The three-cylinder dryer mainly used for drying granular materials within a certain humidity range, such as dry  yellow sand in dry mortar industry ; various specifications sand in foundry industry ;  blast furnace slag in cement and Building materials industry. Small size clay, small particle materials , which no chemical reaction , don’t fear  the high temperature and dust flyblown in  chemical industry. According to different moisture requirements of final products    after drying in different industries, moisture can reach below 1-0.5% .
Main technical parameter:

Model	Capacity (t/h)				Coal consumption (Kg/t)	Power (kw)	Heat Efficiency
	Slag	Yellow sand	Fly ash	Clay
φ2.0×5.0	12～18	16～22	7～9	6～7	12～14	11	85%
φ2.5×5.4	15～24	18～27	12～15	10～12	10～12	15	85%
φ2.5×7.0	22～32	25～38	14～18	11～14	10～12	15	85%
φ3.0×6.0	35～40	38～42	18～22	16～18	8～10	30	90%
φ3.0×7.0	40～48	45～52	22～25	20～22	8～10	30	90%
φ3.2×7.0	45～55	48～59	25～32	22～25	6～8	30	90%
φ3.2×8.0	55～62	57～65	28～35	25～28	6～8	44	90%
φ3.6×8.0	70～78	75～80	35～40	32～35	6～8	44	90%

Features:
1. Small power, less consumption, do not waste heat energy 2. Good effect, not glue the wall of Three Cylinder Dryer 3. Without big gear, process simplified.  4. It is the priority machine for drying mortar, yellow sand, slag etc. The final material moisture ensured to be below 0.5%. 5. The heat preservation cylinder efficiency of the cylinder body is as high as 95% above (The heat preservation efficiency of the traditional single cylinder dryer is only 35% ) 6. Three cylinder dryer reduce 50% working area, the investment is reduced by 50% and power consumption is lowered by 60%. 7. By adopting the wear-resistant, corrosion resistant alloy steel, service life improves four times. 8. The final moisture index of the material can be flexibly adjusted by the user's requirements.