This high-efficiency airflow classifier(Classifier)This is a new type of high-efficiency classifier successfully developed by our company based on the traditional classifier.,The formation and classification mechanism of its graded flow field are significantly different from those of centrifugal and cyclone classifiers.,However, by combining the advantages of each, it achieves significant effects in increasing production and saving energy. Currently, this classifier has been widely applied and is recognized as a typical representative of high-efficiency classifiers.

This airflow classifier mainly consists of two parts: the lower material dispersion section and the upper classification section, which are connected by an intermediate connecting air duct. Its height can be adjusted according to the requirements of the process layout.

Working principle

The material enters through the feed pipe and is dispersed by the distribution plate into the rising airflow. Under the influence of gravity, the grinding media fragments in the material overcome the resistance of the rising airflow, fall downward, and are discharged through the slag discharge port. The airflow carrying the powder rises to the classification section, passes through the guide vanes, and enters the rotor for classification. The guide vanes cause the airflow and powder particles to undergo rotational motion, enabling pre-classification and capturing coarse particles ejected by the rotor. They also ensure that the airflow velocity is evenly distributed across the entire height of the rotor. The coarse particles captured by the guide vanes fall onto the coarse powder cone and are discharged through the coarse powder outlet, while the fine particles, along with the airflow, pass through the rotor blades into the center of the rotor and are sent to the collection device via the fine powder outlet.

Equipment Features

This high-efficiency classifier has the following features:
1The material is dispersed outside the classification zone. Due to the action of the dispersion plate, intermediate connecting air duct, and guide vanes, it combines the functions of static inertial classification and dynamic classification, resulting in high material dispersion and uniform distribution.
2、JZOSPThe classification zone of the high-efficiency classifier is narrow and long, with a balanced and stable airflow field, resulting in good classification performance and high classification efficiency.
3、JZOSPThe high-efficiency classifier has a large processing capacity, andJZFCompared to high-precision classifiers, the volume can be made smaller under the same processing capacity.
This machine incorporates our company's mature dispersion technology, complete and stable flow field control technology, reliable leak-free sealing technology, and constant gas-solid concentration ratio control technology, effectively meeting the classification requirements of the client. The equipment operates safely and reliably, is easy to operate, and has a processing capacity far exceeding that of traditional classifiers, conventional air classifiers, and vibrating screens. Its primary cost is the electricity consumption during operation.

Equipment Display