CN108995090A - Waste plastic grinding device - Google Patents
Waste plastic grinding device Download PDFInfo
- Publication number
- CN108995090A CN108995090A CN201810993256.5A CN201810993256A CN108995090A CN 108995090 A CN108995090 A CN 108995090A CN 201810993256 A CN201810993256 A CN 201810993256A CN 108995090 A CN108995090 A CN 108995090A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- waste plastic
- breaker roll
- setting
- grinding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/044—Knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of waste plastic grinding devices, 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, the disintegrating mechanism is set to below crushing mechanism, first bottom of box is equipped with support column, and the support column is equipped with shock buffering mechanism；Pass through the setting of above-mentioned support column, for being supported to the first cabinet, allow the first cabinet is stable on the support columns work, and the setting of shock buffering mechanism, bradyseism can be carried out to the first cabinet, avoided first case intracorporal crushing mechanism and disintegrating mechanism from generating excessively violent shake and led to the generation of huge noise, human health is caused greatly to injure, the device can reduce the shake that the first cabinet is generated by work, play the effect for slowing down vibration, reduce noise pollution.
Description
Technical field
The invention belongs to chemical production equipment fields, more particularly, to a kind of waste plastic grinding device.
Background technique
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
Row recycle before, need to crush waste plastic, waste plastic particle give up it is broken come out when have different size of shape
Shape, but need to process plastic grain again in some plastic product manufacturing processes, obtaining the plastic product needs
The size wanted, and plastic grain of uniform size.
A kind of existing device, can effective pulverizing waste plastics, the plastic grain of the restriction size of available needs
And it is uniform in size, but the device can generate violent shake during broken and crushing, to generate huge make an uproar
Sound then influences the health of people.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of waste plastic grinding device that bradyseism effect is good.
To achieve the goals above, the invention adopts the following technical scheme: a kind of waste plastic grinding device, including
One cabinet and feeding port set on the first top of the box are equipped with crushing mechanism and disintegrating mechanism in first cabinet, described broken
Broken mechanism is set to below feeding port, and the disintegrating mechanism is set to below crushing mechanism, and first bottom of box is equipped with support
Column, the support column are equipped with shock buffering mechanism；Made by the setting of above-mentioned support column for being supported to the first cabinet
The first cabinet stable on the support columns can work, and the setting of shock buffering mechanism can delay the first cabinet
Shake avoids first case intracorporal crushing mechanism and disintegrating mechanism from generating excessively violent shake and leads to the life of huge noise
At causing greatly to injure to human health, which can reduce the shake that the first cabinet is generated by work, play and subtract
The dynamic effect of bradyseism, reduces noise pollution.
Further, the support column includes support upper prop and support lower prop, and the bottom of the support upper prop is equipped with annular
The top of wall, the support lower prop is equipped with the annular groove matched with annular wall, and the shock buffering mechanism is set in annular wall, institute
Annular groove bottom is stated equipped with cushion block；By the setting of above-mentioned support upper prop and support lower prop, plays and the first cabinet is supported
Effect, while in order to install shock buffering mechanism, annular wall avoids shock buffering mechanism by foreign object for wrapping up shock buffering mechanism
Damage is played the role of protecting shock buffering mechanism, and the setting of annular groove is embedded in annular wall in annular groove, in annular groove
In freely stretch, while the setting of cushion block can play the effect of buffering, and when annular wall being avoided to push, impact force is excessive,
Annular wall bottom and annular groove bottom are caused to damage, reduce the loss of annular wall and annular groove.
Further, the shock buffering mechanism include it is multiple be set to support upper prop and support lower prop between elastic parts and
Compressed spring；By the setting of elastic parts, the effect buffered when falling to support upper prop is played, reduces support upper prop
To the impact force of support lower prop, the effect of buffering is played, and the setting of compressed spring can play the work for reinforcing buffering effect
With so that the buffering effect of buffer gear is more preferable, reducing the impact force at the top of bottom portion of groove and pillar, greatly reinforced slow
Rush effect.
Further, the support upper prop is equipped with groove, and the support lower prop is convex equipped with matching with groove
Column, the compressed spring are set between bottom portion of groove and pillar top；By the setting of above structure, groove-bottom can reduce
Portion reduces the loss of groove and pillar to the impact force at the top of pillar, extends the service life of groove and pillar, reinforces simultaneously
The buffering effect of buffer gear, reduces the vibration of the first cabinet, reduces the noise of whole device.
Further, the elastic parts include set on support lower prop in retracting cylinder, matched with retracting cylinder stretch
Bar and the adjustable spring in retracting cylinder, described telescopic rod one end are equipped with limiting section, and the telescopic rod other end is fixedly arranged on branch
It supports on upper prop；By the setting of above-mentioned retracting cylinder and telescopic rod, telescopic rod is freely stretched in retracting cylinder, and
The setting of adjustable spring, so that telescopic rod when stretching motion, can possess elastic potential energy, so that support upper prop is under
When drop, available buffering reduces support upper prop to the impact force of support lower prop, plays the effect of buffering.
Further, the crushing mechanism include the first breaker roll, the second breaker roll matched with the first breaker roll,
For driving the first motor of the first breaker roll and set on the inclined baffle of the first breaker roll and the second breaker roll two sides, institute
It states baffle side to be fixedly arranged on the first cabinet, the baffle other side is respectively arranged on the first breaker roll and the second breaker roll side；
The setting of first breaker roll and the second breaker roll, for bulk waste plastic carry out break process, the first breaker roll and
Second breaker roll carries out attrition crushing to waste plastic, strengthens the crushing effect of waste plastic, inclined baffle is for stopping
The waste plastic that falls and it is broken when the waste plastic that splashes, avoid waste plastic from splashing away, block device, and cause to fill
Set and be unable to run, while when waste plastic is fallen on baffle, waste plastic can along the inclined-plane of baffle from baffle again
Between secondary slide-in the first breaker roll and the second breaker roll, the waste of waste plastic can be effectively avoided, waste and old modeling is improved
The utilization rate of material.
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 to allow first gear that second gear to be driven to rotate, and uses
Such structure setting, it is possible to reduce the setting of motor reduces the loss of the energy, only just realizes that two are crushed with a motor
The rotation of roller reduces cost, very practical, and passes through the setting of the first broken block and the second broken block, can be improved brokenly
The waste plastic of bulk more effectively can be broken into fritter by the extruding force of broken roller, strengthen the broken effect of breaker roll
Fruit improves breaker roll to the crushing efficiency of waste plastic.
The invention has the following advantages that setting of this waste plastic grinding device by above-mentioned buffer gear, so that first
The strenuous vibration that cabinet generates in the operating condition, obtains the buffer function of buffer gear, and buffer gear reduces the first cabinet
Vibration frequency, also reduce the great noise generated by vibration, reduce injury of the noise to human body, it is very useful.
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 at the H in Figure 16.
Figure 18 is the enlarged drawing at the I in Figure 16.
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
It is a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
Embodiment one:
As shown in figs. 1-12, a kind of waste plastic grinding device, including the first cabinet 1 and set on 1 top of the first cabinet
Feeding port 11, first cabinet 1 is interior to be equipped with crushing mechanism and disintegrating mechanism, and the crushing mechanism is set to 11 lower section of feeding port,
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 be with
The stable work in the first cabinet 1 can be splashed to the external world to avoid the waste plastic of fritter, cause danger, and can be used to
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, the setting of crushing mechanism, for carrying out broken place to relatively large waste plastic to waste plastic
Reason, thus obtains the waste plastic of smaller piece, then the waste plastic of fritter can just fall to crushing from crushing mechanism
In mechanism, disintegrating mechanism more easily, more effectively crushes waste plastic, improves the powder of disintegrating mechanism
Broken efficiency, and the setting of disintegrating mechanism, can be with different levels broken step by step to waste plastic progress, so as to will successively give up
Old plastic crushing realizes waste plastic and is ground into designated particles size and effect of uniform size at specified granular size
Fruit.
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
One breaker roll, 22 side, 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, still
The contact aside with the first breaker roll 21 and the first breaker roll 22, baffle 24 can not stop flying for waste plastic to baffle 24
It splashes, but does not influence the rotation of the first breaker roll 21 and the second breaker roll 22, first motor 23 is fixedly arranged on the side wall of the first cabinet 1
On, the axis of the first breaker roll of output axis connection 21 of first motor 23, the second breaker roll 22 is fixed on the first cabinet 1 by axis
Side wall on, and can be freely rotated by axis, the setting of the first breaker roll 21 and the first breaker roll 22, for bulk
Waste plastic carry out break process, the waste plastic of bulk is difficult to cut, and it is in particle that broken blade 351, which is difficult cut,
Shape, or even it can be easily damaged broken blade 351, first waste plastic is carried out using the first breaker roll 21 and the first breaker roll 22
The waste plastic of bulk is broken into the waste plastic of fritter by attrition crushing, consequently facilitating cutting, strengthens waste plastic
Crushing effect, inclined baffle 24 be used to stopping the waste plastic fallen and it is broken when the waste plastic that splashes, avoid waste and old
Plastics splash away, block device, and cause device to be unable to run, while when waste plastic is fallen on baffle 24, waste and old
Plastics can slide between the first breaker roll 21 and the second breaker roll 22 again along the inclined-plane of baffle 24 from baffle 24, can
Effectively to avoid the waste of waste plastic, the utilization rate of waste plastic is improved；First breaker roll 21 is equipped with the
First broken block 212 of one gear 211 and the setting of multiple equidistant intervals, second breaker roll 22 is equipped with and first gear
The second gear 221 of 211 engagements and the second broken block 222 being staggered with the first broken block 212, first gear 211 are set to
On the axis of first breaker roll 21, second gear 221 is set on the axis of the second breaker roll 22, passes through first gear 211 and second
The setting of gear 221 allows the first breaker roll 21 to drive the rotation of first gear 211 by the driving of first motor 23,
To allow first gear 211 that second gear 221 to be driven to rotate, the rotation of the first breaker roll 22 is then realized, using in this way
Structure setting, 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 212 and the second broken block 222, and first is broken
Block 212 and the second broken interlaced engagement of block 222 squeeze waste plastic, and the extruding force of breaker roll can be improved, can
The waste plastic of bulk is more effectively broken into fritter, the crushing effect of breaker roll is strengthened, breaker roll is improved
To the crushing efficiency of waste plastic.
The disintegrating mechanism includes the second cabinet 3 in the first cabinet 1, the dress of the crushing in the second cabinet 3
It sets, the second motor 31 and multiple fixed blocks 32 for being used to support the second cabinet 3 for driving grinding device, second case
The bottom connection of the setting of 3 bottom angled of body, the inclined bottom end of the second cabinet 3 and the first cabinet 1 touches, and the other end passes through one
Supporting block is connected with the bottom of the first cabinet, the setting of the second cabinet 3, for working for disintegrating mechanism, plays receiving powder
The effect of broken mechanism can carry out at crushing the fritter waste plastic after break process by the setting of grinding device
Reason, in order to which waste plastic to be ground into the particle of specified size, the second motor 31 is set to the bottom of the first cabinet 1, the second electricity
Machine 31 can drive grinding device to crush waste plastic, provide power for grinding device, so that grinding device can be with
Efficiently waste plastic is crushed, 32 one end of fixed block connects the side wall of the first cabinet 1, and the other end connects the second cabinet 3
Side wall, the setting of fixed block 32 avoids the second cabinet 3 and grinding device synchronous rotary, causes for fixing the second cabinet 3
Torque is excessive, and damages motor, and the bottom of inclined second cabinet 3, so that waste plastic can be along after crushing
The bottom surface of second cabinet 3 slides into the discharge outlet of 3 side of the second cabinet, so as to carry out to the waste plastic crushed
It collects.
The grinding device include the drive shaft 33 being fixedly connected with the second motor 31, be sheathed on it is more in drive shaft 33
A crushing cutter head, the sieve plate being respectively arranged below each crushing cutter head, the drive shaft 33 are arranged in 3 bottom of the second cabinet, on
The output axis connection of drive shaft 33 and the second motor 31 is stated, 3 bottom of the second cabinet is embedded with 33 side wall junction of drive shaft
There are multiple first balls 34,33 two sides of drive shaft are respectively equipped with symmetrical slot 331, are equipped with below a crushing cutter head
One sieve plate, is successively from top to bottom arranged, and is made by the setting of drive shaft 33 by the driving of the second motor 31
Obtaining crushing cutter head can be rotated by drive shaft 33, so as to carry out pulverization process to waste plastic, and it is multiple broken
The setting of broken cutterhead strengthens the crushing effect of waste plastic, makes the available efficient pulverization process of waste plastic, and more
The setting of a sieve plate can in layer crush waste plastic for being crushed step by step to waste plastic, make
Waste plastic is ground into specified granular size step by step, the available effective crushing of waste plastic, and on different sieve plates not
It will appear different size of waste plastic particle；The setting of first ball 34 connects for reducing by the second cabinet 3 with drive shaft 33
The frictional force at place is connect, while when drive shaft 33 rotates, not will drive the second cabinet 3 and being rotated, reducing torque,
Alleviate the burden of the second motor 31；Above-mentioned slot 331 is arranged, for realizing dismountable connection of sieve plate and crushing cutter head
Mode, it is very practical so as to which crushing cutter head and sieve plate are replaced and installed at any time.
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 number of sieve plate in the present embodiment
Amount defines, and the quantity of sieve plate is freely adjusted according to the demand of the granular size to waste plastic, but the mesh of sieve plate is big
It is small to be 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
First step crushing can be carried out on the first sieve plate 36, when be crushed to the first sieve plate 36 restriction size when, waste plastic from
It is fallen in the mesh of first sieve plate 36 on second sieve plate 37, crushing cutter head further crushes waste plastic, until being crushed to
The size that second sieve plate 37 limits, then falls on third sieve plate 38, and crushing cutter head continues to crush waste plastic,
Until being crushed to the size of the restriction of third sieve plate 38, waste plastic from the mesh of third sieve plate 38 so as to falling out
Come, not up to limit the waste plastic of size, continue to crush, until meeting the mesh size of third sieve plate 38, in use
Structure is stated, the particle that waste plastic is ground into specified size may be implemented, and granular size is very uniform；Described
The inside of one sieve plate 36, the second sieve plate 37 and third sieve plate 38 is embedded with multiple second balls 362, second ball 362
Outside is equipped with baffle, and the bottom of the third sieve plate 38 is equipped with arc chute 382, the side wall of second cabinet 3 be equipped with
The arc shaped slider 383 that arc chute 382 matches, the diameter of above-mentioned second ball 362 are greater than the width of slot 331, can keep away
Exempt from the second ball 362 to be caught in slot 331, passes through the setting of the second ball 362, it is possible to reduce the company of sieve plate and drive shaft 33
Sieve plate rotation is driven when connecing the frictional force at place, while drive shaft 33 being avoided to rotate, if sieve plate turns with the rotation of drive shaft 33
It is dynamic, it is fallen in the mesh on sieve plate that waste plastic particle can not be rotated effectively, waste plastic can be from static shape
It is fallen down on the sieve plate of state, improves the stability of waste plastic particle production, the setting of baffle can be to avoid the second rolling
Pearl 362 detaches, and influences the installation and replacement of sieve plate, improves the stability of structure, sliding by arc chute 382 and arc
The setting of block 383, arc shaped slider 383 can be embedded in arc chute 382, play the supporting role to third sieve plate 38, so that
Third sieve plate 38 can be 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, and 39 bottom of taper sheath is connect with drive shaft 33
Place is equipped with rubber ring 391, and above-mentioned rubber ring 391 is made of soft elastic materials such as rubber, passes through setting for the first threaded shank 332
It sets, taper sheath 39 is allowed to be threadedly secured to the top of drive shaft 33, realize and removably connect, and the second screw rod
The setting in portion 333 can reinforce the fastness that taper sheath 39 is fixed on 33 top of drive shaft, so as to consolidate grinding device
It is scheduled in drive shaft 33, grinding device is avoided to detach from drive shaft 33, strengthen the stability of structure, while taper
Setting avoid waste plastic from accumulating so that falling directly into grinding device from the waste plastic fallen down on crushing mechanism
At the top of drive shaft 33, and the operation of device is influenced, so that device operation is more stable, the setting of rubber sleeve 391 adds
The fixed force of strong taper sheath 39, avoids taper sheath 391 from loosening because of the vibration of drive shaft 33, causes to fall down, rubber ring
391 can reduce vibration of the drive shaft 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: 1 bottom of the first cabinet be 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, passes through setting for above-mentioned support column
It sets, for being supported to the first cabinet 1, allows the first cabinet 1 is stable on the support columns work, and bradyseism
The setting of mechanism can carry out bradyseism to the first cabinet 1, and crushing mechanism and disintegrating mechanism in the first cabinet 1 is avoided to generate
Excessively violent shake and the generation for leading to huge noise, cause greatly to injure, which can be reduced to human health
The shake that first cabinet 1 is generated by work, plays the effect for slowing down vibration, reduces noise pollution；The support column includes
Upper prop 41 and support lower prop 42 are supported, the bottom of the support upper prop 41 is equipped with annular wall 411, the top of the support lower prop 42
Portion is equipped with the annular groove 421 matched with annular wall 411, and the shock buffering mechanism is set to 411 in annular wall, the annular groove 421
Bottom be equipped with cushion block 422, support upper prop 41 be set to support lower prop 42 top, when the first cabinet 1 vibration when, have above and below
Undulatory motion, the dipping and heaving of the first cabinet 1 will drive the dipping and heaving of support upper prop 41, to drive annular wall 411
Dipping and heaving 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, when annular wall 411 rises up to highest point, a part of annular wall 411 remains unchanged in annular groove 421,
Play the effect of protection cushioning device；By the setting of above-mentioned support upper prop 41 and support lower prop 42, play to the first cabinet 1
The effect being supported, while in order to install shock buffering mechanism, annular wall 411 avoids shock buffering mechanism for wrapping up shock buffering mechanism
By the damage of foreign object, play the role of protecting shock buffering mechanism, the setting of annular groove 421 is embedded in annular wall 411
It in annular groove 421, freely stretches in annular groove 421, while the setting of cushion block 422, the effect of buffering can be played, kept away
When exempting from the pushing of annular wall 411, impact force is excessive, causes to damage to 411 bottom of annular wall and 421 bottom of annular groove, reduces annular
The loss of wall 411 and annular groove 421.
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, pressure
Contracting spring 43 is played and is buffered when falling to support upper prop 41 by the setting of elastic parts to play the effect of buffering
Effect, reduce the impact forces of 41 pairs of upper prop support lower props 42 of support, play the effect of buffering, and the setting of compressed spring 43
It can play the role of reinforcing buffering effect, so that the buffering effect of buffer gear is more preferable, reduce 412 bottom of groove and convex
The impact force at 423 top of column, has greatly reinforced buffering effect；The support upper prop 41 is equipped with groove 412, under the support
Column 42 is equipped with the pillar 423 matched with groove 412, and the compressed spring 43 is set to 412 bottom of groove and pillar 423 pushes up
Between portion, 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, extend groove 412 and pillar 423 service life, while strengthen buffer gear buffering effect
Fruit reduces the vibration of the first cabinet 1, reduces the noise of whole device；The elastic parts includes being set to support lower prop 42
Interior retracting cylinder 45, the telescopic rod 44 matched with retracting cylinder 45 and the adjustable spring 46 in retracting cylinder 45, it is described to stretch
44 one end of contracting bar is equipped with limiting section 441, and 44 other end of telescopic rod is fixedly arranged on support upper prop 41, when the first cabinet 1 shakes
When, certain fluctuations are had, to will drive the pushing of telescopic rod 44, telescopic rod 44 is forced downward flexible support upper prop 41
Spring 46, adjustable spring 46 are oppressed, and can be shunk, to play the effect of buffering, then realize bradyseism, are stretched by above-mentioned
The setting of contracting cylinder 45 and telescopic rod 44 allows telescopic rod 44 freely to stretch in retracting cylinder 45, and adjustable spring 46
Setting so that telescopic rod 44 when stretching motion, can possess elastic potential energy so that support upper prop 41 decline when
It waits, available buffering, reduces the impact force of 41 pairs of upper prop support lower props 42 of support, play the effect of buffering.
Embodiment three:
As illustrated in figs. 16-19, the present embodiment the difference from embodiment 1 is that: 3 top open part of the second cabinet is set
There is mechanism for opening/closing, the mechanism for opening/closing includes the expansion plate of inner hollow setting and the hydraulic stem 51 for driving expansion plate, institute
The top side wall that expansion plate is set to the second cabinet 3 is stated, the hydraulic stem 51 is set to the inside of expansion plate, the fixation of hydraulic stem 51
End is set on the inner wall of the first expansion plate 52, and the output end of hydraulic stem 51 is fixed on the inner wall of the 4th expansion plate 55, is passed through
The setting of mechanism for opening/closing can cause to fall to 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 second cabinet 3, and when stopping working, the second cabinet 3 can be closed, is reduced
Accumulation of the dust on disintegrating mechanism, keeps the cleaning of disintegrating mechanism, by being equipped with for expansion plate and hydraulic stem 51, makes
Obtaining expansion 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
Effectively.
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,
The third expansion plate 54 is sheathed on the 4th expansion plate 55, and the junction of each expansion plate is respectively equipped with 521 He of card slot
Fixture block 531, by the setting of expansion plate, so that expansion plate is when flexible, it is flexible by the driving of hydraulic stem 51, the 4th
Plate 55 is collapsible into third expansion plate 54, so that third expansion plate 54, the second expansion plate 53 and the first expansion plate 52 be driven to receive
Contracting so that all expansion plates are collapsible into the first expansion plate 52, then realize expansion plate to the opening and closing effect of the second cabinet 3,
The setting of the cooperation of card slot 521 and fixture block 531, for being stretched when expansion plate elongation to the first expansion plate 52, second
Plate 53, third expansion plate 54 and the 4th expansion plate 55 carry out limitation detent, reinforce the stable structure of the junction of each expansion plate
Property, it avoids each expansion plate from detaching, causes the damage of device, improve the stability of structure；The expansion plate and
Two cabinets 3 are flexibly connected, and 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 is fixedly connected with the output shaft of a micromotor 56, by the setting of above-mentioned shaft, so that expansion plate can be with
The effect of rotation is realized on the second cabinet 3, in order to which expansion plate is after complete shrink, can be overturn, be realized second
Cabinet 3 fully opens, and the setting of link block 522, can connect expansion plate and the second cabinet 3, expansion plate is connected
It connects on the second cabinet 3, to realize the overturning of expansion plate, by the setting of above-mentioned micromotor 56, turning for shaft can be driven
Dynamic, shaft is so as to drive the rotation of expansion plate, to realize that the overturning of expansion plate can also be to waste and old after expansion plate overturning
Plastics are stopped, very practical；When the device brings into operation, expansion plate can extend certain distance, so that crusher
Plastics can be fallen directly into disintegrating mechanism on structure, and the splashing of waste plastic, avoids when can reduce crushing cutter head cutting in this way
It collects excessively difficult when the waste plastic to splash away, expends great cost, expansion plate can also be shunk completely, then
Tipped upright is got up, so that the space that waste plastic is fallen becomes larger, may be implemented to carry out a large amount of waste plastic broken effect
Fruit, and expansion plate erects, and can also stop the splashing of waste plastic.
Claims (7)
1. a kind of waste plastic grinding device, the feeding port (11) including the first cabinet (1) and at the top of the first cabinet (1),
Crushing mechanism and disintegrating mechanism are equipped in first cabinet (1), the crushing mechanism is set to below feeding port (11), the powder
Broken mechanism is set to below crushing mechanism；It is characterized by: the first cabinet (1) bottom is equipped with support column, on the support column
Equipped with shock buffering mechanism.
2. waste plastic grinding device according to claim 1, it is characterised in that: the support column includes support upper prop
(41) and support lower prop (42), the bottom of support upper prop (41) are equipped with annular wall (411), the top of support lower prop (42)
Portion is equipped with the annular groove (421) matched with annular wall (411), and the shock buffering mechanism is set in annular wall (411), the annular
Slot (421) bottom is equipped with cushion block (422).
3. waste plastic grinding device according to claim 1, it is characterised in that: the shock buffering mechanism includes multiple is set to
It supports upper prop (41) and supports the elastic parts and compressed spring (43) between lower prop (42).
4. waste plastic grinding device according to claim 2, it is characterised in that: the support upper prop (41) is equipped with recessed
Slot (412), support lower prop (42) are equipped with the pillar (423) matched with groove (412), and the compressed spring (43) sets
Between groove (412) bottom and pillar (423) top.
5. waste plastic grinding device according to claim 3, it is characterised in that: the elastic parts includes being set to support
It retracting cylinder (45) in lower prop (42), the telescopic rod (44) matched with retracting cylinder (45) and is set to flexible in retracting cylinder (45)
Spring (46), described telescopic rod (44) one end are equipped with limiting section (441), and telescopic rod (44) other end is fixedly arranged on support upper prop
(41) on.
6. waste plastic grinding device according to claim 1, it is characterised in that: the crushing mechanism includes first broken
Roller (21), the second breaker roll (22) matched with the first breaker roll (21), the first electricity for driving the first breaker roll (21)
Machine (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) one
Side is fixedly arranged on the first cabinet (1), and baffle (24) other side is respectively arranged on the first breaker roll (21) and the second breaker roll
(22) side.
7. waste plastic grinding device according to claim 6, it is characterised in that: first breaker roll (21) is equipped with
First broken block (212) of first gear (211) and the setting of multiple equidistant intervals, second breaker roll (22) are equipped with and the
The second gear (221) of one gear (211) engagement and the second broken block (222) being staggered with the first broken block (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993256.5A CN108995090A (en) | 2018-08-29 | 2018-08-29 | Waste plastic grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993256.5A CN108995090A (en) | 2018-08-29 | 2018-08-29 | Waste plastic grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108995090A true CN108995090A (en) | 2018-12-14 |
Family
ID=64592476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810993256.5A Withdrawn CN108995090A (en) | 2018-08-29 | 2018-08-29 | Waste plastic grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108995090A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501054A (en) * | 2018-12-21 | 2019-03-22 | 安徽中环绿科再生科技有限公司 | A kind of Waste plastic sand remover |
-
2018
- 2018-08-29 CN CN201810993256.5A patent/CN108995090A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501054A (en) * | 2018-12-21 | 2019-03-22 | 安徽中环绿科再生科技有限公司 | A kind of Waste plastic sand remover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108943513A (en) | Waste plastic recycles particle manufacture equipment | |
| CN106938273B (en) | A kind of disposable tableware recycling equipment | |
| CN205966019U (en) | Make things convenient for position adjustment's high -efficient animal feed breaker | |
| CN108819038A (en) | Waste plastic break process equipment | |
| CN208896312U (en) | Waste plastic break process equipment | |
| CN107321471A (en) | A kind of horizontal pulverizer with shock-absorbing function | |
| CN109397573A (en) | A kind of plastic grain screening plant | |
| CN108995090A (en) | Waste plastic grinding device | |
| CN208788858U (en) | Waste plastic recycles particle manufacture equipment | |
| CN203860073U (en) | Bean thresher | |
| CN206392186U (en) | A kind of fruit crusher of uniform blanking | |
| CN206027800U (en) | Multifunctional crusher | |
| CN109622362A (en) | A kind of plastic grain screening plant with damping effect | |
| CN206435291U (en) | A kind of fruit smashing equipment | |
| CN206965883U (en) | A kind of construction site material-pulverizing device | |
| CN109986721B (en) | Rubber crusher with shock-absorbing function | |
| CN113441218A (en) | Scrap steel breaker that removes dust | |
| CN108058287A (en) | Be applied to rubber rubbing crusher of rubber production and processing | |
| CN108262885A (en) | A kind of waste plastic crushes briquetting device | |
| CN116809171A (en) | Fodder processing rubbing crusher | |
| CN205995592U (en) | A kind of go out the few new and effective feedstuff disintegrating machine of powder | |
| CN109603961A (en) | A kind of anticlogging abandoned car glass breaking equipment | |
| CN108903004A (en) | The fluffy peel-off device of Chinese chestnut bud | |
| CN115606404A (en) | Kidney bean pod-removing and grain-reserving machine | |
| CN214234200U (en) | A rubble device for hydraulic engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181214 |
|
| WW01 | Invention patent application withdrawn after publication |