Hot air dryer, hot air mixing dryer, small hot air mixing dryer, red star hot air dryer - Henan Hongxing

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 Hot air dryer

Hot air dryer

Hot air dryer is also known as hot air mixing dryer. It adopts double shaft stirring and spiral propulsion high humidity and viscous materials fast dryer, which is suitable for drying high viscosity and high humidity materials. The hot air dryer can dry high humidity materials with initial water content less than 65% at one time to final content

Overview of hot air dryer

Hot air dryer is also known as hot air stirring dryer. It adopts double shaft stirring and spiral propulsion high humidity and viscous materials quick dryer, which is suitable for drying high viscosity and high humidity materials. Hot air dryer can dry high humidity materials with initial moisture content below 65% to final moisture content below 5-12%, with short drying time, generally 2-20.

The typical applications of hot air dryer are sludge drying, gypsum drying, mineral mud drying, Pengrun soil drying, distiller's grains drying, fruit residue drying, medicine residue drying, soybean residue drying, sugar residue drying, sauce residue drying, peat drying, rare earth and other high humidity materials drying, organic, inorganic compounds and chemical raw materials such as mud, powder, flake high humidity materials.

The hot air dryer is researched and made on our own based on the international advanced technology. It is a modern industrial heat source updating and upgrading product which is preferred to be widely used in the electronic, food, pharmacy, printing, packaging and cleaning.

It is typically used to dry high humidity materials like mud, gypsum, slurry, bentonite, vinasse, pomace, medicine dregs, bean dregs, sugar residue, soya residue, peat and rare earth as well as muddy, particle and flake organic and inorganic compound, chemical materials. The particle size of the materials dried by the hot air dryer is 2-5mm, and the materials are under low temperature which makes the dryer applied to heat sensitivity materials.

Working principle of hot air dryer

The hot air dryer adopts double shaft stirring and spiral propulsion high humidity and viscous materials fast dryer, which is suitable for drying high viscosity and high humidity materials. The hot air dryer can dry high humidity materials with initial moisture content below 65% to final moisture content below 5-12%, with short drying time, generally 2-20. Due to the high-speed mixing blades of the heat separation dryer, the wet materials can be in good contact with the hot air. The moisture in the first half of the hot air dryer evaporates quickly, and the temperature of the hot air in the machine drops sharply. Therefore, even if the hot air is used in the hot air mixing dryer, the temperature rise of the material is not high.

 Schematic diagram of dryer

The hot air dryer adopts double shaft stirring and spiral pushing dryer processing high humidity materials. It can dry the original high humidity materials with 65% of water to the final ones with 5-12% of water inside. It only takes 2-20 minutes. As the dryer stirring blade stirs the wet materials intensely at high speed, materials meet the hot air completely. The moisture of the materials in the front part of the dryer is easier to be vaporized which makes the air temperature decrease rapidly. So, even the stirring dryer works with high temperature air, materials are still at lower temperature.

Performance characteristics of hot air dryer

The hot air dryer adopts non-magnetic nickel chromium wire to heat the air as the hot air source, which is clean and hygienic, and conforms to the environmental protection. Ingenious wind tunnel design, the air passes through the inner / outer side of the spiral electric heating wire evenly, with less wind pressure loss and less flow. The temperature is controlled by PID / SSR, with high precision, fast feedback and durable. It is equipped with multiple overheat and overload protection devices (except for type B machine) to fully ensure the safety of the equipment. K-type thermocouple is set at the air outlet to detect the air outlet temperature directly. Multi fiber thermal insulation cotton insulation, strong epoxy spraying shell, safe and reliable use, can maintain high temperature for a long time. The continuous use temperature can reach 350 ℃ and is widely used.

 dryer

The standard hot air mixing dryer adopts patented heat dissipation device, the continuous air inlet temperature can reach 230 ℃ (higher temperature can be customized), and the air volume is adjusted by frequency converter, which is more energy-saving, high controllability and less heat loss. In addition, remote switch (6m) and motor protector (economical type) are available.

Hot air dryer manufacturer

Henan Hongxing Mining Machinery Co., Ltd. is located in Zhengzhou City, Henan Province. Is a large-scale hot air dryer manufacturers, the production of hot air dryer with reasonable layout, easy installation and other advantages. The price of hot air dryer is reasonable. Welcome new and old customers to visit our factory.

Hot air dryer manufacturer address: China - Henan - Zhengzhou - high tech Industrial Development Zone - Tanxiang road - 8.

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