The production method is performed dry. A rotary kiln (φ3.5 × 54m) production line with five cyclone preheater stages plus the decomposition of the furnace is adopted.
The scale of production and capacity: The proportions is 1500 t / d clinker, while 500 000 tonnes / year of Portland cement when together gypsum.
Types of cement: The technology and equipment adopted can produce the categories and 32.5MP 42.5MP cement as outlined by standard Chinese GB175-1999. They could be adjusted in accordance with market demand.
Main technical characteristics
This production line adopts advanced technology and equipment from the 1990s to increase the technical level and gives indications of design. New five-stage cyclone preheater system for efficient beam-air grate cooler, multi-pass pulverized coal burner, fan temperature heat Davison Luqi BS930 electrostatic precipitator, along with the elevator board chain chain conveyor adopted in this production line can make certain that the technology is advanced in comparison to other production lines with the exact same scale.
If it does not have bad influences to the completeness, continuity and reliability, the procedures shall be simplified to boost the management processes of production, reduce disruption and reduced investment.
Measures were taken up save energy and minimize consumption. making use of the chain leading lift and drag of air, system reliability has been improved as well as utilization of transport is reduced.
A new production line dry by using a capacity of 1500 tons every day clinker built. A rotary kiln (φ3.5 × 54m) is going to be used as combustion appliances. Five cyclone preheater stages as well as the decomposition furnace are going to be adopted along at the entrance within the oven.
Limestone Crushing
Hammer crusher is needed to stage crushing of limestone. Such type of mill is suitable for crushing ore of medium strength including limestone, Marlita, slag, gypsum and coal. He will crush the ore for the large size required. In addition, it may possibly crush the ore containing moisture within it as well as the earth, for this adopts the doors of discharge from the same direction. There are the distinction of special protection inside availability of iron, which will not crushed metals bounce in the crib, so the operator aren't able to stop it whether or not it promises to include noise to deal with this matter .
Limestone crushing hammer crusher adopting TKPC16.18 stage past. Power is a measurements 800mm, capacity is a use 380T / h and annual is25.51%.
For 1500t / d cement production line, the computer is available in a grinding mill HRM2800m.
Cement grinding
Twoφ3.5 × 13m mills cement tube model equipped 1500 model NO-air separator SEPA will probably be adopted for cement grinding. Its capacity is 50 t / h per set.