Big Bag Unloading System
What is Big Bag Unloading System
The use of big bags in the material handling industry is on the rise. Improved cost-efficiency and high safety standards of bulk bag unloaders for handling a variety of materials have led to the progressive use of bulk bags by a wide range of sectors. Bulk bags unloaders have become a viable distribution source for many products and have resulted in a changeover from the fact that small bags were practically used exclusively, and that the shipment and storage of bulk material have also been changed in the last decade. Likewise, bulk bag dischargers have now revolutionized the way bulk bags are filled, untied, deployed, and withdrawn as operators are no longer forced to enter them manually via restricted access doors and strain to withdraw partially empty bags, clean up spillage after disconnection, dislodge goods from dead spots or flatten bags. This method of loading and unloading large amounts of the material involves technical expertise, which has given rise to the development of such big bag unloading systems. The unloading method of the Jumbo bag operates well even when the material in the bag is not free-flowing making it a very versatile device for the industry.
Big bag unloading systems are often classified as unloaders for bulk containers, bag supports, FIBC unloaders, FIBC dischargers, and wide bag dumpers. Used for unloading from a range of bulk bags such as bulk packages, FIBC, Jumbo packages, etc. A basic frame for the mounted bag supporting the lifted bag is equipped with a lift or a hoist to unload the Bulk Bag. The basic setup involves a bag frame that can be connected to the bag’s suspension clips. The frame is then raised and positioned in a way to counterbalance the suspension frame in the unloaded by the hooks on the frame. The bottom of the bag sits on a locking plate, and the loops of the bag hold the bag straight when lowered. The spout is clamped on by a pneumatic clamp to completely seal the system and avoid dust from escaping. This ensures the environment stays clean. Additionally, content in the bag can be discharged into storage, a conveying system, or a process vessel for transfer to another location by gravity. These unloaders use a broad array of devices, such as pneumatic conveying systems, screw feeders, rotating valves, lump breakers, etc., which unload or convey material from the station to various locations
The bulk bag unloaders market is projected to see healthy growth over the forecast period led largely by the economic benefits associated with bulk bags in managing bulk materials that have generated a steady demand for bulk bags and are causing consumer switches from other alternative packages such as rigid IBCs, small bags, Gaylord boxes, etc. These unloaders are equipped with many advantages that drive the competition in the bulk bag unloaders industry.
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Some advantages are, these systems are compatible with several bag types and are complemented by a broad range of models and accessory models, provide controlled dosage, reduce labor, and enhance productivity. These types of equipment eliminate dust and spillage associated with the use of other bulk bags. Besides, frequent innovation related to the unloading and dispensing of bulk bags is expected to drive growth in the market for bulk bag unloaders over the forecast period.
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Recent advances and improvements in bulk bag handling products will remove the inconveniences of outdated designs while enhancing comfort, cleanliness, and, safety intensively. The new items are not only intended to create a dust-proof cover, but also to facilitate material movement and complete evacuation.
- Hoist
- Bag holder
- Discharge funnel
- Bag massager
- Discharge chute
- Heavy metal gives a support frame to the entire structure
- Sturdy metal frame to support the entire structure
- Dust extraction system (optional)
- A big bag is attached to a hoist for better handling and a better bulk handling operation.
- The hoist picks up and takes the jumbo bag into its discharging location. The outlet of the bag is tightly clamped to the spout clamping arrangement.
- A wide access hood is given to untie the big bag outlet spout.
- As the outlet completely covers the nozzle, a pneumatically operated seal mechanism is used during release which produces a dust-proof material discharge.
- The pneumatically operated massager paddles help to massage and discharge non-free-flowing products.
- Optionally, the hopper comes with a flanged dedusting system connection.
- The dedusting system creates a vacuum during discharging which makes sure no dust escapes from the crevices.
- The heavy steel frame is a sturdy framework with entirely enclosed profiles.
- A control panel is used to operate all pneumatic operations of the device.
- Indpro’s big bag discharge systems are particularly equipped for discharging a broad range of bulk material from big or jumbo bag. They eliminate emissions from dust, product loss, or contamination of the product. For safe and hygienic discharge of food ingredients, pharmaceutical products, and toxic materials, several unique options are available.
- Our range is based on a simple modular structure that allows the basic models to be extended with several options for obtaining a complete solution for discharging big bags aka jumbo bags. Indpro’s expertise in the practical application of such equipment with proven reliability has resulted in the development of various application specific enhancements. This allows all facets of the requirement to be addressed taking into consideration all consumer requirements such as product size, bag form, environmental issues, device capability, and expenditure.
- Indpro provides intense emphasis for the bulk bag unloading system and associated equipment to ensure secure, effective, and full unloading and, handling of bulk bags.
- Easy integration into existing setup where big bags must now be used instead of small bags.
- Minimal space requirement for retrofitting in an existing plant.
- Available in both stainless steel and carbon steel.
- Operator safety is ensured.
- Surfaces made of stainless steel are polished to the desired standards. All mild steel exterior surfaces are coated with high grade paint.
- Complete discharge of granular and powder is possible with the help of massaging paddles.
- Entire operation of unloading material from big bags can be made dust free which will ensure hygiene of the plant as well as safety for operators.
