Products_customized Bed Ash Cooler_Rotary Ash Cooler_Rotary Drum Cooler price(s) china_Qingdao Singling Power Environmental Equipment Co., Ltd.

Rotary Ash Cooler for CFB Boilers

The Rotary ash cooler is invented by Chinese (created in China). SONGLING has a number of patented technologies in design of rotary ash cooler. SONGLING's rotary ash cooler accounts for over 70% market share in China, ranged from 50MW to 600MW CFB unit in coal fired power plants. Several types of ash cooler with transferred technology from Europe and US, such as screw cooler and the fluidized type of ash cooler, were installed in China initially. As the frequent failures of those initial designs of ash cooler became apparent, now almost all those coolers have been replaced by rotary ash coolers.

Rotary Drum Cooler for Calcined Coke, Needle Coke, Semicoke, Graphite Anode Materials, etc.

The Rotary drum cooler is invented by Chinese (created in China). SONGLING has a number of patented technologies in rotary drum cooler. SONGLING's rotary drum cooler has been applied in cooling of Calcined coke, Semicoke, Needle coke, Magnesium reduction, Steel slags, Manganese reduction, Graphite anode materials, etc.

Screw Cooler for CFB Boilers

The screw cooler is typically designed to handle boiler ash with a discharge temperature of up to 950℃ and cool it down to 200℃ or less so that the ash could be transported pneumatically or mechanically to ash silos.

Rotary Drum Dryer for Bulk Materials Drying, Needle Coke Drying

SONGLING develops the Rotary drum dryer with innovative technology used for needle coke drying. The Rotary drum dryer consists of a horizontal drum which rotates around its axis, membrane tubes inside which the heating medium flows, and the materials to be dried moves with internal fins inside the drum.

Rotary Drum Dryer for Sludge/Coal Slurry Drying System, Sludge dryer, Coal dryer

SONGLING develops the Rotary drum dryer with innovative technology used for sewage sludge drying. The Rotary drum dryer consists of a horizontal drum which rotates around its axis, membrane tubes inside which the heating medium flows, and the sludge to be dried moves with internal fins inside the drum.

Disc Dryer for Bulk and Viscous Materials

Disc steam dryer is mainly used for drying certain humidity and viscous granular materials. The water content of dried materials can reach less than 10%. It is widely used in the fields of environmental protection, such as municipal sludge, clay, petrochemical, etc. Songling makes technical upgrading and process transformation on disc dryer through technological innovation, then the operation stability and reliability of the dryer are improved, and the manufacture cost is reduced.

Submerged Scaper Conveyor

Submerged scraper conveyor is used as ash handling equipment for PC boilers in coal fired power plants and material conveying equipment in other fields like solid waste treatment, steel works, etc.

Submerged Scraper Conveyor for Gasifier

Submerged scraper conveyor used for gasifier

Dry Slag Conveyor, Dry Ash Conveyor

Dry ash conveyor is used for the ash handling system for boilers. The bottom ash from boiler is cooled by Dry ash conveyor and then directly conveyed to ash silo. Dry ash conveyor and boiler bottom are fully sealed. Bottom ash falls onto the scale plates of the conveyor from the furnace through ash hopper and hydraulic cut-off gate. The whole conveyor is divided into upper and lower layers, driven by the variable frequency motor at head, the chain is used to drive the plates to convey the materials. Meanwhile, an automatic cleaning device and a tensioning device are provided. It is suitable for the work condition with large load.

Scraper Conveyor, Flight Conveyor

Scraper Conveyor/Flight Conveyor for material conveying system

Chain Bucket Conveyor

Chain bucket conveyor for materials conveying system

Bucket Elevator

Bucket elevator for materials conveying system

Screw Conveyor

Songling's screw conveyor uses a rotating helical screw blade within U-trough, to move ash or other bulk materials and often used horizontally or at a slight incline. The screw conveyor consists of a trough containing a spiral blade coiled around a shaft, driven at one end and held at the other, or a "shaftless spiral", driven at one end and free at the other.