SU47221A1 - Method of making facing tiles from metallurgical slags - Google Patents
Method of making facing tiles from metallurgical slagsInfo
- Publication number
- SU47221A1 SU47221A1 SU175695A SU175695A SU47221A1 SU 47221 A1 SU47221 A1 SU 47221A1 SU 175695 A SU175695 A SU 175695A SU 175695 A SU175695 A SU 175695A SU 47221 A1 SU47221 A1 SU 47221A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- facing tiles
- metallurgical slags
- making facing
- cyclone
- making
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000002893 slag Substances 0.000 title 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L Calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Description
ТнП. .Печатный Трул- Зак. 3340-lOf;Tnp. Printed Trul-Zac. 3340-lOf;
Соотношение между требуемыми количестпами обоих видов конечных, материолов регулируетс в циклоне 5, который имеет специальное устройство дл регулировани тонины сепарации. Температуры регулируютс количествами газовой смеси, пропускаемой через гор чие байпассы 17, 18.The ratio between the required number of both types of end, matter is regulated in the cyclone 5, which has a special device for controlling the separation fineness. Temperatures are controlled by the amounts of the gas mixture passed through the hot bypasses 17, 18.
Необходимо заметить, что предложенна схема может работать и по обжигу только эстрих-гиНса, дл чего необходимо весь материал, осевший в циклоне 5, направл . в обжиговую трубу 16.It should be noted that the proposed scheme can also work on firing only oestrich-Hynsa, for which all the material deposited in cyclone 5 is needed, the directions are. into the firing pipe 16.
Предмет изобретени .The subject matter of the invention.
Способ однопременного получени из природного гипса полугилрата и безводного гипса при обжиге по пзиешенном состо нии, отличающписи тем, что измельченный природный rMtic обжигают в трубчптой пертнкальной печи во взвешенном состо нии на полугидрпт, отдел ют в циклоне мелкие фракции, которые обжигают в такой ж( печи на безводный гипс. The method of simultaneous production of hemihydrate and anhydrous gypsum from natural gypsum during roasting in the pisies state, is characterized by the fact that crushed natural rMtic is calcined in a tubular furnace in a suspended state on a hemihydrate, in a cyclone, small fractions are burned in a cyclone, and the fuel can be burned by a hemihydrate, in a cyclone, in a cyclone, the fractions are burned in a cyclone, hectares will be burned in a cyclone; on anhydrous gypsum.
77
Гни, „ПечатныйТрул. Зак. Rot, „PrintedTrul. Zak
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU47221A1 true SU47221A1 (en) | 1936-05-31 |
Family
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