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1. 45 ° Cone Bottom Self Flow Unloading (Zero Residue Core Technology): Adopting a standard 45 ° cone bottom inclination angle design, it completely solves the problems of material bridging and blockage, and the unloading is smooth and residue free. Compared with flat bottomed warehouses, the unloading efficiency is improved by 90%, and it is suitable for the storage of various types of bulk materials such as grain, granular materials, and powder materials.
2. High anti-corrosion and durable sheet (ultra long service life): Handan Iron and Steel double-sided 275g/㎡ high zinc layer galvanized/zinc aluminum magnesium steel plate is selected. The corrosion resistance of the warehouse roof is 5 times that of ordinary galvanized plate. The whole machine is corrosion-resistant and deformation resistant, and is fastened with high-strength bolts. The normal service life can reach 30 years, and the operation and maintenance cost is extremely low.
3. Precise sealing and moisture-proof (storage quality assurance): Adopting aviation sealing adhesive and high-grade rubber nylon gaskets for dual sealing, the joint seam of the warehouse body has zero leakage, effectively preventing moisture, dust, and insect pests, perfectly protecting the quality of materials, and meeting the long-term sealed storage standards for grain and other materials.
Serial Number | Item | Parameter Details |
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1 | Warehouse height | Warehouse top angle of 25 °, cone bottom angle of 45 ° |
2 | Core specifications of the warehouse body | Capacity of 69 meters, bulk density of 52 tons, diameter of 3.6 meters, total height of 9.56 meters, and height of the warehouse barrel of 5.67 meters |
3 | Material and thickness of the board | Warehouse roof: 1.0mm cold base zinc aluminum magnesium SGC340 material steel plate<br>Enclosure: high-quality Handan Iron and Steel with flower and oil-free double-sided galvanized BGH340/SGH440+275 material corrugated plate, with a zinc content of 275g/㎡ on both sides, and a thickness of 1.5mm for the first to fifth layers |
4 | External pillar | M-type galvanized column, widened by about 312mm, with a thickness of 2.5mm for the first to fifth 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. Connection seam of the enclosure: Shanghai Kejian Aviation sealing adhesive is used for sealing 6. The silo design has a service life of 30 years |
Storage of small and medium-sized grain planting cooperatives
Suitable for centralized storage of granular grains such as wheat, corn, and rice, with a 45 ° cone bottom for rapid self unloading without the need for manual clearance, significantly reducing labor costs. The 50 ton capacity accurately matches the storage scale of the cooperative, and the sealed and moisture-proof design can effectively prevent grain mold and insect infestation, ensure grain quality, and meet daily turnover and short-term reserve needs.