Exploring FIBC Bulk Bag Discharge Options

Impel Exports
3 min readNov 8, 2023

--

In the world of industrial packaging, Flexible Intermediate Bulk Containers (FIBC) have become an indispensable asset for various sectors like food production, agriculture, construction, and more. These versatile bulk bags come in a variety of discharge options, each tailored to specific material handling requirements. They can be customised with different lifting and filling options catering to different needs. Further, let us look into the different types of FIBC bag discharge options available to fit your specific needs.

Plain Bottom Discharge

The plain bottom discharge option is a perfect choice for one-time-use FIBC bags. It involves cutting open the base of the bag to facilitate easy product discharge. While it offers quick and cost-effective unloading, it’s not reusable, making it suitable for situations where reuse is not a concern.

Spout Discharge

Spout discharge is a common choice for FIBC bags. These bags feature a standard discharge spout at the bottom, facilitating controlled and smooth material flow. The spout can be customised with safety valves to regulate the discharge process, making it suitable for various industries where precise material release is important.

Conical Spout Discharge

Conical spout discharge is designed to prevent material accumulation in the corners of the bag. The conical shape ensures complete and effortless discharge without the need for external agitation. These bags can also be customised with features like flaps and safety valves for controlled material release.

Duffle Bottom Discharge

Duffle bottom FIBC bags have their entire bottom open up for rapid material discharge. They are particularly useful for handling clumpy or bulky materials. However, extra care is required during unloading due to the uncontrolled flow, often necessitating the use of ties or flaps to secure the discharge.

Diaper Bottom Discharge

Diaper bottom FIBC bags, also known as full-bottom drop bags, provide a reusable solution. One end of the bottom is sewn while the other end is tied, allowing the entire bottom to open during discharge. These bags eliminate the need to cut open the bottom, making them ideal for scenarios where reuse is important.

Discharge Spout with Flap

The spout allows for a smooth discharge with the added protection of a flap. The flap safeguards the bag’s contents from dust, moisture, and contamination. Some bags also come with safety valves for controlled emptying, making them suitable for industries with stringent quality control requirements. They also reduce product waste and spillage.

Iris Closure Discharge

Iris closure discharge is chosen when a fixed connection is not required. The discharge spout is pulled through an iris valve, which can be gradually opened or closed to control the flow of material. This feature ensures precise material discharge, prevents uncontrolled bursts of material, and minimises dust dispersion.

Each FIBC bag discharge type has its own advantages and is tailored to specific material handling needs. The choice of discharge option depends on factors such as the type of material, the level of control required during unloading, and the need for reusability. Selecting the right discharge option is essential for optimising the efficiency and cost-effectiveness of your material handling processes.

Visit our website https://impelexports.com/ for comprehensive information and an extensive range of products to meet your industrial packaging needs.

--

--

Impel Exports

World's largest manufacturer and exporter of bulk container liners.