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Flash dryer

Flash dryer

Production Capacity
Capacity
12-1500 kg/h
Power
Power
10-230(kw)
Wechat

Introduction

Product description:

The flash dryer is widely used in the dispersion and drying of granular, powdery, paste-like and filter cake-like false agglomerates in the chemical, pharmaceutical, building materials, food, feed and other industries. The  flash dryer has the advantages of small occupied area, low energy consumption, high thermal efficiency and continuous mass production. The flash dryer body is provided with a rotary cutting device, and the dry material is subjected to shearing, rotating, collision, friction, etc., so that the material is pulverized and refined, and is highly dispersed, thereby achieving the effect of efficiently and rapidly evaporating water. The dryer is equipped with an air filter to achieve the cleanliness of the hot air and to provide production conditions for the hygiene requirements of the food industry. The machine sets the cyclone separation and collecting materials. In addition, the bag dust removal receipt is added to increase the material recovery rate。 It can  improve the economic efficiency of enterprises. The dryer can be customized according to user needs.

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Working Principle

Working principle:

The flash dryer consists of dry main engine, feeder, heat source device (hot air furnace or steam), air filter, air blower, cyclone separator, bag filter, and induced draft fan. The hot air tangentially enters the bottom of the dryer and is driven by the agitator to form a powerful rotating wind field. The paste material enters the dryer by the screw feeder. Under the strong action of the high-speed rotating stirring paddle, the material is dispersed under the action of impact, friction and shearing force, the block material is rapidly pulverized, and it is fully contacted with hot air and heated ,and dry. The dehydrated dry material rises with the hot gas flow, and the classification ring intercepts the large particles. The small particles are discharged from the center of the ring to the outside of the dryer, and are recovered by the cyclone separator and the dust collector. The dry material is not dried or the bulk material is subjected to centrifugal force , fell to the bottom and was crushed and dried.

 

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Technical Parameters

Model Inner diameter(mm) Air volume(m3/h) Evaporation Capacity (kg/h) Total Power(kw) Max height(m) Plant Area (m²)
XSG-2 200 350-500 12-17 10 4 15
XSG-4 400 1150-2000 40-70 20 4.8 20
XSG-6 600 2450-4500 80-150 40 5.8 28
XSG-8 800 4450-7550 150-250 65 6.5 35
XSG-10 1000 7000-12500 230-425 85 7.1 40
XSG-12 1200 10000-20000 300-600 105 7.8 52
XSG-16 1600 18000-36000 600-1000 150 8.8 80
XSG-20 2000 28200-56500 1000-1500 230 10.1 150

Performance characteristics

Fast drying and high efficiency

Flash dryer has the characteristics of high temperature resistance and can dry raw material with high temperature hot air.

Low consumption and low cost

Flash dryer has strong anti-overload capability, large processing capacity, low material consumption and low drying cost.

Low wear and long life

adopts "centering roller device", which makes the roller and roller ring have linear contact, which greatly reduces wear and power loss.

Low load, no block

new feeding and discharging device, which eliminates the blockage, discontinuity, unevenness and returning of rotary drum dryer, and reduces the load of the dust removal system.

Online Message

If you are interested in our equipment, or if we have anything to help you, you can always call our customer service number: +86 15670626070 You can also communicate with us online, and, you can also leave a message below. We will be happy to serve you!