Advantages of Air Classifier in Catalyst Separation

Introduction

In modern chemical and petroleum refining industries, catalysts play an indispensable role. The performance of catalysts directly affects the reaction efficiency, product quality, and production cost. During the separation of catalysts, air classifier, as a highly efficient separation equipment, plays a crucial and significant role. This article will introduce the application of air classifiers in catalyst treatment and their technical advantages.

Specific application of air classifier in catalyst processing

1. Accurate classification of catalyst raw materials

In the early stage of catalyst preparation, the particle size distribution of raw material directly affects the subsequent molding and activation process. In this stage, air classifier can:

· Precisely classify raw material powder.

· Remove irregular particles that are too large or too small.

· Ensure the uniformity of raw material particle size and improve the uniformity of distribution of active components of catalyst.

2. Regeneration of spent catalyst

During the regeneration of deactivated catalysts, air classifier can:

· Separate catalyst carriers from pollutants such as carbon deposits and metal deposits.

· Classify according to the content of active components to achieve selective regeneration.

· Recover still-active fine catalyst particles to improve regeneration efficiency.

3. Quality control of finished catalysts

At the end of catalyst production, air classifier is used to:

· Remove fine powders and oversized particles from finished products.

· Ensure that the catalyst particle size meets the design requirements of the actor.

· Improve the fluidity and packing density of the catalyst.

Compared with traditional screening methods, the advantages of air classifier in catalyst treatment are:

Efficiency and precision: It can separate particles at micrometer level or even nanometer level with high classification accuracy.

Improvement of product purity: By utilizing the screening effect of air flow, it is possible to effectively remove impurities that do not meet the requirements, thereby enhancing the purity of the catalyst.

Continuous operation: It is suitable for large-scale industrial production and has a high processing capacity.

High grading efficiency: One equipment can complete multiple grades of classification at the same time, with high grading efficiency.

Environmentally friendly and energy-efficiency: It operates in a closed system, no dust pollution, and energy consumption is relatively low.

Conclusion

As a key equipment in modern production and treatment of catalysts, air classifier significantly improves the quality and performance of catalyst products through its precisely classifying ability and high processing efficiency. With the continuous development of catalysts technology, air classification technology will also keep innovating, providing more efficient and environmentally friendly solutions for the chemical industry.

Qingdao Epic Powder Machinery Co., Ltd. is a professional manufacturer of powder processing equipment with many years of production experience and technical accumulation. Products include: powder grinding equipment, classification equipment, modification equipment and related auxiliary equipment. Air classifier is one of our products, including 5 types: HTS, ITC, CTC, MBS and TDC. Our air classifier is designed by our engineers under the guidance of German consultant. It has excellent performance and reliable quality, and has received good feedback from many customers.

If you are purchasing air classifier or other powder processing equipment, please contact Qingdao Epic Powder Machinery Co., Ltd. We not only provide high-quality products, but also focus on providing customers with a full range of considerate services. From technical consultation and solution design in the early stage, to equipment installation and commissioning, operator training, and then to the later equipment maintenance and technical upgrading, our company has a professional team to follow up throughout the whole process.