Production line and factory setup overview
A standalone line for precise micronutrient dosing into finished flour, blending, final sifting, metal control and batch-coded packing.
Recommended lowest-entry line configuration Start with a 500-1,000 kg batch system, a calibrated micro-doser, horizontal flour blender, control sifter, magnet and one semi-automatic 5-50 kg packer.
0.5-1.0 t/batchentry batch size
20-1,000 g/minmicro-doser supplier range
±1%supplier dosing reference
4-6entry operators
Production process and implementation sequence
- Flour receiving and lot check
- Premix verification and secure staging
- Calibrated micro-dosing
- Flour blending
- Control sifting and magnetic inspection
- Weighing, filling and sealing
- Coding, retention sample and batch release
Products, capacity and market fit
- Existing mills can add fortification and branded packing without replacing their milling equipment.
- Precise premix dosing supports institutional, humanitarian and regulated flour contracts.
- A batch system gives economical traceability and recipe control at modest output.
- Retail and wholesale pack formats can be introduced in phases as demand grows.
- Fortified wheat flour - Micronutrient recipe approved for the target market - Retail, bakeries and institutional buyers
- Fortified atta flour - High-extraction flour with validated premix dispersion - Household and food-service packs
- Contract-packed flour - Buyer recipe, bag size and traceability code - Mills, aid suppliers and private labels
Core production machinery and line specifications
| Machine / stage | Function / value | Production note |
|---|---|---|
| Flour receiving hopper | Receives finished flour under dust control | Bag dump station with screen and extractor |
| Calibrated micro-doser | Meters vitamin-mineral premix at the validated rate | Food-grade screw feeder with anti-bridging hopper |
| Horizontal flour blender | Disperses premix uniformly through each batch | 500-1,000 kg entry batch; validation required |
| Control sifter | Removes agglomerates and foreign material | Food-grade screen matched to flour grade |
| Magnetic separator | Controls ferrous contamination before packing | Accessible for inspection and records |
| Buffer hopper and auger feed | Delivers uniform flour flow to the packer | Dust-tight and cleanable design |
| Flour packing machine | Weighs and seals retail or wholesale bags | Semi-automatic 5-50 kg entry range |
| Coder and check scale | Marks lot/date and verifies finished pack weight | Define legal metrology and coding format |
Raw materials, utilities and factory requirements
- Finished food-grade wheat or atta flour
- Approved flour-fortification premix with certificate of analysis
- Food-grade bags, liners and labels
- Coding ink, thread or heat-seal consumables
- Stable electricity matched to mixer and packer
- Dry, temperature-controlled premix storage
- Dust extraction and filtered ventilation
- Calibrated laboratory balance and sampling tools
- Cleanable food-grade production room with pest control
Indicative low-entry investment and implementation plan
These planning ranges prioritize economical machinery, local labor and local civil works. Final pricing follows confirmed capacity, product specification, delivery terms and site conditions.
| Scope | Indicative range | Entry-plan note |
|---|---|---|
| Micro-doser and flour blender | US$4k-10k | Batch system with food-contact stainless parts |
| Sifter, magnet and transfer | US$2k-5k | Essential control and dust-tight conveying |
| Semi-automatic flour packing | US$3k-8k | One launch bag range with coder |
| Electrical, installation, calibration and spares | US$2k-6k | Include calibration weights and feeder spares |
| Freight and clearance | US$2k-6k | Consolidate compact equipment where practical |
| Indicative low-entry total | US$13k-35k | Premix, flour inventory, laboratory fees and building excluded |
Detailed proposal and next step
The proposal contains the complete line flow, machinery scope, raw-material and utility requirements, implementation stages and indicative entry planning. Final configuration follows confirmed products, capacity, site and budget.