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XwbooDouble Tooth-roll Sinter Cutter
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Double Tooth-roll Sinter Cutter

ANDE Metallurgical Machinery Equipment Co., Ltd.

Model
Nature of the Manufacturer
Other
Product Category
Place of Origin
,

ANDE Metallurgical Machinery Equipment Co., Ltd.

Contact

Mr. Huang

Phone

+86-531-83323931

Fax

Related categories
Double tooth-roll sinter cutter is a specially designed sinter sizer to meet requirement of iron making process based on coke cutter developed by ANDE. It can reduce the size of cold sinter from 150-200mm to the size needed by blast furnace.

Main features of sinter cutter are excellent uniformity of product size, low fines content, low energy consumption and compact structure.

Working Principle

Sinter is continuously and evenly fed into the middle of double tooth roll via vibrating screen or belt conveyor. To enhance biting force of the sinter, two tooth rolls rotate at differential speed in opposite direction, and cut and split sinter. Roll speed, gap between two rolls and length of crushing teeth are the main factors to determine output, product size and fines content. To ensure continuous and stable operation of sinter cutter, iron remover shall be installed over charging belt conveyor in order to remove foreign matter of iron-containing.

Product Features
  • Drive mode

    Drive unit of double tooth-roll sinter cutter consists of a motor, a pair of pulleys, double-shaft gear box and couplings. Fixed roll is connected with gear box through a rolling ball coupling, while loose roll is connected by a universal coupling. The two rolls rotate at constant and differential speed in opposite direction. The gap between the two rolls can be adjusted to suit requirement for product size.

  • Tooth roll

    Fixed and loose roll are composed of multiple columns of tooth rings. Axe-shaped long and short teeth are arranged on rings alternatively. The specially designed teeth, made of high manganese steel or Cr-Mn-Mo alloy steel cast, are solid and impact resistant. The roll assembly is easy for assembly replacement, which helps cut down maintenance job intensity on site.


  • Moving wheels

    Under base frame of sinter cutter, moving wheel unit and rail can be installed to facilitate replacement of roll assembly on site. Moving wheel can be driven by gear motor.


Technical Specification

Model No

Output(t/h)
Feed size(mm)
Product size(mm)
Motor power(kw)

PKJ-70

70

150

60

30

PKJ-100

100

150

60

37

PKJ-150

150

150

60

45

PKJ-200

200

200

70

75

PKJ-300

300

200

70

110

Performance
Solution to crushing & sizing equipment and system
Company profileAs an innovative specialist involved in research & design, manufacture, engineering and technical service, ANDE has gained rich experience and achievement in crushing & sizing, vertical roller mill & grinding and palletizing technology, resulting in strong technical strength and market competitiveness. Through continuous innovation, ANDE is becoming a leading company of process equipment manufacture and engineering in metallurgy, power and mining.ANDE has about 150 employees, total of them about 40 with middle and senior professional titles, majored in metallurgy, mining, mechanical engineering design, mechanical process, welding, electrical, instrumentation, automation control and etc. It has strong research and design ability in metallurgy & mining equipment and system.ANDE is located in Chengdong Industrial Park, Mingshui Economic Development Zone, Zhangqiu, Jinan. Plant covers an area of 3 hectares and construction area of workshops is 13000 m2.Registered capital is RMB 50 million, and annunal turnover was RMB 150 million in 2019.Company has about 160 employees, out of which middle & senior title professionals constitute 30%.ANDE was approved with ISO9001 quality system certification in 2006.Since 2009, ANDE has introduced MPS VRM technology from Germany and CK mill technology from Japan, and engaged in design, manufacture and system integration of coal mill and BF slag mill.So far, more than 90 sets of grinding and coal injection system have been put into operation in well-known domestic and overseas metallurgical enterprises, such as Benxi Steel, Jinan Steel, Sanming Steel, Jianlong, Jingye, Southern Nonferrous, TATA Metalliks and HZL of India.Engineering Dept. was set up in 2010, dealing with engineering design and project management. Up to now, over 110 projects have been put into operation.Awarded by Science & Technology Bureau of Shandong Province with “Engineering Technology & Research Center of VRM and Coal Injection for Furnace & Kiln” in 2014.Awarded by Science & Tech Bureau of Shandong Province with “High-tech Enterprise” in 2015 & 2018.
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