Fly ash pneumatic conveying system

Fly ash is a major solid waste emitted by coal-fired power plants and other coal-burning industries, primarily consisting of fine ash captured from the flue gas after coal combustion. In recent years, the use of pneumatic conveyance in coal-fired power plants has become increasingly widespread. Fly ash, which can be recycled, has been widely used as a key admixture in cement production. With the increasing usage of fly ash in the industry, issues with conveying and measuring systems are becoming more prominent. Fly ash is primarily categorized into low calcium and high calcium fly ash, with its particles having a porous honeycomb-like structure, a large specific surface area, and a strong absorbency due to its porous wall structure. To better protect the environment and promote the comprehensive utilization of fly ash, the conveyance of fly ash material is a critical step in the resource recycling of power plants and other fly ash facilities.