Low Noise Fly Ash Dryer High Reliability With ISO / CE Certification
Fly Ash Dryer Introduction:
Fly ash dryer will wet ash from the conveyor into horizontal rotary crushing and cutting machine, in order to prevent the bulk material enters the drying cylinder affects the drying effect, the crushed material is then sent to a drying drum, a lot of copy plate cylinder, arranged as a spiral, by rotating the copy board materials will not stop throw up, Yangsa belt pneumatic cylinder, and the cylinder wall again beating device materials are broken up, the material flow is fully contacted with afferent by induced draft fan system of the heat, heat exchange, evaporation, drying, discharged from the discharge port, discharging dust moisture after dedusting equipment unified dust. Fly ash dryer -- energy-saving, efficient, environmental protection.
Fly ash dryer from ZK CORP can dry the wet fly ash from moisture content 45% to about 8% in large quantity directly.
Structure of Drum Sand Dryer Machine :
Fly ash rotary dryer is mainly compose of driving device, supporting roller, thrust roller, cylinder, kiln inlet, kiln outlet and sealing device.
1. 2-3 supporting points can guarantee the contacting surface between supporting roller and tyre is paralleled with axis line of cylinder during installation.
2. Supporting device is antifriction bearing (occasionally uses slide bearing). This design has simplified the supporting device of supporting roller, and reduced the useless power loss during operation. It has the features like easy operation and maintenance.
3. Suitable shim between tire and shell will ensure the tire ring on the shell tightly to increase the shell strength.
4. The main driving system uses new type AC variable frequency technology. Compared with electromagnetic speed control and DC speed control, that can save energy, have large range & high precision of speed regulation, high efficiency and running smoothly.
5. Radial direction contacting type sealing device is adopted at kiln inlet and outlet. They are perfect suitable for dimension tolerance of cylinder and skewing movement of cylinder. This sealing device’s feature is good performance, longer working life and easy for replacement.
Our Fly Ash Dryer Advantage:
1. Low outlet temperature, long lifetime of dust cleaning system;
2. Adopt new type lifting boards, and the output moisture content can be adjusted as customer's demand;
3. High drying efficiency, big capacity, high running rate;
4. Broad fuel choice: coal, diesel, natural gas, waste wood, etc.
Specifications of Drum Sand Dryer Machine :