RU94030842A - Solid material wet grinding method
- Google Patents
Solid material wet grinding method
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Publication number
RU94030842A
RU94030842ARU94030842/33ARU94030842ARU94030842ARU 94030842 ARU94030842 ARU 94030842ARU 94030842/33 ARU94030842/33 ARU 94030842/33ARU 94030842 ARU94030842 ARU 94030842ARU 94030842 ARU94030842 ARU 94030842A
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Application filed by С.И. Богодухов, Е.С. КозикfiledCriticalС.И. Богодухов
Priority to RU94030842/33ApriorityCriticalpatent/RU2077133C1/en
Publication of RU94030842ApublicationCriticalpatent/RU94030842A/en
Application grantedgrantedCritical
Publication of RU2077133C1publicationCriticalpatent/RU2077133C1/en
FIELD: grinding of metallurgy and foundry wastes. SUBSTANCE: method involves introducing liquid disperser for 15-100% of grinding process time at 95-115 C and pressure of 1.2 atm. EFFECT: increased efficiency and reduced grinding time.
Claims (1)
Способ мокрого размола твердого материала относится к измельчению материалов, в частности вторичных отходов металлургических и литейных производств, чугунной стружки и др. Цель изобретения - сокращение длительности процесса размола. Цель достигается тем, что при мокром размоле твердого материала с введением жидкого диспергатора в течение 15-100% времени размола процесс осуществляют при температуре 95 - 115°С и избыточном давлении 1,2 атм.The method of wet grinding of solid material relates to the grinding of materials, in particular secondary waste from metallurgical and foundry industries, pig-iron shavings, etc. The purpose of the invention is to reduce the duration of the grinding process. The goal is achieved in that when wet grinding of solid material with the introduction of a liquid dispersant for 15-100% of the grinding time, the process is carried out at a temperature of 95 - 115 ° C and an overpressure of 1.2 atm.
RU94030842/33A1994-08-191994-08-19
METHOD OF WET GRINDING SOLID MATERIAL
RU2077133C1
(en)