CN109955410A - Tire is crushed dedicated knife roller structure and the tyre crusher using it - Google Patents
Tire is crushed dedicated knife roller structure and the tyre crusher using it Download PDFInfo
- Publication number
- CN109955410A CN109955410A CN201711403046.8A CN201711403046A CN109955410A CN 109955410 A CN109955410 A CN 109955410A CN 201711403046 A CN201711403046 A CN 201711403046A CN 109955410 A CN109955410 A CN 109955410A
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- CN
- China
- Prior art keywords
- cutterhead
- parent
- tire
- crushed
- cutter head
- 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.)
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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
- B29B17/02—Separating plastics from other materials
-
- 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
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
-
- 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
- B29B17/02—Separating plastics from other materials
- B29B2017/0203—Separating plastics from plastics
-
- 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
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0224—Screens, sieves
-
- 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
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- 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
Abstract
The present invention relates to a kind of tires to be crushed dedicated knife roller structure, includes main shaft and cutterhead；Laid out in parallel is equipped with several cutterheads on main shaft, and cutterhead is made of cutterhead parent and cutter head two parts, and cutterhead parent is regular polygon, is mounted on cutter head on each side face of cutterhead parent；Cutterhead parent and cutter head use two different metal materials, and cutterhead parent uses regular tenacity metal material, and cutter head uses the hard alloy of high abrasion high rigidity.The invention further relates to a kind of tyre crushers that dedicated knife roller structure is crushed with the tire, are crushed the top of dedicated cutter shaft structure in the tire, are also equipped with a pair of of positive feed roller and carry out positive feed to tire.The present invention solves existing cutting tool for tyre crusher loss block, and durability is low, and use cost is excessively high, the inconvenient defect of replacement maintenance.
Description
Technical field:
The invention belongs to tire crushing technology fields, and in particular to a kind of tire be crushed dedicated knife roller structure and using its
Tyre crusher
Background technique:
Tyre crusher (shredder) is used to for entire tire being directly broken into the tyre block of certain size, is waste tire
Essential primary process in broken recycling complete production line, and the core component of tyre crusher (shredder) is exactly broken
Rotor part.The broken rotor of existing tyre crusher (shredder) is mainly made of main shaft and cutterhead, several cutterheads are simultaneously
Column arrangement is mounted on main shaft, and each cutterhead has 3,5 even more cutters tooth or cutter claw are (in 1688 or Taobao etc.
" tearing up rounding machine cutter " or " shredder cutterhead " is searched on numerous trading platforms can find), cutter tooth or cutter claw on cutterhead
Effect be that when tire enters crushing chamber and falls on two rotors, the cutter tooth or cutter claw of cutterhead can catch on or catch
Tire is forced into it between two broken rotors to be crushed, and prevents tire and is easy to because size itself is very big two
It constantly skids above a broken rotor, so as to allow tire faster to carry out being crushed tearing up, improves the broken work effect of tire
Rate.
The defect of existing tyre crusher (shredder) is: 1, tire be crushed process in, the cutter tooth of cutterhead or
Knife hook be easy to abrasion deformation even tipping fracture, as long as and one of cutter tooth or knife hook on cutterhead are scrapped, then whole
A cutterhead just needs to scrap replacement.It is needed replacing if 2, some cutterhead for being located near main shaft middle position is scrapped, then must
Entire cutter shaft need be split out inside crushing chamber, then also need that all cutterheads beside cutterhead will be scrapped again all successively
It takes away, after then more renewing cutterhead, also successively other cutterheads to be loaded onto again, entire cutter shaft is then being attached to crushing chamber again
In, the whole process consuming time is considerably long, needs workload and working strength quite big.3, its shape of the cutterhead with several teeth
Shape is complicated, so its manufacturing process is cumbersome, if entire cutterhead all uses the high-class metal material of high abrasion high rigidity, price
It is quite high.Although the cutterhead also researched and developed by individual manufacturing enterprises is made of cutterhead body and cutter head two parts, cutter head band
Have knife hook or a cutter tooth, cutter head is fixed on cutterhead body in the form of bolt installation, although allow in this way cutter changing less
It is cumbersome, still, the cutter head with knife hook because the knife hook portion that protrudes is easy to burst apart and can not use hard alloy,
Tool steel can only be used, even wearability also can be well below however, price high quality good high-intensitive tool steel again again
Hard alloy, and more serious problem is, during client's actual use at home and abroad, is bolted to cutterhead master
The cutter head with knife hook or cutter tooth on body is easier loose or dislocation because long-time stress is excessive, and once wherein one
A cutter head falls off, and the cutter head that will certainly make many cutterheads of entire crushing chamber that can all be fallen off breaks fracture tipping, or even meeting
The cutter of entire crushing chamber is caused all to be scrapped because of chain reaction.
To sum up, for tyre crusher (shredder) although high degree of automation, yield is big, use, the maintenance of its cutter
The too high problem with maintenance cost annoyings always tire for a long time and is crushed recycling field.
Summary of the invention:
For the technological deficiency for overcoming existing screen centrifuge, the present invention proposes that a kind of tire is crushed dedicated knife roller structure and using it
Tyre crusher.
The technical solution of the present invention is as follows:
1, a kind of tire is crushed dedicated knife roller structure, includes main shaft and cutterhead, laid out in parallel is equipped with several on main shaft
Cutterhead, cutterhead are made of cutterhead parent and cutter head two parts, and cutterhead parent is regular polygon, on each side face of cutterhead parent
Cutter head is installed.
2, a kind of tire is crushed dedicated knife roller structure, and cutterhead parent and cutter head use two different metal materials
Matter, cutterhead parent use the metal material of regular tenacity, and cutter head uses the hard alloy of high abrasion high rigidity.
3, a kind of tire is crushed dedicated knife roller structure, and all cutter heads are all without knife hook or cutter tooth, i.e. two sides
Shearing knife edge be straight line.
4, a kind of tire is crushed dedicated cutter shaft structure, and all cutter heads are not merely bolted in cutterhead
On each side of parent, and also positioned using several positioning pins.
5, a kind of tire is crushed dedicated cutter shaft structure, and all cutterhead parents being mounted on the same main shaft are kept
It is axially coincident, all blades of the same group of cutter head according to main shaft axial alignment on each cutterhead parent are mounted on same
In plane.
6, a kind of tyre crusher includes pedestal, driving mechanism, rotary strainer, conveyer, crushing chamber and the tire
It is crushed dedicated knife roller structure.
7, a kind of tyre crusher, the tire are crushed the top of dedicated cutter shaft structure, are also equipped with a pair
Positive feed roller carries out positive feed to tire.
8, a kind of tyre crusher, the roller surfaces of positive feed roller use dentalation to increase wheel tire pressure
Frictional force during material.
Beneficial effects of the present invention:
1, it is made of due to the cutterhead cutterhead parent and cutter head two parts, is respectively mounted on each side face of cutterhead parent
There is cutter head, is compared in this way with tradition monoblock type cutterhead, if some blade breakage tipping on some cutterhead, it is only necessary to more
Corresponding cutter head is changed, without replacing entire cutterhead, does not need more to remove on main shaft and cutterhead, is come in all its bearings
It says, all greatly reduces cutter working service cost, and significantly reduce working strength and time.
2, since the cutter head is without knife hook or cutter tooth, i.e. the shearing knife edge of two sides is straight line, so, entire cutter head
Shearing knife edge part intensity be not easy greatly very much tipping fracture or fall off, so, the gold of regular tenacity can be used in cutterhead parent
Belong to material, hard alloy can be used in cutter head completely.It is for a long time one that the tool life of tyre crusher (shredder) is low
The problem directly encountered, so do not use generally, exactly because basic reason cutter can not use hard alloy.
3, due to the cutter shaft structure, each side face for all cutterheads being mounted on the same main shaft is held at together
One plane, i.e., all cutterheads keep axially coincident, and the knife for same group of all cutter head being mounted on each cutterhead parent
Sword all in the same plane, in this way, just will form a bigger V shape space between two rotors, moreover, in the wheel
Tire is crushed the top of dedicated cutter shaft structure, is also equipped with a pair of of positive feed roller and carries out positive feed, positive feed roller to tire
Roller surfaces tyre slip is prevented using dentalation, under such comprehensive function, the very big entire tire of size itself
It is just easily advanced between two rotors and is crushed.
4, complex-shaped traditional cutterhead phase since the cutterhead parent uses regular polygon, and with knife hook goods cutter tooth
Than not only reducing the production cost, also substantially increasing machining accuracy, moreover, all cutter heads are not merely fixed by bolts
It is positioned on each side face in cutterhead parent, and also using several positioning pins, along with the cutterhead of regular polygon
The raising of parent machining accuracy, the installation and removal for allowing for cutter head in this way are more convenient, not re-calibrate repeatedly position or
Person increases gasket repeatedly and is adjusted etc..
Detailed description of the invention:
Fig. 1 is complete machine perspective view of the present invention.
Fig. 2 is complete machine three-dimensional cutaway view of the present invention.
Fig. 3 is that two rotors of the present invention are engaged perspective view.
Fig. 4 is cutterhead parent of the present invention and cutter head assembling view.
Fig. 5 is cutterhead parent of the present invention and cutter head another kind form assembling stereogram.
In attached drawing: 1, pedestal 2, rotor driving motor 3, large-scale speed reducer 4, rotor are (by main shaft 4A, cutterhead parent
4B, cutter head 4C composition) 5, crushing chamber 6, rotary strainer 7, rotary strainer driving mechanism, 8, large-scale lower hopper 9, upper layer conveyer 10, in
Layer conveyer 11, lower layer's conveyer 12,13 feed roller driving motor of feed roller
Specific embodiment:
Cutterhead parent 4B is processed into regular polygon using Numerical control cutting, then uses revolving die on each side face of cutterhead parent
Bolt hole and pin hole are processed, then the carbide bit 4C of customization is mounted on each side face of cutterhead parent 4B, so
Several cutterheads are mounted on main shaft 4A afterwards, next, first by 5 mounting seat 1 of crushing chamber, then again by twin shaft rotor group
4 are mounted on inside crushing chamber 5, then install rotor driving motor 2 on pedestal 1 again, and large-scale speed reducer and corresponding rotor drive
Then motivation structure is again loaded onto feed roller 12, charging roll drive motor 13 and its driving mechanism, then by large-scale lower hopper 8, rotary strainer
6, rotary strainer driving carrying roller and stabilizing mechanism are sequentially arranged on pedestal 1, and it is vertical with the axis of twin shaft rotor group 4 to calibrate rotary strainer 1,
Center is corresponding, and distance etc..Then rotary strainer driving motor and corresponding driving mechanism are installed again.Upper layer conveyer is finally installed
9, middle layer conveyer 10 and lower layer's conveyer 11.Remaining part is finally installed, such as tire feed hopper, safty shield etc..
It will be understood by those skilled in the art that can be made according to the above technical scheme with embodiment other it is corresponding change or
Person's deformation；Such as: the mode that Figure of description Fig. 5 can also be used in cutterhead parent 4B and cutter head 4C carries out assembling fixation；For another example:
Other similar mechanisms or structure for force to tire binder can be used.But it is all according to the above technical scheme and embodiment party
Formula makes other corresponding changes or deformation, all should belong within the scope of protection of the claims of the present invention.
The course of work:
Entire waste tire enters the crushing chamber 5 of tyre crusher while allowing tire to be forced into two by feed roller 12
It is crushed between rotor 4, breaks off and be transported to circle on the middle layer conveyer 10 that the tyre block come is fallen into below its crushing chamber
Sieve 6 in, qualified tyre block, which is sifted out to fall on lower layer's conveyer 11 by the sieve of rotary strainer 6, is transported to next procedure, once in a while by
The tyre block that rotary strainer gets rid of outbound qualification can also be blocked by large-scale lower hopper 8 to be eventually fallen into lower layer's conveyer 11 and is transported to
Next procedure, underproof tire bulk are driven the top for arriving upper layer conveyer 9 by rotary strainer 6, then fall on upper layer conveyer 9
It is transported in crushing chamber 5 and is crushed again, the course of work is repeatedly.
Claims (8)
1. a kind of tire is crushed dedicated knife roller structure, it is characterized in that: comprising main shaft and cutterhead, if laid out in parallel is equipped on main shaft
Dry cutterhead, cutterhead are made of cutterhead parent and cutter head two parts, and cutterhead parent is regular polygon, each side face of cutterhead parent
On be mounted on cutter head.
2. a kind of tire according to claim 1 is crushed dedicated knife roller structure, it is characterized in that: cutterhead parent and cutter head use
Two different metal materials, cutterhead parent use the metal material of regular tenacity, and cutter head uses the hard of high abrasion high rigidity
Alloy.
3. a kind of tire according to claim 1 is crushed dedicated knife roller structure, it is characterized in that: all cutter heads are all without knife
Hook or cutter tooth, the i.e. shearing knife edge of two sides are straight line.
4. a kind of tire according to claim 1 is crushed dedicated knife roller structure, it is characterized in that: all cutter heads not merely use
Bolt is fixed on each side of cutterhead parent, and is also positioned using several positioning pins.
5. a kind of tire according to claim 1 is crushed dedicated knife roller structure, it is characterized in that: being mounted on the same main shaft
All cutterhead parents keep axially coincident, the same group of cutter head according to main shaft axial alignment being mounted on each cutterhead parent
All blades all in the same plane.
6. a kind of tyre crusher, it is characterized in that: driving mechanism, rotary strainer, conveyer, crushing chamber and right are wanted comprising pedestal
Tire described in 1-5 is asked to be crushed dedicated knife roller structure.
7. a kind of tyre crusher according to claim 6, it is characterized in that: the tire described in claim 1-5 is broken
The top of dedicated cutter shaft structure is also equipped with a pair of of positive feed roller and carries out positive feed to tire.
8. a kind of tyre crusher according to claim 7, it is characterized in that: the roller surfaces of positive feed roller use dentation
Structure is to increase the frictional force during tire binder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711403046.8A CN109955410A (en) | 2017-12-14 | 2017-12-14 | Tire is crushed dedicated knife roller structure and the tyre crusher using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711403046.8A CN109955410A (en) | 2017-12-14 | 2017-12-14 | Tire is crushed dedicated knife roller structure and the tyre crusher using it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109955410A true CN109955410A (en) | 2019-07-02 |
Family
ID=67019144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711403046.8A Pending CN109955410A (en) | 2017-12-14 | 2017-12-14 | Tire is crushed dedicated knife roller structure and the tyre crusher using it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109955410A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037248A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Operation method of rubber block coarse crushing mechanism of waste heavy-duty tire outer tire crushing robot |
| CN111037246A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Operation method of rubber block fine crushing mechanism of waste heavy-duty tire outer tire crushing robot |
| CN111037247A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Operation method of rubber block crushing system of waste heavy-duty tire outer tire crushing robot |
| CN111037803A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Rubber block coarse crushing toothed roller of waste heavy-duty tire casing crushing robot |
| CN112973911A (en) * | 2021-04-04 | 2021-06-18 | 青岛理工大学 | Environment-friendly tire breaker |
-
2017
- 2017-12-14 CN CN201711403046.8A patent/CN109955410A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037248A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Operation method of rubber block coarse crushing mechanism of waste heavy-duty tire outer tire crushing robot |
| CN111037246A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Operation method of rubber block fine crushing mechanism of waste heavy-duty tire outer tire crushing robot |
| CN111037247A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Operation method of rubber block crushing system of waste heavy-duty tire outer tire crushing robot |
| CN111037803A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Rubber block coarse crushing toothed roller of waste heavy-duty tire casing crushing robot |
| CN112973911A (en) * | 2021-04-04 | 2021-06-18 | 青岛理工大学 | Environment-friendly tire breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |
|
| WD01 | Invention patent application deemed withdrawn after publication |