Sludge dryer can indirectly heat or cool the materials in paste, granules, powders and slurries. It can also complete the unit process of drying, cooling, heating, sterilization, reaction and low temperature combustion. The special heat-transfer stirring blade wedge type in the equipment has high heat-transfer efficiency and its heat-transfer surface has self-cleaning function.
Model: KJG-3
Heat transfer area(m²): 3
Effective volume(m3): 0.06
Range of rotation(rmp): 15-30
Power(kw): 2.2
Main application
Sludge dryer has been successfully applied in the fields of food, chemical, petrochemical, dyes, industrial sludge and so on. For example: calcium sulfate dihydrate (Ca2SO4 • 2H2O) is combusted into calcium sulfate hemihydrate (Ca2SO4 • 1 / 22H2O); Sodium bicarbonate (NaHCO3) is calcined into sodium carbonate (Na2HCO3). It has been successfully used in the industries of fertilizer and modified starch.
Product display
Sludge
Related parameters
Model |
KJG-3 |
KJG-13 |
KJG-18 |
KJG-29 |
KJG-41 |
KJG-52 |
KJG-68 |
KJG-81 |
KJG-110 |
Heat transfer area(m2) |
3 |
13 |
18 |
29 |
41 |
52 |
68 |
81 |
110 |
Effective volume(m3) |
0.06 |
0.59 |
1.09 |
1.85 |
2.8 |
3.96 |
5.21 |
6.43 |
9.46 |
Range of rotation(rmp) |
15-30 |
10-25 |
10-20 |
10-20 |
10-20 |
10-20 |
10-20 |
5-15 |
5-10 |
Power(kw) |
2.2 |
5.5 |
7.5 |
11 |
15 |
30 |
45 |
55 |
95 |
Dimension(mm) |
736*2972*762 |
1066*5486*1092 |
1320*5918*1270 |
1474*6808*1524 |
1676*7570*1778 |
1854*8306*2032 |
2134*9296*2362 |
2186*9678*2464 |
2668*9880*2668 |
Inner cavity size(mm) |
306*1956*380 |
762*3048*534 |
940*3328*610 |
1118*4114*762 |
1296*4724*915 |
1476*5258*1066 |
1652*5842*1220 |
1828*6020*1220 |
2210*6122*1220 |
Mian Features
1. Blade dryer is low energy-consumption;
2. System of hollow blade dryer is low cost;
3. It can handle wide ranges of materials;Using different heat medium, it can not only deal with heat-sensitive materials, but also materials requiring high temperature treatment. Common media are: steam, heat transfer oil, hot water and cooling water.
4. It supports both continuous operation and intermittent operation; it can be applied in many fields;
5. Environmental friendly;
6. Low operating costs: little abrasion, low maintenance cost.
7. Stable operation: due to the special compression - expansion stirring of wedge-shaped blade, material particles have sufficient contact with the heat transfer surface. In the axial zone, materials have low temperature, low humidity and small mixing gradient so as to ensure the stability of the process.
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