- Model NO.: DJ-33
- Heating Mode: Transmission
- Operation Pressure: Atmospheric Dryer
- Structure: Rotary Type Drier
- Appearance of Dried Sample: Pastes
- Sprayer: Centrifugal
- Transport Package: Transport by Sea
- Movement Way: Combined
- Drying Medium: Air
- Operational Method: Continuous
- Type of Flow: Contra-Flow
- Type of Atomization: Rotary Atomization
- Trademark: Dajia
- Origin: Zhengzhou China
1,High production capacity.
2,Simple maintenance and long service life.
3,Wide range of application.
Energy Saving Environmental Slime Rotary Dryer with New Control System
Technical Parameters of Coal Slime Rotary Dryer
|Model (mm)||Inclination (%)||Rotate speed (r/min)||Air inlet|
|Production capacity(t/h)||Weight (t)|
Industrial development, cannot leave the resources mining, coal as energy resources, in the industrial development and our daily life is indispensable, in the process of mining, after washing, open-air pile, as part of the coal washed away by water, after precipitation formed the coal slime, so the fountainhead loss, these same slime recycling is difficult, coal slime dryer is most efficient way for slime recovery and utilization.
Characteristic Advantage of Our Coal Slime Dryer
1, Strong overload capacity, large quantity, less fuel consumption, dry low cost;
2, Adopts downstream drying method, flue gas and wet material into the drying machine from the same side, can take advantage of the high temperature flue gas to obtain high evaporation strength, low outlet temperature of the drying machine, high thermal efficiency;
3, Can change operation parameters according to the different material properties, the material in the dryer cylinder body can form stable whole curtain fabric, quality, and the heat exchange more fully;
4, New type feeding and discharging device, put an end to the drum dryer feeding jams, discontinuous and uneven or return phenomenon, reduces the load of dust removal system;
5, New internal structure, to strengthen the effect on scattered material cleaning and heat conduction, eliminates the cylinder body wall with sticky phenomenon, for material moisture, viscosity of stronger adaptability;
6, Drying machine to achieve the "zero thrust", greatly reducing the wheel wear, cylinder operation stable and reliable;
7, Drying machine adopts "self-aligning roller device", make the wheel and roll ring with a linear contact forever, thus greatly reduces the wear and power loss;
8, According to user requirements to control product granularity and moisture, dry coal slime product moisture can reach below 8%, the particle size can be controlled under 8 mm.
Structure of Coal Slime Dryer
Coal slime dryer is mainly composed of heat, scatter device, belt feeding machine, feeding machine, rotary drum, belt discharging machine, induced draft fan, the discharger and distribution cabinets.
The Working Principle of Coal Slime Dryer
Slime has certain viscosity, after the drying process, wet coal slurry into the drying machine points the following workaround: one is the feed zone, wet slurry entering this area contact with high temperature hot air quickly evaporate moisture, the material in big Angle of copy board copy, not form binding by importing a workspace;Two is to clean up area, the wet coal in this area is taking up forming curtain material status, copy board phenomenon of wall material to fall easily formed binding drum, cleaning device is designed in this area due to the equipment, cleaning device was reasonably clean the inner surface adhesion material, in this process, the cleaning device for material group ball agglomerate also plays a role of broken, thus increasing the heat exchange area, and to improve the drying rate;Three is inclined feed plate area, wet the coal in the region has a low moisture loose status, the material in this area has not sticking phenomenon, after heat exchange materials to achieve the required moisture state, in the final of discharging area;Four is discharging area, do not set copy plate roller in the region, the material in this area the scroll taxiing to the discharge port, to complete the whole drying process.
Aapplication of Coal Slime Dryer
1, Coal industry, coal, lignite coal, mixed flotation plant, plant materials such as dry;
2, Construction industry blast furnace slag, fly ash, clay, peng soil, sand, quartz, limestone, cement and other materials drying;
3, All kinds of metal ore concentrate, slag beneficiation industry, kuangfen, tailings and other materials drying;
4, Chemical industry, the drying of thermal sensitive material industry application;
· To guide customers to choose the most suitable equipment model.
· According to customer's special requirements, design and manufacture of products.
· Products manufactured strictly tested before delivery.
· Accordance with the contract organizate delivery.
After- sale Service details:
· In case of the user follow the installation, use and maintenance requirements, the date the product within one year from the factory, the product is indeed due to poor manufacturing caused damage or not working properly, and there is a complete useing record ,the company will be responsible for free repair.
Contact with us if need our rotary dryer plant, but you also need to let us know:
1 What material do you need to dry?
2 What is the production capacity?
3 What is original moisture and final water content?
4 When and where do you use our machine?
5 Do you only need one dryer machine, or also need dust collector, conveyor, etc?
7 Is there any plan to come and visit us?
8 Do you have special requirement for outside color?
9 What kind of heating sources do you prefer to use?