HIO Farm Steam-Flaked Corn

Turnkey HIO steam-flaking system: steam chest + flaker + optional dryer-cooler. 0.5–2 TPH, 400–500 kg/h steam, 19.4 kW/h. 5-day install, easy to run.

HIO Steam-Flaked Corn Line | 0.5–2 TPH Ranch/Farm

HIO steam-flaked corn line for ranches and small feed mills—compact, modular, and low-CAPEX for fast payback. From cleaning and steam conditioning to flaking, cooling/drying, and conveying; optional soaking and bagging. Achieve uniform gelatinization, durable low-fines flakes, steady capacity, and lower energy use.

Specifications
Photos
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Overview

Summary

A compact, low-maintenance line that turns whole corn into uniform steam-flaked feed—end to end.

Designed for ranches with 1,000+ head and small/medium ruminant feed mills (1–2 TPH), the HIO solution integrates cleaning, steam cooking, flaking, and optional drying/cooling in a modular footprint. Typical flake thickness is 1.5–2.5 mm after 50–60 minutes of steam conditioning. Finished flakes go straight into TMR and into the bunk. The package is delivered as skids with on-site commissioning and training for a fast start.

Applications & Materials

  • Applications: On-farm feed production, feedlot and dairy TMR plants, small commercial mills.
  • Materials: Corn (primary), with recipes available for barley and other grains.

steam flaked barley

Model

Solution Capacity options: 0.5 TPH, 1 TPH, 2 TPH.


key features

  • Hole-In-One modular machine—no civil construction; min height ~6 m.
  • 5-day installation and start-up; master the system in about 10 minutes.
  • Flexible production—steam-flaked corn 50 minutes after warm start.
  • Unattended operation—one part-time operator after start-up.
  • Uniform flakes with low fines; stainless contact surfaces (SS304).
  • Proven components: high-gauss magnet, PLC hydraulic station, easy roll-gap set.

The BellaEx process

Efficient in every step of production

Flow chart

Cleaning → Steam Conditioning (50–60 min) → Flaking (1.5–2.5 mm) → Optional Drying & Cooling → TMR Mixing → Cattle Feed

Cleaning

Cleaning – 3-stage line (destoner → vibrating cleaner → magnet) removes stones, fines, and tramp metal; external pre-clean option to reduce dust.

  • Removes dust, stones, and ferrous metals to protect rolls and stabilize downstream steam conditioning.
  • A typical train includes a vibrating screen, destoner, and a high-gauss magnet to capture hard metal that upstream steps may miss.
  • Consistent cleaning reduces fines, prevents roll damage, and improves line uptime in feed mills and ranch operations.


Soaking (optional)

Soaking (optional) – Warm-water spray (40–50 °C), then 8–18 h bin soak for moisture penetration. High-efficiency path: ultrasonic moistening → 4–12 h with moisture gradient ≤2%. For new crop, dry to 17–19% before soak to improve color uniformity and energy balance.

Steam Conditioning

Steam Conditioning (50–60 min)

  • Grain is tempered in the steam chest for 50–60 minutes to soften the endosperm and initiate starch gelatinization.
  • Counter-flow steam distribution helps the kernel reach target moisture and temperature for controlled flaking (commonly ~18–20% moisture and ~100 °C where specified).
  • Stable conditioning delivers predictable flake density and thickness across seasons and grain lots.

Flaking (1.5–2.5 mm)

Flaking (1.5–2.5 mm)

  • Conditioned grain passes through the flaking mill, where online roll-gap control sets thickness at 1.5–2.5 mm according to the recipe.
  • Alloy chill-cast rolls and SS304 scrapers keep the roll surface clean, reducing buildup and motor overload risk.
  • The result is uniform steam-flaked corn with low fines, optimized for rumen availability and TMR handling.

Optional Drying & Cooling

Optional Drying & Cooling

  • A horizontal dryer and cooler reduces flake temperature and brings moisture to storage or feeding targets.
  • One-piece stamped ventilation plates and balanced airflow help dry evenly without leakage or dead zones.
  • Proper drying and cooling improve shelf life, prevent caking, and protect flake integrity in bins and bags.

TMR Mixing

TMR Mixing

  • Finished flakes are conveyed to the TMR mixer and blended with forage, protein meals, minerals, and additives per your formulation.
  • Uniform particle size and moisture support consistent ration density and reliable bunk management.
  • Accurate inclusion of steam-flaked corn helps stabilize intake and supports performance in dairy and feedlot programs.

advantages

your success is our success.

HIO Integrated Machine

The entire machine adopts a modular design, making it easy to operate in different pastures in the future, and it can be upgraded or resold for high production capacity. All parts of the entire machine are equipped with SS304 fasteners (GB standard bolts and screws).

Vertical Steam Cooking Unit

Fifteen years of manufacturing experience combined with European technique have gone into this patented, uniquely designed unit with independent intellectual property rights.

  • Material quality: Fully using SS304 stainless steel with a thickness of 4 mm (left–right) and 3 mm (front–back), ensuring a 10-year product lifespan.
  • Steam jet: Four steam nozzles feed steam into the silo from multiple directions to make sure the grain is cooked uniformly.
  • Modular design: Modular architecture facilitates future yield upgrades or switching to different pastures—just like LEGO.

Horizontal Steam Cooking Unit

Ensures the material’s cooking quality and transfers it to the flaking mill.

  • Reducer: Guomao gearbox with a 5-year extended warranty; free repair or replacement for any issues within five years.
  • Conveyor blade: Genuine SKF bearings with a 3-year extended warranty.
  • Bracket unit: Welded structural-steel base with annealing to ensure stability and durability.
  • Tool box module: Full SS304 stainless-steel toolbox for common tools and parts, resistant to rust and corrosion.
  • Water tank module: SS304 stainless-steel container with an integrated modular design to save space.

Global proof

Global proof — reliable in Morocco, Dubai, Venezuela and high-humidity, high-steam plants

Steam Control Unit

Used with external steam generators or boiler steam; stable operation with no leak points or steam loss.

  • Connector: 304 stainless steel connectors for steam-pipeline connection. Control accessories: Reputable local brands.

Flaking Module

Special design for the HIO flaking mill, leveraging Bellaex’s 27 years of grain-mill manufacturing experience.

  • Equipment base: Designed for easy roll replacement.
  • Rolls: 500 mm × 450 mm nickel-chromium-molybdenum composite rolls with a uniform hard layer (20–25 mm); patented wire-drawing design to meet material-pressing needs.

Automation Control Unit

  • Electrical components: Frequency converter by Siemens, with other electrical components by Schneider; supports manual or automatic control for flexible, convenient operation.

Features

Option 1

1–2 TPH with drying & cooling. Suitable when flaked corn requires moisture reduction and temperature control before storage or TMR. Includes MINI raw silo, vibrating screen, magnet, HIO flaking system, and horizontal dryer-cooler.

Option 2

1–10 TPH expandable flaking process. Flexible combinations; single-machine capacity up to 10 TPH depending on model and utilities.

Equipment Offered

Equipment Offered in This Solution

Summary

Cleaning screen, destoner, magnetic separator, bucket elevators, moisture-add screw, soaking bins, steam chest/conditioner, metering feed roll, corn flaking mill (1–30 TPH class), horizontal dryer-cooler, heat exchanger, process fans, drag/screw conveyors, finished silos, packing scales and sewing system, PLC/SCADA cabinet, lubrication station, bearing temp sensors. (Boiler, water treatment and air compressor available per project.)

Cleaning screen

Eveloter

Steam Generators

Steam Generators: Diesel-fired, natural-gas-fired, biomass-fired, or coal-fired.

Water Treatment System

  • Water Treatment System: Makeup water for steam generators; supports consistent conditioning quality.

Services and training

Services

From first conversation to steady-state production, we manage the whole journey.

Once we receive your inquiry, we schedule a discovery meeting to clarify goals, formulas, capacities, utilities, and site constraints. A field visit follows to review layout options, existing assets, and EHS requirements. Based on these inputs, our engineering team prepares a concept layout and a budgetary proposal with scope, timeline, and responsibilities clearly defined.

On-site assessment and engineering feasibility.

Our process engineers evaluate raw-material handling, steam and power availability, dust control, and hygiene flows. We map the process (e.g., cleaning → conditioning → pelleting/flaking → cooling → coating → packing) and quantify bottlenecks. The outcome is a feasibility pack: preliminary PFD/P&ID, footprint, utility list, and risk notes—so you can make decisions quickly and with confidence.

Transparent proposals and phased execution.

After concept approval, we issue a detailed technical and commercial offer, including equipment specifications, performance targets, and deliverables. We can phase the project—pilot, partial retrofit, or full greenfield—to match budget and production windows, minimizing downtime for operating plants.

Global installation, commissioning, and handover.

We execute internationally with experienced project managers, multilingual supervisors, and vetted local contractors. Our team oversees logistics, rigging, piping, and electrical works in line with safety standards. Commissioning includes dry/wet tests, recipe setup, and performance runs, followed by Site Acceptance Test (SAT) and documentation handover (as-built drawings, manuals, spare-parts lists).

Lifecycle support and service options.

Choose from preventive-maintenance plans, remote diagnostics, and SLA-based response times. We provide roll reconditioning, critical-spares programs, and seasonal tune-ups so your line stays in spec through heat, humidity, and ingredient variability.

Typical project flow (high level):

Inquiry → Discovery Call → On-Site Survey → Feasibility & Concept → Budgetary Proposal → Detailed Engineering → Manufacturing & FAT → Logistics → Installation (MEP/E&I) → Commissioning & SAT → Training & Handover → After-Sales Service

training

Practical, outcome-focused training led by senior flaking and feed-process engineers.

With 15+ years in steam flaking and compound feed operations, our trainers focus on what matters on your floor: safety, routines, and repeatable quality. The goal is simple—within the first week after handover, your team is producing to the agreed quality targets for thickness, moisture, and flake integrity.

Structured curriculum tailored to your formulas and utilities.

We combine classroom and hands-on modules: startup/shutdown, roll-gap setting, scraper adjustment, steam quality and conditioning time, dryer/cooler settings, sanitation and allergen control, and changeovers. Maintenance teams receive dedicated sessions on bearings, hydraulics, lubrication, and wear-part inspection to prevent unplanned stops.

Standard deliverables you can rely on.

We provide SOPs, quick-reference checklists, and parameter sheets aligned to your species/formulations. Acceptance criteria and data-logging templates help your QC team verify moisture, density, and temperature. A recommended spares kit and PM calendar keep your store and planners aligned.

Ongoing support, as your team and product mix evolve.

Refresher training is available on site or remotely when you add SKUs, staff, or capacity. We can also audit your line seasonally to keep conditioning, flaking/pelleting, and cooling tuned to incoming grain quality.

Training focus areas (typical):

Safety & EHS • Utilities & steam quality • Conditioning time/temperature • Roll-gap/roll care • Dryer/cooler tuning • QC checks (moisture, bulk density) • Cleaning & sanitation • Changeover discipline • Preventive maintenance

faqs

What capacity does HIO support?

Standard packages are 0.5, 1, and 2 TPH for corn; expandability to higher rates is available with multi-module lines.

What utilities are required?

Typical steam consumption is 400–500 kg/h; electrical load ≈19.4 kW/h for the flaker system; steam generator and water treatment are included as options.

How long is steam conditioning?

50–60 minutes is the typical range before flaking to 1.5–2.5 mm.

How many operators are needed?

After start-up, the line can be run unattended with one part-time operator for checks and replenishment.

Can the system process other grains?

Yes. Barley and selected grains are supported with recipe-specific conditioning and roll-gap settings.

Nine experts from four countries inspected the HIO flaked corn machines of Bellaex.

WAREHOUSE

Feed & Food—Flaking | Grinding | Rolling | Feed Mills Modern workshops, clean assembly halls, and a welcoming office building—built to deliver reliable equipment and on-time projects.

CONTACT US

Connect with BellaEx for flaking and steam-flaking solutions across feed and food industries. Get quotes, technical support, and project consultation from our global team.

ray@bellaex.com
+86-13810151555