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Who Are We?

Changzhou Yimin Drying Equipment Co., Ltd. is China Fluid Bed Dryer Manufacturers and Fluid Bed Dryer factory, located in the birthplace of China's drying equipment industry - Jiaoxi Industrial Park, Zhenglu Town, Changzhou City. It is adjacent to the Beijing-Shanghai Expressway, Shanghai-Nanjing Railway, and 5 kilometers from the Hengshan Crossing of the Shanghai-Nanjing Expressway. It is a key backbone enterprise in China's drying industry and pharmaceutical machinery. The company currently covers an area of ​​33,000 square meters and a building area of ​​18,000 square meters. The company has modern large-scale production workshops and equipment, fixed assets of more than 80 million yuan, and more than 120 employees. The founder of the company, Mr. Fan Yiming, has been committed to the research, production and operation of drying equipment for more than 20 years. At the same time, he has also brought together a group of high-quality talents integrating scientific research, design, production and service, and has long-term horizontal cooperation with relevant colleges and universities to continuously update and develop products.

At present, the company has more than 180 sets of processing equipment and strong technical force. It produces more than 2,000 sets of various drying, mixing, granulating, crushing, dust removal, powder screening and other equipment annually. The products have developed into eight series with more than 300 specifications and varieties, which are widely used in pharmaceutical, chemical, food, feed, mining, agricultural and sideline products, electronics, light industry and other industries. The products are distributed throughout the country and exported to the United States, Japan, Russia, Hong Kong, Taiwan and other places.

The factory also has a large test workshop with a full range of prototypes. Customers are welcome to bring materials for testing and ordering.

Changzhou Yimin Drying Equipment Co., Ltd.

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Industry Knowledge Extension

Types of materials that can be processed by fluidized bed dryers

Fluidized bed dryers are widely used in many industries due to their high efficiency and uniform drying characteristics. The types of materials that can be processed are very wide, but whether a certain material is suitable or not also needs to consider the physical properties, chemical properties and process requirements of the material.

Types of materials suitable for fluidized bed dryers
Granular materials: This is the most common application range of fluidized bed dryers. Including various powders, granules, crystals, etc.
Food industry: lactose, glucose, starch, condiments, tea, coffee, etc.
Pharmaceutical industry: Chinese herbal medicines, Western medicine raw materials, antibiotics, vitamins, etc.
Chemical industry: plastic resins, dyes, pigments, inorganic salts, etc.
Fibrous materials: Some fibrous materials, such as short fibers, slices, etc., can also be dried in a fluidized bed under appropriate conditions.
Paste materials: Paste materials can be made into granules or flakes through pretreatment, which can also be dried in a fluidized bed.
Types of materials that are not suitable for fluidized bed dryers
Material with excessive viscosity: Materials with high viscosity tend to agglomerate in the bed, affecting the fluidity and drying effect of the material.
Flammable and explosive materials: For flammable and explosive materials, special safety measures need to be taken, or other types of drying equipment need to be selected.
Thermosensitive materials: Materials that are sensitive to temperature need to strictly control the drying temperature to avoid decomposition or deterioration.
Factors affecting the applicability of fluidized bed dryers
Material particle size: Material particle size that is too large or too small will affect the fluidization effect.
Material density: Materials with excessive density may cause bed instability.
Material moisture content: Materials with high moisture content may require a longer drying time.
Material thermal stability: Heat-sensitive materials need to choose appropriate drying temperature and wind speed.
Advantages of fluidized bed dryers
Efficient drying: Large area of ​​solid-liquid contact, high heat transfer efficiency.
Good product quality: Good product uniformity, not easy to overheat or decompose.
Simple operation: High degree of automation and easy operation.
Wide range of application: Can handle a variety of materials.