Flour Bulk Handling and Pneumatic Conveying System

Flour Bulk Handling and Pneumatic Conveying System

Moving flour by hand or by open conveyors creates dust, waste and quality risks. The WUXI HASEN flour bulk handling system carries 

flour from the flour production hall to the biscuit and noodle workshop in a closed, automatic line. It is built for a capacity of 5 tons per hour, 

and every stage, from iron removal to final weighing, is controlled from one electrical control system.

Key Data

Conveying capacity 5 tons per hour

Route Flour production hall to biscuit and noodle workshop

Conveying method Closed pneumatic conveying (pressure type)

Dust control Pulse dust filter on the conveying air

Weighing Ingredient scale, accuracy +-3% [confirm before publishing]

Control Electrical control system, automatic operation

Pipeline length and height Designed to your plant layout

How the System Works

Flour from the production hall passes through the magnetic separator, which removes iron particles.

The buffer hopper receives the flour and keeps the feed steady.

The pressure air locker feeds flour into the pipeline without losing air pressure.

The plug blower supplies the air that carries the flour through the pipe to the workshop.

At the end of the line the pulse dust filter separates flour from the conveying air and cleans the air.

Flour is stored in the flour storage tank. The air hammer prevents bridging on the tank wall.

The vibrate discharger releases flour evenly, and the ingredient scale weighs it before it goes into production.

The electrical control system starts, monitors and protects all equipment in the right order.

Main Equipment

Equipment What it does

Magnetic separator Removes iron particles to protect the product and downstream machines.

Buffer hopper Holds flour temporarily and gives a steady feed to the conveying line.

Pressure air locker Airtight rotary feeder that sends flour into the pressurized pipeline.

Plug blower Provides the air flow that moves the flour through the pipe.

Pulse dust filter Cleans the conveying air so the workshop stays dust-free.

Flour storage tank Stores flour ready for production.

Air hammer Breaks flour bridging so flour discharges smoothly.

Vibrate discharger Even and controlled discharge from the tank.

Ingredient scale Accurate weighing of flour before the workshop.

Electrical control system Controls, interlocks and monitors the whole line.

Benefits for Your Plant

Cleaner flour: a closed line and iron removal protect product quality.

Less dust and waste: dust is filtered at the end of the line, so the workshop stays cleaner and less flour is lost.

Lower labor: automatic transfer replaces bag carrying and manual feeding.

Accurate recipes: weighing before production helps keep product quality consistent.

Flexible layout: pipes can follow the building, so the flour hall and workshop can be on different floors or buildings.

Where It Is Used

Biscuit factories, noodle and pasta plants, bakeries, and flour mills that need to move flour to storage or to a production workshop automatically.

What We Need to Quote You

Type of flour (wheat, corn or other) and required capacity

Distance and height between the flour hall and the workshop

A simple layout drawing or photos of the site

Number of discharge points and weighing requirements

Local power supply (voltage and frequency)

Frequently Asked Questions

What capacity can you supply?

This line is designed for 5 tons per hour. Other capacities can be designed on request.

Can the system be adapted to my building layout?

Yes. We design the pipeline route and equipment size from your layout drawing.

Can it also convey corn flour or other powders?

The principle is the same, but the design depends on the powder's properties. Send us the material and we will confirm.

Do you provide installation support?

We provide drawings, installation guidance and commissioning support. Please ask for the scope that fits your project.

How do I get a quote?

Send your requirements by WhatsApp or the inquiry form on this page. We reply within one working day.

WhatsApp Us for a Quote

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