CN105690601A

CN105690601A - Plastic shoe tree crusher, shoe tree crushing production line and crushing method

Info

Publication number: CN105690601A
Application number: CN201610189468.9A
Authority: CN
Inventors: 吴刚; 杨文义
Original assignee: Dongguan Jianfa Shoes Co Ltd
Current assignee: Dongguan Jianfa Shoes Co Ltd
Priority date: 2016-03-30
Filing date: 2016-03-30
Publication date: 2016-06-22
Anticipated expiration: 2036-03-30
Also published as: CN105690601B

Abstract

The invention discloses a plastic shoe tree crusher, a shoe tree crushing production line and a crushing method. The plastic shoe tree crusher comprises a rack, a crushing cavity, fixed cutters, movable cutters, a discharging screen, a movable cutter rolling disc and a motor. The movable cutter rolling disc is arranged in the crushing cavity. A plurality of rows of movable cutter grooves are formed in the movable cutter rolling disc in the radial direction. Each row of movable cutter grooves are provided with a plurality of movable cutter bases distributed in a staggered manner. The movable cutters are fixedly arranged in the movable cutter bases, and the cutting edges of the movable cutters are higher than the outer surface of the movable cutter rolling disc. One fixed cutter base is arranged at the front end of the crushing cavity, one fixed cutter base is arranged at the rear end of the crushing cavity, the fixed cutters are fixedly arranged in the fixed cutter bases, and the cutting edges of the fixed cutters are higher than the inner surface of the crushing cavity. The motor is used for driving the movable cutter rolling disc to rotate, and the discharging screen is arranged at the lower end of the crushing cavity. In the movable cutter rolling disc rotating process, shoe tree crushing is caused due to gaps between the cutting edges of the movable cutters and the cutting edges of the fixed cutters, and crushed shoe tree materials pass through the discharging screen and then are output. According to the plastic shoe tree crusher, the shoe tree crushing production line and the crushing method, the crushing yield is high, the manual work is little, the crushing cost is low, and plastic shoe trees with metal can be directly crushed.

Description

Plastic shoe tree disintegrating machine, shoe tree crushing production line and breaking method

Technical field

The present invention relates to shoe tree disintegrating apparatus technical field, particularly to a kind of plastic shoe tree disintegrating machine, shoe tree crushing production line and breaking method。

Background technology

Shoe tree is the parent of footwear, it it is the mould of footwear, wood last, plastic last and metal shoe last or hat block can be divided into according to the material difference of shoe tree, owing to plastic shoe tree has good stability, resistance to water and not deforming property, and extremely durable, handling ease, therefore, the manufacture of plastic shoe tree and most commonly used。Plastic shoe tree is divided into the function shoe tree types such as overall shoe last or hat block, shoe last or hat block of uncapping, two-section shoe last or hat block, spring shoe-last, and the overall structure of these function shoe trees generally comprises plastic body and the hardware being arranged in plastic body。Waste product shoe tree that plastic shoe tree occurs in procedure for producing and the plastic shoe tree of recycling, when being accumulated to some, it is necessary to carry out recycling process, in the process, broken mostly important to plastic shoe tree。

At present, existing plastic shoe tree disintegrating machine can not crush the plastic shoe tree with metal, it is necessary to could be crushed by plastic shoe tree after manual demolition metal, and it crushes and yields poorly, and artificial amount is big, broken cost height。

Summary of the invention

The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, it is provided that a kind of broken yield little, broken cost of amount high, artificial is low, can directly crush the plastic shoe tree disintegrating machine of the plastic shoe tree with metal；For this, the present invention also provides the breaking method of a kind of shoe tree crushing production line utilizing this plastic shoe tree disintegrating machine and this shoe tree crushing production line。

For solving above-mentioned first technical problem, the technical scheme is that a kind of plastic shoe tree disintegrating machine, including frame, broken cavity, stationary knife, moving knife, discharging screen cloth, moving knife rolling disk and motor；Described broken cavity is installed on frame, described moving knife rolling disk is installed in crusher chamber body, moving knife rolling disk has been radially arranged some row's moving knife grooves, often row's moving knife groove is provided with the moving knife seat of some distributions that is staggered, described moving knife is fixedly installed in moving knife seat, and the blade of moving knife exceeds moving knife rolling disk outer surface；The front and back ends of described broken cavity is respectively provided with a stationary knife seat, and described stationary knife is fixedly installed in stationary knife seat, and the blade of stationary knife exceeds broken cavity inner surface；Described motor is used for driving moving knife rolling disk to rotate, the lower end of broken cavity arranges described discharging screen cloth, in moving knife rolling disk rotary course, moving knife forms the trend of relative motion with stationary knife, utilizing the gap between moving knife blade and stationary knife blade to cause shoe tree to crush, the shoe tree particle after broken is by output after discharging screen cloth。

Preferably, described moving knife rolling disk is provided with rotating shaft, and rotating shaft two ends are positioned with broken cavity mutually by bearing, and rotating shaft two ends stretch out spindle nose outside broken cavity, the spindle nose of one end installs belt pulley, in order to motor drives moving knife rolling disk to rotate by belt pulley, the spindle nose Flywheel of the other end；Described moving knife rolling disk has been radially arranged three row's moving knife grooves, and often row's moving knife groove is provided with the moving knife seat of five distributions that are staggered。

Preferably, described moving knife seat is provided with two the first screws, and described moving knife is provided with two corresponding with the first screw the first mounting hole, and the bolt with spring leaf screws in the first screw through the first mounting hole, and moving knife is fixed on moving knife rolling disk；Described stationary knife seat is provided with seven the second screws, and described stationary knife is provided with seven corresponding with the second screw the second mounting hole, and the bolt with spring leaf screws in the second screw through the second mounting hole, and stationary knife is fixed on the stationary knife seat of broken cavity front and back ends。

Preferably, between described moving knife blade and stationary knife blade, gap is 8～12mm；The discharge opening of described discharging screen cloth is square opening, and square opening is of a size of 60mm*80mm～80mm*100mm。

For solving above-mentioned second technical problem, the technical scheme is that a kind of shoe tree crushing production line utilizing described plastic shoe tree disintegrating machine, including:

Shoe tree feeder, for sending into plastic shoe tree in the broken cavity of plastic shoe tree disintegrating machine；

Plastic shoe tree disintegrating machine, crushes for plastic shoe tree, and the shoe tree particle after broken exports to the first separate tank；

First separate tank, fills water in it, after the shoe tree particle after broken enters the first separate tank, proportion is bubbled through the water column less than the shoe tree particle of water, and proportion is sunken at the bottom of pond more than the metal material of water；

First funneling feeder, the shoe tree particle for bubbling through the water column in the first separate tank is sent in the pulverizing cavity of shoe tree particle pulverizer；

Shoe tree particle pulverizer, including frame, pulverizes cavity, stationary knife, moving knife, discharging screen cloth, moving knife rolling disk and motor；Described pulverizing cavity is installed on frame, described moving knife rolling disk is installed in crushing chamber body, moving knife rolling disk has been radially arranged some row's moving knife grooves, often row's moving knife groove is provided with the moving knife seat of some distributions that is staggered, described moving knife is fixedly installed in moving knife seat, and the blade of moving knife exceeds moving knife rolling disk outer surface；The front and back ends of described pulverizing cavity is respectively provided with two stationary knife seats, and described stationary knife is fixedly installed in stationary knife seat, and the blade of stationary knife exceeds pulverizing cavity inner surface；Described motor is used for driving moving knife rolling disk to rotate, the lower end pulverizing cavity arranges described discharging screen cloth, in moving knife rolling disk rotary course, moving knife forms the trend of relative motion with stationary knife, utilize the gap between moving knife blade and stationary knife blade that shoe tree particle is ground into shoe tree fines, by exporting to the second separate tank after discharging screen cloth；

Second separate tank, fills water in it, after the shoe tree fines after pulverizing enters the second separate tank, proportion is bubbled through the water column less than the shoe tree fines of water, and proportion is sunken at the bottom of pond more than the metal material of water；

Second funneling feeder, sends into dewaterer for the shoe tree fines will bubbled through the water column in the second separate tank；

Dewaterer, for carrying out processed to shoe tree fines；

And drying machine, for the shoe tree fines after dehydration is carried out drying and processing。

Preferably, in shoe tree particle pulverizer, described moving knife rolling disk has been radially arranged three row's moving knife grooves, and often row's moving knife groove is provided with the moving knife seat of two distributions that are staggered；Between described moving knife blade and stationary knife blade, gap is 0.2～1mm, and the discharge opening of described discharging screen cloth is circular hole, and this Circularhole diameter is 14～15mm。

Preferably, described shoe tree feeder includes transporter and some shoe tree storage buckets, and shoe tree storage bucket is installed on transporter；Described first funneling feeder and the second funneling feeder all include transporter and some particle funnels, and particle funnel is installed on transporter, and the bottom row of particle funnel is furnished with some leaking holes。

Preferably, first separate tank and the second separate tank are mounted on turning wheel device, wherein, turning wheel device in first separate tank for dialing to the first funneling feeder place by the shoe tree particle bubbled through the water column, and the turning wheel device in the second separate tank for dialing to the second funneling feeder place by the shoe tree fines bubbled through the water column。

For solving above-mentioned 3rd technical problem, the technical scheme is that the breaking method of described shoe tree crushing production line, comprise the steps:

A. plastic shoe tree is sent in the broken cavity of plastic shoe tree disintegrating machine by shoe tree feeder；

B. the clearance distance between moving knife and the stationary knife of plastic shoe tree disintegrating machine is adjusted, moving knife and stationary knife is made just can plastic shoe tree to be crushed, under the driving of motor, moving knife rolling disk rotates, moving knife forms the trend of relative motion with stationary knife, utilizing the gap formed between moving knife blade and stationary knife blade to cause shoe tree to crush, the shoe tree particle after broken exports to the first separate tank by after discharging screen cloth；

C. in the first separate tank, proportion is bubbled through the water column less than the shoe tree particle of water, and proportion is sunken at the bottom of pond more than the metal material of water, and the shoe tree particle bubbled through the water column is sent in the pulverizing cavity of shoe tree particle pulverizer by the first funneling feeder；

D. the clearance distance between moving knife and the stationary knife of shoe tree particle pulverizer is adjusted, moving knife and stationary knife is made just can shoe tree particle to be pulverized, under the driving of motor, moving knife rolling disk rotates, moving knife forms the trend of relative motion with stationary knife, utilizing the gap formed between moving knife blade and stationary knife blade that shoe tree particle is ground into shoe tree fines, the shoe tree fines after pulverizing exports to the second separate tank by after discharging screen cloth；

E. in the second separate tank, proportion is bubbled through the water column less than the shoe tree fines of water, and proportion is sunken at the bottom of pond more than the metal material of water, and the shoe tree fines bubbled through the water column sends into processed in dewaterer by the second funneling feeder；

F. the shoe tree fines after dehydration is sent in drying machine and is carried out drying and processing, discharges shoe tree fines after drying and processing。

The invention has the beneficial effects as follows:

First aspect, for plastic shoe tree disintegrating machine, owing to installing broken cavity in frame, installing moving knife rolling disk in crusher chamber body, moving knife rolling disk has been radially arranged some row's moving knife grooves, often row's moving knife groove is provided with the moving knife seat of some distributions that is staggered, described moving knife is fixedly installed in moving knife seat, and the blade of moving knife exceeds moving knife rolling disk outer surface, and the front and back ends of described broken cavity is respectively provided with a stationary knife seat, described stationary knife is fixedly installed in stationary knife seat, and the blade of stationary knife exceeds broken cavity inner surface；Match with stationary knife thereby through moving knife, in moving knife rolling disk rotary course, moving knife forms the trend of relative motion with stationary knife, the gap between moving knife blade and stationary knife blade is utilized to cause shoe tree to crush, can directly crush the plastic shoe tree containing metal, shoe tree particle after broken is by output after discharging screen cloth, and broken yield little, the broken cost of amount high, artificial is low；

Second aspect, for shoe tree crushing production line and breaking method thereof, one, the two-stage utilizing plastic shoe tree disintegrating machine and shoe tree pulverizer be broken/grinding mode, it is achieved plastic shoe tree complete broken, and without manually transfering to metal material, crushing efficiency is high；Two, utilizing the proportion characteristic of water in the first separate tank and the second separate tank, make on plastic material bubbles through the water column, metal material is sunken to the bottom, thus realizing the natural separation of plastics and metal；Three, utilize the first funneling feeder and the second funneling feeder feeding, can promptly from separate tank flood go out plastic shoe tree material；Four, utilize dewaterer and drying machine, rapidly plastic shoe tree fines can be dried process, in order to recycle。

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of plastic shoe tree disintegrating machine of the present invention, to crusher chamber body position broken section in figure。

Fig. 2 is another angle overall structure schematic diagram of plastic shoe tree disintegrating machine of the present invention。

Fig. 3 is the partial enlarged drawing of part A in Fig. 1。

Fig. 4 is the structural representation of discharging screen cloth in Fig. 1。

Fig. 5 is the Facad structure schematic diagram of moving knife in Fig. 1。

Fig. 6 is the cut-away side view of moving knife in Fig. 1。

Fig. 7 is the Facad structure schematic diagram of stationary knife in Fig. 1。

Fig. 8 is the cut-away side view of stationary knife in Fig. 1。

Fig. 9 is the overall structure schematic diagram of shoe tree crushing production line。

Figure 10 is the overall structure schematic diagram of shoe tree particle pulverizer。

Figure 11 is the partial enlarged drawing of part B in Fig. 9。

Figure 12 is the partial enlarged drawing of C portion in Fig. 9。

In figure: 100 plastic shoe tree disintegrating machines；1 frame；2 broken cavitys；3 stationary knifes；31 stationary knife seats；32 second mounting holes；33 blades；34 bolts；4 moving knife；41 moving knife seats；42 first mounting holes；43 blades；44 bolts；5 discharging screen clothes；51 screen brackets；6 moving knife rolling disks；7 motors；8 belt pulleys；9. flywheel；200 shoe tree feeders；201 transporters；202 shoe tree storage buckets；300 first separate tanks；301 turning wheel devices；302 water；300 first separate tanks；303 shoe tree particles；304 metal materials；400 first funneling feeders；401 transporters；402 particle funnels；403 leaking holes；500 shoe tree particle pulverizers；600 second separate tanks；601 turning wheel devices；700 second funneling feeders；701 transporters；702 particle funnels；800 dewaterers；900 drying machines；The 901 vertical feeders of screw rod；1 '. frame；2 '. pulverize cavity；3 '. stationary knife；31 '. stationary knife seat；4 '. moving knife；41 '. moving knife seat；5 '. discharging screen cloth；6 '. moving knife rolling disk；7 '. motor。

Detailed description of the invention

It is described in further detail below in conjunction with the accompanying drawing structural principle to the present invention and operation principle。

Embodiment one:

As it is shown in figure 1, and combine with reference to Fig. 2～Fig. 7, the present invention be a kind of plastic shoe tree disintegrating machine 100, including frame 1, crushes cavity 2, stationary knife 3, moving knife 4, discharging screen cloth 5, moving knife rolling disk 6 and motor 7；Described broken cavity 2 is installed on frame 1, described moving knife rolling disk 6 is installed in broken cavity 2, moving knife rolling disk 6 has been radially arranged some row's moving knife grooves, often row's moving knife groove is provided with the moving knife seat 41 of some distributions that is staggered, described moving knife 4 is fixedly installed in moving knife seat 41, and the blade 43 of moving knife exceeds moving knife rolling disk 6 outer surface；The front and back ends of described broken cavity 2 is respectively provided with a stationary knife seat, and described stationary knife 3 is fixedly installed in stationary knife seat 31, and the blade 33 of stationary knife 3 exceeds broken cavity 2 inner surface；Described motor 7 is used for driving moving knife rolling disk 6 to rotate, the lower end of broken cavity 2 arranges described discharging screen cloth 5, in moving knife rolling disk 6 rotary course, moving knife 4 and stationary knife 3 form the trend of relative motion, rational gap between moving knife blade 43 and stationary knife blade 33 is utilized to cause shoe tree to crush, this just ensure that plastic shoe tree internal structure handware carbine to suitable gap, lens, galvanized iron nail etc. is smoothly detached, through the discharging screen cloth designing suitable aperture, reach plastics to separate with metal, plastic shoe tree is cut into fragment, shoe tree particle after broken is by output after discharging screen cloth 5。Preferably, described moving knife and stationary knife adopt mould steel to make。Between described moving knife blade 43 and stationary knife blade 33, gap is 8～12mm, the discharge opening of described discharging screen cloth 5 is square opening, square opening is of a size of 60mm*80mm～80mm*100mm, from gap and screen cloth square opening, cutter within the scope of this can ensure that plastic shoe tree internal structure handware carbine, lens, galvanized iron nail etc. are smoothly detached best, and traverse discharging screen cloth。

As depicted in figs. 1 and 2, described moving knife rolling disk 6 is provided with rotating shaft, rotating shaft two ends are positioned with broken cavity 2 phase by bearing, and rotating shaft two ends stretch out spindle nose outside broken cavity, the spindle nose of one end installs belt pulley 8, so that motor 7 drives moving knife rolling disk 6 to rotate by belt pulley 8, the spindle nose Flywheel 9 of the other end；Described moving knife rolling disk 6 has been radially arranged three row's moving knife grooves, and often row's moving knife groove is provided with the moving knife seat 41 of five distributions that are staggered, and so can better plastic shoe tree be crushed。

As depicted in figs. 1 and 2, described moving knife seat 41 is provided with two the first screws, described moving knife 4 is provided with two corresponding with the first screw the first mounting hole 42, and the bolt 44 with spring leaf screws in the first screw through the first mounting hole 42, and moving knife 4 is fixed on moving knife rolling disk 6；Described stationary knife seat 31 is provided with seven the second screws, described stationary knife 3 is provided with seven corresponding with the second screw the second mounting hole 32, bolt 34 with spring leaf screws in the second screw through the second mounting hole 32, and stationary knife 3 is fixed on the stationary knife seat 31 of broken cavity 2 front and back ends。By arranging the first mounting hole 42 or the second mounting hole 32, the distance gap between moving knife 4 and stationary knife 3 is made to be adjusted according to actual needs, additionally, adopt the fixing moving knife 4 of the bolt with spring leaf or stationary knife 3, very firm。

As shown in Figure 1-Figure 3, described discharging screen cloth 5 is installed on screen bracket 51, and screen bracket 51 is secured by bolts in frame 1。

Embodiment two:

As shown in Figure 8, the shoe tree crushing production line of described plastic shoe tree disintegrating machine, it is characterised in that including:

Shoe tree feeder 200, for sending into plastic shoe tree in the broken cavity 2 of plastic shoe tree disintegrating machine 100；

Plastic shoe tree disintegrating machine 100, crushes for plastic shoe tree, and the shoe tree particle after broken exports to the first separate tank 300；

First separate tank 300, in conjunction with reference to Fig. 9, fills water 302 in it, after the shoe tree particle after broken enters the first separate tank 300, proportion is bubbled through the water column less than the shoe tree particle 303 of water, and proportion is sunken at the bottom of pond more than the metal material 304 of water；

First funneling feeder 400, the shoe tree particle for bubbling through the water column in the first separate tank 300 is sent in the pulverizing cavity of shoe tree particle pulverizer 500；

Shoe tree particle pulverizer 500, the overall structure of this shoe tree particle pulverizer 500 is roughly the same with plastic shoe tree disintegrating machine 100, and this shoe tree particle pulverizer 500 includes frame 1 ', pulverizes cavity 2 ', stationary knife 3 ', moving knife 4 ', discharging screen cloth 5 ', moving knife rolling disk 6 ' and motor 7 '；Described pulverizing cavity 2 ' is installed on frame 1 ', described moving knife rolling disk 6 ' is installed in pulverizing cavity 2 ', moving knife rolling disk 6 ' has been radially arranged some row's moving knife grooves, often row's moving knife groove is provided with the moving knife seat 41 ' of some distributions that is staggered, described moving knife 4 ' is fixedly installed in moving knife seat 41 ', and the blade of moving knife 4 ' exceeds moving knife rolling disk 6 ' outer surface；The front and back ends of described pulverizing cavity 2 ' is respectively provided with two stationary knife seats 31 ', and described stationary knife 3 ' is fixedly installed in stationary knife seat 31 ', and the blade of stationary knife 3 ' exceeds pulverizing cavity 2 ' inner surface；Described motor 7 ' is used for driving moving knife rolling disk 6 ' to rotate, the lower end pulverizing cavity 2 ' arranges described discharging screen cloth 5 ', in moving knife rolling disk 6 ' rotary course, moving knife 4 ' forms the trend of relative motion with stationary knife 3 ', utilize the gap between moving knife blade and stationary knife blade that shoe tree particle is ground into shoe tree fines, by exporting after discharging screen cloth 5 ' to the second separate tank 600, it should be noted that, in shoe tree particle pulverizer 500, the gap between moving knife blade and stationary knife blade is narrower, in plastic shoe tree disintegrating machine 100, the gap between moving knife blade and stationary knife blade is then wider, preferably, described moving knife and stationary knife adopt mould steel to make；Between described moving knife 4 ' blade and stationary knife 3 ' blade, gap is 0.2～1mm, the discharge opening of described discharging screen cloth 5 ' is circular hole, this Circularhole diameter is 14～15mm, cutter within the scope of this can ensure the pulverizing of shoe tree particle best from gap and mesh size, and ensure that separating tiny cutting metal remaining in shoe tree particle is smoothly detached, and traverse discharging screen cloth。

Second separate tank 600, fills water in it, after the shoe tree fines after pulverizing enters the second separate tank 600, proportion is bubbled through the water column less than the shoe tree fines of water, and proportion is sunken at the bottom of pond more than the metal material of water, and the second separate tank 600 is identical with the structure of the first separate tank 300；

Second funneling feeder 700, sends into dewaterer 800 for the shoe tree fines will bubbled through the water column in the second separate tank 600；

Dewaterer 800, for shoe tree fines is carried out processed, this dewaterer is preferably Clothoid type dewaterer；

And drying machine 900, this drying machine is preferably dehydrator, for the shoe tree fines after dehydration is carried out drying and processing。

As shown in Figure 8, in shoe tree particle pulverizer 500, described moving knife rolling disk has been radially arranged three row's moving knife grooves, and often row's moving knife groove is provided with the moving knife seat of two distributions that are staggered。

As shown in Figure 8, described shoe tree feeder 200 includes transporter 201 and some shoe tree storage buckets 202, and shoe tree storage bucket 202 is installed on transporter 201；Described first funneling feeder 400 and the second funneling feeder equal 700 include transporter 401/701 and some particle funnels 402/702, particle funnel 402/702 is installed on transporter 401/701, in conjunction with reference to Figure 10, the bottom row of particle funnel 402/702 is furnished with some leaking holes 403。Preferably, described transporter 201/401/701 is chain conveyor。

As shown in Figure 8, first separate tank 300 and the second separate tank 600 are mounted on turning wheel device 301/601, wherein, turning wheel device 301 in first separate tank 300 for dialing to the first funneling feeder 400 place by the shoe tree particle bubbled through the water column, and the turning wheel device 601 in the second separate tank 600 for dialing to the second funneling feeder 700 place by the shoe tree fines bubbled through the water column。

As shown in Figure 8, between described dewaterer 800 and drying machine 900, it is provided with the vertical feeder 901 of screw rod, is fed through drying machine 900 from the shoe tree fines of dewaterer 800 output by the vertical feeder 901 of screw rod。

Embodiment three:

The breaking method of above-mentioned shoe tree crushing production line, comprises the steps:

The above, be only better embodiment of the present invention, every any trickle amendment, equivalent variations and modification embodiment above made according to technical scheme, belongs in the scope of technical solution of the present invention。

Claims

1. a plastic shoe tree disintegrating machine, it is characterised in that: include frame (1), broken cavity (2), stationary knife (3), moving knife (4), discharging screen cloth (5), moving knife rolling disk (6) and motor (7)；Described broken cavity (2) is installed on frame (1), described moving knife rolling disk (6) is installed in broken cavity (2), moving knife rolling disk (6) has been radially arranged some row's moving knife grooves, often row's moving knife groove is provided with the moving knife seat (41) of some distributions that is staggered, described moving knife (4) is fixedly installed in moving knife seat (41), and the blade of moving knife (43) exceeds moving knife rolling disk (6) outer surface；The front and back ends of described broken cavity (2) is respectively provided with a stationary knife seat, and described stationary knife (3) is fixedly installed in stationary knife seat (31), and the blade (33) of stationary knife (3) exceeds broken cavity (2) inner surface；Described motor (7) is used for driving moving knife rolling disk (6) to rotate, the lower end of broken cavity (2) arranges described discharging screen cloth (5), in moving knife rolling disk (6) rotary course, moving knife (4) forms the trend of relative motion with stationary knife (3), utilizing the gap between moving knife blade (43) and stationary knife blade (33) to cause shoe tree to crush, the shoe tree particle after broken is exported afterwards by discharging screen cloth (5)。

2. plastic shoe tree disintegrating machine according to claim 1, it is characterized in that: described moving knife rolling disk (6) is provided with rotating shaft, rotating shaft two ends are positioned with broken cavity (2) mutually by bearing, and rotating shaft two ends stretch out spindle nose outside broken cavity, the spindle nose of one end installs belt pulley (8), so that motor (7) drives moving knife rolling disk (6) to rotate by belt pulley (8), the spindle nose Flywheel of the other end；Described moving knife rolling disk (6) has been radially arranged three row's moving knife grooves, and often row's moving knife groove is provided with the moving knife seat (41) of five distributions that are staggered。

3. plastic shoe tree disintegrating machine according to claim 1, it is characterized in that: described moving knife seat (41) is provided with two the first screws, described moving knife (4) is provided with two corresponding with the first screw the first mounting hole (42), bolt (44) with spring leaf screws in the first screw through the first mounting hole (42), and moving knife (4) is fixed on moving knife rolling disk (6)；Described stationary knife seat (31) is provided with seven the second screws, described stationary knife (3) is provided with seven corresponding with the second screw the second mounting hole (32), bolt (34) with spring leaf screws in the second screw through the second mounting hole (32), and stationary knife (3) is fixed on the stationary knife seat (31) of broken cavity (2) front and back ends。

4. plastic shoe tree disintegrating machine according to claim 1, it is characterised in that: between described moving knife blade (43) and stationary knife blade (33), gap is 8～12mm；The discharge opening of described discharging screen cloth (5) is square opening, and square opening is of a size of 60mm*80mm～80mm*100mm。

5. the shoe tree crushing production line utilizing plastic shoe tree disintegrating machine described in claim 1, it is characterised in that including:

Shoe tree feeder (200), for sending into plastic shoe tree in the broken cavity (2) of plastic shoe tree disintegrating machine (100)；

Plastic shoe tree disintegrating machine (100), crushes for plastic shoe tree, and the shoe tree particle after broken exports to the first separate tank (300)；

First separate tank (300), fills water in it, after the shoe tree particle after broken enters the first separate tank (300), proportion is bubbled through the water column less than the shoe tree particle of water, and proportion is sunken at the bottom of pond more than the metal material of water；

First funneling feeder (400), the shoe tree particle for bubbling through the water column in the first separate tank (300) is sent in the pulverizing cavity of shoe tree particle pulverizer (500)；

Shoe tree particle pulverizer (500), including frame, pulverizes cavity, stationary knife, moving knife, discharging screen cloth, moving knife rolling disk and motor；Described pulverizing cavity is installed on frame, described moving knife rolling disk is installed in crushing chamber body, moving knife rolling disk has been radially arranged some row's moving knife grooves, often row's moving knife groove is provided with the moving knife seat of some distributions that is staggered, described moving knife is fixedly installed in moving knife seat, and the blade of moving knife exceeds moving knife rolling disk outer surface；The front and back ends of described pulverizing cavity is respectively provided with two stationary knife seats, and described stationary knife is fixedly installed in stationary knife seat, and the blade of stationary knife exceeds pulverizing cavity inner surface；Described motor is used for driving moving knife rolling disk to rotate, the lower end pulverizing cavity arranges described discharging screen cloth, in moving knife rolling disk rotary course, moving knife forms the trend of relative motion with stationary knife, utilize the gap between moving knife blade and stationary knife blade that shoe tree particle is ground into shoe tree fines, by exporting to the second separate tank after discharging screen cloth；

Second separate tank (600), fills water in it, after the shoe tree fines after pulverizing enters the second separate tank (600), proportion is bubbled through the water column less than the shoe tree fines of water, and proportion is sunken at the bottom of pond more than the metal material of water；

Second funneling feeder (700), sends into dewaterer (800) for the shoe tree fines will bubbled through the water column in the second separate tank (600)；

Dewaterer (800), for carrying out processed to shoe tree fines；

And drying machine (900), for the shoe tree fines after dehydration is carried out drying and processing。

6. shoe tree crushing production line according to claim 5, it is characterised in that: in shoe tree particle pulverizer (500), described moving knife rolling disk has been radially arranged three row's moving knife grooves, and often row's moving knife groove is provided with the moving knife seat of two distributions that are staggered；Between described moving knife blade and stationary knife blade, gap is 0.2～1mm, and the discharge opening of described discharging screen cloth (5 ') is circular hole, and this Circularhole diameter is 14～15mm。

7. shoe tree crushing production line according to claim 5, it is characterised in that: described shoe tree feeder (200) includes transporter (201) and some shoe tree storage buckets (202), and shoe tree storage bucket (202) is installed on transporter (201)；Described first funneling feeder (400) and the second funneling feeder all (700) include transporter (401/701) and some particle funnels (402/702), particle funnel (402/702) is installed on transporter (401/701), and the bottom row of particle funnel (402/702) is furnished with some leaking holes (403)。

8. shoe tree crushing production line according to claim 5, it is characterized in that: the first separate tank (300) and be mounted on turning wheel device (301/601) in the second separate tank (600), wherein, turning wheel device (301) in first separate tank (300) for dialing to the first funneling feeder (400) place by the shoe tree particle bubbled through the water column, and the turning wheel device (601) in the second separate tank (600) for dialing to the second funneling feeder (700) place by the shoe tree fines bubbled through the water column。

9. shoe tree crushing production line according to claim 5, it is characterized in that: be provided with the vertical feeder (901) of screw rod between described dewaterer (800) with drying machine (900), the shoe tree fines exported from dewaterer (800) is fed through drying machine (900) by the vertical feeder of screw rod (901)。

10. the breaking method of shoe tree crushing production line described in claim 5, it is characterised in that comprise the steps: