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Rotary dryer machine for materials of charcoals made

Rotary dryer machine for materials:

Rotary dryer machine is mainly composed of a rotating body, lifting plate, transmission device, support device and sealing ring and other components. The dryer is a cylinder slightly tilted in the horizontal direction. Materials are added from the higher end, and hot flue gas and materials flow into the cylinder. With the rotation of the cylinder, the material moves to the lower end with the lifting plate due to the action of gravity. The inner wall of the cylinder is equipped with a  plate, which can lift up and sprinkle down the material, and increase the contact surface between the material and the air flow, so as to improve the drying rate and promote the material to move forward. The dried product is collected from the dust collector at the bottom.

Rotary dryer machine
Rotary dryer machine

Raw materials: Sawdust, bamboo chips, rice husk, peanut shell, sesame rod, cotton rod, bean rod, and other biomass materials.

Output: 500-3000 kg/h

Rotary dryer machine has a large processing capacity, low fuel consumption, and low drying cost. It has the characteristics of high-temperature resistance, can use high-temperature hot air for rapid drying of materials. Rotary dryer machine has strong expandability, and the design takes into account the production margin, even if the output increases slightly, there is no need to replace the equipment. The equipment adopts the structure of adjustable center tugboat, and the tugboat has good cooperation with the rolling ring, which greatly reduces the wear and power consumption. The specially designed baffle wheel structure greatly reduces the horizontal thrust caused by the tilting work of the equipment. Strong overload resistance, cylinder running smoothly and high reliability.

Rotary dryer machine is continuous operation equipment which can dry the material attached to the outer wall of the cylinder by rotating the cylinder and means of heat conduction. The liquid material that needs to be dried flows into the receiving groove of the tube dryer from the high groove. Drying tube in the rotation device drive, according to the specified speed of rotation. The tube is continuously fed with the heating medium and the heating cylinder body. The material moisture is gasified by heat transfer on the cylinder wall. The steam generated can be directly released into the atmosphere by the exhaust pipe on the top of the cover. The materials that meet the drying requirements are scraped down by the scraper, and the finished products are transported to the storage tank by the screw for packaging or the next step.

Features of rotary dryer machine:

  1. Rotary dryer machine has a large processing capacity, less fuel consumption, and low drying cost.
  2. The rotary dryer machine adopts the structure of adjustable center tugboat, which is well matched with the rolling ring and greatly reduces wear and power consumption.
  3. Rotary dryer machine is specially designed to block wheel structure, greatly reduce the horizontal thrust caused by the tilt of the equipment. Strong overload resistance, cylinder running smoothly, high reliability.
  4. the rotary dryer machine has the advantages of high-temperature resistance, can use high-temperature hot air for rapid drying of materials. Strong expansibility, the design takes into account the production margin, even if the output increases slightly, there is no need to replace the equipment.
  5. Rotary dryer machine lifting plate distribution and the angle design is reasonable, reliable performance, so the heat utilization rate is high, uniform drying, cleaning materials

fewer times, easy maintenance.

Technical parameters

NO. MODEL CAPACITY POWER FEED DIAMETER DIMENSION
1 SL-800 500kg/h 2.2+7.5kw     ≤5mm 15000*2600*3800mm
2 SL-1000 1000kg/h 3+15kw ≤5mm 16000*2600*3800mm
3 SL-1200 2000kg/h 3+18.5kw  ≤5mm 18000*2800*4000mm
4 SL-1500 3000kg/h 5.5+22kw  ≤5mm 19000*3000*4500mm

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