In view of the coal slime has many adverse drying conditions such as high moisture, high viscosity, high water holding capacity, low caloric value and so on, the new-generation coal slime drying complete set system of Kolev equipment adopts the new-type feeding and discharging device and the special dispersing device, which eliminates the cylinder dryer feeding clogging, discontinuity, uneven and material reflux phenomenon, and reduces the dust removal system load.
- Capacity：8-90t/h
- Power：5.5-110KW
- Input moisture：40%
- Output moisture：5%(adjustable)
Product Introduction
In view of the coal slime has many adverse drying conditions such as high moisture, high viscosity, high water holding capacity, low caloric value and so on, the new-generation coal slime drying complete set system of Kolev equipment adopts the new-type feeding and discharging device and the special dispersing device, which eliminates the cylinder dryer feeding clogging, discontinuity, uneven and material reflux phenomenon, and reduces the dust removal system load.
Applicable Material
Strong anti - overload capacity, large processing capacity, less fuel consumption, low drying cost
Coal slime, peat, sewage sludge, raw coal, flotation clean coal, Mongolian coal, mixed clean coal, blast furnace slag, coking flotation tailing coal and other secondary slime, high moisture, high viscosity materials
Product Features
- 01
-
High degree of continuous automation
The industrialization, continuity and automation of coal slime drying have been realized by using a new type of non-power crushing device.
- 02
-
Upgraded version of internal structure, large processing capacity
The use of downflow mode, unique inlet and outlet device, new internal structure, can change the operation parameters according to different material properties and finished product requirements, its strong load resistance, large handling capacity, less fuel consumption, low drying cost.
- 03
-
Energy saving, environmental protection and high efficiency
Enhanced dust removal device, a variety of heat sources to meet the environmental requirements of different areas.
- 04
-
Simple structure and stable performance
Aligning tugboat design.
Working Principle
1.Coal slime has a certain viscosity. In the drying process, the wet slime is divided into the following working areas after entering the dryer: guide area, cleaning area, inclined lifting plate area, discharge area.
2.Wet coal slime into the guide material area and hot air touch after evaporation of a large amount of water, in the copy plate copy, into the cleaning area. The board is copied to form the material curtain state, cleaning area is provided with a cleaning device, which can quickly clean off the coal slime bonding cylinder wall.
3.In this process, it can also be broken pellet agglomeration, increasing the heat exchange area and improving the drying rate. After drying the finished product moisture standard, into the final discharge area. The material rolls to the discharge port to complete the whole drying process.
Technical Parameter
| product standard（m) | Capacity（t/h) | Feed moisture（%） | Final Moisture(%) | Power(KW) |
|---|---|---|---|---|
| 0.8*8 | 0.5-3 | 30% | 20-15% | 3KW |
| 1*10 | 1-5 | 30% | 20-15% | 5.5KW |
| 1.2*12 | 2-8 | 30% | 20-15% | 11KW |
| 1.6*16 | 6-10 | 30% | 20-15% | 15KW |
| 1.8*16 | 8-15 | 30% | 20-15% | 18.5KW |
| 2*18 | 10-20 | 30% | 20-15% | 22KW |
| 2.2*18 | 12-25 | 30% | 20-15% | 30KW |
| 2.4*22 | 15-30 | 30% | 20-15% | 45KW |
| 2.6*24 | 18-35 | 30% | 20-15% | 55KW |
| 2.8*26 | 20-40 | 30% | 20-15% | 75KW |
| 3*28 | 25-50 | 30% | 20-15% | 90KW |
| 3.2*28 | 30-60 | 30% | 20-15% | 110KW |
| 3.4*30 | 35-70 | 30% | 20-15% | 132KW |
| 3.6*32 | 40-80 | 30% | 20-15% | 160KW |
| 3.8*32 | 50-100 | 30% | 20-15% | 185KW |
