Leading Innovation in Rice Milling: A Successful 100T Project in Nigeria
25.01.22
A rice flour production line is a complete processing system used to turn rice, broken rice, glutinous rice or other grain raw materials into food-grade rice flour or rice powder. According to the final product requirement, Co-Grain can design dry milling, wet milling, semi-wet milling and pre-gelatinized rice flour processing solutions with cleaning, soaking, milling, slurry treatment, drying, sieving, cooling and packing equipment.
This production line is suitable for manufacturers of rice noodles, rice cakes, baby rice cereal, bakery ingredients, instant food, gluten-free food, snack food and other rice-based products. The process flow, fineness, moisture control, automation level and packing method can be customized according to raw material, target flour quality and factory layout.
A rice flour production line, also called a rice flour processing line or rice powder making plant, is designed to clean, mill, dry, classify and pack rice flour in a continuous or semi-continuous process. Compared with a single rice flour milling machine, a complete line can provide better raw material handling, more stable flour fineness, cleaner production and higher efficiency.
Depending on the buyer's product, the line can be configured for:
• Dry rice flour milling.
• Wet rice flour milling.
• Semi-wet rice flour processing.
• Glutinous rice flour production.satisfaction
• Pre-gelatinized rice flour processing.
• Superfine rice powder processing.
• Rice flour for noodles, cakes, baby food or food ingredients.
| Application | Common Product Requirement | Recommended Process Focus |
|---|---|---|
| Rice noodles | Uniform fineness and stable moisture | Wet or semi-wet milling, drying and sieving |
| Rice cakes | Fine texture and clean flour | Wet milling or glutinous rice flour processing |
| Baby rice cereal | Food-grade processing and fine powder | Cleaning, fine milling, drying and packing |
| Bakery and snack food | Stable particle size | Dry milling or wet milling according to recipe |
| Gluten-free food | Clean and consistent rice flour | Controlled milling and sieving |
| Instant food ingredients | Fast hydration and stable quality | Pre-gelatinized rice flour process |
| Industrial food ingredients | Consistent output and packing | Automatic drying, sieving and packing |
Different rice flour products require different process routes. Before choosing equipment, buyers should confirm the raw material, final fineness, moisture requirement, application and budget.
| Process Type | Basic Process | Suitable Use | Key Advantage |
|---|---|---|---|
| Dry rice flour milling | Rice cleaning -> milling -> sieving -> packing | General rice powder, bakery ingredients, snack food | Simple process, lower water use, easier operation |
| Wet rice flour milling | Cleaning -> soaking -> wet milling -> slurry treatment -> drying -> sieving -> packing | Rice noodles, rice cakes, fine food-grade flour | Better texture control and finer flour quality |
| Semi-wet rice flour processing | Cleaning -> controlled moisture adjustment -> milling -> drying/sieving -> packing | Products needing balance between dry and wet process | Flexible process and product control |
| Pre-gelatinized rice flour processing | Cleaning -> soaking/cooking or gelatinization -> drying -> milling -> sieving -> packing | Instant rice flour, baby cereal, ready-to-use food ingredients | Better instant properties and hydration performance |
The final process should be designed according to the target rice flour product. A complete rice flour production line can include the following sections.
Rice cleaning -> destoning -> drying or moisture adjustment -> grinding -> sieving -> cooling -> packing
Rice cleaning -> soaking -> wet grinding -> slurry separation or filtration -> drying -> crushing or milling -> sieving -> cooling -> packing
Rice cleaning -> soaking or moisture conditioning -> gelatinization/cooking -> drying -> milling -> sieving -> cooling -> packing
| Machine | Function | Why It Matters |
|---|---|---|
| Rice cleaner | Removes dust, husk, light impurities and foreign materials | Helps protect milling equipment and improve flour cleanliness |
| Rice destoner | Removes stones and heavy impurities | Important for food safety and machine protection |
| Soaking tank | Used in wet or pre-gelatinized process | Helps prepare rice for wet grinding or gelatinization |
| Rice flour milling machine | Grinds rice into flour or powder | Core machine affecting particle size and output |
| Wet grinder / colloid mill | Produces rice slurry in wet process | Useful for fine rice flour and rice noodle applications |
| Slurry filter or separator | Removes extra water or controls slurry quality | Supports stable drying |
| Dryer | Reduces moisture after wet milling or gelatinization | Important for storage stability and flour quality |
| Pulverizer or fine mill | Adjusts final flour fineness after drying | Helps achieve target mesh size |
| Vibrating sieve | Classifies flour particle size | Ensures uniform finished rice flour |
| Cooling system | Reduces flour temperature before packing | Helps protect quality during storage |
| Packing machine | Weighs and packs finished rice flour | Supports commercial production and sales |
| Control system | Controls process operation | Improves stability and automation |
| Item | Details |
|---|---|
| Product name | Rice Flour Production Line |
| Raw material | Rice, broken rice, glutinous rice, brown rice or customized grain material |
| Final product | Rice flour, rice powder, glutinous rice flour, pre-gelatinized rice flour |
| Processing method | Dry milling, wet milling, semi-wet milling, pre-gelatinized processing |
| Capacity | 1-5 T/H or customized according to project requirement |
| Fineness reference | About 40-600 mesh, depending on product requirement and machine configuration |
| Final moisture | Customized according to product and storage requirement |
| Main equipment | Cleaner, destoner, soaking tank, mill, dryer, sieve, cooler, packing machine |
| Application | Rice noodles, rice cakes, baby cereal, bakery, snack food, gluten-free food |
| Service | Process design, equipment configuration, layout design, installation guidance and spare parts |
A complete rice flour processing line helps buyers improve product consistency and reduce manual handling. Instead of using separate machines without process connection, a complete line can be designed around the target flour quality, factory space and production capacity.
Main benefits include:
• Cleaner raw material preparation.
• More stable flour fineness.
• Better moisture control.
• Flexible process options for dry, wet and pre-gelatinized flour.
• Higher production efficiency.
• Easier operation and maintenance.
• Customized layout for different factories.
• Packing solutions for commercial rice flour products.
Before choosing a rice flour production line, buyers should confirm what product they want to produce. Different applications need different process routes.
Choose dry milling if:
• You need general rice powder for food ingredients.
• Your process does not require soaking or slurry production.
• You want simpler operation and lower water use.
• Your target fineness can be achieved by dry grinding and sieving.
Choose wet milling if:
• You produce rice noodles, rice cakes or fine rice flour.
• Texture, whiteness and smoothness are important.
• Soaking and slurry processing are part of your formula.
• You need better control of fine flour quality.
Choose pre-gelatinized processing if:
• You produce instant rice flour, baby cereal or ready-to-use food ingredients.
• Fast hydration and cooking performance are important.
• You need special functional rice flour.
• Your product requires cooking, gelatinization, drying and fine milling.
Co-Grain can customize the rice flour production line according to:
• Required capacity.
• Raw rice type.
• Target flour mesh.
• Dry or wet process.
• Food application.
• Factory size.
• Local power supply.
• Packing size.
• Automation level.
• Budget and future expansion plan.
To recommend a suitable rice flour production line, please provide the following information:
| Information Needed | Example |
|---|---|
| Raw material | Rice, broken rice, glutinous rice, brown rice |
| Final product | Rice flour, glutinous rice flour, pre-gelatinized rice flour |
| Application | Rice noodles, baby cereal, bakery, snack food |
| Required capacity | 1 T/H, 2 T/H, 5 T/H or customized |
| Target fineness | 80 mesh, 120 mesh, 200 mesh or customized |
| Process preference | Dry milling, wet milling, semi-wet, pre-gelatinized |
| Moisture requirement | Final moisture standard or storage requirement |
| Factory size | Length, width and height |
| Power supply | Voltage and frequency |
| Packing size | 1 kg, 5 kg, 10 kg, 25 kg, 50 kg or bulk bag |
Co-Grain provides customized rice flour processing solutions for food manufacturers and rice processing companies. According to the project requirement, our team can support process design, machine selection, layout planning, manufacturing, delivery, installation guidance, operator training and spare parts supply.
For buyers who already have a rice mill plant, a rice flour production line can also help process broken rice or by-products into higher-value rice flour products.
A rice flour production line is used to process rice, broken rice or glutinous rice into rice flour or rice powder for food products such as rice noodles, rice cakes, baby cereal, bakery ingredients, snack food and gluten-free food.
Dry milling grinds cleaned rice directly into powder and is suitable for simpler rice flour applications. Wet milling usually includes soaking, wet grinding, slurry treatment and drying, and is suitable for products requiring finer texture and better flour quality.
Yes. The line can be customized for glutinous rice flour production according to the raw material, target fineness, moisture requirement and final application.
Pre-gelatinized rice flour is processed through cooking or gelatinization before drying and milling. It is used in instant food, baby cereal and applications that require fast hydration or special functional properties.
Co-Grain can provide rice flour production line solutions around 1-5 T/H or customized capacity according to the buyer's project requirement.
The fineness can be customized according to the product requirement and machine configuration. The reference range can be about 40-600 mesh.
Drying equipment is usually required for wet milling, semi-wet milling or pre-gelatinized rice flour processing. Dry milling lines may use different drying or moisture adjustment solutions depending on raw material condition.
Yes. Co-Grain can customize the process flow, machine configuration, layout, automation level and packing system according to raw material, capacity, factory size and final product requirement.
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