Dust Collector

The Bellaex dust collector system keeps process dust under control in feed, grain, food and oilseed plants by capturing it directly at the source. Dust-laden air enters a compact cylindrical housing through a cyclone-style tangential inlet, where coarse particles are separated into the hopper while fine dust is captured on a high-efficiency filter bag set. A TKZM multi-loop pulse controller and TDFK solenoid valves deliver precise high-pressure pulse-jet cleaning, keeping the bags permeable, pressure drop stable and suction consistent in continuous operation. The cylindrical housing with a large access door, inspection ports and a quick on/off bag mechanism makes inspection and bag changes fast and safe for maintenance teams.

The Bellaex dust collector system is engineered as a low total cost of ownership solution for dust control in modern feed and grain facilities. Cyclone pre-separation reduces filter wear and compressed-air consumption, while optional differential pressure monitoring and explosion relief help support plant safety and environmental strategies. With Bellaex's feed-machinery engineering experience since 1997 and integrated upstream and downstream supply-chain support, it integrates easily with pits, bins, elevators and conveyors as part of a complete plant dust control system.

Applications:

Bellaex dust collector systems can be used for dust control in animal feed, aqua feed and pet food plants, grain receiving, storage and processing facilities, oil processing plants, brewing operations, as well as light industry, building materials, wood processing and chemical plants.

Materials:

Bellaex dust collector systems handle dust generated from processing corn, wheat, durum wheat, oats, paddy rice, sorghum, beans and similar bulk solid materials.

• Cyclone-style tangential inlet with coarse dust pre-separation
• Pulse-jet cleaning with TKZM controller and TDFK valves
• Compact cylindrical housing with sealed, low-leakage design
• Large access door and quick-change filter bags
• Optional ΔP gauge, explosion relief panel and airlock

The Bellaex dust collector system combines cyclone pre-separation with high-pressure pulse-jet cleaning to keep filters working efficiently, even on fine grain and feed dusts. By removing coarse particles before they reach the bags and cleaning the media online, it maintains a low, stable pressure drop and reliable suction across your process lines.

Core Advantages

• Cyclone-style tangential inlet — separates coarse dust in the hopper before it reaches the bags
• Stable ΔP — pulse-jet cleaning keeps pressure drop within the target range for consistent airflow
• Handles fine dust — designed around typical feed, grain and food dust characteristics
• Lower filter wear — reduced loading on the bags extends service life
• Clean emissions — high collection efficiency supports plant environmental targets
• Dust collector system with cyclone pre-separation

The Bellaex dust collector system is designed to fit into your wider plant safety concept. With options such as explosion relief and differential pressure monitoring, together with a sealed housing, it helps you control ignition risks, detect filter problems early and keep fugitive dust inside the equipment instead of in the workspace.

Core Advantages

• Optional explosion relief panel — provides a venting path for dust explosion scenarios
• ΔP gauge option — allows early detection of blinding, leaks or abnormal loading
• Sealed housing and flanged connections — help contain fugitive dust at the source
• Supports safety strategies — aligns dust collection with your overall risk management plan
• Documentation and engineering support — Bellaex can assist with data for safety reviews
• Dust collector system with explosion relief

The dust collector system is built for fast, predictable service intervals. A large access door, quick on/off bag mechanism and modular pulse-valve arrangement simplify inspections and component replacement, reducing downtime and maintenance labor.

Core Advantages

• Large access door — gives full access to bags, cages and tube sheet
• Quick-change filter bags — shorten planned shutdowns for bag replacement
• Modular pulse valves — make it easy to isolate and replace individual components
• Simple routine checks — inspection ports and ΔP monitoring support quick walk-throughs
• Less downtime — service-friendly design helps keep the system online and productive
• Service-friendly dust collector system

With its cylindrical housing and tangential inlet, the Bellaex dust collector system fits easily into new projects and retrofit jobs. Interfaces for hoppers, airlocks and ductwork make it straightforward to connect to pits, bins, elevators and conveyors as part of a complete plant dust control system.

Core Advantages

• Compact cylindrical housing — saves floor space in crowded plant layouts
• Easy retrofits — tangential inlet and standard outlet interfaces simplify upgrades on existing lines
• Flexible mounting — suitable for pits, bins, elevators, conveyors and transfer points
• System options — airlock packages, silencers, transitions and control panels from a single supplier
• Backed by Bellaex experience — supported by Bellaex's feed-machinery engineering experience since 1997 and supply-chain integration.
• Compact dust collector system on pits and bins

• Cylindrical housing with tangential air/dust inlet
• High-efficiency filter bags with cages
• Pulse-jet cleaning manifold with TDFK solenoid valves
• TKZM multi-loop pulse controller
• Hopper with dust outlet and airlock flange
• Large service access door
• Inspection ports for visual checks

• Differential pressure (ΔP) gauge
• Explosion relief panel / vent module
• Inlet / outlet transition pieces and duct silencers
• Airlock (rotary valve) with geared motor package
• Stainless-steel product-contact parts (e.g., SS304)
• Control panel variants and remote I/O integration

2,160–12,960 m³/h — small pits, single transfer points.

5,400–22,680 m³/h — multiple pickups, medium lines.

8,640–32,400 m³/h — central filters, high-throughput receiving.

Define the required air volume at each pickup point, apply a diversity factor, then select the nearest model range; we can support you with a sizing worksheet for your line layout.

When correctly sized, installed and maintained, the Bellaex dust collector system typically achieves ≥99% dust removal on grain and feed dusts; fine powders depend on filter media and air-to-cloth ratio.

A TKZM multi-loop pulse controller triggers TDFK solenoid valves to fire short, high-pressure air jets that dislodge the dust cake while the fan remains online.

Routine checks include monitoring ΔP, inspecting bags and pulse valves, emptying the hopper and verifying seals; the large access door and quick-change bag design help shorten service time.

Yes—an explosion relief panel or vent can be specified as part of the dust collector system to support your plant safety strategy, with final design and sizing engineered to local codes and project requirements.