It is well known that calcium oxide, also known as quicklime, can be widely used in many fields after being processed into powder. As a common calcium oxide milling equipment, the vertical roller mill can process high-density, high-whiteness lime powder, which can be sold at a good price on the market.


One stage: drying of raw materials

According to the moisture content of the raw material, the calcium oxide mill performs drying of the raw materials through a dryer or a hot air to achieve a certain humidity for easy milling.

Two stages: calcium oxide mill host feeding

The crushed calcium oxide small material is sent to the storage hopper through the hoist, and then uniformly and quantitatively fed into the HLM calcium oxide vertical mill machine through the feeder for grinding.

Three stages: calcium oxide powder classification

The calcium oxide powder micropowder after grinding by the main machine grinding roller of the pendulum mill of the calcium oxide mill is classified by the powder classification system, and the powder of the calcium oxide powder with fineness of the calcium oxide mill is passed through the air duct through the analysis machine. The dust collector, the unqualified calcium oxide powder can not pass the classifier, and will be re-grinded by the returning calcium oxide vertical grinding machine. The HLM calcium oxide vertical mill configuration powder classifier of AVIC Machinery,

Four stages: collection of finished products

The fine powder conforms to the gas flow and enters the dust collector through the pipeline for separation and collection. The collected finished powder is sent to the finished silo through the discharge device through the discharge port, and then uniformly packed by the powder tanker or the automatic baler.