CYprocess

Non-ferrous Metals · Bulk Bag Unloading

Big-Bag Unloading & Vacuum Transfer for DeSOx / DeNOx Materials

Semi-automatic FIBC discharge with bag massage, then vacuum conveying to process for alumina-related flue-gas treatment materials.

Alumina / environmental materials userChina2023
Request a QuoteAll Case Studies
Big-Bag Unloading & Vacuum Transfer for DeSOx / DeNOx Materials

Challenge

FIBC powders for flue-gas treatment needed dust-tight unloading and transfer without digging pits or open dumping.

Solution

CYprocess installed semi-automatic big-bag unloaders with massage aids and vacuum conveying to the designated process point.

Results

  • Dust-tight FIBC spout clamping
  • Massage aids for poor-flow powders
  • Vacuum transfer to process location
  • Safer, semi-automatic unloading

Project Details

Project background

Environmental materials in FIBCs had to reach DeSOx / DeNOx related process points without dusty open dumping.

FIBC unloading
FIBC intake is the cleanest start for bulk environmental powders

System design

Hoist loading, spout clamping and massage devices empty bags into a sealed hopper. Vacuum conveying then moves product to the required location.

Vacuum conveyor
Unload + vacuum transfer as one dust-controlled system

Results

Operators complete semi-automatic unloading with far less airborne dust and clearer connection to downstream process.

Installation
Field-proven FIBC-to-process architecture

Process Flow

Big Bag Unloader
Vacuum Conveyor
Process Point

Project Gallery

Semi-automatic FIBC discharge station
Semi-automatic FIBC discharge station
Vacuum transfer after unloading
Vacuum transfer after unloading
Enclosed route to process
Enclosed route to process

Equipment

Equipment Used in This Project

All products
Big Bag Unloader

Big Bag Unloader

View product
Vacuum Conveyor

Vacuum Conveyor

View product
Dust Collector

Dust Collector

View product
Butterfly Valve

Butterfly Valve

View product

More projects

Related Case Studies

All case studies
Screening, Weighing & Metered Feeding for Ternary Battery Materials

New Energy

Screening, Weighing & Metered Feeding for Ternary Battery Materials

Automatic feeding, precision weighing and metered discharge for cobalt / NCM powder preparation lines.

View Case Study
Vacuum Conveying & Ton-Bag Packing for NCM / Anode Graphite

New Energy

Vacuum Conveying & Ton-Bag Packing for NCM / Anode Graphite

Drying → mixing → screening → vacuum transfer → storage → rotary valve → de-ironing → FIBC packing.

View Case Study
300 m Dense-Phase Transfer for LFP Powder with Ceramic Pipeline

New Energy

300 m Dense-Phase Transfer for LFP Powder with Ceramic Pipeline

Spray-dried LFP powder conveyed ~300 m by positive-pressure dense phase, with de-ironing and wear-resistant ceramic pipe.

View Case Study

Start your project

Planning a similar powder handling line?

Share your material, capacity and plant layout. Our engineers will propose a tailored system based on proven project experience.

  • Industry-proven system layouts
  • Equipment selection & quotation
  • Reply within 24 hours