CDM has designed, built and implemented drag chain conveyors and other material handling equipment for a variety of power generators around the world, including:
CDM Drag Chain Conveyors are engineered with a durable drop-forged, case-hardened chain assembly, A.R.S steel plate sealed housing, and high-temperature allowances exceeding 1,000°F when required. Our custom-engineered conveying systems will perform reliably even in the harshest of operating conditions and with a variety of materials including:
CDM drag chain conveyors can be designed to cool ash as it comes off the bottom of the boiler in a large coal-fired utility. The unique design eliminates water-cooled screw conveyors that are maintenance-heavy and cause safety-related issues for workers. The inlets of the conveyors are designed to provide an air lock on the boiler by choking the inlet feed and maintaining a seal of material.
Mechanical conveying systems for handling fly ash are often the most economical to purchase and the most energy efficient vs. expensive compressed air dense- or dilute-phase pneumatic systems. Choosing a CDM Drag Chain Conveyor to efficiently move high-volume fly ash in a sealed system helps support EPA Regulation Compliance. We have more than 40 years of experience working with power producers or E&C firms to design a complete material handling system for your specific ash-handling application.
These are general equipment selection guidelines only. Contact a CDM expert to discuss the best options for your specific application.
Drag Chain Conveyor:
Continuous Bucket Elevator:
Centrifugal Bucket Elevator:
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