Overview of the process flow and operation of the complete set of power plant desulfurization equipment. The power plant desulfurization equipment includes vibrating feeder, jaw crusher, limestone grinder, bucket elevator, belt conveyor, regulating silo, and control cabinet. wait. The limestone grinding mill can choose self-produced European version mill or vertical mill.
Power plant desulfurization equipment
Power plant desulfurization equipment process flow
After the large pieces of limestone are crushed to the required particle size by the jaw crusher, they are then transported by the bucket elevator Sent to the storage hopper, the power plant denitrates and then is evenly and continuously sent to the grinding mill for grinding through the vibrating feeder. The ground limestone powder is blown up by the wind and classified by the powder separator. Limestone powder that meets the fineness will enter the cyclone powder collector through the pipeline with the air flow for separation and collection. The collected finished limestone powder is sent to the stone powder silo by the conveying device for desulfurization use. The unqualified particles are thrown towards the cylinder wall after separation by the powder selection machine, fall along the cylinder wall and then return to the grinding mill for grinding. The entire system operates under negative pressure, so dust does not escape, ensuring cleanliness.
The entire set of power plant desulfurization equipment has a smooth process flow, saves investment, is quick to start up, and is easy to produce and manage. When selecting production process plans and equipment selection, we adopt mature and reliable new processes and new technologies to achieve technological advancement, economical reasonableness, practicality and reliability. The level of electrical automation control must be reliable and practical. Attaching great importance to comprehensive environmental management, it can meet national standards. Performance advantages of power plant desulfurization equipment
1/2
Using traditional power plant desulfurization equipment to prepare limestone powder has high energy consumption, low output, complex process flow, and difficult fineness and particle gradation. control. After years of painstaking research and development, experts from Liming Heavy Industry have successively launched patented products such as super-pressure trapezoidal mill, European version trapezoidal mill, and vertical roller mill, setting off a new revolution in the field of desulfurization equipment for thermal power plants.
The power plant desulfurization equipment has a simple process flow and a high degree of automation; low energy consumption (20~30% lower than the power consumption of traditional grinding mills), high output, and low wear; low noise, less dust, and easy operation The environment is clean; the chemical composition of the product is stable, the particle gradation is uniform, and the product fineness is adjustable. It can well meet the appropriate limestone powder required for flue gas desulfurization and improve desulfurization efficiency.