Rice cone bottom silo

Rice cone bottom silo Introduction

A rice cone bottom silo is a specifically designed vertical metal storage facility for grain crops such as rice. The distinguishing characteristic of this type of silo lies in its conical base design, which sets it apart from traditional flat-bottom silos. This conical bottom configuration facilitates natural gravitational flow of the stored materials within, making it easier to discharge and empty the contents, thereby reducing residue and enhancing the overall usage efficiency of the silo.

Rice cone bottom silo structure

The rice cone bottom silo is typically constructed from high-quality hot-dip galvanized corrugated steel sheets, and its structure comprises three main components: the roof, the body, and the conical bottom.

Roof

The roof is designed to receive and seal the stored material, protecting it from external elements.

Body

The body of the silo is a cylindrical or near-cylindrical space that accommodates a large volume of rice.

Conical Bottom

The conical bottom tapers gradually, allowing the stored rice to flow downward smoothly, concentrating and being discharged at the base.

Characteristics of rice cone bottom silo

Structural Design

The conical bottom of the rice silo allows the stored rice to flow naturally under the influence of gravity, facilitating smooth material discharge and reducing the issues associated with material accumulation and difficulty in cleaning.

Manufacturing Material

Typically made from high-quality hot-dip galvanized corrugated steel sheets, the silo offers excellent corrosion resistance and durability, ensuring its service life and safety in outdoor environments.

Storage Capacity

The silo’s overall structure includes three main parts: the roof, the body, and the conical bottom. The body, usually cylindrical or nearly cylindrical, provides ample space for storing a large quantity of rice.

Automation

The conical design is conducive to the use of modern mechanized and automated equipment for the loading and unloading of rice, enhancing work efficiency.

Cost Savings

The conical structure aids in the natural discharge of materials, reducing the labor required to empty the silo and thus lowering operational costs.

Replaceable Parts

The various components of the silo are often standardized, allowing users to easily replace damaged or corroded parts, making maintenance straightforward.

Improved Storage Efficiency

Thanks to its excellent material flow performance, the silo not only prevents waste caused by material backlog but also increases the utilization rate and turnover speed of the storage facility.

Advantages of rice cone bottom silo

Natural Flow

The conical design allows rice to flow naturally under the influence of gravity, facilitating easy emptying and reducing the likelihood of rice lingering, thereby minimizing loss and waste.

Reduced Residue

Due to the conical shape, rice at the bottom of the silo does not accumulate in dead corners but instead concentrates at the center, significantly reducing the residue left after cleaning and enhancing the cleanliness and utilization rate of the silo.

High-Quality Material

Typically constructed from high-quality hot-dip galvanized corrugated steel sheets, the silo’s material enhances its corrosion resistance and durability, ensuring the quality and safety of the rice during storage.

Efficient Storage

The roof design is intended for receiving and sealing the stored rice, while the cylindrical or near-cylindrical structure of the body effectively utilizes space, accommodating a larger volume of rice and optimizing storage efficiency.

Mechanized Operation

The structure of the conical bottom silo is more compatible with mechanized and automated equipment, enabling rapid and efficient loading and unloading operations, reducing the intensity of manual labor and increasing work efficiency.

Cost Reduction

The conical bottom design of the silo decreases the cost associated with manual cleaning and handling of rice, and also reduces the difficulty of silo maintenance and upkeep.

Enhanced Stability

Compared to flat-bottom silos, conical bottom silos have better structural mechanics, with a lower center of gravity, contributing to the overall stability and safety of the silo.

rice cone bottom silo technical parameters

Scientifically speaking, the Silo capacity should be measured with volume (m3). Even in the same grain Silo, the storage tons will be different for different grains with different densities. The following table is calculated based on a  Silo density of 0.75kg/m3, and surely HKB customizes  Silo systems unique for you.