DK176603B1 - Installations for removing foreign matter on / in and between discarded tires. - Google Patents
Installations for removing foreign matter on / in and between discarded tires. Download PDFInfo
- Publication number
- DK176603B1 DK176603B1 DK200700251A DKPA200700251A DK176603B1 DK 176603 B1 DK176603 B1 DK 176603B1 DK 200700251 A DK200700251 A DK 200700251A DK PA200700251 A DKPA200700251 A DK PA200700251A DK 176603 B1 DK176603 B1 DK 176603B1
- Authority
- DK
- Denmark
- Prior art keywords
- conveyor
- conveyors
- tire
- tires
- delivery
- Prior art date
Links
- 238000009434 installation Methods 0.000 title claims description 7
- 239000000969 carrier Substances 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 description 22
- 230000006378 damage Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000287107 Passer Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Sorting Of Articles (AREA)
- Tires In General (AREA)
Description
i DK 176603 B1in DK 176603 B1
Den foreliggende opfindelse angår et anlæg for fjernelse af forekommende fremmedlegemer på/i og imellem kasserede dæk, fortrinsvist lastvogns- og automobilbildæk.The present invention relates to a plant for removing foreign matter on / in and between discarded tires, preferably truck and automobile tires.
5 I forbindelse med genanvendelse af kasserede personbil-/varevogns, lastbil og andre dæk, i det efterfølgende benævnte under et som dæk, udføres der typisk en neddeling af dækkene, som typisk finder sted i et anlæg omfattende et forråd af dæk, hvorfra disse typisk via en udstyringsanordning i forbindelse med forrådet tilføres en neddeler, hvor dækkenes materiale neddeles, og i visse tilfælde bear-10 bejdes til granulat. Nævnte neddeler er en relativt kostbar maskine, som tillige er følsom overfor tilførsel af hårde genstande, såsom metaldele og større sten, vand, is m.m., i det efterfølgende under et benævnt fremmedlegemer, som i fald disse tilføres neddelerenheden kan foranledige alvorlige skader på denne, som vil medføre driftsstop, og ofte tillige omkostningskrævende reparationer.In connection with the recycling of discarded passenger car / van, truck and other tires, hereinafter referred to as a tire, a tire breakdown is typically carried out, which typically takes place in a facility comprising a tire storage facility, from which via an equipment device in connection with the supply, a distributor is supplied where the material of the tires is divided and in some cases processed into granules. Said dispenser is a relatively expensive machine which is also sensitive to the supply of hard objects, such as metal parts and larger stones, water, ice, etc., hereinafter referred to as a foreign object which, if supplied to the dispenser, can cause serious damage to it. which will result in downtime and often costly repairs.
1515
Ofte forekommer der i og iblandt indsamlede kasserede dæk, kasserede autodele af metal, og også sten hidrørende fra håndteringen af dækkene, der ofte inden disse opsamles i forrådet har været håndteret med en læssemaskine, der opsamler disse og anbringer dækkene i forrådet, der typisk kan udgøres af en høj-20 sidet container med en udstyringsåbning i enden eller i en af siderne. Nævnte fremmedlegemer (autodele af metal og sten m.m.), forekommer ofte indeni dækkene, skjult i dækkenes delvist lukkede karkasse, hvortil der som oftest alene er adkomst fra dækkets fælgåbning, der ofte er smallere end selve karkassens bredde. Det kan derfor være vanskeligt at dels at detektere hvorvidt nævnte fremmed-2 5 legemer forekommer i kasserede dæk, og dels at foretage en fjernelse af samme fra dækkene, inden disse tilføres neddeleren. Fjernelse af fremmedlegemerne fra dækkene, udføres manuelt, og er et meget hårdt fysisk arbejde, som belaster ryg-, knæ, - hænder-, skuldre m.m. hos det personel der udfører dette arbejde. Desuden forekommer der tillige vand/is indeni dækkenes karkasser, som medfører at 30 udførelse af arbejdet med fjernelse af fremmedlegemerne udføres i et beskidt/vådt arbejdsmiljø, med stor risiko for arbejdsskader og nedslidning af personel til følge, alt sammen faktorer der har store menneskelige omkostninger, og også store samfundsøkonomiske aspekter.Often there are and sometimes collected discarded tires, discarded auto parts of metal, and also stones resulting from the handling of the tires, which often before being collected in the warehouse have been handled with a loading machine which collects them and places the tires in the storage which can typically is made up of a high-sided container with an equipment opening at the end or at one of the sides. Said foreign bodies (auto parts made of metal and stone, etc.), often occur inside the tires, hidden in the partially closed carcass of the tires, to which is usually only access from the tire opening, which is often narrower than the width of the carcass itself. Therefore, it may be difficult to detect, in part, whether said foreign bodies are present in discarded tires and, in part, to remove the same from the tires before being applied to the distributor. Removing the foreign bodies from the tires is done manually and is a very hard physical work which loads the back, knees, hands, shoulders and more. of the personnel performing this work. In addition, there is also water / ice inside the carcasses of the tires, which results in the work of removing the foreign bodies being carried out in a dirty / wet working environment, with a high risk of work injury and personnel wear and tear, all factors that have high human costs. , and also major socio-economic aspects.
35 Fra GB 2121322 kendes et anlæg til anvendelse ved sortering af en singulær massestrøm af landbrugsprodukter, såsom kartofler og jordklumper. Anlægget udgøres af en opadskrånende transportør, omfattende en vibrator der sikrer at produkterne forbliver i et lag på transportøren imellem transportøres modtageende DK 176603 B1 2 og en afleveringsende. Imellem to på hinanden følgende transportører, og nær, men i et niveau under en relevant transportørs afleveringsende, findes en ak-sel/valse. Aksel/valsen udgøres af en, imod transportørens frembringerretning roterende aksel/valse, orienteret i hovedsagen på tværs af transportørens frembrin-5 gerretning, aksel/valsen er forsynet med en skrabekniv, der renser transportbåndet for jord, og sikrer en glat overflade på transportbåndet.35 From GB 2121322 a plant is known for use in sorting a singular mass flow of agricultural products such as potatoes and ground chunks. The system is constituted by an upwardly sloping conveyor, comprising a vibrator which ensures that the products remain in a layer on the conveyor between the receiving end of the conveyor DK 176603 B1 2 and a delivery end. Between two consecutive conveyors, and near, but at a level below the delivery end of a relevant conveyor, there is a shaft / roller. The shaft / roller is constituted by a shaft / roller rotating against the conveyor's direction of orientation, oriented substantially transversely of the conveyor's producing direction, the shaft / roller is provided with a scraping knife which cleans the conveyor belt of soil and ensures a smooth surface of the conveyor belt.
Det af GB 2121322 omfattede anlæg er imidlertid ikke egnet til anvendelse ved fjernelse af forekommende fremmedlegemer på/i og imellem kasserede dæk, 10 fortrinsvist lastvogns- og automobilbildækHowever, the system covered by GB 2121322 is not suitable for use in the removal of foreign matter on / in and between discarded tires, preferably truck and automobile tires.
Det er således formålet med den foreliggende opfindelse at angive et anlæg der kan udføre en automatisk fjernelse af fremmedlegemer iblandt, og indeni kasserede dæk.It is thus the object of the present invention to provide a plant capable of performing automatic removal of foreign matter from within and within discarded tires.
1515
Dette formål opnås ved et anlæg af den indledningsvist angivne art, som er kendetegnet ved at det omfatter et antal opadskrånende transportører med en modtageende og en afleveringsende, hvilke transportørers bånd hver omfatter et antal stumpt udragende medbringere for indgreb i fælgåbningen i et relevant dæk, 2 o for fremføring af dette liggende på siden til transportørens afleveringsende, hvilke transportører hver omfatter en modtagerist ved modtageenden og hvor der imellem to på hinanden følgende transportører, nær, men i et niveau under afleveringsenden for en relevant transportør, findes en, imod den relevante transportørs frembringerretning roterende aksel/valse, orienteret i hovedsagen på tværs af 2 5 transportørernes frembringerretning, og hvis længde i det mindste svarer til bredden af transportørerne.This object is achieved by a plant of the kind initially indicated, characterized in that it comprises a number of upwardly sloping conveyors with a receiving end and a delivery end, each of the conveyor belts comprising a number of blunt protruding carriers for engagement in the rim opening in a relevant tire; o for conveying this lying on the side of the delivery end of the conveyor, each conveyor comprising a receiving grate at the receiving end and where between two consecutive conveyors, near but at a level below the delivery end of a relevant conveyor, one is found against the relevant conveyor producing direction rotating shaft / roller, oriented substantially transversely to the conveying direction of the conveyors and whose length is at least equal to the width of the conveyors.
Herved opnås det, at et relevant dæk, der afleveres fra en opadskrånende transportørs afleveringsende påvirkes mekanisk, således at forekommende frem-30 medlegemer indeni disse rystes ud gennem dækkets fælgåbning, idet dækket for det første vippes omkring sin egen tværakse, og efter et relativt kort frit fald, rammer aksel/valsen, hvorved der sker en kraftig de-acceleration af dækket, hvilke bevægelser vil ryste og/eller frigøre forekommende fremmedlegemer ud gennem dækkets fælgåbning, hvorfra dette vil falde ned gennem en rist, og således blive 35 adskilt fra dækket, der ligeledes falder ned på nævnte rist, men fortsætter enten til næste opadskrånende transportør, eller videre ad et transportbånd til neddeleren.Hereby it is obtained that a relevant tire delivered from the delivery end of an upwardly sloping conveyor is mechanically actuated, so that any foreign bodies inside it are shaken out through the tire opening, the tire being first tilted about its own transverse axis and after a relatively short freely falling, the shaft / roller strikes, causing a strong deceleration of the tire which will shake and / or release any foreign matter through the tire opening, from which it will fall through a grate, thus being separated from the tire , which also falls on said grid, but proceeds either to the next upward sloping conveyor, or further along a conveyor belt to the distributor.
DK 176603 B1 3DK 176603 B1 3
Det kan yderligere anføres, at afstanden imellem de respektive transportørers afleveringsender og aksel/valser i tilknytning hertil, kan være forskellige, således at det herved sikres, at alle dækstørrelser der tilføres anlægget, udsættes for den kraftige de-acceleration, som ovenfor beskrevet.It may further be stated that the distance between the delivery ends and the respective conveyor shafts / rollers of the respective conveyors may be different, thus ensuring that all tire sizes supplied to the plant are subjected to the strong deceleration as described above.
55
Endvidere sikres det at et relevant dæk roteres 360° omkring sin egen akse, i forbindelse med at dette passerer afleveringsenden af en skråtstillet transportør og aksel/valsen til det falder ned imod risten, idet aksel/valsen udgøres af en, imod transportørernes frembringerretning roterende aksel/valse, orienteret i hovedsa-10 gen på tværs af transportørernes frembringerretning, og hvis længde i det mindste svarer til bredden af transportørerne. Ved den modsatrettede rotation af aks-len/valsen, vil et aktuelt dæk ved aflevering fra transportøren foretage en 180° rotation, som fortsættes til en 360° rotation under påvirkning af aksel/valsens i forhold til den skråtstillede transportørs frembringerretning, modsatrettede rotation, 15 hvorved fremmedlegemer, der forefindes indeni det aktuelle dæk, vil falde ud gennem dettes fælgåbning.Furthermore, it is ensured that a relevant tire is rotated 360 ° about its own axis, as this passes the delivery end of an inclined conveyor and the shaft / roller until it falls down against the grate, the shaft / roller being a shaft rotating against the conveyor's direction of production. / roller, oriented generally across the conveying direction of the conveyors and whose length is at least equal to the width of the conveyors. In the opposite rotation of the shaft / roller, a current tire upon delivery from the conveyor will perform a 180 ° rotation which is continued to a 360 ° rotation under the influence of the shaft / roller relative to the direction of inclination of the conveyor, the opposite rotation, 15 whereby foreign matter contained within the current tire will fall out through its rim opening.
I den hensigt at sikre at de dæk der tilføres de opadskrånende transportører ikke glider tilbage, og for derfor at sikre at medbringerne får et godt indgreb i fælg- 2 0 åbningen på de dæk der tilføres anlægget, kan de frie ender, af de fra transport båndet på de opadskrånende transportører, stumpt udragende medbringere, have et krumt forløb, med den frie ende orienteret i transportørens frembringerretning.In order to ensure that the tires applied to the upwardly sloping conveyors do not slip, and therefore to ensure that the carriers receive a good engagement in the rim opening of the tires supplied to the plant, the free ends of the belt of the upwardly sloping conveyors, bluntly projecting carriers, having a curved course, with the free end oriented in the conveyor's direction of travel.
I den hensigt at sikre at et aktuelt dæk med overvejende sandsynlighed vil 25 gennemføre en 360° rotation ved aksel/valsens påvirkning, kan akslen/valsen omfatte radialt udstående partier, forløbende parallelt med dennes længeakse.In order to ensure that a current tire is likely to perform a 360 ° rotation under the influence of the shaft / roller, the shaft / roller may comprise radially projecting portions extending parallel to its longitudinal axis.
Herved opnås det at akslen/valsen får et bedre greb i dækkets anlægsflade, hvorved sandsynligheden for at dækket vil rotere omkring sin tværakse, bliver 30 større.This results in a better grip of the axle / roller in the tire's abutment surface, whereby the probability that the tire will rotate about its transverse axis is increased.
I erkendelse af, at dæk der behandles i anlægget kan variere meget i størrelse og omfang, vil det for at sikre en hensigtsmæssig drift af anlægget ifølge opfindelsen være hensigtsmæssigt at stigningen på de respektive skråtstillede trans- 3 5 portører er individuelt justerbar.Recognizing that tires treated in the plant can vary widely in size and scope, it is appropriate to individually adjust the pitch of the respective inclined conveyors in order to ensure proper operation of the plant according to the invention.
DK 176603 B1 4DK 176603 B1 4
Herved opnås der en mulighed for, at kompensere for forskellige dækstørrelser, således at det sikres at disse roteres 360° omkring sin tværakse, under behandlingen i anlægget, ifølge opfindelsen.This provides an opportunity to compensate for different tire sizes, so as to ensure that they are rotated 360 ° about its transverse axis, during treatment in the plant, according to the invention.
5 I den hensigt at sikre, at de med de skråtstillede transportører transporterede dæk rammer akslerne/valserne under frit fald fra transportørernes afleveringsende til den underliggende rist, kan akslerne/valserne være horisontalt forskydeligt, ar-reterbart lejrede i forhold til transportørernes afleveringsender.5 In order to ensure that the tires transported by the inclined conveyors hit the shafts / rollers freely from the delivery end of the conveyors to the underlying grate, the shafts / rollers may be horizontally displaceable, movably mounted relative to the delivery ends of the conveyors.
10 Anlægget kan med samme hensigt være således indrettet at aksler- ne/valsenerne er vertikalt forskydeligt, arreterbart lejrede i forhold til transportørernes afleveringsender.10 The system may with the same purpose be arranged so that the shafts / rollers are vertically displaceable, can be arranged in relation to the delivery ends of the conveyors.
I den hensigt ikke at skulle standse driften af anlægget under eventuelle 15 nødvendige justeringer af placeringen af akslen(erne)/-valsen(rne), kan anlægget endvidere være således indrettet at forskydningen af akslerne/valserne udføres med aktuatorer, der er styret af et til anlægget hørende styresystem, således at forskydningen af akslen(erne)/-valsen(rne) kan finde sted under driften af anlægget. Herved vil anlægspasseren let kunne foretage nødvendige justeringer af aks-20 len(erne)/-valsen(rne) placering nær, og under de skråtstillede transportørers afleveringsender, for at tilsikre at dækkene under deres frie fald, rammer akslerne/valserne. Den praktiske udformning af den forskydelige lejring af akslerne/valserne kan variere, men et eksempel herpå kunne være et ophæng i horisontalt og vertikalt forskydelige guideskinner og hvor aktuatorerne kan udgøres af mo-2 5 tordrevne spindler eller af trykluft- eller hydraulik drevne stempler.Furthermore, in order not to stop the operation of the system during any necessary adjustments to the position of the shaft (s) / roller (s), the system may be arranged so that the displacement of the shafts / rollers is carried out with actuators controlled by a to the system operating system, so that the shaft (s) / roller (s) can be displaced during the operation of the system. Hereby, the abutment passer will easily be able to make necessary adjustments to the shaft (s) / roller (s) location near, and below the delivery ends of the inclined conveyors, to ensure that the tires during their free fall hit the shafts / rollers. The practical design of the displaceable bearing of the shafts / rollers may vary, but an example of this could be a suspension in horizontally and vertically displaceable guide rails and where the actuators may be made of motor driven spindles or of pneumatic or hydraulically driven pistons.
I den hensigt at sikre en effektiv fjernelse af de fra dækkene frasorterede fremmedlegemer, til et egnet opsamlingssted, eller en container, kan der ved en eller flere af de opadskrånende transportørers modtagerist findes en i forhold til de 30 opadskrånende transportørers orientering, tværstillet transportør. Herved kan der foretages en umiddelbar fjernelse af fremmed legemer fra modtageristene, således at der ikke sker en ophobning af fremmedlegemerne, som hindrer den videre fremføring af dæk til neddeling.In order to ensure the effective removal of the foreign bodies sorted from the tires to a suitable collection point or container, at one or more of the upwardly sloping conveyor receivers a transverse conveyor can be found in relation to the orientation of the upward sloping conveyors. In this way, an immediate removal of foreign bodies can be made from the recipient grids, so that no foreign bodies accumulate, which prevents the further transfer of tires to decomposition.
35 I den hensigt at lette bortskaffelse og håndtering af fremmedlegemer, der er frasorteret i anlægges, kan de tværstillede transportørers afleveringsende munde ud i et reservoir/container eller lignende. Herved vil der på let måde kunne foreta DK 176603 B1 5 ges en borttransport af de ved anlægget ifølge opfindelsen, frasorterede fremmedlegemer, og der spares herved en læsseprocedure.35 With a view to facilitating the disposal and handling of foreign matter which is disposed of in the facility, the delivery ends of the transverse conveyors may result in a reservoir / container or the like. This will enable DK 176603 B1 5 to be easily transported away by the foreign bodies sorted by the invention according to the invention, thereby saving a loading procedure.
I den hensigt at sikre, at der ikke forekommer fremmedlegemer indeni de i 5 anlægget ifølge opfindelsen behandlede dæk, inden disse forlader anlægget, og eventuelt tilføres en neddeler, placeret under afleveringsenden af den sidste transportør, kan anlægget ifølge opfindelsen, over den til anlægget hørende, sidste transportør, omfatte en vision enhed for bestemmelse af et aktuelt dæks størrelse, samt en elektronisk vejeenhed, der er tilsluttet anlæggets styreenhed, hvil-10 ken styreenhed omfatter en resident software, der udfra den ved vision-anlægget detekterede dækstørrelse og geometri, samt empiriske værdier for vægten af samme, kombineret med den registrerede vægt af dækket vil være i stand til at beregne hvorvidt der fortsat forekommer for anlægget skadelige fremmedlegemer i dækket, og i givet fald vil kunne afgive et stopsignal til anlægget, samt en neddeler 15 placeret under afleveringsenden af den til anlægget hørende sidste transportør.In order to ensure that no foreign bodies occur within the tires treated in the plant according to the invention before they leave the plant, and if possible, a distributor is placed, located below the delivery end of the last conveyor, the plant according to the invention, over the plant belonging to the plant. , last conveyor, includes a vision unit for determining the size of a current tire, as well as an electronic weighing unit connected to the plant's control unit, which control unit comprises a resident software which, based on the tire size and geometry detected by the vision system, as well as empirical values for the weight of the same, combined with the registered weight of the tire, will be able to calculate whether the plant still has harmful foreign bodies in the tire, and if applicable, will be able to give a stop signal to the system, as well as a distributor 15 located below the delivery end of the last conveyor belonging to the plant.
Der er således ved anlægget ifølge opfindelsen angivet et dækrenseanlæg, der på en gang sikrer en maskinelt udført fjernelse af forekommende fremmedlegemer i kasserede dæk, og som yderligere omfatter en kontrolenhed, til yderligere 2 0 sikring imod, at dæk efter passage af anlægget, som fortsat måtte have et indhold af fremmedlegemer som kan foranledige skade på en neddeler for dækkene, ikke tilføres neddeleren.Thus, the system according to the invention provides a tire cleaning system which at one time ensures a machine-made removal of foreign matter in discarded tires, and which further comprises a control unit, for further protection against tire after passage of the system, which continues must have a content of foreign matter that may cause damage to a tire distributor, not be added to the tire.
Opfindelsen forklares nærmere i det efterfølgende med henvisning til tegnin-25 gen, hvorThe invention will be explained in more detail below with reference to the drawing, in which
Fig. 1 er et sidebillede af et anlæg til fjernelse af forekommende fremmedlegemer på/i og imellem kasserede dæk, ifølge opfindelsen, ogFIG. 1 is a side view of a plant for removing foreign matter on / in and between discarded tires, according to the invention; and
Fig. 2 er et sidebillede af det i fig. 1 viste anlæg.FIG. 2 is a side view of the device of FIG. 1.
30 I fig. 1 er vist en udførelsesform af et anlæg 2 til fjernelse af forekommende fremmedlegemer 4 på/i og imellem kasserede dæk 6, hvor anlægget 2, er placeret imellem en buffertank/container 8 med kasserede dæk 6, og en transportør 10, for videre transport af de for fremmedlegemer 4 befriede dæk 6, eksempelvis til en 35 ikke vist neddeler.In FIG. 1 is an embodiment of a system 2 for removing foreign matter 4 on / in and between discarded tires 6, where the system 2 is located between a buffer tank / container 8 with discarded tires 6 and a conveyor 10 for further transport of the tires 6 exempted from foreign bodies 4, for example to a distributor not shown.
Som det fremgår af fig. 1, omfatter buffertanken/containeren 8 en åbning 12 i den imod anlægget 2 vendende side 14, hvor der tillige findes en udstyringsan DK 176603 B1 6 ordning 16 for de dæk 6 der befinder sig i buffertanken/containeren 8 til en modtagerist 18.As shown in FIG. 1, the buffer tank / container 8 comprises an opening 12 in the side 14 facing the plant 2, where there is also an arrangement 16 for the tires 6 located in the buffer tank / container 8 for a receiving grid 18.
Anlægget 2 omfatter i den i fig. 1 og fig. 2 viste udførelsesform 2 stk. opad-5 skrånende transportører 20, 20', omfattende en modtageende 22, og en afleveringsende 24. Transportørernes bånd 26, omfatter stumpt udragende medbringere 28, der i den viste udførelsesform i sin frie ende har et krumt forløb 30, med den frie ende 32 orienteret i transportørernes frembringerretning angivet ved pilen A. Medbringerne 28 tjener til indføring i dækkenes fælgåbning 34, således at dække-10 ne 6 ikke skrider tilbage på båndet 26, under transport på de opadskrånende transportører 20, 20'. Ved hver af de opadskrånende transportørers afleveringsender 24 forefindes en rist 36, der kan antage forskellige udformninger, og som det er vist, står i forbindelse med modtageenden 22 af en efterfølgende transportør 20', 10. Imellem afleveringsenden 24 af den første transportør 20 og modta-15 geenden 22 af den anden transportør 20', og i et niveau under afleveringsenden 24, findes en aksel/valse 38, der i den viste udførelsesform udgøres af en imod transportørernes frembringerretning A, roterende aksel/valse 40 med et stjerneformet tværsnit, orienteret i hovedsagen på tværs af transportørernes frembringerretning, og hvis længde i det mindste svarer til bredden af transportørerne 20, 20', 20 10. Som det endvidere fremgår findes en tilsvarende aksel/valse 38' imellem afle veringsenden 24 af den anden skråtstillede transportør 20' og transportøren 10.The plant 2 comprises in the embodiment shown in FIG. 1 and FIG. 2 embodiment 2 pcs. upward-5 sloping conveyors 20, 20 ', comprising a receiving end 22, and a delivery end 24. The conveyor belts 26 comprise bluntly projecting carriers 28 which, in the embodiment shown, have a curved course 30, with the free end 32 oriented in the conveying direction of travel indicated by arrow A. The drivers 28 serve for insertion into the tire opening 34 of the tires so that the covers 6 do not slip back on the belt 26 during transport on the upwardly sloping conveyors 20, 20 '. At each of the delivery ends 24 of the upwardly sloping conveyors is provided a grate 36 which can take different designs and, as shown, communicates with the receiving end 22 of a subsequent conveyor 20 ', 10. Between the delivery end 24 of the first conveyor 20 and receives The end 22 of the second conveyor 20 ', and at a level below the delivery end 24, is provided a shaft / roller 38 which in the illustrated embodiment is formed by a rotary shaft / roller 40 having a star-shaped cross-section oriented towards the conveyors A. generally transverse to the direction of production of the conveyors, the length of which at least corresponds to the width of the conveyors 20, 20 ', 20 10. As will also be seen, a corresponding shaft / roller 38' exists between the delivery end 24 of the second inclined conveyor 20 ' and the conveyor 10.
Tværsnitsgeometrien af akslerne/valserne 40, kan antage andre udførelsesformer end den i fig. 1 viste udførelsesform, men det foretrækkes at akslen(erne)/-2 5 valsen(rne) 40 har en ujævn overfladegeometri, der kan angribe dækkene, således at disse efter passage af aksel/valserne 38, 38' er vippet 360° omkring sin egen tværakse, idet dette medfører at fremmedlegemer 4, der måtte befinde sig indeni dækkenes karkasser, mere effektivt udstødes.The cross-sectional geometry of the shafts / rollers 40 may assume other embodiments than that of FIG. 1, but it is preferred that the shaft (s) / roller (40) has an uneven surface geometry which can attack the tires so that after passage of the shaft (s) 38, 38 'it is tilted 360 ° about its own transverse axis, as this causes more foreign matter 4 to be ejected inside the carcasses of the tires.
30 Graden af stigningen for de opadskrånende transportører 20, 20', kan være justerbar, som det er indikeret ved pilene B i fig. 1, derved at transportørerne er vipbart lejrede i, -eller nær modtageenden 22. Justering af stigningerne for de respektive opadskrånende transportører 20, 20', kan endvidere i en ikke vist udførelsesform udføres med aktuatorer, hvis funktion styres af et til anlægget 2 høren-35 de styringsanlæg.The degree of rise of the upwardly sloping conveyors 20, 20 'may be adjustable as indicated by the arrows B in FIG. 1, in that the conveyors are tiltably mounted in, or near the receiving end 22. Adjustment of the rises for the respective upwardly sloping conveyors 20, 20 'can, in an embodiment not shown, can be carried out with actuators whose function is controlled by a hearing device 2. 35 the control systems.
Akslerne/valserne 38, 38' kan endvidere i en ikke vist udførelsesform være forskydeligt arreterbart lejrede i horisontal, som vertikal retning, og forskydningen DK 176603 B1 7 af disse kan være indrettet til at kunne udføres ved aktuatorer, hvis funktion styres af et til anlægget 2 hørende styringsanlæg.Furthermore, the shafts / rollers 38, 38 'may in a not shown embodiment be displaceably adjustable in horizontal, vertical direction, and the displacement thereof may be arranged to be performed by actuators whose function is controlled by an actuator. 2 associated control systems.
Ved justeringsmulighederne for henholdsvis graden afstigningen af transpor-5 tørerne 20, 20', samt ved den forskydelige, arreterbare lejring af akslerne/valserne 38, 38', opnås gode muligheder for at foretage en hurtig og effektiv tilpasningsmulighed af anlægget, alt efter hvilke størrelser af dæk der behandles i anlægget 2 ifølge opfindelsen.The adjustment possibilities for the degree of disembarkation of the conveyors 20, 20 'and the displaceable, adjustable bearing of the shafts / rollers 38, 38', respectively, provide good opportunities for making a quick and efficient adaptation of the system according to the sizes of tires treated in plant 2 according to the invention.
1 o Det viste anlægs virkemåde er, at dæk 6, der udstyres fra forrå- det/containeren 8, ved udstyringsanordningen 16, tilføres en rist 36 ved modtageenden 22 på transportøren 20, hvorved eventuelle fremmedlegemer, blandet med dækkene frasorteres. Dækkene 6 føres herefter opad den første opadskrå-nende transportør 20 derved at en medbringer 28 føres ind i dækkets fælgåbning 15 34, og føres opefter imod transportørens afleveringsende 24, hvorfra dækket 8 falder frit indtil det rammer aksel/valsen 38. Dækket 8, der ellers er i bevægelse nedefter i frit, eller delvis frit fald, grundet tyngdekraftens påvirkning, opbremses brat i samme øjeblik det rammer aksel/valsen 38, hvorved eventuelt forekommende fremmedlegemer 4, der måtte befinde sig i dækkets karkasse 42 rystes ud 20 igennem dækkets fælgåbning 34, hvorfra de falder ned på risten 36, hvor de falder igennem og samles i en stak. Dækket 6, der tillige efterfølgende falder ned på risten 36, som følge af aksel/valsens rotation, som medfører at dette vendes omkring sin tværakse, transporteres herefter videre ved hjælp af den anden skråtstillede transportør 20', hvorefter dækket 6 ved denne transportørs afleveringsende 2 5 24, på ny falder frit til anslag imod aksel/valsen 38' hvorefter fremmedlegemer 4, der ikke måtte være fjernet fra dækkets karkasse 42, efter det første fald, med stor sandsynlighed fjernes her, og på samme måde falder ned igennem, risten 36, hvorunder dette samles, og dækket føres herefter videre til neddeling ved en efterfølgende transportør 10.The operation of the system shown is that tires 6, which are equipped from the storage / container 8, are supplied to the device 16 by a grating 36 at the receiving end 22 of the conveyor 20, thereby eliminating any foreign matter mixed with the tires. The tires 6 are then moved upwardly on the first upwardly sloping conveyor 20 by passing a carrier 28 into the tire opening 15 34 of the tire, and upwards towards the delivery end 24 of the conveyor, from which the tire 8 falls freely until it hits the shaft / roller 38. The tire 8 which otherwise, moving downwards in free, or partially free, due to gravity's influence, it is abruptly braked at the same moment it strikes shaft / roller 38, whereby any foreign matter 4 which may be in the tire carcase 42 is shaken out 20 through the tire opening 34 , from which they fall onto the grate 36, where they fall through and gather in a stack. The tire 6, which subsequently falls on the grating 36 as a result of the rotation of the shaft / roller, which causes it to rotate about its transverse axis, is then further conveyed by the second inclined conveyor 20 ', after which the tire 6 at the delivery end of this conveyor 2 5 24, again falls freely for impact against the shaft / roller 38 ', after which foreign bodies 4, which may not have been removed from the tire 42, after the first fall, are very likely removed here, and similarly fall through, the grate 36 , during which this is assembled, and the tire is then passed on to a breakdown by a subsequent conveyor 10.
3030
Det i udførelseseksemplet viste anlæg omfatter endvidere en i forhold til orienteringen af de opadskrånende transportører 20, 20', tværstillet transportør 44, 46, 48 for opsamling og fjernelse af fraseparerede fremmedlegemer 4, enten til stak, eller til containere 52, ved de tværstillede transportørers afleveringsender 50, 35 som vist i fig. 2.The plant shown in the embodiment further comprises a transverse conveyor 44, 46, 48 for collecting and removing separated foreign bodies 4, either for stacking or for containers 52, at the transverse conveyors of the transverse conveyors 20, 20 ' delivery ends 50, 35 as shown in FIG. 2nd
DK 176603 B1 8DK 176603 B1 8
Alt andet lige kan der ikke ved anlægget ifølge opfindelsen opnås en fuldstændig sikkerhed for, at samtlige fremmedlegemer 4 er fjernet fra dækkenes karkasser 42.All else being equal, the system according to the invention cannot be fully guaranteed that all foreign bodies 4 have been removed from the carcasses 42 of the tires.
5 I den hensigt at sikre neddelingsanlægget for dæk (ikke vist) som er belig gende i forlængelse af transportøren 10, ikke tilføres fremmedlegemer der kan være ødelæggende, kan det viste anlæg i en ikke vist udførelsesform være forsynet med en vision enhed for bestemmelse af et aktuelt dæks størrelse, samt en elektronisk vejeenhed, der er tilsluttet anlæggets styreenhed, hvilken styreenhed 10 omfatter en resident software, der udfra den ved vision-anlægget detekterede dækstørrelse og geometri, samt empiriske værdier for vægten af samme, kombineret med den registrerede vægt af dækket vil være i stand til at beregne hvorvidt der fortsat forekommer for neddelingsanlægget skadelige fremmedlegemer i dækket, og i givet fald vil kunne afgive et stopsignal til anlægget.5 In order to ensure that the tire decomposition system (not shown) which is in extension of the conveyor 10 is not supplied to foreign bodies which may be destructive, the system shown in a not shown embodiment may be provided with a vision unit for determining a the actual tire size, as well as an electronic weighing unit connected to the system's control unit, which control unit 10 comprises a resident software which, based on the tire size and geometry detected by the vision system, and empirical values for the weight of the same, combined with the registered weight of the tire will be able to calculate whether harmful foreign bodies in the deck continue to occur in the tire system and, if applicable, will be able to give a stop signal to the system.
1515
Alt i alt er der således ved opfindelsen angivet et anlæg 2 for fjernelse af fremmedlegemer på/i og imellem kasserede dæk, fortrinsvist lastvogns- og automobilbildæk, som på én gang løser såvel nogle betydelige arbejdsmiljømæssige problemstillinger, og som tillige i væsentlig grad sikrer neddelingsanlæg for kasse-2 o rede dæk imod driftsstop som følge af forekomst af fremmedlegemer i dækkenes kaskasser. 1All in all, the invention thus discloses an installation 2 for the removal of foreign bodies on / in and between discarded tires, preferably truck and car tires, which at once solves both significant work environment problems and also substantially guarantees dismantling systems for box-2 and ready tires against downtime due to the presence of foreign bodies in the tires of the tires. 1
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200700251A DK176603B1 (en) | 2007-02-16 | 2007-02-16 | Installations for removing foreign matter on / in and between discarded tires. |
| PCT/DK2008/000069 WO2008098577A1 (en) | 2007-02-16 | 2008-02-13 | Method and plant for removal of foregin bodies present on, in and among scrapped tyres. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200700251A DK176603B1 (en) | 2007-02-16 | 2007-02-16 | Installations for removing foreign matter on / in and between discarded tires. |
| DK200700251 | 2007-02-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK200700251A DK200700251A (en) | 2008-08-17 |
| DK176603B1 true DK176603B1 (en) | 2008-11-03 |
Family
ID=39689682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200700251A DK176603B1 (en) | 2007-02-16 | 2007-02-16 | Installations for removing foreign matter on / in and between discarded tires. |
Country Status (2)
| Country | Link |
|---|---|
| DK (1) | DK176603B1 (en) |
| WO (1) | WO2008098577A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213412B (en) * | 2023-04-25 | 2023-07-25 | 钛玛科（北京）工业科技有限公司 | A kind of tire sorting system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL65872A0 (en) * | 1982-05-25 | 1982-08-31 | Israel Mini Agricult | Apparatus and method for separation of agricultural products from clods and other spurious materials |
| DE4033599C3 (en) * | 1990-10-23 | 1998-09-17 | Ubd Patent Lizenzverwaltung | Plant for shredding soft material, especially waste rubber |
-
2007
- 2007-02-16 DK DK200700251A patent/DK176603B1/en not_active IP Right Cessation
-
2008
- 2008-02-13 WO PCT/DK2008/000069 patent/WO2008098577A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008098577A1 (en) | 2008-08-21 |
| DK200700251A (en) | 2008-08-17 |
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