4.3X70m Rotary Kiln for Cement Plant
Rotary kiln is the main equipment for sintering cement clinker. The rotary kilns produced by our company can be divided into dry process and wet process. They can also be used for chemical industry, metallurgy industry and etc. Our company could manufacture rotary kilns whose capacity could be less than 10, 000 ton per day. And compared with the same sized equipments from others, its running rate has been raised 3-5% up, production has been increased 5-10% and heat consumption has been reduced 15% down.
Please check following spefication of rotary kiln.
| Specification(m) |
φ2.8/2.5×44 |
φ3×48 |
φ3.2×50 |
φ3.3×50 |
φ3.5×54 |
φ4×60 |
φ4.3×64 |
φ4.8×74 |
φ5.0×74 |
φ5.6×87 |
φ6.0×95 |
| Capacity(t/d) |
300 |
600-700 |
1000 |
1200 |
1500-1800 |
2500 |
3500 |
5000 |
6000 |
8000 |
10000 |
| Slope of the kiln shell (%) |
3.5 |
3.5 |
3.5 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
| No. of supporters |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
| Type of thrust roller |
Mechanical |
Mechanical or Hydraulic |
Hydraulic |
Hydraulic |
Hydraulic |
Hydraulic |
Hydraulic |
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 |
0.41-4.07 |
0.4-4.0 |
0.35-4 |
0.35-4 |
Max4.23 |
Max5 |
| Auxiliary driving (r/min) |
4.75 |
9.36 |
6.5 |
5.61 |
7.66 |
8.2 |
7.93 |
8.52 |
7.58 |
8.7 |
9.2 |
Main
driving |
Motor |
Type |
ZSN4-225-21 |
Z2-101 |
ZSN4-280-191B |
ZSN4-280-191B |
ZSN4-315-092 |
ZSN4-355-092 |
ZSN4-355-12 |
ZSN4-450-092Lp44 |
ZSN4-450-092 |
ZSN4-450-12 |
ZSN4-500-092 |
| Rated power(kw) |
55 |
100 |
160 |
160 |
220 |
315 |
400 |
630 |
710 |
800 |
950×2 |
Seed regulation
Range(r/min) |
~1000 |
~1500 |
1500 |
1500 |
1000 |
1000 |
100-1000 |
1500 |
87.5~1000 |
100~1000 |
100~1000 |
| Rated voltage(V) |
440 |
220 |
440 |
440 |
440 |
440 |
440 |
660 |
600 |
600 |
600 |
| Reducer |
Type |
ZS145-1-1 |
ZS145-1-1 |
ZSY-450-40-V |
ZSY450-40 |
NZS995-28VIBL |
YNS1110-22.4VBR |
YNS1400-3105VIBL |
JH710C-SW305-40 |
JH280C-45 |
JH900C-SW305-25 |
JH900C-SW305-28 |
| Total speed ratio |
49-63 |
50 |
40 |
40 |
28 |
22.4 |
31.5 |
42.226 |
28 |
23.901 |
26.646 |
Auxiliary
driving |
Motor |
Type |
Y122M-4 |
Y160M-6 |
Y160M-4B |
Y160M-4 |
Y200L1-6 |
Y180L-4 |
Y200L-4 |
Y225M-4 lp44 |
Y250M-4 |
Y280M-4 |
Y315M1-4 |
| Rated power (kw) |
4 |
7.5 |
15 |
11 |
18.5 |
22 |
30 |
55 |
55 |
90 |
132 |
Rated rotary
Speed (r/min) |
1440 |
970 |
1460 |
1460 |
970 |
1470 |
1470 |
1480 |
1480 |
1480 |
1490 |
| Rated voltage(v) |
380 |
380 |
380 |
380 |
380 |
380 |
380 |
380 |
380 |
380 |
380 |
| reducer |
Type |
ZL35-16 |
ZL35-7-1 |
ZSY160-31.5-II |
ZSY355-31.5 |
ZSY355 |
YNS440-45IIR |
YNS497-45ZC |
JH220C-SW302-28 |
JH280C-45 |
ZSY400-35.5- |
ZSY450-35.5- |
| Total speed ratio |
40.44 |
14 |
31.5 |
31.5 |
45 |
45 |
45 |
28 |
45 |
35.795 |
35.795 |
| Total weight (excluding refractory brick)(t) |
177 |
213 |
280.6 |
317 |
341 |
434 |
562 |
854 |
885 |
1201 |
1580 |
Installation
Product Advantages:
Here in Jiangsu Pengfei Group Co., Ltd, we have a wide range of product lines for customers, and we provide overall contracting services for cement production enterprises, including technological design, equipment supply, and assembly and debugging of equipment. And we undertake international biding projects as well. Moreover, we also provide equipment and technical service for grinding, calcining, crushing, dust collecting and transporting in enterprises like metallurgy, chemical industry, mining, electricity, and environment protection, etc.
1. Cement plant: for this line, we provide various services including engineering design, civil construction, equipment, assembly and debugging, technology services, and general contracting service.
2. Cement grinding plant: our cement grinding plant has advantages of simpler processing flow, easier operation, less investment, electricity saving, and environmental protection, and it can be mixed with admixture.
3. Industrial kiln and furnace: our industrial kiln and furnace is widely used in fields like metallurgy, chemical industry, building refractories, environmental protection sector, and that.
4. Grinding equipment: it is typically designed for grinding various ores and grindable materials for industrial and mining enterprises, and it can also be used for open-circuit grinding as well as circulatory closed-circuit grinding in conjunction with the powder classifier.
5. Crushing equipment: our crushers are typically designed for coarse and medium crushing of ores and other materials.
6. Dust collector: this kind of equipment is typically used in fields like metallurgy, electricity, chemical industry, building material, and many other sectors.
7. Cooling equipment: our monocular cooler has features of compact, rational and simple structure, high thermal efficiency, low maintenance costs, less equipment investment and high-efficiency operation. And all of our coolers have the advantages of high efficiency and low operation costs.
8. Drying machine: our rotary dryer is mainly used for drying slag, clay, limestone and more in fields of cement, chemical engineering, metallurgy, building material, etc.
9. Compound fertilizer equipment: this kind of machine features easy technology, low investment and convenient operation.
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