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1. 45 ° Cone Bottom Self Flow Unloading (Zero Residual Core Technology): Adopting a standardized 45 ° cone bottom inclination structure design, it eliminates material bridging, blockage, and residual problems at the bottom of the warehouse from the root. The unloading efficiency is improved by 90% compared to traditional flat bottomed warehouses, and is suitable for large-scale closed storage of bulk materials such as grain, granular materials, and industrial powders.
2. High anti-corrosion sheet empowers ultra long service life: Selected from Handan Iron and Steel double-sided 275g/㎡ high zinc layer galvanized and zinc aluminum magnesium alloy sheet, the corrosion resistance of the warehouse roof is 5 times that of ordinary galvanized sheet, and the warehouse body has excellent deformation and weathering resistance. With fastening components, the designed service life is up to 30 years, greatly reducing the full cycle operation and maintenance costs.
3. Double precision sealing and moisture-proof system: Adopting the dual sealing process of aviation sealing adhesive and high-grade rubber nylon gasket, zero leakage is achieved in the joint seam of the warehouse body, effectively blocking moisture, dust and insect invasion, fully ensuring the quality of stored materials, and meeting the requirements of long-term sealed warehouse storage standards for grain and other materials.
Serial Number | Item | Parameter Details |
|---|---|---|
1 | Warehouse height | Warehouse top angle of 25 °, cone bottom angle of 45 ° |
2 | Core specifications of the warehouse body | Capacity of 150 meters, bulk density of 112 tons, diameter of 4.5 meters, total height of 12.53 meters, warehouse height of 7.91 meters |
3 | Material and thickness of the board | Warehouse roof: 1.0mm cold base zinc aluminum magnesium SGC340 steel plate (with heat and corrosion resistance 5 times that of ordinary galvanized plate). Surrounding board: High quality Han Steel flower free double-sided galvanized BGH340/SGH440+275 material corrugated board, with a zinc content of 275g/㎡ on both sides, and a thickness of 1.5mm for the first to seventh layers |
4 | External pillar | M-type galvanized column, widened by about 312mm, with a thickness of 2.5mm for the first to fourth layers of columns |
5 | Steel cone bottom and accessories | Whole body painting of steel cone bottom; Column base material H150 × 150, reinforcement material 63 * 6 steel, cone bottom plate thickness δ 4mm |
6 | Ancillary facilities | Warehouse top: 1 set of maintenance manhole, warehouse barrel: 1 set of warehouse shaft, warehouse interior: 1 set of vertical ladder, warehouse exterior: 1 set of vertical ladder from ground to lower warehouse shaft |
7 | Production, installation, and standards | 1. On site installation, the corrugated plate of the silo is produced by cold rolling, punching, bending, and shearing production lines with high precision. 2. Warehouse roof and cylinder: 8.8 grade high-grade galvanized bolts (Shanghai Hardiwei, Jinyi) 3. Key load-bearing parts: 10.9 grade high-strength galvanized bolts (Shanghai Hardiwei, Jinyi) 4. Bolt accessories: Waterproof, wear-resistant, corrosion-resistant high-grade rubber gasket (Yongda, Fujian). 5. Wall panel connection joint: Shanghai Kejian Aviation sealing adhesive is used for sealing, which is corrosion-resistant, highly viscous, and has strong sealing performance. 6. The silo design has a service life of 30 years |
1. Large and medium-sized feed processing plants: As a transit storage warehouse for raw materials such as soybean meal, corn, and bran, the large capacity can reduce the frequency of frequent feeding. The high anti-corrosion board can resist the corrosion of raw materials, quickly unload and seamlessly connect with the production line, improve production continuity, and adapt to large-scale feed processing capacity.
2. Raw material warehouse for grain and oil processing enterprises: It serves the centralized storage of raw materials for large and medium-sized flour mills, rice mills, and oil mills. The modular warehouse can be expanded in parallel with multiple units, and the sealing system isolates dust and moisture to ensure the quality of raw materials. The conical bottom design achieves residue free unloading and is suitable for continuous processing flow.