2×10 TPH steam-flaked corn line for Xin Dalu in Hulunbuir, China. Retrofit delivery from receiving & cleaning to packing & palletizing. Contact us.
You are reviewing a 2×10 TPH steam-flaked corn line delivered by BellaEx for Hulunbuir Xin Dalu Technology Development Co., Ltd. in Hulunbuir, Inner Mongolia, China. Executed as a retrofit project, the scope covers receiving & cleaning → tempering/soaking → steam conditioning → roller flaking → drying & cooling → packing & palletizing.
Project Overview
In 2025–2026, BellaEx retrofitted and integrated a two-line steam-flaked corn processing line for Hulunbuir Xin Dalu Technology Development Co., Ltd. in Hulunbuir, Inner Mongolia, China. The project was executed inside an existing plant building, with the goal of creating a clear upgrade path without rebuilding the entire facility. The priority was to align upstream preparation, steam conditioning, roller flaking, and downstream finishing into a stable, operable line concept that fits site constraints and retrofit interfaces.
This public version summarizes what project owners and engineering teams typically evaluate first: the project boundaries, the delivered scope at a module level, and how installation, commissioning, and trial support were organized. Detailed configurations such as specific model numbers, material thickness, and site-specific utilities are intentionally withheld and can be shared under NDA when required.
BellaEx provides feed processing equipment and line-level solutions for global customers, supported by a manufacturing group with long-term industry experience.
Hulunbuir Xin Dalu Technology Development Co., Ltd. is based in Hulunbuir, Inner Mongolia, China. The customer selected a two-line steam-flaked corn configuration and implemented the project as a retrofit, prioritizing practical site integration, clear scope boundaries, and coordinated system start-up. The project goal was to retrofit and integrate a complete steam-flaking process chain with commissioning support and clear interface definition.
Challenges
Bellaex Approach
We structured the retrofit around interfaces and operability:
Commissioning was organized as a staged sequence:
Bellaex scope (typical, per project):
Customer / local partner scope (typical, per project):
Delivered Scope
| Module | Purpose (Public Summary) | Integration Notes |
| Receiving & Cleaning | Remove foreign material and stabilize feed to the process chain | Interfaces with upstream intake and dust control system are site-dependent |
| Tempering / Soaking | Prepare corn for stable conditioning and flaking | Parameters depend on raw corn specs and target product definition |
| Steam Conditioning | Enable controlled thermal and moisture conditioning before flaking | Steam source and control scope are project-dependent |
| Roller Flaking | Produce target flake form for downstream finishing | Target flake specs are confirmed per project |
| Drying & Cooling | Prepare finished flakes for stable storage and packing | Utility configuration depends on site energy sources |
| Packing & Palletizing | Final packing format and handling | Packing format affects layout, interfaces, and utilities |
Receiving & Cleaning
This section routes incoming corn through a front-end cleaning train to reduce light impurities and protect downstream equipment. Typical functions include magnetic removal, dust collection, and controlled discharge to the next stage. Integration with site intake layout and dust control is confirmed during engineering.
Tempering / Soaking
Cleaned corn is transferred into tempering or soaking capacity where moisture is added and equalized through controlled residence time. This section is designed to support stable conditioning and flaking by reducing variability entering the conditioner. Interfaces for dosing, monitoring, and material routing are configured per project.
Steam Conditioning
Tempered corn enters steam conditioning where steam is applied prior to flaking. The design intent is to achieve stable pre-flaking conditioning based on project targets and available utilities. Steam source conditions and the automation boundary are defined per project to support commissioning and ramp-up.
Roller Flaking
Conditioned material is flattened through roller flaking to meet the target flake definition required by downstream finishing. Typical design considerations include protection of product-contact areas, stable feeding, and controllable roll-gap adjustment. Control intent focuses on coordinated conditioning and roll-gap management to support stable operation.
Drying & Cooling
Fresh flakes are dried and cooled to reach a stable condition for conveying and packing. The configuration is designed around maintainability, cleaning access, and reliable discharge into finished product handling. Final utility selection and layout interfaces are site-dependent.
Packing & Palletizing
Finished flakes are routed to packing and palletizing to match the required logistics and shipment preparation. Packing format and palletizing interface are project-specific and aligned with site layout, labor plan, and utilities.
FAQ
Site layout (2D/3D if available), raw corn specs, target flake specs, packing format, and a utilities overview (steam/power/air). If any item is unknown, we can start with assumptions and confirm during engineering.
By defining interfaces early (mechanical, process, utilities), validating layout and maintenance access, and using a phased commissioning plan with module-level checks before full-line trial runs.
Upstream preparation consistency, conditioning stability (steam interface and control scope), flaking target specs, and downstream drying/cooling readiness. Final tuning depends on raw material and site conditions.
Yes. Steam source stability and available utilities influence conditioning design, control scope, and commissioning plan. We typically confirm these inputs early to avoid rework.
Yes, under NDA. The public case page stays at module level to keep disclosure consistent and compliant.
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