Full vibration discharge silo and silo vibration discharge method

Abstract

The invention discloses a full-vibration discharge silo and a vibrating discharge method of the silo. A conventional silo mostly adopts a spiral silo cleaner to carry out final material cleaning; as the stored material such as grain contains moisture; and the spiral silo cleaner is easy to corrode and is first maintained before the use each time. The full-vibration discharge silo comprises a silo body (1), and a silo top and a silo bottom connected with the silo body; a conical vibrating hopper (2) is arranged in the center of the silo bottom; one group of vibrating disks (3) are distributed on the periphery of the conical hopper in a radial way; the vibrating disks comprise disk sheets (31), frames (32) and disk sheet vibrating motors (33); the disk sheets are supported and fall on the upper surface of the silo bottom by means of the silo bottom, or the disk sheets fall on the upper surface of the silo bottom through transitional members; and the vibrating motors are mounted above the disk sheets or at the bottom of the disk sheets; the vibrating disks are inclined towards the center of the silo bottom; the adjacent vibrating disks border on each other through flow guiding platforms (4) or the frames; and a hopper vibrating motor is mounted outside the conical vibrating hopper. The full-vibrating discharge silo and the vibrating discharge method are used for the silo for a granular material or a powdery material.

Description

technical field [0001] The invention provides a silo which adopts vibration mode to discharge material and a vibration discharge method of the silo. Background technique [0002] How to get the materials out of the silo has always been a difficult subject. For materials with good fluidity, such as soybeans, corn, wheat, rice, etc., it is ideal to use vibrating discs to discharge materials after self-flowing. However, it is still very difficult to discharge materials with poor fluidity and easy arching and bridging, such as soybean meal, rice husk, cottonseed, cottonseed meal, wood chips, and coal. When the screw conveyor is used to discharge the material, due to the problems of arching and bridging, the screw clearing machine is easy to be stuck, unable to start, and easy to burn the motor. [0003] In order to save the loading time at the port, mechanical discharge is often used. Among the existing shipping methods, including high-grade equipment in the United States, it ...

AI Technical Summary

Problems solved by technology

[0004] Existing domestic silos, including the country’s advanced grain storage equipment promoted by developed countries in my country, mostly use spiral clearing machines for final cleaning, because storage The material such as grain contains moisture, the spiral clearing machine is easy to rust, and it must be maintained every time it is used, otherwise it cannot work. The spiral clearing machine works like a watch hand in the warehouse body, and the clearing speed is very slow, occupying the warehouse dock The time is long, not only the cost is high, but also the crushing rate of the grain is increased due to mechanical damage, and the degradation occurs. Due to the slow discharge speed, it directly affects the overall operation of the warehouse

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