QFF series enhanced airflow dryer-Changzhou Zhihong Drying Technology Co., Ltd

Description: Compared with the QG series pulse airflow, it has the advantages of longer material residence time and lower final product moisture, expanding the range of material processing

Category: Air flow dryer
Detailed explanation:

Principle:
Compared with the QG series pulse airflow, it has the advantages of longer material residence time and lower final product moisture, expanding the range of material processing.
The bottom strengthening device has a unique design, with diamond shaped stirring teeth and streamlined performance that reduces wind resistance. It is installed in a conical hopper, with separate and fixed blades, resulting in significant crushing effects. The falling clumped material is quickly crushed into powder particles suitable for airflow drying. Another main function of stirring is to disperse the material, increasing the contact area with high-speed hot air entering below the hopper. As a result, a strong heat and mass transfer fluidized bed is formed in the hopper area, and most of the wet matter is dried in the hopper area. As the drying process progresses, the lighter and finer dry materials are significantly affected by the airflow, rising together with the airflow and further drying, before coming out from the top of the drying tower and entering the material collection system.

Applicable materials:
This machine is particularly suitable for handling wet materials with high moisture content in the form of paste, as well as materials that cannot be dried by other airflow drying methods. It is suitable for filter cakes, paste like products with certain viscosity, and products that require the finished product to be powder.

Technical parameter table:

Model	Evaporated moisture (kgH₂O/h)	Installed power (kw)	Land occupation area (m²)	Main tower height (m)
QFF-50	50	12	16	11
QFF-100	100	25	26	13
QFF-200	200	44.5	35	16
QFF-250	250	53.5	51	18
QFF-500	500	67.5	78	19
QFF-1000	1000	150	105	22
QFF-1500	1500	183	120	23

Note:

1. Water evaporation refers to the amount of water evaporated per hour at an inlet temperature of 180 ℃ and an outlet temperature of 80 ℃;

2. In addition to the above models, special designs can be made for users.

3. The above installed capacity is a standard matching device, and the power may vary depending on the materials used.

Changzhou Zhihong Drying Technology Co., Ltd. is located in the economically developed center of the Yangtze River Delta, Zhenglu Town, Changzhou City. It borders Shanghai to the east and Nanjing to the west, and is situated at the intersection of Hengshan on the Shanghai Nanjing Expressway. It is more than ten miles away from Changzhou Airport and train station, and the transportation is very convenient. The company is a designated production enterprise in the pharmaceutical equipment industry, chemical equipment industry, and food machinery drying equipment industry in China. The company has 60 categories and more than 280 specifications of products, with an annual output of 500 sets of drying, granulation, mixing, crushing, concentration, and extraction equipment, and its products meet GMP requirements.

The company's main products include pharmaceutical machinery, chemical machinery, food machinery, pigment drying machinery, and other products. The products have now covered various markets across the country and are highly favored and praised by domestic users.