Steel silo with flat base type accelerated discharge device

Abstract

The invention relates to a steel silo with a plate-based accelerated discharge device, comprising a silo body in a cylindrical structure, a silo roof, and an agglomeration breaking assembly, the silo roof is arranged on the top of the silo body, and the bottom of the silo body is The bottom of the flat bin is fixed, and a plurality of equally spaced discharge pipes are arranged on the bottom of the flat bin. A plurality of guide cones distributed at equal intervals are installed on the bottom, and a decompression cone is fixed on the bottom of the flat bin between the adjacent guide cones, the decompression cone is located directly above the feed hole, and the agglomeration The crushing assembly is arranged inside the bin body. The invention can not only squeeze and break the agglomerated material, ensure that the material smoothly flows into the feeding hole in the bin body, but also sets an auxiliary discharge pipe to divert the material in the discharge pipe to increase the discharge speed of the material.

Description

technical field [0001] The invention relates to the technical field of steel silos, in particular to a steel silo with a plate-based accelerated discharge device. Background technique [0002] The steel silo is mainly used to store cement, fly ash, slag powder, clinker, grain and granular materials. As the country attaches great importance to the field of energy conservation and environmental protection, steel plate warehouses have a wide range of markets and broad application prospects. [0003] At present, most of the discharge systems of floor-standing powder (cement, fly ash, etc.) steel silos adopt the form of underground single-corridor single-hole or multi-corridor porous discharge, and high-pressure air is used to boost the powdery materials out of the steel silo. However, due to the long-term storage of the material, it is easy to get wet and agglomerate, thereby blocking the feed hole under the decompression cone, so that the material cannot be discharged from the...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the discharge systems of floor-standing powder (cement, fly ash, etc.) steel silos adopt the form of underground single-corridor single-hole or multi-corridor porous discharge, and high-pressure air is used to boost the powdery materials out of the steel silo. However, due to the long-term storage of the material, it is easy to get wet and agglomerate, thereby blocking the feed hole under the decompression cone, so that the material cannot be discharged from the discharge pipe, and the system uses the pressure of the material in the steel plate warehouse to keep the pipe in a closed state. The compressed air can blow the material. When there is less material in one of the outlets, the high-pressure air will emerge from the inlet and lose the boosting ability, resulting in more powder materials remaining in the bin.

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