Vibrating double-bucket stock bin with spiral material splitting

Abstract

The invention discloses a vibrating double-bucket stock bin with spiral material splitting. The vibrating double-bucket stock bin comprises a double-bucket stock bin and a spiral material splitting device, wherein the spiral material splitting device is located between two buckets, the stock bin comprises a stock bin straight section and the two buckets which are located below the stock bin straight section, a connecting plane is arranged between the two buckets, the spiral material splitting device is installed on the connecting plane, and the spiral material splitting device is used for splitting materials and loosening dense materials on both sides through spiral rotation, so that the materials fall into the buckets on the both sides. According to the vibrating double-bucket stock bin, the conical structure of the top of the spiral material splitting device can achieve a material splitting effect even in a static state, during rotation, a dead mass layer in the connecting position of the two buckets can be broken, and the phenomenon of material blockage of the bin in the position can be eliminated.

Description

technical field [0001] The invention relates to the technical field of material storage and batching during raw material processing, in particular to a vibrating double-bucket silo with spiral material distribution. Background technique [0002] In the storage of mineral raw materials, raw coal and other materials, and batching, silos are often used for storage. In some cases, one kind of material needs to use two sets of discharge equipment as backup to ensure the supply of raw materials, and the cost and land occupation of building two warehouses are relatively large. Under the condition of meeting the storage time requirements, the double-port warehouse is a viable option. When the double-port warehouse is facing relatively humid materials, the position where the double buckets intersect is prone to material accumulation, and the single vibrating hopper, warehouse wall vibrator, air cannon and other equipment also have the problem of material blocking. [0003] The reas...

AI Technical Summary

Problems solved by technology

When the double-port warehouse is facing relatively humid materials, the position where the double buckets intersect is prone to material accumulation, and the single vibrating funnel, bin wall vibrator, air cannon and other equipment also have the problem of material blocking

[0003] The reason for the arching of the materials in the silo is: the pressure in the lower part of the silo is relatively high, the materials are easily compacted, and the materials bridge each other to cause arching, which eventually blocks the silo

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