WO2010007455A2 - Équipement de broyage fin ajustable de bandages de roue et d'autres matières élastiques par un procédé à jet de liquide sous ultra-haute pression - Google Patents

Équipement de broyage fin ajustable de bandages de roue et d'autres matières élastiques par un procédé à jet de liquide sous ultra-haute pression Download PDF

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Publication number
WO2010007455A2
WO2010007455A2 PCT/HU2009/000061 HU2009000061W WO2010007455A2 WO 2010007455 A2 WO2010007455 A2 WO 2010007455A2 HU 2009000061 W HU2009000061 W HU 2009000061W WO 2010007455 A2 WO2010007455 A2 WO 2010007455A2
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WO
WIPO (PCT)
Prior art keywords
milling
equipment
workpiece
previous
tire
Prior art date
Application number
PCT/HU2009/000061
Other languages
English (en)
Other versions
WO2010007455A3 (fr
Inventor
György MOLDOVAN
Original Assignee
Moldovan Gyoergy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Moldovan Gyoergy filed Critical Moldovan Gyoergy
Publication of WO2010007455A2 publication Critical patent/WO2010007455A2/fr
Publication of WO2010007455A3 publication Critical patent/WO2010007455A3/fr

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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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0404—Disintegrating plastics, e.g. by milling to powder
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7092—Conveyor belts
    • 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

Definitions

  • Subject of present invention is such equipment that is suitable for continuous production of homogenous fine-grain rubber product in economic quantity among permanent industrial conditions, primarily from used tires by applying ultra-high pressure liquid jet ing technology, and its product is applicable for direct in-material re-utilization.
  • the aim of the invention is to present an appropriate education for construction of equipment for production of homogenous fine- grain rubber product among permanent industrial conditions continuously producing in economic quantity, while the equipment is being economically reproducible, and offers reliable and cost-effective operation
  • the apparatus of present invention is primarily suitable for processing of truck tires of steel-cord carcass but also for other elastic materials of different appearance (wastes of rubber industry and production rejects).
  • tire processing realizes the technology by separation of tire body.
  • Basis of this approach is that one of the most im- portant conditions of ultra-high pressure jet milling of elastic materials is to fix the work- piece properly and to support it firmly on its base opposite to impact of jet.
  • the flexible workpiece behaves like a mechanical compensator that would cause considerable loss of milling energy in the workpiece without effective milling result.
  • the fineness of product can be basically controlled by motion parameters of the milling: slower forward speed of workpiece results finer grains, but the same result can be achieved by higher jet- vibrating frequency under the same workpiece (or jet) forward speed. Taking into consideration that frequency of vibration has a practical construction upper limit, the milling parameters and consequently the size of rubber grains can also be optimized by joint controlling of correlative motions of the forward speed and the vibration frequency.
  • twin- arrangement of milling heads the workpieces can also be processed in twinned arrangement.
  • the workpieces can be doubled or multiplied on both sides of the equipment.
  • milling jets are inclined to some degree (0- 5°) to the perpendicular to the surface of workpiece in the direction of forward motion of workpiece, thus promoting the milling effectiveness by pre-stressing the workpiece.
  • Inclination of milling jets can be adjusted by inclination of milling heads in such way that milling heads are fixed on vibrating shafts by releasable clamped fastening.
  • the milling head is assembled from contour-following milling blocks according to the contour of surface to be milled.
  • the tire for tread milling shall be fixed on its driving shaft by a supporting-clamping hub that also makes the quick and safe assembly and replacement of workpiece possible. It is an important characteristic of invention that back-up of tire sidewall during its milling is maintained by a supporting die that corresponds to the counter-shape of the opposite side of the sidewall, and centring of workpiece is maintained by upright wing-pieces that Fit to the actual position of bead rim of the sidewall. It is a further important character that the on-site fastening of the sidewall in the milling area is made by a pneumatic- driven roll-type hold-down unit.
  • the milling of internal rubber layer of the tread-band is performed on belt-type milling equipment, where supporting of workpiece is made by plane plate-surfaces and its forwarding is arranged by synchronized roll- pairs. Supporting at the milling place is made by a fixed spacer arranged between a pair of auxiliary rolls.
  • doors of the equipment have vapour-tight sealing, which sealing also provides vibration-damping and noise-insulating function.
  • mechanical components that would pollute the product or the milling liquid may not be applied inside the milling compartment (e.g. hydraulic cylinder). Also for the sake of preventing occasional pollution the rotating or moving components, driving shafts etc. can be led into milling section via multiple labyrinth-packing
  • FIG. 14 Schematic arrangement of tread-band milling
  • 10 frame shall provide self-supporting of machine construction and supporting of 30 tire- clamping hub with 31 tires of considerable mass.
  • the frame shall be solid also for damp- ing the secondary vibrations resulting from the high-speed vibration of 40 milling head system.
  • Equipment shall also be suitable for realization of precise correlative movements of the workpiece and the milling jet.
  • Geometric shaping of 11 bonnet shown on Figure 2 and workpiece loading-unloading 12 and 13 doors promotes the drainage of splashing liquid and condensing vapour on inter- nal surface of bonnet wall.
  • Considerable quantity of vapour originates from impact energy of high-speed milling jet.
  • For the promotion of condensing the steam phase produced during milling process and for the sake of most active drainage of the liquid it is practical to provide an inclined shaping of the top and the side walls of the equipment, as shown on the figure.
  • the sealing of doors is also provides a vibration-damping and noise-insulating function.
  • Discharging of rubber-liquid mixture is made from 60 slurry-collecting tank, shown in details on Figure 3/a-c. It is advised to keep up homogenous mixture-phase in the slurry- collecting tank for the sake of preventing the product sedimentation and blocking of discharging pump, as well as mixing in the fine rubber particles that otherwise tend to float on surface of the slurry. Uniform product-dispergation in the slurry can be arranged by a slurry mixer driven from outside of tank. Driving of mixer from outside is necessary for the sake of preventing such mechanical components inside the milling space and slurry tank that, in any way e.g. with residues of lubricant may pollute the clean liquid-rubber mixture.
  • bottom-line may get a bevelled joint, thus decreasing the product sedimentation in the corners.
  • the bevelled bot- tom-line also promotes the homogenous product dispergation generated by slurry mixer.
  • the bottom-line arrangement can be seen also on Figure 3/c axonometric view of slurry- collecting tank.
  • Figure 1 functionally shows the 20 tire rotating driving system, which has a substantial aspect in structure: the driving is arranged from outside the milling compartment for the reason that lubrication materials of mechanical components of driving system (e.g. reducing gears) may definitely not pollute the clean product. Size-adjustment of tires of differ- ent diameters is arranged by a driving shaft assembly shown by Figure 5 in details. This mechanism makes it also possible to minimize the distance between milling head and the surface of workpiece. Actual position of tire supporting shafts can be controlled by adjusting the length of telescopic tubular driving shaft-assembly consisted of 21 driving tubular shaft and 22 driven shaft.
  • Minimizing of jet free-flow distance can be arranged manually by periodic or occasional suspension of milling process, then by inspection of actual distance between the work- piece and milling head and by necessary adjustment. Nevertheless the measuring- controlling process can be also automated, thus operational effectiveness and optimization of the milling process can be successfully controlled.
  • the forward speed of tires and other work- pieces is optimum between 0.002 m/s and 0.02 m/s.
  • the variable speed can be arranged by stepless drive, e.g. by frequency converter driven electric motor.
  • the vibration speed of milling heads that necessary for the optimum grain-size distribution is between 250/min and 1550/min depending on physical characteristics of workpiece.
  • Speed of vibration can be adjusted by stepless regulation, also by frequency converter driven electric motor as most practical solution.
  • Further to driving of vibrating system its dynamic balancing is also substantial in respect of its long-term operation, mainly in higher frequency ranges.
  • the dynamic balancing of kinetic system, consisting of the mass of milling heads, the considerable kinetic energy of milling jets and mechanical components of feeding milling liquid represent such dynamic mass that simply by applying counter-balance will not give acceptable solution in operation respect.
  • the vibration of 40 milling-head system can be achieved also by different methods instead of discussed mechanical driving, such as electromagnetic, pneumatic, hydraulic, spring- force storage etc. driving or combination of these solutions.
  • mechanical driving such as electromagnetic, pneumatic, hydraulic, spring- force storage etc. driving or combination of these solutions.
  • Actual state of the art offers the frequency-converter electromotor-driven mechanical crank drive as the most simple, yet long-term reliable solution.
  • milling process is advantageously affected by a certain inclination of direction of milling jets, namely if they are inclined some degrees (0-5 degrees) to the normal (perpendicular) of the surface of workpiece in the direction of its forward motion.
  • the tangential component of milling force vector (parallel to surface of workpiece) promotes the milling effectiveness by pre-stressing the work- piece.
  • Inclination of milling jets can be easily adjusted by inclination of milling heads according to Figure 6, as 40 milling heads consisting of 41 milling blocks are fixed on vibrating shafts by releasable clamped fastening.
  • milling of workpiece is performed by several parallel jets.
  • the number of line-nozzles is determined - among other factors - by width of the surface to be milled. From the aspect of optimization of milling process it is also advantageous if line-nozzles closely follow the contour of the surface to be milled.
  • the arch-contour of toroid-like surface of a tire can be properly followed by arrangement of milling blocks according to Figure 7 shown by an axonometric view. Distribution of milling liquid is also shown on the figure by 42 dis- tributor of milling head (feeding the milling blocks) and 43 central distributor of the equipment that feeds the milling heads.
  • milling blocks By the construction of milling blocks it is also important to maintain the shortest possible free-flow distance between nozzle orifices and the surface of workpiece. It may be ar- ranged by application of so-called front-orifice nozzles in milling heads. It is characteristic for these nozzles that the sapphire orifice that determines the discharging diameter and beginning of free-flow zone of jet is built in the nozzle near to ejection rim of the nozzle body. According to our milling practice this is an important arrangement in minimizing the free-flow distance of jet between discharging point and surface of the workpiece. Dif- ferent views of a milling block equipped with front orifice nozzles shown on Figure 8/a- b.
  • Feeding of liquid to milling heads is a special task in the respect that a considerable quantity of ultra-high pressure liquid should be transferred to high-speed milling heads vibrat- ing in the range of 250/min to 1550/min.
  • the ultra-high pressure flexible hoses and their connectors being available in technical practice are designed for transferring of liquid under basically static or occasional slow motion of the hose, thus they are not directly suitable for continuing cyclic fatigue stresses caused by periodicity of the vibration. If the 45 flexible feed-hose were guided between static point of 43 central liquid distribu- tor and the high-speed vibrating 42 milling head as per evident shortest way, the vibrating motion would be perpendicular to the direction of fixed connection.
  • twin-type arrangement of milling heads there is a possibility for simultaneous milling of two tires, as shown on Figure 1.
  • Driving of the tires is made by 20 double-shaft twin driving, where driving of the shafts is arranged by distributed forced direction (e.g. chain or belt driving etc.).
  • Production capacity of equipment can be further increased by milling of two or more tires on both sides or by doubled or multiplied milling heads, or by combination of such solu- tions, namely by multiplied tire milling with multiplied milling heads.
  • Supporting of sidewall shall be made according to Figure 11, where 131 sidewall disc, to be milled at its outside surface, rests on the 132 supporting die that is shaped to the inter- nal contour of sidewall. Centring of workpiece is arranged by 133 low-level upright wings. As the supporting die introduced on figure is prepared for the milling of outside of sidewall, its contour obviously corresponds to internal shape of sidewall. Clamping of the workpiece in the vicinity of actual milling area is arranged by 134 roll- type hold-down unit, shown on Figure 12. The hold-down unit shall maintain fixing of flexible part of sidewall, thus its safe milling. Since this unit is within the milling compartment, hydraulic clamping may not be allowed.
  • Figure 13 shows the milling area of sidewall, where 136 supporting die, this time prepared for milling of internal part of 135 sidewall (where the contour of die follows the outside contour of the sidewall disc) and the 137 high-level upright centring wings together with the arrangement of 140 milling head and 134 roll-type hold-down unit.
  • Figure 14 shows that supporting of 201 workpiece before and after the milling area can be arranged by 202 and 203 plane surfaces, at milling area by 204 and 205 supporting rolls and by a fixed spacer arranged between the supporting rolls.
  • 202 and 203 plates can be perforated for the sake of decreasing the friction and for the advantageous collection of milled product. Construction aspects of workpiece-feeding mechanism are the followings. After extraction of butyl rubber the steel-cord carcass of tread-band is kept together just by the bonding rubber layers between the steel-cord layers. Therefore the forward motion should be arranged rather by pushing than by pulling force.
  • This arrangement is main- tained by controlling the turning speed and force-regulation of 207 and 208 feeding rolls, then the 204 and 205 supporting rolls and finally the 209 and 210 pulling rolls.
  • Transfer of the forces for feeding and pulling motion needs at least two rolls at each sections for the sake of safe operation in such way that the feeding and pulling rolls in the milling vicinity shall hand over and take over the workpiece in the shortest possible dis- tance at the 204 and 205 supporting rolls.
  • Role of the pulling rolls after milling is mainly to maintain the speed of workpiece that corresponds to the forwarding speed.
  • the friction of steel-layer without butyl cover shall not be enough for the reliable transferring of the pulling force, therefore the surface of 209 and 210 pulling rolls must be covered with an increased friction layer, practically with some kind of abrasion-resistant elastomer.
  • Transfer of driving force to the 207, 208, 209 and 210 rolls can be controlled by a pushing power perpendicular to the surface of workpiece.
  • the force- control is practically arranged by pneumatic drive.
  • the describer equipment can be applied in every case where the workpiece is belt-like or it can be formed to such shape.
  • the equipment can be utilized well for milling of used or factory-reject conveyor belts or different elastic wastes or rejects of similar shape.
  • Another advantageous application field of the equipment is milling of such technical rub- ber workpieces where metal reinforcing structure would not allow the conventional mechanical milling.
  • Such workpieces placed in lined arrangement on a perforated tray and fixed by individual fastening or in group by a covering metal mesh can be fed to milling machine. Forwarding mechanism of workpiece trays shall be modified according to the applied trays.
  • Equipment to be built according to interpreted machine constructing principles will be suitable for continuous production of homogenous fine-grain rubber product in controlla- ble sizes and in economic quantity under permanent industrial conditions. By way of permanent operation ability the production in industrial quantity can be realized.
  • the introduced equipment are constructed from such machine components that are interchangeable among the machine-types, available in everyday industrial trade or can be easily reproduced by manufacturing. These features are advantageous from aspects of operation reliability and the maintenance, as well.
  • Main advantage of the invention is that without preliminary shredding and just by application of the interpreted equipment the recovery of rubber material of used tires can be completely solved in the form of high quality pure rubber product.
  • the steel-cord material shall not be milled in the technology therefore it does not pollute the product and it also can be well utilized.
  • Occasional non-steel cord-materials can be efficiently cleaned out from the rubber by well-known separation equipment.
  • It is a further advantage of the invention that by its application the milling of such very soft technical elastomers like silicone rubber or EPDM becomes also possible. Processing of these soft elastomers is either impossible or very difficult by conventional ambient mechanical milling methods.
  • the equipment of invented jet-milling principle is also suitable for processing of such technical rubber components that cannot be processed by conventional grinding methods due to their strong reinforcing metal-structure. It is further advantageous that on the tread-band milling equipment other belt-like work- pieces, like used conveyor belts or production wastes/rejects, or other objects that can be transformed into belt-like appearance can be processed and furthermore this equipment can be altered also for extracting the rubber layer of in-line arranged individual work- pieces.

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Balance (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

L'invention concerne un équipement de broyage fin ajustable de bandages de roue (31) et d'autres matériaux élastiques par un procédé à jet de liquide sous ultra-haute pression, la caractéristique principale de l'équipement étant que le broyage est exécuté par un groupe de jets de liquide vibrant linéairement à haute vitesse et perpendiculaire au déplacement vers l'avant de la pièce, de telle sorte que les jets soient également perpendiculaires à la surface de la pièce ou légèrement inclinés par rapport à cette perpendiculaire, la vitesse de vibration dépassant considérablement la vitesse du déplacement de la pièce vers l'avant. Pour assurer l'équilibre dynamique du système de broyage, le déplacement vibrant linéaire est exécuté par des têtes de broyage (40, 140, 240) à double entraînement, cette solution permettant également de traiter les pièces par paire. La finesse du produit granuleux de caoutchouc est contrôlée principalement par coordination des paramètres de déplacement du broyage, c'est-à-dire la vitesse d'avancement de la pièce et la fréquence des vibrations.
PCT/HU2009/000061 2008-07-17 2009-07-17 Équipement de broyage fin ajustable de bandages de roue et d'autres matières élastiques par un procédé à jet de liquide sous ultra-haute pression WO2010007455A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUP0800444 2008-07-17
HU0800444A HUP0800444A2 (en) 2008-07-17 2008-07-17 Apparatus for regular grinding rubber vehicle tires and otherelastic materials by ultra hich-pressur fluid

Publications (2)

Publication Number Publication Date
WO2010007455A2 true WO2010007455A2 (fr) 2010-01-21
WO2010007455A3 WO2010007455A3 (fr) 2010-04-01

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PCT/HU2009/000061 WO2010007455A2 (fr) 2008-07-17 2009-07-17 Équipement de broyage fin ajustable de bandages de roue et d'autres matières élastiques par un procédé à jet de liquide sous ultra-haute pression

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HU (1) HUP0800444A2 (fr)
WO (1) WO2010007455A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2420371A1 (fr) * 2010-08-17 2012-02-22 Uniwersytet Technologiczni-Przyrodniczy Im. Jana I Jedrzeja Sniadeckich W Bydgoszcz Procédé pour la récupération de caoutchouc de pneus usagés et installation pour son application
WO2014013233A1 (fr) * 2012-07-16 2014-01-23 Symphony Recycling Technologies Ltd. Procédé et appareil de séparation de composants caoutchouteux et de composants métalliques de parties bandes de roulement de pneumatiques de véhicule
WO2016087884A1 (fr) 2014-12-05 2016-06-09 Hungarojet Iparí És Szolgáltató Kft. Procédé et appareil pour produire un élastomère broyé
CH714352A1 (fr) * 2017-11-17 2019-05-31 Tyre Recycling Solutions Sa Machine pour le recyclage des pneus.
WO2021058958A1 (fr) * 2019-09-23 2021-04-01 Burgess Consulting Ltd. Dispositif pour soutenir un produit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001053053A1 (fr) * 2000-01-14 2001-07-26 Regum Kft Procede de recuperation selective de composants a partir d'une matiere-dechet elastique multicomposee, et appareil de production d'une poudre de caoutchouc a grains fins
JP2005046758A (ja) * 2003-07-30 2005-02-24 Daifuku Kogyo Kk ゴムタイヤ破砕装置及びその方法
WO2008084267A1 (fr) * 2007-01-10 2008-07-17 Moldovan Gyoergy Procédé pour pulvérisation fine régulée d'élastomères par extraction par jet sous ultra-haute pression

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001053053A1 (fr) * 2000-01-14 2001-07-26 Regum Kft Procede de recuperation selective de composants a partir d'une matiere-dechet elastique multicomposee, et appareil de production d'une poudre de caoutchouc a grains fins
JP2005046758A (ja) * 2003-07-30 2005-02-24 Daifuku Kogyo Kk ゴムタイヤ破砕装置及びその方法
WO2008084267A1 (fr) * 2007-01-10 2008-07-17 Moldovan Gyoergy Procédé pour pulvérisation fine régulée d'élastomères par extraction par jet sous ultra-haute pression

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2420371A1 (fr) * 2010-08-17 2012-02-22 Uniwersytet Technologiczni-Przyrodniczy Im. Jana I Jedrzeja Sniadeckich W Bydgoszcz Procédé pour la récupération de caoutchouc de pneus usagés et installation pour son application
WO2014013233A1 (fr) * 2012-07-16 2014-01-23 Symphony Recycling Technologies Ltd. Procédé et appareil de séparation de composants caoutchouteux et de composants métalliques de parties bandes de roulement de pneumatiques de véhicule
CN104520085A (zh) * 2012-07-16 2015-04-15 新沣回收技术有限公司 分离车辆轮胎胎面部分的橡胶组件和金属组件的方法和设备
CN107428036A (zh) * 2014-12-05 2017-12-01 阿曲亚吉特有限公司 用于生产磨削弹性体的方法和设备
US20170080604A1 (en) * 2014-12-05 2017-03-23 Aquajet Zrt. Method And Apparatus For Producing Milled Elastomer
EP3159128A1 (fr) 2014-12-05 2017-04-26 Aquajet Zrt. Appareil de production d'élastomère broyé
WO2016087884A1 (fr) 2014-12-05 2016-06-09 Hungarojet Iparí És Szolgáltató Kft. Procédé et appareil pour produire un élastomère broyé
EA033718B1 (ru) * 2014-12-05 2019-11-19 Aquajet Zrt Способ получения измельченного эластомера
US10532361B2 (en) 2014-12-05 2020-01-14 Aquajet Zrt. Method and apparatus for producing milled elastomer
CN107428036B (zh) * 2014-12-05 2020-04-17 阿曲亚吉特有限公司 用于生产磨削弹性体的方法和设备
CH714352A1 (fr) * 2017-11-17 2019-05-31 Tyre Recycling Solutions Sa Machine pour le recyclage des pneus.
WO2021058958A1 (fr) * 2019-09-23 2021-04-01 Burgess Consulting Ltd. Dispositif pour soutenir un produit
GB2602417A (en) * 2019-09-23 2022-06-29 Burgess Consulting Ltd Device for supporting a product
GB2602417B (en) * 2019-09-23 2024-06-05 Burgess Consulting Ltd Device for supporting a product

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Publication number Publication date
WO2010007455A3 (fr) 2010-04-01
HUP0800444A2 (en) 2010-03-01
HU0800444D0 (en) 2008-09-29

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