CS226351B1 - Apparatus for processing and disposing of thermoplastic material waste - Google Patents

Apparatus for processing and disposing of thermoplastic material waste Download PDF

Info

Publication number
CS226351B1
CS226351B1 CS786677A CS667778A CS226351B1 CS 226351 B1 CS226351 B1 CS 226351B1 CS 786677 A CS786677 A CS 786677A CS 667778 A CS667778 A CS 667778A CS 226351 B1 CS226351 B1 CS 226351B1
Authority
CS
Czechoslovakia
Prior art keywords
melt
processing
disposing
melting
thermoplastic material
Prior art date
Application number
CS786677A
Other languages
English (en)
Inventor
Horst Dietrich
Juergen Dietrich
Eberhard Erler
Werner Noske
Original Assignee
Horst Dietrich
Juergen Dietrich
Eberhard Erler
Werner Noske
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 Horst Dietrich, Juergen Dietrich, Eberhard Erler, Werner Noske filed Critical Horst Dietrich
Publication of CS226351B1 publication Critical patent/CS226351B1/cs

Links

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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be shaped
    • 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
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0036—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting of large particles, e.g. beads, granules, pellets, flakes, slices
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

201 924
HA3BAHKE M30BPETBHHH yCTpoňCTBO £ΛΗ nepepaÓOTKH 0TX0£0B TepMoiuiacTa OBJIACTB HPMMEHEHHH H30BPETEHK3
Mso6pe*peHHe xacaeTcs yerpoftcTBa ahh nepepafioTKH a τθμ caMHMAfin ΒΟοοτβΗΟΒΛβΗΗίΐ otxoaob TepMoruiacTa no npaHnany pacrmaB-ΛβΗΗΗ. XAPAKTEPKCTKKA M3BECTH3X TEXHH^ECKHX PEIEBHH#
HepepaÓOTKa otxoaob TepMonaacTa npaoópeTaeT Bce Óojjhinee 3Ha—τίβΗΜβ B ΠρΟΜΜΠΛβΗΗΟΟΤΗ. 3ΤΟ OČ CTOHTeJIbCT30. TpeÓyeT OTHCKaHHHβκοηομηηθοκμ βηγοαηηχ pemeHafi, oÓecnenMBa®max cooTBeTCTByro-my® nepepaÓOTKy BO3HaKa®nvax otxoaob c μθλημη saTpaTHMa. lípu 3tom cjie^yeT ynaTHBaTb, hto cnocoó nepepaóoTKa He λολμθη"npKBOflKTB κ CHioceHM® KanecTBa MaTepaaaa BCJteflCTBae paspymeHaaMoaeKyjtnpHHx neneS ηλη ΗβΜβΗβΗΗϋ cTpyKTypH jimóo, ητοόκ τβκοβ CHHXeHMe UpOHBJIflZOCL· B BO3CHOKHO ΜβΗΒΙΠβδ ΟΤβΠβΗΗ.
MsBecTHO, πτο τβκοτο po£a cHKsceHne xanecTBa MaTepaaaoB yxy^-ma®T ero TexHanecKae, $H3HnecKae a ^pyrap CBoncTBa, κοτορκβworyT ημθτβ οΛθΛΟΤΒΗβΜ paspymeHaa MaTepaaaa. H3BecTHNe cnocoÓH nepepaóoTKa otxoaob TepMonaacTa ocHOBaHH- na πρΗΗηκπβ aenojiHMepMsaiíaH. PaóOTaEopíe Ha θτομ npaHixane yCTHHOBKH ΟΤΗΟΟΜΤβΛΒΗΟ Ηβ3Κ0Η0ΜΙΓ5ΗΗ, T.K. B HHX ΗΘΟόΧΟ,ΖξΗΜΟpeajní3OBaTb ηθοκολβκο TexHoaoranecicax npopeccoB, ητο CBasaHOC BHCOKHMH ΘΘΤρβΤΗΜΗ 3ΗβρΓΗΗ H ČOJIbUIHMH ΚΘΠΗΤΘΛΟΒΛΟΧβΗΜΗΜΗ. M3BecTHH ípyrae cnocoÓH nepepaóoTKa οτχο,αοβ TepMoiuacTa πολΛβΒΛβΗΜβΜ npa onpeAeaeHHoft TeMnepaType, xor,n;a nepepaóoTKaocyiqecTBjífleTCíi b ο^ΗοπίΗβκοΒΟΜ ox j^ByxníHSKOBOM 3KCTpy,a;epe c o 30HSMH flerasaxíww m c πομο^βι) ρθθλη^ηηχ BKJiKneHMíi nepe# vuiu.BioiOTeHHHX nocjxe SKCTpy^epa arperaTOB. Πρκ otom cBH3HBaioTCHHe^ocTaTKM, cBHSaHHne c ΒοβΛβ^οτΒΜβΜ bhcokmx TeMnepaTyp mMexaHMxieckmx HarpysoK, κοτορπβ MoryT πρηβολμτβ κ HesocnpoMS-BOflHMHM noxasaTejiflM xanecTBa κοηθπηογο npojiyKTa. ΚροΜβ totocjie^yeT οτΜβτχτΒ δοΛΒπιοδ mshoc ycTaHOBOK, ητο oóycjiaBjíMBaeTBHCoKwe pacxo,AH sa TexHMnecxoe oócjiyswBaHsie. B HSBecTHux ycTpořicTBax βοβμοηηθ τολβκο orpaHMneHHas sbto-MaTMaaipifi, t.k. po# w φορΜβ BCTpenaionMxcH οτχολοβ TepMoímacTaΜ ΒΤΟρΗΧΙΗΟΓΟ CHpbH OneHb ρβ3ΛΜηΗΗ« ΠρΜ θτομ Hapafly co cjioschoíí npeABapHTeJibHOíi οόρβδοτκοδ Μβτβρκ-asa 8HatiHTejibH0 BoapacTaeT οτομμοοτβ nepepaÓOTKM.
KpOMe TOTO H3BeCTHQ yCTpoftCTBO, C ΠΟΜΟϋξΒΒ ΚΟΤΟρΟΓΟ ΟΤΧΟ,ΖξΗpaspyraamTca b npouecce pacoaaBjíeHMH m yHM^TOsaroTCH. CorjiacHOHSoÓpeTeHMro ycTpo^cTBO pereHepaip<H #oji:kho μοκλκπμτβ yHM-HTOseHne waTepwajia nyreM ero μοπολβ3οβθημμ αλη BoccTaHOBjreHMs UEJIB Π30ΒΡΕΤΕΗΜΑ ΠβΛΒΙΟ Η3θ6ρβΤβΗΜΗ ΗΒΛΚβΤΟΗ 00 3Λ®ΗΜβ yCTpOiíCTBa &amp;JIH ΠβρβρΒ0ΟΤ-ΚΜ ΟΤΧΟΛΟΒ Κ ΒΤΟρΚΉΗΟΓΟ CHphH ΤβρΜΟΠΛΘΟΤΘ, CBOČOflHOe ΟΤ HeflOCτητκοβ «SBecTHUx β HacTosmee BpeMa ycTpoftcTB. . K3JI0KEHKE COTiOCTK Π30ΒΡΕΤΕΗΜΗ 3a^ana coctomt b cosaaHMM ycTpoScTBa jyw nepepaCoTKH otxo^obTepMomracTa, OTJiMnaicmerocH HenpepHBHocTBB TexHOJiorMnecKoronpoijecca m BacoKoií cTeneHhio aBTOMaTMsaixMM m oóecnenMBaromee3K0H0MiniHyB nepepaČOTKy c HCKameHMeM cBssaHHofí c bhcokmmmaaTpaTaMH npeflBapMTejibHoíi oCpaÓOTKM. B xiacTHOCTH, οτχολη ^ojischh HanpaBJíflTbCíi aa pacnaaBJíeHHe 6esnpHHy^HTeJibHoii no^anM.
CoruracHo Η3θδρβτβΗΗκ sahana pemaaTcn τθμ, ητο paciuiaBjeHHeocymeοτβληθτch 6e3 .naBJíeHHH b xo,ne HarpesaHMH. YCTpoiiCTBO COTJiaCHO H3O0peTeHHI3 COCTOMT B OCHOBHOM H3 ΠΟ-AorpeBaeMoro aujtHH^pa pacmiaBJíeHHs c λημήθμ, Ha κοτοροΜ pasMenjeHH HarpeBaTejibHHe θλθμθητη. Πρζ stom hhjimhap ι^οχβτÓHTb ΗβΠΟ£ΒΜΧΗΗΜ HJIH Βρ βίςβΕΠΠΙΜ CH , a Β ΗβΜ pflflOM flpyr C Apy-γομ Moryr HaxoAMTbCH BpamammHeca β προτηβοπολοχηηχ HanpaB-λθηζηχ no;n;orpeBaeMne βηλκμ μ κροΜβ τογο οτΒΟΛΗπριβ' paciuiaBοκρβδκΜ. Β íHMiqe nzjiHHApa απη pacnnaBJíeHHfl npeAycMOTpeH no-AorpeBaeMHŽ ctok aih OTBo^a paciwaBa, β κοτοροΜ pacno-aosceHHΟΜΘΗΗΗθ CeTKH. B ycOBepraeHCTBOBaHHOM BapzaHTe ycTpoftcTBa b βΗίπςβ h/hjih bΟόΟΛΟΉΚβ IíHJTMHípa RJIH ρθΟΠΛΘΒΛβΗΜΗ npeAyCMOTpeHH CTOHHHe OT-BepcTHs AJis pacmiaBa, c pasMemeHHHM 3a hmmm nmeKOM. C noMoqb© ycrpoMCTBa corviacHo zsoČpeTeHHD /peópa χχχ yBejm-qeHHfl noBepxHOCTy HarpeBa/ oóecne^íZBaeTCH BocnponaBefleHweKatjtecTBeHHHx cbomctb nepepaÓoTaHHoS φορΜΟΒΟΗΗοϋ MaccH. YckzimhCABura, BO3HMKa»míe npz nepepaóOTKit nocpeACTBOM 3KCTpy3zz zοτρκίξθτβΛίϊΗο cKasHBamiqMecH Ha MaTepzajie, cboahtch b stom ycT-poftcTBe 50 MitHMMyMa. IIp0H3B0AiiTejibH0CTb pacmtaBjíeHíiH MoaceTÓhtb onpeaejieHa BHÓopoM raÓapzTOB ycTpoiícTBa, HanpzMep bhjikobz zx nocjieflOBaTeAbHoro pacnojroseHZfl. YcTpoftcTBo Ha sarpas-ΗΗβτ oicpyscaiomy© cpeay a cosAaeT Majruž ypoBenb myMaB. Ποτρβό-jieHze 3Heprzz MeHbme no cpaBHeHzro c zsBecTHUMz ycTpozcTBaMz.
HPHMEP OCWCTBJIEHHfl H30BPETEHHH
YcTpoíícTBO corjtacHO zaoÓpeTeHzm ποηοηηθτοη Hzse óojiee πολ-poóHee Ha npzMepe ero ocymecTBjreHZíí.
Ha pHcyHKax noKasaHii: Φζγ. 1: BHfl cóoicy ycTpožcTBa coiviacHO ζθοόρβτβΗζκι co CTepsc-ΗβΒΗΜΖ HarpeBaTeJIbHHMH ΘΛΘΜβΗΤβΜΖ; Φζγ. 2: bza cBepxy ycTpožcTBa; Φζγ. 3: ycoBepmeHCTBOBaHHHS BapzaHT ycTpoiícTBa c BpamaEmzMejiΗΖΛΖΗ,ΚρΟΜ fíJIS ρθΟΠΛβΒΛΘΗΖΗ} φζτ. 4: bza csepxy ycrpoficTBa cor^acHo ζβοόρβτβΗΖ®; φΗΓ. 5: ycoBepmeHCTBOBaHHHÍi BapzaHT ycTpožcTBa c BajiKaMz,BpamaxmzMiíCfl b nzjizHAPe ahh pacrmaBjíeHzs; φΗΓ. 6: BHfl cBepxy stoto ycTpožcTBa. 4 yCTpoKcTBO COTJiaCHO Μ30δρβΤβΗΜΚ) COCTOHT MS ΠΟΛΟΓρθΒθβΜΟΓΟumiMHApa Rxa pacnjiaBJíeHHji 1 c λημήθμ. Ha AHMqe pacno^oaceHHΗβΓρθΒβΤβΛΒΗΗβ ΘΛθΜβΗΤΗ 5, paSMepH KOTOpHX SaBHCHT OT HeOĎ-XO£HMOÍÍ npOMSBOAMTeJIhHOCTM yCTpOÍÍCTBa. ϋοΠΟΛΗβΗΜβ HarpeBa-ΤβΛΒΗΗΧ 3ΛβΜβΗΤ0Β B ΒΜ,Ζξθ ΟΤβρΧΗββ ΠρΜΒΟ,ΖζΗΤ K γΒΘΛΜΧίθΗΜϊΟ ΠΟβΟ —ΓρβΒββΜΟϋ ΠΟΒΘΡΧΗΟΟΤΜ. Β ΛΗΜίςβ ΕξΜΛΜΗΛρβ ρβΟΠΛβΒΛΘΗΜΗ pasMenjeHO oÓorpeBaeMoe cTOWHoe οτΒθροτηβ co ομθηηοΚ οβτκοϋ 6ffjist yjiaBJIHBaHMH ΗΗΟρΟ,ΣξΗΗΧ ΤΘΛ . OTBOfl paCOffaBa ΠΟΟΛβ CeTKHCTaBJIHeTCH Μ3ΒβΟΤΗΗΜ CnOCOČOM.
Meawy BHemHeíi o6ojio*íkoií 4 μ φιληηλρομ ahh pacruiaBJíeHMH 1HaxoflMTCH HarpeBaTejibHaíi CMCTSMa 2 μ τβΠΛ0Μ30ΛίϊΐχΜ0ΗΗΗϋ cjioíí 3.C nejibso nofl^epsaHMH cooTBeTCTByxjnero flMana3OHa TeMnepeTyppacmraBjíeHHfl πρΜΜβΗΗβτοΗ KOHTyp peryjmpoBaHMH c pacno^oaeH-hhmm b onpe^ejieHHHx TO^xax ΜβωθρΜτβΛΗ TeMnepaTypu 7. B ycoBepmeHCTBOBaHHOM BapzaHTe ycTpoňcTBa npe^ycMOTpeH λο-ποΛΗΜΤβΛΒΗκδ Bp amax>mzii ca nMjrzHjop ps pacmraBa 10 /φΜΓ. 3 M 4/.Hepea όοκοΒΗβ μλη pacnojroxeHHHe b jpazine OTBepcTMa 8 πολ ^ez-CTBMeiá ΙίβΗΤρΟδβΧΗΗΧ CMJT paCILSaB ΒΜΤβΚθβΤ BO ΒΗβΠΙΗΜϋ OÓOrpe-BaeMHň ippiHHflp 1 h nona^aeT ιπηθκομ 9 κ οβτκβ 6.
Apyras βο8μο®ηοοτβ yBejzneHMa noflorpeBaeMoz ποβθρχηοοτμ £0-CTMraeTCfl nyTeM ρθληθλβηογο pa3MemeHHH HarpeBaTejibHHx 3λθμθη-tob 5. B flpyroM BapzaHTe ycTpoňcTBa corjiacHO zsoČpeTeHZD bΕξΜΛΗΗ,Ζξρβ KXR p aCIUI ΘΒΛβΗΖΗ ΠρβΛΥCMOTpeHH RB&amp; BpanjaiOmZXCfl ΒΠρΟΤΜΒΟΠΟΛΟΧΗΗΧ ΗΘΠρθΒΛβΗΗΗΧ ΠΟΛΟΓρβΒθβΜΗΧ ΒβΛΚβ 11 /φΜΓ. 5μ 6/. PaccTOHHze Meswy βθλκθμζ 12 peryjizpyeTCíj. PacrmaBotbo^ztch no nepecTaHaBJíHBaeMiiM cicpeóKaM 13. yBeBzneHMHpacruiaBjííieiioro KOJiztiecTBa momho zcnojibaoBaTb rpynmj βθλκοβ. Λλη npe^ospameHMs oKMCJieHMs onpe^ejieHHHx φορωοΒΟχίΗΗΧ MacepaciuiaBMeHHe moxho προβολητβ β βτΜοοφβρβ aaoTa. 3arpy3ieaCOTJiaCHO Μ3θ6ρβΤβΗΜΚ) ΜΟΧβΤ ÓHTb OpraHH3OBaHa τθκ, ητο κμπηΒΤΟρΖΗΗΟΓΟ CHpbfl /BOJIOKHa ΧΜΜΗ^ΙβΟΚΟΓΟ np0M3B0flCTBa/ Πρβ,ΖξΒβ-ρΗΤβΛΒΗΟ COpTMpySTCH Z ZSMeJIbHaSTCH /pa3M0JI ZJIZ ρβ3βΗΖβ/. -5- 201 924 ΦΟΡΜΥΤΙΑ H30BPSTEHKg 1. yCTpOÍÍCTBO fíZSl nepepaÓOTKH H BOCCTaHOBJteHHH ΟΤΧΟβΟΒTepííonjiacTa no npHHiíiiny pacmiaBjíeHHfi, OTJEwnaioiqeecfl τθμ,πτο b no£orpeBaeMOM ηθπολβζχηομ hjih BpamasmHMcs nnjuiH^perjír pacnjiaBJíeHHfl pasMemeHH HarpeBaTejibHHe sjismbhth, npnneMΐχΐϊΛΗΗΛΡ ΛΛΗ páčím 8BJIβΗΜΗ ΗΜΘβΤ Β ^ΗΗΕζθ ΟΤΟΚΟΒΗβ ΟΤΒβρΟΤΜΗΛπη .BHBOfla pacimaBa, β κοτορκχ ycTaHOBJíeHH ομθηηηθ oÓorpeBa-SMiie οβτκη.
2. YcTpoScTBO no nyHKTy 1, OTJtsniaJoineecH τβΜ, πτο b pmiHH^pejyrn pacnjraBjreHHn npeAycMOTpemi pa3MenjeHHHe pn^ow #pyr c Apy-roM no£orpeBaeMNe βθλκη, BpamaBnpiecíi β προτιιβοπολοχηηχ HanpaB jieHHjix, a κροΜβ τογο ΗΜβκτοΗ OTBoaflEpie pacmiaB cKpedKM. /
3. YerpoíícTBO no nyHKTQM 1 n 2, OT^w^aoneecH τβΜ, htob flHicqe m/oz b οδο,ποΗΚβ ςκΛΗΚΑρθ aeh pacruraBa ημθκτοηοτοκοβηθ οτΒβροτΗΗ ftan pacruraBa, c pa3Men?eHHHM sa hhmh nmeKOM 201 924
AHHOTAM
KaoČpeTeHne KacaeTca ycTpoíicTBa axs. nepepaČOTKn otxojsob κBTOpHHHOrO CHpbfl ΤβρΜΟΠΛΘΟΤΘ ΠΟ ΠρΗΗΙξΗΠγ ρβΟΠΛΘΒΛβΗΗΗ. _ 3aflaHa aaicjucrcaeTOfl b coa^aHHH ycTpowcTBa a&amp;si πβρβρβδοτκκοτχοΛΟΒ TepwonjiacTa, OTJurcaxnnerocji ΗβπρβρΗΒΗΟοτΒΚ) ιέχηολογηHecxoro npoijecca κ bhcokoS οτβπβΗΒΊο βΒτοΜθτκθβηκκ κ oóecne-^HBamqee aKOHOMKvíHyio nepepaÓOTKy c κκΛκκβΗκβΜ cBHaaHHoíi cΒκοοκκΜκ θθτρθτβωκ πρβ^ΒθρκτβΛΒΗοϋ οδρβδοτκκ.
CoraacHO κθοδρβτβΗΗΒ aaaana peraaeTca τθμ, κτο pacimθΒΛβΗκβocymecTBjraeTca dea flaBjíeHHH b xo,ne HarpeBgHHH, πρβΑΠοκτκ-TejiBHO b οοκβτβΗκκ c uexaHxqecxxux πο^ΒκχΗΗΜκ ΘΛβΜβΗτβΜκ. ΥοτροϋοτΒΟ corjiacHO κβοδρθτβΗκχ) coctoht β ochobhom na noflorpeBaeworo ΗβποΛΒκχΗΟΓΟ κκκ Bpanjasanerocíi κκΛκΗΛρβ αλά pacnnaλθημη c ΛΗκιςβΜ, Ha κοτοροΜ pacnojtoaceHH HarpeBaTejibHue ajre-ΜβΗΤΗ. - Φηγ. 1

Claims (3)

  1. -l· PŘEDMĚT VYNÁLEZU
    1. Zařízení pro zpracování a redukci termoplastových odpadů naprincipu tavení, vyznačující se tím, že v ohřívaném nehybném neborotačním tavícím válci jsou umístěny topné prvky, přičemž tavičiválec má ve dně odtokové otvory pro odvádění taveniny, v.nichžjsou výměnné zahřívané mřížky.
  2. 2. Zařízení podle bodu 1, vyznačující se tím, že v tavícím válci jsouuvažovány topné válce uspořádané vedle sebe, otáčející se protisobě a opatřené hrabkami pro odvádění taveniny.
  3. 3. Zařízení podle bodů 1 a 2, vyznačující se tím, že na dne a/nebov plášti tavícího válce jsou odtokové otvory pro taveninu a žeza nimi je umístěn šnek. Uznáno vynálezem na základě výsledků expertizy provedené Úřadempro vynálezectví a patentnictví, Berlín, DD 3 výkresy
CS786677A 1977-11-08 1978-10-13 Apparatus for processing and disposing of thermoplastic material waste CS226351B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20192477A DD135594B1 (de) 1977-11-08 1977-11-08 Vorrichtung zur aufbereitung einer thermoplastischen abfallart

Publications (1)

Publication Number Publication Date
CS226351B1 true CS226351B1 (en) 1984-03-19

Family

ID=5510357

Family Applications (1)

Application Number Title Priority Date Filing Date
CS786677A CS226351B1 (en) 1977-11-08 1978-10-13 Apparatus for processing and disposing of thermoplastic material waste

Country Status (4)

Country Link
CS (1) CS226351B1 (cs)
DD (1) DD135594B1 (cs)
DE (1) DE2843620A1 (cs)
SU (1) SU921869A1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644131A1 (de) * 1986-12-23 1988-07-07 Classen Papertronics Kg Verfahren und vorrichtung zur vernichtung von mikrofilmen
CN116852582B (zh) * 2023-07-25 2025-07-01 江苏三元轮胎有限公司 一种用于防刺扎轮胎生产的胶料加热设备

Also Published As

Publication number Publication date
SU921869A1 (ru) 1982-04-23
DD135594A1 (de) 1979-05-16
DD135594B1 (de) 1980-07-23
DE2843620A1 (de) 1979-05-17

Similar Documents

Publication Publication Date Title
PT96909A (pt) Maquina de compactacao e seleccao para lixo solido e metalico ferroso e nao ferroso, tal como recipientes, latas, garrafas e similares.
CS226351B1 (en) Apparatus for processing and disposing of thermoplastic material waste
AU2181300A (en) Electromagnetic interference shielding device
FR2354632A1 (fr) Systeme d&#39;exposition a un faisceau d&#39;electrons
FR2437682A1 (fr) Conteneurs blindes pour le transport et le stockage d&#39;elements combustibles irradies et d&#39;autres dechets biologiquement nocifs
AU552848B2 (en) Application of a protective coating on a toner image
NO803194L (no) Lokk for smelteovn, saerlig elektrisk lysbueovn.
UA5556A1 (uk) Прилад для захисту від спрацювання внутрішньої поверхні барабанів млина
DE3562733D1 (en) Bookbinding machine
EP0068896A3 (en) Image distortion-free, image rotation-free electron microscope
DE59502424D1 (de) Verfahrbare vorrichtung zur durcharbeitung und/oder umsetzung von anhäufungen von materialien (mieten) und dafür vorzugsweise vorgesehene räumeinrichtung
GB1191672A (en) Improvements in Sealing Means for Conveyor Belt Rollers
FR2704923B1 (fr) Garniture etanche d&#39;arbre comprenant des bagues d&#39;etancheite disposees les unes derriere les autres.
JPH10165838A (ja) ベルトレス回転ドラム型非鉄金属分別装置
FR2661858B1 (fr) Outil de scellement actionne par l&#39;energie de la poudre.
FR2362305A1 (fr) Disque de frein
AU527616B2 (en) Rigidifying yoke wear plate
IT7924922A0 (it) Rullo di scorrimento per veicoli cingolati.
IT8019748A0 (it) Proceidmento di riscaldo e/o fusione di metalli e forno ad induzione per l&#39;esecuzione di tale procedimento.
IT224898Z2 (it) Anello di tenuta particolarmente per alberi rotanti.
DE2454303C3 (de) Einrichtung in einem Kopiergerät zum Abheben eines Bildempfangsmaterials vom Aufzeichnungsmaterial
CA917829A (en) Removing toxic hexavalent chromium and complex iron cyanide from waste effluents
GB1080703A (en) Improvements in or relating to welding electrodes
Matic The Renvoi in the New Yugoslav Private International Law
AU520481B2 (en) Bearing seal suitable for conveyor roller