The sustained development of science and technology is based on two main factors. Firstly, the deepening and improvement of the main disciplines themselves. There are more than 70 main disciplines, such as mechanical engineering, mechanics, chemical engineering, etc., among which there are fundamental and applied ones; Another is that the main discipline has spawned thousands of branch disciplines, especially further forming many technological frontiers in the development of modern science and technology.pneumatic conveyingIt is an interdisciplinary product of several main disciplines and branch disciplines, as shown in Figure 1. As shown in the figure, in order to deeply understand and comprehensively master pneumatic conveying technology, it is necessary to clarify the disciplinary nature and content of its origin. Gas solid two-phase fluid mechanics is one of the frontiers of the branch discipline of fluid mechanics, and fluid mechanics is one of the sub disciplines of the main discipline of mechanics. Particle science is one of the sub disciplines of the main discipline of chemical engineering.

Figure 1: Disciplines related to pneumatic conveying

     Particle science is an emerging interdisciplinary and cross industry comprehensive technical discipline that studies the formation, properties, and technology of particles. Due to its broad scope and generalizability of fundamental theories, particle science is not only adjacent to several basic disciplines, but also closely related to engineering technology. Particles can exist in three forms: solid phase, liquid phase, and gas phase, with solid particles being the main form (referring to powder engineering). The formation of particles includes mechanical crushing, chemical synthesis, granulation, and abrasion (which also occurs in pneumatic conveying). The particle properties (and their testing) have three levels of content: basic properties of single particles, particle filling properties, and particle dispersion properties. As one of the pipeline material conveying methods, pneumatic conveying is one of the many unit operations in particle technology, also known as powder engineering. The majority of the materials it transports are in granular form, with a few being transported by container (or cylinder) pneumatic conveying.

Therefore, pneumatic conveying is a complex system that requires professional knowledge reserves combined with years of conveying experience. If you need pneumatic conveying equipment, we look forward to your contact,Shandong JuhengOur experts will provide you with free design solutions.