Drying Equipment is fit for certain humidity or the granularity material,which is mainly used in beneficiation ,building materials. metallurgy. chemical industry. Drying Machine mainly consists of revolving part, raising stuff plate, driving device, supporting device and seal ring.
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The wet materials are transported into the material hopper by the belt conveyor and bucket elevator, and gets into the feeding terminal through feeding pipe with the aid of feeder of material hopper. The pitch of the feeding pipe should be more than the natural pitch of materials in order to help the materials flow into the dryer successfully. The roller dryer is a rotary cylinder which is oblique slightly. The materials are fed from the relatively higher terminal, heat carrier comes in from the lower terminal, and sometimes the heat carrier and materials get into the cylinder together.Along with the revolving of cylinder, the materials move to the lower terminal due to the gravity. When the wet materials move forward, it receives the heat from the heat carrier directly or indirectly.As a result, the wet materials are dried, and discharged out by belt conveyor or screw conveyor on the outlet. There is shoveling plate inside the cylinder in order to shovel materials up and cast it out, to increase the connection surface, to promote drying efficiency, and accelerate the forward movement of materials. Generally, the heat carrier can be hot air and chimney flue.
This drying machine is compose of axially symmetrical, board, transmission device, supporting device and sealing ring .
1. Reasonable design of raising board and angle, ensure the material well-distributed and dry with less times, it has reliable operation and high energy utilization ratio, simple maintenance.
2. Adopt an adjustable center tug structure, the good cooperation of the tug and the rolling ring reduce the attrition and energy consumption.
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