Xylose vibrating fluidized bed dryer

Jun 19, 2024

Case introduction: Xylose wet material relies on vibration force to move forward continuously on the air distribution plate, and at the same time contact with the hot air sent into the bottom of the distribution plate, showing a suspended state and hot air flow contact. The intense turbulence between xylose particles and the thermal medium strengthens the heat and mass transfer process. The dried xylose is discharged from the discharge port, the evaporated water and waste gas are recovered by the cyclone separator and the cloth bag dust collector, and then discharged into the atmosphere.

Xylose industry prospects:
Xylose is a kind of pentose, which is widely used in food, feed, medicine, chemical industry and other fields. According to the research and analysis of China's xylose industry development and market prospect forecast report released by China Industry Research Network, most of China's xylose enterprises implement the business model of production and sales, and production and sales are basically balanced. In 2018, China's xylose production was nearly 240,000 tons. With the growth of the national economy and people's attention to the nutritional value of food, the demand for food-grade xylitol has increased, and sugar alcohol enterprises are actively preparing new food-grade xylitol production lines to respond to market demand.

According to the market demand and xylose characteristics, Longxin has developed and manufactured xylose vibrating fluidized bed dryer with more than ten years of actual drying experience and advanced and mature technology.

Xylose vibrating fluidized bed dryer working principle:

The xylose wet material moves continuously forward on the air distribution plate by vibration force, and contacts with the hot air sent under the distribution plate at the same time, presenting a suspended state and contact with the hot air flow. The intense turbulence between xylose particles and the thermal medium strengthens the heat and mass transfer process. After drying, the xylose is discharged from the discharge port, and the evaporated water and waste gas are recovered by the cyclone separator and the cloth bag dust collector, and then discharged into the atmosphere.

Xylose vibrating fluidized bed dryer equipment features:
1. The residence time of xylose in the dryer can be changed by adjusting the vibration parameters. The operation of the piston flow reduces the requirements for the uniformity and regularity of xylose particle size, and it is easy to obtain uniform dry xylose products.
2. The refrigeration dehumidification device can be used for forced cooling and dehumidification to ensure the cooling effect and prevent the occurrence of moisture return during the cooling process.
3. Due to the absence of intense material return, the damage to xylose particles is small, ensuring the integrity of xylose crystals and surface brightness.

Vibrating fluidized bed dryer equipment application:
As the star product in our company's many drying equipment, the new vibrating fluidized bed dryer has been improved and has been widely used in chemical, pharmaceutical, food, mineral and other industries. This equipment not only has a strong drying function, but also according to the process needs to complete the material granulation, cooling, spraying a small amount of liquid, screening and conveying processes, unique structural design can also maintain a good drying environment and prevent dust leakage. Large output, strong adjustability.

Our company can customize the vibrating fluidized bed dryer according to different material characteristics and customer needs, and the heat source can be selected according to the specific conditions of customers. Welcome to call us for advice, carry material field test and investigation, and discuss the plan in detail!

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