KARP MACHINERY — Screening, Conveying & Mixing Solutions

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Bulk Bag Discharger
Reliable Jumbo Bag Unloading System

Designed for efficient jumbo bag unloading with stable material discharge and enclosed dust control. Easily integrated with conveying, screening, and batching systems for continuous bulk powder handling.

Heavy-Duty Structure

Stable support for 500–2000 kg jumbo bags.

Dust-Free Operation

Enclosed unloading for a cleaner workspace.

Flexible System Integration

Compatible with conveyors, hoppers, and feeders.

Industrial Bulk Bag Unloading System

Designed for safe and dust-controlled unloading of jumbo bags in automated bulk material handling lines.

Heavy-Duty Frame
Supports 500–2000 kg jumbo bags.

Dust-Free Discharge
Sealed unloading minimizes airborne dust.

Flexible Integration
Compatible with conveyors, feeders, and silos.

Specifications

Technical Parameters

Typical specifications for standard configurations.

Parameter

Specifications

Frame Material

Carbon Steel (Painted) / Stainless Steel 304 & 316L

Bag Capacity

500 – 2000 kg

Discharge Method

Gravity / Assisted Flow Discharge

Control System

Local Control / PLC Optional

Downstream Connection

Screw Conveyor / Vacuum Conveyor / Hopper

Optional Configurations

Electric Hoist / Bag Massage Device / Weighing System / Dust Collection Port

Application Materials

Powders / Granules / Bulk Solids

Industries

Chemical / Battery Materials / Food / Minerals

Material Suitability: Suitable for chemical powders, battery materials, food ingredients, and mineral bulk solids.

Photo Gallery

Real photos of our finished machines, component details, and on-site customer installations cases

Bulk bag discharger
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How It Works

Working Principle

The bulk bag is lifted onto the support frame and connected to the sealed discharge hopper. Material flows smoothly into downstream conveying equipment through gravity discharge, ensuring clean and continuous bulk material handling.

Jumbo bags are lifted onto the unloading frame by hoist or forklift.

The bag outlet is sealed to the discharge interface for dust-controlled unloading.

Bulk material flows smoothly into the hopper through gravity discharge.

Material is transferred directly to downstream conveying or processing equipment.

Applications

Typical Industries

Reliable jumbo bag unloading solutions for bulk material handling applications.

Chemical Powders

Dust-controlled unloading for industrial powder handling.

Food Ingredients

Sanitary handling for sugar, flour, and additives.

Cement & Minerals

Stable discharge for cement and mineral bulk solids.

Battery Materials

Clean feeding for lithium and energy material production.

COMPLETE POWDER PROCESSING LINES

Integrated Powder Processing Systems

Integrated solutions for feeding, conveying, screening, mixing and semi-automatic powder packaging applications.

Related Products

Other Product Recommendations

Loss-in-Weight Feeder

Motor Vibrating Feeder

Dust-Free Bag Dump Station

Project References

Installation Cases

Proven performance across international projects in demanding operational environments.

1200mm belt conveyor system for manganese ore transport, 500 T/h capacity.

Inclined belt conveyor for cement clinker handling with dust-proof cover.

Stainless steel multi-lane inclined conveyor for seafood processing line.

Service & Support

After-Sales Support

Fast response and long-term technical support for global customers.

Installation Support

Remote & on-site guidance

Technical Assistance

24/7 engineer response

Spare Parts Supply

Fast delivery for standard parts

Get In Touch

Request for Quotation

Tell us about your requirements and our engineering team will respond within 24 hours.

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