A kind of plastic crushing device
Technical field
The present invention relates to a kind of field of plastics processing, are related specifically to a kind of plastic crushing device.
Background technique
Plastics are important organic synthesis high molecular material, very widely used, due to plastics can not natural degradation,
It has become the number one enemy of the mankind, so processing is recycled in the classification to plastics, keeps enhancement of environment particularly important.Waste plastic
After being processed into particle by crushing device, regenerated particle passes through the technical requirements such as blown film, wire drawing, trombone slide, injection molding, extrusion profile
After can be used in daily life, clothing industry, construction material, chemical industry, agricultural etc..
When plastics enter crushing cutter, plastics are excessively put into the blocking that will cause feeding inlet and have existing plastic breaker
When need to manually be pushed by plastics push-in crushing device be easy to cause it is artificial unexpected occur, secondly, existing crushing device
Can be generated when being crushed to plastics material impact rebound, the residence time it is long, lead to the serious wear service life to blade
The problems such as shortening, noise is big.Meanwhile unevenly to cause shredded plastic to be detained formation in screen plate stifled for broken plastics size
Plug problem, the plastics that can be crushed when plastics water content is higher than 14% can accelerate that screen plate is caused to block.
Summary of the invention
An object of the present invention isA kind of plastic crushing device is provided, plastic crushing device is solved and is moulded in plastic crushing
The problem of that expects to be put into excessively causes feeding inlet to block, the material impact rebound that crushing device generates in shredded plastic.
In order to achieve the above objectives, the embodiment of the present invention uses following scheme:A kind of plastic crushing device, comprising: a bracket,
Bracket includes a crushing device, and crushing device is mounted on the overhead surface of bracket;And a material rolling device, material rolling device installation
In the top of crushing device, broken stablize is improved to the control that crushing device carries out plastics pan feeding;And a material guide device is included,
Material guide device is mounted on the top of crushing device, plastics can be introduced separately crushing device by material guide device, carries out to plastics
Water conservancy diversion increases broken efficiency;And include a screen box, screen box be mounted on crushing device lower section be used to shredded plastic into
Row screening;And a controller, controller is mounted on the left of bracket, for controlling the running of whole device.
In the above-mentioned technical solutions, plastics are being carried out the progress of pan feeding when to plastics by material guide device by the embodiment of the present invention
Guide, which prevents from being trapped in feeding inlet after plastics are excessive, causes feeding inlet to block, while being carried out plastics to broken by material rolling device
It is long that being involved in of device prevents plastics from occurring material impact rebound, residence time when broken, increases working efficiency.
According to one embodiment of present invention, whereinBracket overhead surface is equipped with crushing device for carrying out to plastics
It is broken.Crushing device includes first baffle, second baffle, third baffle, fourth gear plate, main motor, and main motor is mounted on first
The inside of baffle is connected with driving wheel.Second baffle, which is fixed by fixed plate with first baffle, to be connected, third baffle and the
Four baffles be fixed in the same way it is connected, first baffle, second baffle, third baffle, fourth gear plate centre
It is connected with the first crushing cutter and the second crushing cutter, the first driven wheel and are installed in the outer surface of first baffle and second baffle
Two driven wheels, the first driven wheel and the second driven wheel drive driving wheel to be rotated by main motor, pass through first baffle, second
Baffle, third baffle, fourth gear plate can by crushing device it is more convenient be fixed on bracket two sides.
According to one embodiment of present invention, whereinMaterial rolling device is installed above crushing device, to shredded plastic into
The control of row pan feeding.Material rolling device include the first hydraulic electric motor, the second hydraulic electric motor, the first coiled strip knife, the second coiled strip knife, first
The second rotor plate round hole that the outer surface of first baffle is connect with the first auxiliary shaft when hydraulic electric motor is mounted on crushing device
In, the second hydraulic electric motor is mounted on the first rotor plate that the outer surface of the second baffle of crushing device is connect with the second auxiliary shaft
In round hole, the first hydraulic electric motor and the second hydraulic electric motor by the outer surface of screw and the second rotor plate and the first rotor plate into
Row is fixedly connected, and is equipped with the second shaft plate on the right surface of the second hydraulic electric motor, and the second shaft plate is connected with the second connecting plate,
Second connecting plate is mounted on inside the second coiled strip knife, the blade of the second coiled strip knife at being staggered while at bending cone,
It is arranged to bend cone and can more quickly catches on plastics when touching plastics and plastics is subjected to being involved in crushing device,
Also can quickly be withdrawn from from plastics when touching crushing device by cone will not block the effect for increasing work in the plastic
Rate is provided with the second mounting shell, setting installation and the second hydraulic electric motor of the first hydraulic electric motor on the right of the second coiled strip knife
Setting installation is identical, is separately mounted on the right of the first hydraulic electric motor and the second hydraulic electric motor and the third baffle of crushing device and the
In the first auxiliary rotor plate and the second auxiliary rotor plate round hole that the auxiliary shaft of four baffles is connected.
According to one embodiment of present invention, whereinMaterial guide device is installed, for need to be crushed above material rolling device
The pan feeding of plastics carries out water conservancy diversion.Material guide device includes guide shell, upper guide knife, lower guide knife, striker plate, and guide shell is mounted on branch
The top of frame.Guide shell, which is equipped at shape wide at the top and narrow at the bottom on the inner upper surface of guide shell and left tilted surface, determines material knife and upper guide
Knife and lower guide knife are coupled, and striker plate is mounted on the left side inner circular hole of guide shell by the round pillar of the left and right sides
In, water conservancy diversion is carried out to plastics pan feeding.Material guide device is arranged above material rolling device can carry out plastics in charging point of plastics
Stream prevents plastics to be blocked in feeding inlet when broken, the shunting of formation also can more convenient crushing device plastics are crushed.
According to one embodiment of present invention, whereinIt is the inclined-plane being tilted to the right that screen box, which is rectangle setting upper surface,
Screen box upper surface be provided with can by the through-hole of shredded plastic of uniform size, inside and outside be provided with narrow rectangular through holes,
The separation that shredded plastic can be formed by the through-hole of shredded plastic of uniform size is provided in the junction of inside and bottom surface.It is logical
The uniform in size and broken non-uniform plastics of size can will be crushed and separate by crossing screen box upper surface and being set as being tilted to the right, and be broken
Broken plastics of uniform size drop into the inside of screen box, are crushed the non-uniform discharge hole for discharge to the right of size, prevent to sieve
Selecting the upper surface of case to result in blockage keeps the plastics of discharging more uniform.
The second object of the present invention isA kind of screening plant of plastic crushing device is provided, solve plastics in screen box when
It is not allowed rapid screening when plastics are excessive and the plastics of screen box upper surface is caused to be detained the problem of resulting in blockage.
In order to achieve the above objectives, the embodiment of the present invention uses following scheme:A kind of plastic crushing device, comprising: a bracket,
Bracket includes a crushing device, and crushing device is mounted on the overhead surface of bracket;And a material rolling device, material rolling device installation
In the top of crushing device, broken stablize is improved to the control that crushing device carries out plastics pan feeding;And a material guide device is included,
Material guide device is mounted on the top of crushing device, plastics can be introduced separately crushing device by material guide device, carries out to plastics
Water conservancy diversion increases broken efficiency;And have a screen box, screen box be mounted on crushing device lower section be used to shredded plastic into
Row screening;And a screening plant, screening plant are mounted on the left of screen box, carry out to the shredded plastic in screen box quick
The shredded plastic in screen box is dried in screening and a drying device, the interior direction that drying device is mounted on screen box;
And a feeding back device, feeding back device are mounted on the right of screen box, for carrying out feed back to the non-uniform plastics of broken size
Second-time breakage;One controller, controller are mounted on the left of bracket, for controlling the running of whole device.
In the above-mentioned technical solutions, if the embodiment of the present invention by plastics after the completion of plastic crushing in the upper surface of screen box
It excessively causes quickly to screen screen box when being detained, prevents excessive plastics from resulting in blockage to screen box, improve work effect
Rate.
According to one embodiment of present invention, wherein, screening plant includes control motor, decelerating motor, driving belt, control
Motor and decelerating motor processed are mounted on the left side rectangular slab of bracket.It controls motor and passes through driving belt and decelerating motor phase
Even, eccentric shaft is provided on the right of decelerating motor, eccentric shaft is connected with eccentric ratio, the left side round hole installation of eccentric ratio
In the periphery of eccentric shaft, the right round hole of eccentric ratio is mounted in the rectangular slab circle hole axle of rotating block, passes through bias
Setting can be such that rotor plate and screen box formation swings up and down, and the shredded plastic of shredded plastic and inside above screen box is carried out
Screening, which quickly carries out screening to shredded plastic, to be prevented from resulting in blockage in screen box, increases the efficiency of work, rotating block and screening
It is connected below the left side rectangular slab of case, the top of rotating block is laterally arranged in rectangular slot connecting shaft and the bracket left side
Support frame above rectangular slab is connected by round hole, and drying device is equipped on the inside of screen box.Pass through drying device
It can reduce when shredded plastic water content is higher than 14%, broken plastics are more easier to cause the blocking of screen box, drying device
The case surface of screen box is mounted on by dry shell, dry shell left side rectangularity setting the right is set as oblong, dry
Dried leaf is installed in the right oblong of dry shell, water conservancy diversion is carried out to heat, in the right oblong of the dry shell in the right of dried leaf
Periphery is provided with air-through holes, is set as hollow in the left side rectangular internal of dry shell and is equipped with muti-piece hot-air deflector,
The inlet of hot-air deflector is provided with adding thermal resistance and distributes heat, is circle in the left side rectangular internal left of dry shell
Cambered surface makes the air of dried leaf water conservancy diversion circulate to hot-air deflector, oblong channel is provided with below dry shell, to water conservancy diversion
Hot-air carry out a part downwards water conservancy diversion be dried to plastics of uniform size are crushed.
According to one embodiment of present invention, whereinFeeding back device includes feed back shell, feed back motor, feed back upper casing, is returned
Material shell is mounted on the right of screen box.The feed back shell left side is provided with the discharging on the right of the feed back import tilted down and screen box
Mouth is corresponding, feed back axis is equipped in the left side round hole of feed back shell, feed back axis is mounted on the inside in feed back channel, feed back axis
Lower section is connected by driven feed back gear with the gear of feed back motor, drives driven feed back gear to drive feed back by feed back motor
Axis will be crushed non-uniform plastics and move upwards, and be equipped with feed back upper casing above feed back axis, feed back upper casing main body at
Inverted L-shaped, the left side of feed back upper casing is provided with rectangle discharge port and matches with feed back channel left side rectangle discharge port, on feed back
The lower left of shell is internally provided with when acclivitous inclined plate carries out second-time breakage to the shredded plastic of feed back and places material impact
Rebound.The non-uniform plastics of broken size can be flowed back by feeding back device, come back to and carry out two above crushing device
Secondary is broken, and broken plastics is made to form plastics of uniform size.
To reach above-mentioned all purposes,The invention adopts the following technical scheme: a kind of application method of plastic crushing device,
The following steps are included:
A) broken plastics will be needed to be put into material guide device;
B) pass through material guide device guide to the top of material rolling device;Simultaneously
C) plastics are crushed by crushing device;Simultaneously
D) it is dropped into screen box after plastic crushing;Pass through
E) screening plant quickly screens the shredded plastic in screen box;Simultaneously
F) shredded plastic in screen box is dried by drying device, is divided into shredded plastic of uniform size and size
Non-uniform shredded plastic;Pass through
G) screening plant shunts two kinds of shredded plastics, and shredded plastic of uniform size falls into inside screen box
Material, the non-uniform shredded plastic of size fall into feeding back device and carry out second-time breakage;Finally
H) shredded plastic in feeding back device drops into again carries out second-time breakage in crushing device.
According to an embodiment of the invention, by plastics be put into material guide device by the upper guide knife of material guide device, under lead
Expect knife and material knife carries out guide to plastics surely.
According to an embodiment of the invention, dropping into material rolling device after material guide device carries out guide to plastics, pass through coiled strip
The the first coiled strip knife and the second coiled strip knife of device be involved in crushing device to plastics.
According to an embodiment of the invention, passing through the of crushing device after plastics are rolled into crushing device by material rolling device
One crushing cutter and the second crushing cutter, which be crushed to plastics, forms the non-uniform shredded plastic of uniform in size and size, drops into sieve
It selects in case.
According to an embodiment of the invention, dropping into screening plant after screen box after plastic crushing to broken in screen box
Plastics are sieved, secondary broken to crushing device by the way that the non-uniform shredded plastic of size is dropped into feeding back device progress feed back
It is broken.
According to an embodiment of the invention, by drying device in screen box during being sieved to shredded plastic
In shredded plastic be dried, the process for being ready for next step.
The medicine have the advantages that firstly, the screening dress that plastic crushing device described in the embodiment of the present invention passes through setting
It sets, material guide device, crushing device, material rolling device, feeding back device are when being crushed plastics, broken compared with existing crushing device
Broken machine overcomes because using screening plant, material guide device, crushing device, material rolling device, feeding back device broken
When the excessive plastics of feeding inlet cause feeding inlet to block, can be generated when broken material impact rebound, the residence time length be not able to satisfy
Efficiently, the production automated needs.It solves and is easier to cause the blocking of device when shredded plastic water content is higher than 14%, make
Working efficiency is reduced at the damage of device, to reach increase working efficiency, anti-locking apparatus damage reduces manual labor amount.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the overall structure diagram of plastic crushing device described in the embodiment of the present invention.
Fig. 2 is that plastic crushing device described in the embodiment of the present invention is omitted certain components and is shown with showing internal part structure
It is intended to.
Fig. 3 is the detailed structure schematic diagram of material rolling device in the embodiment of the present invention.
Fig. 4 is the material rolling device section view detailed structure schematic diagram of Fig. 3 in the embodiment of the present invention.
Fig. 5 is the detailed structure schematic diagram of crushing device in the embodiment of the present invention.
Fig. 6 is the detailed structure schematic diagram of regulating device in the embodiment of the present invention.
Fig. 7 is the back side detailed structure schematic diagram in the portion A at Fig. 6 in the embodiment of the present invention.
Fig. 8 is the detailed structure schematic diagram of screening plant in the embodiment of the present invention.
Fig. 9 is the structural schematic diagram of feeding back device in the embodiment of the present invention.
Figure 10 is the structural schematic diagram of drying device in the embodiment of the present invention.
Figure 11 is using in the embodiment of the present invention plastics are carried out with broken course of work schematic diagram.
Figure 12 is utilized in the embodiment of the present invention to the merits and demerits process schematic for being crushed incomplete plastics feed back.
Figure 13 is to utilize the course of work schematic diagram after the completion of plastic crushing in the embodiment of the present invention.
In attached drawing
10, bracket 101, impurities outlet 102, broken kernel outlet
20, screening plant 201, control motor 202, decelerating motor
203, driving belt 204, eccentric ratio 205, eccentric shaft
206, rotating block 207, connecting shaft
30, material guide device 301, upper guide knife 302, lower guide knife
303, guide shell 304, material guide port 305, striker plate
306, knife is expected surely
40, controller 50, drying device 501, dried leaf
502, dry shell
60, crushing device 601, first baffle 602, third baffle
603, main motor 604, motor belt 605, driving wheel
606, the first driven wheel 607, the second driven wheel 608, first assist shaft
609, the second auxiliary shaft 610, fixed plate 611, second baffle
612, fourth gear plate 613, the first crushing cutter 614, the second crushing cutter
70, material rolling device 701, the second hydraulic electric motor 702, the second shaft plate
703,704 second connecting plate 705 of the second coiled strip knife, the second mounting shell
706, the first hydraulic electric motor 707, first rotating shaft plate 708, the first connecting plate
709, the first coiled strip knife 710, the first rotation axis 711, the first anti-moving-coil
712, the first retainer plate 713, the second anti-moving-coil 714, the second retainer plate
715, lower mounting shell 716, upper mounting shell
80, regulating device 801, the first rotor plate 802, the first adjustable plate
803, motor 804, the second adjustable plate 805, the second rotor plate are adjusted
806, fixing screws
90, feeding back device 901, feed back shell 902, feed back motor
903, feed back axis 904, driven feed back gear 905, feed back upper casing
906, feed back import
100, auxiliary conditioning unit 1001, first assists rotor plate 1002, the first auxiliary adjustment plate
1003, stand-by motor 1004, the second auxiliary adjustment plate 1005, second assist rotor plate
110, screen box
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the description of the present invention, it needs to illustrate
Be unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, can be with
It is to be fixedly connected, may be a detachable connection, or is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be with
It is to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment one:
As shown in Figure 1, 2, present embodiment discloses a kind of crushing devices of plastics, including whole be rectangle of bracket 10 to set
It sets, the left side middle of bracket 10 is provided with rectangle hollow plate, screening plant 20 is installed for in screen box 110
Shredded plastic, which carries out quickly screening, prevents excessive shredded plastic from resulting in blockage in the formation delay of 110 above and within of screen box
The damage that working efficiency causes device is reduced, crushing device 60 is installed in the overhead surface of bracket 10, crushing device 60 is propping up
The upper square interior of shell of frame 10, the top of crushing device 60 are equipped with material rolling device 70 and are used to be involved in plastics,
The top of material rolling device 70 is equipped with material guide device 30, and material guide device 30 is mounted on the upper Founder of bracket 10 by guide shell 303
Square shell upper surface, 303 main body of guide shell are in shape wide at the top and narrow at the bottom, the table in the top inner surface and left tilted surface of guide shell 303
Face be equipped with determine material knife 306 and upper guide knife 301, the formation of lower guide knife 302 is coupled, be open on the left side of guide shell 303
Striker plate 305 is connected with inside and outside place in round hole for preventing plastics from fractureing when plastics carry out guide, shunting generation
Material rebound causes artificial damage, and there are between certain among the discharge intersected for upper guide knife 301 and the setting of lower guide knife 302
Gap prevents from being caught in when plastics guide in guide knife, causes to reduce forming material guide port blocking to guide efficiency, passes through guide in plastics
Mouth 304 is divided into after a plurality of water conservancy diversion track by upper guide knife 301 and lower guide knife 302 in guide shell after entering material guide device 30
303 right inclined-plane to 70 water conservancy diversion of material rolling device, can effectively prevent plastics it is excessive when be deposited in material guide port 304 and result in blockage reduction
Working efficiency, reduction, which results in blockage to need manually to push when plastics are excessive, will carry out broken cause manually in plastics pushing in device
Unexpected occur.
Specifically, as shown in Figure 2,3, 4, it is arranged in below guide shell 303 after 30 guide of material guide device in plastics
The plastics of 70 pairs of material rolling device formation water conservancy diversion tracks are involved in, and material rolling device 70 passes through the first coiled strip knife 709 and the second coiled strip
Knife 703 carries out coiled strip, the bending cone blade and second being staggered by the way that 709 periphery of the first coiled strip knife is arranged in plastics
The bending cone knife-edge that 703 periphery of coiled strip knife is staggered rotates in the relative direction, and water conservancy diversion plastics are carried out to broken dress
60 are set to be involved in, bend conical blade can when being involved in plastics it is more convenient penetrate plastics inner and catch on plastics prevent from moulding
Material volume is fashionable to be fallen, again can be because bending cone easily be moved back from plastics when the plastic contacts being involved in are to crushing device 60
It not will cause the mutual of plastics out to pull to form material impact rebound, the left side of the first coiled strip knife 709 be provided with first rotating shaft plate
707 match with the first hydraulic electric motor 706, and the right of the first coiled strip knife 709 is provided with the first rotation axis 710, passes through first
The rotation of rotation axis 710 is equipped with the first retainer plate 712 outside first fixed complete 712 in the right periphery of the first rotation axis 710
It is cased with the first anti-moving-coil 711 week, second retainer plate 714 is installed in the rightmost periphery of the first rotation axis 710, it is fixed second
The periphery of circle 714 is cased with the second anti-moving-coil 713, through the first coiled strip knife 709 when this setting energy in rotation, reduces the width of vibration
Degree, increases the stability of coiled strip, is equipped with upper mounting shell 716 in the periphery of the first rotation axis 710 and lower mounting shell 715 matches
It closes, pacifies the first rotation axis 710, the first retainer plate 712, the first anti-moving-coil 711, the second retainer plate 714, the second anti-moving-coil 713
Mounted in the inside of upper mounting shell 716 and lower mounting shell 715, the damage of anti-locking apparatus is improved service life, the first coiled strip knife 709
The left side the first connecting plate 708 be installed matched with first rotating shaft plate 707.Second hydraulic electric motor 701 and the first hydraulic electric motor
706 in the setting of identical shape, position setting, and the second shaft plate 702 is matched with the second connecting plate 704, in the second coiled strip knife
It is identical as the mounting shell on the right of the first coiled strip knife 709 that 703 the right is equipped with the second mounting shell 705,709 He of the first coiled strip knife
Second coiled strip knife 703 is arranged in identical shape, identical structure setting.Under first coiled strip knife 709 and the second coiled strip knife 703
Side is provided with crushing device 60.
Specifically, as shown in Fig. 2,5,6,7, in the lower section of the first coiled strip knife 709 and the second coiled strip knife 703, installation is broken
Device 60 is fixed on the outside of bracket 10, first baffle 601 and second baffle 611 by first baffle 601, second baffle 611
Complete baffle, third baffle 602 and fourth gear plate 612 and first baffle are formed together by 610 secure fit of fixed plate
601 and second baffle 611 in identical fixed setting form complete baffle, the outer surface of first baffle 601 is provided with the
One auxiliary shaft 608, the first driven wheel 606 and driving wheel 605, are provided with the second auxiliary in the outer surface of second baffle 611 and turn
Axis 609 and the second driven wheel 607, are provided with main motor 603 in the inside of first baffle 601 and match with driving wheel 605, in master
The periphery of driving wheel 605, the first driven wheel 606 and the second driven wheel 607 is connected with motor belt 604, in 606 He of the first driven wheel
The first crushing cutter 613 and the second crushing cutter 614 are connected separately with behind second driven wheel 607, in the first auxiliary shaft 608
Periphery is equipped with the second rotor plate 805, is equipped with the first rotor plate 801, the first rotor plate in the periphery of the second auxiliary shaft 609
801 and second rotor plate 805 be connected by screw to second auxiliary shaft 609 and first auxiliary shaft 608 circular columns circle
In shape hole, the lower section rectangular slab surface that the other end of the second rotor plate 805 is mounted on the first hydraulic electric motor 706 passes through fixed spiral shell
Nail 806 is fixed, and the lower section rectangular slab surface that the other end of the first rotor plate 801 is mounted on the second hydraulic electric motor 701 passes through solid
It is fixed to determine screw 806, is provided with the second adjustable plate 804 in the following table of the first rotor plate 801 in the upper surface of the second rotor plate 805
Face is provided with the first adjustable plate 802, and the first adjustable plate 802 and the second adjustable plate 804 are all fixed on the oblong slots for adjusting motor 803
The upper and lower surface of block adjusts motor 803 and is fixed on the outer surface rectangular slab of first baffle 601 and second baffle 611, the
The outer surface of three baffles 602 and fourth gear plate 612 auxiliary shaft is equipped with the second auxiliary rotor plate 1005 and the first auxiliary rotation
Plate 1001 is equipped with the second auxiliary adjustment in the upper outer surface of the second auxiliary rotor plate 1005 and the first auxiliary rotor plate 1001
Plate 1004 and the first auxiliary adjustment plate 1002 connect in the other end of the second auxiliary adjustment plate 1004 and the first auxiliary adjustment plate 1002
It connects in the top of the oval frid of stand-by motor, the top difference of the second auxiliary rotor plate 1005 and the first auxiliary rotor plate 1001
It is connected to the mounting shell of the first coiled strip knife 709 and 705 periphery of mounting shell of the second coiled strip knife 703, when 70 pairs of material rolling device modelings
When material carries out coiled strip, by controlling to adjust the regulating device 80 and auxiliary conditioning unit that motor 803 and stand-by motor 1003 are formed
100 pairs of coiled strip knives carry out the adjusting of distance, when plastics drop by 30 guide of material guide device the first coiled strip of material rolling device 70
It, can be by controlling to adjust motor 803 and stand-by motor when the water conservancy diversion amount of plastics is excessive when knife 709 and the second coiled strip knife 703
1003 stretch assists rotor plate to the second rotor plate 805, the first rotor plate 801, second auxiliary rotor plate 1005 and first
The adjusting of relative distance when the first coiled strip knife 709 and the second coiled strip knife 703 progress coiled strip of 1001 connections, when plastics water conservancy diversion amount
Hour is by the stretching of motor by the first coiled strip knife 709 and the second coiled strip knife 703 by adjusting motor 803 for the first adjustable plate
802 and second adjustable plate 804 move down, be connected to by the first adjustable plate 802 and 804 other end of the second adjustable plate
One rotor plate 801 and 805 upper surface of the second rotor plate to by the first rotor plate 801 and the second rotor plate 805 to relative direction
It draws close so as to shorten the distance between coiled strip knife, on the contrary it can be by coiled strip knife by the contraction of motor when plastics water conservancy diversion amount is big
The distance between expand, thus make the plastics of water conservancy diversion contact always with coiled strip knife prevent when plastics water conservancy diversion amount is excessive exceed coiled strip
Coiled strip knife, which does not reach plastics and directly contacts crushing device 60, when the distance of knife causes the excessive and water conservancy diversion amount of plastics too small causes
Material impact rebound, damaging device.In the first crushing cutter 613 of crushing device 60 and the periphery bracket 10 of the second crushing cutter 614
Upper square interior of shell semicircular arc crushing shell is installed, coiled strip knife carry out coiled strip when crushing cutter plastics are carried out brokenly
The shredded plastic grain of broken formation enters semicircular arc crushing shell to both sides plume, is provided with and crushing cutter in crushing shell inner surface
The broken kernel and broken smalls that the blade matched is used to generate when broken are separated, and smalls can fall automatically with gravity
It is then flowed out to screen box 110 by the upper lower through-hole of screen box 110 by impurities outlet 101, and broken kernel can be with broken
The rotation of knife be brought into crushing shell formed it is uniformly broken, then by the stationary knife cooperated with crushing cutter, by broken kernel from crushing shell
It is dropped out in the gap of stationary knife, is flowing out to broken kernel outlet 102 by screen box 110, passing through crushing shell, crushing cutter and stationary knife
Setting plastics can be carried out preliminary separation by smalls and broken kernel separately fall into screen box 110 prevent it is excessive in shredded plastic
When result in blockage the damage of anti-locking apparatus to screen box 110, increase working efficiency.
Embodiment two:
Originally it is that embodiment is implemented on the basis of example 1, including as shown in Fig. 2,8,9,10, in screen box 110
The left side screening plant 20 is installed, pass through the left side rectangular slab following table of the rotating block 206 of screening plant 20 and screen box 110
Face is connected, and is internally provided in the left side rectangle hollow plate of connecting shaft 207 and bracket 10 in the rectangle hollow block of rotating block 206
The support plate of side is connected, and connecting shaft 207 passes through the circular through hole of bracket left side support plate, in the vertical rectangular slab of rotating block 206
Centre is provided with eccentric ratio 204, and it is small circular setting that eccentric ratio 204, which is big round the right in the left side, eccentric ratio 204
The right circle is connected with the vertical rectangular slab of rotating block 206 by circular columns, the left side circular interior installation of eccentric ratio 204
There is eccentric shaft 205, eccentric shaft 205 and the cooperation of decelerating motor 202 eccentric shaft periphery are provided with the circular trough and eccentric ratio of protrusion
204 the right circular interior circular trough matches, and is equipped with control motor 201 on the left side of decelerating motor 202 and passes through transmission skin
Band 203 is connected, and the left side rectangle hollow plate upper surface of bracket 10 is arranged in control motor 201 for decelerating motor 202, broken
The top of grain outlet 102 is equipped with drying device 50 and passes through the case surface that dry shell 502 is fixed on crushing device 60, when sieve
Screening plant 20 is rotated driving belt 203 and is driven and slowed down by control motor 201 when selecting case 110 that can not quickly screen shredded plastic
Motor 202 makes the rotation of eccentric shaft 205 to drive the rotation of eccentric ratio 204, not due to eccentric shaft 205 and eccentric ratio 204
It is to be arranged concentrically the planar movement that will form eccentric ratio 204, to drive the rotating block 206 connecting with eccentric ratio 204
It is mobile to keep screen box 110 mobile, it is moved up and down by what screening plant 20 generated to the broken modeling inside and above screen box 110
Material carries out shake screening, accelerates the separation of shredded plastic, prevents the blocking of screen box 110, broken higher than 14% to water content
When broken plastics are screened, since shredded plastic carries a certain amount of moisture, broken smalls and broken kernel can all be had
Moisture be more easier to cause the blocking of screen box 110 thus screening when screening plant 20 and drying device 50 it is particularly important,
When aqueous broken kernel and smalls drop into screen box 110, the inside that aqueous smalls, broken kernel enter screen box 110 is right
The upper surface that existing some aqueous big broken kernels will rest on screen box 110 afterwards passes through the through-hole of upper surface to broken kernel
Size carries out the problems such as screening prevents broken kernel uneven there are size, is then carried out by screening plant 20 to screen box 110
It moves up and down, makes aqueous broken kernel and smalls inside screen box 110 prevent from being bonded together, by making table on screen box 110
Big broken kernel, smalls, the broken kernel in face are separated, and the adding thermal resistance being arranged inside the drying shell 502 of drying device 50 is passed through
Fever and the dried leaf 501 in circular pipe rotate and bring hot-air into be arranged inside dry shell 502 hot-air deflector
Then it arrives screen box 110 aqueous broken kernel, smalls, big broken kernel is dried, is provided with air stream in circular pipe periphery
Through-hole, carrying out screening and drying to aqueous shredded plastic by screening plant 20 and drying device 50 can make shredded plastic thorough
Separation, moisture and smalls are flowed out by impurities outlet 101, and broken kernel, will by the rectangular through holes being provided on the inside of screen box 110
The broken kernel screened flows out to broken kernel outlet 102 by rectangular through holes, dry while by broken kernel outlet 102
The diversion pipe of 502 lower section of drying shell of dry device 50 carries out secondary drying to broken kernel, screens the big broken kernel of discharging to the right
Side movement drops into feeding back device 90, is equipped on the right of bracket 10 inclined under the big broken kernel of feeding back device 90 passes through to the right
Big broken kernel outlet enters the feed back import 906 of feeding back device 90, then touches feed back axis 903 and passes through feed back shell 901
The feed back motor 902 of inside setting drives driven feed back gear 904 to keep the rotation of feed back axis 903 upward to drive big broken kernel
The stream of big broken kernel is carried out by the feed back upper casing 905 being arranged at the top of feed back axis 903 when reaching the top of feed back axis 903
Out, feed back upper casing 905 is set as inverted L-shaped, and the left side rectangle bottom surface of feed back upper casing 905 is connected to outside the rectangle of bracket 10
Shell upper surface, feed back is to crushing device 60 again by the left side circulation road of feed back upper casing 905 for the big broken kernel of outflow, in feed back
The left side rectangle circulation road of upper casing 905 is internally provided with the rectangular slab being tilted to the left and is used to prevent the big broken kernel in feed back
Crushing cutter generates material impact rebound to big broken kernel when contact, prevents materials from spattering, plastics can be made to contain by above-mentioned setting
Water be higher than 14% or be lower than 14% when, can effectively prevent plastics touched when broken be crushed to generation material impact make
At rebound, the damage of device can be accelerated, generate huge noise, reduced when shredded plastic is excessive in the broken of screen box 110
Plastics, which deposit, causes the blocking of screen box 110, increases the efficiency of work, when to high-moisture shredded plastic, can more added with
Effect reduces the deposition that shredded plastic is formed in screen box 110, to broken inside and above screen box 110 while screening
Broken plastics are dried, and prevent the blocking of screen box 110, after capable of making to be crushed by feeding back device 90 when to big broken kernel is generated
Plastic crushing grain keep broken kernel of uniform size to increase working efficiency.
To achieve the purpose that above-described embodiment, the invention adopts the following technical scheme: a kind of use of plastic crushing device
Method, comprising the following steps:
A) broken plastics will be needed to be put into material guide device 30;
B) pass through 30 guide of material guide device to the top of material rolling device 70;Simultaneously
C) plastics are crushed by crushing device 60;Simultaneously
D) it is dropped into after plastic crushing in screen box 110;Pass through
E) screening plant 20 quickly screens the shredded plastic in screen box 110;Simultaneously
F) shredded plastic in screen box 110 is dried by drying device 50, is divided into shredded plastic of uniform size
With the non-uniform shredded plastic of size;Pass through
G) screening plant 20 shunts two kinds of shredded plastics, shredded plastic of uniform size fall into inside screen box 110 into
Row discharging, the non-uniform shredded plastic of size fall into feeding back device 90 and carry out second-time breakage;Finally
H) shredded plastic in feeding back device 90 drops into again carries out second-time breakage in crushing device 60.
Specifically, plastics are put into material guide device 30 to upper guide knife 301, the lower guide knife for passing through material guide device 30
302 and surely material knife 306 to plastics carry out guide material rolling device 70 is flowed into after the plastic splitter of formation.
Specifically, after dropping into material rolling device 70 after material guide device 30 carries out guide to plastics, pass through material rolling device 70
The first coiled strip knife 709 and the second coiled strip knife 703 being involved in crushing device 60, the first coiled strip knife 709 and are carried out to plastics
Two coiled strip knives 703 are the setting of identical position, and the first coiled strip knife 709 and the second coiled strip knife 703 pass through the adjusting of regulating device 80
The stand-by motor 1003 of motor 803 and auxiliary conditioning unit 100, which carries out appropriately distance adjusting to coiled strip knife, enables coiled strip knife
The size for adapting to the plastics distributed from material guide device 30 prevents crushing device 60 from material impact occurring when touching plastics
Rebound is generated, crushing device is be easy to cause to accelerate damage, reduces working efficiency.
Specifically, broken by the first of crushing device 60 after plastics are rolled into crushing device 60 by material rolling device 70
Knife 613 and the second crushing cutter 614 are crushed the crushing shell by being arranged in 60 shell of crushing device of bracket 10 to plastics
And crushing cutter forms sufficiently broken and then passes through and the stationary knife of crushing cutter cooperation passes through shredded plastic between crushing shell and stationary knife
There are gap outflow, dropping into screen box 110 can make broken plastic pellet more uniform, prevent in plastic crushing
When result in blockage when dropping into screen box 110, the damaged condition for increasing device is detained in the repetition for forming big broken kernel.
Specifically, screening plant 20 is to the shredded plastic in screen box 110 after screen box 110 is dropped into after plastic crushing
Be sieved through control motor 201 drive decelerating motor 202 and eccentric ratio 204 drive making to move down on rotating block 206
Dynamic then to drive moving up and down for screen box 110, the screening for be formed shredded plastic prevents shredded plastic in 110 shape of screen box
It results in blockage at delay and reduces working efficiency.Feed back is carried out by the way that the non-uniform shredded plastic of size is dropped into feeding back device 90
The big broken kernel of screen box 110 can be made, which to carry out outflow, to be prevented from blocking, and big broken kernel is by 90 feed back of feeding back device to crushing device
60 second-time breakages keep broken plastic crushing grain uniform in size.
Specifically, in the process drying device 50 sieved to shredded plastic to the shredded plastic in screen box 110
The stream of hot air by adding thermal resistance and the formation of dried leaf 501 inside dry shell 502 is dried in screen box 110
Shredded plastic be dried and prevent from resulting in blockage to screen box 110, the process for being ready for next step.
As shown in Figure 11 to 13, the operating procedure of bending machine described in the present embodiment are as follows: broken plastics will be needed first
It is put into material guide device 30, plastics is carried out by shunting by material guide device 30 and form Multi-channel shunting plastics, then material rolling device
70 are involved in the plastics after shunting, adapt to coiled strip knife by the adjustment that regulating device 80 carries out clearance distance to coiled strip knife
Shunt the size of plastics, then crushing device 60 is crushed the plastics being involved in, the smalls of generation can by gravity it is automatic under
Fall in screen box 110 and the broken kernel that generates can be brought by the rotation of crushing cutter in crushing shell formed it is uniform broken,
Then broken kernel is flowed out by the stationary knife cooperated with crushing cutter from the gap of crushing shell and stationary knife and drops into screen box 110
In, and the existing upper surface that screen box 110 is dropped into without broken uniform big broken kernel, it will be broken greatly by screening plant 20
Particle is flowed into feeding back device 90, is carried out by 90 feed back of feeding back device to crushing device 60 secondary broken, and is completed broken
Broken plastics are prepared to enter into next process by broken kernel outlet 102, and the smalls of generation is collected by impurities outlet, and
When needing broken plastics water content to be higher than 14%, broken kernel is dried by drying device 50, it will be in screen box 110
Broken kernel and smalls be dried, repeat above-mentioned operating procedure, making plastic crushing particle shape, dry is broken at uniform in size
Grain.
Although the illustrative specific embodiment of the present invention is described above, in order to the technology of the art
Personnel are it will be appreciated that the present invention, but the present invention is not limited only to the range of specific embodiment, to the common skill of the art
For art personnel, as long as long as various change the attached claims limit and determine spirit and scope of the invention in, one
The innovation and creation using present inventive concept are cut in the column of protection.