FIELD: building material industry, in particular haydite intermediate.
SUBSTANCE: method includes production of pellets from raw clay, drying up to humidity of 12-22 % followed by grinding to 1.5-7 mm fraction by using plate-type cutter with rotation rate of 10-50 m/sec and square/transfer square ratio of 1:(3-5). Haydite obtained in rotating furnace contains (fraction %): 0-5 mm 20-27; 5-10 mm 73-80; 10-20 mm ≤5.
EFFECT: haydite of desired fractional composition obtained without reducing of process stability and capability.
3 dwg, 1 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING GRANULES MAINLY OF EXPANDED CLAY AGGREGATE | 0 |
|
SU1005882A1 |
| METHOD FOR MAKING EXPANDED CLAY | 0 |
|
SU1058931A1 |
| METHOD OF CLAYDITE PRODUCING | 0 |
|
SU1813756A1 |
| METHOD FOR PLASTIC PRODUCING OF CLAYDITE OF VARIOUS FRACTIONALITY, APPARATUS FOR GRINDING OF INTERMEDIATE CLAYDITE PRODUCT | 2004 |
|
RU2271868C1 |
| METHOD OF MANUFACTURING CLAYDITE | 1996 |
|
RU2112758C1 |
| METHOD OF DRILLING MUD TREATMENT TO PRODUCE CONSTRUCTION MATERIAL THEREFROM | 2009 |
|
RU2389564C1 |
| METHOD FOR PRODUCING CONSTRUCTIONAL KERAMZITE GRAVEL | 2016 |
|
RU2639010C1 |
| METHOD OF PRODUCING CLAYDITE | 0 |
|
SU796224A1 |
| APPARATUS FOR PRODUCING LIGHT FILLER | 0 |
|
SU727965A1 |
| EXPANDED CLAY AGGREGATE PRODUCTION INSTALLATION | 0 |
|
SU976244A1 |
