Waste Heat Recovery Coal Sludge Dryer with High Quality Products

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: YF Coal Dryer
• Movement Way: Agitation
• Heating Mode: Transmission
• Material Status: Powder
• Drying Medium: Effluent Gas
• Operation Pressure: Atmospheric Pressure
• Drum Number: Multiple
• Type: Immersion Type
• Model No.: Yf Coal Sand Dryer
• Fuel: Gas/Oil/Electric/Steam/Biomass/Coal Heating
• Equipment Production: 50 Sets Per Year
• Customized: Customized
• Factory Visit: Warmly Welcomed
• Certification: Is0 9001:2015/CE
• Color: as Customers′ Needs
• Transport Package: Exporting Standard Package
• Specification: YFMG3632
• Trademark: YunFan
• Origin: Jining, Shandong
• HS Code: 8419399090
• Production Capacity: 2200tpd

Product Description

Product Description

The Coal drum dryer is mainly composed of hot blast stove, belt feeding machine, drum dryer, belt discharging machine, induced draft fan, cyclone dust collector, bag filter (or wet dust collector) and operation control system.

The special Coal Slime Dryer uses a special dispersing device to break up the bonded slime and dry it. The contact area between the slime and the hot air is increased, and the heat utilization rate is greatly improved. The dried slime can reduce the moisture to less than 12% at one time, and the dried coal slime can be directly used as a fuel, which makes the coal slime have a good economic effeciency in the fuel market.

Working Principle

Coal drum dryer is mainly composed of hot blast stove, belt feeding machine, drum dryer, belt discharging machine, induced draft fan, cyclone dust collector, bag filter (or wet dust collector) and operation control system. Equipment used downstream drying process, its working principle is as follows: wet material after entering drying drum divided into the following workaround: one is the feeding area, the coal into the area exchaged with high temperature and hot air quickly evaporate moisture, the material in large Angle of guide plate copy, to be imported under a workspace;2 The crushing beat cleaning area, equipment design in this area have broken beat cleaning device, wet mud grabbed by grating copy board broken beat, big wet mud after repeated broken beating,which are broken into 20-40 mm particles slime ball, forming curtain material status, increase the heat exchange area, improve the drying rate, reasonably cleaning the mud in the cylinder wall, and prevent mud adhesion;Three is the main drying area, through two area processing wet mud has a granular loose state, the material in this area is inclined by feed plate copying, form a uniform state of material, then have a full heat exchager with the hot air, strong evaporation;Four is pounding broken dry area, in the region after repeated pounding broken mud, mud particles from 20-40 mm broken into 10-20 mm size (request), and moisture further reduced.

Product Features

1. Our coal slime dryer, with strong overload capacity, large quantity, less fuel consumption, dry low cost;

2. Adopts downstream drying method, the flue gas, and wet material into the drying machine by one side of the dryer, it can take advantage of the high-temperature flue gas to obtain high evaporation strength, the low outlet temperature of the dryer, with high thermal efficiency;

3. It can change operation parameters according to the different material properties, the material in the dryer cylinder body can form stable whole curtain fabric, and the heat exchange more adequately;

4. New type feeding and discharging device, preventing drum dryer feeding jams, discontinuous and uneven return phenomenon, reduce the load of dust removal system;

5. New type of internal structure, to strengthen the effect on scattered material cleaning and heat conduction, eliminates the cylinder to moisture, has a more flexible adaption of sticky and moisture of the materials;

6. New type coal slime drying equipment to achieve the "zero thrust", greatly reducing the wheel wear, the cylinder has a smooth and reliable operation;

7. The drying machine adopts "self-aligning roller device", make the wheel and roll ring with a linear contact, thus greatly reduces the wear and power loss;

8. Adopt unique large coal slime delay drying technology, guarantee the coal slime drying uniformity.

RALATED CASES &

Product Parameters

Model	Capacity(T/D)	Initial moisture(%)	Final moisture(%)	TotalPower(kw)	Covering area(m2)
YFMG1916	300	<30	13±2	130	42*16
YFMG2220	500			150	46*16
YFMG2522	800			200	48*16
YFMG2825	1000			250	51*16
YFMG3026	1300			280	52*18
YFMG3228	1500			330	55*18
YFMG3430	1800			380	56*18
YFMG3632	2200			450	58*18
YFMG3835	2700			560	60*18
YFMG4036	3000			660	60*18

Application

This coal dryer equipment can be used for drying all kinds of coal, lignite, carbon coal, including anthracite, lean coal and poor lean coal, lean coal, coking coal, fat coal, air fertilizer coal, gas coal, coal and weakly caking coal, not sticky coal, long flame coal, lignite, coal washing, screening, raw coal, bituminous coal,the tail coal, midding coal, etc. Equipment can be made according to the customers' requirements.

Certifications