Shanghai VOSTOSUN Industrial Co., Ltd was founded in 2006, it is a subsidiary company of AVP GROUP, which has been focusing on centralized procurement and supply services for engineering, mining and Civil or Construction Project over the past decade.
Cooperating with excellent institutes in the domestic industries, domestic high-quality suppliers, international financial and insurance partners, we have integrated all high-quality resources and established a mature oversea regional service networks around the world, e.g, regional service centers in Russia, Kazakhstan and Australia, providing machinery, equipment and parts display, warehousing and after-sales services throughout the country. Our service covers more than 30 countries and regions including Eastern Europe, Central Asia, The Middle East, Africa, South America, Southeast Asia, and Australia,etc.
Since 2006, SHANGHAI VOSTOSUN, as the UN(United Nations) designated supplier for the procurement and supply of machinery & equipment for its aid projects in Asia and Africa, has provided lots of machineries, equipment and general contracting services for many national large-scale projects, such as:
·Kazakhstan Astana Capital Moving Project,
·Russia Voronezh Nuclear Power Station,
·Shanghai Pengxin Mining Congo (Gold) Copper Project,
·Equatorial Guinea National Highway Equipment General Contracting.
Granular Material Drying System
Material Description
Granular material generally refers to the material with good fluidity, not easy to be bonded and without much initial water
content, such as, yellow sand in the dry powder mortar industry, all kinds of specific dimensioned sand used in the foundry
industry, blast furnace slag used in the building materials cement industry, small size clay, small particles of dust material,
limestone, quartz sand, slag, iron ore, sulfuric acid slag, iron ore powder, bentonite, fly ash, quartz sand, the sand of the sea and pomegranate sand, etc. used in the chemical industry, which are anti chemical changes and anti-high temperature.
System Advantages
High thermal efficiency
Heat preservation material with high heat resistance, combined with feature of the heat utilization of three-cylinder dryer, the energy saving effect is obvious.
Low equipment investment
The material temperature is <50ºC, which can be directly entered into the material warehouse, and cooling device is not required; tail gas temperature is low, the dust removal equipment is with longer service life.
Small ground space, easy to install
Its covered area is 50% less than that of the single cylinder dryer, construction investment reduced by 50% and the electricity consumption is reduced by 60%, the layout of drying system is compact with simple process flow.
Technical Parameters
| Model |
Cylinder data |
Capacity
(t/h) |
Cylinder rotary speed
(r/min) |
Power
(kW) |
Outer cylinder diameter
(m) |
Outer cylinder length
(m) |
Cylinder volume
(m3) |
River
sand |
Fly ash |
Slag |
| VS6203 |
1.6 |
1.8 |
3.6 |
2-3 |
1-2 |
1-2 |
3-10 |
4 |
| VS6205 |
2 |
2 |
6.28 |
4-5 |
2-3 |
3-4 |
3-10 |
5.5 |
| VS6210 |
2.2 |
2.5 |
9.5 |
8-10 |
4-5 |
6-8 |
3-10 |
7.5 |
| VS6215 |
2.5 |
2.8 |
13.7 |
12-15 |
7-8 |
10-12 |
3-10 |
11 |
| VS2×4 |
2 |
4 |
12.56 |
8-12 |
4-6 |
8-10 |
3-10 |
3×2 |
| VS2×5 |
2 |
5 |
15.7 |
12-15 |
6-7 |
10-13 |
3-10 |
4×2 |
| VS2×6 |
2 |
6 |
18.84 |
20-25 |
10-17 |
20-27 |
3-10 |
7.5×2 |
| VS2.2×4.5 |
2.2 |
4.5 |
17.09 |
14-18 |
7-9 |
12-15 |
3-10 |
5.5×2 |
| VS2.5×6 |
2.5 |
6.5 |
31.89 |
23-28 |
10-13 |
20-22 |
3-10 |
5.5×4 |
| VS2.7×7 |
2.7 |
7 |
40.5 |
30-35 |
20-25 |
27-45 |
3-10 |
7.5×4 |
| VS2.8×6 |
2.8 |
6 |
36.9 |
30-35 |
15-18 |
25-30 |
3-10 |
5.5×4 |
| VS3×6 |
3 |
6 |
42.39 |
35-40 |
18-20 |
32-35 |
3-10 |
7.5×4 |
| VS3×7 |
3 |
7 |
49.46 |
40-45 |
20-25 |
35-40 |
3-10 |
7.5×4 |
| VS3.2×7 |
3.2 |
7 |
56.26 |
45-50 |
25-30 |
40-45 |
3-10 |
11×4 |
| VS3.2×8 |
3.2 |
8 |
64.3 |
50-55 |
30-35 |
45-50 |
3-10 |
11×4 |
| VS3.6×8 |
3.6 |
8 |
81.38 |
60-70 |
35-40 |
60-65 |
3-10 |
15×4 |
| VS3.8×9 |
3.8 |
9 |
102 |
70-80 |
40-45 |
70-75 |
3-10 |
15×4 |
| VS4×10 |
4 |
10 |
125.6 |
90-100 |
45-50 |
80-90 |
3-10 |
18.5×4 |
| VS4.2×8.5 |
4.2 |
8.5 |
117.7 |
80-100 |
45-60 |
80-90 |
3-10 |
18.5×4 |
Audited Supplier 
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