CS260952B1 - Method of salts-containing raw brown coal drying and simultaneous steam production for technological and heating purposes - Google Patents

Description

Ha3BaHHe Η3θ6ρβΤβΗΗΗ

Cnoco6 ΠρβΑΟΟΤβΒΛβΗΗΛ ΤβΧΗΟΠΟΓΗΠβΟΚΟΓΟ napa ΒβΓΡΗΡ0Β3ΗΗΜΧ yCTaHOBXaXpjia oCorameHHH 6yporo yrnn.

OGjiaCTh ΠρΗΜβΗβΗΗΗ H3o0peTeHHH Η3θ6ρβτβΗΗβ KacaeTCH cnocoCa npenocTaBjíeHHH TexHonorHnecxoro Napa b TerpnpoBaHHbix ycTaHOBKax HH-GNN-TepMHnecxH xHbomecxoro oSorameHHH CYPOR yrna b nacTHocTH sjih npoH3BogcTBa race on conepxaqero cojih panoBoro Oyporo yrnHi

XapaxTepHcraxa h3B6cthmx TSxmraecxHx pememift

MnrxHrt Oypwft yronb xapaxfepHayeTcn b coctohhhh flo6t> mn uHaxoti τβππότΒορ-Hoňn CnOCOOHOCTbM, BUCOKHM COflepxaHHeM BOffU H He3HaUHTejIbHon CnOCOOHOCTbJO CO’XpaHHTb φορΜγ. HcXOflH H3 3ΤΟΓΟ, xax npaBHJIO, θβθ6ΧΟ pe npeBpamaTb ΜΛΓΚΒΠή.6ypbiň yronb b HocHTenb noTpeCHTenbcxoň 3Heprnn c BbicoKoň noTpeOHTenbcxóft .neHHOcTbw hjih κοηθμηογο ηοτρβΟΗτβηη aHeprHH. Τηπηηημμ npHMepoM Taxoro ο6ο-rameHHH Oyporo yrna nanaeTcn ERO npeoOpaaoaaiiHe and Raa Jvw oOmecTBenHorocHaCxeHHH Una XAX npoMexyTouHuň προηγκτ Rna xHMHHecxoro CHHTeaa (cHHTea RAA) n cneflywnieft cxeMe: npensapMTenbHoe paaMenbnéHHe cýmxa well MeoGxoAHMocTH Φορμοββηηθ there najibHeňmee pa3MenbneHne hjih copTHpoaKara3H <t> h HKannn oMHCTKa RAAA nonynemie ηοθοΗΗΜΧ προαυκτοβ, xax nanpnMep CMOJia

Bbmana onumeHHoro RAAA b xanecTBe roponcxoro RAAA hjih CHHTea-RAAA fljiH ΗβκοτορΜΧ to 9THX TexHonorHnecKHx CTA-HN (cymxa, Raahe $ HKaipiH, omhct- x RAAA) and taxxi flJin nononHHTenbHux TexHonorHnecxHX cTapjnA nn "npenocTaB-neHHH BcnoMoraTenbHbix cPen H oCpaOoTKH otxoahiuhx npojnyxTOB HMeeTcn ποτρβΟ-HocTb b napy paHHHoro ypoBHH naBJieHHH. 3This example - b cnynae fact, no-ecnn TpeOHOCTb during Ile noxpbiBaeTCH nocpencTBOM HcnanbaoBaHHH oTxoflfnuero Teruia -npoHaBOAHTcn b OTaiuiHBaeMoft yrneM CHjioBoň ycTaHOBxe npoTHBonaBJíeHHH, Koto-pan XAX npaBHJio cocTaBnneT ocTanbHUMH oSoraraTejibHbíMH c, h cHaOxaicBpiMH BcnonMoraTejibHbíMH υοτβηοβκβμη c tomkh apeHHA. oObenHHeHHo cHCTeMbi oaho uenoe. 260952 - 2 - H3BecTHbi 33Jie®H 6yo yrjiH, κοτορωβ xapaKTepH3yioTCH onenb bi> i-COKHM COflepxaHHeM XJIOpHCTOrO HaTpHH H flpyrHX mejiOUHbK COeflHHeHHH B pHflOBOMSypoM yrjie, Tax Ha3biBaeMbie cojieHbie yrjiH. Π η jih T "" B off off off off off "" "K K K K K CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB 6 6 6 P π η ^ p nep p p p p p p p p p p p p p% f f f f f f f f f f f f y y y y y y y y y y y BbicoKoe conepxaHHe mejiowHbix coeflHHeHHH b yrae πρηβο-Hht npH csairaHHH ero b napoBbix KOTJiax κ sHanHTejibHbM TpyflHocTHM b pe3yjibTa-τβ MHHepanhHbK oTJioaeHHft Ha noBepxHocTax HarpeBa. Πρκ xapaxTepHo one hundred meters, hto3TH MHHepanhHbie OTJIOJKeHHH, flBJIflKUUHeCfl pe3yjIbTaTOM OTUaCTH CyĎJIHMaiíHH menOH-Hbix cojieň, BbmapeHHbix πρκ cropaHnn h othscth cjikiihhhh JieTyneň 3ojim nocpefl-ctbom 3BTeKTHHecKoro nacTHHHoro pacruiaBa, o6pa3yioTCH npeHMymecTBeHHo b O6-jiacTH noflKjiiOTeHHbK noBepxHocTeík HarpeBa.

HecMOTpa Ha HHTeHCHBHbie HccnefíOBaTejibCKHe paĎoTbi it CHX nop no ynajiocbH3HTH TeXHHHeCKH H 3KOHOMHHeCKH yflOBJíeTBOpHTejlbHOrO ρβΗΙβΗΗΗ flJIH HCnOJIbSO "BaHHa as« ep5Kanuix cojih ρηποβηχ 6ypbix yrjieft b oTaiuiHBaeMbix yronbHoň nbuibio on-poBbix KOTJiax. flocTHrHyTbiň flo CHX nop yposenb orpaHHHHBaeT, HecMO / RPA-Ha πρκ MeHeime ocoSbix KOHCTpyKiprtt npeflejioB c h tohkh 3peHHH none3Horo κο3φφΗΐχΗβΗ τβ ~ h 3KcnnyaTauHOHHbix πθρηοηοβ, MaxcHMajibHo nonycraMoe conepKaHHe mejionH bPhrobom yrjie hjih OTaruiHBaeMbix yrojihHoft nbtrtbto napOBbix kotjiob b from 0.1 to 0.3% Na ^ Cb nepecweTe Ha CBo6oflHyro οτ God Maccy. BoJiee Bbicoxoe conepxaHHe coJieň, Ha-Flo 2.5% npHMep Naa0 OTHOCHTejIbHO K CBOÓOHHOMy OT BOflbl COCTOHHHKS FLO CHX nopOCBOeHO JIHnib Ha napOBbK KOTJiax C KOJIOCHHKOBblMH pemeTKaMH flJIH M3KCHM3JIbHOrOKOJinnecTBa προηββοηημογο FIO hood 60 t / h. fljia SypoyrojibHoro oSoraTHTenbHoro κομ6ηη3τη onTHManbHoň HapoflHoxo3HňcT ~ βθηηοη h SKOHOMHHecKoň BeJiHHHHbí Ha 6a3e HcnoJib3OB3HHH coflepscainero COJIH PA flOBoro 6yporo yrjiH 3This ypoBenb paasHTHH oaHanaeT, HTO rjih sKcnnyaTanHH He-06X0flHM0ň CHJIOBOH yCTaHOBKH ΠρΟΤΗΒΟΗβΒΠβΗΗΗ flOJDKeH 6btTb HCnOJIb3OBHH HCKJI1O "HHTejibHo hjih no Kpaňueň Mepe npeHMymecTBeHHo cBo6oflHbiň οτ Conen yroJib flpy roro-npoHcxoiKflieHHH, hjih Ke, HTO CHJioBaa ycTaHOBKa flojnsHa 6biTb cHaSaceHa 6onb-mhm KOJIHUeCTBOM MaJIbK KOTJIOB C KOJIOCHHKOBblMH pemeTKaMH C HeflOCTaTKaMH BφορΜβ HH3KOÍÍ npOH3BOflHTejIbHOCTH BMCOKOň ΠΟΤρθδΗΟΟΤΗ H · B ΚΗΠΗΤΗΠΟΒηΟΚβΗΗΗΧ 06a Bbixona hbjihiotch HeyfloBJíeTBopflTeJibHbíMH.

Uejib Η3θ6ρβτβΗΗΗ

Uejib Η3θ6ρέτβΗΗΗ coótoht b cnoco6e npeflocTaBJíeHHH ηθο6χοηημογο KOJiHnecT-Ba TexHonomnecKoro Napa b KpynHbix 6ypoyrojihHbK o6oraTHTenbHbix ycTanoBKax, KOTopbiň o6ecnenHBaeT βο3μοκηοοτβ pa6oTbi πρκ HcnoJib3OBaHHH cojienoro yrjiH 6eaRo6aBJieHHH CBo6op, Horo οτ cojieň yrnn hjih yrjiH c ManbíM coflepxaHHeM cojieň cyflOBJíeTBOpHTejibHbíM nepHonoM SKcruiyaTanHH h flonycKaeT xoaflňcTBeHHbie eflHHHH-Hbie npOH3BOflHTeJIbHOCTH.

OnHCaHHe CyiUHOCTH Η3θ6ρβΤβΗΗΗ B ocHoBy HaoópeTeHHH nojioKena aaflana npeflJioaoíTb cnoco6 hjih npenocTaBJíe-hhh TexHOJiornnecKoro Napa pjia HHTerpHpoBaHHbix KpynHbix ČypoyrojibHbix očorara-TenbHWX ycTaHosoK b nacTHocTH hjih ra3onpoH3BOflHTejibHbix ycTaHOBOK, but κοτο-slop ΜΟ3ΚΗΟ 6E3 TenjIOXO3HÉCTBeHHbK nOTepb OTK33aTbCH OT OCo6eHHO nOflBepxeH-Hbix onacHocTH nosepxHocTeň HarpeBa h paĎOTaTb TaK »e πρκ HcnoJib3oBaHHH cone-Horo yrnH 6E3 no6aBJieHHH CBoGoflHoro οτ cojieň yrjiH hjih yrjiH c MajiHM conepKa- 260952-3 - ΗΗβΜ Conen flJiH SKcnnyaTauHH napoBbix kotjiob c ynoBneTBopHTenbHbíM nepnonoMSKcnjiyaTamm η κοτορωή nonycxaeT xo3H # CTBeHHbie enHHHHHbie npoH3BonHTenbHocTH.

CorjiacHo Η3θ6ρετβΗΗΚ> eanana pemaeTCH τβκημ oĎpasoM, HTO npoH3BOflCTBOnapa KOM6nHHpyeTCH c cyuixoň TpeSyeMoro "south nocnenyromero nponecca oSorameHHH, HanpHMep nponecca Γβ3ΗφΗΚβηΗΗ, HcxoflHoro yrna and ΗΜβΗΗο τβκ, HTO - b oxnaxnaeMoň τοποπηο # xaMepe GypbriS yronb cxHraeTca η3βθοτημμ cnoc-6om - ropHHHň flbíMOBoft ras BbixoflHT H3 τοποπηο # KaMepbi npeHMymecTBeHHo C nep-nepaTypoft Mexican 500 h 1000 ° C, - na3BaHHbi ahmobo # ra3 Gea npoMeacyTonHoro ποηκπιοηβΗΗΗ κβκΗΧ-ΠΗδο ycT-poftcTB ρ, ηη. οτηβπβΗΗπ HecťopeBWHX BeqecTB h neTyneft 3onw noffaeTca b cynmnxyH3BeCTHOň KOHCTpyKUHH - b 3Toft cyiuHnxe cymuTCH TpeGyeMbiň λπη nponecca oGorameHHH pa ^ Oboňa yronbflo HeoGxoffHMoro Wnn nocnenywmero oČorameHHH conepxaHHH BOflbí - npn 3TOM nyBCTBHTenbHoe τβπηο αμμοβογο race HcnonfaayeTca flo oxnaxneHHHflo onpenenaeMoň nponeccoM cyraxn MHHHManbHoň TeMnepaTypw - cHCTeMa oxnaatfleHHH yxaaaHHbJx TononHbix κβΜβρ οφορΜΠπετοι HaeecTHbíM eno-XAX co6om napoBoň κοτβη c noBepXHocTHMH HarpeBa b ochobhom HenyBCTBHTenbHbi-MH ΠΟ OTHODieHHIO K 3arpH3HeHHK> - npon3BonnMbiň b 3ton CHCl oxnaxneHHH voltage HcnonbsyeTca XAX TexHonorn-necxn # h # ckhobo voltage flnn npyrHX cTanHň Bcero nponecca.

Tennoeaa μοπιηοοτβ oxnaxnaeMo # τοποπηο # κβΜβρω npn cornacoBana, co-rnacHo ο3ο6ρβτβΗΗΐο, c TennoBoft noTpeCnocTbio cymxH. &Amp; fih oGecneneHHH Gnaronpn-HTHbrx ycnoBHň Sanana h BbiropaHna b τοποηηοη xaMepe ee Moxhe, cornacHo-H3o6 ρβτβΗΗΐο, pasflennTb P ee ηπη τρκ nacTH, npnneM nepBan no HanpaBneHHio ποτο Xa nacTb τοποηηο # xaMepbi He oxnaxnaeTcn ηπη oxnaxnaeTCH jinnib He3HamrrenbHo.3τογο moxho «ocTHHb, HanpHMep nocpencTBOM orHeynopHoií xnaflKH nosβοτο nosepx-HocTeft HarpeBa napoboro xoTna ηπη Ha oĎpamenHoň x nnaMeHH οτοροΗβ thkhx no-BepxHocTe # Harpesa. IIpoHseoncTBo napa b TaxoM cnyqae ocymecTBnneTCH-cTb »Gonbene nacTbio b cnenywxHX nacTax τοποηηο # xaMepbi, oGopyfloBaHHhixroAHMMH, npeHMyqecTBeHHo HsnynatonpiMH noBepXHocTHMH HarpeBa.

CornacHo Η3ο6ρβτβΗΗΐο, noBepxHocrn HarpeBa h reoMerpna HassaHHbtx τοποη-HBK KaMep ΟφορΜΠΠεΤΟΗ H3BeCTHbIM CnOCOSoM Tax, ΗΤΟ B HOPMajlbHblX yenOBHHX TEM "neparypa sboconaspix H3 τοποπηο # xaMepw ammobmx ra3QB cooTBeTCTByeT TpeCyaMoftpjist cymxH TeMnepaType.

flnn xoppexTypb! otkjiohhkhuhxch ot hopmm 3KcnnyaTauHOHHbix ycnosHÍt, nnn nycxaη ocTaHOBKH and taxxi nnn ocBoeHHH coctohhhh npn nacTHHHoň Harpyaxe HMeeTCH i: BosMoxHocTb, conmcho Η3θ6ρετβΗΗκ> noHH3HTb TeMnepaTypy flbíMOBoro race nocneBbixofla ero HS τοποηηο # xaMepu h Nepen bxoaom b cynainxy nocpeffcTBOM noCaBne-hhh B03flyxa ηπη BoaBpamaeMoro, xono ^ cbBHhHio c bxoahiqhm b cynouucyflbMOBbw rasoM, oTxofljnuero r3 cynmnxH no xenaeMoro noxasaTenn mm ποβμ-cHTb ee no xenaeMoro noxasarenn nocpencTBOM nonaun oTBeneHHoro H3 τοροηΗοϋxaMepu, MeHee oxnawneHHoro nacranHoro noťoxa. Βμθοτο οτβοαημογο H3 τοπομηο # xaMepu MeHee oxnaxneHHoro nacTHHHoro ποτοχβ momho, cornacHo HaoSpeTemno HC-nonbsoeaTb h npoHSBefleHHbrň b Hečojibinoň HeoxjiaxqaeMoft BcnoMoraTejibHoň τοποη-hon xaMepe nononHHTenbHbift ποτοχ ropnnero race nnn xoppexTypw TeMnepaTypw. βπΗ nocTH »ehhh tone» e Nenni, cornacno H3o6peTeHHio, taxxi bósmoxho Becbropami # ποτοχ nuMOBoro eyelash τοποίηο # xaMepu c noMomhio cooTBeTCTByrannx Tex HHHeCKHX BO3M0XHOCTefl HCKJHOTHTb OT Χ0ΗΤ8ΧΤ3 C ΠΟ HeoGxOflHMOCTH H3MeHHeMO BcBoeň BenunHHe nacTbJO # b # μοητηροβηηηο noeepxHocTH HarpeBa. 06xon ΠΟΤΟΚΟΜ AHMOBMX Γβ3ΟΒ ΗΠΗ HaCTHHHblM ΠΟΤΟΚΟΜ nMMOBMX ra3OB ΠΟΒβρχ-HoCTeft oxnaxneHHa ηπη oaho # nacTH noBepxHocTeft oxnaxneHHH ηπη xe sxcnriyaTa ** 260952 ιχΗΗ flonojiHHTejihHoň BcnoMoraTejibHoft τοποηηοη KaMepw πο3ΒθΛΗβτ πομημο pcryjiH-poBaHHfl noflanH Teruia, corjiacHo Η3ο6ρετεΗΗκ) EME HB οπρε, ηειιεΗΗΜΧ npeflenaxcornacoBaHHe moiuhocth cymHJixH c npon3BoncTBOM napa. Oahom B, HS-μηογηχ cjiy qaee 6jiaronpHHTHoro HcnojiHOHHH Η3θ6ρετεΗΗΗ, ocyqecTBJíHeTCH ynpaBJíeHne NPO-ijeccoM b wacTHocTH cornacoBaHne nponsBOflCTBa Napa c npon3BOflCTBOM cyxoroyrnu, nocpeflCTBOM H3mchohhh coothodiohhh Boanyxa h TonnHBa, T.E. χο3φφΗΐχΗεΗ-Ta cooTHomeHHH eoaflyxa <K pflsi sxcmiyaTanHH τοποπηοΑ xaMepH. 3το μοχθτ 6mtbocyniBCTBnBHo XAX nocpoflcTBOM paryjiHpoBXH nonaun τοππηβηογο yrjia, Tax h no-íCpeflCTBOM Η3ΜεηεΗΗΗ KonnnacTBa Bosnyxa cropaHHH, Πρη one hundred meters noBbímaioiuHňcH quinoxalin-saTOJib "λ CHHxacT yflCJibHoo npoH3BOflCTBO Napa Ha xr προκβΒεριεΗΗΟΓΟ cyxoro yr-nn. CoflepxaHHo XHCJiopofla b ammobom Raso Ηε aojbkho oflHaxo no πρηηηηθμ τεχ-hhkh 6e3onacHOCTH npeBbiuiaTb BepxHero npeflena, HanpHMep 13%. b xanecTB8 BejiHHHHbí χο3φφΗΐ # ιεΗτε cooTHonreHHH BO3flyxa b cjiynae HeoĎxoflH-XAX MOCTH HMnyJIbC flJIH CHCTOMM pcryjlHpOBaHHH Moxhe H3BeCTHbIM CnOCOČOM HCnOJIb-; 3oeaTb coflepxaHHe flByoKHCH yrnepofla hjih XHCJiopofla b jjmmobom ra3a Ha ΒΗΧο, ρεH3 TOnOHHOň XaMBpbl.

What # epxaHHe bo # m cyxoro yrna moxho xoppcrapoBaTb h3B8cthhm cnocoCoM b 06-npH yCJIOBHHX nOCpOflCTBOM Η3ΜβΗεΗΗΗ ΟΟΟΤΗΟΠΙβΗΗΗ XOJIHHeCTB flMMOBO ro hcxoflHoro ρηηοβογο yrjia b cynmnxB.

CornacHo θ3θ6ρετεΗΗΐο b xanecTBO ToiuiHBa xx3ηηaaaaηaa τaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbb τβχχε h nacTb nonyncHHoro b cymunxa cyxoro yrjia. 3ροΜβ τογο hmcotch bo3-MoxHOCTb HcnonbsoBaTb ρ, ηα otoiuiohhh τοποηηοη xaMcpbi ocTaBnmccH hjih henpHrofl-hwe B flanbHenmHX npooeccax o6oramcHHH xojiHnacTBa cyxoro yrjiH hjih cyxoi yrojib-hoft ΠΜΠΗ. TaXHMH HCrOflHblMH XOJIHHCCTBaMH HBJIÍHOTCH, ΗΘΠρΗΜερ, rpy6o3CpHHCTM8ipaxnHH, χοτορΜβ b noflxmoneHHbix nponeccax Ballad MemaTb b o6naxax JieTynnx SE- UE (CCTB, HJIH ΠΜΠβθ6ρβ3ΗΗε (JjpaXIÍHH, XOTOpbIC HexeJiaTCJIbHbl B nponcccax BHXpCBblX \ cnoeB.

HaxoHCn xyMcpbi mykct ocymecT-BJIHTbCH nOJIHOCTbIO HJIH HaCTHHHO oSpaayKWIMHCH B flpyrHX MCCTaX Bccro OfioraTH TBJíbHoro nponBcca ropwHHMH οτχοηβμη hjih ocTaTxaMH. Ejih nocJienyroiuHp nponccco6orameHHH npcflCTHBJiHCT co6oň nponecc ra3H $ HxauHH, to bto xacacTca b oco6ch-HOCTH OTflBJIBHHOft H3 ΗΟΟΗΗΠξεΗΗΟΓΟ Γβ3Η COflCpXaiHei yrJICpOflIOTYnnnBIJIH. OSpaayroinaHCH πρη cxHraHHH yrjiH b τοποηηοη xaMepe jieTynan sona Μοχετ, corjiacHo κβοδρβτεΗΗΐο, noflaBaTbCH ammobmm ra3OM b cymHJixy. Btem cnynac npe-HeCperaiOT ρ η C C 3 3 3 H 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 ona ona ona. 3τβ Aona b cnynae nocjiBflywinaň ra3H <|> HXA-ΙξΗΗ CBH3blBaBTCH o6pa3yiomeHCH ΠρΗ Γ33ΗφΗΧ3Ι1ΗΗ 3OJIOÍÍ HJIH ΠΙΠβΧΟΜ, JJjlfl yCTpaHC "ΗΗΗ OCTaBMCHCH B ΤΟΠΟΗΗΟϋ ΧβΜβρβ HaCTH 3OJÍM (oCTBTXH ΤΟΠΧε B) HCnOJIh3yiOTCHH3BeCTHbI8 TBXHHHCCXHC yCTpOÍÍCTBa. CorjiacHo θ3θ6ρετεΗΗΚ>, Taxxo ΒΟ3ΜΟΧΗΟ noxpaňHBĎ Μερε nacTb ynocHMoň ammobmm ra3oM JicTyneň 3ojim oTflejiHTb H3 αημοβογοrasa nepefl cymHJixoií H3bbcthmm cnocoÏoM.

Cnoco6, corjiacHo Η3θ6ρετεΗΗΐο, npaflHa3HanaH b napByro οπερεοπ «npaflocTaB south-JieHHH TCXHOJiorHHacxoro Napa b ηητβγρηροββηημχ ycTaHOBxax« South oGoramaHHH co flcpxaniHX cojih pHflOBbix 6ypbix yrjieft b MacTHocra ajih npoH3BOflCTBa ra3a H3 co flapxatuHX cojih phaobmx 6ypbix yrjicii. Ero πρκΜεΗεΗΗε oflHaxo HC orpaHiniHBacTCHπρΗΜβΗεΗΗβΜ coJieHbix yrjicň, οη Μοχετ 6ητβ πρημοηοη bo bcbx cnynaux, xorfla '1pjifly c-Ha ποτρεθΗΟΟΤΒίο b BbicymaHHOM pimoBOM 6ypoM yrjic hmcbtch η ποτρε6ΗοετΒ bnapy fljiH npoixaccQB, npHBona hjih otoiuibhhh. 260952 - 5 -

ΠρΗΜβρ ocymecTBJíeHHH H3o6peTeHHH

HsoSpeTeHne ποηοηηθτοη cnenyiomHM npHMepoM ocymecTBneHHH: B oflHoň ycTSHOBKe nonynaioT cHHŤe3-ra3 H3 conepacamero conn panoBoro 6ypo-ro yrjia. PuflOBoň yronb ΗΜββτ conepacaHHe Bonw 54% κ TennoTBopHyjo cnocoSHOCTb2500 KKan / xr. TexHonorHHecxaa cxeMa ycTaHOBXH noncHneTcn 4> nrypoň 1 Ochob-Hoe KOJinuecTBO nonaBaeMoro conepxamero Conn pnnoBoro 6yporo yrnH pa3Menb * IA-b eTca oSoraTHTeJiBHoň ycTaHOBxe 3epHncrocTH 1 no 0-6 mm h nonaeTCH b cymHJixyropiouero ra3a fourth flpyroň nacTHHHbiň ποτοκ panoBoro yrnn pa3MěnbnaeTCH b npo- 6 «n × 2" of nbineBunnoií toHxocth (<I1 mm) h b HcnonbayeTca xanecTse TonnuBannn ocHameHHoft noBepxHOCTHMH Harpeea τοποηηοΑ xaMepw third πομο C ^ βιο mohth b-b ponanHbix τοποηηοΑ xaMepe noBepxHocTeň Harpeea προη3βολητοη NAP-c napaMeT paMH coctohhhh 81 XRC / cm2 ( a6c.) h 460 ° C, npnueM nuMOBqft ra3 oxnaatnaeTCHno TeMnepaTypbi 700-800 ° C. C Taxon TeMnepaTypoft nwMOBoie ra3 nonanaeT b cymmixe ropronero ra3a 4, b κ ο ρ ρ npn ncnonbaosaHHH Tenna n M mOBoro raea pas-MenbHeHHoe ocHOBHoe KOJHHecTBO pHHosoro yrnH cymHTCH no conepacaHHH Bonu10%. flbMOBbie rasa n o6pa3OBaBnniecH b nponec cymxn napu BbixonHT H3 cymunxHc TeMnepaTypoň b 120 C η nonanawT nocne οτηεηβΗΗΗ πμπη b flauibTpe 5 b htmo — c $ epy. nojiyneHHoe b φιυΐΒτρβ xonHnecTBo nbinn no6aBnneTCH x cyxoMy yrnio to cyMnsuiKH fourth CyxoA yronb nonaeTCH pa6oTaK b> MNA well npHHnuny ra3H4> HxanHH b BHxpe-BOM cnoe reHepaTop 6 ( "reHepaTop BAHxnepa"), c h ra3HýHnnpyeTCH noMombio CHE-chloro KHcJiopona h napa npn TeMnepaType npH6nH3HTenbHo 900 ° C nonyneHHuA HeouH meHHbiň-RA3 npoxonuT, night οτηβηβΗΗΗ conepwameA yrnepon neTyneA πμπη b οτηε-ηητεηβ 7 o6bWHbie ycTaHOBKH nna yranHaaííHU OTXon «mero Tenna 8 nacTh koto-Pux, HeH3o6paateHa Ha cxeMe, cnyaoiT nnn nonorpeBa πητηηηη Bonn, and Taxis ne-pea oxnajKnenne h xoHneHcamtio 9 hannanem cepbi 10 h nonanaeT nocne 3Toro HananbHenmyw o6pa6oTxy h Hcnonb3OBaHne. ΠροΗ3ΒεήθΗΗΜή b τοποηηοΑ xaMepe 3 nap Bbicoxoro naBnennn HcnonbsyeTCH. bxanecTBe npHBonnmeft 3ηθργηη, XAX H3o6paaceno Ha <|) Hrype 1 HanpuMep pfln paOo-TawmHX Ha napoBOM npnBone Typ6o-xoMnpeccopoB xHCnoponHoA ycTaHOBXH Π, aTaxate hjih προηκχ o6whhmx Nene, b it BpeMH XAX noTpeĎHocTb b TexHonorHHec-Xom overvoltages reHepaTopa 6 noxpuBaeTCH nocpencTBOM nonyneHHH napa οτρβδοτβΗΗΟΓΟTenna H3 ycTaHOBXH yTHHHsanHH oTpaCoTaHHoro Tenna 8 nponecca ra3H $ HxanHH. OSpasosaBinaflCH b οτηβηητβηβ 7 conepataman C neTynan nwnb HMeer τβπηοτΒορ-Hyw cnocoGHoCTb npHÓnnaHTenbHo 3500 xx / xr h noCaBnaeTca x TonnHBy ηπλ to-ποηηοΑ xaMepw 3 c cooTBeTCTBywmHM yMeHbnieHHeM noTpe6HocTH b phhobom yrne. OTHocHTenbHo HcnonbayeMoro.xonunecTBa b 100 t / h cyxoro 6yporo yrna nnara3H4> HxanHH nonynaioTcn cnenyramH © ynenbHwe noxaaaTenn, neAcTBHTenbHwe onaTeMnepaTypw nbíMoeoro race on Bxone cynmnxy b b 750 ° C-χοβφφκηΗβΗτβ cootho menHH Boenyxa Ά «1.20, TeMnepaTypw oTxonnmero rasaHšcynHnxHB 120, C η τβΜ-1nepaTypw eonw πητηηηη Ha sxone b nosepxHocTH Harpeea 'τοποίηοΑ xaMepw. b115 ° C: OOpaTHan nonana neryne μπ x x xontweCTBa (t / h) ΗβΤ na pnnoBon yronb ecero 258 230 B TOM HHcne nnn cyuiXH 195 195 nna τοποηηοΑ xaMepu 63 35 o6paTHa «nonana neTyneA nunn - 20 260952 cyxo yronb nna ra3n <}) nxannHnpoH3BOflCTBO napa b τοποηηοηKanepe KOJinnecTBa (b hopm m3. cocT./n) nOTpe6HOCTb b KHCJIOpOflenpOH3BOflCTBO CHHTe3 ra3a ~ 100 104 28 000138 000 b KOHfleHcaijHOHHOM pe «HME npoH3sefleHHoe xonnaecTBO Napa εοοτΒβτετΒγβτ npn- BOflHoň moiuhocth b 25 MBT κοτοροΜγ npoTHBonocTaBňeHa noTpeČHocTb flna npona-BOflCTBa KHCJiopona npH6nK3HTenbHo b 14 Mbt. H36mtox HcnnH3He3He3nPnnHnnHnHnHnHnnHnnHnnHnnHnnHnHnHnnHnHnHnHnHnHnHnHnHnHnHnHnHnHnHnHnHnHnHHHHHH. ynpaBJíeHHe nponeccoM b ocoGeHHocra HSMenemte cooTHomeHna npoH3BoflCTBanapa κ npoH3Bo «cTBy cyxoro yrna ocymecTBnaeTca nocpencTBOM cornacoBaHM co oTHoineHHH BO3flyxa cropaHna τοποηηοΛ xaMepu, πρημθμ b ycnoBHax ηοποπηθηκη .npHMepa HacTpaHBaeTca, H3o6pajKeHHaa Ha ijairype 2 cBasb Meacny χοοφφΗηΗβΗΤΟΜcooTHomeHHH BO3flyxa 7 \ h προμ3βοαοτβομ Napa Ha κγ cyxoro Gyporo yrna hjih no-TpeGHocTb »TonnHBHoro yrna Ha xr cyxoro Gyporo yrna, CBH3b Meacny χο3φφΗΐχκ-ΘΗΤΟΜ COOTHOBieHHH BO3flyxa 'λ H JierKO H3MepxeMbIM H3BeCTHblM rivet COflepsaHUeM02 b flbíMOBOM ra3e Ha H3 Bbtxone τοιίοηηοη xaMepbi npencTaBnena Ha 4> nrype third Ha <J> nrype 2 He ynTeHa 'βο3μο®ηοη oGpaTHaa noflaua neTyneft nbinn H3 nponecca raan- <J) HKanHH xax «nonojiHHTejibHoro ToiuiHBa nna TonouHo xaMepw, BJiHHHHe Ha npoH3 ~ BOflcTBO napa He3HanHTenbHO - hm μοχηο npeHeGpenb.

IlaTeHTHaH <i> opMyna 'first CnocoG nna cyniKH coneconepwanpix paflOBbix Gypbix yrneň npn ogHOBpeMeffuoM, napa npoH3BOflCTBe pjia TexHonorHnecKHX, npnBOfíHbix h / hjih oTonHTenbHbix non-NEN, npmeM 3τοτ cnocoG ncnonb3yeTCH npeHMymecTBeHHo b xanecTBe CTyneHHHHTerpHpoBaHHoro nponecca hjih npoHSBonCTBa ra3a H3 coneconepxamHx Gypbixyrneň, xapaxTepH3yroiiuriícH τβΜ , ητο τοππηβο cxHraeTca b τοποηηοη xaMepe., RA3 nojiynaKHUHňcH flbíMOBoň b TononHoft xaMepe oxnaacnaeTca pe3ynbTaTe τβπ b-c nooGMeHa oxnaaqnaeMbiMH Boflofí ποβθρχηοοτημη narpeBa ρ, ο 600 to 1000 ° C πρκηβΜb HaaBaHHbix oxjiawflaeMbix BOfloil noBepxHocTax HarpeBa npoH3BoflHTca NAP-q'x naacaeHHbiň nbíMOBoň RA3, BKraonaa conepwamneca b ηθμ HecropeBnme οοτητχη hneTyuyio Telephones, noflBOflHTca HenocpeflCTBeHHO cyumnxy b, b κοτοροϋ oh xoHTax THpyeT-C ^ conecoflepacainHM ρη οβημ GypbiM yrneM, npnneM, one hundred tons panoBoň Gypwftyronb c ncnojib3OBaHneM oncyraMoro Tenna flbíMOBoro ra EA cyrnuTca hcxoaho rt-ro BJiarocoflepjKaHHH no χοηθηηογο SHaneHHa BnaroconepxaHHa h ocymeHHbift ao3HaaeHHH xoHeuHoro BnarocoAepwaHHa cojiecoflepxamHň panoBoň Gypbiň yronbnoflBOflHTCH HcnojibaoBaHHe Ha, Ha npeuMymecTBeHHO nna Hcnonb3OBaHHa nocne-Ayiomeft 3a cymxoň CTyneHH ηητθγρηροββηηογο nponecca ajih npon3BoflCTBa rasaH3 conecoAepwamero Gyporo yrna. Second CnocoG cooTBeTCTBeHHo nyHXTy 1 oTnnnatomnňcn τβΜ, it ητο BO3HHxaromHft b-noHHOii xaMepe AbíMOBoň RA3 oxnaatnaeTca BHyTpH τοποηηοη xaMepbi npeuMymecT-ΒβΗΗΟ JiyHHCTblM ΤβΠΠΟοβΜΘΗΟΜ C OXna »AaeMblMH BOflbň noBepXHOCTBMH HarpeBa. Third CnocoG cooTBeTCTBeHHo nyHKTaM 1 h 2 oTnHaawmHňca τβΜ, ητο ammoboíí rasoxnajKAaeTca Ha HecxonbXHx ynacŤxax c pa3nHHHoft ηητθηοηβηοοτβιο, πρηηθμ, HHTeHCHBHocTb oxnaacneHHa Ha nepeoM, cMOTpa well HanpaBJíeHHio NOTOX, ynacT HH3xa-XE. 260952-7 - 4. Cnoco6 cooTBeTCTBeHHO nyHKTaM 1-3 oTnunaiomHHca τβΜ, ητο to ποτοκγ rhmobo-ro ra3a nocne Bbixofla hs τοποηηοΑ xaMepbi h nepefl bxorom cynmnxy b, b OCO 6eHH0CTn NPN sxcnnyaTaRHH c nacranHoň Harpyaxoň Rip nponeccax nycxa h oc-TaHOBa , noHBORHTCH peryjiHpyeMO oTflenbHbiíi ποτοκ rmmoboto race npiineM, reMnepaTypa oTRenbHoro NOTOX rmmoboto race Bbnne, ίθμ TeMnepaTypa Bbnne-HasBaHHoro NOTOX RbíMOBoro race η, npnneM peryjiapoBaHMe oTRenbHoro ποτοκβflbíMOBoro ra3a "npoH3BORHTca b aaBHCHMOCTH rpm TeMnepaTypbi BXORaiqero b cynnuixy flbíMOBoro ra3a. Fifth Cnoco6 COOTBeTCTBeHHO nyHXTaM 1-4 OTJIHUaiOIUHňCfl ΤβΜ, ΊΤΟ HaaBHHHblň OTflejIhHbM ΠΟΤΟΚ RblMOBOrO Γ338 CO3RaeTCfl B ΑΟΠΟΠΗΗΤβΠΒΗΟίί ΤΟΠΟΗΗΟή KBMepe, NPH-NEM 3τοτ oTflenbHbiň ποτοκ flbwoBoro race COBCO not oxjiajKflaeTca ηπη cjiaOooxjiajKflaeTCH. Sixth CnocoS cooTBeTCTBeHHO nyHKTaM 1-4 oTnnnaioiuHňcH τβΜ, πτο OTflenbHWň ποτοκflbíMOBoro ra3a to Bbnuena3BaHHoro NOTOX RbíMosoro race oT6npaeTCfl y »e boBpeMH ηπη nocne Ha3BaHHoro nepBoro ynacTxa h perynHpyeMO noflaeTca οπητβ, oSxorh Rpyrne ynacTxn oxna« fleHHH x ποτοχγ ηημοβογο race nocne BbixoRa H3τοποηηοη xaMepbi h nepeR bxorom b cynmnxy. 7th CnocoS cooTBeTCTBeHHO nyHXTaM 1-6 oTnnnaioníHňca τβΜ, ητο peryjiMpoBanneCOOTHOineHHH ΚΟΠΗΗβΟΤΒβ OCynieHHOrO RO KOHenHOň ΒβΠΗΗΗΗΒΙ BnarOCORepjKaHHHconecoflepacamero paRosoro Syporo yrna x KonunecTsy Napa npoHSBefleHHOMyb Ha3BaHHbix oxjiajKflaeMhR Borody noBepxHocTHx HarpeBa ocymecTBnaéTca H3Me-hehhe cooTHonieHHH HcnoJib3OBaHHoro RjiH cropannn TOiuiHBa xonmecTBa BO3Ry-x and x xonHHecTBy τοππΗΒβ , τ. e. H3MeHenneM xo3 <&amp; $ HRHeHTa cooTHomeHHH bos-nyxa Ά. 8. Cnoco6 cooTBeTCTBeHHO, No xpieHeíí Mepe, ORHOMy H3 1-7, οτπηηη — KMUHHCH ΤβΜ, ΗΤΟρβΒΠββ B ΤΟΠΟΊΗΟίί KBMepe ΤΟΠΠΗΒΟ ΗΒΠΗβΤΟΗ COJieCORep-HaniHM paflOBBM SypbiM yrneM. 9th Cnoco6 cooTBeTCTBeHHO, well xpaiíHeíí Mepe, orhomy H3 πυηκτοβ 1-7 οτΠΗΗβ-KMUHňCH ΤβΜ, Η TO ΟΓΟΡβΒΙΠββ Β ΤΟΠΟΗΗΟϋ ΚβΜβρβ ΤΟΠΠΗΒΟ HBJIHeTCH HaCThK) OCy meHHoro ro-κοηθηηογο BJiarocoflepjjcaHHH conecoRepxamero pHROBoro 6yp © royrna. 10th CnocoS cooTBeTCTBeHHO nyHXTaM 1-7H 9 oTnHnaionpíňCH τβΜ, ητο cropesmaaLb τοποΗΗοή xaMepe nacTt -ocymeHHoro ro χοηθίηογο BnarocoRepxaHHH CONECO-Repacamero pHROBoro Syporo yrna aBnaeTca gipaxRHeíi aepHHCTOCTH ocyffleHHororo KoiieuHoro BJiarocoflepjKaHHH conecoRepscamero pHROBoro 6yporo yrnH. 11. CnocoS cooTBeTCTBeHHO nyHKTaM 1-8, oTnHnawmH CH Μ crop, ητο <cropeemee b to-nouHoft xaMepe τοππηβο aanaeTca conecoRepxamnM γορκμημ otxorom HHTerpHpo — BaHHoro nponecca no npoH3BORCTBy rasa H3 conecoflepacamero paRoBorp Syporoyrna.

AHHQTaRHH

CnocoS npeflocTaBneHHH TexnonomecKoro Napa b HHTerpHpoBaHHbix ycTanoBxaxrjih oGorameHHH Syporo yrna Η3ο6ρετβΗΗβ xacaeTca cnoco6a npeflocTaBneHHH TexHonornnecKoro Napa b hh-TerpnpoBaHHbix ycTaHOBxax ηπη TepMHnecxH-XHMHnecxoro oSorameHHa pHROBoro Syporo yrna b nacTHOCTH rhh npoHssoRCTBa hs coflepjKamHx race 6Y-CONH phrobmx pbix yrneft. 260952 - 8 - IIpoH3BOflCTBo napa KOM6HHnpyeTca c cyinKOH HeoGxoflHMoro «south oGoraTHTeJibHoronpouecca ncxoflHoro yrna. B oxjiaxnaeMoň τοποηΗοή xaMepe cxcnraeTca pafloBoňyronb. IIoJiynaeMbiři ropannií flbíMOBo ras no ^ aeTca HenocpeflCTBeHHo b cyinunKy. B stack cynnuiKe cyuMTca Heo6xo «HMbiň ftna npopecca oGorainennn panoBOň yronb noTpeCyeMoií b nocneflywmeM oGoraTHTenbHOM npouecce BJiaxHocTH. UyBCTBHTenbHoeTeroio flbMOBoro ra3a HcnonbsyeTCH BnnoTb flo oxjia »fleHHH ero no onpeflejiaeMoMoCM cymKH onpenejieHHoMHHMajibHoň TeMnepaTypbi. OxjiaflHTejihHaa cncTeMaτοποΗΗοϋ xaMepbi BbmojiHeHa Kax awkward Root. nonynaeMbiíí b 3To cncTeMe napHcnojib3yeTca b Texec TexHonornnecKoro napa na npHBOflHmaa sHeprna flJiaflpyrnx cTaCie Bcero npouecca. IIpn3HaRo Η3θ6ρβτβΗΗβΜ no pe3yjibTaraM 3KcnepTH3bi, ocymecTBJíeHHoBenoMCTBOMno flenaM Η3ο6ρβτβΗηϋ n naTeHTos FflP. 3 nepTeJKa 260952

Claims (10)

- 9 - OBJECT OF THE INVENTION CLAIMS 1. A method for drying raw brown coal containing salts of simultaneous production of pellets for technological or heating purposes, which is used primarily as one of the steps of an integrated process for obtaining salt-containing brown coal gas, characterized in that the fuel is combusted in a combustion coil. the sea and the resulting flue gas are cooled here by contact with water-cooled surfaces to a temperature of 600 to 1000 ° C, wherein said water-cooled areas form steam and the cooled flue gas containing unburned fuel residues and the ash is fed to the dryer, in which it comes into contact with the raw brown coal-containing salt, which is initially dried to the final moisture value by the carbon temperature of the flue gas and is further conveyed to the next stage of the integrated gas production process. 2. A process according to claim 1, wherein the flue gas in the combustion chamber is cooled within the chamber, in particular by a heat exchanger whose surface is cooled by water. 3. The method of clauses 1 and 2, characterized in that the k-amp gas is cooled in several stages of varying intensity, wherein in the first stage in the flow direction the intensity is low. 4. A method according to any one of claims 1 to 3, characterized in that, in particular at a partial load during start-up and stopping of the process, a separate controllable current is fed to the flue gas stream after the combustion chamber and before entering the dryer. the temperature of the flue gas entering the drying chamber. 260952 10 - 5. A process as claimed in claim 1, wherein said separate flue gas stream is formed in an additional heating chamber, whereby it is either not cooled at all or is cooled only by a weak method according to any one of the preceding claims. that the separate flue gas stream is withdrawn from the main gas stream already during or after the described first stage of cooling and is further regulated directly into the flue gas stream after exiting the combustion chamber and before entering the drier. 7. A process according to any one of claims 1 to 6, wherein the regulator measures the amount of dried raw brown coal containing the urol and the amount of steam produced by varying the amount of fuel and the amount of air required to burn it. 8. A process according to any one of claims 1 to 7, wherein raw brown coal containing salts is combusted in the combustion chamber. 9. A process according to any one of claims 1 to 7 wherein a portion of the raw brown coal containing salt dried to a final moisture value is combusted in the combustion chamber. 10. A process according to any one of claims 1 to 7 and 9, wherein the combustion chamber is burned with a grain size fraction of brown coal containing salts dried to a final moisture content. 260952 11. A process according to any one of claims 1 to 8, wherein a combustible salt is incinerated with the incineration chamber. An integrated process for producing gas from the crude brown coal containing salt. 260952