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dry process cement factory price and working principle
Introduce of dry process cement factory price and working principle
dry process cement factory is the production line composed of a series of cement production equipment, mainly including crushing, prehomogenization, raw material preparation and homogenization, preheating and decomposition, sintering of cement clinker, cement grinding and packing and so on. Great Wall Machinery can provide general contracting of new dry process cement production line from design, manufacturing, installation, debugging and capacity and standard reaching (turnkey project) to customers, helping customers save efforts, energy and start cement production with high efficiency.
Dry process cement factory customer income:
Can recover the costs of investment in 1-3 years.
Adopting advanced process control and energy management, reducing power consumption by more than 30%, single machine power consumption is 18~22kWh/t, and electricity saving effect is remarkable.
The output of finished cement production is 55~250t/h, surface area is 3300~3800cm²/g, achieving the goal of high yield and high fine.
Reducing delivery period by 20%, reducing time cost.
Dry process cement factory price and working principle features:
1. Timely And Fast Delivery
Great Wall Machinery is equipped with large steel foundry and machining workshop, which ensure the fast and high-quality production of the related equipment of cement production line. Besides, the goods are delivered in time, reducing time costs of customers.
2. Excellent Service
The company provides all-round service to customers, including project design, operation training, roller surfacing, millstone maintenance, technical support and so on, making customers use our products safely and produce efficiently.
3. Mature General Contracting Project
The company has a domestic first-rate technical team, and cooperates with domestic chief vertical mill experts. The company can design detailed general contracting project according to the actual situation of customers, and provide one-stop turnkey service from building projects to production and operation.
4. Advanced Dry Process Cement Production Technology
The cement production line launched by the company adopts the well-received new dry process cement preparation technology, which reduces heat consumption effectively, reducing production costs and improving the benefit.

The work process of dry process cement factory:
1) limestone crushing
2) raw material storage and blending
3) raw meal grinding
4) raw meal homogenizing and kiln feeding
5) kiln inlet, kiln middle, kiln head and pulverized coal preparation
6) waste gas treatment at kiln inlet
7) clinker and admixture storage
8)cement grinding
9) cement storage and packing

Configuration of dry process cement factory price and working principle:
| Output | Raw Meal Grinding | Coal Grinding | Clinker Calcining | Clinker Grinding |
|---|---|---|---|---|
| 500 t/d | 2.2×7m Raw Ball Mill | GRMC12.21 Vertical Coal Mill | 3×11m Vertical Shaft Kiln | 2.2×7.5m Cement Mill |
| 700 t/d | GRMR22.31 Vertical Raw Mill | GRMC12.21 Vertical Coal Mill | 3×48m Rotary Kiln | GRMK30.41 Vertical Cement Mill |
| 1000 t/d | GRMR22.31 Vertical Raw Mill | GRMC12.31 Vertical Coal Mill | 3.3×52m Rotary Kiln | 2.6×13m Cement Mill |
| 1500 t/d | GRMR30.31 Vertical Raw Mill | GRMC16.21 Vertical Coal Mill | 3.5×54m Rotary Kiln | 3.5×13m Cement Mill |
| 2500 t/d | GRMR38.41 Vertical Raw Mill | GRMC20.31 Vertical Coal Mill | 4.0×60m Rotary Kiln | 4.2×13 Cement Mill (2 Sets) |
2. This production line adopts advanced technology and equipment of current cement industry.
3. In the raw meal grinding section, air swept drying mill is adopted.


Xinxiang Great Wall Machinery Corporation, located at National Sustainable Development Experiment Area, Mengzhuang Town, Huixian City, Henan Province, China, was initially built in 1958 and restructured into limited liability Company from township collective enterprise in 2002.
The company now has over 500 sets of various machining equipments. The main equipments include Φ10m Russian Double Column Heavy Vertical lathe and Φ10m gear hobbing machine produced in Russia, T6920 boring and milling machine produced in Czech, WIISTNC120 × 3000 type upper roller numerically controlled universal lapping machine, Φ6 .3m × 20m cylinder lathe, the largest and the most advanced 6m × 6m× 16.5m cylinder integral electric heating automatic-controlled annealing furnace in China machinery industry, five 150t automatic submerged arc welding production lines, about 50sets of 150t, 100t and 75t,etc overhead travelling cranes and 2 sets of 30t alkaline arc furnace. The specifications of the equipments are complete with advanced technology, and the company has formed powerful whole set processing capacity with annual processing capacity of 80000t.
The main products are:
GRM series raw material vertical mill, cement mill that can cater to below 10000t/d cement production line, and the series slag vertical mills with annual production capacity of 0.3 million ton, 0.6 million ton and 1.0 million ton.
Φ4.8m×74m,Φ4.5m×66m,Φ4.3m×66m,Φ4.2m×60m series of NSP rotary kiln
Φ4.2m×13m cement grinding mill and other ball mills
Rod mill and trellis pattern overflow mill for coal chemical industry and alumina industry; and the relevant supporting equipments for cement production lines.
Great Wall Company would like to join hands with our old and new customers and friends from home and abroad, carry out good faith cooperation and create brilliant together. We welcome friends from all circles to visit for investigation and guidance.
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