FI64754C - CROSS ROLLING PLATE FOR PLASTIC FALLING - Google Patents

CROSS ROLLING PLATE FOR PLASTIC FALLING Download PDF

Info

Publication number
FI64754C
FI64754C FI782041A FI782041A FI64754C FI 64754 C FI64754 C FI 64754C FI 782041 A FI782041 A FI 782041A FI 782041 A FI782041 A FI 782041A FI 64754 C FI64754 C FI 64754C
Authority
FI
Finland
Prior art keywords
roll
waste
plastic
slot
use according
Prior art date
Application number
FI782041A
Other languages
Finnish (fi)
Other versions
FI782041A (en
FI64754B (en
Inventor
Eberhard Flita
Original Assignee
Eberhard Flita
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
Priority to DE2700846A priority Critical patent/DE2700846C3/en
Priority to GB7827079A priority patent/GB2023440B/en
Priority to AU37265/78A priority patent/AU3726578A/en
Priority to DK278078A priority patent/DK278078A/en
Priority to AT451978A priority patent/AT355529B/en
Priority to FR7819023A priority patent/FR2429665A1/en
Application filed by Eberhard Flita filed Critical Eberhard Flita
Priority to FI782041A priority patent/FI64754C/en
Priority to BG4023878A priority patent/BG36628A3/en
Priority to IT2509978A priority patent/IT1097063B/en
Priority to RO94502A priority patent/RO85080B/en
Priority to ZA00783857A priority patent/ZA783857B/en
Priority to NO782346A priority patent/NO154219C/en
Priority to HU78FI675A priority patent/HU177439B/en
Priority to DD20662778A priority patent/DD137679A5/en
Priority to PL1978208299A priority patent/PL117139B1/en
Priority to LU79955A priority patent/LU79955A1/xx
Priority to BE189210A priority patent/BE868910A/en
Priority to YU165578A priority patent/YU41313B/en
Priority to CS784662A priority patent/CS203012B2/en
Publication of FI782041A publication Critical patent/FI782041A/en
Publication of FI64754B publication Critical patent/FI64754B/en
Application granted granted Critical
Publication of FI64754C publication Critical patent/FI64754C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/148—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers specially adapted for disintegrating plastics, e.g. cinematographic films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/44—Cooling or heating rollers or bars
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/02—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with a fixed member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material
    • 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)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Description

uΓηΐ KUULUTUSJULKAISU s λ π r a UK» W (11) JTLÄGGN1NGSSKRIFT 64 75 4 ·ΛΛ§ C (45) Patent l ut '—*—^ (51) Kv.ik.3/int.ci.3 B 03 B 9/06 // B 29 c 29/00 (21) P»Mnttlh*k*mui — PatentaniOkning 78201+1 (22) Hakamtspilvl — AntBknlngidas 27.06.78 ^ ' (23) Alkupllvl — Glltlghetidag 27.06.78 (41) Tullut Julkiseksi — Bllvlt ofTantllg 28.12.79uΓηΐ ANNOUNCEMENT s λ π ra UK »W (11) JTLÄGGN1NGSSKRIFT 64 75 4 · ΛΛ§ C (45) Patent l ut '- * - ^ (51) Kv.ik.3 / int.ci.3 B 03 B 9 / 06 // B 29 c 29/00 (21) P »Mnttlh * k * mui - PatentaniOkning 78201 + 1 (22) Hakamtspilvl - AntBknlngidas 27.06.78 ^ '(23) Alkupllvl - Glltlghetidag 27.06.78 (41) Become Public - Bllvlt ofTantllg 28.12.79

Patentteja rekisterihallitus (44) Nlhtlvlkalpanon ]a kuuLjulkalsun pvm. —Patents Registry Board (44) Nlhtlvlkalpanon] a kuLjulkalsun pvm. -

Patent» och regfsterstyrelsen Antttkan utlagd och utl.akrlftan publkarad 30.09.83 (32)(33)(31) Pyydetty etuoikeus—Begird prlorltet (71)(72) Eberhard Flita, Klosterstrasse 22, 6520 Worms, Saksan Liitto-tasavalta-Förbundsrepubliken lyskland(DE) (7^+)- Oy Kolster Ab (5*0 Puserrustelapuristimen käyttö muovijätteiden termiseksi jalosta miseksi - Användning av en krossvalspress för termisk anrikning av plastavfallPatent »och regfsterstyrelsen Antttkan utlagd och utl.akrlftan publkarad 30.09.83 (32) (33) (31) Privilege requested — Begird prlorltet (71) (72) Eberhard Flita, Klosterstrasse 22, 6520 Worms, Federal Republic of Germany-Förbundsrepublik (DE) (7 ^ +) - Oy Kolster Ab (5 * 0 Use of a press roll press for the thermal processing of plastic waste - Användning av en krossvalspress för termisk anrikning av plastavfall

Keksinnön kohteena on puserrustelapuristimen käyttö kesto-muovipitoisten teollisuus- ja talousjätteiden tai muovijätteiden termiseksi jalostamiseksi, jätteiden, jotka on revitty sitä ennen siinä muokattavaksi sopivaan kappalekokoon.The invention relates to the use of a press roll press for the thermal processing of thermoplastic industrial and household waste or plastic waste, waste which has previously been torn to a unit size suitable for shaping therein.

Ottaen huomioon yhä voimistuvan ympäristön kuormituksen, tulee kaikenlaisten jäännösten ja jätteiden jalostus ja regeneroin-ti yhä merkittävämmäksi. Vaikeuksia tuottaa tässä jätteen sisältämien yksittäisten ainesten erottaminen laatunsa mukaan. Erikoisen vaikeaa on jätteiden sisältämän muoviosan erottaminen jätteistä ja johtaminen mielekkääseen jälleenkäyttöön.In view of the increasing load on the environment, the processing and regeneration of all kinds of residues and waste is becoming increasingly important. The difficulty here is to separate the individual substances contained in the waste according to their quality. It is particularly difficult to separate the plastic part contained in the waste from the waste and lead it to meaningful reuse.

Esimerkiksi julkaisusta DE-AS 20 61 574 tunnetaan paperin, tekstiilien, lasin ja metallien erottaminen jätteistä ja muoveihin liittyvän jäännöksen ja osan erottelu käsin etupäässä orgaanisista aineksista. Sitten muovit pienennetään, käsitellään termisesti ja jalostetaan välittömästi muovituotteeksi, jolloin muovit, joita ei voida termisesti regeneroida, liitetään täyteaineena muovituotteeseen .For example, DE-AS 20 61 574 discloses the separation of paper, textiles, glass and metals from waste and the manual separation of a residue and part related to plastics, mainly from organic materials. The plastics are then reduced, thermally treated, and immediately processed into a plastic product, whereby plastics that cannot be thermally regenerated are incorporated into the plastic product as a filler.

2 64754 Tämä menetelmä varmistaa muovien mielekkään jälleenkäytön, mutta se on toisaalta kuitenkin suhteellisen suuritöinen. Varsinkin jätteen lajitteluun on tuskin työntekijöitä saatavissa.2 64754 This method ensures the meaningful reuse of plastics, but on the other hand it is still relatively laborious. Especially for waste sorting, there are hardly any workers available.

Julkaisusta DE-OS 21 07 268 tunnetaan ennalta pienennettyjen muoviosien lajittelu kelluntaperiaatteen mukaan, lajiteltujen muovien rakeistaminen ja sitten, mikäli mahdollista, puristaminen uusiksi muoviosiksi. Tämä menetelmä johtaa muovilajin suhteen melkein puhtaisiin muoviosiin, mutta sillä on toisaalta haittana se, että lajittelu vaatii melkoisia kustannuksia.DE-OS 21 07 268 discloses the sorting of pre-reduced plastic parts according to the buoyancy principle, the granulation of the sorted plastics and then, if possible, the compression into new plastic parts. This method results in almost pure plastic parts in terms of the type of plastic, but on the other hand it has the disadvantage that sorting requires considerable costs.

Julkaisusta DE-OS 21 45 310 tunnetaan lopuksi muovijätteen pienentäminen ja osien verhoaminen sopivalla sidosaineella, esim. sementtiseoksella tai vesilasilla ja verhottujen osien käyttö val-misteosien täyte- ja eristysmateriaalina. Tätä menetelmää käytettäessä voidaan kertyvää muovia käyttää uudelleen suhteellisen yksinkertaisella tavalla mielekkäästi. Edellytyksenä on kuitenkin se, ettei muovijäte sisällä mitään muita jätelajeja. Täten rikastettu muovi on kuitenkin vain rajoitetussa mitassa käyttökelpoista.Finally, DE-OS 21 45 310 discloses the reduction of plastic waste and the cladding of parts with a suitable binder, e.g. a cement mixture or water glass, and the use of clad parts as a filling and insulating material for finished parts. When using this method, the accumulating plastic can be reused meaningfully in a relatively simple manner. However, the condition is that the plastic waste does not contain any other types of waste. However, the plastic thus enriched is only usable to a limited extent.

Tämän vuoksi keksinnön tehtävänä on esittää, miten sekä kes-tomuovipitoiset teollisuus- ja talousjätteet sekä myös muovijäte voidaan puristaa mahdollisimman yksinkertaisella tavalla ja suurella tuotantokyvyllä taloudellisesti arvokkaiksi puristeiksi.It is therefore an object of the invention to show how both industrial and household waste containing thermoplastics and also plastic waste can be compressed into economically valuable extrudates in the simplest possible way and with a high production capacity.

Tämä tehtävä ratkaistaan keksinnön mukaan patenttivaatimuksessa esitetyillä toimenpiteillä.According to the invention, this object is solved by the measures set out in the claim.

Keksinnön mukaisesti voidaan jalostaa kestomuovipitoisia teollisuus- ja talousjätteitä tai muovijätettä, jolloin muita si-dosaineita lisäämättä kestomuovi, jäteliuskat, mineraalit, metallit jne. muokkautuvat paineen ja kitkalämmön synnyttämässä sulatteessa homogeenisesti. Luonnollisesti jätteitä voidaan jalostaa myös annostelemalla niihin kylmässä kovettuvia tai monikomponentti-sidosaineita. Keksinnön mukaisen koneen puserrusrakoon tai -rakoihin voi kehittyä hyvin korkea paine, joten puristettavaksi valmistettavat materiaalit repeävät optimaalisesti korkean paineen vaikuttaessa ja haarautuvat kestomuovisten tai muiden sidosaineiden kanssa. Puserrusraon tai -rakojen takana saavutetaan hyvä massan tasa-aineisuus, massan, joka jalostetaan välittömästi puriste- ja muotokappaleiksi.According to the invention, thermoplastic-containing industrial and household waste or plastic waste can be processed, whereby without adding other binders, the thermoplastic, waste strips, minerals, metals, etc. are homogeneously formed in the melt generated by pressure and frictional heat. Of course, the waste can also be processed by adding cold-curing or multicomponent binders. A very high pressure can develop in the compression slot or slots of the machine according to the invention, so that the materials to be prepared for compression rupture optimally under the action of high pressure and branch with thermoplastics or other binders. Behind the compression slit or slots, a good uniformity of the pulp is achieved, a pulp which is immediately processed into extrudates and moldings.

Jalostettaessa materiaaleja, joissa on solustusaineita tai 3 64754 jotka ovat kosteita, erotetaan höyryt materiaalin syöttöaukon kautta. Materiaalin purkauksen vaatiman korkeanpaineen muodostuksen ansiosta vältetään jalostetun materiaalin ilmataskut.When processing materials with foaming agents or 3 64754 which are moist, vapors are separated through the material inlet. Due to the high pressure formation required for the discharge of the material, air pockets of the processed material are avoided.

Keksintöä selitetään lähemmin piirustuksessa esitetyn suositun suoritusmuotoesimerkin avulla. Piirustus esittää kestomuovi-pitoisten teollisuus- ja talousjätteiden tai muovijätteen termiseen rikastukseen tarkoitetun laitteen kaaviollista poikkileikkausta.The invention will be explained in more detail by means of a preferred embodiment example shown in the drawing. The drawing shows a schematic cross-section of an apparatus for the thermal enrichment of thermoplastic industrial and household waste or plastic waste.

Laite käsittää pääasiallisesti oleellisesti sylinterimäi-sen, vaakasuoralla aukolla varustetun koneenrungon 9 ja aukkoon epäkeskisesti laakeroidun telan 10. Koneenrunko 9 on peitetty peitelaatalla 3, johon on varattu täyttöaukko. Peitelaatassa 3 olevaan täyttöaukkoon liittyy alhaalta vastaava koneenrungossa 9 oleva täyttöaukko ja ylhäältä täyttösuppilo 1.The device comprises a substantially cylindrical machine body 9 with a horizontal opening and a roller 10 eccentrically mounted in the opening. The machine body 9 is covered with a cover plate 3 in which a filling opening is provided. The filling opening in the cover plate 3 is associated at the bottom with a corresponding filling opening in the machine body 9 and at the top with a filling funnel 1.

Telan 10 nuolella esitetyssä pyörimissuunnassa täyttöauk-koa seuraa syöttörako 4, joka kapenee puserrusraoksi 6. Puserrus-rakoon 6 on järjestetty pystysuunnassa asetusruuvin 11 avulla siirrettävä puserruslohko 7. Asetusruuvia 11 säätämällä voidaan puserrusrako sovittaa jalostettavalle materialilajille sopivaksi. Ensimmäistä puserrusrakoa 6 seuraa pyörimissuunnassa tila 8. Tästä pyörimissuuntaan seuraavat toinen puserrusrako S, jossa on puserruslohko 7 ja sitten toinen tila 8. Tilan 8 jälkeen seuraa purkaus-rako 12. Purkausraon 12 ja täyttöaukon välissä sijaitsee säädettävä ja kiinteä kaavin 5' ja 5. Säädettävää kaavinta 5' voidaan säätää asetusruuvin 2 avulla tai automaattisesti materiaalin vis-koosisuuden mukaan telan suuntaan, niin että kaavinrako on aseteltava.In the direction of rotation shown by the arrow 10 of the roll 10, the filling opening is followed by a feed slot 4 which narrows into a compression slot 6. The first compression gap 6 is followed in the direction of rotation by a space 8. This direction of rotation is followed by a second compression slot S with a compression block 7 and then a second space 8. A space 8 is followed by a discharge slot 12. An adjustable and fixed scraper 5 'and 5 are located between the discharge slot 12 and the filling opening. the scraper 5 'can be adjusted by means of the adjusting screw 2 or automatically according to the viscosity of the material in the direction of the roll, so that the scraper gap must be adjusted.

Jalostettava materiaali joutuu välittömästi laitteen eteen järjestetystä murskauslaitteesta täyttösuppiloon 1, jossa murskauksessa syntyvää lämpöä käytetään veden ja muiden nesteiden höyrystämiseen ja muuten kestomuovisen muovin sulattamiseen laitteessa. Täyttösuppilon 1 takana materiaali joutuu syöttörakoon 4 ja puserrusrakoon 6, jossa kestomuovi sulaa paineessa ja mahdollisesti sulatetaan lisäkuumennuksella, jolloin melkoisessa paineessa olevat höyryt poistuvat täyttösuppilon 1 läpi ylöspäin. Puserrus-raon 6 puserruslohkolla 7 olevan kapeamman kohdan jälkeen materiaali tulee tilaan 8, jossa se paisuu ja homogenisoituu. Tämä tapah- " 64754 tuma toistuu telan 10 pyörimissuunnassa seuraavassa toisessa pu-uerrusraossa 6, puserruslohkossa 7 ja tilassa 8. Tilan 8 jälkeen materiaali tulee supistuman läpi purkausrakoon 12, jossa jalostetussa materiaalissa vielä olevat vähäiset ilmataskut poistuvat ja josta materiaali johdetaan edelleen jalostettavaksi. Purkaus-rakoa 12 seuraavat kaapimet 5 ja 5' voivat kaapia telaa 10 valittavissa olevaan kerrospaksuuteen saakka. Kaapimien 5, 5' jälkeen telaan jäävä sula muovikerros auttaa samalla täyttösuppilon 1 läpi jalessä tulevan materiaalin vetoa syöttörakoon U.The material to be processed enters the filling hopper 1 immediately from the crushing device arranged in front of the device, where the heat generated during the crushing is used to evaporate water and other liquids and to melt the otherwise thermoplastic in the device. Behind the hopper 1, the material enters the feed gap 4 and the compression gap 6, where the thermoplastic melts under pressure and possibly is melted by additional heating, whereby the vapors at considerable pressure escape upwards through the hopper 1. After the narrower point on the compression block 7 of the compression gap 6, the material enters the space 8 where it expands and homogenizes. This event is repeated in the direction of rotation of the roll 10 in the next second compression slot 6, compression block 7 and space 8. After the space 8, the material enters the contraction slot 12, where the small air pockets still in the processed material are removed and the material is passed for further processing. the scrapers 5 and 5 'following the slot 12 can scrape the roll 10 up to a selectable layer thickness, while the molten plastic layer remaining in the roll after the scrapers 5, 5' helps to draw the material coming through the hopper 1 into the feed slot U.

Jos on tarpeen, voidaan koneenrunkoa 9 kuumentaa kestomuo-visen muovin pehmenemisen auttamiseksi katkoviivalla esitetyn kuumentimen 13 avulla. Tela 10 voi olla kuumennettava ja/tai jäähdytettävä.If necessary, the machine body 9 can be heated to help soften the thermoplastic by means of a dashed heater 13. The roll 10 may be heated and / or cooled.

Claims (5)

64754 564754 5 1. Puserrustelapuristimen, jossa on koneen rungossa pyörivästä käytetty tela (10), joka muodostaa telan kehän yli ja sen kiertosuunnassa kapenevan syöttöraon (4) ja vähintään yhden puserrusraon (6), ja jossa on telan kiertosuunnassa juuri syöttö-suppilon (1) eteen sovitettu purkausrako (12), jossa on säädettävä kaavin (5, 5'), käyttö teollisuus- ja/tai kotitalousjätteisiin sekoitettujen mahdollisesti ennalta pienennettyjen muovijätteiden termiseksi jalostamiseksi muotokappaleiden välitöntä valmistusta varten.A press roll press having a roll (10) rotatably rotated in the machine body, which forms a feed slot (4) tapering over the circumference of the roll and in its direction of rotation and at least one press slot (6), and which is arranged just in front of the feed hopper (1). the use of a discharge gap (12) with an adjustable scraper (5, 5 ') for the thermal processing of possibly reduced plastic waste mixed with industrial and / or household waste for the immediate production of moldings. 2. Patenttivaatimuksen 1 mukainen käyttö, tunnettu siitä, että puserrusraon tai -rakojen (6) leveys on säädettävä.Use according to Claim 1, characterized in that the width of the compression slot or slots (6) is adjustable. 3. Patenttivaatimuksen 1 mukainen käyttö, tunnettu siitä, että kaavin (5, 5') on automaattisesti säädettävä.Use according to Claim 1, characterized in that the scraper (5, 5 ') is automatically adjustable. 4. Jonkin edellä olevan patenttivaatimuksen mukainen käyttö, tunnettu siitä, että koneen runkoa (9) voidaan kuumentaa .Use according to one of the preceding claims, characterized in that the machine body (9) can be heated. 5. Jonkun edellä olevan patenttivaatimuksen mukainen käyttö, tunnettu siitä, että telaa (10) voidaan jäähdyttää ja/tai kuumentaa.Use according to one of the preceding claims, characterized in that the roll (10) can be cooled and / or heated.
FI782041A 1977-01-11 1978-06-27 CROSS ROLLING PLATE FOR PLASTIC FALLING FI64754C (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DE2700846A DE2700846C3 (en) 1977-01-11 1977-01-11 Device for the thermal processing of thermoplastic industrial and household waste or plastic waste
GB7827079A GB2023440B (en) 1977-01-11 1978-06-16 Apparatus for the treatment of waste material containing thermoplastics materials
AU37265/78A AU3726578A (en) 1977-01-11 1978-06-20 Heat treatment of industrial and domestic refuse
DK278078A DK278078A (en) 1977-01-11 1978-06-20 APPARATUS FOR THERMAL PROCESSING OF THERMAL PLASTIC INDUSTRY AND HOUSEHOLD WASTE OR PLASTIC MOLD
AT451978A AT355529B (en) 1977-01-11 1978-06-21 USE OF A NIPPER PRESS
FR7819023A FR2429665A1 (en) 1977-01-11 1978-06-26 DEVICE FOR THE HEAT TREATMENT OF INDUSTRIAL AND HOUSEHOLD RESIDUES AND WASTE OF PLASTIC MATERIALS CONTAINING THERMOPLASTIC COMPONENTS
FI782041A FI64754C (en) 1977-01-11 1978-06-27 CROSS ROLLING PLATE FOR PLASTIC FALLING
BG4023878A BG36628A3 (en) 1977-01-11 1978-06-28 Installation for thermic processing of plastic wastes
RO94502A RO85080B (en) 1977-01-11 1978-06-29 Device for thermally processing industrial and household thermoplastic waste
IT2509978A IT1097063B (en) 1977-01-11 1978-06-29 Processing industrial and domestic waste and thermoplastics scrap - using heatable and/or coolable roller with nip for high-pressure build=up and forced homogenisation
ZA00783857A ZA783857B (en) 1977-01-11 1978-07-05 Apparatus for the heat treatment of industrial and domestic refuse as well as plastics waste containing thermoplastics material
NO782346A NO154219C (en) 1977-01-11 1978-07-05 DEVICE FOR THERMAL PREPARATION OF THERMOPLASTIC INDUSTRIAL AND HOUSEHOLD WASTE RESPECTIVE PLASTIC WASTE.
HU78FI675A HU177439B (en) 1977-01-11 1978-07-06 Apparatus for thermic processing industrial,house and synthetic waste materials containing thermoplasts
DD20662778A DD137679A5 (en) 1977-01-11 1978-07-10 DEVICE FOR THERMALLY TREATING THERMOPLASTIC INDUSTRIAL AND BUDGET DEPARTMENTS OR PLASTICS MUELLES
PL1978208299A PL117139B1 (en) 1977-01-11 1978-07-10 Apparatus for thermally pre-treating thermoplastic industrial and household wastes or plastics containing garbagesoplasticheskikh otkhodov promyshlennosti i otkhodov domashnego khozjajjstva libo musora iz plasticheskikh mass
LU79955A LU79955A1 (en) 1977-01-11 1978-07-11
BE189210A BE868910A (en) 1977-01-11 1978-07-11 DEVICE FOR THE THERMAL TREATMENT OF INDUSTRIAL AND HOUSEHOLD WASTE CONTAINING THERMOPLASTIC MATERIALS OR SYNTHETIC WASTE
YU165578A YU41313B (en) 1977-01-11 1978-07-11 Device for thermally treating industrial and hause hod waste containing thermoplastic waste and synthetic waste, respectively
CS784662A CS203012B2 (en) 1977-01-11 1978-07-12 Facility for heat treating of industrial and home waste containing the thermoplasts or refues composed from plastic materials

Applications Claiming Priority (36)

Application Number Priority Date Filing Date Title
DE2700846A DE2700846C3 (en) 1977-01-11 1977-01-11 Device for the thermal processing of thermoplastic industrial and household waste or plastic waste
DE2700846 1977-01-11
GB7827079 1978-06-16
GB7827079A GB2023440B (en) 1977-01-11 1978-06-16 Apparatus for the treatment of waste material containing thermoplastics materials
AU37265/78A AU3726578A (en) 1977-01-11 1978-06-20 Heat treatment of industrial and domestic refuse
AU3726578 1978-06-20
DK278078A DK278078A (en) 1977-01-11 1978-06-20 APPARATUS FOR THERMAL PROCESSING OF THERMAL PLASTIC INDUSTRY AND HOUSEHOLD WASTE OR PLASTIC MOLD
DK278078 1978-06-20
AT451978 1978-06-21
AT451978A AT355529B (en) 1977-01-11 1978-06-21 USE OF A NIPPER PRESS
FR7819023A FR2429665A1 (en) 1977-01-11 1978-06-26 DEVICE FOR THE HEAT TREATMENT OF INDUSTRIAL AND HOUSEHOLD RESIDUES AND WASTE OF PLASTIC MATERIALS CONTAINING THERMOPLASTIC COMPONENTS
FR7819023 1978-06-26
FI782041A FI64754C (en) 1977-01-11 1978-06-27 CROSS ROLLING PLATE FOR PLASTIC FALLING
FI782041 1978-06-27
BG4023878A BG36628A3 (en) 1977-01-11 1978-06-28 Installation for thermic processing of plastic wastes
BG4023878 1978-06-28
IT2509978A IT1097063B (en) 1977-01-11 1978-06-29 Processing industrial and domestic waste and thermoplastics scrap - using heatable and/or coolable roller with nip for high-pressure build=up and forced homogenisation
IT2509978 1978-06-29
RO9450278 1978-06-29
RO94502A RO85080B (en) 1977-01-11 1978-06-29 Device for thermally processing industrial and household thermoplastic waste
ZA00783857A ZA783857B (en) 1977-01-11 1978-07-05 Apparatus for the heat treatment of industrial and domestic refuse as well as plastics waste containing thermoplastics material
NO782346A NO154219C (en) 1977-01-11 1978-07-05 DEVICE FOR THERMAL PREPARATION OF THERMOPLASTIC INDUSTRIAL AND HOUSEHOLD WASTE RESPECTIVE PLASTIC WASTE.
ZA7803857 1978-07-05
NO782346 1978-07-05
PL20829978 1978-07-10
PL1978208299A PL117139B1 (en) 1977-01-11 1978-07-10 Apparatus for thermally pre-treating thermoplastic industrial and household wastes or plastics containing garbagesoplasticheskikh otkhodov promyshlennosti i otkhodov domashnego khozjajjstva libo musora iz plasticheskikh mass
DD20662778 1978-07-10
DD20662778A DD137679A5 (en) 1977-01-11 1978-07-10 DEVICE FOR THERMALLY TREATING THERMOPLASTIC INDUSTRIAL AND BUDGET DEPARTMENTS OR PLASTICS MUELLES
LU79955 1978-07-11
YU165578A YU41313B (en) 1977-01-11 1978-07-11 Device for thermally treating industrial and hause hod waste containing thermoplastic waste and synthetic waste, respectively
BE189210 1978-07-11
YU165578 1978-07-11
BE189210A BE868910A (en) 1977-01-11 1978-07-11 DEVICE FOR THE THERMAL TREATMENT OF INDUSTRIAL AND HOUSEHOLD WASTE CONTAINING THERMOPLASTIC MATERIALS OR SYNTHETIC WASTE
LU79955A LU79955A1 (en) 1977-01-11 1978-07-11
CS466278 1978-07-12
CS784662A CS203012B2 (en) 1977-01-11 1978-07-12 Facility for heat treating of industrial and home waste containing the thermoplasts or refues composed from plastic materials

Publications (3)

Publication Number Publication Date
FI782041A FI782041A (en) 1979-12-28
FI64754B FI64754B (en) 1983-09-30
FI64754C true FI64754C (en) 1984-01-10

Family

ID=36778062

Family Applications (1)

Application Number Title Priority Date Filing Date
FI782041A FI64754C (en) 1977-01-11 1978-06-27 CROSS ROLLING PLATE FOR PLASTIC FALLING

Country Status (19)

Country Link
AT (1) AT355529B (en)
AU (1) AU3726578A (en)
BE (1) BE868910A (en)
BG (1) BG36628A3 (en)
CS (1) CS203012B2 (en)
DD (1) DD137679A5 (en)
DE (1) DE2700846C3 (en)
DK (1) DK278078A (en)
FI (1) FI64754C (en)
FR (1) FR2429665A1 (en)
GB (1) GB2023440B (en)
HU (1) HU177439B (en)
IT (1) IT1097063B (en)
LU (1) LU79955A1 (en)
NO (1) NO154219C (en)
PL (1) PL117139B1 (en)
RO (1) RO85080B (en)
YU (1) YU41313B (en)
ZA (1) ZA783857B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN155321B (en) 1980-02-19 1985-01-19 British Insulated Callenders
DE3023163A1 (en) * 1980-06-20 1982-01-14 Wolfgang K. Ing. Altemöller (grad.), 8011 Baldham Squeezer roll press for processing thermoplastics waste - has curved wall element in casing defining squeezer gap and adjustable to take up wear
DE3327131A1 (en) * 1983-07-27 1985-02-07 Erich 8151 Neukolbing Weichenrieder sen. SHAFT SEAL FOR PLASTIC PROCESSING MACHINES
DE3619144A1 (en) * 1986-06-06 1987-12-10 Uwe Heuschkel METHOD AND DEVICE FOR THE PRODUCTION OF MOLDED PARTS FROM THERMOPLASTIC PLASTIC, IN PARTICULAR UNCLEANED AND UNSORTED PLASTIC WASTE
FR2692825B1 (en) * 1992-06-26 1995-03-10 Sundgau Sarl Atelier Const Ele Method and machine for compacting waste containing thermoplastic materials.
GB2454667A (en) * 2007-11-13 2009-05-20 M G H Recycling Ltd Method of and apparatus for crushing stone
ITMI20130601A1 (en) * 2013-04-12 2014-10-13 Giuseppe Ponzielli MACHINE FOR PROCESSING POLYMERIC MATERIALS
CN104441729B (en) * 2014-11-28 2016-01-20 合肥工业大学 A kind of precompactors for domestic waste fragmentation

Also Published As

Publication number Publication date
IT1097063B (en) 1985-08-26
RO85080B (en) 1984-11-30
ZA783857B (en) 1979-07-25
IT7825099A0 (en) 1978-06-29
DK278078A (en) 1979-12-21
FR2429665A1 (en) 1980-01-25
BE868910A (en) 1978-11-03
FI782041A (en) 1979-12-28
FR2429665B3 (en) 1981-03-06
FI64754B (en) 1983-09-30
GB2023440B (en) 1982-08-25
LU79955A1 (en) 1978-12-12
NO782346L (en) 1980-01-08
YU165578A (en) 1983-01-21
NO154219B (en) 1986-05-05
DE2700846C3 (en) 1979-06-21
GB2023440A (en) 1980-01-03
PL117139B1 (en) 1981-07-31
YU41313B (en) 1987-02-28
BG36628A3 (en) 1984-12-16
CS203012B2 (en) 1981-02-27
DE2700846B2 (en) 1978-10-19
RO85080A (en) 1984-10-31
NO154219C (en) 1986-08-13
DD137679A5 (en) 1979-09-19
AU3726578A (en) 1980-01-03
DE2700846A1 (en) 1978-07-13
AT355529B (en) 1980-03-10
ATA451978A (en) 1979-08-15
HU177439B (en) 1981-10-28
PL208299A1 (en) 1980-03-10

Similar Documents

Publication Publication Date Title
DE60206271T2 (en) METHOD AND DEVICE FOR PRODUCING FILLED THERMOPLASTIC POLYMERS
AT398772B (en) METHOD AND DEVICE FOR RECYCLING FUMED PLASTIC MATERIAL
FI64754C (en) CROSS ROLLING PLATE FOR PLASTIC FALLING
TW201609362A (en) Device and method for the production of a filled polymeric composite material
EP0592738A1 (en) Bottle recycling method and apparatus
US4185784A (en) Heat treatment apparatus for waste containing thermoplastic material
DE10214654B4 (en) Process for producing natural and / or synthetic fiber-reinforced compounds by means of twin-screw extruders
US20050112226A1 (en) Apparatus for making molded resin products
US4189291A (en) Apparatus and process for recovering scraps of thermoplastic material, even of heterogeneous shapes, by gradual melting and compression through one or more orifices
JP2006510505A (en) Method for producing a composite material such as a mineral and / or vegetable filled thermoplastic resin
US4130901A (en) Plastication arrangement in a machine for processing polymeric materials
KR20030089074A (en) Extrusion pelletizer for waste resin regeneration
EP0665095A1 (en) Process for dehydrating water moistened graftrubber
DE4428867A1 (en) Injection or extrusion machine for direct reprocessing old plastics
JPH05147036A (en) Method and apparatus for reclaiming waste plastic
WO2019030611A1 (en) Process and apparatus for recycling of mixed plastic waste
KR101634928B1 (en) Solid refuse fuel pelletation system
DE4420211C1 (en) Preparation of granules from contaminated mixed polymer waste
EP1008435B1 (en) Method and installation for producing fiber-reinforced polymer compositions
CA1120017A (en) Heat treatment apparatus for waste containing thermoplastic material
DE19716213A1 (en) Granulator for contaminated, mixed plastic wastes
JPS55109622A (en) Method and device for reclaiming plastic scrap into fine grain
JPS6011602B2 (en) Equipment for heat treatment of garbage and plastic waste containing thermoplastic plastic materials
JPH08252560A (en) Heat melt mixing method and heat melt solidifying device for waste synthetic resins
JPH05162159A (en) Molding method for reclaimed synthetic resin material containing different quality of material

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: FLITA, EBERHARD