FIELD: winning of nonferrous metals from secondary starting materials, specifically, mechanical method of crush of chemical sources of electric energy of types 373 and 343 of manganese-zinc system. SUBSTANCE: batteries are crushed with the aid of gear composed of split holder made up of semi-cylinders, compressing bolts holding battery, punches extruding zinc shell and graphite rod from steel case with the help of press, knives separating tar and cutting zinc shell. Process makes it feasible to win in sequence selective products which present steel and zinc scrap, graphite rods, tar and electrode mass presented by manganese dioxide and carbon black. EFFECT: improved efficiency of process. 6 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF SYNTHESIS OF MANGANESE DIOXIDE OF GAMMA-MODIFICATION | 1997 |
|
RU2149832C1 |
| METHOD OF PROCESSING SULFIDE POLYMETALLIC MATERIALS | 1997 |
|
RU2119962C1 |
| METHOD OF CONCENTRATING SULFIDE SIDERITE-CONTAINING ORES | 1996 |
|
RU2123885C1 |
| METHOD OF PREPARING γ--MODIFICATION OF MANGANESE DIOXIDE | 1996 |
|
RU2115769C1 |
| METHOD OF REMOVING HEAVY NONFERROUS METALS FROM AMMONIUM MOLYBDATE SOLUTION | 1996 |
|
RU2116969C1 |
| METHOD OF TRIBUTYL PHOSPHATE REGENERATION | 1996 |
|
RU2117010C1 |
| METHOD OF PREPARING 4-ALKYL-OR 3-BROMO-5-ALKYL-1,2 BENZOQUINONES | 1996 |
|
RU2146239C1 |
| METHOD OF BLASTING OF CRUMBLING ROCKS ONTO OPEN SURFACE | 1997 |
|
RU2133447C1 |
| METHOD OF EXTRACTING LEAD AND PHYSICO-CHEMICAL MODIFICATION OF SILVER | 1995 |
|
RU2086680C1 |
| METHOD OF SULFIDE COPPER-NICKEL ORE FLOTATION | 1994 |
|
RU2067030C1 |
