CN206596678U - A kind of raising wind component efficiency simultaneously reduces the wind separating device of material broken rate - Google Patents

Abstract

The utility model provides a kind of raising wind component efficiency and reduces the device of material broken rate, simple in construction and wind component efficiency and precision are efficiently and the wind subsystem with low broken rate, meanwhile, traditional discharging form is replaced by net belt type structure, installation form discharges to be vertical to downside；Substitute feeder screen cylinder and realize that glassware is separated, reduce windage, improve wind field uniformity；Make broken and fold using filtrate mesh-belt conveying discharging effectively tobacco leaf caused by the extruding of reduction feeder cross door；The guipure speed of service is about 1.5m/s, and guipure operation sets correction detection, deviation correction mechanism, and this form can reduce guipure rotating speed, and increase discharging flow, increase operational reliability；Wind pipe sets equal air valve, it is ensured that wind point wind field uniformity, broken without making during discharging, the function with flexible blanking.So as to effectively improve wind sub-prime amount and wind component efficiency, low broken discharging quality is made with considerable.

Description

A kind of raising wind component efficiency simultaneously reduces the wind separating device of material broken rate

Technical field

The utility model, which is related in tobacco business or light material industry, is used for wind dispensing, the online process of blanking device Equipment and technology, specially a kind of raising wind component efficiency simultaneously reduces the device of material broken rate.

Background technology

Wind dispensing equipment is one of particularly important main frame of redrying link, phase at the beginning of the nineties in last century, in Yunnan Province First threshing and redrying production line undertaken the construction of by Yuxi Cigarette Factory, technically introduces the redrying process layout in the U.S., takes completely Generation traditional peg redrying, overturns redrying technique, by more than 20 years digest and assimilate with multiple technological transformation, wind dispensing technology is bright Aobvious reform and change and innovation, traditional wind branch mailbox mechanism use steel punch plate chain drive, and screen cylinder isolates material through cross door The mode of feeder discharging is adopted so far.Developed rapidly under the new situation in industry, cigarette process is needed to the quality of redrying link Ask and improved constantly.Our innovations and research constantly to redrying technique is needed, the demand of industrial customer is met.

Wind point device be beat leaf production line have important component again, it is stalk, the leaf mixing for exporting threshing machine that it, which is acted on, Thing is separated into simple blade and offal.The working condition of wind point device is directly determined（Influence）The technology of wind dispensing production line refers to Mark（Quality）And economic indicator（Energy consumption）.Wind component efficiency（Garbuio formulas wind point device wind component efficiency 45%-55%）, selection by winnowing precision it is low Cause multiple wind point and circulation to beat leaf, reduce big-and-middle piece rate, increase broken rate, causing leaf water content to scatter and disappear increases follow-up Difficulty of processing.

In recent years, the air devider that many Cigarette Machine Company and tobacco leaf company also fought each other on leaf line in the world has carried out substantial amounts of The improvement of research, and be successfully applied in production.As Mac Tavich companies of the U.S. wind be divided to device up and down two relatively 2 throwing impellers are mounted with position so that into separator tobacco leaf have twice chance by Disengagement zone, improve wind point effect Rate.Cardwell companies of the U.S. develop Modular type multicells wind point device, and this point of device is original several independent wind point device knot An entirety is combined into, so as to reduce blower fan usage amount, noise and production cost is reduced, its separating effect is parity with or superiority over original The split type equipment come.Argentinian a company is also improved wind point device, and they are mounted with the exit of wind point device EGR, secondary separation is carried out to the blade do not isolated, although improving wind component efficiency in meaning, also simply increase is filled Put, traditional mechanical mechanism must not improve.

The domestic three cigarette machine equipments designs of 2003-2004, manufacturing company at home（Kunming ship equipment group is limited Company, Qinhuangdao Tobacco Machinery Co., Ltd., Changzheng High Science and Technology Co., Beijing）Also released one after another similar energy-saving beat Leaf unit.Wherein Changzheng High Science and Technology Co., Beijing took the lead in have developed similar energy-saving threshing machine at home in 2004 Group.This energy-saving threshing machine group is bold in innovation on the basis of reference inlet port energy-conservation unit, respectively to defoliator and wind point device Improved and redesigned.However, though the wind point device that this energy-saving threshing machine assembles set can save space and reduction energy Consumption, but wind separating bin still adopts steel punch plate chain transmission mode.Still screen cylinder is isolated through cross door blanking after leaf stalk separation Device discharges, traditional structure again without being improved,

In terms of the service condition of each beating and double roasting business equipment, home equipment disclosure satisfy that domestic and international beating and double roasting enterprise Demand, has substantially achieved international same period technical merit.The presentation quality of equipment, human oriented design, longtime running are reliable and stable Import same category of device is slightly inferior in terms of property, stability.Recipe leaf beating, become more meticulous, homogenize, in terms of degree of purity, blade construction The requirement of Chinese-style cigarette technique can't be fully met.Equipment energy consumption height, dust removal design imperfection, roasting rear piece cigarette moisture are unstable Fixed, lack of homogeneity, process portion labor strength is big, and the technology in terms of debris automatic rejection, environmental protection and energy saving all needs out Hair.

As countries tobacco office proposes to improve tobacco processing enterprise comprehensive competition strength comprehensively, carry out lean tobacco theme and live It is dynamic, develop Chinese-style cigarette, study characteristics technique meets personalized demand and cigarette process code requirement, to technology for making tobacco threds and beat Leaf redrying technique proposes new problem.Characteristic technique and individual demand extend to beating and double roasting, make the beating and double roasting product be in Existing diversified trend, processing more becomes more meticulous, refined, homogenizing, in recent years the developing direction of China's beating and double roasting technology and Trend will be mainly reflected in following aspects：

（1）Energy-conservation：Energy-saving is the eternal theme for improving processing enterprise's economic benefit.Energy-saving is not reduce On the basis of converted products quality, the consumption of the energy is reduced, the occupancy in space is reduced, the quantity of equipment is reduced, raw material are reduced Consumption, reduces original input, reduction operating cost etc.；

（2）Efficiency：For reduction windage, reduction energy consumption during wind point, by structural optimization, safeguard it is most convenient and Piece makes broken reduction, and the influence of efficiency directly determines the quality of whole wind point process；

（3）Environmental protection：On the basis of energy-conservation and intelligence, noise, the dust rationally produced in control process.Reduce useless Gas and water, the generation of waste, embody contribution of the contemporary novel tobacco processing industry in environmental protection.Emphasize the reason of green processing Read.Present beating and double roasting industry emphasizes the people-oriented Scientific Outlook on Development.Many Redrying Factories be proposed beat leaf workshop noise it is big, The problem of dust pollution is serious, labor intensity is big, it would be highly desirable to solve.

Study in the case a typhoon component efficiency more preferably, wind point precision is higher, wind field evenly and blanking is broken without making Wind subset, meaning is to improve Percentage of large and middle size strips, and reduction makes broken, reduces wind gradation number, reduces energy consumption and reduces qualified smoked sheet and contain Water rate difference, improves redrying enterprise quality of tobacco and economic benefit.

The content of the invention

For the deficiency and defect that presently, there are in above-mentioned industry, the utility model provides a kind of low energy consumption, structure letter List and wind component efficiency and precision efficiently and the wind subsystem with low broken rate, meanwhile, it is broken without making during discharging, with flexible blanking Function；What the utility model was realized in：A kind of raising wind component efficiency simultaneously reduces the wind separating device of material broken rate, wraps Include wind sorting machine body, charging aperture, be placed in the heavy thing discharging opening of wind sorting machine body bottom, the lightweight thing discharging above wind sorting machine body Mouthful, filter net device, which is located at below charging aperture, is placed in bottom in wind sorting machine body, and air inlet is located at filter screen located at wind sorting machine body lower bottom part Below device, the filter net device includes being placed in the driving motor of the roller there is provided electric power at two ends, cross wind filtrate cross wind net Band, crosses wind guipure and is set on roller, and the deviation correcting device being placed in below wind guipure；The lightweight thing discharging opening is communicated to Flexible blanking device, the flexible blanking device includes：Outer cover, is placed in outer cover and is internally provided with one vertically or tilts what is installed Wind filtering device is crossed, wind filtering device is crossed and includes filtrate guipure, drive the filtrate motor of filtrate guipure cycle rotation, filtrate net Band will be divided into two bins inside outer cover, feeding mouth is opened on the outside of the middle part of outer cover or middle and upper part and is right against filtrate guipure, Air outlet is opened in the sidepiece of outer cover, and air outlet was communicated in wind filtering device, and air outlet is connected with negative pressure sucking air pipe, discharging Mouth is opened in the lower section that wind filtering device is crossed inside outer cover.

Further, the wind guipure of crossing is establishment guipure or the GKD guipure of German import, and the mesh crossed on wind guipure is big Small is 1.3mm*1.6mm.

Further, some groups are arranged with the medial surface for crossing wind guipure to raise up with the side for crossing the movement of wind guipure The V-type teat of shape, the deviation correcting device is automatic fixed to be automatically positioned roller with some groups of grooves matched with V-type teat The groove of position roller mutually agrees with V-type teat to be contacted；The layout pitch of V-type teat on described each group be 80m ~ 400mm between, Be staggered bit distribution per the V-type teat on adjacent two groups, the end for crossing wind guipure place's installation above heavy thing discharging opening There is the clearing apparatus for being contacted with wind guipure.

Further, the filter net device is skewed or horizontal distribution, during skewed installation, filter net device it is close enter The one end in material mouth direction is high order end；During horizontal distribution, high speed feeder is installed on the outside of charging aperture；Divide below filter net device It is furnished with several equal wind adjusting meanss；The heavy thing discharging opening is opened in the another side bottom relative with charging aperture, heavy Thing discharge outlet is equipped with gas lock cross door feeder, and wind sorting machine body middle part is wind separating bin, and top is the negative pressure that bore progressively reduces Gas material conveying tube, the upper end of negative pressure gas material conveying tube is lightweight thing discharging opening.

Further, it is provided with the position of the outer cover middle and lower part towards the first wind at the bottom end of filtrate guipure Knife, it is described to cross the second air knife that wind filtering device also includes the inside bottom end for being placed in filtrate guipure, the second air knife The edge of a knife is close to filtrate guipure medial surface；The wind filtering device of crossing also is included in the rubber-coated roller that the bottom end of filtrate guipure is installed And cleaning plant.

Further, the air outlet is two, is opened in respectively at relative in same level on the two sides of outer cover, In being provided with the wind deflector that is fixed in outer cover in the level height where air outlet, wind deflector is vertically placed in filtrate guipure Portion；Described cross is provided with filtrate correction detection and filtrate deviation correction mechanism on wind guipure.

Further, to be at least two groups devices be connected combination the device by combined system, and the combined system includes Flotation blower fan, feeding fan, the positive pressure ventilation pipe of feeding, flotation negative-pressure air duct, feeding negative-pressure air duct, qualified material discharging are shaken sieve；

Wherein：Flotation assembling is communicated to air inlet in the external side bottom of wind sorting machine, and the negative pressure sucking air pipe is in outer cover Two ends be divided into flotation negative-pressure air duct and feeding negative-pressure air duct, flotation negative-pressure air duct is connected to flotation blower fan, feeding negative-pressure air duct It is connected to feeding fan, the lower section of flexible blanking device shakes sieve provided with qualified material discharging, heavy thing discharging opening is communicated to feeding In positive pressure ventilation pipe, the bottom of feeding fan is connected to the flexibility on the charging aperture for being placed in next unit by the positive pressure ventilation pipe of feeding Blanking device.

Operation principle introduction of the present utility model：

A kind of raising wind component efficiency simultaneously reduces the wind separating device of material broken rate, including wind sorting machine body, charging aperture, is placed in wind The heavy thing discharging opening of extension set body bottom, the lightweight thing discharging opening above wind sorting machine body, filter net device is located under charging aperture Side is placed in bottom in wind sorting machine body, and air inlet is located at below filter net device located at wind sorting machine body lower bottom part, the filter net device bag Include and be placed in driving motor of the roller at two ends there is provided electric power, cross wind filtrate cross wind guipure, cross wind guipure and be set on roller, And the deviation correcting device being placed in below wind guipure；The lightweight thing discharging opening is communicated to flexible blanking device, and the flexibility falls Material equipment includes：Outer cover, be placed in outer cover be internally provided with one it is vertical or tilt install cross wind filtering device, cross wind filtrate dress Put and include filtrate guipure, drive the filtrate motor of filtrate guipure cycle rotation, filtrate guipure will be divided into two inside outer cover Bin, feeding mouth is opened on the outside of the middle part of outer cover or middle and upper part and is right against filtrate guipure, and air outlet is opened in the sidepiece of outer cover, Air outlet was communicated in wind filtering device, and air outlet is connected with negative pressure sucking air pipe, and discharging opening, which is opened in inside outer cover, crosses wind filter Expect the lower section of device；Traditional steel plate punching net plate is replaced using the wind guipure of crossing of net belt type, so as to eliminate chain driving Mode, is driven using drum-type, the effect with energy-conservation and low noise, reaches the purpose of energy-conserving and environment-protective；It is described cross wind guipure be The GKD guipures of guipure or German import are worked out, the mesh size crossed on wind guipure is 1.3mm*1.6mm；Due to such guipure, So that mesh of the mesh density higher than the 3mm*3mm on traditional steel plate punching net plate, so that windage can effectively drop It is low and cause air-flow wind more uniformly act on whole wind subset；So as to effectively improve wind component efficiency and wind point essence Degree；Material is adsorbed on filtrate guipure by suction function；Filtrate guipure is distributed in vertical to vertical distribution or tilting, and with The side of material contact is moved downward；Material reaches Conveyance on wind guipure is crossed and down transported with the movement of filtrate guipure Defeated, material departed from wind guipure in the end of filtrate guipure, and material falls in the presence of its own gravity, completes flexible nothing and makes Broken blanking discharging.By using the sub-material mode of filtrate guipure, it instead of traditional cross door feeder, it is to avoid material physics Property contact, reached the effect of flexible discharging, realize reduction material broken rate possibility；So as to improve wind component efficiency and wind Sub-prime amount, it is ensured that the whole leaf of point scenery material, great Ye contents.

It is described cross wind guipure medial surface on be arranged with some groups with cross wind guipure movement sides raise up shape V-type dash forward Portion, the deviation correcting device is the groove for being automatically positioned roller, being automatically positioned roller with some groups of grooves matched with V-type teat Mutually agree with V-type teat and contact；The layout pitch of V-type teat on described each group is between 80m ~ 400mm, per adjacent two V-type teat in group is staggered bit distribution, the end for crossing wind guipure above the heavy thing discharging opening at be provided with and be contacted with The clearing apparatus of wind guipure.Cross wind guipure and do circulating rolling in the presence of roller, the problem of wandering off unavoidably, convex V-type teat is just adapted with the groove being automatically positioned on roller, so that in whole cyclic process, crossing the V-type of wind guipure Teat is constantly in groove, and it is moved towards and offset direction is limited by groove, so as to reach spacing purpose of rectifying a deviation, it is ensured that The running for crossing wind guipure stablizes steady；

It is provided with the position of the outer cover middle and lower part towards the first air knife at the bottom end of filtrate guipure, it is described to cross wind Filtering device also includes the second air knife of the inside bottom end for being placed in filtrate guipure, and the edge of a knife of the second air knife is close to filtrate Guipure medial surface；The wind filtering device of crossing also is included in rubber-coated roller and cleaning plant that the bottom end of filtrate guipure is installed. It is provided with the position of body middle and lower part towards the first air knife at the bottom end of filtrate guipure, separates upper storehouse with by air knife The air current composition in storehouse, sets up pressure balance section, as filtrate guipure is down rotated, material under gravity, freely falling body Motion, substitutes screen cylinder cross door blanking completely.The edge of a knife of second air knife is close to filtrate guipure medial surface.Second air knife is used for filter Expect the blowback of guipure, will adsorb and be difficult to the material that nature comes off on filtrate guipure and it is come off in the presence of high velocity air；

The air outlet is two, is opened in respectively at relative in same level on the two sides of outer cover, in air outlet The wind deflector being fixed in outer cover is installed, wind deflector is vertically placed to the middle part of filtrate guipure in the level height at place；It is described Filtrate correction detection and filtrate deviation correction mechanism are provided with filtrate guipure.In being provided with fixation in the level height where air outlet In the wind deflector in body, wind deflector is vertically placed to the middle part of filtrate guipure.Air outlet be negative pressure air outlet, single air outlet without Method bears the processing of high gas flow amount and mass air flow, therefore two air outlets of increase, can further improve the negative pressure pressure of air-flow Power, another convenience can facilitate airflow circulating to utilize.

The device is at least two groups devices to be connected combination by combined system, and the combined system includes flotation blower fan, Feeding fan, the positive pressure ventilation pipe of feeding, flotation negative-pressure air duct, feeding negative-pressure air duct, qualified material discharging are shaken sieve；

Wherein：Flotation assembling is communicated to air inlet in the external side bottom of wind sorting machine, and the negative pressure sucking air pipe is in outer cover Two ends be divided into flotation negative-pressure air duct and feeding negative-pressure air duct, flotation negative-pressure air duct is connected to flotation blower fan, feeding negative-pressure air duct It is connected to feeding fan, the lower section of flexible blanking device shakes sieve provided with qualified material discharging, heavy thing discharging opening is communicated to feeding In positive pressure ventilation pipe, the bottom of feeding fan is connected to the flexibility on the charging aperture for being placed in next unit by the positive pressure ventilation pipe of feeding Blanking device.Managed by circulating wind office, that is, ensured the stability of wind point, also improved the utilization rate of wind circulation, reach To the effect of energy-saving and emission-reduction, meanwhile, combined by the connection of multiple flexible blanking devices, broken rate can be effectively reduced, protected Demonstrate,prove the flexibility punishment in advance of wind point process, enabling the discharging after multistage wind point still keeps very high great Ye rates, low to make Broken rate so that successional multistage wind point effect is effectively lifted；

A kind of raising wind component efficiency simultaneously reduces the wind division technique of material broken rate, and air-flow wind was passed from below through after wind guipure Into in wind separating bin, it is establishment guipure to cross wind guipure, and it is 1.3mm*1.6mm to cross wind mesh size；Wind net is crossed using net belt type With traditional steel plate punching net plate is replaced, so as to eliminate chain driving mode, belt-type transmission substitutes chain drive, reduction Windage, improves wind field uniformity, improves wind point precision, reduces noise, reduces material material folding, returns strip, is driven using drum-type, Effect with energy-conservation and low noise, reaches the purpose of energy-conserving and environment-protective；Material enters to wind from charging aperture by gas lock feeder Divide in storehouse, material is dispelled under air-flow wind action, the material of heavy class falls on wind guipure is crossed, moved with wind guipure is crossed, Fall in the end for crossing wind guipure into heavy thing discharging opening；The partial material of lightweight continues up to pass through with negative-pressure air-flow in material Cross wind separating bin and be delivered to lightweight thing discharging opening；Material enters to flexible blanking region with air-flow by lightweight thing discharging opening；Material Stopped by filtrate guipure, air-flow flows out from filtrate guipure after from air outlet；Material is adsorbed in filtrate by suction function On guipure；Filtrate guipure is distributed in vertical to vertical distribution or tilting, and is moved downward in the side contacted with material；Material Conveyance is reached on filtrate guipure and is down transported with the movement of filtrate guipure, material departs from filter in the end of filtrate guipure Expect guipure, material falls in the presence of its own gravity, complete flexible blanking discharging.The feeder that tradition is used sieves for gas lock Drum cross door feeder, traditional feeder is due to complicated, and material is directly to be contacted in screen cylinder and cross door, contact All be hard material, the sealing fan door of cross door is rotated, material can be caused it is larger make broken, cause the broken rate of material can not Reduction；The utility model instead of traditional cross door feeder by using the sub-material mode for crossing wind guipure, it is to avoid material Brought into physical contact, has reached the effect of flexible discharging, realizes the possibility of reduction material broken rate；

Single air outlet can not bear the processing of high gas flow amount and mass air flow, therefore two air outlets of increase, Neng Goujin One step improves the negative pressure pressure of air-flow, and another convenience can facilitate airflow circulating to utilize.The air-flow passes through rear from filtrate guipure It is divided into two-way gas circuit after air outlet outflow, one is back in wind separating bin, another road by the qualified material of selection by winnowing by not gone out Material end is taken away not to be handled step by step by the qualified material of selection by winnowing into the secondary identical wind of light breeze division technique progress, repeatedly circulation Until the qualified material of selection by winnowing can not be obtained, such structure disclosure satisfy that airflow circulating, improve wind cyclic utilization rate；Meanwhile, Also combined multi-stage wind office reason can be realized；

Traditional discharging form is replaced by net belt type structure by the utility model, and installation form discharges to be vertical to downside； Substitute feeder screen cylinder and realize that glassware is separated, reduce windage, improve wind field uniformity；Effectively subtracted using the discharging of filtrate mesh-belt conveying Tobacco leaf caused by few feeder cross door extruding is made broken and folded；The guipure speed of service is about 1.5m/s, and guipure operation setting is entangled Inclined detection, deviation correction mechanism, this form can reduce guipure rotating speed, and increase discharging flow, increase operational reliability；Wind pipe is set Put equal air valve, it is ensured that wind point wind field uniformity.

It is uneven that the utility model overcomes wind field comprehensively, and windage is big, and wind component efficiency is low, and the high prior art of broken rate is asked Topic, advances and dissemination with very big market.

Brief description of the drawings

Fig. 1 is the structural representation of wind sorting machine body in the utility model；

Fig. 2 is the structural representation for the wind separating device for improving wind component efficiency and reducing material broken rate；

Fig. 3 is the error-correction structure schematic diagram for crossing wind guipure with deviation correcting device；

Fig. 4 is the structural representation of flexible blanking device in the utility model；

Fig. 5 is the structure left view of flexible blanking device in the utility model；

Fig. 6 is the structural representation in the utility model during horizontal positioned filter net device；

Fig. 7 is the device that provides of at least two groups the utility model to be illustrated by the be connected attachment structure of combination of combined system Figure；

Fig. 8 is the global speed polar plot of wind separating bin in the utility model；

Fig. 9 is the global speed cloud atlas of wind separating bin in the utility model；

Figure 10 is the global speed motion pattern of wind separating bin in the utility model；

Wherein：1 wind sorting machine body, 2 charging apertures, 3 heavy thing discharging openings, 4 lightweight thing discharging openings, 5 air inlets, 6 rollers, 7 are passed Wind guipure, 9 deviation correcting devices, 10 outer covers, 11 filtrate guipures, 12 filtrate motors, 13 feeding mouths, 14 air outlets, 15 are crossed in dynamic motor, 8 Negative pressure sucking air pipe, 16V types teat, 17 grooves, 18 are automatically positioned roller, 19 clearing apparatus, 21 equal wind adjusting meanss, 22 gas lock crosses Door feeder, 23 wind separating bins, 24 negative pressure gas material conveying tubes, 25 first air knives, 26 second air knives, 27 rubber-coated rollers, 28 cleaning dresses Put, 29 wind deflectors, 31 high speed feeders, 32 flotation blower fans, 33 feeding fans, the positive pressure ventilation pipe of 34 feedings, 35 flotation negative-pressure air ducts, 36 feeding negative-pressure air ducts, the discharging of 37 qualified materials are shaken sieve.

Embodiment

Embodiment 1：As shown in Figure 1 and Figure 2, it is a kind of to improve wind component efficiency and reduce the wind division technique of material broken rate, air-flow Wind was passed from below through to be entered in wind separating bin 23 after wind guipure 8, and it is establishment guipure to cross wind guipure 8, is crossed wind mesh size and is 1.3mm*1.6mm；Traditional steel plate punching net plate is replaced using the wind guipure 8 of crossing of net belt type, so as to eliminate chain driving Mode, belt-type transmission substitutes chain drive, reduces windage, improves wind field uniformity, improves wind point precision, reduces noise, subtract Lack material material folding, return strip, be driven using the formula of roller 6, the effect with energy-conservation and low noise reaches the purpose of energy-conserving and environment-protective； Material is entered in wind separating bin 23 from charging aperture 2 by gas lock feeder, and material is dispelled under air-flow wind action, heavy class Material fall cross wind guipure 8 on, with cross wind guipure 8 move, in cross wind guipure 8 end fall into heavy thing discharging opening 3； The partial material of lightweight continues up to be delivered to lightweight thing discharging opening 4 by wind separating bin 23 with negative-pressure air-flow in material；Material with Air-flow enters to flexible blanking region by lightweight thing discharging opening 4；Material is by the stop of filtrate guipure 11, and air-flow is from filtrate net Band 11 flows out after from air outlet 14；Material is adsorbed on filtrate guipure 11 by suction function；Filtrate guipure 11 in it is vertical to Vertical distribution or tilting distribution, and moved downward in the side contacted with material；Material reaches gas material on filtrate guipure 11 Separate and down transported with the movement of filtrate guipure 11, material departs from filtrate guipure 11 in the end of filtrate guipure 11, and material exists Fall in the presence of its own gravity, complete flexible blanking discharging.The feeder that tradition is used is gas lock screen cylinder cross door blanking Device, traditional feeder is due to complicated, and material is directly to be contacted in screen cylinder and cross door, and contact is all hard material Material, the sealing fan door of cross door is rotated, material can be caused it is larger make broken, causing the broken rate of material can not reduce；This reality With new by using the sub-material mode for crossing wind guipure 8, it instead of traditional cross door feeder, it is to avoid material is physical to be connect Touch, reached the effect of flexible discharging, realize the possibility of reduction material broken rate；

Single air outlet 14 can not bear the processing of high gas flow amount and mass air flow, therefore two air outlets 14 of increase, energy The enough negative pressure pressure for further improving air-flow, another convenience can facilitate airflow circulating to utilize.The air-flow is from filtrate guipure 11 It is divided into two-way gas circuit after the outflow of air outlet 14 after, one is back in wind separating bin 23, another road by selection by winnowing by not closed The material discharge end of lattice is taken away not to be located step by step by the qualified material of selection by winnowing into the secondary identical wind of light breeze division technique progress Reason, repeatedly circulation is until the qualified material of selection by winnowing can not be obtained, and such structure disclosure satisfy that airflow circulating, improve wind circulation profit With rate；Meanwhile, it can also realize combined multi-stage wind office reason；

Embodiment 2：As shown in Fig. 2, Fig. 4, Fig. 6, a kind of raising wind component efficiency simultaneously reduces the wind separating device of material broken rate, Including wind sorting machine body 1, charging aperture 2, the heavy thing discharging opening 3 of the bottom of wind sorting machine body 1 is placed in, located at the light of the top of wind sorting machine body 1 Matter thing discharging opening 4, filter net device is located at the lower section of charging aperture 2 and is placed in bottom in wind sorting machine body 1, and air inlet 5 is located under wind sorting machine body 1 Bottom is located at below filter net device, and the filter net device includes being placed in the driving motor 7 of the roller 6 there is provided electric power at two ends, crosses wind The wind guipure 8 excessively of filtrate, crosses wind guipure 8 and is set on roller 6, and be placed in the deviation correcting device 9 of the lower section of wind guipure 8；It is described Lightweight thing discharging opening 4 is communicated to flexible blanking device, and the flexible blanking device includes：Outer cover 10, is placed in inside outer cover 10 and sets Be equipped with one it is vertical or tilt install cross wind filtering device, cross wind filtering device and include filtrate guipure 11, drive filtrate net Filtrate motor 12 with 11 cycle rotations, filtrate guipure 11 will be divided into two bins inside outer cover 10, feeding mouth 13 is opened in Filtrate guipure 11 is right against on the outside of the middle part of outer cover 10 or middle and upper part, air outlet 14 is opened in the sidepiece of outer cover 10, air outlet 14 It was communicated in wind filtering device, air outlet 14 is connected with negative pressure sucking air pipe 15, discharging opening is opened in the inside of outer cover 10 and crosses wind filter Expect the lower section of device；Traditional steel plate punching net plate is replaced using the wind guipure 8 of crossing of net belt type, so as to eliminate chain driving Mode, is driven using the formula of roller 6, the effect with energy-conservation and low noise, reaches the purpose of energy-conserving and environment-protective；It is described to cross wind guipure 8 For establishment guipure or the GKD guipures of German import, the mesh size crossed on wind guipure 8 is 1.3mm*1.6mm；Due to such net Band so that mesh of the mesh density higher than the 3mm*3mm on traditional steel plate punching net plate, so that windage can be effective Reduce and cause air-flow wind more uniformly to act on whole wind subset；So as to effectively improve wind component efficiency and wind point essence Degree；Material is adsorbed on filtrate guipure 11 by suction function；Filtrate guipure 11 is distributed in vertical to vertical distribution or tilting, and Moved downward in the side contacted with material；Material reaches Conveyance and with the movement of filtrate guipure 11 on wind guipure 8 is crossed Down transport, material departed from wind guipure 8 in the end of filtrate guipure 11, and material falls in the presence of its own gravity, complete Broken blanking discharging is made into flexible nothing.By using the sub-material mode of filtrate guipure 11, traditional cross door feeder is instead of, is kept away Exempt from material brought into physical contact, reached the effect of flexible discharging, realize the possibility of reduction material broken rate；So as to improve Wind component efficiency and wind sub-prime amount, it is ensured that the whole leaf of point scenery material, great Ye contents.

As shown in figure 3, being arranged with some groups on the medial surface of wind guipure 8 excessively with the direction that wind guipure 8 is moved excessively The V-type teat 16 of convex, the deviation correcting device 9 is automatic fixed with some groups of grooves 17 matched with V-type teat 16 Position roller 18, the groove 17 for being automatically positioned roller 18 mutually agrees with V-type teat 16 and contacted；Point of V-type teat 16 on described each group Cloth at intervals of between 80m ~ 400mm, per adjacent two groups on V-type teat 16 be staggered bit distribution, the end for crossing wind guipure 8 The clearing apparatus 19 for being contacted with wind guipure 8 is installed at the top of heavy thing discharging opening 3.Cross effect of the wind guipure 8 in roller 6 Under do circulating rolling, the problem of wandering off unavoidably, the V-type teat 16 of convex is just and the groove 17 that is automatically positioned on roller 18 Be adapted, so that in whole cyclic process, the V-type teat 16 for crossing wind guipure 8 is constantly in groove 17, its move towards and Offset direction is limited by groove 17, so as to reach spacing purpose of rectifying a deviation, it is ensured that the running for crossing wind guipure 8 stablizes steady；

As shown in Figure 4, Figure 5, it is provided with the middle and lower part position of outer cover 10 towards at the bottom end of filtrate guipure 11 The first air knife 25, the wind filtering device of crossing also includes the second air knife of the inside bottom end for being placed in filtrate guipure 11 26, the edge of a knife of the second air knife 26 is close to the medial surface of filtrate guipure 11；The wind filtering device of crossing also is included in filtrate guipure 11 Rubber-coated roller 27 and cleaning plant 28 that bottom end is installed.Bottom towards filtrate guipure 11 is installed on the position of body middle and lower part First air knife 25 of end, separates upper storehouse and the air current composition in lower storehouse by air knife, pressure balance section is set up, with filtrate Guipure 11 is down rotated, and under gravity, the movement of falling object substitutes screen cylinder cross door blanking to material completely.Second air knife 26 edge of a knife is close to the medial surface of filtrate guipure 11.Second air knife 26 is used for the blowback to filtrate guipure 11, will adsorb in filtrate net It is set to come off in the presence of high velocity air with the material that nature comes off is difficult on 11；

The air outlet 14 is two, is opened in respectively at relative in same level on the two sides of outer cover 10, in going out The wind deflector 29 being fixed in outer cover 10 is installed in level height where air port 14, wind deflector 29 is vertically placed to filtrate guipure 11 middle part；Filtrate correction detection and filtrate deviation correction mechanism are provided with the filtrate guipure 11.Water where air outlet 14 The wind deflector 29 being fixed in body is installed, wind deflector 29 is vertically placed to the middle part of filtrate guipure 11 in flat height.Air outlet 14 be negative pressure air outlet 14, and single air outlet 14 can not bear the processing of high gas flow amount and mass air flow, therefore increase by two goes out Air port 14, can further improve the negative pressure pressure of air-flow, and another convenience can facilitate airflow circulating to utilize.

As can be seen that in the interior zone of air inlet 5 from Fig. 8 ~ Fig. 9, close to equal wind adjusting means 21 region wind speed compared with Greatly, the region wind speed from the equal corner of wind adjusting means 21 farther out is smaller, and with the presence of eddy region；And following equal wind regulation Then in contrast with the above, the wind speed close to the equal region of wind adjusting means 21 is smaller for device 21, larger from the region wind speed of corner farther out. After airflow passes cross wind guipure 8, air-flow becomes more evenly, the tobacco leaf of the top of wind guipure 8 is reached Preferably suspend or conveying effect, cross the region wind speed very little of the right of wind guipure 8, can be that tobacco leaf preferably falls on conveying again Take, will not spin, stable conveying air-out point device, and it is more uniform to obtain air-out point effect.

Embodiment 3：It is connected combination, the combination by combined system as shown in fig. 7, the device is at least two groups devices System includes flotation blower fan 32, feeding fan 33, the positive pressure ventilation pipe 34 of feeding, flotation negative-pressure air duct 35, feeding negative-pressure air duct 36, conjunction The discharging of lattice material is shaken sieve 37；

Wherein：Flotation blower fan 32 is installed on the exterior bottom of wind sorting machine body 1 and is communicated to air inlet 5, the negative pressure sucking air pipe 15 It is divided into flotation negative-pressure air duct 35 and feeding negative-pressure air duct 36 in the two ends of outer cover 10, flotation negative-pressure air duct 35 is connected to flotation blower fan 32, feeding negative-pressure air duct 36 is connected to feeding fan 33, and the lower section of flexible blanking device shakes sieve 37, weight provided with qualified material discharging Matter thing discharging opening 3 is communicated in the positive pressure ventilation pipe 34 of feeding, and the bottom of feeding fan 33 is connected to by the positive pressure ventilation pipe 34 of feeding puts Flexible blanking device on the charging aperture 2 of next unit.Managed by circulating wind office, that is, ensured the stabilization of wind point Property, the utilization rate of wind circulation is also improved, the effect of energy-saving and emission-reduction is reached, meanwhile, pass through the connection of multiple flexible blanking devices Combination, can effectively reduce broken rate, it is ensured that the flexibility punishment in advance of wind point process, enabling going out after multistage wind point Material still keeps very high great Ye rates, low broken rate so that successional multistage wind point effect is effectively lifted；

Embodiment 4：

Cost compares：

Wind point device：Wind separating bin stainless steel punching web plate, chain, transmission component about 110,000 yuan of RMB uses volume after improvement Knitmesh band, drum drive about 70,000 yuan of RMB, cost savings 37%, screen cylinder feeder：Screen cylinder cross door feeder cigarette machine is instructed The contingency platform of valency 28, novel flexible feeder 150,000, cost savings 47%.

Energy consumption comparison：

Draught area of traditional punching net under same homalographic（Efficiency）45%-55%, mesh grid is improved more than 80%, wind Unit frequency, screen cylinder feeder frequency lower 10 to 15%.

Piece rate is contrasted:Many enterprises of existing redrying company piece rate is all different, and the piece rate approximate range of existing equipment exists 41%--57.6%, and average national level is 66.18%, it is seen that we are very remote from average national level also gap, and room for promotion is very Greatly, piece rate improves 3-7% after improvement.

Claims (7)

1. a kind of raising wind component efficiency simultaneously reduces the wind separating device of material broken rate, including wind sorting machine body（1）, charging aperture（2）, put In wind sorting machine body（1）The heavy thing discharging opening of bottom（3）, located at wind sorting machine body（1）The lightweight thing discharging opening of top（4）, it is special Levy and be, filter net device is located at charging aperture（2）Lower section is placed in wind sorting machine body（1）Interior bottom, air inlet（5）Located at wind sorting machine body （1）Lower bottom part is located at below filter net device, and the filter net device includes the roller for being placed in two ends（6）There is provided the transmission of electric power electricity Machine（7）, cross wind filtrate cross wind guipure（8）, cross wind guipure（8）It is set in roller（6）On, and it was placed in wind guipure（8）Under The deviation correcting device of side（9）；The lightweight thing discharging opening（4）Flexible blanking device is communicated to, the flexible blanking device includes：Outside Cover（10）, it is placed in outer cover（10）Be internally provided with one it is vertical or tilt install cross wind filtering device, cross wind filtering device bag Filtrate guipure is included（11）, drive filtrate guipure（11）The filtrate motor of cycle rotation（12）, filtrate guipure（11）By outer cover （10）Inside is divided into two bins, feeding mouth（13）It is opened in outer cover（10）Middle part or middle and upper part on the outside of be right against filtrate net Band（11）, air outlet（14）It is opened in outer cover（10）Sidepiece, air outlet（14）It was communicated in wind filtering device, air outlet （14）It is connected with negative pressure sucking air pipe（15）, discharging opening is opened in outer cover（10）The lower section of wind filtering device is crossed in inside.

2. wind separating device according to claim 1, it is characterised in that described to cross wind guipure（8）For establishment guipure or Germany The GKD guipures of import, cross wind guipure（8）On mesh size be 1.3mm*1.6mm.

3. wind separating device according to claim 1, it is characterised in that described to cross wind guipure（8）Medial surface on be arranged with Some groups with wind guipure excessively（8）Mobile side raises up the V-type teat of shape（16）, the deviation correcting device（9）To have and V-type Teat（16）Some groups of grooves matched（17）Be automatically positioned roller（18）, it is automatically positioned roller（18）Groove（17）With V-type Teat（16）Mutually agree with contact；V-type teat on described each group（16）Layout pitch be between 80m ~ 400mm, per adjacent Two groups on V-type teat（16）Be staggered bit distribution, described to cross wind guipure（8）End in heavy thing discharging opening（3）At top It is provided with and was contacted with wind guipure（8）Clearing apparatus（19）.

4. wind separating device according to claim 1, it is characterised in that the filter net device is skewed or horizontal point Cloth, during skewed installation, filter net device is close to charging aperture（2）The one end in direction is high order end；During horizontal distribution, charging aperture （2）Outside is provided with high speed feeder（31）；Several equal wind adjusting meanss are distributed with below filter net device（21）；The heavy Thing discharging opening（3）It is opened in and charging aperture（2）Relative another side bottom, heavy thing discharging opening（3）Place is equipped with gas lock cross Door feeder（22）, wind sorting machine body（1）Middle part is wind separating bin（23）, top is the negative pressure gas material conveying tube that bore progressively reduces （24）, negative pressure gas material conveying tube（24）Upper end be lightweight thing discharging opening（4）.

5. wind separating device according to claim 1, it is characterised in that the outer cover（10）Middle and lower part is provided with court on position To filtrate guipure（11）Bottom end at the first air knife（25）, the wind filtering device excessively, which also includes, is placed in filtrate guipure （11）Inside bottom end the second air knife（26）, the second air knife（26）The edge of a knife be close to filtrate guipure（11）Medial surface； The wind filtering device of crossing also is included in filtrate guipure（11）Bottom end install rubber-coated roller（27）And cleaning plant（28）.

6. wind separating device according to claim 1, it is characterised in that the air outlet（14）For two, respectively at same It is relative on horizontal plane to be opened in outer cover（10）Two sides on, in air outlet（14）It is provided with and is fixed in the level height at place Outer cover（10）Interior wind deflector（29）, wind deflector（29）It is vertically placed to filtrate guipure（11）Middle part；It is described to cross wind guipure（8）On It is provided with filtrate correction detection and filtrate deviation correction mechanism.

7. wind separating device according to claim 1, it is characterised in that the device is that at least two groups devices pass through combined system Be connected combination, and the combined system includes flotation blower fan（32）, feeding fan（33）, the positive pressure ventilation pipe of feeding（34）, flotation bear Pressure ventilation pipe（35）, feeding negative-pressure air duct（36）, qualified material discharging shakes sieve（37）；

Wherein：Flotation blower fan（32）It is installed on wind sorting machine body（1）Exterior bottom is communicated to air inlet（5）, the negative pressure sucking air pipe （15）In outer cover（10）Two ends be divided into flotation negative-pressure air duct（35）With feeding negative-pressure air duct（36）, flotation negative-pressure air duct（35）Even It is connected to flotation blower fan（32）, feeding negative-pressure air duct（36）It is connected to feeding fan（33）, the lower section of flexible blanking device is provided with conjunction The discharging of lattice material is shaken sieve（37）, heavy thing discharging opening（3）It is communicated to the positive pressure ventilation pipe of feeding（34）It is interior, feeding fan（33）Bottom Pass through the positive pressure ventilation pipe of feeding（34）It is connected to the charging aperture for being placed in next unit（2）On flexible blanking device.