Slaked lime activated carbon spraying device
The slaked lime activated carbon ejecting equipment mainly solves the problem of reducing the emission concentration of dioxins and heavy metal mercury in the combustion flue gas. The utility model mainly comprises a feeding device, an activated carbon storage bin, a metering feeding device and an ejecting device; the loading device is connected with the storage device, and the storage device is arranged above the measuring feeder, the upper part is a cylinder and the lower part is a cone. A bridge damage device and an air blowing device are arranged in the cone portion, and a gate valve is arranged between the storage bin and the metering feeder; the lower end of the metering feeder is connected to the mixer, and the throat of the mixer is connected to the fan. It can effectively reduce the emission concentration of dioxins and heavy metal mercury (Hg) in combustion flue gas.
Gas-solid activated carbon slaked lime hair sprayer, using centrifugal fan (air compressor, Roots blower) as the power source, using gas-solid two-phase flow principle, combined with fluidization technology, jet technology and differential pressure principle, with electric rotation The feeder is a feeding device, and the material is fed into the gas mixing chamber, and the materials are fluidized together in the gas mixing chamber, and the high-speed airflow generated by the double annular nozzle is used to feed the material into the acceleration chamber to enter the suspension flow. The pipe uses a pneumatic differential to feed the material along the pipe into the receiving bin. The gas is separated and filtered through a bag filter to discharge the gas into the atmosphere.