (en) | 2015-11-04 | 2015-11-04 | High -efficient pipe tobacco winnowing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520873146.7U CN205128412U (en) | 2015-11-04 | 2015-11-04 | High -efficient pipe tobacco winnowing equipment |
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| CN205128412U true CN205128412U (en) | 2016-04-06 |
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Cited By (6)
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| CN105396782A (en) * | 2015-11-04 | 2016-03-16 | 智思控股集团有限公司 | Method and device for efficiently winnowing tobacco shreds |
| CN105996113A (en) * | 2016-07-29 | 2016-10-12 | 智思控股集团有限公司 | Tobacco material classifying device and method |
| CN108541996A (en) * | 2018-04-27 | 2018-09-18 | 云南中烟工业有限责任公司 | A method of recycling the lossless pipe tobacco of quality in being signed from stalk |
| CN109619653A (en) * | 2018-11-28 | 2019-04-16 | 湖北中烟工业有限责任公司 | A kind of ramuscule tobacco leaf silk flexibility selection by winnowing processing unit (plant) and its processing technology |
| CN111375549A (en) * | 2018-12-28 | 2020-07-07 | 贵州中烟工业有限责任公司 | Tobacco winnowing equipment and secondary winnowing flow measuring method, device and equipment thereof |
| CN115039905A (en) * | 2022-06-21 | 2022-09-13 | 云南中烟工业有限责任公司 | Method for removing stems in finished cut tobacco based on fusion of flexible winnowing and image recognition |
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2015
- 2015-11-04 CN CN201520873146.7U patent/CN205128412U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105396782A (en) * | 2015-11-04 | 2016-03-16 | 智思控股集团有限公司 | Method and device for efficiently winnowing tobacco shreds |
| CN105396782B (en) * | 2015-11-04 | 2017-09-22 | 智思控股集团有限公司 | Efficient pipe tobacco wind selection method and equipment |
| CN105996113A (en) * | 2016-07-29 | 2016-10-12 | 智思控股集团有限公司 | Tobacco material classifying device and method |
| CN105996113B (en) * | 2016-07-29 | 2018-05-04 | 智思控股集团有限公司 | Tobacco sorting device and method |
| CN108541996A (en) * | 2018-04-27 | 2018-09-18 | 云南中烟工业有限责任公司 | A method of recycling the lossless pipe tobacco of quality in being signed from stalk |
| CN109619653A (en) * | 2018-11-28 | 2019-04-16 | 湖北中烟工业有限责任公司 | A kind of ramuscule tobacco leaf silk flexibility selection by winnowing processing unit (plant) and its processing technology |
| CN109619653B (en) * | 2018-11-28 | 2021-10-22 | 湖北中烟工业有限责任公司 | Flexible winnowing processing device and processing technology for fine tobacco leaf shreds |
| CN111375549A (en) * | 2018-12-28 | 2020-07-07 | 贵州中烟工业有限责任公司 | Tobacco winnowing equipment and secondary winnowing flow measuring method, device and equipment thereof |
| CN115039905A (en) * | 2022-06-21 | 2022-09-13 | 云南中烟工业有限责任公司 | Method for removing stems in finished cut tobacco based on fusion of flexible winnowing and image recognition |
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