Cement production line of rotary kiln

The production method is conducted dry. A rotary kiln (φ3.5 × 54m) production line with five cyclone preheater stages plus the decomposition with 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 mixed with gypsum.

Types of cement: The technology and equipment adopted can produce the kinds and 32.5MP 42.5MP cement in accordance with standard Chinese GB175-1999. They might be adjusted depending on market demand.

Main technical characteristics

This production line adopts advanced technology and equipment in the 1990s to boost 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, and also the elevator board chain chain conveyor adopted in this particular production line can make sure the technology is advanced as compared to other production lines with just one scale.

If it will not have bad influences about the completeness, continuity and reliability, the procedures shall be simplified to raise the management processes of production, reduce disruption and reduce investment.

Measures were transported to save energy reducing consumption. making use of the chain leading lift and drag of air, system reliability is improved upon and utilization of transport is reduced.

A new production line dry having a capacity of 1500 tons daily clinker built. A rotary kiln (φ3.5 × 54m) might be used as combustion appliances. Five cyclone preheater stages as well as decomposition furnace are going to be adopted along at the entrance with the oven.

Limestone Crushing

Hammer crusher is used to stage crushing of limestone. This mill is great for crushing ore of medium strength which include limestone, Marlita, slag, gypsum and coal. He is able to crush the ore into the large size required. Additionally, it can crush the ore who has moisture to them as well as earth, for doing it adopts the doors of discharge while in the same direction. It offers the difference of special protection in the flow of iron, which will not crushed metals bounce in the crib, therefore the operator will not stop it whether or not this promises to include noise to manage this matter .

Limestone crushing hammer crusher adopting TKPC16.18 stage past. Power will be the measurements 800mm, capacity may be the use 380T / h and annual is25.51%.

For 1500t / d cement production line, the computer is supplied 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.