Jin Shi Magnesium Project of Inner Mongolia
1. project introduction
DunAn Group has two listed holding company with DunAn Environmental Equipment Co., Ltd (002011) and JiangNan Chemical Co., Ltd (002226), also keep shares of three listed company. The Group company has the National Enterprise Technology Center and Post-doctoral mobile workstations, and build 3 Research Institutes. DunAn Group has ranks No.265 of China's Top 500 Enterprises and No.47 of China's Top 500 Private Enterprises on 2013, which is Top 100 Enterprises of “China’s Large Group Competitive” and “China's Low Carbon Development Leader”.
The Inner Mongolia Jin Shi Magnesium Pvt., Ltd is the secondary magnesium industry project of Dun An Group settle on Alxa League, which is found on April of 2011.
Jin Shi Magnesium has planning to build world-class Magnesium alloy circular economy industrial park in Tengri Industrial Park with invest RMB 18 Billion, which is aim to found a circular economy industry chain with Coal, Electricity and Metallurgy at the end of “Twelfth five-year plan”. The total design capacity with magnesium alloy 200,000 tons per year, and the first installment with 20,000 tons per year which is plan to operation on September of 2013.
2. Project implementation
On March of 2012, Jin Shi Magnesium has invite thirteen domestic equipment manufacturers attend the bidding for Rotary Kiln Calcination System, Coal Powder Making System, Grinding and Briquetting System. After widely comparative study, the owner has finally determining ZK Corp as the equipment supplier of the three systems and signing the contract on July 9 of 2012.
After contract come into effect, ZK Corp have settle Project Headquarters to strictly process 4S management system, manufacture and inspection observe strictly company technical standard, and promptly report the manufacture schedule to the owner.
ZK have settle Project Manager on installation site to arrange the communication with owner’s engineering department, aim to solve the various problems produced in the construction process.
Through the closing cooperation and positive active, the installation with debugging and acceptance work have finished on September of 2013 and achieve the design capacity finally.
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- General Manager Mr.Su Genhua of ZK Corp attend the Commercial Operation Ceremony
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- General Manager Mr.Su Genhua of ZK Corp visit Magnesium Alloy Factory together with General Manager Mr.Yao of DunAn Group
3. Main equipment
3.1 rotary kiln calcination system
3.2 coal powder making system
3.3 Powder grind and briquette system
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- rotary kiln calcination system
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- coal powder making system ball mill
4. economic and technical data after production
|
No |
Index |
Unit |
Index value in Mg industry |
Average index of the industry |
|
1 |
Fuel consumption |
kg standard coal / ton calcined dolomite |
200 |
240 |
|
2 |
Water consumption |
M3/ton calcined dolomite |
0.1 |
0.3 |
|
3 |
Electricity consumption |
kW/ calcined dolomite |
35 |
50 |
|
4 |
Staff |
man/shift |
5 |
8 |
|
5 |
Silicon consumption |
t ferrosilicon/ ton Mg ingot |
1.01 |
1.05 |
|
6 |
Dolomite consumption |
t/ calcined dolomite |
10.3 |
11 |
|
7 |
The ratio of raw material and Mg |
|
6.3 |
6.8 |
Through the data comparison of upper form, which have showing that the manufacture index of JinShi Magnesium is advanced in the Magnesium industry.
