DE202348C - - Google Patents

Info

Publication number

DE202348C

DE202348C DENDAT202348D DE202348DA DE202348C DE 202348 C DE202348 C DE 202348C DE NDAT202348 D DENDAT202348 D DE NDAT202348D DE 202348D A DE202348D A DE 202348DA DE 202348 C DE202348 C DE 202348C

Authority

DE

Germany

Prior art keywords

rings

drum

axis

loosely

disks

Prior art date

Legal status (The legal status 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 status listed.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000003756 stirring Methods 0.000 claims description 4
• 239000007788 liquid Substances 0.000 claims description 2
• 239000010802 sludge Substances 0.000 description 3
• 241000854350 Enicospilus group Species 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 1
• 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1
• 238000007790 scraping Methods 0.000 description 1