Fuel Feeding System
Products Description
Feeding system consists of hopper and feeder, hopper internal gate, the gate to ensure the sealing at the same time to take into account the function of breaking the bridge, in the garbage clusters bridge blocked hopper through the gate movement to realize the bridge. The feeder and the gate are driven by cylinders to push a certain amount of garbage into the incinerator through periodic reciprocating push and pull movements, and the feeder can adjust the feeding speed according to the load of the incinerator.
What is fuel feeding system?
The fuel feeding system is a critical component of the boiler operation and energy production process. A steady fuel flow facilitates easier control of the combustion process. There are various types of fuel feeding systems depending on the size and type of the power plant.
Fuel Feeder Systems
Steady and continuous fuel feeding in waste-to-energy plants is key to stable operation, maximum efficiency, and lower operational and maintenance costs.
No Pre-treatment Required
In our waste-to-energy plants, there is no need to pre-treat the waste. This not only saves time but also reduces both operational and maintenance costs.
Steady Energy Production
The feeding of waste onto the grate must be continuous and adjusted to the grate’s transport capacity. Our technology ensures an even fuel layer across the grate, ensuring steady energy output and maximum efficiency.
Continuous Waste Transport with No Clogging
We design our feed hoppers to enable continuous waste transport to the water-cooled chute without clogging, resulting in fewer shutdowns and more consistent plant operation.
Hydraulic Dampers Ensure Safety During Start-up and Shutdown
During plant start-up and shutdown, two powerful, hydraulically operated dampers are engaged. Positioned between the chute and hopper, these dampers automatically close in the event of a power failure and can be manually closed in the event of a fire in the chute.
Changeable Wear Plates = Lower Maintenance Costs
The grate is fed at a variable rate, adapted to energy production, by means of a hydraulically operated pusher. Changeable wear plates cover the front and top of the feed pusher. The sides of the water-cooled feed chute are protected by changeable cast-iron plates, extending to the top of the feed pusher, which helps to reduce maintenance costs.
Feed Flexibility Ensures Optimal Efficiency and Minimum Wear
The continuous, slow movement of the feed pusher can be adjusted according to energy production and combustion control, providing a steady, continuous waste feed onto the grate. This ensures maximum efficiency and minimizes wear.
project case
Ho Chi Minh City, Vietnam, 600t/d Waste Incineration Power Generation Project (large waste incineration power generation project)
The 600t/d waste incineration power generation project in Ho Chi Minh City, Vietnam uses our three-step inclined reciprocating grate furnace for daily treatment of 600t waste, with 75t/h steam boiler +18MW generator set. The project is currently under construction and is scheduled to be put into operation in December, 2024.
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