• Categories:News Center
• Time of issue:2022-05-06 13:59

(Summary description)Pneumatic conveying, also known as air conveying, refers to a conveying method that uses the energy of air flow to drive materials to be transported in a closed pipeline, and can transport materials from one place to another. Compared with mechanical conveying, pneumatic conveying has many obvious advantages, so it has developed rapidly in practical application. In the past ten or twenty years, it has been used in my country's transportation, port handling, new energy materials, chemicals, rubber and plastics, building materials , food, medicine and other industries are widely used. The uniqueness of pneumatic conveying system compared with other methods:   1. The equipment has a simple structure and no mechanical moving parts, so the maintenance cost and maintenance frequency are low, which effectively reduces the maintenance cost and labor cost. 2. The pneumatic conveying arrangement is flexible and reasonable, the wiring is flexible, and it is easy to realize automation. Compared with belt/screw/chain conveying, the pipeline of pneumatic conveying can be flexibly arranged according to the specific conditions of the workshop, and can pass through narrow spaces. Through the conveying pipeline, different production equipment can be connected, so large equipment such as silos and storage tanks can be set outdoors, which greatly saves the workshop space. 3. With high versatility and universality, a set of conveying system can convey different types of products at different times, and can combine the conveying process with the production process, greatly simplifying the technological process, reducing the equipment and space used, Helps increase labor productivity and reduce costs. 4. Environmentally friendly and clean, not only will there be no cross-contamination when conveying different materials, but also industries with high requirements on material cleanliness and production safety, such as health care products, food and pharmaceutical preparations, will not be polluted by the outside world in a closed pneumatic conveying system. . On the other hand, some dangerous materials, such as flammable, explosive, toxic materials, etc., after special treatment, the material will not leak and affect the operator. 5. The pneumatic conveying system is easier to realize automatic control, so it is reliable to use and more convenient to manage.