CN110466093A - Plastics and metal recovery processes in waste plastic toy - Google Patents

Abstract

The present invention relates to plastics and metal recovery processes in a kind of waste plastic toy, including pond of washing by water, the one end in bath pond is provided with stirrer, stirrer is provided with vertical entrance, the stirrer is used to overturn the material imported in stirrer, outlet is provided on stirrer, it exports horizontally disposed, isolate two kinds of materials are sent in stirrer respectively, and under the action of stirrer, it will be in material dispersion to bath pond, and then realize further separating for light plastic and metal bolts using the high-density separation water that imports in bath pond, it spreads out to realize to material in importing stirrer, the undertaking arc plate of above-mentioned stirrer is located at material during the undertaking arc plate turns over, it is exported in the presence of the material of a part from one end horizontal ends for accepting arc plate, and then material dispersion formula is exported to bath pond It is interior, facilitate heavier metal to separate with plastics and is settled down in bath pond.

Description

Plastics and metal recovery processes in waste plastic toy

Technical field

The present invention relates to waste disposal technical fields, and in particular to plastics and metal recovery side in a kind of waste plastic toy Method.

Background technique

When waste materials carry out material, when for example waste plastic toy is handled, many plastics on waste plastic toy and Metal still can recycle, although existing crushing device crushing effect is fabulous, when for waste plastic toy object When metal screws part in material, the intact metal parts such as bolt can also be crushed or damage, cause to face and build and can not repeat It utilizes, therefore undoubtedly increases cost for some Toy Factories.

In this regard, being directed to above-mentioned waste plastic, need to carry out necessary crushing, by waste and old discharging carry out it is preliminary smash, Facilitate the separation of subsequent metal bolts and plastic grain, smashed material needs to separate plastics and metalliferous material.

Summary of the invention

The object of the present invention is to provide plastics and metal recovery processes in a kind of waste plastic toy, can effectively realize pair The separation of plastics and metalliferous material.

The technical solution that the present invention takes is specific as follows.

Plastics and metal recovery processes in waste plastic toy, this method comprises the following steps:

Step A, first by waste plastic importing smash in cabinet, start power mechanism, driving smash roller rotation so that plastics with Smash plate against, and then realize operation is smashed to material；

Step B, the plastics smashed export export from the lower end for smashing cabinet, and bulk cargo roller rotates, and that realizes pair smashes material Break up operation；

Step C, dispersion pipe is presented along bulk cargo roller swings and the composite move of opposite sliding, with realize air exercise broken material into one Step smashes dispersion；

Step D, the material after dispersion, is sent in first conveyer belt, is sent to material again by first conveyer belt and smashes In the import of cabinet；

Step E, step A to D is repeated, recycles 2-3 times, material is exported to the second conveyer belt, and is exported to subsequent processing Processing in equipment；

Step F, the plastic toy tentatively smashed is sent in extrusion cabin, material roller and compression roller is caught up in starting so that compression roller with Elasticity squeezes arc plate close to or far to realize the attrition crushing to plastic toy；

Step G, catch up with material roller rotation, by one-way lock mechanism interlock compression roller with catch up with material roller synchronous and rotate in same direction, with realization Material is caught up with to operate broken material, so that material is exported from the second outlet of extrusion cabin to conveyer belt；

Step H, the material of preliminary attrition crushing is exported to attrition crushing again is carried out in extrusion cabin by conveyer belt, works as extruding It is crushed after reaching reasonable size, material roller reversion is caught up with, so that material is exported from the first outlet of extrusion cabin to flushing separating device for water Carry out moisture selection operation；

Step I, smashed material is exported to the stirrer of bath pond gating location, starting stirring roller rotation, so that Material is overturn along the undertaking arc plate of stirrer, and the throwing of smashed material is dissipated in bath pond；

Step J, start air blower, so that blowing box realizes the unidirectional of the water in the pond that liquidates towards the blowing of bath pond length direction Flowing；

Step K, start first conveyer belt, the second conveyer belt and splicing and export band, so that heavier material is deposited in the first conveying It takes, light plastic is exported by the second conveyer belt；

Step L, first conveyer belt is in tilted layout, so that the high-end lower orientation of first conveyer belt is arranged in splicing export band It sets, the metal in first conveyer belt is exported.

The technical effect that the present invention obtains are as follows: isolate two kinds of materials are sent in stirrer respectively, and are being turned over Under the action of glassware, material dispersion is extremely washed by water in pond, and then is realized using the high-density separation water imported in bath pond Light plastic is further separated with metal bolts, is spread out to realize to material in importing stirrer, above-mentioned stirring The undertaking arc plate of device is located at material during the undertaking arc plate turns over, and there is the material of a part from accepting arc plate One end horizontal ends export, and then by material dispersion formula export to bath pond in, facilitate heavier metal to separate sedimentation with plastics To bath pond.

Detailed description of the invention

Fig. 1 to Fig. 3 is the three kinds of viewing angle constructions schematic diagrames of upper port for slightly making machine；

Fig. 4 and Fig. 5 is the two kinds of viewing angle constructions schematic diagrames of lower port for slightly making machine；

Fig. 6 is the I enlarged drawing in Fig. 4；

Fig. 7 and Fig. 8 is two kinds of viewing angle constructions schematic diagrames of squeezing crusher；

Fig. 9 is the main view of squeezing crusher；

Figure 10 and Figure 11 is two kinds of visual angle the schematic diagram of the section structure of squeezing crusher；

Figure 12 and Figure 13 is two kinds of viewing angle constructions schematic diagrames of disperser；

Figure 14 and Figure 15 is two kinds of viewing angle constructions schematic diagrames of flushing separating device for water；

Figure 16 is the main view of flushing separating device for water；

Figure 17 and Figure 18 is two kinds of viewing angle constructions schematic diagrames of the stirrer in flushing separating device for water；

Figure 19 and Figure 20 is two kinds of viewing angle constructions schematic diagrames of first conveyer belt；

Figure 21 and Figure 22 is two kinds of viewing angle constructions schematic diagrames of pulp-collecting box in first conveyer belt；

Figure 23 is the main view of pulp-collecting box.

Specific embodiment

In order to which objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments specific It is bright.It should be appreciated that following text is only used to describe one or more of specific embodiments of the invention, not to the present invention The protection scope specifically requested carries out considered critical.As used in this article, it is tight to be not limited to it for term " parallel " and " vertical " The geometric definition of lattice, but including reasonable for machining or mankind's error and inconsistency tolerance；The dress of bath separation below The specific features set:

Before introducing this system, plastics in waste plastic toy and apparatus for recovering metal are introduced first, waste plastic Plastics and apparatus for recovering metal include slightly to beat machine 50 and squeezing crusher 70 in toy, and waste plastic passes through first by slightly making machine 50 are tentatively crushed, and are then carried out further attrition crushing using squeezing crusher 70, are facilitated subsequent moisture selection operation；

In conjunction with shown in Fig. 1 to Fig. 5, the machine 50 of slightly beating includes being arranged in below 11 discharge end of feeding web to smash cabinet 51, it is described smash to be provided in cabinet 51 smash plate 52, it is described smash be provided on plate 52 evacuation comb hole 521, it is described to smash plate 52 top, which is provided with, smashes roller 53, it is described smash that roller 53 length direction is horizontal and be extended on the body of roll smash rake 531, institute It states and smashes rake 531 and protrude into evacuation comb hole 531, the roller core for smashing roller 53 is horizontal and connect with power mechanism.

Plastics materials are sent to and are smashed in cabinet 51, are smashed on plate 52 so that plastics materials are sent to, engine The rotation of roller 53 is smashed in structure driving, smashes operation on air exercise slashings 52 to realize, the plastics materials after smashing are from smashing plate 52 It is exported with smashing in gap between roller 53, and then realizes and operation is smashed to plastics materials, it can be effectively thick by plastics materials It smashes, the plastics materials particle and metal bolts after smashing are from roller 53 is smashed from the gap export smashed between plate 52.

It is realization to the export after smashing plastics materials, it is described to smash the inclination arrangement of plate 52, the upper end for smashing plate 52 Edge hinge arrangement and articulated shaft is parallel with roller 53 is smashed, described smash is provided with Bo Pian mechanism on roller 53, described to smash roller 53 Rotation and the gearing of Bo Pian mechanism smash plate 52 around upper end articulated shaft reciprocally swinging, it is described smash plate 52 and swing and form material pass through Outlet；

Above-mentioned power mechanism starting, smashes the rotation of roller 53, rotates on plate 52 so that plastics materials are located to smash, and then realization pair Plastics materials smash operation, and material after smashing is formed between plate 52 by Bo Pian mechanism so that smashing roller 53 and smashing The gap that plastics materials pass through, and then the plastics materials after ensuring to smash pass through from gap, under normal condition, smash roller 53 with Arranged adjacent between plate 52 is smashed, is implemented to plastics materials after smashing operation when smashing roller 53, Bo Pian mechanism to smash roller 53 and the plastics materials material that forms effective gap between plate 52, and then conveniently smash is smashed from leading in gap between gap Out.

Specifically, it is described smash to be extended on plate 52 have a supporting arc bar 521, the center of circle of the supporting arc bar 521 and beat The articulated shaft of slashings 52 is concentric, and the rod end of the supporting arc bar 521 stretches out in the sliding sleeve on supporting plate 511, the supporting plate 511 It is fixed on the tank wall for smashing cabinet 51, support spring 522 is arranged on the supporting arc bar 521, the support spring 522 Both ends respectively with smash plate 52 and supporting plate 511 against；

Above-mentioned smashes the rotation of roller 53, so that smashing rake 531 by evacuation comb hole 521, is beaten with realizing plastics materials material Broken operation, the plastics materials after smashing squeeze under the rotatory force effect for smashing roller 53 smashes plate 52, compresses support spring 522, So that smashing plate 52 and smashing the gap that plastics materials pass through between roller 53, and then realize the crushing operation to plastics materials, when When there is no excessive plastics materials to pass through, under the reset force of support spring 522, so that smash plate 52 and to smash roller 53 close, So that the plastics materials of smaller size pass through from smashing roller 53 and smash the gap between plate 52；

Further, to realize effectively smashing to plastics materials, avoid existing the plastics materials do not smashed from smashing cabinet 51 Lower exit port export, 53 vertical direction of roller of smashing is arranged at intervals with two groups, and the described two groups roller cores for smashing roller 53 are horizontal, The spacing smashed between rake 531 for smashing roller 53 for being located above position be greater than be located below position smash roller 53 smash rake Spacing between 531；

It is above-mentioned to smash 53 vertical direction of roller arrangement, the plastics materials after tentatively smashing roller 53 is smashed from upper group and smash plate 52 it Between gap export, the plastics materials after then smashing are sent to lower section again to be smashed and plate 52 and smashes in roller 53, is run at high speed Smash roller 53 and can be again carried out operation is smashed to plastics materials, it is ensured that effect is smashed to plastics materials.

Further, in conjunction with shown in Fig. 2 to Fig. 4, the Bo Pian mechanism include setting smash roller 53 stretching smash case The eccentric wheel 532 of 51 one end of body is provided with triggering idler wheel 523, the rolling of the triggering idler wheel 523 on the tank wall for smashing plate 52 Wheel support is slidably arranged in by slide bar 524 and is smashed on plate 52, and reset spring 525, the reset are arranged on the slide bar 524 The both ends of spring 525 respectively with triggering idler wheel 523 rolling wheel support and smash plate 52 against, it is described triggering idler wheel 523 core wheel Parallel and wheel face is fit and abutted with the core wheel of eccentric wheel 532；

To realize to smashing roller 53 and smash smashing during roller 53 rotates close to or far from the driving of, power mechanism for plate 52, So that eccentric wheel 532 and triggering idler wheel 523 to interlock and smash plate 52 around upper end articulated shaft against rotating, and compress support Spring 522, and then to realize air exercise slashings 52 around the rotation of articulated shaft, it says to smash plate 52 and smashes to be formed between roller 53 and smash The channel that plastics materials pass through.

In conjunction with shown in Fig. 4 and Fig. 5, the outlet of cabinet 51 of smashing for slightly making machine 50 is provided with bulk cargo roller 54, the bulk cargo Roller 54 is parallel with roller 53 is smashed, and is provided with bulk cargo bar 541 on the body of roll of the bulk cargo roller 54, and the bulk cargo bar 541 is along bulk cargo 54 length direction arranged for interval of roller is multiple；

It after plastics materials are smashed, needs to carry out necessary scatter operation, to facilitate subsequent further sorting, therefore after smashing After plastics materials export export from the lower end for smashing cabinet 51, bulk cargo roller 54 is set in outlet, and be arranged on bulk cargo roller 54 Bulk cargo bar 541, during starting bulk cargo roller 54 rotates, to realize the peptizaiton to the plastics materials of derived agglomerate, And then subsequent sorting is facilitated to operate；

Further, in conjunction with shown in fig. 4 to fig. 6, dispersion pipe 55, the tube wall of the dispersion pipe 55 are arranged on the bulk cargo roller 54 On be provided with scattering rod 56, along the length direction arranged for interval of dispersion pipe 55, the dispersion pipe 55 is located at the scattering rod 56 The state of reciprocating rotation is presented on bulk cargo roller 54, the rotation of the dispersion pipe 55 is synchronous with the swing for smashing plate 52；

After plastics materials after smashing export export from the lower end for smashing cabinet 51, dispersion pipe 55 is rotated, so that dispersion pipe 55 rotations, so that scattering rod 56, which is located at, forms reciprocal collision, and then formation pair with the plastics materials for smashing the outlet of 51 lower end of cabinet The effect of breaing up for smashing plastics materials, facilitates subsequent further sorting operation, and above-mentioned 55 discontinuous of dispersion pipe setting is dividing It dissipates on bar 56, and then forms the evacuation to bulk cargo bar 541, and then enable to the rotation of bulk cargo roller 54 and bulk cargo bar 541, with shape At the effect of breaing up for smashing plastics materials；

Further, the bulk cargo bar 541 is distributed multiple along 54 circumferential direction of bulk cargo roller, and the bulk cargo bar 541 is along bulk cargo The distribution of 54 equal spacing in length direction of roller, the bulk cargo bar 541 form evacuation with rake 531 is smashed；

It above-mentioned bulk cargo bar 541 and smashes after rake 531 forms evacuation, it can be ensured that the normal rotation for smashing rake 531 avoids mutually Interference, and also ensure the peptizaiton for broken rear plastics materials of fighting each other；

To realize the integrally connected to above-mentioned more piece dispersion pipe 55, the dispersion pipe 55 is that segment shape is distributed on scattering rod 56, A scattering rod 56 is distributed on the dispersion pipe 55, connection supporting plate 551, phase are extended on the tube wall tube wall of the dispersion pipe 55 Be connected as one between adjacent dispersion pipe 55 by connecting rod 552, the both ends of the connecting rod 552 with adjacent connection supporting plate 551 are connected as one, and the length of the connection supporting plate 551 is greater than the length of bulk cargo bar 541；

Above-mentioned dispersion pipe 55 is connected as an entirety by connecting rod 552, and connects the length growth scattering rod of supporting plate 551 541 length, and then the normal rotation of scattering rod 541 is not influenced；

As shown in connection with fig. 4, to realize the driving to the reciprocating rotation of dispersion pipe 55, the dispersion pipe 55 of described 54 one end of bulk cargo roller is managed End is provided with the first platen 552, and the first convex surface, the first convex surface of first platen 552 are provided on first platen 552 Side is provided with the second platen 553, and the second convex surface, second convex surface and the first convex surface are provided on second platen 553 Cooperation, the rotation of the second platen 553 and gearing the first platen 552 rotation；

Above-mentioned the first convex surface and the second convex surface is the spiral for being separately positioned on 553 opposite face of the first platen 552 and the second platen Face, when above-mentioned the second platen 553 rotation, so that the first convex surface and the second convex surface of the first platen 552 cooperate, to interlock While dispersion pipe 55 is slided along 54 length direction of bulk cargo roller, it is located at dispersion pipe 55 on bulk cargo roller 54 and rotates, in turn So that the posture of sliding and rotation is presented in scattering rod 56, and then can ensure that smashing the modeling smashed derived from the outlet of 51 lower end of cabinet Effective dispersion of material material.

To realize that the reciprocating rotation to the second platen 553 drives, the outer wall of second platen 553 is provided with the first fluted disc 5531, first fluted disc 5531 is engaged with drive rack 5532, and the drive rack 5532 is slidably arranged in rack gear sliding rail On 5533, the drive rack 5532 is connect by connecting bracket with the rod end of slide bar 524；

It is above-mentioned to smash during roller 53 rotates, to realize the reciprocal driving to slide bar 524, when 524 horizontal linear of slide bar is sliding It in dynamic process, and then interlocks drive rack 5532 and is located on rack gear sliding rail 5533 and slides, when the mistake of the sliding of drive rack 5532 Cheng Zhong interlocks the rotation of the second platen 553, and then realizes the reciprocal driving to the second platen 553, and then interlocks dispersion pipe 55 and be located at Two kinds of postures of joining of rotation and sliding are presented in dispersion pipe 54, so that it is guaranteed that the effect of breaing up to plastics materials.

As shown in connection with fig. 4, to realize the rotational support to dispersion roller 54, dispersion roller 54 is avoided to shake, the bulk cargo The both ends of roller 54 are connect by first bearing seat 542 with the tank wall for smashing cabinet 51, and second platen 553 passes through second bearing Seat 5534 is connect with the tank wall for smashing cabinet 51.

To realize that the sliding for being located at bulk cargo roller 54 to dispersion pipe 55 resets, the dispersion pipe 55 of 54 other end of bulk cargo roller is managed Mouth is connect with one end of pusher bearing, and the other end of the thrust bearing and one end of extruding spring 554 are against the extruding bullet Spring 554 is set on bulk cargo roller 54, and the other end for squeezing spring 554 is connected with first bearing seat 542；

While above-mentioned thrust bearing enables to the normal rotation of dispersion pipe 55, and in the reset force for squeezing spring 554 Under, enable dispersion pipe 55 to be located at 54 pairs of rotations of dispersion pipe and resets.

To realize bulk cargo roller 54 and smash the synchronous rotation of pipe 53, reduce the structure of mechanical equipment, and reduce equipment at This, one end of the bulk cargo roller 54 is provided with first pulley 543, and described one end for smashing roller 53 is provided with the second belt wheel 533, institute It states and is connected between first pulley 543 and the second belt wheel 533 by belt.

In conjunction with shown in Fig. 7 to Figure 11, the squeezing crusher 70 includes extrusion cabin 71, horizontal arrangement in the extrusion cabin 71 There is compression roller 72, the both ends of the compression roller 72 are provided with drive shaft, the drive shaft and 72 roller core arranged off-centre of compression roller, institute State drive shaft turns and interlock compression roller 72 the body of roll and extrusion cabin 71 inner wall close to or far from；

Above by waste plastic toy be sent in extrusion cabin 71, can effectively be made by the compression roller 72 of eccentric setting Waste materials and 71 inner wall of extrusion cabin against or it is separate, and then realize and the attrition crushing of material acted on, due to arranged off-centre Compression roller 72 can effectively realize the injury to metal bolts complete in waste materials, and then reduce the cost of manufacturing enterprise.

72 discontinuous of compression roller arranges multiple groups, the roller core arranged concentric of multiple groups compression roller 72, adjacent compression roller 72 it Between be provided with and catch up with material roller 73, described to catch up with material roller 73 and compression roller 72 concentric, described catch up with expects that the periphery wall of roller 73 is provided with and catches up with flitch 731, it is described catch up with flitch 731 along catch up with material 73 outer wall of roller be circumferentially equally spaced.

Further, as shown in connection with fig. 8, to realize that effective crushing to material operates, outside the two sides of the extrusion cabin 71 Wall is provided with strip gab 711, and the strip gab 711 is arc-shaped and the downward arrangement that postpones, structure between adjacent bar opening 711 Arc plate 712 is squeezed at elasticity, the roller edge and elasticity of the compression roller 72 squeeze arc plate 712 close to or far from described to catch up with flitch 731 It protrudes into strip gab 711, there are two outlets for the lower end setting of the extrusion cabin 71；

During above-mentioned compression roller 72 rotates, during compression roller 72 deflects, so that waste plastic toy material With squeeze arc plate 712 against squeezing during arc plate 712 deforms, and then while can be realized to material attrition crushing, also It is avoided that the impact force that such as metal bolts or the relevant material of other metal toys generate compression roller 72, it is ensured that above-mentioned The hard elements such as metal bolts can be exported smoothly from the gap squeezed between arc plate 712 and compression roller 72.

To realize the spaced apart synchronized links for catching up with material roller 73, adjacent catch up with is provided with connection branch between flitch 731 Plate 7311, the outer roller face arranged adjacent of the connection supporting plate 7311 and compression roller 72；

By connecting the connection of supporting plate 7311, the synchronous rotation for catching up with material roller 73 of multiple groups arranged concentric can be realized, and also not Influence the normal rotation of compression roller 72.

Further, the compression roller 72 is in a tubular form and inner wall is provided with radially connected plate 721, the radially connected plate 721 arrange that the elongated end of the radially connected plate 721 is provided with middle connecting plate 722, institute along the radial direction of compression roller 72 The length direction for stating radially connected plate 721 is parallel with the roller of compression roller 72 length, and the radially connected plate 721 stretches out extrusion cabin 71 Outer wall and connect with driving unit, it is on the outermost side that material roller 73 is caught up with to be provided with angular support frame 732, the angular support frame 732 with Driving unit connection, when driving unit driving catches up with material roller 73 to rotate forward, the compression roller 72 is synchronous and rotates in same direction, and driving is single When member driving catches up with material roller 73 to rotate backward, the compression roller 72 stops；

To realize the integrally connected to the spaced apart compression roller of multiple groups 72, above-mentioned radially connected plate 721 and middle connecting plate 722 can effectively realize the integrally connected to compression roller 72, and be connect by angular support frame 732 with driving unit, and driving is single When member drives above-mentioned catching up with to expect that roller 73 rotates forward, above-mentioned compression roller 72 is also rotated synchronously, and implements the extruding to material Broken effect, when catching up with material roller 73 to rotate backward, by catching up with rotating backward for material roller 73, to will be accumulated in extrusion cabin 71 Material export, avoid the problem that blocking, it is ensured that the normal extrusion of material passes through.

In conjunction with shown in Figure 10 and Figure 11, the both ends of the middle connecting plate 722, which are extended, intermediate round bar 723, described The elongated end of angular support frame 732 is provided with intermediate tube 733, and the intermediate tube 733 is arranged by bearing block rotary type in extrusion cabin On 71, the intermediate tube 733 is set in outside intermediate round bar 723 and arranged concentric, the rod end and intermediate tube of the intermediate round bar 723 One-way lock mechanism is provided between 733 nozzle, when the intermediate tube 733 rotates forward, the one-way lock mechanism is interlocked Intermediate round bar 723 rotates synchronously, and when the intermediate tube 733 rotates backward, the one-way lock mechanism unlocks and makes middle circle Bar 723 stops operating；

Expect that roller 73 rotates for the above-mentioned synchronous rotation for catching up with 72 forward direction of material roller 73 and compression roller of realization, and reversed catching up with, it is above-mentioned One-way lock mechanism when interlocking intermediate round bar 723 and rotating synchronously, described that material roller 73 and compression roller 72 is caught up with to rotate synchronously, Jin Ershi Realize that squeezing broken and export to plastic toy operates, when intermediate tube 733 rotates backward, one-way lock mechanism is unlocked so that middle circle Bar 723 stops operating, so that material roller 73 is caught up with to rotate backward, and then realizes the overturning to the material imported in 71 entrance of extrusion cabin, It realizes reversely stirring to broken rear material, not only overcomes the problems, such as to block such as plastics, but also be able to achieve to extruding The switching of the outlet in storehouse 71, after catching up with material roller 73 to rotate backward, so that a material of extrusion cabin 71 is exported again by another It is secondary to export to conveyer belt, it is exported by conveyer belt to being squeezed in extrusion cabin 71 again, to ensure to export from extrusion cabin 71 Derived material is more broken and is crushed uniform plastics materials.

Specifically, in conjunction with shown in Figure 10 and Figure 11, the one-way lock mechanism includes that intermediate 723 rod end of round bar is arranged in Crevis 724, one end of the crevis 724 is hinged by articulated shaft and intermediate round bar 723 and articulated shaft and middle circle Bar 723 is parallel, and latch ratchet 7331, the latch ratchet 7331 and crevis are provided in the nozzle of the intermediate tube 733 724 constitute unidirectional locking cooperation；

Above-mentioned crevis 724 and latch ratchet 7331 cooperate, and then realize to the positive locking of latch ratchet 7331 and anti- To the cooperation of evacuation rotation, when so that above-mentioned intermediate tube 733 rotating forward, material roller 73 is caught up with synchronous with compression roller 72 can to turn It is dynamic, it when intermediate tube 733 rotates backward, catches up with material roller 73 that can be formed with compression roller 72 and avoids, and then constitute unidirectional locking cooperation；

The notch 7231 of evacuation crevis 724 is provided on the intermediate round bar 723,724 rotary type of crevis is set It sets in notch 7231, the rod end of the intermediate round bar 723 is provided with spring bearing 725, and the outer ring of the spring bearing 725 is logical Attachment base 726 is crossed to connect with the outer wall of extrusion cabin 71；

Above-mentioned spring bearing 725 can effectively realize the rotational support to intermediate round bar 723, and then be realized to compression roller 72 Stablize support,

To realize the driving to material roller 73 is caught up with, the driving unit includes the driving fluted disc 735 that 733 outer wall of intermediate tube is arranged in, The driving fluted disc 735 is engaged with driving gear 736, and the driving gear 736 is connect by variable-speed unit with driving motor.

To realize the attrition crushing effect to material, the inner wall discontinuous that the elasticity squeezes arc plate 712 is provided with extruding Convex block 7121.

In conjunction with shown in Fig. 7 and Fig. 9, to realize that the resilient support for squeezing elasticity arc plate 712, the elasticity squeeze arc plate Flexible slide bar 7122 is arranged in 712 outer wall, and the elasticity slide bar 7122 is horizontal and is arranged with supporting spring 7123, and the elasticity is sliding The rod end of bar 7122 is slidably arranged in bracket 7124, and the bracket 7124 is fixed on 71 outer wall of extrusion cabin, the supporting spring 7123 both ends respectively with bracket 7124 and elasticity squeeze arc plate 712 outer wall against.

To realize the further dispersion to smashed material is squeezed, to facilitate subsequent sorting to operate, the extrusion cabin 71 outlet is provided with conveyer belt, and the outlet of the conveyer belt is provided with disperser 80, and the disperser 80 includes dispersion storehouse 81, It is horizontal in the dispersion storehouse 81 to be disposed with rake roller 82, bar rake 821, the bar rake are equidistantly arranged at intervals on the rake roller 82 821 one end is hinged with rake roller 82 and articulated shaft is parallel with rake roller 82；

In conjunction with shown in Figure 12 and Figure 13, after material passes through 71 attrition crushing of extrusion cabin, pass through the height of the rake roller 82 in disperser 80 Speed rotation, and then be the peptizaiton received to broken rear material, to facilitate subsequent sorting to operate.

To realize the further material toggling scatter operation to material, 82 outer wall of rake roller is arranged with lubricating substance pipe 83, the cunning 83 discontinuous of expects pipe is arranged, A connecting plate 831 is provided between adjacent lubricating substance pipe 83, and the A connecting plate 831 is in "eight" shape, institute The plate end for stating A connecting plate 831 is connected as one by B connecting plate 832；

Above-mentioned A connecting plate 831 can effectively realize the rotation evacuation to rake roller 82, it is ensured that the dispersion to crushing rear material is squeezed Effect, and while the rotation of lubricating substance roller 73, moreover it is possible to the further peptizaiton of material after dispersion；

The two sides in the dispersion storehouse 81 are provided with movable bulkhead 811, and the both ends in the dispersion storehouse 81, which are extended, A slide bar 812, The A slide bar 812 is horizontal and is slidably matched with movable bulkhead 811 composition, the rod end of the 812 stretching activity bulkhead 811 of A slide bar It is provided with A spring 813, the both ends of the A spring 813 are connected with the rod end of A slide bar 812 and movable bulkhead 811 respectively；

Above-mentioned movable bulkhead 811 passes through the elastic compaction of A spring 813, can be effectively formed for biggish material block Evacuation, and ensure that material can be exported smoothly from the lower end in above-mentioned dispersion storehouse 81 and export；

Rake roller 82 and lubricating substance pipe 83 to avoid material from being rotated raise, and the lower end of the activity bulkhead 811 is provided with rubber curtain 814。

Specifically, to ensure whole dispersion export to material in dispersion storehouse 81 is imported, the bar rake 821 includes B spring 8211, the end of the B spring 8211 is provided with drag head 8212, and the drag head 8212 is ball, the end of the drag head 8212 With movable bulkhead 811 against.

The rake roller 82 and lubricating substance pipe 83 are connect with power mechanism, and power mechanism driving rake roller 82 and lubricating substance pipe 83 are in the same direction And reversed reciprocal switching rotation；

Above-mentioned rake roller 82 and lubricating substance pipe 83 are presented reciprocal in the same direction or are rotated backward, and are presented so that material is located in dispersion storehouse 81 Reciprocal switching bulk cargo state, and then realize dispersion to material, it is ensured that the material derived from the dispersion storehouse 81 is the state scattered, Facilitate subsequent processing operation.

It is described below come the further separation for the material being described in detail in crude separation material in conjunction with shown in Figure 14 to Figure 23 Flushing separating device for water 60 includes bath pond 61, and the one end in the bath pond 61 is provided with stirrer 62, and the stirrer 62 is arranged There is vertical entrance 621, the stirrer 62 is used to overturn the material imported in stirrer 62, set on the stirrer 62 It is equipped with outlet 622, the outlet 622 is horizontally disposed；

It also include heavier stone and metalliferous material in the material of above-mentioned 24 crude separation of first conveyer belt, and the second conveyer belt 25 is thick Also material lighter comprising a part in isolated material, in this regard, isolate two kinds of materials are sent to stirrer 62 respectively It is interior, and under the action of stirrer 62, material dispersion is extremely washed by water in pond 61, and then utilize the highly dense of the interior importing in bath pond 61 Degree separation water carries out further separating for the materials such as realization light plastic, film and metal, stone.

Further, the stirrer 62 includes to accept arc plate 623, is provided with drip material mouth on the undertaking arc plate 623 624, the drip material mouth 624 is arranged along 623 equidistant interval of arc plate is accepted；

It spreads out to realize to material in importing stirrer 62, the undertaking arc plate 623 of above-mentioned stirrer 62 makes material During turning over positioned at the undertaking arc plate 623, so that heavier silt material is exported from drip material mouth 624, there are one Point material export from one end horizontal ends export for accepting arc plate 623, and then by material dispersion formula to bath pond 61, it is convenient compared with The separation sedimentation value of weight rubbish and light matter material is washed by water in pond 61；

It is horizontal in the undertaking arc plate 623 to be provided with stirring roller 625, the stirring to ensure the peptizaiton to rubbish material Stirring bar 6251 is provided on the roller of roller 625, the bar length direction of the stirring bar 6251 prolongs along the radial direction of stirring roller 625 Stretch, the stirring bar 6251 along stirring roller 625 length direction arranged for interval.

For the whole export for ensuring to accept rubbish in arc plate 623, the rod end of the stirring bar 6251, which is extended, to be turned over Plate 626, the turnover panel 626 arrange that the elongated end for accepting arc plate 623 is horizontal along the length direction of stirring roller 625.

To ensure to import the dispersion of material and settling operation in bath pond 61, blowing box is provided in the bath pond 61 63, be provided with opening on the blowing box 63, the opening be directed toward it is horizontal and along bath 61 length direction of pond arrangement, it is described to blow Wind box 63 is connected to by pipeline with the air outlet of air blower；

The liquid level in bath pond 61 is arranged in once in box 63 of drying, and the blowing mouth for the box 63 that dry is along bath pond 61 Length direction is disposed to extend, and under the air blast of air blower, and then is realized and is dispelled effect to importing material in bath pond 61, so that Heavier material is deposited in bottom of pond, and makes lighter material mobile towards bath 61 length direction of pond；

Further, to avoid flow backwards, multiple blowers 631 are provided on the blowing box 63, the blower is upward Extend and extend the high-end open height for being higher than bath pond 61, the blower 631 is connected to the air outlet of air blower.

To realize effective undertaking to rubbish material, the upper end for accepting arc plate 623 is provided with feeding warehouse 627, described The upper end opening of feeding warehouse 627 constitutes vertical entrance 621.

First conveyer belt 64 and the second conveyer belt 65, the first conveyer belt 64 and second are provided in the bath pond 61 Conveyer belt 65 along bath 61 length direction of pond be disposed to extend, the first conveyer belt 64 be located at bath pond 61 bottom of pond arrangement and Upper zone face constitutes the bottom of pond in bath pond 61, and second conveyer belt 65, which is located above first conveyer belt 64, to be arranged, described second is defeated The elongated end of band 65 is sent to bend the opening face for upwards and being higher than bath pond 61；

Heavier stone or metal pass through the bottom of pond position for being deposited in bath pond 61, and using first conveyer belt 64 realize to compared with The undertaking of the stone and metal of weight, lighter material are in liquid level middle layer or upper layer, and will be compared with using the second conveyer belt 65 Light plastics and film export；

The feed end of second conveyer belt 65 is located at the middle section position of first conveyer belt 64, the charging of second conveyer belt 65 End is horizontal and is located in the pond in bath pond 61 lower position；

The feed end of the second above-mentioned conveyer belt 65 is located at the middle section position of first conveyer belt 64, and feed end is horizontal and is located at Lower position in the pond in bath pond 61, keeps for the sufficient distance that rubbish is mobile, enables and effectively settle compared with heavy material, gentlier Material can efficiently use the export of the second conveyer belt 65；

For lighter refuse plastic or film to be sent on the second conveyer belt 65 and export, second conveyer belt 65 Middle section bending upwardly extends and elongated end is higher than the water surface in bath pond 61, and the middle section of second conveyer belt 65, which is provided with, turns over roller 66, the roller length direction interval setting for turning over roller 66 is multiple to turn over rake 661.

The zone face of the first conveyer belt 64 is in tilted layout and discharge end is high-end, the discharge end of the first conveyer belt 64 Higher than the water surface in bath pond 61, splicing export band 67 is provided with below the discharge end of the first conveyer belt 64, the splicing is led The export end of band 67 is horizontal out；

Since mobile first conveyer belt 64 is during conveying is compared with heavy material, under liquid buoyancy effect, so that first is defeated The material on band 64 is sent to be difficult to export from water completely, in this regard, will lead compared with heavy material in such a way that splicing export band 67 is accepted Out, it is ensured that all export end is all fallen on splicing export band 67 derived material, and then realizes the export to material；

The first conveyer belt 64 includes the conveyor chain 641 of two parallel intervals arrangement, is set between the conveyor chain 641 It is equipped with pulp-collecting box 642, the length direction of the pulp-collecting box 642 is vertical with the conveying direction of conveyor chain 641, and described first is defeated Send the upper zone face of band 64 be made of multiple groups pulp-collecting box 642 arranged in parallel and box mouth upward；

Two conveyor chains 641 rotate synchronously, and material is hauled out liquid level or more, and by multiple materials in pulp-collecting box 642 Pulp-collecting box 642 is accepted, and after turning to discharging end position, pulp-collecting box 642 is overturn, so that the material in pulp-collecting box 642 is fallen Splicing exports on band 67, so that exporting compared with heavy material from bath pond 61；

To realize that the material in pulp-collecting box 642 can be exported effectively, the both ends box wall overhanging of the pulp-collecting box 642 is provided with lifting lug 6421, the hanging ring 6411 for holding lifting lug 6421 is equidistantly provided on the conveyor chain 641.

When pulp-collecting box 642 is overturn to box mouth downward material is had for the vertical sliding for realizing pulp-collecting box 642 Effect fall splicing export band 67 on, the lifting lug 6421 be it is rod-shaped, bar shaped bayonet 6412, institute are provided on the hanging ring 6411 The zone face that bar shaped bayonet 6412 is stated perpendicular to first conveyer belt 64 arranges that the bar length direction two sides setting of the lifting lug 6421 is limited Face 6422 is allocated, described two width dimensions for limiting the distance between plane 6422 and being slightly less than bar shaped bayonet 6412 are described to hang The two sides of ring 6411 limit 6422 holding of plane in bar shaped bayonet 6412；

In conjunction with shown in Figure 22 and Figure 23,6422 holding of restriction plane of above-mentioned lifting lug 6421 is in bar shaped bayonet 6412, when two Conveyor chain 641 rotate and make pulp-collecting box 642 downward when, pulp-collecting box 642 along bar shaped bayonet 6412 slide and decline, into And by the upper zone face of the box mouth of pulp-collecting box 642 and splicing export band 67 against and then impacting and hit out of pulp-collecting box 642 by material Out；

Two conveyor chains 641 continue to rotate, when pulp-collecting box 642 box mouth upward after, under the effect of gravity, pulp-collecting box 642 returns Lowest order is retreated to, realizes the undertaking to material.

Further, to ensure to export the whole of rubbish in pulp-collecting box 642, activity is provided in the pulp-collecting box 642 Cassette bottom 6423,6423 activity direction of active box bottom are consistent with the depth direction of pulp-collecting box 642.

The lateral surface at the active box bottom 6423 is provided with limit card board 6424, the limit card board 6424 and pulp-collecting box 642 lower box mouth against or separation；

When pulp-collecting box 642 box mouth downward and with splicing export band 67 upper zone face against after, active box bottom 6423 decline, and Material is released into pulp-collecting box 641, and under the conveying of splicing export band 67, thus by the hauling-out of the material in pulp-collecting box 642.

The lateral surface at the active box bottom 6423 is provided with clump weight 6425.

Plastics and metal recovery processes in waste plastic toy are described in detail below, this method comprises the following steps:

Step A, waste plastic importing is smashed in cabinet 51 first, starts power mechanism, the rotation of roller 53 is smashed in driving, so that modeling Expect and smash plate 52 against, and then realize operation is smashed to material；

Step B, the plastics smashed export export from the lower end for smashing cabinet 51, and bulk cargo roller 54 rotates, and realize to smashing Material breaks up operation；

Step C, the composite move for swinging and sliding relatively is presented along bulk cargo roller 54 for dispersion pipe 55, to realize air exercise broken material Further smash dispersion；

Step D, the material after dispersion, is sent in first conveyer belt, is sent to material again by first conveyer belt and smashes In the import of cabinet 51；

Step E, step A to D is repeated, recycles 2-3 times, material is exported to the second conveyer belt, and is exported to subsequent processing Processing in equipment；

Step F, the plastic toy tentatively smashed is sent in extrusion cabin 71, material roller 73 and compression roller 72 are caught up in starting, so that squeezing Pressure roller 72 and elasticity squeeze arc plate 712 close to or far to realize the attrition crushing to plastic toy；

Step G, it catches up with material roller 73 to rotate, compression roller 72 is interlocked by one-way lock mechanism and expects that roller 73 is synchronous and rotate in same direction with catching up with, Material is caught up with to operate broken material to realize, so that material is exported from the second outlet of extrusion cabin 71 to conveyer belt；

Step H, the material of preliminary attrition crushing is exported to carrying out attrition crushing again in extrusion cabin 71 by conveyer belt, when squeezing Crush it is broken reach reasonable size after, catch up with material roller 73 invert so that material from the first outlet of extrusion cabin 71 export to bath point Moisture selection operation is carried out from device 60；

Step I, smashed material is exported to the stirrer 62 of bath 61 gating location of pond, starts 625 turns of stirring roller It is dynamic, so that material is overturn along the undertaking arc plate 623 of stirrer 62, the throwing of smashed material is dissipated in bath pond 61；

Step J, start air blower, so that blowing box 63 realizes the water in the pond 61 that liquidates towards bath 61 length direction of pond blowing One-way flow；

Step K, start first conveyer belt 64, the second conveyer belt 65 and splicing export band 67 so that heavier material is deposited in the On one conveyer belt 64, light plastic is exported by the second conveyer belt 65；

Step L, make first conveyer belt 64 be in tilted layout so that splicing export band 67 be arranged in first conveyer belt 64 it is high-end under Orientation is set, and the metal in first conveyer belt 64 is exported.

Claims (10)

1. plastics and metal recovery processes in waste plastic toy, it is characterised in that: this method comprises the following steps:

Step A, waste plastic importing is smashed in cabinet (51) first, starts power mechanism, driving is smashed roller (53) rotation, made Plastics and smash plate (52) against, and then realize operation is smashed to material；

Step B, the plastics smashed export export from the lower end for smashing cabinet (51), and bulk cargo roller (54) rotates, and realize pair That smashes material breaks up operation；

Step C, the composite move for swinging and sliding relatively is presented along bulk cargo roller (54) for dispersion pipe (55), to realize that air exercise minces Material further smashes dispersion；

Step D, the material after dispersion, is sent in first conveyer belt, is sent to material again by first conveyer belt and smashes In the import of cabinet (51)；

Step E, step A to D is repeated, recycles 2-3 times, material is exported to the second conveyer belt, and is exported to subsequent processing Processing in equipment；

Step F, the plastic toy tentatively smashed being sent in extrusion cabin (71), material roller (73) and compression roller (72) are caught up in starting, So that compression roller (72) and elasticity squeeze arc plate (712) close to or far to realize the attrition crushing to plastic toy；

Step G, material roller (73) rotation is caught up with, it is synchronous with material roller (73) is caught up with and in the same direction to interlock compression roller (72) by one-way lock mechanism Rotation catches up with material to operate broken material, so that material is exported from the second outlet of extrusion cabin (71) to conveying to realize It takes；

Step H, the material of preliminary attrition crushing is exported to extrusion cabin (71) is interior by conveyer belt and carries out attrition crushing again, when After attrition crushing reaches reasonable size, catch up with material roller (73) reversion so that material from the first outlet of extrusion cabin (71) export to Flushing separating device for water (60) carries out moisture selection operation；

Step I, smashed material is exported to the stirrer (62) of bath pond (61) gating location, starts stirring roller (625) it rotates, so that material is overturn along the undertaking arc plate (623) of stirrer (62), the throwing of smashed material is dissipated to bath In pond (61)；

Step J, starting air blower, so that blowing box (63) realizes the pond that liquidates towards bath pond (61) length direction blowing (61) one-way flow of water；

Step K, start first conveyer belt (64), the second conveyer belt (65) and splicing export band (67), so that heavier material is heavy On first conveyer belt (64), light plastic is exported drop by the second conveyer belt (65)；

Step L, first conveyer belt (64) are made to be in tilted layout, so that splicing export band (67) is arranged in first conveyer belt (64) High-end lower position exports the metal on first conveyer belt (64).

2. plastics and metal recovery processes in waste plastic toy according to claim 1, it is characterised in that: described to smash Inner be provided with of cabinet (51) is smashed plate (52), and described smash is provided with evacuation comb hole (521) on plate (52), described to smash plate (52) Top be provided with and smash roller (53), it is described smash that roller (53) length direction is horizontal and be extended on the body of roll smash rake (531), the rake (531) of smashing protrudes into evacuation comb hole (531), the roller core level for smashing roller (53) and and power mechanism Roller (53) rotation is smashed in connection, power mechanism driving；It is horizontal in the extrusion cabin (71) to be disposed with compression roller (72), the extruding The both ends of roller (72) are provided with drive shaft, the drive shaft and compression roller (72) roller core arranged off-centre, the drive shaft turns and The body of roll of compression roller (72) and the inner wall of extrusion cabin (71) are interlocked close to or far from compression roller (72) the discontinuous arrangement is more Group, the roller core arranged concentric of multiple groups compression roller (712) are provided between adjacent compression roller (72) and catch up with material roller (73), described to catch up with material Roller (73) and compression roller (72) are concentric, and the periphery wall for catching up with material roller (73), which is provided with, to be caught up with flitch (731), described to catch up with flitch (731) along catch up with material roller (73) outer wall be circumferentially equally spaced.

3. plastics and metal recovery processes in waste plastic toy according to claim 2, it is characterised in that: described to smash Plate (52) is in tilted layout, and the upper end-face edge hinge arrangement for smashing plate (52) and articulated shaft is parallel with roller (53) are smashed is described Smash and be provided with Bo Pian mechanism on roller (53), it is described smash roller (53) rotation and Bo Pian mechanism gearing smash plate (52) around upper end cut with scissors Spindle reciprocally swinging, described smash plate (52) swing and are formed the outlet that material passes through；Described smash is extended on plate (52) Have supporting arc bar (521), the center of circle of the supporting arc bar (521) and the articulated shaft for smashing plate (52) are concentric, the supporting arc bar (521) rod end stretches out in the sliding sleeve on supporting plate (511), and the supporting plate (511) is fixed on the tank wall for smashing cabinet (51) On, be arranged with support spring (522) on the supporting arc bar (521), the both ends of the support spring (522) respectively with smash plate (52) and supporting plate (511) against.

4. plastics and metal recovery processes in waste plastic toy according to claim 2, it is characterised in that: the extruding The two sides outer wall in storehouse (71) is provided with strip gab (711), and the strip gab (711) is arc-shaped and the downward arrangement that postpones, phase Elasticity is constituted between adjacent strip gab (711) and squeezes arc plate (712), and the roller edge and elasticity of the compression roller (72) squeeze arc plate (712) close to or far from described that flitch (731) is caught up with to protrude into strip gab (711), adjacent catch up with is provided between flitch (731) It connects supporting plate (7311), the outer roller face arranged adjacent of connection supporting plate (7311) and compression roller (72), the elasticity squeezes arc The inner wall discontinuous of plate (712) is provided with extrusion lug (7121)；The compression roller (72) is in a tubular form and inner wall is provided with radial direction Connecting plate (721), radial direction arrangement of the radially connected plate (721) along compression roller (72), the radially connected plate (721) elongated end is provided with middle connecting plate (722), the length direction of the radially connected plate (721) and compression roller (72) Roller it is long parallel, the radially connected plate (721) is stretched out the outer wall of extrusion cabin (71) and connect with driving unit, positioned at outermost Catch up with material roller (73) be provided with angular support frame (732), the angular support frame (732) connect with driving unit, driving unit drive When material roller (73) being caught up with to rotate forward, the compression roller (72) is synchronous and rotates in same direction, and driving unit driving catches up with material roller (73) reversed When rotation, the compression roller (72) stops.

5. plastics and metal recovery processes in waste plastic toy according to claim 2, it is characterised in that: described to smash Roller (53) vertical direction is arranged at intervals with two groups, and the described two groups roller cores for smashing roller (53) are horizontal, is located above smashing for position The spacing of roller (53) smashed between rake (531) be greater than be located below position smash the smashing between rake (531) of roller (53) Spacing；The Bo Pian mechanism, which includes setting, smashes the eccentric wheel (532) of cabinet (51) one end smashing roller (53) and stretch out, described to beat Triggering idler wheel (523) is provided on the tank wall of slashings (52), the rolling wheel support of triggering idler wheel (523) passes through slide bar (524) It is slidably arranged in and smashes on plate (52), be arranged with reset spring (525) on the slide bar (524), the reset spring (525) Both ends respectively with triggering idler wheel (523) rolling wheel support and smash plate (52) against, it is described triggering idler wheel (523) core wheel and partially The core wheel of heart wheel (532) is parallel and wheel face is fit and abutted.

6. plastics and metal recovery processes in waste plastic toy according to claim 5, it is characterised in that: described slightly to beat Cabinet (51) outlet of smashing of machine (50) is provided with bulk cargo roller (54), and the bulk cargo roller (54) is parallel with roller (53) are smashed, described It is provided on the body of roll of bulk cargo roller (54) bulk cargo bar (541), the bulk cargo bar (541) is along bulk cargo roller (54) length direction interval It arranges multiple；It is arranged with dispersion pipe (55) on the bulk cargo roller (54), is provided with scattering rod on the tube wall of the dispersion pipe (55) (56), for the scattering rod (56) along the length direction arranged for interval of dispersion pipe (55), the dispersion pipe (55) is located at bulk cargo roller (54) state of reciprocating rotation is presented on, the rotation of the dispersion pipe (55) is synchronous with the swing for smashing plate (52)；The bulk cargo Bar (541) is multiple along the distribution of bulk cargo roller (54) circumferential direction, and the bulk cargo bar (541) is along bulk cargo roller (54) length direction etc. Spacing distribution, the bulk cargo bar (541) form evacuation with rake (531) are smashed.

7. plastics and metal recovery processes in waste plastic toy according to claim 6, it is characterised in that: the dispersion Pipe (55) is that segment shape is distributed on scattering rod (56), is distributed with a scattering rod (56) on the dispersion pipe (55), described point It is extended with connection supporting plate (551) on the tube wall tube wall of separate tube (55), is connected between adjacent dispersion pipe (55) by connecting rod (552) It is integrated, the both ends of the connecting rod (552) are connected as one with adjacent connection supporting plate (551), the connection supporting plate (551) length is greater than the length of bulk cargo bar (541)；Dispersion pipe (55) pipe end of described bulk cargo roller (54) one end is provided with first Platen (552) is provided with the first convex surface on first platen (552), and the first convex surface side of first platen (552) is set It is equipped with the second platen (553), the second convex surface is provided on second platen (553), second convex surface is matched with the first convex surface It closes, the second platen (553) rotation and gearing the first platen (552) rotation.

8. plastics and metal recovery processes in waste plastic toy according to claim 7, it is characterised in that: described second The outer wall of platen (553) is provided with the first fluted disc (5531), and first fluted disc (5531) is engaged with drive rack (5532), institute It states drive rack (5532) to be slidably arranged on rack gear sliding rail (5533), the drive rack (5532) passes through connecting bracket and cunning The rod end of bar (524) connects；The both ends of the bulk cargo roller (54) pass through first bearing seat (542) and the tank wall for smashing cabinet (51) Connection, second platen (553) are connect by second bearing seat (5534) with the tank wall for smashing cabinet (51)；

Dispersion pipe (55) nozzle of bulk cargo roller (54) other end is connect with one end of pusher bearing, the thrust bearing it is another One end and one end of extruding spring (554) are against the extruding spring (554) is set on bulk cargo roller (54), the extruding bullet The other end of spring (554) is connected with first bearing seat (542)；

One end of the bulk cargo roller (54) is provided with first pulley (543), and described one end for smashing roller (53) is provided with the second band It takes turns (533), is connect between the first pulley (543) and the second belt wheel (533) by belt.

9. plastics and metal recovery processes in waste plastic toy according to claim 4, it is characterised in that: the centre The both ends of connecting plate (722), which are extended, to be had intermediate round bar (723), and the elongated end of the angular support frame (732) is provided with centre It manages (733), the intermediate tube (733) is arranged on extrusion cabin (71) by bearing block rotary type, and the intermediate tube (733) is arranged Intermediate round bar (723) outside and arranged concentric, set between the rod end of the intermediate round bar (723) and the nozzle of intermediate tube (733) It is equipped with one-way lock mechanism, when the intermediate tube (733) rotates forward, the one-way lock mechanism interlocks intermediate round bar (723) It rotates synchronously, when the intermediate tube (733) rotates backward, the one-way lock mechanism unlocks and intermediate round bar (723) is stopped Rotation stop is dynamic；The one-way lock mechanism includes crevis (724) of the setting in intermediate round bar (723) rod end, the locking spine By articulated shaft, hinged and articulated shaft is parallel with centre round bar (723) with intermediate round bar (723) for one end of pawl (724), it is described in Between manage and be provided with latch ratchet (7331) in the nozzle of (733), the latch ratchet (7331) and crevis (724) constitute single Cooperate to locking；

The notch (7231) of evacuation crevis (724), the crevis (724) are provided on the intermediate round bar (723) In notch (7231), the rod end of the intermediate round bar (723) is provided with spring bearing (725), the support for rotary type setting The outer ring of bearing (725) is connect by attachment base (726) with the outer wall of extrusion cabin (71).

10. plastics and metal recovery processes in waste plastic toy according to claim 9, it is characterised in that: the drive Moving cell includes driving fluted disc (735) of the setting in intermediate tube (733) outer wall, the driving fluted disc (735) and driving gear (736) it engages, the driving gear (736) is connect by variable-speed unit with driving motor；The elasticity squeezes arc plate (712) Flexible slide bar (7122) is arranged in outer wall, and the elasticity slide bar (7122) is horizontal and is arranged with supporting spring (7123), the elasticity The rod end of slide bar (7122) is slidably arranged in bracket (7124), and the bracket (7124) is fixed on extrusion cabin (71) outer wall, institute State the both ends of supporting spring (7123) squeezed respectively with bracket (7124) and elasticity the outer wall of arc plate (712) against.