1000t/d Active Lime Production Line

Jiangsu Pengfei Group manufactures the complete set of equipment for the 1000t/d active lime production line or active lime equipment. Our company undertakes the design and manufacture of rotary kiln, shaft cooler, vertical preheater and electrical control system according to clients’ requirements. It meanwhile supplies refractory materials. Pengfei introduces advanced technology from abroad to manufacture the vertical preheater, shaft cooler and limestone rotary kiln.

Video Show

Introduction
Jiangsu Pengfei Group manufactures the complete set of equipment for the 1000t/d active lime production line or active lime equipment. Our company undertakes the design and manufacture of rotary kiln, shaft cooler, vertical preheater and electrical control system according to clients’ requirements. It meanwhile supplies refractory materials. Pengfei introduces advanced technology from abroad to manufacture the vertical preheater, shaft cooler and limestone rotary kiln.
Technical Features of Active Lime Equipment
Main features of 1000t/d active lime production line are listed below:
1.The vertical preheater has an advanced structure. The preheater has effectively improved preheating effect. Limestone decomposition rate reaches 20% to 25%. Limestone of 10 to 15 mm grade could directly be used in this preheater.
2.A round or square shaft cooler in the rotary kiln makes the temperature of lime goes up to 800℃ plus ambient temperature. It makes the limestone suitable for transportation and storage. This cooler can also preheat the secondary air to over 7000℃. It reduces movable parts and special materials of the active lime production line or active lime equipment.
3.The two ends of the rotary kiln are sealed by fish scale type seal method. The air leakage rate is less than 10%. Radiant heat loss is therefore reduced.
Process Flow
1.Preheating
Limestone is heated to 900℃ by the 1150℃ kiln gas in the preheater of 1000t/d active lime production line.
2.Calcining
Hydraulic push rod of this active lime equipment sends the limestone into the rotary kiln. The limestone is calcined and decomposed into CaO and CO2.
3.Cooling
Decomposed limestone is then sent into cooler of the active lime production line. The lime is cooled to less than 100℃ by cold air and then is discharged out.
4.Waste Gas Treatment
The 600℃ hot air enters into kiln and burns with coal gas. The waste gas is then mixed with cold air. Draft fan of this active lime equipment sends the waste gas into bag dust collector. Exhaust fan then discharges the waste gas into chimney.
5.Storing
After coming out of the cooler, the lime is transported to limestone storage silo of the 1000t/d active lime production line by vibrating feeder, chain bucket elevator and belt conveyor.
ENQUIRY

Hot Products

Cement Rotary Kiln

Cement Rotary Kiln

As the main equipment in both of the cement clinker dry and wet process production lines, this cement rotary kiln is widely used in metallurgy field, Cement Rotary Kilnchemical industry, building refractory material sector, environmental protection field, and so on. It mainly consists of cylinder body, supporting device, supporting device with catch wheel, driving device, movable kiln head, sealing equipment of the kiln end, coal spraying pipe, etc

READ MORE
Cement production line with annual output of 1.2 million tons

Cement production line with annual output of 1.2 million tons

Pengfei EPC cement production line project includes process design, equipment supply (including mechanical and electrical parts), civil engineering, installation and commissioning, trial operation, reaching the production standard and final delivery and other services. Mechanical equipment includes limestone crushing and conveying, clay crushing, raw coal crushing, raw coal and auxiliary raw material pre homogenization yard, raw material proportioning station, raw material grinding and waste gas treatment, raw material homogenization silo and raw material feeding into kiln, firing kiln tail, firing kiln middle and tertiary air pipe, firing kiln head, clinker conveying, clinker storage and conveying, pulverized coal preparation and metering conveying, cement proportioning station and clinker Bulk, gypsum, mixture crushing and conveying, cement grinding and conveying, cement storage and conveying, cement packaging, bagged cement loading, cement truck bulk, machine repair workshop and total material warehouse.

READ MORE
2500TPD new type dry process cement clinker production line

2500TPD new type dry process cement clinker production line

The 2500t / d cement clinker production line adopts a new dry process, with an annual output of 775,000 tons of cement clinker and a total cement output of 1.05 million tons / year. A cement production line and auxiliary facilities from limestone crushing to cement packaging are constructed. Specialties include raw materials, production technology, electrical and automation, water supply and drainage, HVAC fire protection, building structure, environmental protection, etc. Cement products are calibrated according to Chinese standard ordinary portland cement.

READ MORE
Cement grinding station with annual output of 1 million tons

Cement grinding station with annual output of 1 million tons

Description The cement grinding station with an annual output of 1 million tons adopts the technology of separately grinding clinker and slag, among which the clinker grinding adopts the combined grinding process composed of two Φ 4.2m × 13m cement mills. The production process of the grinding station is stable, achieving the goal of high quality, high yield and low consumption.

READ MORE
1500t / d cement production line

1500t / d cement production line

Pengfei EPC cement production line project includes process design, equipment supply (including mechanical and electrical parts), civil engineering, installation and commissioning, trial operation, reaching the production standard and final delivery and other services. Mechanical equipment includes limestone crushing and conveying, clay crushing, raw coal crushing, raw coal and auxiliary raw material pre homogenization yard, raw material proportioning station, raw material grinding and waste gas treatment, raw material homogenization silo and raw material feeding into kiln, firing kiln tail, firing kiln middle and tertiary air pipe, firing kiln head, clinker conveying, clinker storage and conveying, pulverized coal preparation and metering conveying, cement proportioning station and clinker Bulk, gypsum, mixture crushing and conveying, cement grinding and conveying, cement storage and conveying, cement packaging, bagged cement loading, cement truck bulk, machine repair workshop and total material warehouse.

READ MORE
Tube Grinding Mill

Tube Grinding Mill

Our tube grinding mill is typically designed for grinding different kinds of ores and many other grindable materials, and it can be widely used in building materials, metallurgy, chemical industry, electricity industry, and many other industrial or mining fields. It can be used for open circuit grinding, and when used in conjunction with powder classifier, it can also be used in circulatory closed-circuit grinding. Our tube grinding mill can be used in dry production line as well as wet production line, and the grinding process can be accompanied by dry process. And it has advantages of strong material adaptability, strong continuous production capacity, big crushing rate, and it is easy to adjust the grinding fineness.

READ MORE
Active Lime Production Line

Active Lime Production Line

This 600tpd active lime production line is a complete line that includes vertical preheater, rotary kiln, grate cooler, air treatment system, raw material conveyor system, finished product conveyor system, raw coal grinding system, and so on. DCS central control system is employed to make concentrated operation management.

READ MORE
Rotary Drum Granulator

Rotary Drum Granulator

Our TQT rotary drum granulator is an essential machine for compound fertilizer production. Its granulation ratio is as much as 70%, and its granulated products have strength more than 10N. Besides, its products have even nutrients, and strong adaptability. It can also be used in the production line of compound fertilizers used to supplement water for soils.

READ MORE
+86-513-88755311
PRODUCTS   LIST