Sand Drying Equipment South Africa

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South Africa Sand Drying Equipment Product Description

South Africa Sand Drying Equipment widely used in building materials, metallurgy, mineral processing, chemical, cement and other industries, can be used for drying ore, carbide slag, limestone, clay, sand, quartz sand, slag and other materials. South Africa Sand Drying Equipment or ore dryer is also a rotary dryer, mainly from the rotary cylinder, the wind equipment, high-speed broken equipment, lifting plate, self-cleaning device, transmission, transportation equipment, hot air equipment, reducer, supporting device and sealing devices and other components. South Africa Sand Drying Equipment designed, well-made, stable performance, advanced technology, high output, low power consumption, small footprint, high degree of mechanization.

South Africa Sand Drying Equipment Working Principle

Quartz sand is fed by a belt conveyor hopper, then through the hopper into the feed end by feeding pipes. Feed pipe slope is greater than the natural inclination of quartz sand, quartz sand to a smooth flow into the dryer. Dryer cylinder is a horizontal line parallel to the rotation of three-cylinder. Quartz sand from the higher end of the added heat carrier from the low-end entry into the downstream contact with quartz sand. With the rotation of the cylinder, and the cylinder inside a special spiral lifting plate material constantly raised again will fall, so that the contact surface of the material and increases airflow to improve the drying rate and to promote material progress, gradually quartz sand bake dry. Wet quartz sand in the cylinder body to move forward the process, directly or indirectly, the heating medium to hot, wet quartz sand to dry, and then in the end by the material with the discharge valve after the rearrangement sent by the belt conveyor. Heat carrier is generally divided into hot air, flue gas. Heat carrier through the dryer after the cyclone will generally require gas trapped within the material brought down. For further reduce exhaust gas dust content, but also through the baghouse or wet dust collector before discharge.

South Africa Sand Drying Equipment Feature

  • 1, South Africa Sand Drying Equipment strong anti-overload, large capacity, low fuel consumption, low drying costs;
  • 2, South Africa Sand Drying Equipment used downstream drying method, smoke and wet material into the dryer from the same side, you can take advantage of high temperature gas to get high evaporation intensity, dryer outlet temperature is low, high thermal efficiency;
  • 3, South Africa Sand Drying Equipment may be changed according to the operating parameters of the different material properties, so that the material in the cylinder of the dryer can be full cut the fabric to form a stable curtain, the quality of heat exchange more fully;
  • 4, South Africa Sand Drying Equipment using the new feed, discharge device, to prevent clogging of the feed drum dryer, discontinuous, uneven and returning materials such phenomena, reducing the load on the dust removal system;
  • 5, South Africa Sand Drying Equipment using the new internal structure, and strengthen the role of cleaning and heat transfer material has been dispersed, eliminating the cylinder wall of sticking phenomenon, material moisture, sticky and adaptable;
  • 6, South Africa Sand Drying Equipment dryer to achieve a “zero level thrust”, greatly reducing the wear and tear of the idler gear, smooth and reliable operation of the cylinder;
  • 7, South Africa Sand Drying Equipment dryer uses “Spherical Roller type device”, so with the idler and roller ring is always linear contact, thereby greatly reducing the wear and power loss;
  • 8, South Africa Sand Drying Equipment may be controlled according to the particle size and moisture requirements of the user, when dry slime product moisture up to 8% or less, the particle size can be controlled in 8mm or less.

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