A company located in Zibo, Shandong, mainly engaged in production and operation in the power and building materials industries, requires stable injection of lime powder into the reaction system during denitrification. Due to complex on-site conditions, the original manual dosing and positive pressure conveying methods frequently experienced blockages, dust accumulation, and measurement deviations, seriously affecting denitrification efficiency and environmental standards. After extensive investigation, the company introduced a negative pressure injection system provided by Head Powder, achieving sealed conveying and uniform injection of lime powder, thereby improving operational stability.

Customer pain points

The company faces three major pain points in the addition of denitrified lime powder: First, the positive pressure transmission pipeline is easily blocked, preventing continuous lime powder supply and requiring frequent shutdowns for cleaning; Second, open feeding causes large amounts of dust to escape, which not only pollutes the environment but also increases material waste and employee health risks; Third, there is a lack of relatively accurate measurement methods, resulting in large deviations between lime powder usage and actual demand, causing fluctuations in denitrification efficiency and even raising risks of excessive emissions. These issues directly increase operation and maintenance costs and environmental pressure, urgently requiring a reliable, clean, and intelligent conveying solution.

Product advantages

Head Powder addresses customer pain points by providing a customized negative pressure injection system for denitrified lime powder. The main features of the solution include: using negative pressure sealed conveying technology to prevent dust leakage at the source, significantly improving the on-site environment; Through coordinated control of pneumatic conveying and spraying devices, stable and uniform lime powder spraying is achieved, preventing pipeline blockages; Integrated high-precision metering module can automatically adjust powder supply according to denitrification load, helping denitrification efficiency and meeting emission standards. After the system was put into operation, equipment failure rates dropped significantly, material loss decreased, and customer operating costs and environmental risks were effectively controlled.