PROJECTS
  • Equipment Manufacture

    • Categories:主营业务
    • Time of issue:2021-03-29 14:29:13
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    Equipment Manufacture

      Up to now, Nanjing Kisen has developed more than 10 energy-efficient products with independent intellectual property rights, and successfully applied to various types and scales of cement production lines from 2500t/d to 10000t/d. Among them, five and six-stage cyclone preheater and multi-spouting calciner, efficient reciprocating grate cooler, multi-channel coal burner are successfully applied to more than 160 production lines, capable to adapt to anthracite, inferior bitumite, lignite and other fuels, on behalf of the highest level of burning system of the industry. High-efficiency low-nitrogen calciner, 4th generation cooler with roller crusher in the middle, high-thrust low primary air high-efficiency preheater, two-stage supporting low-energy short kiln, cement kiln humidification spray system, external circulation pre-grinding cement vertical mill and external circulation finish grinding cement vertical mill, toothed roller crusher for clay, raw material roller press, impact crusher and other products are used in dozens of production lines with the scale of more than 5000t/d, and the performance indicators achieve advanced level in the industry.

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      Relying on its professional scientific research capability and based on Shanghai Xinjian Heavy Machinary Co., Ltd., a well-known equipment manufacturer in cement industry, Nanjing Kisen specializes in manufacturing large cement mechanical equipment, such as rotary kiln, stacker and reclaimer, limestone crusher, cooler, tube mill, vertical mill etc. which are used for cement plant with capacity range from 2,500t/d to 10,000t/d.

      Nanjing Kisen has formed an integrated platform of large cement equipment industry, which consists of design, manufacturing, erection, and service. The technology, in which lignite, petrol coke and anthracite are used as fuel in cement kiln, pure low temperature waste heat generation technology, auto-control technology, concrete-filled steel tube technology etc. have reached international level. Manufacturing skills for burning system equipment, external circulation cement vertical mill, limestone crusher, stacker and reclaimer, rotary kiln which are used in cement plant with capacity of 10,000 t/d have reached domestic advanced level.

    Technology modification

      Nanjing Kisen high efficiency and energy saving cement burning modification scheme

      Mainly includes key equimments and system technologies such as KS high efficiency, low resistance and emission, preheat and precalcining technology, KY rotary kiln, KC clinker cooler, KGP clinker roller crusher, KiFla pulverized coal burner technology, KPF impact crusher, KSRP type raw material roller press, KS-V separator, KS-W separator, KTC double teeth roller crusher, and NKC cement industry spraying system etc. Regarding the existing burning system, we replace material dispersion device, flap valve, cyclone inner core, riser, calciner, smoke chamber, and replace cooler partly or completely; burning standard coal consumption can be reduced by 2~10 kgce/t.cl, and power consumption by 2~5kWh/t.cl. The energy-saving and consumption-reducing scheme has been applied for more than 20 production lines, and obtained good economic and social benefits.

      

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      Nanjing Kisen energy-efficiency cement grinding modification scheme

      Mainly includes key equimments and system technologies such as KVM-P cement pre-grinding vertical mill, KVM-C cement finished grinding vertical mill, KSRP cement roller press, KS-V separator, KS-L separator and NKM tube mill etc., process power consumption of grinding system can be reduced to 28kWh/t or lower. The energy-saving scheme has been applied for more than 10 grinding lines, and obtained good economic and social benefits.

      

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      Nanjing Kisen environmental protection modification scheme

      Mainly includes key equimments and system technologies such as KTN low NOx burning and smoke denitration technology, NK grate furnace domestic garbage burning system, cement plant co-processing sludge or waste technology, cement production line denitration technology. The scheme makes the cement plant reach green production. The environmental protection scheme has been applied for dozens of production lines, and obtained good economic and social benefits.

      

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    EXPONENT

    CUCC Xuzhou Cement Co.,Ltd. 10000t/d Cement Production Line
    CUCC Xuzhou Cement Co., Ltd is a wholly-owned subsidiary belongs to CUCC Corporation which was founded on June 1st 2006. CNBM and CUCC purchased it from Xuzhou Conch Cement Co., Ltd. After the enterprise handing over and smooth transition, according to develop plan of CNBM and CUCC group, CUCC Xuzhou schemed to build a second clinker production line of 10000t/d capacity with CNBM proprietary intellectual property rights inside the existing plant area, and entrusted Nanjing Kisen International Engineering Co., Ltd. to undertake core technology of clinker burning system research and whole construction design. After large quantity of preliminary work, this project gained “Authorized reply on CUCC Xuzhou Cement Co., Ltd. second line 10000t/d cement clinker production line and supporting low temperature waste heat regeneration integration engineering project” issued by Jiangsu Economic and Trade Commission on Jan 12th 2009.
    See more information 白箭头 黑箭头
    Jidong Cement Group Haitian Wenxi Subsidiary Company 5000t/d Cement Production Line
    Jidong Haitian Wenxi Cement Co., Ltd. is a joint venture joint-stock company by Jidong Cement Co., Ltd., Shanxi Haixin Xinguang Cement Co., Ltd. The two joint venture companies signed a cooperation agreement in the end of September 2007, and the project company was registered in January 2008. According to the development plan of Jidong Cement Co., Ltd., it actively planned for the use a large number of industrial waste of Shanxi Haixin Iron and Steel Co., Ltd., with overall planning, step by step, the initial preparations for the construction of a 5000t/d clinker line, and commissioned Nanjing Kisen international Engineering Co., Ltd. as the design company for the project. After a lot of preliminary work, the project achieved “the approval of Jidong Haitian Wenxi Cement Co., Ltd. 4500t/D Clinker Cement Production Line and Resources Comprehensive Utilization Project ” with official code Jinjingtouzizi [2008] No.5 by Shanxi Province Economic Commission on January 10, 2008.
    See more information 白箭头 黑箭头
    Heilongjiang Haolianghe Cement Co.,Ltd. 5000t/d Cement Production Line
    Heilongjiang Haolianghe Cement Co., Ltd., formerly known as Yichun Haolianghe Cement Plant, now has been acquired by North Cement Company Limited; it locates at 2km southwest of Haolianghe town, Nancha district, Yichun city, Heilongjiang province. The plant has two existing cement production lines, one is 2000t/d clinker production line and the other is 5000t/d clinker production line; and equipped with 300,000t and 600,000t slag powder production lines separately. The 2000t/d clinker production line was established and put into production in Jun, 1995 and passed national acceptance formally and put into normal production in Sep, 1997. The 5000t/d clinker production line and slag powder production line was designed by our company, and formally put into production in Oct, 2010.
    See more information 白箭头 黑箭头
    Lisen Cement Group Deyang Co.,Ltd. 5000t/d Cement Production Line
    Sichuan Deyang Lisen Building Materials Group Co., Ltd. is located in Luoshui, Shifang, Sichuan, only about 70 kilometers away from Chengdu, covering nearly 400 acres, is private joint-stock cement production enterprise owned by Hong Kong Liwan Group with a total investment of more than 9.9 million yuan, mainly producing ordinary portland cement, composite cement and special cement. The first line investment is 320 million yuan, capacity is 3200t/d clinker production line, which was put to production in July 2007. The second line investment is 670 million yuan, capacity is 4500t/d clinker production line, it was put to use in March 2010, ultimately its annual capacity is 3.5 million tons.
    See more information 白箭头 黑箭头
    Chaohu Railway Cement Plant 2×5000t/d Cement Production Line
    Chaohu Railway Cement Plant 2×5000t/d Cement Production Line
    See more information 白箭头 黑箭头
    CUCC Zaozhuang Cement Co.,Ltd. 5000t/d Cement Production Line
    CUCC Zaozhuang Cement Co.,Ltd. 5000t/d Cement Production Line
    See more information 白箭头 黑箭头
    CUCC Qingzhou Cement Co.,Ltd. 6000t/d Cement Production Line
    See more information 白箭头 黑箭头
    Jiangsu Jinfeng Group 4×5000t/d Cement Production Line
    Jiangsu Jinfeng Cement Group Co., Ltd. is located in the northwest of Shezhu town, Liyang city, Jiangsu province. It was founded in 1980, formerly known as Liyang City Jinshan Cement Plant, changed its name to Liyang Jinfeng Cement Co., Ltd. in Jan, 2000, and established Jiangsu Jinfeng Cement Group in Oct, 2004. After expansion over the years through constant technological transformation, the group has developed from a small cement plant with annual output less than 100,000t into a large enterprise with nine (one production line with capacity 2500t/d, eight production lines with capacity 5000t/d) dry process rotary kiln cement production lines, and annual production capacity can reach 25 million tons, now it is the largest cement manufacturer in Jiangsu province.
    See more information 白箭头 黑箭头
    CUCC Huai hai Cement Co.,Ltd. 2×5000t/d Clinker Production Line
    CUCC Huai hai Cement Co.,Ltd. 2×5000t/d Clinker Production Line
    See more information 白箭头 黑箭头
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