Automatic Cement Rotary Kiln For Calcination Production Line
Description
Cement kilns are used for the pyroprocessing stage of manufacture
of hydraulic cement, in which calcium carbonate reacts with
silica-bearing minerals to form a mixture of calcium silicates.
Over a billion tonnes of cement are made per year, and cement kilns
are the heart of this production process: their capacity usually
defines the capacity of the cement plant. As the main
energy-consuming and greenhouse-gas–emitting stage of cement
manufacture, improvement of kiln efficiency has been the central
concern of cement manufacturing technology.
Cement is essential materials for construction buiding, it is made
from stones which mainly is limestone, coal.
Technical parameter:
| Specification(m) | φ2.8/2.5×44 | φ3×48 | φ3.2×50 | φ3.3×50 | φ3.5×54 |
| Capacity(t/d) | 300 | 600-700 | 1000 | 1200 | 1500-1800 |
| Slope of the kiln shell (%) | 3.5 | 3.5 | 3.5 | 4 | 4 |
| No.of supporters | 3 | 3 | 3 | 3 | 3 |
| Type of thrust roller | Mechanical | Mechanicalor Hydraulic | Hydraulic | Hydraulic | Hydraulic |
| Rotary speed of kiln | Main driving (r/min) | 0.445-2.22 | 0.676-3.38 | 0.36-3.57 | 0.36-3.57 | 0.39-3.9 |
| Auxiliary driving (r/min) | 4.75 | 9.36 | 6.5 | 5.61 | 7.66 |
Main driving | Motor | Type | ZSN4-225-21 | Z2-101 | ZSN4-280-191B | ZSN4-280-191B | ZSN4-315-092 |
| Rated power(kw) | 55 | 100 | 160 | 160 | 220 |
Seed regulation Range(r/min) | 1000 | 1500 | 1500 | 1500 | 1000 |
| Rated voltage(V) | 440 | 220 | 440 | 440 | 440 |
| Reducer | Type | ZS145-1-1 | ZS145-1-1 | ZSY-450-40-V | ZSY450-40 | NZS995-28VIBL |
| Total speed ratio | 49-63 | 50 | 40 | 40 | 28 |
Stone Crusher: Limestone crusher Limestone is the main raw materials for making cement, so we need
the limestone crusher to crush limestone to small particle sizes to
make cement.
Raw mill: it is used to crush limestone particles and additive
materials
Coal crusher and coal mill: They are used for crushing and grinding coal into powder in
cement plant.
Gypsum crusher and mill: In cement plant, they are used for crushing and grinding gypsum
into powder.
Cement mill: Ball Mill: They are used to grind cement clinker into powder to make cement.
About Us
Henan Zhongke Engineering & Technology Co., Ltd. is an import and
export company, which is specialized in mining machinery,
metallurgical machinery and building materials equipment
manufacturing. The head quarter located in Zhengzhou High-Tech
zone.The company business scope include: jaw crusher, impact
crusher, hammer crusher, cone crusher, ball mill, rod mill, ceramic
ball mill, vibrating feeder, vibrating screen, belt conveyor,
mineral ore separating machine, magnetic separator, flotation
machine, classifier, spiral chute, rotary dryer, rotary kiln. We
also can offer sand and stone production line, crushing and
grinding plant, ore beneficiation line, A A C (aerated concrete
block) production plant, small cement plant, active lime production
line and so on.
We pay attention to basic management, build enterprises quality
management system; the work site realizes fixation management; the
logistic enjoys ABC management; the office achieves computer
automatization; the product development process design adopts C A
D, C A P P technology. Zhongke Machinery can provide high quality
products, as well as customized optimized technical proposal and
one station after-sale service.
The company machine quality and service help us gain reputation in
the mining machines market. So far we have exported to Canada,
Ecuador, Indonesia, Nepal, India, Russia, Uzbekistan, Honduras,
Zimbabwe, Nigeria, Malawi, and the business keeps expanding.
Welcome to Henan Zhongke factory!
