Capacity 50tph Rotary Dryer for Sand

• After-sales Service: Life Long Time
• Warranty: Life Long Time
• Movement Way: Fixed
• Atomization: Rotary Atomization
• Flow: Contra-Flow
• Heating Mode: Convective
• Model NO.: 2.8*6m
• Material Status: Powder, Cream, Bulk
• Drying Medium: Air
• Operation Pressure: Atmospheric Dryer
• Operational Method: Intermittent
• 1.5*36 Meter: Capacity 50ton Per Hour
• Structure: Rotary Type Dryer
• Appearance of Dried Sample: Bulk
• Type of Flow: Cross Flow
• Type of Atomization: Rotary Atomization
• Transport Package: as Your Customer Requirement
• Specification: 1.5*20/30m
• Trademark: HK
• Origin: China
• HS Code: 84178030
• Production Capacity: 15 Set One Month

Product Description

50TPH Rotary Dryer for Sand

Introduction of Sand rotary dryer
It made up of Stove, Main Rotary Body, Screw Conveyor, Cyclone Separator, Air-lock, and Fan and matched Pipes which can realize to reduce the moisture from 60%-10%. 
The heat generator combined fan is not included in our quotation. 
Mainly used in building material, metallurgy, chemical plant, cement plant for drying of limestone slag, coal powder, slag, and clay stone. 
The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.
Working principle of the sand rotary dryer
Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator. 
The barrel is installed with slope to horizontal line. 
Materials enter the barrel from the higher side, and hot air enters the barrel from the lower side, materials and hot air mix together. 
Materials go to the lower side by gravity when the barrel rotates. 
Lifters on the inner side of barrel lift materials up and down to make materials and hot air mix completely. So drying efficiency is improved.
Technical parameter of the sand rotary dryer

Project Unit		φ2.0×6m	φ2.5×6.5m	φ2.7×7m	φ3×7m	φ3.2×7m	φ3.6×8m	φ4.2×8.5m
Outer Tube Diameter (m)		2.0	2.5	2.7	3	3.2	3.6	4.2
Outer Tube Length (m)		6	6.5	7	7	7	8	8.5
Cylinder Volume (m3)		18.84	31.89	40.5	49.46	56.26	81.38	118
Rotating Speed (rpm)		3-10	3-10	3-10	3-10	3-10	3-10	3-10
Material Staying Time(min)		12-30	12-30	12-30	12-30	12-30	12-30	12-30
Intial Moistue (%)		6-25	6-25	6-25	6-25	6-25	6-25	6-25
Final Moisture (%)		≤1	≤1	≤1	≤1	≤1	≤1	≤1
Max Inlet Temperature (ºC)		750-900ºC	750-900ºC	750-900ºC	750-900ºC	750-900ºC	750-900ºC	750-900ºC
Capacity (T/H)	Slag	20-25	25-30	30-35	35-10	40-45	50-65	70-85
	Coal Ash	10-17	17-21	20-25	23-27	25-30	30-45	45-63
	Yellow Sand	20-27	25-40	27-45	30-45	35-50	55-75	75-99
Model of Motor		Yr160m-4	Yr132m-4E	Yr160m-4	Yr160m-4	Yr132m-5E	Yr160m-4E	Yr160m-4E
Motor Power (kw)		7.5×2	11×2	7.5×4	7.5×4	11×4	15×4	18.5×4
Model of Reducer		XWD-6	XWD-6	XWD-6	XWD-6	XWD-6	XWD-8	XWD-8
Speed Ratio of Reducer (I)		17-29	17-29	17-29	17-29	17-29	17-29	17-29
Weight (T)		25	32	35	38	43	57	77