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SPIRAL CEMENT SILO

SPIRAL CEMENT SILO

Brief

Spiral folded silo technology is originated from Germany, and SRON modify their technology about spiral steel silo. While digesting the Germany advanced spiral silo technology and combing with the reality of our customers, we have successively improved the silo technology processes and silo manufacture equipment,and made an innovation. SRON silo have obtained six utility model patent, two scientific and technological achievements.

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Introduction

Spiral Silo Introduction

The spiral silo is profiled by the special silo profile machine. The silo structure is mechanically integral whole without any holes, bolts and screws.

  • Materials: By hot galvanized steel plate 275g/m2, 340g/m3 or 600g/m2, with strong anti-corrosion performance, life-long no need painting.
  • Application: For its perfect sealing performance, it is ideal silo for storage of cement, fly ash, mineral powder, water and oil.
  • Diameter Range: 4m-25m
  • Silo Cylinder Height Range: 6m-25m

SPIRAL CEMENT STEEL SILO

Features

Spiral Silo Features

  • Integral Intensity and Long Life
    While constructing, feed the coil sheet with certain width into the profiling station, making an confined encircling spiral protruding strip of 30-40mm in width around the silo body. The thickness of the strip is five times thicker than the basic coil sheet, strengthen the silo body in load-bearing capacity, also strengthen the silo in the structure.
  • Good Gas-tightness and Wide Application
    The spiral folded edge is of five-layer spiral steel plates with seal gum embedded into spiral crimping seams which ensures excellent silo gas-tightness. The spiral folded silo can store granular, powder material, also meet the requirements of fumigation and deinsectization. Besides, it can also store liquid material, for two kinds of different material, the silo construction equipment can realize double layer bending.
  • Short Construction Cycle and Low Expenses
    As the silo is manufactured full auto by the special equipment which runs at speed of 300m/h, the construction of the silo is very fast, and investment returns fast.
  • Economizing on Space and Light Weight
    The silo height and diameter is optional with a wide range. The distance between two silos can be minimized to 500mm to make the most of available space and reduce area occupancy. Also the weight of the silo is only 1/6 times of the concrete silo with the same capacity, largely reduce the base structural load and cost.

Parameters

Spiral Silo Parameters

Height (m) 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Diameter (m) Volume (m3)
4 75 88 100 113 126 138 151 163 176 188 201                  
5 118 137 157 177 196 216 236 255 275 295 314 334 353              
6     226 254 283 311 339 367 396 424 452 480 509 537 565          
7         385 423 462 500 539 577 615 654 693 731 770          
8         502 553 603 653 703 754 804 854 904 955 1005 1056 1106      
9             763 827 890 954 1017 1081 1145 1208 1272 1336 1400      
10             942 1021 1099 1178 1256 1335 1413 1492 1570 1649 1728      
11             1140 1235 1330 1425 1520 1615 1710 1805 1900 1996 2091      
12             1356 1470 1583 1696 1808 1922 2035 2148 2261 2374 2487 2601 2714 2827
13             1592 1725 1857 1990 2122 2255 2388 2521 2653 2786 2919 3053 3186 3318
14                   2308 2462 2626 2769 2923 3077 3231 3385 3559 3695 3848
15                   2649 2826 3003 3179 3356 3533 3709 3886 4062 4241 4418
16                         3617 3818 4019 4220 4421 4624 4825 5027
17                         4084 4310 4537 4764 4991      
18                         4578 4832 5087 5341 5595      
19                         5101 5384 5668 5951 6234      
20                         5652 5966 6280 6594 6908      
22                         6842 7223 7603 7982 8362      
24                         8143 8595 9048          
25                         8835 9326 9817          

 

Spiral Silo Why Choose SRON?

For Spiral Silo China, SRON is an ideal choice. we has been appraised as Member of China steel silo industry, research center of bulk cement equipment industry and qualified contractor for China National Reserve. Further with our advanced manufacturing craftsmanship and deep experience, SRON has been appointed Contractor for China Bulk Cement Silo Association. What’s more, SRON is China Leading turn-key solution contractor for bulk material storage technology silo system and high strength steel structure. 

As expertise company providing specialized storage solutions that ensures storage materials quality, project safety, productivity and reduce risk, we guarantee our customers with reliable project and enjoy relaxed and profitable investment.

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