XSG-12 black iron oxide Precipitated calcium carbonate Chemical
Industry / Large Rotary Spin Flash Dryer for cassava
Company Description and scope
This series dryer is suitable for drying various kinds of powder,
granule, lump and mud like material. It is widely used in food,
chemical, pharmaceutical, building materials and other industries,
such as organic materials, ceramics, etc.
Working principle
Hot air from the entrance pipe with suitable spouting velocity from
the bottom of the dryer into stirring and crushing and drying
chamber, generate strong shear, the material blowing floating,
rotating, so the material by centrifugal, shear, collision,
friction and the particle, the enhancement of mass transfer. At the
bottom of the dryer, the larger particle group is wet mechanical
crushing under the action of the stirrer, moisture content is low,
while small granules by rotating airflow rise, further drying in
the rising process. Due to the gas-solid two-phase flow in rotating
inertia of solid phase is more than that of gas, solid and gas
relative velocity between two phases is larger, enhancement of mass
and heat transfer between two phases,Therefore, the machine is of
high production strength.
Technical parameters
| type | Barrel diameter mm | main machine dimension mm | main machine power kw | treatment wind capacity m/h | water evaporation quantity kg/h |
| XSG-2 | 200 | 250*2800 | 5-9 | 300-800 | 10-20 |
| XSG-3 | 300 | 400*3300 | 8-15 | 600-1500 | 20-50 |
| XSG-5 | 500 | 600*4000 | 12-24 | 1500-4000 | 30-100 |
| XSG-6 | 600 | 700*4200 | 20-29 | 2500-5000 | 40-200 |
| XSG-8 | 800 | 900*4600 | 24-35 | 3000-8000 | 60-600 |
| XSG-10 | 1000 | 1100*5000 | 40-62 | 5000-12500 | 100-1000 |
| XSG-12 | 1200 | 1300*5200 | 50-89 | 10000-20000 | 150-1300 |
| XSG-14 | 1400 | 1500*5400 | 60-105 | 14000-27000 | 200-1600 |
| XSG-16 | 1600 | 1700*6000 | 70-135 | 18700-36000 | 250-2000 |
Characteristics
1. Organic combination of swirling, fluidizing, spraying and
pulverizing and grading techniques.2. Compact equipment, small size, high production efficiency,
continuous production, and realize "small equipment, large
production".
3. Large drying strength, low energy consumption and high thermal
efficiency.
4. The material has short residence time and good finished product
quality, which can be used for drying heat sensitive materials.
5. Negative pressure or micro-negative pressure operation, good air
tightness, high efficiency and elimination of environmental
pollution.
After-sale service:
Provide considerate services to minimize clients’ worries.
1. Assist clients to prepare for the first construction scheme.
2. Install and debug the equipment.
3. Train the first-line operators.
4. Examine the equipment.
5. Take initiative to eliminate the troubles rapidly.
6. Provide technical support.
7. Establish long-term and friendly relationship.
Service commitment:
1. Provide clients one-year warranty to make sure the machine work
well.
2. We always keep certain inventory level of spare parts, which
means the replacements can be sent to you timely.
3. Send every client a preferential quotation.
