Emery Roller Rice Mills for Clean, Cool Rice
Goldilocks emery roller rice mills are built for millers who want clean white rice without overheated grain or extra breakage. Each machine uses strong jet air that blows straight through the whitening chamber, so the rice temperature stays low during milling. An inlet and outlet suction system cools the rice as it moves through, and the discharge comes out cool, low in bran and low in broken kernels. The feed gate is adjustable with fine control, so you can set the flow to match your grain and your target quality. The whole unit is compact, easy to operate and simple to maintain, and it keeps working shift after shift. From the MNMS15 for small mills to the MNMS25 for medium plants, every model is a complete rice whitening station in one frame. Choose Goldilocks for reliable milling, clear specifications and honest factory support.
Rice Mill Manufacturer with Factory-Direct Prices
Goldilocks is the export brand of a Chinese rice machinery factory in Changsha, Hunan, making rice mills, paddy separators, elevators and complete milling lines under one roof. When you buy an emery roller rice mill from us, you buy direct from the factory: clear model numbers, published specifications and spare parts that match by part number. There is no trading company layer in between. Our MNMS series covers capacities from 0.8 to 4 tons per hour, and the double-roller models reach 8 tons, so one factory can supply your single machine and your complete line. We have shipped to mills across Asia, Africa, South America and the Middle East, and every machine leaves with a manual, a parts list and after-sales guidance. Ask for our catalog and price list, and compare the specs yourself. The catalog shows every model with its real figures, so you can plan your line with confidence.
Featured Products
MNMS Emery Roller Rice Mill/Whitener
The MNMS series rice mill adopts strong jet technology to penetrate the whitening chamber, which can effectively suppress the rise of rice temperature; Equipped with an inlet and outlet suction device, it achieves dynamic cooling of rice, low temperature of the discharged rice, and less bran and crushing; Adopting a feed gate with adjustable flow rate. This machine has a small volume, compact structure, easy operation and maintenance, and is durable.
MNMS Series Double-Roller Rice Mill/Whitener
The MNMS Series Double-Roller Rice Whitener features a horizontal parallel arrangement of the rolls, with a compact structure and minimal space occupation. The balanced output of the dual rolls can meet the demands of various processing routes.
MNMS15 Sand-Roller Rice Mill/Whitener
The MNMS15 series sand – roller rice whitener has strong adaptability and stable process performance. The bran – suction fan is built into the box, which reduces the overall volume of the machine. They are light in weight, with a large air volume, small resistance, low power consumption, and a low temperature rise of the bearings.
MNMT Series Iron Roller Rice Mill/Whitener
The MNMT Series Iron Roller Rice Milling Machines feature high-pressure, high-airflow spraying and high-vacuum suction to efficiently remove bran powder from the milling chamber. They produce rice with low temperature, minimal bran content, and reduced breakage. Equipped with an adjustable feed gate for precise flow control, these machines are compact, durable, and easy to operate and maintain.
Emery Roller Rice Mill for Clean White Rice
The emery roller rice mill is the workhorse of the modern rice processing plant, and Goldilocks builds the MNMS series for millers who need clean white rice with the least possible breakage. The machine whitens brown rice by passing it between a rapidly turning emery roller and a perforated screen, while a strong jet of air blows straight through the whitening chamber. That airflow does three jobs at once: it cools the rice, it carries away the bran powder, and it keeps the milling temperature low so the grain stays strong. An inlet and outlet suction system adds dynamic cooling, so the rice that leaves the machine is cool, low in bran and low in broken kernels. The feed gate is adjustable with fine control, letting the operator match the flow to the grain variety and the required quality. The whole unit is small, compact, easy to operate and simple to maintain. MNMS models cover whitening capacities from 0.8 to 4 tons per hour, with published power and dimensions. For millers who want a straightforward, reliable whitening machine backed by factory-direct support, the Goldilocks MNMS series is a practical answer.
Low Temperature Rice Milling with Jet Air Cooling
Rice quality depends on temperature as much as on the machine itself. When the grain heats up during whitening, the kernels get brittle, the surface cracks, and the mill loses yield to broken rice. Goldilocks solves this with strong jet air technology: a high-pressure air stream blows straight through the whitening chamber on every MNMS machine, so the heat is carried away while the milling happens, not after. The inlet and outlet suction device completes the job by pulling warm, bran-laden air out of the system, which gives the rice dynamic cooling as it moves through the mill. The result is rice that leaves the machine cool to the touch, with low bran content and visibly fewer broken kernels. Low milling temperature also protects the starch and keeps the cooked texture of the rice consistent, which matters for millers who supply hotels, restaurants and export markets. The MNMS18 and MNMS25 deliver this cooling on capacities of 2 to 4 tons per hour, and the double-roller models keep the same low-temperature milling at 5 to 8 tons per hour.
How to Choose the Right Rice Mill Capacity
Choosing the right rice mill size starts with one number: how many tons of paddy you mill per day, and how many hours you want to run. If you process 10 tons in a single shift, a whitener rated at 1.2 to 1.5 tons per hour like the MNMS16 gives you comfortable margin. A 20 ton plant can step up to the MNMS18 at 2 to 3 tons per hour, while a 30 to 40 ton plant is better served by the MNMS25 at 3 to 4 tons per hour. The next question is power. Goldilocks publishes the real motor range for every model, so your electrician can plan the supply before the machine arrives. The third question is the machine around the whitener: your husker, paddy separator and grader must match the whitening capacity, or one stage becomes a bottleneck. Goldilocks builds the whole chain, so you can order a matched set instead of guessing between suppliers. Finally, think about future growth. Many millers start with a single MNMS machine and later add a second roller or a complete line from the same catalog, which keeps training and spare parts simple.
Strong Jet Air Technology Inside the Whitening Chamber
What separates a good rice mill from a mediocre one is often invisible: the airflow inside the whitening chamber. Goldilocks MNMS mills use strong jet air that penetrates the whitening chamber directly, instead of relying on surface suction alone. As the emery roller works the grain against the screen, the air stream lifts the bran powder away immediately, before it can build up or block the screen holes. The same air cools the grain in the moment of friction, which is exactly when the heat is created. A separate inlet and outlet suction device then pulls the warm, bran-laden air out of the machine, so the rice is cooled again as it travels from the feed to the discharge. This combination explains the measurable results: lower rice temperature at the outlet, less bran on the surface of the milled rice, and fewer broken kernels in the bag.
The feed gate with fine adjustment completes the design by giving the operator precise control over flow. The same technology runs across the whole MNMS family, from the 0.8 ton MNMS15A to the 8 ton double-roller MNMS25x2, so the quality is consistent whatever the line size. The airflow design also keeps the screen holes open, so the roller keeps its grip on the grain and the whiteness stays even from the first bag to the last.
Double Roller Rice Mill for Balanced High Output
When a mill outgrows a single whitening machine, the answer is not always a bigger single machine. Goldilocks builds the MNMS double-roller rice mills with two emery rollers arranged horizontally in parallel, inside one compact frame. The arrangement has a practical advantage: the two rollers share the work evenly, so each roller runs at a moderate load even when the mill is producing 5 to 8 tons per hour. Even load means even wear, a more stable process and less strain on the drive system. The horizontal layout also saves floor space, which matters when you are expanding an existing building rather than building new.
Each roller keeps the full strong jet air cooling of the single machines, so the low-temperature milling and low breakage are preserved at double capacity. The double-roller models match naturally with the larger stages of a complete line, and Goldilocks pairs them with huskers, paddy separators, graders and elevators of matching capacity. For a medium or large rice plant that wants one machine to carry 5 to 8 tons per hour with stable quality, the MNMS18x2 and MNMS25x2 are the straightforward choice. The motor system is sized honestly for the load, so the machine does not strain at full capacity, and the bearings run cool through a long shift. Maintenance stays the same as on the single machines, and the parts list is equally simple. That keeps the whole line easy to service.
Iron Roller Rice Mill for a Different Whitening Character
Not every rice variety whitens the same way, and some millers prefer the character of an iron roller machine for part of their process. Goldilocks MNMT series iron roller rice mills use a cast iron roller with a different friction profile from the emery roller, which gives a different whitening action that some rice types and some millers genuinely prefer.
The MNMT machines keep the same modern essentials as the emery series: high-pressure, high-volume air spray and high-vacuum suction that remove bran powder from the milling chamber efficiently, low discharge temperature, low bran content and low breakage. The feed gate is adjustable with fine control, and the machine is compact, durable, easy to operate and easy to maintain. The MNMT128 handles 1.2 to 1.5 tons per hour, while the MNMT168 reaches 3.0 to 3.5 tons per hour, so the series covers small and medium plants. Because Goldilocks builds both emery and iron roller mills, a miller can compare the two whitening characters on the same line and choose per stage. The parts remain standard, ordered by model number, and the same factory support applies. If your market or your rice variety calls for iron roller milling, the MNMT series is ready. Installation is no different from the emery models: level the frame, connect power, set the feed gate and test. The manual covers each step with the actual model numbers, so a local electrician can handle the connection without help.
ISO 9001 Quality Behind the Goldilocks Rice Mill
Quality in a rice mill is not a slogan; it is the difference between a machine that runs for years and one that drains the budget. The Goldilocks factory in Hunan holds ISO 9001:2015 certification and is registered as a high-tech enterprise and a science-and-technology SME, and those credentials reflect real practices. Production follows documented procedures: incoming steel and motors are checked, machining steps are recorded, and every whitening machine is assembled by a team that works to the same drawing set. Before shipment, each machine is test-run so that the roller turns freely, the airflow is correct and the feed gate moves smoothly.
The quality system also covers the paperwork that matters to an exporter: consistent specification sheets, a correct parts list and a manual that matches the machine in the crate. Certification is maintained by audits, not by a certificate on the wall. For a buyer who cannot visit every factory, the ISO 9001 system is a useful filter: it means the factory has organized its process so that what you order is what you get. Combined with published specifications and factory-direct sales, the quality system is one more reason why Goldilocks rice mills come with fewer surprises. The audit trail also protects the buyer after delivery. When you ask about a spare part or a modification, the factory can look up the machine record and give an answer based on what was actually built and shipped. That matters years later, when machines change hands or plants expand. The same discipline applies to the test-run record: the results are written down, so there is a baseline to compare against if the machine ever behaves differently. In practice, this turns the quality system from paperwork into a tool the after-sales team actually uses.
More Features for Products
Goldilocks builds the rice mill family in three branches, so a miller can find the exact size instead of forcing an oversized machine into a small plant or a small machine into a big line. The MNMS15A and MNMS16 cover 0.8 to 1.5 tons per hour for small mills. The MNMS18 and MNMS25 cover 2 to 4 tons per hour for medium plants. The double-roller MNMS18x2 and MNMS25x2 carry 5 to 8 tons per hour for large lines. The MNMT128 and MNMT168 add an iron roller option at 1.2 to 3.5 tons per hour for millers who prefer that whitening character. Every model shares the same operating principles, the same parts system and the same factory support, so a mill that starts small can step up without learning a new machine. Published capacity, power and dimensions for every model make selection honest and simple. One family, one parts list, one supplier, and a size for every mill. Whatever your daily tonnage, there is a Goldilocks model built for it, and the factory will help you pick it.
A rice mill performs as well as its airflow, and Goldilocks treats airflow as a core engineering problem. High-pressure jet air penetrates the whitening chamber directly, lifting bran powder away from the grain and the screen before it can build up. A high-vacuum suction system then removes the warm, bran-laden air from the machine. Together they keep the screen holes open, the grain cool and the chamber clean during a full shift. Clean airflow means consistent whitening: the roller meets the same conditions minute after minute, so the whiteness of the discharge does not drift. It also means less dust in the mill room and fewer cleaning stops. The MNMS15 keeps the bran suction fan inside the cabinet, which reduces external ducting and makes installation simpler. Every model is delivered with the airflow balanced and tested, and the maintenance routine is a quick check of the fan and the screen. For a miller, clean airflow is the quiet difference between a machine that drifts and a machine that holds its quality.
Technical Parameters
| Model | Capacity(t/h) | Power(kW) | Dimension (LxWxH mm) |
|---|---|---|---|
| MNMT128 | 1.2-1.5 | 18.5-22 | 1990x760x2000 |
| MNMT168 | 3.0-3.5 | 30-37 | 2260x830x2200 |
| Model | Capacity(t/h) | Power(kW) | Dimension (LxWxH mm) |
|---|---|---|---|
| MNMS15A | 0.8-1.2 | 15-18.5 | 1240X800X1840 |
| MNMS16 | 1.0-1.5 | 18.5-22 | 1900X650X1500 |
| Model | Capacity(t/h) | Power(kW) | Air volume(m³/h) | Dimension (LxWxH mm) |
|---|---|---|---|---|
| MNMS18x2 | 5-6 | 45+3 | 2800-3500 | 2020x980x2000 |
| MNMS25x2 | 7-8 | 55+3 | 3600-4200 | 2400x1110x2320 |
| Model | Capacity(t/h) | Power(kW) | Dimension (LxWxH mm) |
|---|---|---|---|
| MNMS18 | 2.0~3.0 | (22~30) +1.5 | 1932x661x1890 |
| MNMS25 | 3.0~4.0 | (30~37) +1.5 | 2260X825X2200 |
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