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About UsXinjiang Jinmai International Logistics Co., Ltd. has grown into a professional logistics trade enterprise with an annual income of more than 10 billion yuan, covering procurement, warehousing, logistics and transportation, international trade and global supply chain management. It has won many awards such as AEO advanced certification enterprise, key support logistics enterprise and excellent enterprise, and outstanding contribution award of foreign trade assessed by Urumqi Customs and relevant departments of Xinjiang Uygur Autonomous Region.
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NewsAt present, nearly 1200 types of mining materials procurement channels have been established, with more than 3000 suppliers, serving all major mines in Zijin Mining Group.
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Scope of ServicesAfter 15 years of development, the company's business covers procurement, warehousing, logistics and transportation, international trade, global supply chain management of professional logistics trade, is committed to becoming the best supply chain service provider in the mining industry. The company is committed to becoming the industry's preferred mining materials and service solutions provider, the world's first-class mining materials procurement platform.
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Service CaseAs the first logistics company established by Zijin Mining Group, after 15 years of development, the company's business covers procurement, warehousing, logistics and transportation, international trade, and global supply chain management. It is committed to becoming the best in the mining industry. Supply chain service provider.
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Talent RecruitmentThe company is committed to becoming the industry's preferred mining materials and service solutions provider, the world's first-class mining materials procurement platform. Looking forward to becoming your loyal friend and partner, creating a better future of mutual benefit and win-win!
Focusing on the main mining industry, the mining supply chain and technical service platform covering four types of businesses: technology, procurement, logistics, and trade provide technical and material supply guarantees for a number of super-large projects to be completed and put into production.
Mining Material Supply Service
Electric dust removal
- Commodity name： Electric dust removal
Electrostatic dust removal is a gas dust removal method. The dust-containing gas is electrically separated when it passes through a high-voltage electrostatic field, and after the dust particles are negatively charged with negative ions, they tend to discharge on the anode surface and deposit. Used to purify gas or recycle useful dust particles in metallurgy, chemistry and other industries. A dust collection method in which the gas is ionized by an electrostatic field so that the dust particles are charged and adsorbed on the electrode. In the strong electric field, air molecules are ionized as positive ions and electrons, and the electrons encounter dust particles in the process of running to the positive electrode, so that the dust particles are negatively charged and adsorbed to the positive electrode to be collected.
- Product Description
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Product Introduction
Electrostatic dust removal is a gas dust removal method. The dust-containing gas is electrically separated when it passes through a high-voltage electrostatic field, and after the dust particles are negatively charged with negative ions, they tend to discharge on the anode surface and deposit. Used to purify gas or recycle useful dust particles in metallurgy, chemistry and other industries. A dust collection method in which the gas is ionized by an electrostatic field so that the dust particles are charged and adsorbed on the electrode. In the strong electric field, air molecules are ionized as positive ions and electrons, and the electrons encounter dust particles in the process of running to the positive electrode, so that the dust particles are negatively charged and adsorbed to the positive electrode to be collected.
Parameters
smelting industry metallurgical (process) furnace electric field cross-sectional area Electric field number (unit) Extremely matched Treatment gas volume (operation)(m3 /h) Flue gas temperature (℃) Dust removal efficiency (%) Air leakage rate (%) copper smelting Smelting and blowing 40 to 200(100 × 2) 4 Improved RS line C- 480 board 45000～300000 ～350 ≥ 98 ~ 99 ≤3 lead smelting Top blowing, bottom blowing, side blowing, sintering 30 to 160(80 × 2) 5 to 8 Improved RS line C- 480 board 30000～180000 ～350 ≥ 98 ~ 99 ≤3 nickel smelting Smelting, blowing, nickel oxide, ore reduction 40～100 4 Improved RS line C- 480 board 70000～350000 ～350 ≥ 98 ~ 99 ≤3 zinc smelting boiling melting furnace 30～100 3 to 4 Improved RS line C- 480 board 45000～175000 320～330 ≥ 99 ~ 99.8 ≤3 zinc volatilization kiln zinc volatile smoke 120～130 4～5 Improved RS line C- 480 board 220000～175000 ～350 ≥ 99.5 ~ 99.8 ≤3 gold smelting boiling melting furnace 30～90 3 to 4 Improved RS line C- 480 board 40000～120000 320～330 ≥ 99 ~ 99.8 ≤3 molybdenum smelting calcination 30～50 4 Improved RS line C- 480 board 45000～70000 280～300 ≥ 98 ~ 99 ≤3 concentrate drying rotary kiln 30～50 3 to 4 Improved RS line C- 480 board 50000～90000 ～150 ≥ 98 ~ 99 ≤3 Slag dilution electric depleting furnace 15～50 4 Improved RS line C- 480 board 28000～70000 320～350 ≥ 98 ~ 99 ≤3 titanium dioxide Gold red titanium dioxide calcination 50 to 100 2 to 4 Improved RS line C- 480 board 55000～110000 ～350 ～98 ≤3 Main technical parameters of the acid flue gas electrostatic precipitator:
acid industry Acid (process) furnace Cross-sectional area of electric field (m 2) Electric field number (unit) Extremely matched Treatment gas volume (operation)(m3/h) Flue gas temperature (℃) Dust removal efficiency (%) Air leakage rate (%) Pyrite
Sulfur fine sandboiling roaster 15 to 150(75 × 2) 3 Improved RS line, tube stab line, V-shaped line and other C- 480,Z-385,ZT24 23000～270000 320～330 ≥ 99 ~ 99.8 ≤3 pyrite boiling roaster 30～100 3 Improved RS line, tube stab line, V-shaped line and other C- 480,Z-385,ZT24 55000～200000 320～330 ≥ 99 ~ 99.8 ≤3 ferrous acid boiling roaster 75～100 4 Improved RS line, tube stab line, V-shaped line and other C- 480,Z-385,ZT24 170000～220000 300～320 ≥ 99 ~ 99.8 ≤3 Gypsum Acid rotary kiln 50 to 100 4 Improved RS line, tube stab line, V-shaped line and other C- 480,Z-385,ZT24 90000～180000 280～300 ≥ 99 ~ 99.8 ≤3 Industrial boiler flue gas electrostatic precipitator main technical parameters table:
Boiler Type of combustion furnace Cross-sectional area of electric field (m 2) Electric field number (unit) Extremely matched Treatment gas volume (operation)(m3/h) Flue gas temperature (℃) Dust removal efficiency (%) Air leakage rate (%) coal-fired boiler Chain furnace, coal throwing furnace, pulverized coal furnace, coal water furnace, circulating fluidized bed 20～220 2 to 4 Improved RS line C- 480 board 30000～795000 ～150 ≥ 99 ~ 99.9 ≤3 rice husk boiler burning rice husk 30～60 3 to 4 Improved RS line C- 480 board 50000～140000 ～150 ≥ 99 ~ 99.9 ≤3 heat conduction oil furnace indirect heating heat transfer oil 20 to 30 4 Improved RS line C- 480 board 60000～90000 ～180 ≥99 ≤3 Blowing air Blowing gas from gas-making furnace 60～130 3 to 4 Improved RS line C- 480 board 120000～270000 ～150 ≥ 99 ~ 99.9 ≤3 mixed combustion boiler mixed combustion boiler 50 to 100 3 to 4 Improved RS line C- 480 board 120000～300000 ～200 ≥ 99.5 ≤3 glass kiln Kiln gas 120～140 3 to 4 Improved RS line C- 480 board 280000～360000 320～400 ≥ 99 ~ 99.7 ≤3 The main technical parameters of the paper flue gas electrostatic precipitator table:
Papermaking Furnace type Cross-sectional area of electric field (m2) Electric field number (unit) Extremely matched Treatment gas volume (operation)(m3/h) Flue gas temperature (℃) Dust removal efficiency (%) Air leakage rate (%) black liquor alkali recovery Black liquor furnace 20～120 2 to 4 Improved RS line C- 480 board 40000～270000 ～140 ≥ 99 ~ 99.8 ≤3 Lime kiln rotary kiln 25～130 3 to 4 Improved RS line C- 480 board 20000～270000 ～250 ≥ 99 ~ 99.8 ≤3 Main technical parameters of cement flue gas electrostatic precipitator:
Cement Furnace type Cross-sectional area of electric field (m2) Electric field number (unit) Extremely matched Treatment gas volume (operation)(m3/h) Flue gas temperature (℃) Dust removal efficiency (%) Air leakage rate (%) vertical kiln kiln tail 30～200 3 to 4 Improved RS line
C- 480 plate10000～60000 ＜250 ≥ 99.5 ~ 99.8 ≤3 rotary kiln Kiln head 30～200 3 to 4 Improved RS line
C- 480 plate10000～60000 ＜250 ≥ 99.5 ~ 99.8 ≤3 Main technical parameters of the iron-making flue gas electrostatic precipitator:
ironmaking Furnace type Cross-sectional area of electric field (m2) Electric field number (unit) Extremely matched Treatment gas volume (operation)(m3/h) Flue gas temperature (℃) Dust removal efficiency (%) Air leakage rate (%) sintering machine Tail 20～100 2 to 3 Improved RS line C- 480 board 75000～280000 ＜200 ≥ 98 ~ 99.5 ≤3 Arsenic bag dust collector performance parameter table:
Model Name LDMS823 LDMS1234 LDMS1646 LDMS2057 LDMS2469 LDMS2880 LDMS3292 Filtration area (m2) 823 1234 1646 2057 2469 2880 3292 Treated air volume (10,000 m3 // h) 1.96 2.96 3.97 4.94 5.9 6.9 7.9 Number of filter bags (only) 672 1008 1344 1680 2016 2352 2688 Number of pulse valves (only) 48 72 96 120 144 168 192 Dust Collector Unit (unit) 4 6 8 10 12 14 16 Filtration wind speed 0.4～0.6m/min Filter bag specification (mm) Ф 130 × 3000mm Ash removal method Off-line cleaning Outlet discharge (mg/Nm3) ≤ 50mg/Nm3 Air leakage rate (%) ≤ 3%
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