Energy Saving Low-Cost & High-Efficiency Waste Heat Recovery System Rotary Dryer for Coking Furnace

• After-sales Service: 1year
• Warranty: 1year
• Movement Way: Combined
• Atomization: Rotary Atomization
• Flow: Cross Flow
• Heating Mode: Transmission
• Model NO.: VS1.2x10
• Material Status: Powder
• Drying Medium: Effluent Gas, Air
• Operation Pressure: Atmospheric Pressure
• Operational Method: Continuous
• Transport Package: Customerized
• Specification: customized
• Trademark: VOSTOSUN
• Origin: China
• HS Code: 8419399090
• Production Capacity: 100 Sets/Month

Product Description

  

Comprehensive Utilization of Waste Heat Drying System

 

 

System Introduction

At present, the direct emission of high temperature flue gas, steam occurs in lots of printing and dyeing factories, power plants,which is a great waste of thermal energy. At the same time, there is a need for the drying of sewage sludge or other materials, which will consume a lot of fuel to supply heat. It will have great significance to reduce the environmental pollution and to alleviate economic pressure of enterprises by making effective use of the waste heat to dry the wet materials. Different factories are with different tail gas temperature, most of them is from 120ºC to 500ºC.

 

Process Flow
The scheme for maximizing the utilization of system thermal energy can be designed as per different material, waste heat temperature and waste heat flow.

Cases 1: 200T/D Sludge Processing Project for one of Dalian Petrochemical Companies, and exhaust flow: 750000 Nm³/h; exhaust temperature: 135ºC; Our design is to use three sets of VS 4 x 32m dryer, which have been put into production.

Case 2: 4T/D Sludge Processing Project for one of Shanghai dyeing factories, exhaust flow: 10000Nm³/h, exhaust temperature:180ºC; Our design is to use VS 2 x 5m intermittent dryer, which has been put into production.

Technical Parameters

Model	Cylinder diameter (mm)	Cylinder length (mm)	Cylinder volume (m3)	Cylinder rotary speed (r/min)	Power (kW)	Weight (t)
VS0.6×5.8	600	5800	1.7	1-8	3	2.9
VS0.8×8	800	8000	4	1-8	4	3.5
VS1×10	1000	10000	7.9	1-8	5.5	6.8
VS1.2×5.8	1200	5800	6.8	1-6	5.5	6.7
VS1.2×8	1200	8000	9	1-6	5.5	8.5
VS1.2×10	1200	10000	11	1-6	7.5	10.7
VS1.2×11.8	1200	11800	13	1-6	7.5	12.3
VS1.5×8	1500	8000	14	1-5	11	14.8
VS1.5×10	1500	10000	17.7	1-5	11	16
VS1.5×11.8	1500	11800	21	1-5	15	17.5
VS1.5×15	1500	15000	26.5	1-5	15	19.2
VS1.8×10	1800	10000	25.5	1-5	15	18.1
VS1.8×11.8	1800	11800	30	1-5	18.5	20.7
VS1.8×15	1800	15000	38	1-5	18.5	26.3
VS1.8×18	1800	18000	45.8	1-5	22	31.2
VS2×11.8	2000	11800	37	1-4	18.5	28.2
VS2×15	2000	15000	47	1-4	22	33.2
VS2×18	2000	18000	56.5	1-4	22	39.7
VS2×20	2000	20000	62.8	1-4	22	44.9
VS2.2×11.8	2200	11800	44.8	1-4	22	30.5
VS2.2×15	2200	15000	53	1-4	30	36.2
VS2.2×18	2200	18000	68	1-4	30	43.3
VS2.2×20	2200	20000	76	1-4	30	48.8
VS2.4×15	2400	15000	68	1-4	30	43.7
VS2.4×18	2400	18000	81	1-4	37	53
VS2.4×20	2400	20000	91	1-4	37	60.5
VS2.4×23.6	2400	23600	109	1-4	45	69.8
VS2.8×18	2800	18000	111	1-3	45	62
VS2.8×20	2800	20000	123	1-3	55	65
VS2.8×23.6	2800	23600	148	1-3	55	70
VS2.8×28	2800	28000	172	1-3	75	75
VS3×20	3000	20000	14	1-3	55	75
VS3×23.6	3000	23600	170	1-3	75	85
VS3×28	3000	28000	198	1-3	90	91
VS3.2×23.6	3200	23600	193	1-3	90	112
VS3.2×32	3200	32000	257	1-3	110	129
VS3.6×36	3600	36000	366	1-3	132	164
VS3.8×36	3800	36000	408	1-3	160	187
VS4×36	4000	36000	452	1-3	160	195