CS237446B1 - Method for cement producing - Google Patents
Method for cement producing Download PDFInfo
- Publication number
- CS237446B1 CS237446B1 CS817240A CS724081A CS237446B1 CS 237446 B1 CS237446 B1 CS 237446B1 CS 817240 A CS817240 A CS 817240A CS 724081 A CS724081 A CS 724081A CS 237446 B1 CS237446 B1 CS 237446B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- calcium chloride
- raw material
- heat treatment
- weight
- granulation
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 4
- 239000004568 cement Substances 0.000 title claims 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims 3
- 239000001110 calcium chloride Substances 0.000 claims 3
- 239000008187 granular material Substances 0.000 claims 2
- 238000005469 granulation Methods 0.000 claims 2
- 230000003179 granulation Effects 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000002994 raw material Substances 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000004449 solid propellant Substances 0.000 claims 1
- 235000009421 Myristica fragrans Nutrition 0.000 description 2
- 239000001115 mace Substances 0.000 description 2
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
1
VtooópeTeHHe othochtch k προΜΗπυιβΗΗοοτκ οτροΗτβΛΒ-hlix MaTepHanoB, b qacTHocTH κ HH3KOTeMnepaTypHOií coJieBOňΤβΧΗΟΛΟΓΗΗ npOH3BO^CTBa ΠθΜβΗΤ3. H3BecieH -cnocoó ποΛγΉβΗΗΠ u6M6HTHoro miHHKepa ny-T6M HOMOJia CHpbeBHX ΚΟΜΠΟH6HTOB, ΟΜβΠΙβΗΗΗ HX C ΤΒβρΑΗΜΤΟΠΛΗΒΟΜ, rpaHy/LHUHU CMeCp! C ΒΒβΛβΗΗβΜ ΧΛΟρΗΟΤΟΓΟ Κ3ΛΕ—Πηη h arjiOMepanaH c cxHraHHeM Ha# ποΒβρχΗοοτΒ» ολοη Ma-Tepaajia ra3a npa 900-II00°C / I /.
Haadojiee 0λη3κημ τβχΗΗΗβοκκΜ ρβιπβΗΗβΜ κ Η3θόρβτβ-HHD ΗΒΛΗβΤΟΗ CnOCOÓ ΠΟΛγΠΘΗΗΗ ΠβΜβΗΤΗΟΓΟ ΚΛΗΗΚβρ3 ΠγΤβΜCMemHBaHHfl CHpheBOá CM6CH C ΤΒβρΛΗΜ ΤΟΠΛΗΒΟΜ Η ΧΛΟΡΗΟΤΗΜΚβΛΒΠΗβΜ, Γρ3ΗγΛΗρθΒ3ΗΗΗ Η ΠΟΟΛΘβγΧΜίβΙί TepMOOÓpaÓOTKH ΗΗKOHBefiepHofi ρβπιβτκβ.
HeAOCTaTKOM Η3ΒβΟΤΗΗΧ CHOCOÓOB ΗΒΛΗβΤΟΗ ΤΟ, ΗΤΟTepMooópadoTKa rpaHyna ο0ϊ.θμηοοληοροληογο οοοτβΒβ neyqaTHBaeT οπβπΗφΗπβοκΗΧ ycnoBHfi ρπβΒΗΤΗΗ npoueccoB ΒΗβπι—ΗΘΓΟ Η ΒΗγτρβΗΗθΓΟ ΤβΠΛΟΜβΟΟΟΟόΜβΗβ ΠρΗ ΤβΠΛΟΒΟί OÓpaóOT-κβ MaTepaajia β πλοτηομ ΟΛοβ. Β pe3yΛϊ>τaτe propaHHH προ-JiyKTOB ra3H$HKanHH ΤΒβρΛΟΓΟ Τ0ΠΛΗΒ8 Ha nOBepXHOCTH rpa-Hynn noBumaeTCH TeMnepaTypa h nponcxoflHT ee cneKaHHe,conpoBox^anueecfl chhk6hh6m ηητθηοηβηοοτη MaccooÓMeHa. ΙίθΛΒ Η300ρβΤβΗΗΗ - ΗΗΤβΗΟΗφΗΚβΠΗΗ ΠρΟΠβΟΟβ ΤβρΜΟ-odpaóoTKH, 237446 ΠθΟΤ3ΒΛθΗΗ£ΙΗ ϋθΛΒ ΛΟΟΤΗΓβθΤΟΑ ΤΘΜ, ΑΤΟ COrJiaCHOcnocoóy nojiyneHHA κβΜβΗΤβ nyTeM ομθπιηβ3ηηη cupteBoB CMe-CH C TBep^HM ΤΟΠΛΗΒΟΜ H XJIOpHCTHM Κ3ΛΒΐΧΗβΜ, rpaHyJIHpOBa-hha h nocjieAyíMuež TepMooópaóoTKH Ha KOHBeBepHoB pemeTKe,b npouecce rpaHyjiHpoBaHHfl opo rpaHyjm γοτοβατ H3 cupte-boB CMeca c 5-10% XJiopucToro κηλβηηη c nocjie^ywiM HaHe-ΟβΗΗθΜ Ha ΗΘΓΟ CJIOfl CHpteBOB CMeca C 0,5τ-3% ΧΛΟρΗΟΤΟΓΟKantmíH npa cooTHomeHHH Macca HapyxHoro cjioa κ Macce αλ-pa rpaHyjiH 0,025-2,0.
Cnocoó ocymecTBjíHBT cflejiymmAM oópa3OM. ΓΟΤΟΒΑΤ ΤΡΗ ClipLeBUe CMeCH C KOMHOHeHTHHMH COCTa-BaMH, yKa3aHHHMii b Taóflime I.
TaóJiima I ΚΟΜΠΟΗβΗΤΗ Í Cojiep«aHHe i B CMeCA sec.% í I ! π • 1 • Π ’· » • ID ' KaptíoHaTHHB 65,5 70 62 ΓληηηοτηΒ 22,0 23,5 23 2fejie3HCTbiB 2 2 2 KaABímfi xaophcthB 7.5 1.5 10 yrOJIB *3 3 3 ΠροΕΟΛΑΤ ΠΑΤΕ čepo oÓxhtob. B KaamoB čepím Ha oc-KOBe yKa3aHHHX cupBeBtix CMecefi γοτοβατ rpaHyjiH c onpefle-ΛβΗΗΗΜ οοοτΗοιιιθΗΗθΜ Mace oóojioakh a fljipa. Ilpoiiecc npuro-TOBjíeHHA TaKHx rpaHyji coctoht b tom, ato H3 ctipteBoBCMeca I Ha TapejiBaaTOM rpaHyjiATope noJiyaaiQT rpaHyjm on-pejiejieHKoro pa3Mepa, Ha κοτορκβ 3βτβΜ η8Κ3τηβηιοτ cupte-ByD CMeCB Π RO Otípa3OBaHHA Ο0ΟΛΟΑΚΗ Ο'ΠρβΛΘΛβΗΗΟΒ TOJIIUH-HH. ΠρΗΓΟΤΟΒΛβΗΗΗβ T8KHM OÓpa3OM rpaHyjiH OÓXHraDT Ha 237446 - 3 - οπητηοζ aimoMepaiuoHHOň ycTaHOBKe πρκ οχηγθημι Ha# ολο-βΜ Maiepnaxa npzposHoro ra3a. TeMnepaTypa ra3OB na bxo-Λβ b cjiož cocTaBJífleT b TeqeHne nepBux 4 MHHyT I200°C, ab nocjieflyiamee ΒρβΜΗ - II00°C. JUH CpaBHeHHH ΠΡΟΒΟΛΗΤ OÓXHTH ΠΟ T3K0My Χβ ΤβΜΠβ-paTypHOMy pexawy οληορολημχ rpaHyn pa3MepoM 9-10 mm,npHTOTOBJíeHHHX H3 CHpBeBOŽ CMeCH 10.
Bo Bcex oóxnrax οπρθΑθΛΗίοτ οτβπβΗΒ oOeccoHHBaHEHmizHKepa, BepTHKaHBHym ckopoctb cneKaHaa x yaejiBHyroΠρ0Η3Β0ΛΗΤβΛΒΗ00ΤΒ yCTaHOBKH. P63yjIBTaTH ΗΟΠΗΤβΗΗΖ HpH-ΒθΑθΗΗ b TaÓJiime 2.
TaÓJimna 2 ! Cnocoó ! rpaHyna ! JfaaMeTpl TojuuHHa! CooTHOiue n/n! ! ! Wa ! oóojioq- !hh6 Mace 1 • ! ! rpaHyjiu! ksl rpa- !Ο0ΟΛΟΗΚΗ t ! ! MM ! HyjlU.MMiH HJipa I jL ! 2 ! 3 ! 4 ! 5 ! 6 I M3BecTHu£ 00ΒβΜΗΟ-ΟΛΗΟ-poAHaa, coc-TOHT K3 cup&e-bož CMeca IQ 2 Dpejyiarae- OdteMHO-Heon- MUŽ HOpOAHaH 15 0,05 0,02 3 To xe 13 0,05 0,025 4 To Xe 8 1,0 1,0 5 To xe 7 1,6 2,0 6 To xe 6 1,5 2,4 237446 - 4 - ΠρΟΑΟΛΗβΗΗΘ TaÓJJHHH 2 £ ! BepTHKajiBHaa !n/n!cKopocTB cne-!íΚ8ΗΗΗ,ΜΓΛ/μΗΗ ! YjieJIBHaH npOH3- !ΒΟΛΗΤβΛΒΗΟΟΤΒ yCÍTaHOBKH, t/íAh ! Οτθπθηβ otíecco- ΟΟΛΗΒβΗΗΗ KJIHH-Kepa, % I ! 7 x ’ 8 ! 9 I 12,0 0,46 87 2 12,1 0,46 88 3 14,1 0,54 92 4 14,5 0,55 93 5 14,3 0,55 95 6 12,2 0,47 87
TaKHM odpa3OM, npejyiaraeMHií cnocotí πο3Βοληθτ ποβη-chtb KaqecTBo miHHKepa η ΗΗΤβΗΟΗφΗΐχκροΒβΤΒ npoqecc Tep-MOOÓpaÓOTKH. 237446 - 5 -
ΦΟΡΜΑ H30EPETEHHH
Cnocoó nojiyqeHHfl neMeHTa πγτβΜ CMeinaBaHaa cupBe-BOfi CMeCH C ΤΒβρβΗΜ ΤΟΠΛΗΒΟΜ Η ΧΛΟρΗΟΤΗΜ ΚβΛΒΙξΗβΜ,rpaHyjiHpoBaHHH a nocjie^ynneíí TepMooópaÓoTKa Ha κοηβθζ-epHoíi pemeTKe, oTiHHamiiBícfl τθμ, ίτο, cnejitu HHTeHCH$HKauHH npouecca TepMooópaóoTKH, b npouec*ce rpaHyopoBaHHH Hjzpo rpaHyjm γοτοβητ H3 capBeBoa CMe-ca c 5-10% xjiopacToro Kajimaa c nocaejiyioiuHM ηβηθοθηηθμaa Hero cjioh capBeBOž CMeca c 0,5-3% xjiopacToro icajiB-iíhh npa οτηοιπθηηη Maccu HapyxHoro cjioh κ Macce amparpaHyjia 0,025-2,0. 237446 6
AHHOTAIXMH
UpejyiaraeTcn cnocoó πολώθηκα ue&ieHTa πγτβΜ CMe-fflHBaHHH ctzpBeBoá cmoch c τβθρλημ τοοηβομ h xjiophctumKajiBUueM, rpaHyjiHpoBaHKH h nocJieAyxxnelí TepMooópaóoTKHHa KOHBeííepHoft ρβωβτκθ corjiacHo Η3θόρβτθΗΗΐο, b npoueccerpaHy/rapoBaHUH a^po rpanyjiH γοτοβητ Ha cupBeBoft cmcchc 5-10% xjiopacToro KajiLuna c nocjie^ytomHM HaHeceHiaeM Haaero cjioh CHpbeBOž CMecH c 0,5-3% XTiopacToro Kajimaanpia oTHOnieHHH Maccu HapyxHoro ολοη κ wacce jwpa rpanyjiHQt025-2,0. < 237446
Claims (1)
- -7~ PŘEDMĚT VYNÁLEZU Způsob výroby cementu míšením surovinové směsi s pevným palivema chloridem vápenatým, granulace a následné tepelné zpracování nadopravníkovém roštu, vyznačující se tím, že za účelem intenzifika-ce procesu tepelného zpracování se připravují jádra granulí v pro-cesu granulace ze směsi 5 až 10 $ chloridu vápenatého s dalším na-nesením vrstvy suroviny s 0,5 až 3 $ chloridu vápenatého, při pomě-ru hmotnosti vrchní vrstvy ke hmotnosti jádra granulí 0,025 až 2,0. Uznáno vynálezem na základě výsledků expertizy, provedené Státním výborem pro vynálezy a objevy SSSR, Moskv» >0 237446 Severografia, n. p., MOST Cena 2,40 Kčs
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803211145A SU1052486A1 (ru) | 1980-12-01 | 1980-12-01 | Способ получени цемента |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS724081A1 CS724081A1 (en) | 1984-10-15 |
| CS237446B1 true CS237446B1 (en) | 1985-08-15 |
Family
ID=20929404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS817240A CS237446B1 (en) | 1980-12-01 | 1981-10-02 | Method for cement producing |
Country Status (4)
| Country | Link |
|---|---|
| BG (1) | BG42741A1 (cs) |
| CS (1) | CS237446B1 (cs) |
| DD (1) | DD230986A3 (cs) |
| SU (1) | SU1052486A1 (cs) |
-
1980
- 1980-12-01 SU SU803211145A patent/SU1052486A1/ru active
-
1981
- 1981-09-28 BG BG5367881A patent/BG42741A1/xx unknown
- 1981-10-02 CS CS817240A patent/CS237446B1/cs unknown
- 1981-10-05 DD DD23389981A patent/DD230986A3/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DD230986A3 (de) | 1985-12-18 |
| SU1052486A1 (ru) | 1983-11-07 |
| BG42741A1 (en) | 1988-02-15 |
| CS724081A1 (en) | 1984-10-15 |
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