Storage bin provided with spiral slideway

Abstract

The invention relates to a storage bin provided with a spiral slideway. According to different purposes, the cross section of the storage bin can be in a circular or square structure. For the storage bin with the circular section, a material inlet and a material distributing chute are connected and fixed on a storage bin housing, and the lower part of the material distributing chute is aligned with the spiral slideway which is uniformly distributed along the cross section of the storage bin. In a process of adding materials into the storage bin, the materials drop into the spiral slideway through the material inlet and the material distributing chute, and then slowly slide downwards along the spiral slideway. For the storage bin with the square section, the spiral slideway is arranged on a central cylinder of the storage bin, so that the materials directly slide downwards slowly through the spiral slideway. Through the spiral slideway, the materials slowly drop, thereby avoiding direct impact due to the vertical drop of the materials and reducing broken materials. The storage bin is used for preventing the materials from being broken, and has the advantages of simple structure and low manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of preventing materials from being broken during the process of filling bulk materials into a storage container, and more specifically relates to a silo with simple structure, low manufacturing cost and anti-shattering function for fragile materials. Background technique [0002] In the rough smelting process of metal magnesium, the raw materials need to be pulverized first, and then pressed into an ellipsoid by a ball press machine. Since the pressed ball has neither binder nor moisture, the powder is combined only by pressure, which is easy Broken, and broken raw materials will seriously affect the quality of magnesium smelting. The height of the free fall of raw materials during transportation cannot be greater than 1.2m, so the height of the silo should also be less than 1.2m, otherwise the material will be broken. [0003] Generally, material transportation requires a large intermediate storage silo. I...

AI Technical Summary

Problems solved by technology

[0003] Generally, material transportation requires a large intermediate storage silo. If the height of the silo is lowered, the cross-sectional area of ​​the silo will inevitably be increased. Although the silo is large, the filling capacity is limited and the structure is unreasonable.

In actual production, in order to satisfy a certain amount of intermediate storage of materials, multiple small silos are usually used. The vertical drop height of the small silos is low, which limits the filling capacity of the small silos, so a large number of small silos are required. Silo, occupying a large building space

Images