CN204638544U - A kind of impurity separating device of soft chip material - Google Patents
A kind of impurity separating device of soft chip material Download PDFInfo
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- CN204638544U CN204638544U CN201520258136.2U CN201520258136U CN204638544U CN 204638544 U CN204638544 U CN 204638544U CN 201520258136 U CN201520258136 U CN 201520258136U CN 204638544 U CN204638544 U CN 204638544U
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Abstract
The utility model discloses a kind of impurity separating device of soft chip material, comprise the cylinder drive unit that wind send device, cylinder and drives cylinder to rotate, wherein, the airduct that described wind send device to comprise blower fan and be connected with blower fan; The wall of described cylinder is provided with sieve aperture, the open at both ends of cylinder, and wherein the uncovered of one end is feed end, and the uncovered of the other end is discharge end; The air outlet of described airduct is arranged on the feed end of cylinder.In the utility model, because treating material is blowed in the cylinder rotated continuously, not only can in time the impurity after separation be discharged from sieve aperture, and for the soft thin slice of those conglomerations that can not be separated in time and impurity, by the rotation of cylinder it taken up again and drop, make it to accept gas shock constantly, be finally separated, thus drastically increase separation rate.
Description
Technical field
The utility model relates to a kind of material recovery treatment facility, is specifically related to a kind of impurity separating device of soft chip material.
Background technology
The material (such as cloth, paper, plastic sheeting etc.) with soft characteristic is widely used in daily life, production, recycle if these materials carry out reclaiming after using, need to remove the impurity using and carry secretly with collection process, to obtain clean soft chip material.
Soft chip material because of tool soft, easy to be curling agglomerating or have the features such as adhesiveness, make the magazins' layout difficulty wrapped.Such as, in agricultural plastic film, be usually mingled with the impurity such as earth, sandstone, canebreak in the plastic sheeting of finishing using, especially canebreak, density and plastic sheeting are almost consistent, and the separator of prior art is difficult to reach separating effect.
Such as, application publication number is that the application for a patent for invention of CN103433217 A discloses " a kind of waste plastic film recovery seperator ", this waste plastic film reclaims seperator and " comprises casing and blower fan, disengagement chamber is provided with in this casing, blower fan is fixed on casing and the air outlet of blower fan is communicated with disengagement chamber, the upper end of casing is provided with the feed hopper be communicated with disengagement chamber, this feed hopper is positioned at the wind flow downstream of blower fan, casing is provided with at least one weight separating opening and a light thing separating opening, light thing separating opening is positioned at the wind flow downstream of weight separating opening, weight separating opening is arranged at the bottom of casing, light thing separating opening is arranged at bottom or the end of casing ".This waste plastic film reclaim seperator by wind-force to pending plastic sheeting in casing to front blowing, weight in plastic sheeting drops downwards under gravity, large density and little dense matter in these weights, drop respectively from weight separating opening and light thing separating opening.This waste plastic film reclaims seperator and has the following disadvantages: pass through in journey at wind, partial impurities is bonded together with plastic sheeting, and be difficult to disposable separation, this part impurity and plastic sheeting drop under gravity from weight separating opening, be separated not thorough, separation rate is low; In addition, due to the limited amount of weight separating opening and light thing separating opening, and the density of the impurity be mingled with in plastic sheeting is had nothing in common with each other, and is therefore difficult to allow all impurity all drop from described weight separating opening and light thing separating opening, and separating effect is not good.
In addition, application publication number is that the application for a patent for invention of CN 103506308 A discloses " a kind of waste plastic film impurity separator ", this waste plastic film impurity separator " comprises frame; also comprise the cylinder of both ends open, pusher main shaft, feeding mechanism and impurity discharger; described cylinder axially horizontally rotates and is installed in frame; this cylinder one end is feed end; the other end is discharge end; the perisporium of described cylinder is arranged several sieve apertures, and the internal perisporium of cylinder is provided with the pusher blade of spiral; This cylinder and cylinder rotary power unit are in transmission connection; Described pusher main axis is installed in frame and the axial center running through cylinder, and described pusher main shaft is provided with spiral helicine auxiliary pusher blade; This pusher main shaft is driven by main axle rotation device, and described feeding mechanism is arranged at the feed end of cylinder, and described impurity discharger is arranged at the bottom of cylinder ".This waste plastic film impurity separator drives pending plastic sheeting to rotate by the rotation of cylinder, by centrifugation by impurity and thin film separation, film is fed forward by the pusher blade of the spiral simultaneously utilizing cylinder inner peripheral surface to fix, and rotates auxiliary pushing film advance utilizing the pusher main shaft in cylinder.This waste plastic film impurity separator is by centrifugal action separating plastic film and impurity, all can drop from sieve aperture in the process that impurity is carried in cylinder, but have the following disadvantages: the limited efficiency of centrifugation, usually can only loose plastic sheeting be separated with impurity, for the plastic sheeting clumped together and impurity, be then difficult to be separated; And, in this waste plastic film impurity separator course of work, cylinder needs to fill up treating material, otherwise material cannot be fed forward, and too much be pendingly deposited in together, not only be unfavorable for being separated of impurity and plastic sheeting, and the impurity after being separated also is difficult to transfer to cylinder place completely and drops, separating effect is still not good enough.
Utility model content
In view of above shortcomings in prior art, the purpose of this utility model is the impurity separating device providing a kind of soft chip material, and this impurity separating device has good separating effect, separation rate advantages of higher.
The technical scheme that the utility model solves the problems of the technologies described above is:
An impurity separating device for soft chip material, is characterized in that, comprises the cylinder drive unit that wind send device, cylinder and drives cylinder to rotate, wherein, and the airduct that described wind send device to comprise blower fan and be connected with blower fan; The wall of described cylinder is provided with sieve aperture, the open at both ends of cylinder, and wherein the uncovered of one end is feed end, and the uncovered of the other end is discharge end; The air outlet of described airduct is arranged on the feed end of cylinder.
A preferred version of the present utility model, wherein, the top on the top of described cylinder is provided with air pulse device, this air pulse device comprises air compressor, air reservoir, pulse ajutage, pulse valve and pulse wind-distributing pipe, described pulse wind-distributing pipe is provided with tuyere, and this tuyere is right against described cylinder and arranges.
The effect of above-mentioned preferred version is adopted to be: 1, to prevent sieve pore blockade.In the course of work, be separated the impurity that drops and do not have separative soft thin slice and impurity assembly to drop on the bottom of cylinder, likely sieve aperture can be blocked, impurity is made to be difficult to drop, after above-mentioned air pulse device is set, tuyere sprays air pulse by the frequency of setting to cylinder, thus is blown out downwards by the material be blocked in sieve aperture, dredging sieve aperture.2, soft thin slice and impurity is separated further.Blow proal treating material by airduct and be rotating the treating material upwards taken up by cylinder, under the effect of the air pulse sprayed at described tuyere, soft thin slice wherein and impurity are subject to air pulse and impact, thus play the effect that accelerating impurity is separated (can the treating material of disposable separation by the effect that blows of airduct for those) and raising separating effect (being blowed the treating material that can not disposablely be separated by airduct for those).During above-mentioned air pulse device work, tuyere works in the form of a pulse, its object is to, the air-flow of pulsed can not cause too much obstruction to proal treating material on the one hand, on the other hand, pulsed gas flow has larger instant impact, is more conducive to the treating material dredged sieve aperture and dispel conglomeration.
Preferably, described pulse wind-distributing pipe comprises air main and a point airduct, and wherein, described point of airduct is arc-shaped and circumferencial direction along cylinder extends, and the quantity of this point of airduct is multiple, and these point of airduct distributes along the axis direction of cylinder; Described air main extends along the axis direction of cylinder, and described multiple points of airducts are connected on this air main, and described tuyere is arranged on point airduct.
By above-mentioned preferred version, the position of cylinder within the scope of whole axis all can obtain the air pulse effect of tuyere, all have an opportunity in the process that treating material is moved in cylinder to obtain the air pulse effect of tuyere, further increase preventing sieve pore blockade and dispelling the effect for the treatment of material of air pulse.
Preferably, described pulse wind-distributing pipe is divided into many groups, every group pulse wind-distributing pipe comprises an air main and multiple points of airducts, and the air main in every group pulse wind-distributing pipe extends along the axis direction of cylinder, and point airduct in many group pulses wind-distributing pipe arranges along the axis direction of cylinder.
The object of above-mentioned preferred version is adopted to be to improve the separating effect to impurity.Because pulse wind-distributing pipe is divided into many groups, and point airduct in many group pulses wind-distributing pipe arranges along the axis direction of cylinder, air main in every group pulse wind-distributing pipe is corresponding point airduct transport pulse gas, point airduct in each group pulse wind-distributing pipe can by certain regularly arranged in cylinder, and the tuyere of point airduct in each group pulse wind-distributing pipe can be arranged to different spray angles, a point airduct in each group pulse wind-distributing pipe can take turns to operate according to certain rules, thus make the wind speed and direction acting on material more complicated and changeable, further raising separating effect, be embodied in: (1) carries out shake repeatedly to soft chip material, (2) soft chip material is constantly opened repeatedly, (3) utilize the specific area difference of soft thin slice and impurity, make both under airflow function, obtain the action effect of larger contrast and realize being separated.
A preferred version of the present utility model, wherein, the inwall of described cylinder is provided with the many groups of chainings along the distribution of cylinder axis direction, often organizes chaining and comprises many chainings that the circumferencial direction along cylinder distributes.
Adopt the treating material that the object of above-mentioned preferred version is to prevent sieve pore blockade and breaks up conglomeration, its operation principle is: when cylinder remains static, the chaining being positioned at cylinder top naturally droops, and the chaining be positioned at bottom cylinder crouches and lies on cylinder; During work, cylinder rotates continuously, rotate in the process of a week at cylinder, the course of work of each chaining is: when chaining is positioned at the bottom of cylinder, sleeping the lying in bottom cylinder of this chaining is also constantly moved about, travelling chaining is dialed the treating material bottom cylinder, is stirred, thus preventing treating material from blocking sieve aperture, simultaneously travelling chaining can also be broken up the treating material of conglomeration, and the treating material of conglomeration is separated further; And chaining upwards turns to gradually the process of peak bottom cylinder, the wall body that chaining leaves cylinder gradually forms hanging like, enter into the inner space of cylinder, the inertia simultaneously had owing to rotating with cylinder, makes chaining can to the contrary direction beat of cylinder rotation direction; And chaining turns to the process of bottom from the top of cylinder, chaining little by little near cylinder inwall, finally on the completely sleeping inwall lain in bottom cylinder, and repeats travelling action from hanging like; As can be seen here, chaining moves to the process that peak returns bottom cylinder bottom cylinder, chaining enters into the inner space of cylinder, thus the treating material blowed before subtend carries out dialing, clashing into, accelerate the separation for the treatment of material, and the treating material of conglomeration is broken up.
Preferably, in each group chaining, the air line distance between the hitch point of adjacent two chainings is greater than two chaining length sums.Chaining can be prevented so mutually to be wound around in the course of the work, to guarantee that every bar chaining can work freely.
Preferably, the inwall of described cylinder is provided with the circular reinforcement that multiple axis direction along cylinder distributes, and described chaining is suspended on this reinforcement, and each reinforcement arranges one group of chaining.By arranging described reinforcement, not only can improve the rigidity of cylinder, being also convenient to the setting of chaining simultaneously.
A preferred version of the present utility model, wherein, described cylinder tilts upward setting, and the lower end of this cylinder is feed end, and described air outlet is positioned at the centre of feed end, and air-out direction is parallel with cylinder axis direction.
The effect of this preferred version is adopted to be, because cylinder tilts upward setting, weight in treating material is tilted upward by airduct at the feed end place of cylinder and blows, under gravity, these weights slow down and move downward gradually, because the original state of these weights is for move obliquely, compared with the duty of cylinder horizontal positioned, these weights were more difficult to from cylinder by (material that in weight, quality is lighter in other words is also difficult to pass through from cylinder), make the amount of the weight dropped in cylinder more, separating effect is better.
A preferred version of the present utility model, wherein, the feed end of described cylinder is provided with feed mechanism, this feed mechanism is conveyer belt feed mechanism, conveyer belt in conveyer belt feed mechanism is arranged at the feed end place of cylinder along the end of feed direction, and described air outlet is positioned at the below of the end of conveyer belt.
The object of above-mentioned preferred version is adopted to be, conveyer belt feed mechanism is adopted to carry out mass transport, be convenient to be connected with a upper procedure on the one hand, realize pipelining, on the other hand, tape transport can guarantee that material is sent into by setting speed, makes the amount of the material sent in the unit interval comparatively constant, and separating effect is stablized.
A preferred version of the present utility model, wherein, the below of described cylinder is provided with Material collecting box for harvesting, for collecting the impurity dropped from sieve aperture; Be provided with material delivering mechanism in Material collecting box for harvesting, this material delivering mechanism is made up of belt conveyor, can be discharged by the impurity fallen in time like this.
Operation principle of the present utility model is: the treating material being entrained with soft thin slice and impurity is transported to the feed end place of cylinder, then by airduct, treating material is blowed forward, treating material in cylinder by the process that blows, soft thin slice is constantly dispelled and is overturn, impurity wherein little by little drops to downwards bottom cylinder due to heavier, and drop out from sieve aperture, soft thin slice flies out from the discharge end of cylinder; In addition, part can not dropped to the bottom of cylinder yet by the conglomeration that dispels soft thin slice together and impurity, this part material is comparatively large due to volume, can not drop out from sieve aperture, but upwards rotates together along with cylinder, and after turning to certain altitude under drop, and constantly circulate, in this process, this part material is all subject to the effect of airduct air-flow all the time, under lasting Action of Wind pressure, soft thin slice and impurity are finally dispelled, and realize being separated.
The utility model compared with prior art has following beneficial effect:
1, because treating material is blowed in the cylinder rotated continuously, not only can in time the impurity after separation be discharged from sieve aperture, and for the soft thin slice of those conglomerations that can not be separated in time and impurity, by the rotation of cylinder it taken up again and drop, make it to accept gas shock constantly, finally be separated, thus drastically increased separation rate.
2, due to whole cylinder being all provided with sieve aperture, treating material blows in process in whole cylinder, and the impurity of the different densities be whenever separated all can be discharged from sieve aperture, improves separating effect.
3, treating material is by pneumatic convey, and quantity delivered in the unit interval is few, therefore fully can roll in cylinder, make soft thin slice and impurity more easily separated.
Accompanying drawing explanation
Fig. 1 is the structural representation of a detailed description of the invention of the impurity separating device of soft chip material of the present utility model.
Fig. 2 be in Fig. 1 cylinder and on the end view of air pulse device.
Fig. 3 be in second detailed description of the invention of the impurity separating device of soft chip material of the present utility model cylinder and on the structural representation of chaining.
Fig. 4 and Fig. 5 is the A direction view of Fig. 3, wherein, Fig. 4 be cylinder static time structural representation, Fig. 5 be cylinder rotate time structural representation.
Fig. 6 be in the 3rd detailed description of the invention of the impurity separating device of soft chip material of the present utility model cylinder and on the end view of air pulse device.
Fig. 7 be in the 4th detailed description of the invention of the impurity separating device of soft chip material of the present utility model cylinder and on air pulse device, chaining structural representation.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1
See Fig. 1, the impurity separating device of the soft chip material of the present embodiment comprises wind and send device, cylinder 1 and drive the cylinder drive unit of cylinder 1 rotation.Wherein, described wind send the airduct 2 that device comprises blower fan and is connected with blower fan.The wall of described cylinder 1 is provided with sieve aperture, the open at both ends of cylinder 1, and wherein the uncovered of one end is feed end, and the uncovered of the other end is discharge end; The air outlet 2-1 of described airduct 2 is arranged on the feed end of cylinder 1.Described cylinder 1 drive unit is made up of the gear ring be located on cylinder 1 outer wall, the driving gear engaged with gear ring and the motor that is connected with driving gear.
See Fig. 1 and Fig. 2, the top on the top of described cylinder 1 is provided with air pulse device 3, this air pulse device comprises air compressor, air reservoir, pulse ajutage, pulse valve and pulse wind-distributing pipe, described pulse wind-distributing pipe is provided with tuyere 3-3, and this tuyere is right against described cylinder 1 and arranges.Described air compressor and air reservoir are by pulse ajutage to pulse wind-distributing pipe conveying high-pressure air-flow, and described pulse valve is arranged on tuyere 3-3 place, obtain air pulse by the break-make of pulse valve.The effect of above-mentioned air pulse device 3 is adopted to be: 1, to prevent sieve pore blockade.In the course of work, be separated the impurity 7 that drops and do not have separative soft thin slice 6 and impurity 7 assembly to drop on the bottom of cylinder 1, likely sieve aperture can be blocked, impurity 7 is made to be difficult to drop, after above-mentioned air pulse device 3 is set, tuyere 3-3 sprays air pulse by the frequency of setting to cylinder 1, thus is blown out downwards by the material be blocked in sieve aperture, dredging sieve aperture.2, soft thin slice 6 and impurity 7 is separated further.Blow proal treating material by airduct 2 and be rotating the treating material upwards taken up by cylinder 1, under the effect of the air pulse of described tuyere 3-3 ejection, soft thin slice 6 wherein and impurity 7 are subject to air pulse and impact, thus play the effect that accelerating impurity 7 is separated (can the treating material of disposable separation by the effect that blows of airduct 2 for those) and raising separating effect (being blowed the treating material that can not disposablely be separated by airduct 2 for those).When above-mentioned air pulse device 3 works, tuyere 3-3 works in the form of a pulse, its object is to, the air-flow of pulsed can not cause too much obstruction to proal treating material on the one hand, on the other hand, pulsed gas flow has larger instant impact, is more conducive to the treating material dredged sieve aperture and dispel conglomeration.The formation of air pulse can realize with batch process work by controlling air pump, also can by arranging magnetic valve in tuyere 3-3, and under the state of air pump continuous firing, Controlling solenoid valve with batch process break-make, thus obtains air pulse.
See Fig. 1 and Fig. 2, described pulse wind-distributing pipe comprises an air main 3-1 and point airduct 3-2, and wherein, described point of airduct 3-2 is arc-shaped and circumferencial direction along cylinder 1 extends, the quantity of this point of airduct 3-2 is multiple, and these point of airduct 3-2 distributes along the axis direction of cylinder 1; Described air main 3-1 extends along the axis direction of cylinder 1, and described multiple points of airduct 3-2 are connected on this air main 3-1, and described tuyere 3-3 is arranged on point airduct 3-2, and each point of airduct 3-2 arranges multiple tuyere 3-3.Pass through said structure, the position of cylinder 1 within the scope of whole axis all can obtain the air pulse effect of tuyere 3-3, all have an opportunity to obtain the air pulse effect of tuyere 3-3 in the process that treating material is moved in cylinder 1, further increase preventing sieve pore blockade and dispelling the effect for the treatment of material of air pulse.In order to avoid the soft thin slice 6 being blown into the discharge end place of cylinder 1 changes the direction of motion by air pulse effect, described point airduct 3-2 is not set at the discharge end place near cylinder 1.
See Fig. 1, described cylinder 1 tilts upward setting, and the lower end of this cylinder 1 is feed end, and described air outlet 2-1 is positioned at the centre of feed end, and air-out direction is parallel with cylinder 1 axis direction.Its role is to, because cylinder 1 tilts upward setting, weight in treating material is tilted upward by airduct 2 at the feed end place of cylinder 1 and blows, under gravity, these weights slow down and move downward gradually, because the original state of these weights is for move obliquely, compared with the duty of cylinder 1 horizontal positioned, these weights were more difficult to from cylinder 1 by (material that in weight, quality is lighter in other words is also difficult to pass through from cylinder 1), make the amount of the weight dropped in cylinder 1 more, separating effect is better.
See Fig. 1, the feed end of described cylinder 1 is provided with feed mechanism 5, this feed mechanism 5 is conveyer belt feed mechanism, and the conveyer belt in conveyer belt feed mechanism is arranged at the feed end place of cylinder 1 along the end of feed direction, and described air outlet 2-1 is positioned at the below of the end of conveyer belt.Adopt conveyer belt feed mechanism to carry out mass transport, be convenient to be connected with a upper procedure on the one hand, realize pipelining, on the other hand, tape transport can guarantee that material is sent into by setting speed, makes the amount of the material sent in the unit interval comparatively constant, and separating effect is stablized.
See Fig. 1, the below of described cylinder 1 is provided with Material collecting box for harvesting 8, for collecting the impurity 7 dropped from sieve aperture; Be provided with material delivering mechanism 9 in Material collecting box for harvesting 7, this material delivering mechanism 9 is made up of belt conveyor, can be discharged by the impurity 7 fallen in time like this.
See Fig. 1 and Fig. 2, the operation principle of the impurity separating device of soft chip material of the present utility model is: the treating material being entrained with soft thin slice 6 and impurity 7 is transported to the feed end place of cylinder 1, then by airduct 2, treating material is blowed forward, treating material in cylinder 1 by the process that blows, soft thin slice 6 is constantly dispelled and is overturn, impurity 7 wherein little by little drops to downwards bottom cylinder 1 due to heavier, and drop out from sieve aperture, soft thin slice 6 then flies out from the discharge end of cylinder 1.In addition, part can not dropped to the bottom of cylinder 1 yet by the conglomeration that dispels soft thin slice 6 together and impurity 7, this part material is comparatively large due to volume, can not drop out from sieve aperture, but upwards rotates together along with cylinder 1, and after turning to certain altitude under drop, and constantly circulate, in this process, this part material is all subject to the effect of airduct 2 air-flow all the time, under lasting Action of Wind pressure, soft thin slice 6 and impurity 7 are finally dispelled, and realize being separated; Meanwhile, tuyere 3-3 in air pulse device 3 sprays air-flow by certain frequency in cylinder 1, thus the material of shutoff in the sieve aperture on cylinder 1 top is blown off, prevent sieve pore blockade, and this air-flow impacts the treating material in cylinder 1, assist the treating material of conglomeration to dispel, soft thin slice 6 is fully separated with impurity 7.
Embodiment 2
See 3 ~ Fig. 5, the air pulse device 3 of the present embodiment by arranging in the inwall of cylinder 1 in chaining 4 alternate embodiment 1, in order to prevent sieve pore blockade and to improve separating effect.Chaining 4 set on the inwall of cylinder 1 be many groups, and this chaining 4 be metallic bond, and many group chainings 4 distribute along cylinder 1 axis direction, and often group chaining 4 comprises many chainings 4 that the circumferencial direction along cylinder 1 distributes.Its operation principle is: when cylinder 1 remains static, and the chaining 4 being positioned at cylinder 1 top naturally droops, and the chaining 4 be positioned at bottom cylinder 1 crouches and lies on cylinder 1; During work, cylinder 1 rotates continuously, rotate in the process of a week at cylinder 1, the course of work of each chaining 4 is: when chaining 4 is positioned at the bottom of cylinder 1, sleeping the lying in bottom cylinder 1 of this chaining 4 is also constantly moved about, treating material bottom travelling chaining 4 pairs of cylinders 1 is dialed, is stirred, thus preventing treating material from blocking sieve aperture, simultaneously travelling chaining 4 can also be broken up the treating material of conglomeration, and the treating material of conglomeration is separated further; And chaining 4 upwards turns to gradually the process of peak bottom cylinder 1, the wall body that chaining 4 leaves cylinder 1 gradually forms hanging like, enter into the inner space of cylinder 1, simultaneously owing to rotate with cylinder 1 and the inertia that has, make chaining 4 can to the contrary direction beat of cylinder 1 rotation direction; And chaining 4 turns to the process of bottom from the top of cylinder 1, chaining 4 little by little near cylinder 1 inwall, finally on the completely sleeping inwall lain in bottom cylinder 1, and repeats travelling action from hanging like; As can be seen here, chaining 4 moves to the process that peak returns bottom cylinder 1 bottom cylinder 1, chaining 4 enters into the inner space of cylinder 1, thus the treating material blowed before subtend carries out dialing, clashing into, accelerate the separation for the treatment of material, and the treating material of conglomeration is broken up.
In each group chaining 4, the air line distance between the hitch point of adjacent two chainings 4 is greater than two chaining 4 length sums, and chaining 4 can be prevented so to be mutually wound around in the course of the work, guarantees that every bar chaining 4 can work freely.
The inwall of described cylinder 1 is provided with the circular reinforcement 1-1 of multiple axis direction along cylinder 1 distribution, and described chaining 4 is suspended on this reinforcement 1-1, and each reinforcement 1-1 arranges one group of chaining 4.By arranging described reinforcement 1-1, not only can improve the rigidity of cylinder 1, being also convenient to the setting of chaining 4 simultaneously.
The present embodiment other embodiments other than the above are identical with embodiment 1.
Embodiment 3
See Fig. 6, in the present embodiment, adopt the air pulse device 3 in embodiment 1 and the chaining 4 in embodiment 2, to prevent sieve pore blockade better and to improve separating effect simultaneously.
The present embodiment other embodiments other than the above are identical with embodiment 1.
Embodiment 4
See Fig. 7, the difference of the present embodiment compared with embodiment 1 is, in the present embodiment, described pulse wind-distributing pipe is divided into many groups (being shown as 3 groups in figure), every group pulse wind-distributing pipe comprises an air main 3-1 and multiple points of airduct 3-2, air main 3-1 in every group pulse wind-distributing pipe extends along the axis direction of cylinder 1, and point airduct 3-2 in many group pulses wind-distributing pipe arranges along the axis direction of cylinder 1.
In the present embodiment, many group pulses wind-distributing pipe is adopted to be conducive to improving the separating effect to impurity.Because pulse wind-distributing pipe is divided into many groups, and point airduct in many group pulses wind-distributing pipe arranges along the axis direction of cylinder, air main in every group pulse wind-distributing pipe is corresponding point airduct transport pulse gas, point airduct in each group pulse wind-distributing pipe can by certain regularly arranged in cylinder, and the tuyere of point airduct in each group pulse wind-distributing pipe can be arranged to different spray angles, a point airduct in each group pulse wind-distributing pipe can take turns to operate according to certain rules, thus make the wind speed and direction acting on material more complicated and changeable, further raising separating effect, be embodied in: (1) carries out shake repeatedly to soft chip material, (2) soft chip material is constantly opened repeatedly, (3) impurity that specific area is few is filtered out.
Above-mentioned is the utility model preferably embodiment; but embodiment of the present utility model is not by the restriction of foregoing; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (10)
1. an impurity separating device for soft chip material, is characterized in that, comprises the cylinder drive unit that wind send device, cylinder and drives cylinder to rotate, wherein, and the airduct that described wind send device to comprise blower fan and be connected with blower fan; The wall of described cylinder is provided with sieve aperture, the open at both ends of cylinder, and wherein the uncovered of one end is feed end, and the uncovered of the other end is discharge end; The air outlet of described airduct is arranged on the feed end of cylinder.
2. the impurity separating device of soft chip material according to claim 1, it is characterized in that, the top on the top of described cylinder is provided with air pulse device, this air pulse device comprises air compressor, air reservoir, pulse ajutage, pulse valve and pulse wind-distributing pipe, described pulse wind-distributing pipe is provided with tuyere, and this tuyere is right against described cylinder and arranges.
3. the impurity separating device of soft chip material according to claim 2, it is characterized in that, described pulse wind-distributing pipe comprises air main and point airduct, wherein, described point of airduct is arc-shaped and circumferencial direction along cylinder extends, the quantity of this point of airduct is multiple, and these point of airduct distributes along the axis direction of cylinder; Described air main extends along the axis direction of cylinder, and described multiple points of airducts are connected on this air main, and described tuyere is arranged on point airduct.
4. the impurity separating device of soft chip material according to claim 3, it is characterized in that, described pulse wind-distributing pipe is divided into many groups, every group pulse wind-distributing pipe comprises an air main and multiple points of airducts, air main in every group pulse wind-distributing pipe extends along the axis direction of cylinder, and point airduct in many group pulses wind-distributing pipe arranges along the axis direction of cylinder.
5. the impurity separating device of soft chip material according to any one of Claims 1 to 4, it is characterized in that, the inwall of described cylinder is provided with the many groups of chainings along the distribution of cylinder axis direction, often organizes chaining and comprises many chainings that the circumferencial direction along cylinder distributes.
6. the impurity separating device of soft chip material according to claim 5, it is characterized in that, in each group chaining, the air line distance between the hitch point of adjacent two chainings is greater than two chaining length sums.
7. the impurity separating device of soft chip material according to claim 6, it is characterized in that, the inwall of described cylinder is provided with the circular reinforcement that multiple axis direction along cylinder distributes, and described chaining is suspended on this reinforcement, and each reinforcement arranges one group of chaining.
8. the impurity separating device of soft chip material according to Claims 1 to 4,6 or 7 any one, it is characterized in that, described cylinder tilts upward setting, and the lower end of this cylinder is feed end, described air outlet is positioned at the centre of feed end, and air-out direction is parallel with cylinder axis direction.
9. the impurity separating device of soft chip material according to Claims 1 to 4,6 or 7 any one, it is characterized in that, the feed end of described cylinder is provided with feed mechanism, this feed mechanism is conveyer belt feed mechanism, conveyer belt in conveyer belt feed mechanism is arranged at the feed end place of cylinder along the end of feed direction, and described air outlet is positioned at the below of the end of conveyer belt.
10. the impurity separating device of soft chip material according to Claims 1 to 4,6 or 7 any one, it is characterized in that, the below of described cylinder is provided with Material collecting box for harvesting; Be provided with material delivering mechanism in Material collecting box for harvesting, this material delivering mechanism is made up of belt conveyor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520258136.2U CN204638544U (en) | 2015-04-24 | 2015-04-24 | A kind of impurity separating device of soft chip material |
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| CN201520258136.2U CN204638544U (en) | 2015-04-24 | 2015-04-24 | A kind of impurity separating device of soft chip material |
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| CN201520258136.2U Active CN204638544U (en) | 2015-04-24 | 2015-04-24 | A kind of impurity separating device of soft chip material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815796A (en) * | 2015-04-24 | 2015-08-05 | 冯愚斌 | Impurity separating device for soft sheet material |
| CN109701730A (en) * | 2019-01-14 | 2019-05-03 | 乌拉特中旗毅腾矿业有限责任公司 | A kind of efficient coal cleaning process increased operation rate |
| CN111389725A (en) * | 2020-04-12 | 2020-07-10 | 樊小娥 | Grain screening device |
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2015
- 2015-04-24 CN CN201520258136.2U patent/CN204638544U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815796A (en) * | 2015-04-24 | 2015-08-05 | 冯愚斌 | Impurity separating device for soft sheet material |
| CN109701730A (en) * | 2019-01-14 | 2019-05-03 | 乌拉特中旗毅腾矿业有限责任公司 | A kind of efficient coal cleaning process increased operation rate |
| CN109701730B (en) * | 2019-01-14 | 2020-12-01 | 乌拉特中旗毅腾矿业有限责任公司 | Efficient coal washing process capable of improving utilization rate |
| CN111389725A (en) * | 2020-04-12 | 2020-07-10 | 樊小娥 | Grain screening device |
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