China 1500tpd Dry Process Cement Plant

Jiangsu Pengfei Group Co., Ltd is a manufacturing & exporting base of cement machinery & complete sets of cement equipments. Pengfei Group has the ability of supplying 6m rotary kiln, ball mill for cement production line with daily capacity of less than 10000tons, full set of compound fertilizer equipments with annual capacity of 500, 000tons and active lime production line with daily capacity of leas than 1000tons.
Our company promise that product quality & business standing perseverely, cooperating with National Building Material Design Institute, gradually developing new technology and new product. 11products has passed the provincial identification, 6PCS products are approved to be national new products, 5 products gained provincial high quality product certificate, 4 products has been awarded high & new technical product certificate as well as 35 patents. Others, our main products: Pengfei rotary kiln, ball mill, crusher, cooler, conditioning tower, dust filter, vertical kiln, roller mill and dryer, etc. Cement mechanical equipments, electrical controlling equipment and so on.
Meanwhile Pengfei Group continuously updating the processing equipments now we have 12PCS φ 12m, φ 10m, φ 9m, φ 5m, φ 3.2m vertical lathes, 12PCS φ 7.3x 20m, φ 6.2x 18m, φ 5x 15m floor lathes, 8PCS φ 12m, φ 10m, φ 8m, φ 5m hobbing machine, 56PCS different cranes with capacity of 400t, 200t, 150t, 100t, 75t, φ 6.5m annealing furnace, 400t large-sized crane inside of workshop and standard. Implements multi-ways combination of production-learning-researching, establish open & stable cooperation with colleagues & institutes, assimilate international advanced scientific achievements, form our own technical advantages, gradually expand & rich Pengfei researching & developing center.
After 40 years development, we have formed a compete set of best quality services on turn-key basis with designing, manufacturing, erection, debugging and commissioning for new type dry process rotary kiln production line. So our products not only sell good in domestic market, but also export to Armenia, Laos,Turkey, Bangladesh, etc. In recent years, we have undertaken φ 4.3x 64m rotary kiln & φ 3.8*13m ball mill for 3 production line for Pakistan Lucky Cement Plant; 2.6*(5.5+2.5)m wind swept coal mill for Thayet Cement Plant, one set of HRM1300 vertical mill for Bolivia Cement Plant, rotary kiln and cement mill of 2PCS 2500tpd cement production line for Vietnam Ceser Cement Plant; Turnkey project of 800tpd cement production line for Azerbaijan GEMIKAYA Cement Plant, 1500tpd cement production line for Rwanda Cement Plant in Africa, 2500tpd cement production line for Russia BOJIRA cement plant and 3000tpd cement production line for Algeria Sarl cement plant and so on.
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1500tpd new dry process cement plant
1. Production scale, production method and cement types
1.1 Production method
The production method is dry process. A rotary kiln(φ 3.5x 54m) production line with five-stage cyclone pre-heater and decomposition furnace will be adopted.
1.2 Production scale and capacity
The production capacity is 1500t/d for clinker, while 500, 000t/a for Portland cement when mixed with gypsum.
1.3 Cement types
The technology and equipment adopted can produce 32.5MP and 42.5MP types of cement in accordance with Chinese Standard GB175-1999. They can be adjusted according to market demand.
3. Main technical characteristics
3.1 This production line adopts advanced technology and equipment in 1990s to raise technical level and to ensure design indexes. New five-stage cyclone pre-heater system, high efficiency air girder grate cooler, multi-passage pulverized coal burner, Davison heat temperature fan, Luqi BS930 electrical dust collector, as well as chain-board elevator, chain conveyor adopted in this production line can ensure that the technology is advanced compared to other production lines with the same scale.
3.2 If it has not bad influences on completeness, continuity and reliability, process procedures will be simplified to enhance production management, reduce troubles and lower investment.
3.3 Top of silos are without covers, heat temperature fan and dust collectors are open arranged and glass fiber rainproof covers instead of roofs will be set for belt conveyor passages. There will be no building for bucket elevator.
If it has not bad influences on normal production, by properly reducing storage periods for all raw materials, semi-product and finished product and adopting shed to store those materials and products, civil engineering costs will be greatly reduced.
frame for pre-heater at kiln inlet will adopt steel structure to save investment, accelerate erection speed and beautify building.
3.4 Measures have been taken to save energy and reduce consumption. Using chain-board elevator and air slides, reliability of the system is enhanced and conveying energy consumption is decreased.
3.5 All necessary parts will adopt measuring equipment to guarantee scientific management. For example, there are measuring equipment at those parts such as raw meal blending, raw materials entering into plant, raw meal feeding to kiln, pulverized coal feeding to kiln, clinker outgoing kiln and clinker outgoing silos.
3.6 Effective measures have been taken to guarantee strict environment protection standards. Different efficient dust collectors are set at all dust producing points according to different characteristics of waste gas.