CN108819038A

CN108819038A - Waste plastic break process equipment

Info

Publication number: CN108819038A
Application number: CN201810993224.5A
Authority: CN
Inventors: 林诗雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2018-11-16

Abstract

The invention discloses a kind of waste plastic break process equipment, feeding port including the first cabinet and set on the first top of the box, crushing mechanism and disintegrating mechanism are equipped in first cabinet, the crushing mechanism is set to below feeding port, and the disintegrating mechanism is set to below crushing mechanism；Feeding port is for launching waste plastic, in order to which crushing mechanism carries out break process to waste plastic, the setting of crushing mechanism, for carrying out break process to relatively large waste plastic, thus the waste plastic of smaller piece is obtained, then the waste plastic of fritter can just be fallen in disintegrating mechanism from crushing mechanism, allow disintegrating mechanism lighter, more effectively waste plastic is crushed, improve the crush efficiency of disintegrating mechanism, and the setting of disintegrating mechanism, waste plastic can be carried out with different levels broken step by step, so as to which waste plastic to be successively ground into specified granular size, it realizes waste plastic and is ground into designated particles size and effect of uniform size.

Description

Waste plastic break process equipment

Technical field

The invention belongs to chemical production equipment fields, more particularly, to a kind of waste plastic break process equipment.

Background technique

With the continuous increase of plastic products consumption figure, waste plastic be also in increase year by year trend (such as PS and ABS).Currently, China's waste plastic is mainly plastic film, plastic wire and knitting, foamed plastics, plastic package box and appearance Device, daily plastic product, polybag and agricultural mulching etc..In addition, China's automotive plastic annual consumption also has reached 400,000 tons Left and right, electronic apparatus and household electrical appliances, which are matched, applies plastics annual consumption up to more than 100 ten thousand tons, at waste plastics after these scrap of the products One of important sources.It is reported that China's waste plastics yield in 2012 is about 28,000,000 tons, 2013 are 34,130,000 tons.These It if the storage of waste plastics, transport and working process be not proper, certainly will pollute the environment, endanger common people's health.

In plastic products production, partly plastic product can use regenerated plastics and be produced, not only sufficiently sharp in this way With waste plastic, while also solving problem of environmental pollution caused by waste plastic is burned or filled.To waste plastic into Before row recycles, need to crush waste plastic.

Waste plastic particle give up it is broken have different size of shape when coming out, but in some plastic product manufacturing processes It needs to process plastic grain again, obtains the size of plastic product needs, and plastic grain of uniform size.

Summary of the invention

For overcome the deficiencies in the prior art, designated particles size and of uniform size can be broken into the present invention by providing one kind Waste plastic break process equipment.

To achieve the goals above, the present invention uses following technical scheme：A kind of waste plastic break process equipment, including First cabinet and feeding port set on the first top of the box are equipped with crushing mechanism and disintegrating mechanism in first cabinet, described Crushing mechanism is set to below feeding port, and the disintegrating mechanism is set to below crushing mechanism；By the setting of the first cabinet, so that broken Broken mechanism and disintegrating mechanism can be stable in the first cabinet work, the external world can be splashed to avoid the waste plastic of fritter, Danger is caused, and can be used to collect the waste plastic being crushed, plays the role of storing product, feeding port is waste and old for launching Plastics, in order to which crushing mechanism carries out break process, the setting of crushing mechanism, for relatively large waste and old modeling to waste plastic Material carries out break process, thus obtains the waste plastic of smaller piece, then the waste plastic of fritter just can be from crushing mechanism It falls in disintegrating mechanism, disintegrating mechanism more easily, more effectively crushes waste plastic, improves crushing The crush efficiency of mechanism, and the setting of disintegrating mechanism, waste plastic can be carried out it is with different levels broken step by step, so as to according to It is secondary that waste plastic is ground into specified granular size, it realizes waste plastic and is ground into designated particles size and of uniform size Effect.

Further, the crushing mechanism includes the first breaker roll, the second breaker roll matched with the first breaker roll, uses In the first motor for driving the first breaker roll and set on the inclined baffle of the first breaker roll and the second breaker roll two sides, the gear Plate side is fixedly arranged on the first cabinet, and the baffle other side is respectively arranged on the first breaker roll and the second breaker roll side；First The setting of breaker roll and the second breaker roll carries out break process for the waste plastic to bulk, and the first breaker roll and second are broken Broken roller carries out attrition crushing to waste plastic, strengthens the crushing effect of waste plastic, what inclined baffle was used to stop to fall Waste plastic and it is broken when the waste plastic that splashes, avoid waste plastic from splashing away, block device, and cause device that can not transport Row, while when waste plastic is fallen on baffle, waste plastic can slide into the again along the inclined-plane of baffle from baffle Between one breaker roll and the second breaker roll, the waste of waste plastic can be effectively avoided, the utilization rate of waste plastic is improved.

Further, the disintegrating mechanism includes set on first case intracorporal second cabinet, is set to second case intracorporal powder Crushing device, the second motor and multiple fixed blocks for being used to support the second cabinet for driving grinding device, second cabinet Bottom angled setting；The setting of second cabinet is played the role of accommodating disintegrating mechanism, passes through powder for working for disintegrating mechanism The setting of crushing device can carry out pulverization process to the fritter waste plastic after break process, in order to by waste plastic powder It is broken into the particle of specified size, the second motor can drive grinding device to crush waste plastic, provide for grinding device Power is crushed grinding device efficiently to waste plastic, the setting of fixed block, for fixing the second cabinet, The second cabinet and grinding device synchronous rotary are avoided, causes torque excessive, and damages motor, and the bottom of inclined second cabinet Portion, so that waste plastic can slide into the discharge outlet of the second cabinet side after crushing along the bottom surface of the second cabinet, So as to be collected to the waste plastic crushed.

Further, first breaker roll is equipped with the first broken block that first gear and multiple equidistant intervals are arranged, Second breaker roll is equipped with second gear engaged with the first gear and is crushed with the first broken block is staggered second Block；By the setting of first gear and second gear, the first breaker roll is allowed to drive first by the driving of first motor The rotation of gear then realizes the rotation of the second breaker roll, using this to allow first gear that second gear to be driven to rotate The structure setting of sample, it is possible to reduce the setting of motor reduces the loss of the energy, only just realizes two breaker rolls with a motor Rotation, reduces cost, very practical, and passes through the setting of the first broken block and the second broken block, and breaker roll can be improved Extruding force, the waste plastic of bulk more effectively can be broken into fritter, strengthen the crushing effect of breaker roll, improve Crushing efficiency of the breaker roll to waste plastic.

Further, the grinding device includes the drive shaft being fixedly connected with the second motor, is sheathed in drive shaft Multiple crushing cutter heads, the sieve plate being respectively arranged below each crushing cutter head, the drive shaft is arranged in second bottom of box, described Second bottom of box and drive shaft side wall junction are embedded with multiple first balls, and the drive shaft two sides are respectively equipped with symmetrically Slot；By the driving of the second motor crushing cutter head is rotated by drive shaft by the setting of drive shaft, So as to carry out pulverization process to waste plastic, and the setting of multiple crushing cutter heads strengthens the crushing effect of waste plastic, Make the available efficient pulverization process of waste plastic, and the setting of multiple sieve plates, for being crushed step by step to waste plastic, Waste plastic can be crushed in layer, so that waste plastic is ground into specified granular size, waste and old modeling step by step Expect available effective crushing, and is not in different size of waste plastic particle on different sieve plates；First ball is set It sets, for reducing by the second cabinet and driving the frictional force of shaft connection place, while when drive shaft turns, not will drive second Cabinet is rotated, and torque is reduced, and alleviates the burden of the second motor；Above-mentioned slot setting, for realizing sieve plate and is crushed Dismountable connection type of cutterhead, it is very practical so as to which crushing cutter head and sieve plate are replaced and installed at any time.

Further, the crushing cutter head includes the fixing sleeve being sheathed in drive shaft and multiple breaking on fixing sleeve Broken blade, the fixing sleeve inner wall are equipped with the embedded block matched with slot, and the broken blade is obliquely installed；Above-mentioned fixation Crushing cutter head can be inserted directly into installation on the driving shaft by the setting of set, easy for removal and installation, and the setting of embedded block, The effect for playing fixed crushing cutter head allows and drives crushing cutter head when drive shaft turns while rotating, crushing cutter head So as to waste plastic into cutting, and the setting of inclined broken blade so that the crushing of waste plastic is more effective, The efficiency of crushing is more increased.

Further, the sieve plate includes the first sieve plate, the second sieve plate below the first sieve plate and sieves set on second First mesh of the third sieve plate below plate, first sieve plate is bigger than the second mesh of the second sieve plate, second sieve plate Second mesh is bigger than the third mesh of third sieve plate；By the setting of the first sieve plate, the second sieve plate and third sieve plate, so that waste and old Plastics can carry out first step crushing on the first sieve plate, and when being crushed to the size of the first sieve plate restriction, waste plastic is from the It is fallen in the mesh of one sieve plate on the second sieve plate, crushing cutter head further crushes waste plastic, until being crushed to the second sieve The size that plate limits, then falls on third sieve plate, and crushing cutter head continues to crush waste plastic, until being crushed to the The size that three sieve plates limit, waste plastic not up to limit size so as to fall from the mesh of third sieve plate Waste plastic, continue to crush, may be implemented to give up using the above structure until meeting the mesh size of third sieve plate Old plastic crushing is at the particle of specified size, and granular size is very uniform.

Further, the inside of first sieve plate, the second sieve plate and third sieve plate is embedded with multiple second balls, institute It states and is equipped with baffle on the outside of the second ball, the bottom of the third sieve plate is equipped with arc chute, sets on the side wall of second cabinet There is the arc shaped slider matched with arc chute；Pass through the setting of the second ball, it is possible to reduce the junction of sieve plate and drive shaft Frictional force, while while avoiding drive shaft turns, drives sieve plate rotation, if sieve plate is rotated with the rotation of drive shaft, that is waste and old It is fallen in the mesh on sieve plate that plastic grain can not be rotated effectively, waste plastic can be from the sieve plate of stationary state It falling down, improves the stability of waste plastic particle production, the setting of baffle can detach to avoid the second ball, The installation and replacement for influencing sieve plate, improve the stability of structure, by the setting of arc chute and arc shaped slider, arc shaped slider can To be embedded in arc chute, the supporting role to third sieve plate is played, third sieve plate is fixed on the driving shaft, is reinforced The stability of third sieve plate.

Further, the first threaded shank and the second threaded shank less than the first threaded shank, institute are equipped at the top of the drive shaft State the taper sheath for being arranged in the first threaded shank and the second threaded shank and matching with the first threaded shank and the second threaded shank, the cone Shape covers bottom and driving shaft connection place and is equipped with rubber ring；By the setting of the first threaded shank, taper sheath is allowed to pass through screw thread It is fixed on the top of drive shaft, realizes and removably connects, and the setting of the second threaded shank, taper sheath can be reinforced and be fixed on drive Fastness at the top of moving axis avoids crushing device from being detached from from drive shaft so as to fix on the driving shaft crushing device Out, the stability of structure, while the setting of taper are strengthened, so that the waste plastic fallen down from crushing mechanism is direct It falls into crushing device, waste plastic is avoided to be deposited in the top of drive shaft, and influence the operation of device, so that device operation More stable, the fixed force of taper sheath is reinforced in the setting of rubber sleeve, avoids taper sheath from loosening because of the vibration of drive shaft, causes It falls down, rubber ring can reduce vibration of the drive shaft to taper sheath, the stability of reinforcement structure.

The present invention has the following advantages that：This waste plastic break process equipment is set by crushing mechanism and disintegrating mechanism It sets, bulk waste plastic is allowed to be broken into the waste plastic of fritter by crushing mechanism, thus in order to disintegrating mechanism pair Waste plastic carries out more effective, more labor-saving crushing, improves the efficiency of disintegrating mechanism crushing, and disintegrating mechanism can be right step by step The waste plastic of fritter is crushed, to realize the efficient production of waste plastic particle, so that the particle of specified size is obtained, and Even particle size, meanwhile, crushing device is set as dismountable connection type, in order to be replaced to crushing device, and can Freely to limit the quantity of sieve plate, to produce the waste plastic particle for limiting size, different human needs are met, in fact It is very high with property.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.

Fig. 2 is the structural schematic diagram of the crushing mechanism in Fig. 1.

Fig. 3 is the structural schematic diagram of the crushing cutter head in Fig. 1.

Fig. 4 is the structural schematic diagram of the drive shaft and slot in Fig. 1.

Fig. 5 is the structural schematic diagram of the first sieve plate in Fig. 1.

Fig. 6 is the structural schematic diagram of the second sieve plate in Fig. 1.

Fig. 7 is the structural schematic diagram of the third sieve plate in Fig. 1.

Fig. 8 is the enlarged drawing at the A in Fig. 1.

Fig. 9 is the enlarged drawing at the B in Fig. 1.

Figure 10 is the enlarged drawing at the C in Fig. 1.

Figure 11 is the enlarged drawing at the D in Fig. 1.

Figure 12 is the enlarged drawing at the E in Fig. 1.

Figure 13 is the structural schematic diagram of the embodiment of the present invention two.

Figure 14 is the enlarged drawing at the F in Figure 13.

Figure 15 is the enlarged drawing at the G in Figure 13.

Figure 16 is the structural schematic diagram of the embodiment of the present invention three.

Figure 17 is the enlarged drawing in Figure 16 at I.

Figure 18 is the enlarged drawing in Figure 16 at H.

Figure 19 is the structural schematic diagram of the expansion plate in Figure 17.

Specific embodiment

In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work It encloses.

Embodiment one：

As shown in figs. 1-12, a kind of waste plastic break process equipment, including the first cabinet 1 and be set to the first cabinet 1 push up The feeding port 11 in portion, first cabinet 1 is interior to be equipped with crushing mechanism and disintegrating mechanism, and the crushing mechanism is set under feeding port 11 Side, the disintegrating mechanism is set to below crushing mechanism, by the setting of the first cabinet 1, so that crushing mechanism and disintegrating mechanism can With stable work in the first cabinet 1, it can be splashed to the external world to avoid the waste plastic of fritter, cause danger, and can use The waste plastic being crushed is collected, plays the role of storing product, feeding port 11 is for launching waste plastic, in order to broken Mechanism carries out break process to waste plastic, the setting of crushing mechanism, for carrying out break process to relatively large waste plastic, Thus the waste plastic of smaller piece is obtained, then the waste plastic of fritter just can fall to disintegrating mechanism from crushing mechanism In, disintegrating mechanism more easily, more effectively crushes waste plastic, improves the crushing effect of disintegrating mechanism Rate, and the setting of disintegrating mechanism, can be with different levels broken step by step to waste plastic progress, so as to successively by waste plastic It is ground into specified granular size, waste plastic is realized and is ground into designated particles size and effect of uniform size.

The crushing mechanism includes the first breaker roll 21, the first breaker roll 22 matched with the first breaker roll 21, is used for Drive the first motor 23 of the first breaker roll 21 and the inclined baffle set on 22 two sides of the first breaker roll 21 and the first breaker roll 24,24 side of baffle is fixedly arranged on the first cabinet 1, and 24 other side of baffle is respectively arranged on the first breaker roll 21 and first 22 side of breaker roll, one end of baffle 24 are mutually close to respectively with the side of the first breaker roll 21 and the first breaker roll 22, but keep off The contact aside with the first breaker roll 21 and the first breaker roll 22, baffle 24 can not stop the splashing of waste plastic to plate 24, But the rotation of the first breaker roll 21 and the second breaker roll 22 is not influenced, first motor 23 is fixedly arranged on the side wall of the first cabinet 1, the The axis of the first breaker roll of output axis connection 21 of one motor 23, the second breaker roll 22 are fixed on the side wall of the first cabinet 1 by axis On, and can be freely rotated by axis, the setting of the first breaker roll 21 and the first breaker roll 22, for the waste and old modeling to bulk Material carries out break process, and the waste plastic of bulk is difficult to cut, and broken blade 351, which is difficult to be cut, to be in granular form, or even meeting It is easily damaged broken blade 351, attrition crushing is first carried out to waste plastic using the first breaker roll 21 and the first breaker roll 22, it will The waste plastic of bulk is broken into the waste plastic of fritter, consequently facilitating cutting, strengthens the crushing effect of waste plastic, tilts Baffle 24 be used to stopping the waste plastic fallen and it is broken when the waste plastic that splashes, avoid waste plastic from splashing away, card Firmly device, and cause device to be unable to run, while when waste plastic is fallen on baffle 24, waste plastic can be along baffle 24 inclined-plane slides into from baffle 24 again between the first breaker roll 21 and the second breaker roll 22, can effectively avoid waste and old modeling The waste of material improves the utilization rate of waste plastic；First breaker roll 21 be equipped with first gear 211 and it is multiple it is equidistant between Every the first broken block 212 of setting, second breaker roll 22 be equipped with the second gear 221 engaged with first gear 211 and The second broken block 222 being staggered with the first broken block 212, first gear 211 are set on the axis of the first breaker roll 21, the Two gears 221 are set on the axis of the second breaker roll 22, by the setting of first gear 211 and second gear 221, so that first is broken Broken roller 21 can drive the rotation of first gear 211 by the driving of first motor 23, so that first gear 211 be allow to drive Second gear 221 rotates, and the rotation of the first breaker roll 22 is then realized, using such structure setting, it is possible to reduce motor Setting, reduces the loss of the energy, the rotation of two breaker rolls is only just realized with a motor, reduces cost, very practical, And passing through the setting of the first broken block 212 and the second broken block 222, the first broken block 212 and the second broken block 222 are interlaced Engagement squeezes waste plastic, and the extruding force of breaker roll can be improved, can more effectively break the waste plastic of bulk It is broken into fritter, strengthens the crushing effect of breaker roll, improves breaker roll to the crushing efficiency of waste plastic.

The disintegrating mechanism include the second cabinet 3 in the first cabinet 1, the grinding device in the second cabinet 3, For driving the second motor 31 and multiple fixed blocks 32 for being used to support the second cabinet 3 of grinding device, 3 bottom of the second cabinet Portion is obliquely installed, and the bottom connection touching of the inclined bottom end of the second cabinet 3 and the first cabinet 1, the other end passes through a supporting block It is connected with the bottom of the first cabinet, the setting of the second cabinet 3 is played for working for disintegrating mechanism and accommodates disintegrating mechanism Effect can carry out pulverization process to the fritter waste plastic after break process, in order to incite somebody to action by the setting of grinding device Waste plastic is ground into the particle of specified size, and the second motor 31 is set to the bottom of the first cabinet 1, and the second motor 31 can drive Grinding device crushes waste plastic, provides power for grinding device, allows grinding device efficiently to waste and old modeling Material is crushed, and 32 one end of fixed block connects the side wall of the first cabinet 1, and the other end connects the side wall of the second cabinet 3, fixed block 32 Setting avoid the second cabinet 3 and grinding device synchronous rotary, cause torque excessive for fixing the second cabinet 3, and damage Motor, and the bottom of inclined second cabinet 3, so that waste plastic can be sliding along the bottom surface of the second cabinet 3 after crushing Enter to the discharge outlet of 3 side of the second cabinet, so as to be collected to the waste plastic crushed.

The grinding device include the drive shaft 33 being fixedly connected with the second motor 31, be sheathed on it is multiple in drive shaft 33 Crushing cutter head, the sieve plate being respectively arranged below each crushing cutter head, the drive shaft 33 is arranged in 3 bottom of the second cabinet, above-mentioned The output axis connection of drive shaft 33 and the second motor 31,3 bottom of the second cabinet are embedded with 33 side wall junction of drive shaft Multiple first balls 34,33 two sides of drive shaft are respectively equipped with symmetrical slot 331, are equipped with one below a crushing cutter head Sieve plate is successively from top to bottom arranged, by the setting of drive shaft 33, by the driving of the second motor 31, so that broken Broken cutterhead can be rotated by drive shaft 33, so as to carry out pulverization process, and multiple crushing cutter heads to waste plastic Setting, strengthen the crushing effect of waste plastic, make the available efficient pulverization process of waste plastic, and multiple sieve plates Setting, for being crushed step by step to waste plastic, can in layer crush waste plastic, so that waste plastic It is ground into specified granular size, the available effective crushing of waste plastic step by step, and is not in difference on different sieve plates The waste plastic particle of size；The setting of first ball 34, for reducing the friction of the second cabinet 3 and 33 junction of drive shaft Power, while when drive shaft 33 rotates, it not will drive the second cabinet 3 and rotated, reduce torque, alleviate the second electricity The burden of machine 31；Above-mentioned slot 331 is arranged, for realizing dismountable connection type of sieve plate and crushing cutter head, so as to Crushing cutter head and sieve plate are replaced and installed at any time, it is very practical.

The crushing cutter head includes the fixing sleeve 35 being sheathed in drive shaft 33 and multiple being crushed on fixing sleeve 35 Blade 351,35 inner wall of fixing sleeve are equipped with the embedded block 352 matched with slot 331, and the broken blade 351 tilts Crushing cutter head can be inserted directly into and be mounted in drive shaft 33 by setting, the setting of above-mentioned fixing sleeve 35, easy to disassemble and peace Dress, and the setting of embedded block 352, play the effect of fixed crushing cutter head, and drive shaft 33 is driven brokenly when rotation Broken cutterhead rotates simultaneously, and crushing cutter head is so as to which to waste plastic, into cutting, and the setting of inclined broken blade 351 makes The crushing for obtaining waste plastic is more effective, and the efficiency of crushing is more increased.

The sieve plate includes the first sieve plate 36, set on the second sieve plate 37 of 36 lower section of the first sieve plate and set on the second sieve plate Second mesh 371 of the third sieve plate 38 of 37 lower sections, 361 to the second sieve plate 37 of the first mesh of first sieve plate 36 is big, institute The second mesh 371 for stating the second sieve plate 37 is bigger than the third mesh 381 of third sieve plate 38, not to the quantity of sieve plate in the present embodiment It defines, freely adjusts the quantity of sieve plate according to the demand of the granular size to waste plastic, but the mesh size of sieve plate It is from top to bottom sequentially reduced, by the setting of the first sieve plate 36, the second sieve plate 37 and third sieve plate 38, so that waste plastic can be with First step crushing is carried out on the first sieve plate 36, when being crushed to the size of the first sieve plate 36 restriction, waste plastic is sieved from first It is fallen in the mesh of plate 36 on second sieve plate 37, crushing cutter head further crushes waste plastic, until being crushed to the second sieve The size that plate 37 limits, then falls on third sieve plate 38, and crushing cutter head continues to crush waste plastic, until crushing The size limited to third sieve plate 38, waste plastic from the mesh of third sieve plate 38 so as to fall, not up to The waste plastic for limiting size, continues to crush, until the mesh size for meeting third sieve plate 38 using the above structure can To realize the particle that waste plastic is ground into specified size, and granular size is very uniform；First sieve plate 36, The inside of two sieve plates 37 and third sieve plate 38 is embedded with multiple second balls 362, is equipped with baffle on the outside of second ball 362, The bottom of the third sieve plate 38 is equipped with arc chute 382, and the side wall of second cabinet 3 is equipped with and 382 phase of arc chute The arc shaped slider 383 of cooperation, the diameter of above-mentioned second ball 362 are greater than the width of slot 331, can be to avoid the second ball 362 It is caught in slot 331, passes through the setting of the second ball 362, it is possible to reduce the frictional force of the junction of sieve plate and drive shaft 33, Sieve plate rotation is driven when drive shaft 33 being avoided to rotate simultaneously, if sieve plate rotates, that waste plastic with the rotation of drive shaft 33 It is fallen in the mesh on sieve plate that particle can not be rotated effectively, waste plastic can be fallen from the sieve plate of stationary state Go down, improve the stability of waste plastic particle production, the setting of baffle can detach, shadow to avoid the second ball 362 The installation and replacement for ringing sieve plate, improve the stability of structure, and by the setting of arc chute 382 and arc shaped slider 383, arc is sliding Block 383 can be embedded in arc chute 382, play the supporting role to third sieve plate 38, and third sieve plate 38 is fixed In drive shaft 33, reinforce the stability of third sieve plate 38.

The first threaded shank 332 and the second threaded shank 333 less than the first threaded shank 332 are equipped at the top of the drive shaft 33, It is arranged in first threaded shank 332 and the second threaded shank 333 and is matched with the first threaded shank 332 and the second threaded shank 333 Taper sheath 39, be equipped with the internal screw thread being meshed with the first threaded shank 332 and the second threaded shank 333 inside taper sheath 39, first The volume of threaded shank 332 is greater than the second threaded shank 333, and the second threaded shank 333 is fixedly arranged on the top of the first threaded shank 332, taper Set 39 is rotatably mounted in the first threaded shank 332 and the second threaded shank 333,39 bottom of taper sheath and 33 junction of drive shaft Equipped with rubber ring 391, above-mentioned rubber ring 391 is made of soft elastic materials such as rubber, by the setting of the first threaded shank 332, Allow taper sheath 39 to be threadedly secured to the top of drive shaft 33, realizes and removably connect, and the second threaded shank 333 Setting, the fastness that taper sheath 39 is fixed on the top of drive shaft 33 can be reinforced, so as to which grinding device is fixed on drive On moving axis 33, grinding device is avoided to detach from drive shaft 33, strengthens the stability of structure, while the setting of taper, So that falling directly into grinding device from the waste plastic fallen down on crushing mechanism, waste plastic is avoided to be deposited in drive shaft 33 top, and the operation of device is influenced, so that more stable, the setting of rubber sleeve 391 of device operation, reinforces taper sheath 39 Fixed force, avoid taper sheath 391 from loosening because of the vibration of drive shaft 33, cause to fall down, rubber ring 391 can reduce drive Vibration of the moving axis 33 to taper sheath 39, the stability of reinforcement structure.

Embodiment two：

As illustrated in figs. 13-15, the present embodiment the difference from embodiment 1 is that：First cabinet, 1 bottom is equipped with support Column, the support column are equipped with shock buffering mechanism, and 1 bottom of the first cabinet is equipped with more support columns, by the setting of above-mentioned support column, For being supported to the first cabinet 1, allow the first cabinet 1 is stable on the support columns work, and shock buffering mechanism Setting, bradyseism can be carried out to the first cabinet 1, avoid crushing mechanism in the first cabinet 1 and disintegrating mechanism from generating excessively acute Strong shake and the generation for leading to huge noise, cause greatly to injure, which can reduce by the first case to human health The shake that body 1 is generated by work plays the effect for slowing down vibration, reduces noise pollution；The support column includes in support Column 41 and support lower prop 42, the bottom of the support upper prop 41 are equipped with annular wall 411, and the top of the support lower prop 42 is equipped with The annular groove 421 matched with annular wall 411, the shock buffering mechanism are set to 411 in annular wall, and 421 bottom of annular groove is set There is cushion block 422, support upper prop 41 is set to the top of support lower prop 42, when the vibration of the first cabinet 1, has upper and lower fluctuating fortune Dynamic, the dipping and heaving of the first cabinet 1 will drive the dipping and heaving of support upper prop 41, to drive upper lower of annular wall 411 Volt, when annular wall 411 moves down, can just be embedded in annular groove 421, cause to squeeze to cushion block 422, realize the effect of buffering Fruit, when annular wall 411 rises up to highest point, in annular groove 421, it is slow still to play protection for a part of annular wall 411 Shake the effect of device；By the setting of above-mentioned support upper prop 41 and support lower prop 42, the effect being supported to the first cabinet 1 is played Fruit, while in order to install shock buffering mechanism, annular wall 411 avoids damage of the shock buffering mechanism by foreign object for wrapping up shock buffering mechanism It is bad, to play the role of protecting shock buffering mechanism, the setting of annular groove 421 is embedded in annular wall 411 in annular groove 421, It freely stretches in annular groove 421, while the setting of cushion block 422, the effect of buffering can be played, annular wall 411 is avoided to push When, impact force is excessive, causes to damage to 411 bottom of annular wall and 421 bottom of annular groove, reduces annular wall 411 and annular groove 421 loss.

The shock buffering mechanism includes multiple elastic parts being set between support upper prop 41 and support lower prop 42 and compression bullet Spring 43,43 top of compressed spring are fixedly connected with 412 bottom of groove of support upper prop 41, the bottom of compressed spring 43 and support It is fixedly connected at the top of the pillar 423 of lower prop 42, support upper prop 41 is forced downward support lower prop 42, and compressed spring 43 is compressed, compression Spring 43 is buffered when playing to the support whereabouts of upper prop 41 to play the effect of buffering by the setting of elastic parts Effect reduces the impact forces of 41 pairs of upper prop support lower props 42 of support, plays the effect of buffering, and the setting of compressed spring 43 can be with Play the role of reinforcement buffering effect and reduces 412 bottom of groove and pillar 423 so that the buffering effect of buffer gear is more preferable The impact force at top, has greatly reinforced buffering effect；The support upper prop 41 is equipped with groove 412, on the support lower prop 42 Equipped with the pillar 423 matched with groove 412, the compressed spring 43 is set between 423 top of 412 bottom of groove and pillar, By the setting of above structure, it can reduce 412 bottom of groove to the impact force at 423 top of pillar, reduce groove 412 and pillar 423 loss, extends the service life of groove 412 and pillar 423, while strengthening the buffering effect of buffer gear, reduces The vibration of first cabinet 1, reduces the noise of whole device；The elastic parts includes the retracting cylinder in support lower prop 42 45, the telescopic rod 44 matched with retracting cylinder 45 and the adjustable spring 46 in retracting cylinder 45, described 44 one end of telescopic rod are set There is limiting section 441,44 other end of telescopic rod is fixedly arranged on support upper prop 41, when the vibration of the first cabinet 1, is had certain Fluctuations, for support upper prop 41 to will drive the pushing of telescopic rod 44, telescopic rod 44 is forced downward adjustable spring 46, adjustable spring 46 are oppressed, and can be shunk, to play the effect of buffering, then realize bradyseism, pass through above-mentioned retracting cylinder 45 and telescopic rod 44 Setting, telescopic rod 44 is freely stretched in retracting cylinder 45, and the setting of adjustable spring 46, so that telescopic rod 44 When stretching motion, elastic potential energy can be possessed, so that support upper prop 41 is when decline, available buffering subtracts The impact force for supporting 41 pairs of upper prop support lower props 42 less, plays the effect of buffering.

Embodiment three：

As illustrated in figs. 16-19, the present embodiment the difference from embodiment 1 is that：Second cabinet, 3 top open part is equipped with Mechanism for opening/closing, the expansion plate and hydraulic stem 51 for driving expansion plate that the mechanism for opening/closing includes inner hollow setting are described Expansion plate is set to the top side wall of the second cabinet 3, and the hydraulic stem 51 is set to the inside of expansion plate, and the fixing end of hydraulic stem 51 is set In on the inner wall of the first expansion plate 52, the output end of hydraulic stem 51 is fixed on the inner wall of the 4th expansion plate 55, passes through headstock gear The setting of structure can cause to fall to the second case so that the second cabinet 3 is in the operating condition to avoid the splashing of waste plastic It is very difficult to collecting for waste plastic outside body 3, and when stopping working, the second cabinet 3 can be closed, dust is reduced and exists Accumulation on disintegrating mechanism keeps the cleaning of disintegrating mechanism, by being equipped with for expansion plate and hydraulic stem 51, so that flexible Plate can freely be stretched by hydraulic stem 51, and to realize the opening and closing of the second cabinet 3, structure is very simple and effective.

The expansion plate includes the first expansion plate 52, the second expansion plate 53, third expansion plate 54 and the 4th expansion plate 55, First expansion plate 52 is sheathed on the second expansion plate 53, and second expansion plate 53 is sheathed on third expansion plate 54, institute It states third expansion plate 54 to be sheathed on the 4th expansion plate 55, the junction of each expansion plate is respectively equipped with card slot 521 and card Block 531, by the setting of expansion plate, so that expansion plate when flexible, passes through the driving of hydraulic stem 51, the 4th expansion plate 55 It is collapsible into third expansion plate 54, so that third expansion plate 54, the second expansion plate 53 and the first expansion plate 52 is driven to shrink, so that All expansion plates are collapsible into the first expansion plate 52, then realize opening and closing effect of the expansion plate to the second cabinet 3,521 He of card slot The setting of the cooperation of fixture block 531, for being stretched to the first expansion plate 52, the second expansion plate 53, third when expansion plate elongation Contracting plate 54 and the 4th expansion plate 55 carry out limitation detent, reinforce the structural stability of the junction of each expansion plate, avoid each Expansion plate detaches, and causes the damage of device, improves the stability of structure；The expansion plate and 3 activity of the second cabinet are even Connect, second cabinet 3 is equipped with shaft, and the expansion plate bottom is equipped with and is connected with the rotating shaft link block 522, the shaft with The output shaft of one micromotor 56 is fixedly connected, and by the setting of above-mentioned shaft, allows expansion plate real on the second cabinet 3 The effect now rotated can overturn in order to which expansion plate is after complete shrink, and realize fully opening for the second cabinet 3, and The setting of link block 522 can connect expansion plate and the second cabinet 3, so that expansion plate can connect on the second cabinet 3, with The overturning for realizing expansion plate can drive the rotation of shaft by the setting of above-mentioned micromotor 56, and shaft is so as to driving The rotation of expansion plate, to realize that the overturning of expansion plate can also stop waste plastic, very in fact after expansion plate overturning With；When the device brings into operation, expansion plate can extend certain distance, and plastics on crushing mechanism is allowed to fall directly into powder In broken mechanism, the splashing of waste plastic, avoids collecting the waste plastic to splash away when can reduce crushing cutter head cutting in this way When it is excessively difficult, expend great cost, expansion plate can also shrink completely, afterwards turn over and erect, so that waste and old modeling Expect that the space fallen becomes larger, may be implemented to carry out a large amount of waste plastic broken effect, and expansion plate erects, it can also Stop the splashing of waste plastic.

Claims

1. a kind of waste plastic break process equipment, including the first cabinet (1) and the feeding port being set at the top of the first cabinet (1) (11)；It is characterized in that：Crushing mechanism and disintegrating mechanism are equipped in first cabinet (1), the crushing mechanism is set to and feeds intake Below mouth (11), the disintegrating mechanism is set to below crushing mechanism.

2. waste plastic break process equipment according to claim 1, it is characterised in that：The crushing mechanism includes first Breaker roll (21), the second breaker roll (22) matched with the first breaker roll (21), for driving the first breaker roll (21) One motor (23) and the inclined baffle (24) for being set to the first breaker roll (21) and the second breaker roll (22) two sides, the baffle (24) side is fixedly arranged on the first cabinet (1), and baffle (24) other side is respectively arranged on the first breaker roll (21) and second and breaks Broken roller (22) side.

3. waste plastic break process equipment according to claim 1, it is characterised in that：The disintegrating mechanism includes being set to The second cabinet (3) in first cabinet (1), the grinding device in the second cabinet (3), second for driving grinding device Motor (31) and multiple fixed blocks (32) for being used to support the second cabinet (3), the second cabinet (3) bottom angled setting.

4. waste plastic break process equipment according to claim 2, it is characterised in that：On first breaker roll (21) Equipped with the first broken block (212) that first gear (211) and multiple equidistant intervals are arranged, second breaker roll (22) is equipped with The second gear (221) engaged with first gear (211) and the second broken block being staggered with the first broken block (212) (222)。

5. waste plastic break process equipment according to claim 3, it is characterised in that：The grinding device includes and Drive shaft (33) that two motors (31) are fixedly connected, the multiple crushing cutter heads being sheathed on drive shaft (33), be respectively arranged on it is each Sieve plate below crushing cutter head, the drive shaft (33) are arranged in the second cabinet (3) bottom, the second cabinet (3) bottom with Drive shaft (33) side wall junction is embedded with multiple first balls (34), and drive shaft (33) two sides are respectively equipped with symmetrical insert Slot (331).

6. waste plastic break process equipment according to claim 5, it is characterised in that：The crushing cutter head includes being arranged In fixing sleeve (35) and multiple broken blades (351) on fixing sleeve (35) on drive shaft (33), the fixing sleeve (35) inner wall is equipped with the embedded block (352) matched with slot (331), and the broken blade (351) is obliquely installed.

7. waste plastic break process equipment according to claim 5, it is characterised in that：The sieve plate includes the first sieve plate (36), the third sieve plate (38) for being set to the second sieve plate (37) below the first sieve plate (36) and being set to below the second sieve plate (37), The first mesh (361) of first sieve plate (36) compares second mesh (371) of the second sieve plate (37) greatly, second sieve plate (37) the second mesh (371) is bigger than the third mesh (381) of third sieve plate (38).

8. waste plastic break process equipment according to claim 7, it is characterised in that：First sieve plate (36), The inside of two sieve plates (37) and third sieve plate (38) is embedding to be equipped with multiple second balls (362), the second ball (362) outside Equipped with baffle (363), the bottom of the third sieve plate (38) is equipped with arc chute (382), on the side wall of second cabinet (3) Equipped with the arc shaped slider (383) matched with arc chute (382).

9. waste plastic break process equipment according to claim 5, it is characterised in that：It is set at the top of the drive shaft (33) Have the first threaded shank (332) and the second threaded shank (333) less than the first threaded shank (332), first threaded shank (332) and The taper sheath (39) matched with the first threaded shank (332) and the second threaded shank (333) is arranged in second threaded shank (333), Taper sheath (39) bottom and drive shaft (33) junction are equipped with rubber ring (391).