CN203492771U - Novel efficient and energy-saving threshing and air separation system - Google Patents
Novel efficient and energy-saving threshing and air separation system Download PDFInfo
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- CN203492771U CN203492771U CN201320334285.3U CN201320334285U CN203492771U CN 203492771 U CN203492771 U CN 203492771U CN 201320334285 U CN201320334285 U CN 201320334285U CN 203492771 U CN203492771 U CN 203492771U
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Abstract
The utility model relates to a novel efficient and energy-saving threshing and air separation system, in particular to air separation of tobacco flakes and tobacco stems, and belongs to the technical field of threshing and re-curing processes and equipment in the industry of tobacco processing. A scraping plate feeder, a cabin type feeder, a proportional distributor, a first-stage threshing unit, a conveyor belt, a first-stage air separation unit (double-cabin air separator), a stem-including leaf conveyor belt, a second-stage threshing unit, a conveyor belt, a second-stage air separation unit (three-cabin air separator), a stem-including leaf conveyor belt, a third-stage threshing unit, a conveyor belt, a third-stage air separation unit (three-cabin air separator), a stem-including leaf conveyor belt, a four-stage threshing unit, a conveyor belt and a fourth-stage air separation unit (three-cabin air separator) are arranged in sequence; an air-pressure double-cabin air separator is arranged on the first-stage air separation unit, and is only used for separating qualified tobacco flakes by using air; air-pressure three-cabin air separators are arranged on the second-stage, third-stage and fourth-stage air separation units, and can be used for separating qualified tobacco flakes and tobacco stems by using the air.
Description
Technical field
The utility model relates to the new system of a kind of high efficiency energy saving leaf beating wind separating, specifically smoked sheet, offal is carried out to pneumatic separating, belongs to beating and double roasting process and the equipment technical field of tobacco processing industry.
Background technology
The wind dispensing operation of threshing and redrying production line has classification to make leaf, the process characteristic of wind score discharging repeatedly; tobacco leaf is realized the separation of smoked sheet, offal under the effect that tears off of threshing machine, and the smoked sheet after separation, offal mixture are transported to the pneumatic separating that wind sorting machine carries out smoked sheet.
Domestic wind dispensing production technology is at present: after smoked sheet, the offal mixture after one-level (four) threshing machine gathers; five wind that carry out smoked sheet by five wind sorting machines of mutually connecting again divide, discharging; if also have leaf to obstruct unsegregated tobacco leaf after discharging, again leaf is obstructed to unsegregated tobacco leaf and be transported to next stage threshing machine and repeat again to beat.Through multistage, make leaf and repeatedly after wind score, sub-elect qualified smoked sheet, offal, wherein the conveying of material is to adopt the wind being comprised of conveying fan, feeder, airduct to send device to carry out.
The temperature of this technique tobacco leaf in wind-force conveying and selection by winnowing process declines greatly, moisture loss is large, cause big or middle rate of smoked sheet to decline, dry broken rate increases, and the offal staying after wind divides is just concentrated discharging after flowing through whole threshing machines, wind sorting machine, has reduced the availability of offal.And wind send the span that installs pipes large, fan energy consumption is high, and noise is large, carries poor stability, is prone to resistance material phenomenon.
Summary of the invention
The purpose of this utility model is to overcome prior art deficiency, provides a kind of high efficiency energy saving leaf beating wind separating new system.It changes process layout, the flow process of traditional wind dispensing equipment, adopt conveyer belt to replace former wind to send the conveyer belt of device as material, adopting the two storehouses of wind pressure type wind sorting machine is force one wind extension set group, and adopting wind pressure type three storehouse wind sorting machines is secondary, three grades and 3 wind sorting machine groups of level Four
The new system of the utility model high efficiency energy saving leaf beating wind separating is: new system sequentially connects in the following order: after scraper plate feeding machine (2), bin type feeding machine (3), ratio tripper (4) are connected in series mutually by conveyer belt, join with one-level threshing machine group (5), wherein one-level threshing machine group (5) consists of four threshing machines that are connected in parallel again.
The discharging opening of each threshing machine joins by conveyer belt and force one wind extension set group (7) one to one, and force one wind extension set group (7) is comprised of four two storehouse wind sorting machines (9),
The discharging opening of every two storehouses wind sorting machine in force one wind extension set group (7) joins by conveyer belt and secondary threshing machine group (11), secondary threshing machine group (11) is joined by conveyer belt and light breeze extension set group (15), and wherein light breeze extension set group (15) consists of two three storehouse wind sorting machines (17).
The discharging opening of every three storehouse wind sorting machines (17) in light breeze extension set group (15) joins by conveyer belt and three grades of threshing machine groups (20), three grades of threshing machine groups (20) are joined by conveyer belt and force 3 wind extension set group (24), and force 3 wind extension set group (24) is separate unit three storehouse wind sorting machines (26).
The discharging opening of three storehouse wind sorting machines (26) joins by conveyer belt and level Four threshing machine group (29), and level Four threshing machine group (29) is joined by conveyer belt and moderate breeze extension set group (31)
,moderate breeze extension set group (31) adopts three storehouse wind sorting machines; The outlet of moderate breeze extension set group (31)
Between every typhoon extension set in above-mentioned wind sorting machine group at different levels, every threshing machine in threshing machine group at different levels, by offal conveyer belt, smoked sheet conveyer belt or band stalk blade conveyer belt, mutually connect separately respectively, form native system.
Described pair of storehouse wind sorting machine is the two storehouses of wind pressure type wind sorting machines.
Described three storehouse wind sorting machines are wind pressure type three storehouse wind sorting machines.
Every threshing machine of one-level threshing machine group joins by conveyer belt with a wind sorting machine branch road of force one wind extension set group is corresponding one by one respectively, between each wind sorting machine branch road that force one wind divides, light breeze divides, it is relational layout in parallel, the wind sorting machine that each wind sorting machine props up one of route or several series connection forms, and each wind sorting machine branch road obstructs blade conveyer belt by band and joins with a threshing machine in next stage threshing machine group is corresponding one by one respectively; Secondary threshing machine group, three grades of threshing machine groups are that every two threshing machines join with a wind sorting machine branch road of next stage wind sorting machine group respectively by conveyer belt.
Separation bin upper portion side wall in the wind sorting machine of the two storehouses of described wind pressure type communicates with blanking storehouse upper portion side wall, transmit guipure and be communicated with separation bin and blanking storehouse by this phase port, phase passage port arranges the air curtain in isolation two storehouses, the bin bottom that falls arranges discharging opening, the top of separation bin arranges negative-pressure air-suction mouth, separation bin sidewall arranges charging aperture over against the bottom of transmitting guipure one end, separation bin bottom arranges the groove that shakes with mesh, shake under groove the damping sheet with mesh is set, the air inlet over against separation bin lower port is installed in damping sheet below, and the groove end that shakes connects rejects thing blanking port.Transmit guipure and be horizontally disposed with in separation bin and blanking storehouse, the structure of air curtain, for the phase port bottom joining in separation bin and blanking storehouse arranges auxiliary air inlet, arranges a series of upwards vertically over against the exhaust vent that transmits guipure on auxiliary air inlet.Separation bin is the horn-like of end opening that be greater than suitable for reading, and the sloped sidewall in storehouse is with angle demodulator, and damping sheet adopts pull chute to be arranged on below the groove that shakes.
Described wind pressure type three storehouse wind sorting machines are by inlet scoop, transmit guipure, charging aperture, the first separation bin, the sieve that shakes, damping sheet, for the first time air inlet, the first auxiliary air outlet, for the first time reject thing discharging opening, for the second time air inlet, reject thing discharging opening for the second time; Discharging opening; Hairbrush, blanking storehouse; The second separation bin, the second auxiliary air outlet form.
The upper portion side wall of the first separation bin communicates with the upper portion side wall of the second separation bin, the upper portion side wall of the second separation bin communicates with blanking storehouse upper portion side wall again, form the structure that three storehouse series connection communicate, transmit guipure placement and be arranged on the passway that two separation bins communicate with inwall three storehouses in a blanking storehouse, transmitting top that guipure is positioned at charging aperture is and is horizontally disposed with, the place, passway that the first separation bin communicates with the second separation bin is provided with the air curtain in isolation two storehouses, and the place, passway that the second separation bin communicates with blanking storehouse is also provided with the air curtain in isolation two storehouses.
The bin bottom that falls arranges discharging opening, the top of each separation bin is respectively provided with negative-pressure air-suction mouth, the first separation bin sidewall arranges charging aperture over against the bottom of transmitting guipure one end, the bottom of the first separation bin and the second separation bin arranges the sieve that shakes with mesh, shake sieve under the damping sheet with mesh is set, the air inlet over against each separation bin lower port is installed in damping sheet below, and the sieve end that shakes connects rejects thing discharging opening.
Air curtain structure is assisted air inlet for the phase port bottom joining in the second separation bin and blanking storehouse arranges second, and first the phase port bottom that joins of separation bin and the second separation bin the first auxiliary air inlet is set, on each auxiliary air inlet, arrange a series of upwards vertically over against the exhaust vents that transmit guipure.
The first separation bin or the first separation bin are all the horn-like of end opening that be greater than suitable for reading, and the sloped sidewall of each separation bin is with angle demodulator, and damping sheet employing pull chute is arranged on the sieve below that shakes.
By replacing the damping sheet of the first separation bin or the second separation bin bottom, can regulate the malleation wind speed that enters the first separation bin or the second separation bin, make two wind sections in separation bin be different blast and wind speed; Thereby make the first separation bin and the second separation bin that face mutually, and the second separation bin and blanking storehouse are in different pressures.
Adopt the air inlet of vertical corner structure, make the pressure balance face in each separation bin form left low right high form, each separation bin is the horn-like of end opening that be greater than suitable for reading, and the sloped sidewall of separation bin is with angle demodulator, and damping sheet adopts pull chute to be arranged on below the groove that shakes.
Each separation bin is in bottom malleation, top negative pressure state, and two separation bins utilize positive/negative-pressure to carry out four separation to material; Positive and negative pressure balance face in each separation bin is adjustable.The first adjacent separation bin and the second separation bin, and by dividing plate, separated between the second separation bin and blanking storehouse, and have material channel to be connected.
Little 100～the 2100Pa of pressure ratio standard atmospheric pressure at place, described inlet scoop, large 100～2000 Pa of mesh place pressure ratio standard atmospheric pressure that shake and sieve, the air inlet connecting under damping sheet is vertical corner structure, and the air intake direction of horizontal segment is consistent with the moving direction that transmits guipure; Pressure in blanking storehouse is standard atmospheric pressure.
The end that transmission guipure is arranged in blanking storehouse is provided with cleaning brush.Transmit guipure and dispose correction and tensioning apparatus.
The utility model advantage is:
1.. adopt Novel air pressure type (Shuan Cang, three storehouses) wind sorting machine, traditional wind pipe carried become conveyer belt, the groove convey materials that shakes, be difficult for resistance material, reduced scattering and disappearing of temperature of charge, moisture, reduced the dry broken of material.
2.. the new system of the utility model has changed traditional wind dispensing apparatus and process layout, flow process, and the fit system of threshing machine and wind sorting machine can design neatly, has improved big or middle rate of discharging smoked sheet, has improved the availability of offal.
3.. the transmission power of the new system of the utility model is little, greatly reduces energy consumption and noise.
Accompanying drawing explanation
Fig. 1: traditional wind dispensing process chart.
Fig. 2: the schematic layout pattern of the utility model system equipment.
Fig. 3: the structural representation of the two storehouses of the utility model apoplexy pressure type wind sorting machine.
Fig. 4: the structural representation of the utility model apoplexy pressure type three storehouse wind sorting machines.
In Fig. 2: 1, feeding web, 2, scraper plate feeding machine, 3 bin type feeding machines, 4, ratio tripper, 5, one-level threshing machine group, 6, conveyer belt, 7, force one wind extension set group, 8, smoked sheet conveyer belt, 9, one-level threshing machine group, 10, band stalk blade conveyer belt, 11, secondary threshing machine group, 12, conveyer belt, 13, conveyer belt, 14, conveyer belt, 15, light breeze extension set group, 16, offal conveyer belt, 17, three storehouse wind sorting machines, 18, smoked sheet conveyer belt, 19, band stalk blade conveyer belt, 20, three grades of threshing machine groups, 21, conveyer belt, 22, conveyer belt, 23, conveyer belt, 24, force 3 wind extension set group (three storehouse wind sorting machines), 25, offal conveyer belt, 26, three storehouse wind sorting machines, 27, smoked sheet conveyer belt, 28, band stalk blade conveyer belt, 29, level Four threshing machine group, 30, conveyer belt, 31, level Four (three storehouse wind sorting machines) wind sorting machine group, 32, offal conveyer belt, 33, band stalk blade conveyer belt, 34, conveyer belt, 35, conveyer belt, 36, smoked sheet conveyer belt, 37, tobacco lamina collecting conveyer belt, 38, offal is collected conveyer belt.
In Fig. 3: 9a-high-speed conveyer belt, 9b-centrifugal fan, 9c-separation bin, 9d-transmission guipure, 9e-inlet scoop, 9f-auxiliary air inlet, 9g-blanking storehouse, the 9h-groove that shakes, 9i-discharging opening, 9j-rejecting mouthful, 9k-damping sheet, 9n-air inlet.
In Fig. 4: 17k1-damping sheet, 17k2-damping sheet, 17j1-once reject mouth, 17j2-secondary is rejected mouth, 17i-discharging opening; 17c1-the first separation bin, 17c2-the second separation bin, 17d-transmission guipure, 17a-inlet scoop, 17f1-the first assisted air inlet, and 17f2-the second assisted air inlet.
The specific embodiment
Traditional wind dispensing operation technological process of production as shown in Figure 1; in the wind sorting machine that the smoked sheet that economy-combat leaf unit tears off, offal mixture send device to be transported to several series connection by wind, carry out the selection by winnowing of smoked sheet; every typhoon extension set selection by winnowing goes out a part for qualified smoked sheet; remaining mixture continues to send in device and transmit at wind; offal is through the just discharging of last typhoon extension set; the load weight of each typhoon extension set, threshing machine like this, wind send that the energy consumption of device is high, noise is large, the poor availability of offal.
Sequentially connected mode is as shown in Figure 2 for the new system equipment of the utility model high efficiency energy saving leaf beating wind separating: scraper plate feeding machine → bin type feeding machine → ratio tripper → one-level threshing machine group → conveyer belt → force one wind extension set group (four two storehouses wind sorting machines in parallel) → band stalk blade conveyer belt → secondary threshing machine group → conveyer belt → light breeze extension set group (two three storehouse wind sorting machines in parallel) → band stalk blade conveyer belt → tri-grade threshing machine group → conveyer belt → force 3 wind extension set group (three storehouse wind sorting machines) → band obstructs blade conveyer belt → level Four threshing machine group → conveyer belt → moderate breeze extension set group (three storehouse wind sorting machines).
Wherein symbol " → " represents that former and later two techniques interconnect, equipment is connected mutually.
After scraper plate feeding machine 2, bin type feeding machine 3, ratio tripper 4 are connected in series mutually by conveyer belt, then join with one-level threshing machine group 5, wherein one-level threshing machine group 5 consists of four threshing machines that are connected in parallel.
The discharging opening of each threshing machine joins by conveyer belt and force one wind extension set group 7 one to one, and force one wind extension set group 7 is comprised of four two storehouses wind sorting machines 9.
The discharging opening of every two storehouses wind sorting machine in force one wind extension set group 7 joins by conveyer belt and secondary threshing machine group 11, and secondary threshing machine group 11 is joined by conveyer belt and light breeze extension set group 15, and wherein light breeze extension set group 15 consists of two three storehouse wind sorting machines 17.
The discharging opening of every three storehouse wind sorting machines 17 in light breeze extension set group 15 joins by conveyer belt and three grades of threshing machine groups 20, and three grades of threshing machine groups 20 are joined by conveyer belt and force 3 wind extension set group 24, and force 3 wind extension set group 24 is separate unit three storehouse wind sorting machines 26.
The discharging opening of three storehouse wind sorting machines 26 joins by conveyer belt and level Four threshing machine group 29, and level Four threshing machine group 29 is joined by conveyer belt and moderate breeze extension set group 31
,moderate breeze extension set group 31 adopts three storehouse wind sorting machines.
Between every typhoon extension set in above-mentioned wind sorting machine group at different levels, every threshing machine in threshing machine group at different levels, by offal conveyer belt, smoked sheet conveyer belt or band stalk blade conveyer belt, mutually connect separately respectively, form native system.
Described force one wind extension set group is installed the two storehouses of wind pressure type wind sorting machine, and a selection by winnowing goes out qualified smoked sheet, and described secondary, three grades and moderate breeze extension set group installation wind pressure type three storehouse wind sorting machines, can selection by winnowing go out qualified smoked sheet, offal.
Wherein every threshing machine of one-level threshing machine group is corresponding and join by conveyer belt one by one with a wind sorting machine branch road of force one wind extension set group respectively, between each wind sorting machine branch road that force one wind divides, light breeze divides, it is relational layout in parallel, each wind sorting machine branch road can be comprised of the wind sorting machine of or several series connection, and each wind sorting machine branch road is corresponding and by band, obstruct blade conveyer belt and join one by one with a threshing machine in next stage threshing machine group respectively.
Secondary threshing machine group, three grades of threshing machine groups are that every two threshing machines join with a wind sorting machine branch road of next stage wind sorting machine group respectively by conveyer belt; Force one wind extension set group is used the two storehouses of wind pressure type wind sorting machine, and a selection by winnowing goes out qualified smoked sheet, and secondary, three grades, moderate breeze extension set group are to use wind pressure type three storehouse wind sorting machines, can selection by winnowing go out qualified smoked sheet, offal.
The wind speed of the separation bin bottom air inlet mouth malleation wind in the two storehouses wind sorting machine being specifically related to is regulated by air inlet place damping sheet, make the pressure balance face position of malleation wind and inlet scoop, top negative pressure wind adjustable up and down, to the smoked sheet being thrown into from separation bin charging aperture, offal mixed material produces centrifugation, on the heavier groove that shakes that drops to separation bin bottom containing leaf offal, be transferred out rejecting mouth, the adjustable speed that light smoked sheet is subject to suction function to be adsorbed on separation bin top transmits on guipure, along with transmitting the running of guipure, taken out of to blanking storehouse, because blanking storehouse inner air pressure is identical with external air pressure, light smoked sheet is under effect of inertia, with parabolic path, falling to discharging opening discharges, the dust and the broken end that are less than transmission guipure mesh size are subject to suction function to pass transmission guipure, inlet scoop enters dust pelletizing system.
The three storehouse wind sorting machines that are specifically related to have separation bin and a blanking storehouse of two series connection, an auxiliary air inlet is arranged at every two adjacent tops, interval, storehouse, the malleation wind of two separation bins and negative pressure wind pressure balance face position are adjusted different, heavy offal transfers out from the once rejecting mouth of first separation bin bottom, heavier transfers out from the secondary rejecting mouthful of second separation bin bottom containing leaf offal, light smoked sheet is discharged from the discharging opening in blanking storehouse, the dust and the broken end that are less than transmission guipure mesh size are subject to suction function to pass guipure, inlet scoop enters dust pelletizing system.
embodiment 1:
The course of work, leaves moisting operation is heated, tobacco leaf after humidification is through feeding web 1, scraper plate feeding machine 2 drops into bin type feeding machine 3 with balanced feed flow, each threshing machine that ratio tripper 4 is evenly distributed to one-level threshing machine group 5 by tobacco leaf removes to tear off smoked sheet, offal, each threshing machine smoked sheet out, offal mixture is delivered to respectively each wind sorting machine branch of force one wind extension set group 7 by conveyer belt 6, the smoked sheet going out through two storehouses wind sorting machine 9 selection by winnowing drops on smoked sheet conveyer belt 8, to be taken out of to tobacco lamina collecting conveyer belt 37 again and carries, remaining mixture drops on band stalk blade conveyer belt 10 and is again transported to secondary threshing machine group 11, in secondary threshing machine group 11, every two threshing machines smoked sheet, offal mixture out delivered to each wind sorting machine branch road of light breeze extension set group 15 after collecting by conveyer belt 12, conveyer belt 13, conveyer belt 14, the smoked sheet going out through three storehouse wind sorting machine 17 selection by winnowing drops on smoked sheet conveyer belt 18 to be taken out of to tobacco lamina collecting conveyer belt 37 and carries, qualified offal drops on offal conveyer belt 16 and is taken out of to offal collection conveyer belt 38 and carry, and remaining mixture drops on band stalk blade conveyer belt 19 and is transported to three grades of threshing machine groups 20, in three grades of threshing machine groups 20, two threshing machines smoked sheet, offal mixture out delivered to the wind sorting machine branch road of force 3 wind extension set group 24 after collecting by conveyer belt 21, conveyer belt 22, conveyer belt 23, the smoked sheet going out through three storehouse wind sorting machine 26 selection by winnowing drops on smoked sheet conveyer belt 27 to be taken out of to tobacco lamina collecting conveyer belt 37 and carries, qualified offal drops on offal conveyer belt 25 and is taken out of to offal collection conveyer belt 38 and carry, and remaining mixture drops on band stalk blade conveyer belt 28 and is transported to level Four threshing machine group 29, in level Four threshing machine group 29, threshing machine smoked sheet, offal mixture out delivered to the wind sorting machine branch road of moderate breeze extension set group 31 by conveyer belt 30, the smoked sheet going out through three storehouse wind sorting machine selection by winnowing drops on smoked sheet conveyer belt 36 to be taken out of to tobacco lamina collecting conveyer belt 37 and carries, qualified offal drops on offal conveyer belt 32 to be taken out of and to offal, collects conveyer belt 38 and carry, remaining mixture drops on band stalk blade conveyer belt 33 and is taken out of, turns back on band stalk blade conveyer belt 28 after conveyer belt 34, conveyer belt 35.
Wind sorting machine (the two storehouses of wind pressure type wind sorting machine) related in Fig. 2 adopts high-speed conveyer belt 9a to charging aperture feed, conveyer belt speed is between 2-5 meter per seconds, the air inlet 9n of separation bin 9c, inlet scoop 9e be the different centrifugal fan 9b of connection capacity respectively, auxiliary air inlet 9f communicates with air inlet 9n, and the motor of high-speed conveyer belt 9a, ventilation blower 9b, transmission guipure 9d is all to be controlled by variable-frequency governor.
With two storehouses wind sorting machine, be illustrated in figure 3 example, the course of work of selection by winnowing is: smoked sheet, offal mixture is thrown into separation bin 9c by high-speed conveyer belt 9a, under bottom air inlet mouth 9n malleation wind and the 9e negative pressure wind effect of inlet scoop, top, smoked sheet, offal produces separated, heavier containing leaf offal, drop to that the groove 9h that shakes of separation bin 9c bottom is upper to be sent from rejecting a mouthful 9j, light smoked sheet is adsorbed on the transmission guipure 9d on separation bin 9c top by suction function, along with the running of guipure 9d is taken out of to blanking storehouse 9g, smoked sheet is under the malleation wind and self inertia effect of auxiliary air inlet 9f, with parabolic path, falling to discharging opening 9i discharges, the dust and the broken end that are less than transmission guipure 9d mesh size are subject to suction function to pass guipure 9d, inlet scoop 9e enters dust pelletizing system.Each two storehouses wind sorting machine is according to the smoked sheet dropping into, the difference of offal mixture flow rate; the damping sheet 9k that can adjust separation bin 9c bottom air inlet mouth 9n place regulates air intake wind speed; the pressure balance face position of the interior malleation wind of separation bin 9c and inlet scoop, top 9e negative pressure wind is changed, the centrifugation that the smoked sheet being thrown into, offal mixture are produced.
Wind pressure type three storehouse wind sorting machines as shown in Figure 4, separation bin 17c1, the 17c2 and the blanking storehouse 17g that have two series connection, mouthful 17j1 that once rejects of first separation bin 17c1 bottom transfers out heavy offal, the secondary of second separation bin 17c2 bottom is rejected mouthful 17j2 and is transferred out heavierly containing leaf offal, and light smoked sheet is discharged from the discharging opening 17i in blanking storehouse.The malleation wind of two separation bins of three storehouse wind sorting machines and the position adjustment of negative pressure wind pressure balance face are respectively to realize by adjusting damping sheet 17k1, damping sheet 17k2.Label 17f1 is that the place, passway that the first separation bin communicates with the second separation bin is provided with the air curtain of isolating two storehouses.
Through above-mentioned technological process and to one-level, secondary, three grades, each Shuan Cang of moderate breeze extension set group, the adjustment of the separation bin internal pressure balanced surface position of three storehouse wind sorting machines and the speed governing that transmits guipure, realized and sub-elected qualified smoked sheet, the object of offal, realized the energy-efficient of wind dispensing new technology and equipment described in the utility model system.
Native system layout specification, simple and clear, and select conveyer belt, the groove that shakes, the sieve that shakes, establish meshed metal and transmit guipure convey materials, organically combines various device, and continuous production is strong, be difficult for resistance material.
Native system equipment is along with the materials such as blade, stalk separates, and the equipment sizes such as threshing machine group and wind sorting machine reduce gradually, and the tobacco leaf characterization of adsorption that utilizes of establishment property carries out metal mesh belt conveying, guaranteed tobacco leaf moisture content, improved Percentage of large and middle size strips.
Claims (10)
1. the new system of high efficiency energy saving leaf beating wind separating, it is characterized in that system sequentially connects in the following order: after scraper plate feeding machine (2), bin type feeding machine (3), ratio tripper (4) are connected in series mutually by conveyer belt, join with one-level threshing machine group (5), wherein one-level threshing machine group (5) consists of four threshing machines that are connected in parallel again;
The discharging opening of each threshing machine joins by conveyer belt and force one wind extension set group (7) one to one, and force one wind extension set group (7) is comprised of four two storehouse wind sorting machines (9),
The discharging opening of every two storehouses wind sorting machine in force one wind extension set group (7) joins by conveyer belt and secondary threshing machine group (11), secondary threshing machine group (11) is joined by conveyer belt and light breeze extension set group (15), and wherein light breeze extension set group (15) consists of two three storehouse wind sorting machines (17);
The discharging opening of every three storehouse wind sorting machines (17) in light breeze extension set group (15) joins by conveyer belt and three grades of threshing machine groups (20), three grades of threshing machine groups (20) are joined by conveyer belt and force 3 wind extension set group (24), and force 3 wind extension set group (24) is separate unit three storehouse wind sorting machines (26);
The discharging opening of three storehouse wind sorting machines (26) joins by conveyer belt and level Four threshing machine group (29), and level Four threshing machine group (29) is joined by conveyer belt and moderate breeze extension set group (31)
,moderate breeze extension set group (31) adopts three storehouse wind sorting machines;
Between every typhoon extension set in above-mentioned wind sorting machine group at different levels, every threshing machine in threshing machine group at different levels, by offal conveyer belt, smoked sheet conveyer belt or band stalk blade conveyer belt, mutually connect separately respectively, form native system,
Described pair of storehouse wind sorting machine is the two storehouses of wind pressure type wind sorting machines,
Described three storehouse wind sorting machines are wind pressure type three storehouse wind sorting machines.
2. the new system of high efficiency energy saving leaf beating wind separating according to claim 1, it is characterized in that: every threshing machine of one-level threshing machine group joins by conveyer belt with a wind sorting machine branch road of force one wind extension set group is corresponding one by one respectively, between each wind sorting machine branch road that force one wind divides, light breeze divides, it is relational layout in parallel, the wind sorting machine that each wind sorting machine props up one of route or several series connection forms, and each wind sorting machine branch road obstructs blade conveyer belt by band and joins with a threshing machine in next stage threshing machine group is corresponding one by one respectively; Secondary threshing machine group, three grades of threshing machine groups are that every two threshing machines join with a wind sorting machine branch road of next stage wind sorting machine group respectively by conveyer belt.
3. the new system of high efficiency energy saving leaf beating wind separating according to claim 1, it is characterized in that the separation bin upper portion side wall in the wind sorting machine of the two storehouses of described wind pressure type communicates with blanking storehouse upper portion side wall, transmit guipure and be communicated with separation bin and blanking storehouse by this phase port, phase passage port arranges the air curtain in isolation two storehouses, the bin bottom that falls arranges discharging opening, the top of separation bin arranges negative-pressure air-suction mouth, separation bin sidewall arranges charging aperture over against the bottom of transmitting guipure one end, separation bin bottom arranges the groove that shakes with mesh, shake under groove the damping sheet with mesh is set, the air inlet over against separation bin lower port is installed in damping sheet below, the groove end that shakes connects rejects thing blanking port, transmit guipure and be horizontally disposed with in separation bin and blanking storehouse, the structure of air curtain, for the phase port bottom joining in separation bin and blanking storehouse arranges auxiliary air inlet, arranges a series of upwards vertically over against the exhaust vent that transmits guipure on auxiliary air inlet, separation bin is the horn-like of end opening that be greater than suitable for reading, and the sloped sidewall in storehouse is with angle demodulator, and damping sheet adopts pull chute to be arranged on below the groove that shakes.
4. according to the new system of the high efficiency energy saving leaf beating wind separating described in claim 1, it is characterized in that described wind pressure type three storehouse wind sorting machines are by inlet scoop, transmit guipure, charging aperture, the first separation bin, the sieve that shakes, damping sheet, for the first time air inlet, the first auxiliary air outlet, for the first time reject thing discharging opening, for the second time air inlet, reject thing discharging opening for the second time; Discharging opening; Hairbrush, blanking storehouse; The second separation bin, the second auxiliary air outlet form,
The upper portion side wall of the first separation bin communicates with the upper portion side wall of the second separation bin, the upper portion side wall of the second separation bin communicates with blanking storehouse upper portion side wall again, form the structure that three storehouse series connection communicate, transmit guipure placement and be arranged on the passway that two separation bins communicate with inwall three storehouses in a blanking storehouse, transmitting top that guipure is positioned at charging aperture is and is horizontally disposed with, the place, passway that the first separation bin communicates with the second separation bin is provided with the air curtain in isolation two storehouses, and the place, passway that the second separation bin communicates with blanking storehouse is also provided with the air curtain in isolation two storehouses;
The bin bottom that falls arranges discharging opening, the top of each separation bin is respectively provided with negative-pressure air-suction mouth, the first separation bin sidewall arranges charging aperture over against the bottom of transmitting guipure one end, the bottom of the first separation bin and the second separation bin arranges the sieve that shakes with mesh, shake sieve under the damping sheet with mesh is set, the air inlet over against each separation bin lower port is installed in damping sheet below, and the sieve end that shakes connects rejects thing discharging opening;
Air curtain structure is assisted air inlet for the phase port bottom joining in the second separation bin and blanking storehouse arranges second, and first the phase port bottom that joins of separation bin and the second separation bin the first auxiliary air inlet is set, on each auxiliary air inlet, arrange a series of upwards vertically over against the exhaust vents that transmit guipure.
5. the new system of high efficiency energy saving leaf beating wind separating according to claim 4, it is characterized in that the first separation bin or the first separation bin are all the horn-like of end opening that be greater than suitable for reading, the sloped sidewall of each separation bin is with angle demodulator, and damping sheet employing pull chute is arranged on the sieve below that shakes.
6. the new system of high efficiency energy saving leaf beating wind separating according to claim 4, it is characterized in that by replacing the damping sheet of the first separation bin or the second separation bin bottom, can regulate the malleation wind speed that enters the first separation bin or the second separation bin, make two wind sections in separation bin be different blast and wind speed; Thereby make the first separation bin and the second separation bin that face mutually, and the second separation bin and blanking storehouse are in different pressures.
7. the new system of high efficiency energy saving leaf beating wind separating according to claim 4, it is characterized in that adopting the air inlet of vertical corner structure, make the pressure balance face in each separation bin form left low right high form, each separation bin is the horn-like of end opening that be greater than suitable for reading, the sloped sidewall of separation bin is with angle demodulator, and damping sheet adopts pull chute to be arranged on below the groove that shakes.
8. the new system of high efficiency energy saving leaf beating wind separating according to claim 4, is characterized in that each separation bin is in bottom malleation, top negative pressure state, and two separation bins utilize positive/negative-pressure to carry out four separation to material; Positive and negative pressure balance face in each separation bin is adjustable; The first adjacent separation bin and the second separation bin, and by dividing plate, separated between the second separation bin and blanking storehouse, and have material channel to be connected.
9. according to the new system of the high efficiency energy saving leaf beating wind separating described in claim 3 or 4, little 100～the 2100Pa of pressure ratio standard atmospheric pressure that it is characterized in that place, described inlet scoop, large 100～2000 Pa of mesh place pressure ratio standard atmospheric pressure that shake and sieve, the air inlet connecting under damping sheet is vertical corner structure, and the air intake direction of horizontal segment is consistent with the moving direction that transmits guipure; Pressure in blanking storehouse is standard atmospheric pressure.
10. according to the new system of the high efficiency energy saving leaf beating wind separating described in claim 3 or 4, its feature, being to transmit the end that guipure is arranged in blanking storehouse to be provided with cleaning brush, transmits guipure and disposes correction and tensioning apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320334285.3U CN203492771U (en) | 2013-06-11 | 2013-06-11 | Novel efficient and energy-saving threshing and air separation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320334285.3U CN203492771U (en) | 2013-06-11 | 2013-06-11 | Novel efficient and energy-saving threshing and air separation system |
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| CN203492771U true CN203492771U (en) | 2014-03-26 |
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| CN201320334285.3U Expired - Lifetime CN203492771U (en) | 2013-06-11 | 2013-06-11 | Novel efficient and energy-saving threshing and air separation system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014198219A1 (en) * | 2013-06-11 | 2014-12-18 | 红塔烟草(集团)有限责任公司 | New highly-efficient energy-saving threshing air separation process and device |
| CN106174682A (en) * | 2016-08-24 | 2016-12-07 | 红塔烟草(集团)有限责任公司 | By the five wind dispensing unit making 18 scores of processing Nicotiana tabacum Lves and methods |
| CN109171006A (en) * | 2018-10-26 | 2019-01-11 | 云南中烟工业有限责任公司 | A kind for the treatment of process improving wind dispensing efficiency |
-
2013
- 2013-06-11 CN CN201320334285.3U patent/CN203492771U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014198219A1 (en) * | 2013-06-11 | 2014-12-18 | 红塔烟草(集团)有限责任公司 | New highly-efficient energy-saving threshing air separation process and device |
| CN106174682A (en) * | 2016-08-24 | 2016-12-07 | 红塔烟草(集团)有限责任公司 | By the five wind dispensing unit making 18 scores of processing Nicotiana tabacum Lves and methods |
| CN109171006A (en) * | 2018-10-26 | 2019-01-11 | 云南中烟工业有限责任公司 | A kind for the treatment of process improving wind dispensing efficiency |
| CN109171006B (en) * | 2018-10-26 | 2021-11-02 | 云南中烟工业有限责任公司 | Treatment process for improving threshing and air separating efficiency |
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