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feed pellet mill for making poultry farm feed, wood pellet mill for making biomass pellets,and chaff cutter for cutting straw and stalks


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05 | 2015/06 | 07
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DATE: CATEGORY:fertilizer machine
the rotary dryer made by victor machinery is mainly used in building materials,metallurgy,chemical plant,cement plant for drying of limestone slag,coal power,slag,clay stone.which works with organic fertilizer granlator to make bio fertilizer granules,this rotary dryer is formed by rotary body, raw material feeding plate, lifting blade,driving device,supporting device and sealing ring.Rotary dryer mainly consists of rotary body, raw material feeding plate, lifting blade, driving and supporting device, sealing ring and etc.The raw material plate which is arranged reasonably with chargeable angles in order, throws moisture materials into the rotary cylinder. The water will be separated
from the materials by hot airflow and changed into vapor to be discharged into the atmosphere. Then the material would be dried.

Working principle of rotary drum dryer
Production of the new machinery factory production by rotary drum dryer main body, lifting plate, driving device, supporting installation and sealing components.
Rotary drum dryer was a slightly inclined and horizontal cylinders, to join the material from the high end, high temperature flue gas and the material and flow into the cylinder, as the cylinder rotation, run by gravity effect of material to a lower end.
In the wall of the cylinder is equipped with flights, material sprinkled up and down, making materials and contact surfaces of air increases, to improve the drying rate and to promote the item forward.
After the drying of products from the bottom of the lower part of the collection.

DATE: CATEGORY:fertilizer machine
 Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator.The barrel is installed with slope to horizontal line. materials enter the barrel from the higher side, and hot air enters the barrel from the lower side, materials and hot air mix together. Materials go to the lower side by gravity when the barrel rotates. Lifters on the inner side of barrel liftmaterials up and down to make materials and hot air mix completely.So drying efficiency is improved.such a rotary dryer which is used with disc granulator can produce organic fertilizer with a fertilizer production line.the rotary dryer adopting the heat change technology from Krupp company, this machine has the advantage of high efficiency and less energy consumption.
The efficiency of self heat preservation is higher than 80%, for single cylinder type, it is 35%.
Compared with the single cylinder type with same capacity, the 3cylinder type only cover the 50% ground. It will save the 50% of building cost, 60% power cost, and above 60%fuel.
The fuel can be coal, oil and gas.
With the heat resisting, hear wearing alloy steel plates, its life is 4 times as the common steel plates.
The water content of the product is less than 0.5%.
The temperature of out air is low, and it will increase the life of the dust catching system.
Without the big and small gears, it work with riding wheel.
The temperature of out air is low, and it will increase the life of dust catching system.
Simple operation, it is easy to adjust the date of the water content of the product.


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