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  • Products-Cement equipment

Rotary Kiln

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    Our company has the annual output of 44,000 tons, 88,000 tons, 100,000 tons, 200,000 tons and 300,000 tons complete
    cement production line. We can provide on-site design, materials experimental, equipment installation and debugging, and
    the turnkey project of complete production line.
    We can supply zoneding brand rotary kiln (titanium pigment kiln, sintering furnace, industrial furnace, kiln, acid pellet) made by zoneding Group Co., Ltd. whose specifications are Φ3.2×52m,Φ3.5×54m,Φ4.0×60m,Φ4.3×64m,Φ4.8×74m and
    Φ5.0×78m and used for 8000t/d, 5000t/d and 2500t/d new dry basis complete rotary kiln equipments. zoneding brand rotary kiln is the main equipment for calcining cement clinker and it can be used widely for cement industry, metallurgy industry,
    chemical industry, etc. The rotary kiln is composed of the shell, the supporting device, the supporting device with thrust
    roller, the driving device, the movable kiln head, the sealing device at kiln tail, the combustion device, etc. It has the simple
    structure and reliable operation, at the same the production process of the rotary kiln can be controlled easily.
    Through the technical renovations, the rotary kiln calcining system equipment made by zoneding has adopted the advanced hydraulic thrust roller device, the high measuring precession plunger pump, the variable speed adjusted valve, the contact
    graphite block sealing device and the other national advanced technologies. In order to raise up automation degree, the
    industrial TV has been used at the kiln head for monitoring of kiln, the simulation phosphor screen has been used for display of process flow; the infrared scanning system has been adopted for calcining zone to directly reflect the burning conditions
    on the computer. With the use of these new of these new technologies, it is direct in vision, convenient in operation and
    reliable in use. Therefore, the thermal condition can be stabilized and the running rate of equipment can be raised.
    Compared to same sized equipment, its running rate has been raised 10% up, production has been increased 5-10% and
    heat consumption has been reduced 15% down.
    Technical parameter

    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 Mecha nical Mechanicalor Hydraulic Hydraulic Hydraulic Hydraulic Hyd raulic Hydr aulic Hydr aulic Hyd raulic Hydr aulic Hyd raulic
    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 Max 4.23 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 ZSN 4-3 15-092 ZS N4-355- 092 ZS N4-3 55-12 ZS N4-4 50- 092L p44 ZS N4-4 50-0 92 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 NZS 995- 28V IBL YNS 1110-22.4V BR YNS 1400-3105V IBL JH7 0C-SW 305-40 JH2 80C-45 JH9 00C- SW3 05-25 JH900C-SW3 05-28
    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 Y20 0L1-6 Y1 80 L-4 Y20 0L-4 Y225 M-4 lp44 Y25 0M-4 Y280 M-4 Y315 M1-4
    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-‖ ZSY355-31.5 ZSY 355 YNS4 40-45 ‖R YNS 497-4 5ZC JH22 0C-SW3 02-28 JH2 80C-45 ZSY 400- 35.5-︱ ZSY 450- 35.5-︱
    Total speed ratio 40.44 14 31.5 31.5 45 45 45 28 45 35.795 35.795
    Totalweight (excluding refractory brick)(t) 177 213 280.6 317 341 434 562 854 885 1201 1580
    Technical parameter fluctuation doesn't go another notice
Drying Equipment   Dust collector/environment equipment