CN103660074B - Junked tire recovery method and device - Google Patents
Junked tire recovery method and device Download PDFInfo
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- CN103660074B CN103660074B CN201310611880.1A CN201310611880A CN103660074B CN 103660074 B CN103660074 B CN 103660074B CN 201310611880 A CN201310611880 A CN 201310611880A CN 103660074 B CN103660074 B CN 103660074B
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- Prior art keywords
- junked tire
- nozzle
- tire
- shower nozzle
- junked
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Classifications
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- 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
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0428—Jets of high pressure fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
-
- 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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Junked tire recovery method and device, be to be placed on workbench by junked tire to be recycled and do low speed rotation under the drive of driving means;In described junked tire periphery radially, rotatable shower nozzle is set, there is on this shower nozzle at least two nozzle of accessible high-pressure water jet, when each described nozzle is positioned at the working position corresponding with junked tire, start high-pressure hydraulic pump, the current making each nozzle spray form high-pressure water knife, junked tire surface is impacted, cuts, successively decomposed, and makes the rubber grain of peeling flow in the accumulator tank arranged along with hydrojet, the iron wire after stripping and fiber centralized recovery.The present invention uses high-pressure water jet treatment technology to reclaim junked tire; handling process can be simplified; improve production efficiency; effectively reduce energy consumption, whole processing environment dustless and smokeless, can be recycled after the waste water filtering of processing; water jet is as a kind of non-contacting instrument simultaneously; there is no the problem that mechanical blades is worn and torn, fault power time can be reduced, save processing cost.
Description
Technical field
Recovery technology field of the present invention, is specifically related to the recovery method of a kind of junked tire and uses the method institute
The device of design.
Background technology
Tire is rubber, is difficult under field conditions (factors) degrade, the accumulation land occupation of scrap rubber,
Pollute environment, affect residents ' health and fire hazardous.So, the disposal of waste rubber goods has become each
The practical problem that state's environmental protection industry, rubber industry are urgently to be resolved hurrily.And, China is the first in the world big rubber country of consumption
Being again the first in the world big rubber importer, within 2013, China's tire yield is 4.9 hundred million, and presents and increase year by year
Situation, current China has become the second largest junked tire output state being only second to the U.S..Therefore how Efficient Ring
That protects reclaims the task that waste tire has become the most urgent.It is normal that China's rubber powder produces the main method used
Temperature comminuting method, the gap that its technology and technique are compared with developed countries the biggest, its production process is various,
Efficiency is low, and energy consumption is high.So exploration green high-efficient, low energy consumption junked tire recovery technology are had a mind to device very much
Justice.
Currently processed waste tire substantially has a following methods: renovate, burn, thermofission, recovery rubber powder；Its
Middle recovery rubber powder attracts widespread attention, and traditional handicraft is first by tire cutouts, then with pulverizer by it
Wearing into grain, then through magnetic force and pneumatic separating, remove iron filings and fiber, i.e. can get micelle, this method consumes
Time take can, noise big, there is secondary pollution.
The current main recovery method of waste tire includes: produces reclaimed rubber, produce rubber powder, heat utilization, hot tearing
Solving, above-mentioned technique carries out mainly having the disadvantage that complex disposal process, high energy are low when waste tire reclaims
Effect, has secondary pollution, and maintenance is frequently.
At present it has been proposed that with low temperature pulse generating pulverizing waste tire, the most first waste tire is passed through liquid nitrogen cold
Freeze, recycle liquid discharge-induced explosion effect, the waste tire after freezing is made rubber grain；This method is not
Foot is that liquid nitrogen is expensive, and is not easy to recycle.
Also it has been proposed that utilize supercritical water oxidation to process waste tire, i.e. supercriticality and Asia at water and face
Under boundary's state, waste tire is processed with hydrogen peroxide for oxidant, available fuel oil and solid carbon
Black；The method is disadvantageous in that the supercriticality of water to be maintained needs to make temperature Tc=374.3 DEG C, pressure
Strong Pc=22.05MPa, is not easy to actual production.
Summary of the invention
It is an object of the invention to overcome the defect of above-mentioned prior art, it is provided that a kind of based on high-pressure water jet skill
Art reclaims the method for waste tire, environmental protection, enforcement efficient, energy-conservation, easy and have good economic benefits.
The present invention provide junked tire recovery method, its be junked tire to be recycled is cleaned up after put
It is placed on workbench, under the drive of driving means, does low speed rotation;Set in described junked tire periphery radially
Put shower nozzle, this shower nozzle has accessible high-pressure water jet and rotatable at least two nozzle, in each described spray
When mouth is positioned at the operating position corresponding with described junked tire, starts high-pressure hydraulic pump, make each described nozzle spray
Current formed high-pressure water knife, junked tire surface is impacted, is cut, successively decomposes described discarded wheel
Tire, and make the rubber grain of peeling flow in the accumulator tank arranged along with hydrojet, the iron wire left over after stripping and
Fiber centralized recovery.
Said method includes following concrete steps:
Soak/clean junked tire to be recycled；
The junked tire cleaned up is transported to retracting device station by conveyer belt, and is positioned over described recovery
On the workbench that device sets；
Start driving means, drive junked tire to do low speed rotation；
On described retracting device, it is provided with the shower nozzle that can control to open, this shower nozzle arranges rotation-controlled angle
Degree multiple nozzles, make each nozzle at which when working position along the radial direction of described junked tire and around its week
Limit is arranged；
Start high-pressure pump, water under high pressure is imported in the high-voltage tube connected with each described nozzle, makes each described nozzle
Ejection high-pressure water jet forms high-pressure water knife and acts on described junked tire, makes described waste tire by successively
Peel off and form small rubber granule, and along with water flows in the accumulator tank under workbench, remaining iron wire on workbench
And fiber；
Make described nozzle or carry the workbench of the discarded iron wire of residue and fiber and leave working position, collecting stripping
After discarded iron wire and fiber, next junked tire enters working position, enters subsequent work process.
Selectively, described nozzle is arranged on a link assembly, makes each spray by the movement of this link assembly
Mouth along the radial direction of described junked tire and is arranged around its periphery at which when working position；Or, described spray
Mouth is fixedly installed, make each nozzle at which when working position along the radial direction of described junked tire and around its periphery,
Driven the movable workbench carrying described junked tire to the work corresponding with described nozzle by driving means
Make on position.
The recovery method of junked tire that the present invention provides has a following technique effect:
1) owing to using high-pressure water jet treatment technology, handling process can be simplified, improve production efficiency, existing
Technology needs 9 procedures tyre production is become rubber powder and steel wire, fiber are separated with rubber, and the present invention
Operation can be made to reduce 3-5 road；
2) owing to decreasing whole junked tire recovery process, energy consumption, the energy of a whole set of production line can effectively be reduced
Consumption can reduce more than 20%；
3) whole processing environment will not produce dust and smog, can be recycled after the waste water filtering of processing, symbol
Cyclization guaranteed request；
4) water jet is as a kind of non-contacting instrument, does not has the problem that mechanical blades is worn and torn, and can greatly reduce and stop
Machine maintenance time, save processing cost further.
According to cherishing said method, present invention also offers a kind of junked tire retracting device, comprising: for propping up
The junked tire holding horizontal positioned and the support member that this junked tire can be driven to rotate are connected with high-pressure pump
Spray for described junked tire being carried out high-pressure water jet with ejection assemblies and the band of pulverizing this junked tire
Dynamic described ejection assemblies moves up and down and around the link assembly of described junked tire center rotating, in described waste and old
Below tire, it is arranged below one and can accept the rubber grain and water successively peeled off after pressure water jets impact
Accumulator tank, be provided with outlet bottom described accumulator tank.
Specifically, described junked tire, described support member, described ejection assemblies and described link assembly
All being accommodated in a casing, the bottom of this casing connects with described accumulator tank, and described casing side is provided with can
Holding the opening that described junked tire is positioned in described support member, described opening part is provided with the protective cover of activity.
Specifically, described support member includes being vertically arranged in described casing, can be driven assembly band by first
The dynamic cylindrical central sleeve rotated, this cylindrical central sleeve is provided with horizontal stand, and described junked tire is positioned over this level
On support.
Specifically, described ejection assemblies includes the interior shower nozzle being divided at described junked tire tire lip and is located at institute
Stating the outer shower nozzle outside junked tire, each shower nozzle is equipped with the rotatable nozzle of at least two, and each described spray
Angled setting between mouth.
Further, described interior shower nozzle is connected with described link assembly, is arranged at tire inside described junked tire
Lip position, described outer shower nozzle is located at described junked tire periphery, and described interior shower nozzle is relative with described outer shower nozzle to be set
Put.
Specifically, described link assembly is connected with the second driving assembly that it can be driven to do move up and down, and is located at institute
State junked tire center, a vertical bar and two connecting rod assemblies being articulated and connected are formed, described vertical bar
Upper end with second drive assembly be connected, described two connecting rod one end are connected with described vertical bar lower end, described two
Connecting rod other end movable sleeving is located on described cylindrical central sleeve, and its hinged place is provided with can be towards described junked tire
The described interior shower nozzle of inner side.
Specifically, described interior shower nozzle has at least two first jet in outside emitting shape layout；Described
Outer shower nozzle has at least two second relative with the nozzle on described interior shower nozzle, in inside emitting shape layout
Nozzle.Apparatus of the present invention utilize high pressure water jet, by being arranged on the high-pressure rotary of junked tire periphery
Nozzle constantly sprays, and forms high-pressure water knife, directly can successively peel off tire, thus obtain on processing stations
Rubber grain, and may separate out discarded iron wire and fiber, simplify handling process, improve production efficiency, with
Time due to mechanical cut, whole processing environment dustless and smokeless, impact waste water filtering after can be recycled；
Simultaneously because use water jet as cutting tool, with work piece without directly contacting, there is not mechanical blades mill
The problem damaged, can greatly reduce fault power time.It addition, apparatus of the present invention use the movement of link assembly
Make between nozzle with junked tire, to form relative working position, can make that whole device is the most flexible, simple possible.
Accompanying drawing explanation
Fig. 1 is the present invention whole recovery system schematic diagram；
Fig. 2 is the present invention each driving means controlling organization connection figure；
Fig. 3 is apparatus of the present invention example structure schematic diagrams.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
Present invention firstly provides a kind of method, it is by junked tire soaking and washing, is then held on workbench
On, and do low speed rotation under the drive of driving means;This junked tire periphery radially is provided with shower nozzle,
There is on this shower nozzle accessible high-pressure water jet and rotatable at least two nozzle, be at nozzle and treat back
During operating position corresponding to junked tire received, start high-pressure hydraulic pump, make High-Pressure Water spray from each nozzle,
Form high-pressure water knife, junked tire surface to be recycled is carried out impact cutting, makes described waste tire successively
Be stripped, decompose, in small, broken bits, the rubber grain of peeling flows in the accumulator tank arranged along with jet water course, stripping
The iron wire left over after from and fiber centralized recovery.In the method for the invention described above, the pressure of High-Pressure Water can be
More than 50 MPas, flow speed control, at 300-3206m/s, utilizes the recoil strength that high-pressure water jet produces, carries
Take the rubber grain in waste tire, and may separate out discarded iron wire and fiber, handling process can be simplified, carry
High efficiency；Using multiple nozzle, the energy controlling water the most enough extracts tire flexibility material portion simultaneously
Point, ensure that final products have been entirely free of any other material granule, available granularity less than 600 microns and
The rubber grain of the 1-2mm of limited quantity；Whole processing environment can be carried out under closure state, can accomplish dustless
Smokelessly, can be recycled after the waste water filtering of impact, meet saving, the design requirement of environmental protection at present.
The inventive method includes following concrete steps:
S1 soaks/cleans junked tire to be recycled, to remove dirt and the silt of surface of tyre.
The junked tire cleaned up is transported to retracting device station by conveyer belt by S2, and is positioned over described
On the workbench that retracting device sets.Owing to tire is heavier, can directly be placed on workbench, it is possible to enter one
Step uses and often fixes in other ways.
After S3 junked tire enters working position, start the second driving means, drive junked tire to do low speed rotation
Turn.
S4 is provided with the shower nozzle that can be controlled unlatching by the 3rd driving means, this shower nozzle on described retracting device
Upper setting can be controlled multiple nozzles of the anglec of rotation by four-drive device, makes each nozzle at which in working position
Time along the radial direction of described junked tire and arrange around its periphery.
In this step, corresponding when specifically can realize working between each nozzle and junked tire by two ways
Position fixing.First kind of way is: being provided with on described retracting device can be by the first driving means band
The linkage of dynamic movement, and connection has and can be controlled unlatching by the 3rd driving means on described linkage
Shower nozzle, this shower nozzle arranges the multiple nozzles that can be controlled the anglec of rotation by four-drive device, meanwhile, and can be
Position relative with the shower nozzle on described linkage on retracting device station arranges other shower nozzles.During work,
By control system, start the first driving means, drive described linkage along with waste tire rotary shaft
Parallel direction moves up and down, and makes each nozzle on described linkage be in corresponding with described junked tire
On working position and fixing junked tire, the first driving means stops, and starts the 3rd, four-drive device simultaneously,
And by the angle of the four-drive device each nozzle of regulation, the high-pressure water jet making each nozzle eject is in energy
It is covered in the optimum position on whole tire surface radially comprehensively.The second way is: set on retracting device
Put for the fixing shower nozzle that can be controlled unlatching by the 3rd driving means, this shower nozzle is arranged and can be driven dress by the 4th
Put the multiple nozzles controlling the anglec of rotation.During work, by control system, start the second driving means, band
The dynamic workbench carrying junked tire moves to the position corresponding with each fixed nozzle, so that at each nozzle
On the working position corresponding with described junked tire, the second driving means stops, and starts the 3rd, the simultaneously
Four-drive device, and the angle of each nozzle is regulated by four-drive device, make the high pressure that each nozzle ejects
Water jet is in the optimum position that can comprehensively be covered in whole tire surface radially.The present invention preferably the first
Mode.
It is to be appreciated that in described first kind of way, shower nozzle and nozzle are by the work on linkage
The dynamic fixed Combination arranged with other positions is constituted.
S5 starts the 5th driving means, and water under high pressure is imported the high-voltage tube connected with each described nozzle by high-pressure pump
In, make each nozzle ejection high-pressure water jet formation high-pressure water knife act on and be on the junked tire slowly run,
Waste tire is carried out cutting and grinding, makes waste tire successively be peeled off formation small rubber granule, and along with water
Flow in the accumulator tank under workbench, remaining iron wire and fiber on workbench；
Described in S6, second, third, fourth, fifth driving means quits work, and the first driving means starts,
Described linkage is driven to leave working position;Or described first, the three, the four, the 5th driving means stop works
Making, the second driving means starts, and drives the workbench carrying the discarded iron wire of residue and fiber to leave working position；
Then collecting the discarded iron wire after stripping and fiber, next junked tire enters working position, enters next work
Make process.
Seeing Fig. 1, be provided with water circulation system in the inventive method, wherein said water circulation system is sequentially by water
Case 9, pipeline pump 2,10, low pressure pipe 3, filter 4, high-pressure pump 5 and high-pressure hose 6 form.Described water
Case 9 is for water storage, and high-pressure pump 5 is used for producing water under high pressure, and filter 4 was used for the impurity in drainage, to ensure
Will not block during nozzle injection, Pressure gauge 7 is for showing the force value of water.In order to ensure safety, when hydraulic pressure surpasses
When crossing permissible value, overflow valve 8 can automatically open up rapid blood pressure lowering.During work, water is from water tank 1, by pipeline
Pump 2 is extracted out, flows through low pressure pipe 3 and filter 4, enters high-pressure pump 5 and produces water under high pressure, through high-pressure hose 6
Enter retracting device 1.On the pipeline of high-pressure hose 6, it is additionally provided with Pressure gauge 7 and overflow valve 8.Water is from water tank 9
Set out, low-lift pump 2 extract out, flow through low pressure pipe 3 and filter 4, enter high-pressure pump 5 and produce water under high pressure,
Through high-pressure hose 6, the nozzle that retracting device 1 is arranged eject high-pressure water jet, tire is rushed
Hit cutting, so that the rubber on tire is in granular form stripping.Water in impact process is through filtering with rubber grain
After drawn back water tank 1 by another low-lift pump 10, filter 4 after filtering, enter back into next recycling.
Whole system is controlled by control station 11, and the operation being integrated with equipment in same control unit stops controlling, control
Make the operating of motor in each driving means, realize Automated condtrol.
See Fig. 2, in the inventive method, the executive control system of each component control first, second, the
Three, the four, the 5th driving means, each described driving means uses motor and servo-driver combination to constitute.
According to said method, the present invention devises a kind of junked tire retracting device, attached below in conjunction with embodiment
Apparatus of the present invention are described in detail by figure.
See Fig. 1 and Fig. 3, the junked tire retracting device 1 that the present invention provides, including a support member 107,
This support member 107, for supporting the junked tire 108 of horizontal positioned, can be connected with drive mechanism simultaneously, band
This junked tire 108 dynamic rotates, and in the periphery of described junked tire 108, is provided with ejection assemblies 103, described spray
Penetrate assembly 103 to move up and down under link assembly 102 drives and enter around described junked tire 108 center rotating
Enter operating position, and formed junked tire 108 is fixed at working position.It is provided with on this ejection assemblies 103
Rotatable nozzle, can connect with high-pressure pump 5, takes turns being arranged at slowly run in support member 107 waste and old
Tire 108 carries out high-pressure water jet injection cutting, successively decomposes waste tire 108, obtains rubber grain, waste and old
Accumulator tank 105, recyclable rubber grain are set below tire 108.So, just achieve junked tire 108
Recovery.
Apparatus of the present invention utilize high pressure water jet, are sprayed by the high-pressure rotary being arranged on junked tire periphery
Mouth constantly sprays, and forms high-pressure water knife, directly can successively peel off tire, thus obtain rubber on processing stations
Glue granule, and may separate out discarded iron wire and fiber, handling process can be simplified, improve production efficiency, existing
Technology needs 9 procedures tyre production is become rubber powder and steel wire, fiber are separated with rubber, and the present invention
Device can make operation reduce 3-5 road.As prior art needs become the steel wire of strand to draw by junked tire tire lip
Operation out can be omitted, owing to high-pressure water jet directly can be switched to the micelle less than 6-12 millimeter rubber,
So also can omit the operation that tire is cut into 50X50 millimeter fragment, and straight line needed in prior art
The effect of vibrosieve and exciting magnetic extractor and airflow separator the most significantly alleviates and even exempts.So, can make
The energy consumption of a whole set of production line reduces more than 20%, and owing to mechanical is cut, whole processing environment dustless and smokeless,
Also will not produce dust and smog, can be recycled after the waste water filtering of impact；Simultaneously because employing water
Jet is as cutting tool, with work piece without directly contacting, and the problem that there is not mechanical blades abrasion, can be big
Reduce greatly fault power time, save processing cost further.It addition, arrange nozzle on link assembly,
And make between nozzle with junked tire, to form relative operating position by the movement of link assembly 102, can make whole
Device design is simple, flexibly.
Seeing Fig. 3, as the structure design that apparatus of the present invention are concrete, described support member 107 is securable to
On one base 104, this base 104 includes a supporting platform and supports four spikes of this platform, base
Center drilling on 104 platforms, accumulator tank 105 is arranged below platform, and bottom is provided with roller, may move and sets
Being placed in below base 104 platform, its opening is corresponding with base 104 center drilling, can accept through high-pressure water shot
Pulverized rubber grain and water after stream impact, be provided with outlet 106 bottom accumulator tank 105, can be by outward
Take over and discarded Water Sproading is filtered Posterior circle use, can be by accumulator tank 105 from base 104 after pulverizing
Pull out below, it is simple to clear up and re-use.
Referring again to Fig. 3, described junked tire 108, support member 107, ejection assemblies 103 and connecting rod
Assembly 102 is all accommodated in a casing 110, and this casing 110 is one columnar structured, and top is provided with top cover
1101, bottom is fixed on base 104 platform by fixed mount 1102, and first drives assembly 101 to be located at this
On top cover 1101.So, whole moving component can be made all to be closed by casing 110, high-pressure water shot can be stopped
Splashing outside the flow direction, it is to avoid external pollution.The described base 104 of bottom connection of this casing 110, and with
Accumulator tank 105 connects, and casing 110 side is provided with an opening, and its opening part is provided with the protective cover 109 of activity.
By this opening, junked tire 108 can be placed horizontally on the horizontal stand 1072 of support member 107,
After closing protective cover 109, just can implement the high-pressure water jet cutting and grinding to junked tire 18.
As the structure design that apparatus of the present invention are concrete, described support member 107 includes being vertically arranged at described
On base 104, assembly (not shown) can be driven to drive the cylindrical central sleeve 1071 rotated, this center by second
Sleeve 1071 is provided with horizontal stand 1072, and described junked tire 108 is placed horizontally at this horizontal stand 1072
On, can drive under Component driver second, cylindrical central sleeve 1071 drive horizontal stand 1072 to rotate, enter
And drive junked tire 108 low speed in the crushing process of high-pressure water jet to horizontally rotate.
As the structure design that apparatus of the present invention are concrete, described ejection assemblies 103 passes through high-pressure hose 6 with outer
The high-pressure pump 5 connect connects, including the interior shower nozzle 1031 being respectively arranged at junked tire 108 tire lip with waste and old take turns
Outer shower nozzle 1032 outside tire 108, each group shower nozzle is driven assembly to control it by one and opens, be provided with at least two
Individual rotatable nozzle (accompanying drawing show 4 nozzles), angled setting between each described nozzle, can be by separately
One drives assembly to control the angle rotated.So, water jet and horizontal plane can be made to form certain inclination angle, its
Counteracting force can drive each nozzle automatically to rotate, thus covers bigger spray regime.
Further, described interior shower nozzle 1031 is connected with link assembly 102, is arranged at junked tire 108
Tire lip position, inner side, outer shower nozzle 1032 is located at junked tire 108 periphery, interior shower nozzle 1031 and outer shower nozzle 1032
Being oppositely arranged, each shower nozzle is equipped with the nozzle of more than 2, each nozzle can swing certain angle,
From inside to outside junked tire 108 can be carried out pressure water jets impact, its water jet both can all cover simultaneously
All of junked tire surface in range region, and can acceleration shock process, improve crushing effect.
Specifically, described interior shower nozzle 1031 connects with high-pressure hose 6, is provided with and has at least two first and spray
Mouth, the present embodiment is four, and in outside emitting shape layout, firing angle during injection can cover whole waste and old take turns
The inner side of tire 108.
Specifically, described outer shower nozzle 1032 is fixed on casing 110, with the nozzle phase on interior shower nozzle 1031
To setting, connect including at least one with described high-pressure pump and high-pressure water pipe (not shown) and bend arcuately
Jet stem, each second nozzle is arranged at the rod end of each described jet stem, it is illustrated that show two and sets in intussusception
The arch jet stem put, has four nozzles, corresponding with the quantity of interior shower nozzle 1031 nozzle, its China and foreign countries' bar
Open width is more than the open width of interior bar, and each second nozzle is inside emitting shape layout.Use above-mentioned knot
The outer shower nozzle 1032 of structure, its jet stem structure is particularly simple, easy to process, and is easy to adjust its bending
Angle, can be completely covered the periphery of whole junked tire 108 radial direction, it is ensured that whole junked tire 108
Can be impacted by high-pressure water jet, thus be ensured cutting effect.It is to be appreciated that due to junked tire
The cambered surface of 108 peripheries is more than the cambered surface of inner side, and outer shower nozzle 1032 is with the nozzle quantity on interior shower nozzle 1031 also
Can not be corresponding, the quantity of outer shower nozzle 1032 nozzle can be as required more than the quantity of interior shower nozzle 1031 nozzle.
Described link assembly 102 drives assembly 101 to be connected with first, is located at described junked tire 108 centre bit
Put, can be driven by this first driving assembly 101 and move up and down.Described first drives assembly 101 to be located at case
On body 110 top cover 1101, the transmission component 1013 being connected with motor 1012 output shaft including motor 1012,
Motor 1012 is fixed on top cover 1101 by motor fixing seat 1011, and transmission component 1013 is by multiple biographies
Moving part coordinates composition, the rotation of motor 1012 can be converted into and horizontally rotate and erect under control system control
The dynamic output of translation, link assembly 102 is connected with transmission component 1013, the most just makes link assembly 102 do
Lower movement and horizontally rotating.Described link assembly 102 is by a vertical bar and the two connecting rod assembly shapes being articulated and connected
Becoming, wherein vertically the upper end of bar is connected with transmission component 1013, and one end of two connecting rods connects with the lower end of vertical bar
Connecing, the other end can be sheathed and be resisted against institute when whole link assembly 102 is moved down into the working position of setting
Stating on cylindrical central sleeve 1072, its hinged place is provided with can be towards the above-mentioned interior shower nozzle inside described junked tire
1031.When link assembly 102 is when moving down, and two connecting rods are erectility, are resisted against institute in its lower end
When stating cylindrical central sleeve 1072 position, two connecting rods are easy to hinged place folding and are formed crossing condition, order about its hinged place
Interior shower nozzle 1031 laterally move along junked tire 108 center outwardly towards inside it, be finally positioned to give up
At tire lip inside old tire 108, formed junked tire 108 by the nozzle on this interior shower nozzle 1031
The injection cutting of inboard portion.The structure of above-mentioned two connecting rods is arranged, be on the one hand easy to interior shower nozzle 1031 relative to
Movement inside junked tire 108, on the other hand, can the angle of length or folding by controlling two connecting rods,
Set final in shower nozzle 1031 with inside junked tire 108 between relative position, both scalable water under high pressures
Flow distance between the two when spraying, and can be adjusted according to various sizes of junked tire, Ji Kejia
The various sizes of junked tire of work, and then improve versatility when whole device uses.Further, due to
Link assembly 102 structure is extremely simple, and replacing is convenient to, and assembly 101 can be driven movable even with first
Connect, thus the length of two connecting rods can be adjusted at any time or change various sizes of link assembly 102 so that be whole
Device is the most flexible.
Therefore in said structure, utilize and drive assembly and the combinative structure of connecting rod subsection setup, can be real very easily
The setting of existing interior shower nozzle 1031 relative position direct with junked tire 108 and location, mechanism's design is very simple,
Use reliable；It addition, can arrange different firing angle as required in junked tire 108 medial and lateral many simultaneously
Individual shower nozzle, the projected area making High-Pressure Water is bigger, and work efficiency is higher.
Apparatus of the present invention work process: first motor 1011 starts, is mounted with the connection rod set of interior shower nozzle 1031
Part 102 moves up with vacating space, tilts to put into level by casing 110 opening part by junked tire 108
Support 1072 also makes its level set, when link assembly 102 the most down moves, and two insertion centers, connecting rod lower end
In sleeve 1072, continue traveling downwardly and make two connecting rods on link assembly 102 in its hinged place folding, be positioned at it hinged
The interior shower nozzle 103 at place is towards transverse shifting inside junked tire 108, when reaching the position set, level
Support 1072 drive assembly to drive second under low speed rotation drive junked tire 108 to rotate；Start high pressure
Pump, water flows through water pipe 1 and flows into a nozzle, and makes jet and be axially formed certain inclination angle, its counteracting force
Each nozzle can be driven automatically to rotate thus cover bigger spray regime.Control the transverse moving speed of water so that it is
The surface of junked tire 108 was penetrated only about before moving forward.After having worked, waste tire 108
Small rubber granule be will successively be peeled off into, iron wire and fiber will the most only be left；Second drives assembly to quit work,
First drives assembly 101 to start, and drivening rod assembly 102 moves vacating space, puts discarded iron wire and fibre away
Dimension, next junked tire enters into position, repeats above procedure.The rubber grain being stripped is along with current
Entering in accumulator tank 105, water is recycled through outlet 106；The rubber grain peeled off is separated
Come, can directly reclaim.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (7)
1. junked tire retracting device, it is characterised in that including: for supporting the junked tire of horizontal positioned and this can be driven to give up
What the support member that old tire rotates was connected with high-pressure pump is somebody's turn to do to pulverize for described junked tire carries out high-pressure water jet injection
The ejection assemblies of junked tire and drive described ejection assemblies to move up and down and around the connection rod set of described junked tire center rotating
Part, below described junked tire, be arranged below one can accept the rubber grain successively peeled off after pressure water jets impact and
The accumulator tank of water, is provided with outlet bottom described accumulator tank；
Outside described ejection assemblies includes the interior shower nozzle being divided at described junked tire tire lip and is located at outside described junked tire
Shower nozzle, each shower nozzle is equipped with angled setting between the rotatable nozzle of at least two, and each described nozzle；Described interior shower nozzle in
Outside emitting shape layout；Described interior shower nozzle has at least two first jet in outside emitting shape layout；Described outer shower nozzle
There is at least two second nozzle relative with the nozzle on described interior shower nozzle, in inside emitting shape layout.
Junked tire retracting device the most according to claim 1, it is characterised in that: described junked tire, described support
Parts, described ejection assemblies and described link assembly are all accommodated in a casing, and the bottom of this casing connects with described accumulator tank,
Described casing side is provided with and can hold the opening that described junked tire is positioned in described support member, and described opening part is provided with activity
Protective cover.
Junked tire retracting device the most according to claim 2, it is characterised in that: described support member includes vertically setting
Being placed in described casing, assembly can be driven to drive the cylindrical central sleeve rotated by first, this cylindrical central sleeve is provided with horizontal stand, institute
State junked tire to be positioned on this horizontal stand.
Junked tire retracting device the most according to claim 1, it is characterised in that: described interior shower nozzle and described link assembly
Connecting, be arranged at tire lip position inside described junked tire, described outer shower nozzle is located at described junked tire periphery, described interior shower nozzle
It is oppositely arranged with described outer shower nozzle.
5. junked tire retracting device as claimed in claim 1, it is characterised in that: described link assembly does with driving it
Move up and down the second driving assembly to connect, be located at described junked tire center, by a vertical bar and two connecting rods being articulated and connected
Combination is formed, and the upper end of described vertical bar drives assembly to be connected with second, and described two connecting rod one end are connected with described vertical bar lower end,
Described two connecting rod other end movable sleevings are located on described cylindrical central sleeve, and its hinged place is provided with can be towards inside described junked tire
Described interior shower nozzle.
6. the junked tire recovery side of the junked tire retracting device used as described in any one in claim 1 to 5
Method, it is characterised in that: after junked tire to be recycled is cleaned up, it is held on workbench, does under the drive of driving means
Low speed rotation；Described junked tire periphery radially is provided with shower nozzle, this shower nozzle has accessible high-pressure water jet and can revolve
At least two nozzle turned, when each described nozzle is positioned at the operating position corresponding with described junked tire, starts high-pressure hydraulic pump,
The current making each described nozzle spray form high-pressure water knife, and junked tire surface is impacted, cut, and successively decompose described useless
Old tire, and make the rubber grain of peeling along with, in the accumulator tank of hydrojet inflow setting, the iron wire left over after stripping and fiber are concentrated
Reclaim；
Described nozzle is arranged on a link assembly, makes each nozzle edge when the working position at which by the movement of this link assembly
The radial direction of described junked tire is also arranged around its periphery, the high-pressure water jet making each nozzle eject be in can be covered in comprehensively whole
Individual tire surface radially；Or, described nozzle is fixedly installed, make each nozzle at which when working position along described junked tire
Radial direction and around its periphery, driven by driving means the movable workbench carrying described junked tire to described nozzle phase
On corresponding working position, the high-pressure water jet making each nozzle eject is in the surface that can comprehensively be covered in whole tire radially.
Junked tire recovery method the most according to claim 6, it is characterised in that include following concrete steps:
Soak/clean junked tire to be recycled；
The junked tire cleaned up is transported to retracting device station by conveyer belt, and is positioned over what described retracting device set
On workbench；
Start driving means, drive junked tire to do low speed rotation；
On described retracting device, it is provided with the shower nozzle that can control to open, this shower nozzle arranges multiple sprays of rotary angle controllable
Mouth, makes each nozzle along the radial direction of described junked tire and arrange around its periphery when working position at which；
Start high-pressure pump, water under high pressure is imported in the high-voltage tube connected with each described nozzle, make each described nozzle spray water under high pressure
Fluidic vectoring thrust high-pressure water knife acts on described junked tire, makes described junked tire successively be peeled off formation small rubber granule, and
Along with water flows in the accumulator tank under workbench, remaining iron wire and fiber on workbench；
Make described nozzle or carry the workbench of the discarded iron wire of residue and fiber and leave working position, collecting the discarded ferrum after stripping
Silk and fiber, next junked tire enters working position, enters subsequent work process.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310611880.1A CN103660074B (en) | 2013-11-26 | 2013-11-26 | Junked tire recovery method and device |
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| CN201310611880.1A CN103660074B (en) | 2013-11-26 | 2013-11-26 | Junked tire recovery method and device |
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| CN103660074A CN103660074A (en) | 2014-03-26 |
| CN103660074B true CN103660074B (en) | 2016-08-17 |
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| NO340645B1 (en) * | 2015-11-03 | 2017-05-22 | Vartdal Plastindustri As | Apparatus and process for recycling building materials |
| BR102016005015A2 (en) * | 2016-03-07 | 2017-01-10 | Andre Hekermann Buss | tire and rubber waste recycling process |
| TWI568562B (en) * | 2016-07-25 | 2017-02-01 | Waste tire water knife cracking chamber | |
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