For the denitrification scenario in the building materials industry, INVT provides an electric control solution for rake-type ash cleaners to ensure stable operation, high-efficiency denitrification of SCR devices and meet environmental protection requirements
Large mechanical impact of ash cleaner start and stop
Difficult adaptation of ash cleaning speed to ash accumulation thickness
Incomplete ash cleaning leading to catalyst failure
Lack of real-time operation and maintenance status, high risk of ash hopper blockage due to ash accumulation
With GD350 series inverters as the core, INVT drives the motor of the SCR rake-type ash cleaner, adapts to the transmission system, stabilizes speed and reduces impact, adapts to ash accumulation working conditions, ensures ash cleaning effect and meets the needs of cement denitrification scenarios.
View Larger ImageCore Concept
Variable frequency drive of ash cleaner, stable speed and reduced impact to ensure efficient operation of the denitrification system.
Technical Proposition
Stable speed control: With GD350 inverter as the core, accurately control the speed of the ash cleaner to adapt to ash accumulation working conditions.
Reduced mechanical impact: Soft start and soft stop design protects the transmission system of the ash cleaner and extends equipment service life.
Real-time operation and maintenance feedback: Feeds back operation status in real time, assists operation and maintenance, and reduces the risk of ash hopper blockage due to ash accumulation.
150% overload capacity ensures 24-hour trouble-free operation of ash cleaners and reduces downtime loss.
High anti-interference communication supports multi-machine coordinated control and improves system stability.
Wide speed range, fast response and high control accuracy to match ash accumulation conditions.
Smooth starting and stopping reduce mechanical shock and extend transmission parts life.
Real-time operation status feedback assists O&M early warning and lowers ash hopper blockage risk.
Plate Feeder
For the feeding scenario of plate feeders in cement plants, INVT provides a highly adaptive variable frequency master-slave drive solution to ensure stable feeding and reduce wear of plate feeders.
High-temperature Fan
For the application of high-voltage fans in cement plants, INVT GD5000 series inverters replace traditional damper speed regulation to help customers achieve energy saving and cost reduction, convenient adjustment and reliable operation.
Main Drive of Rotary Kiln
Known as the "heart" of cement plants, the rotary kiln is provided with core operation guarantee by INVT's high-reliability and high-performance variable frequency drive solution.
Crusher
For the cement raw material crushing scenario, INVT provides a variable frequency drive solution to improve crushing efficiency and protect the crusher.
Classifier
Focusing on the cement/building materials industry, INVT provides a variable frequency speed regulation solution to realize precise control of the classifier and improve the qualified rate of finished products.
Grate Cooler
For the cement clinker cooling scenario, INVT provides a coordinated electric control solution to ensure efficient cooling and stable operation of the grate cooler.
Belt Conveyor
For the raw material conveying scenario in the cement/building materials industry, INVT provides a long-distance, high-reliability variable frequency drive solution to ensure stable feeding of the conveyor.
Repair Progress Tracking | Identity Verification
To protect your repair information, please verify using the mobile number reserved on the service order.
Contact INVT
Get in touch with INVT. Our team will get back to you shortly.
