Products Description

The basic principle of the small and medium-sized rice processing machinery produced by Yutai Jinyuan Machinery Co., Ltd. is to separate and remove impurities based on their differing physical properties. The main criteria for separation in these machines include magnetism, suspension speed in air, density, particle size, shape, internal strength, and color.
Cleaning devices such as color sorters, drum or disc separators, and multi-channel fans used in small and medium-sized rice processing machinery still possess many excellent features that need to be fully utilized in practice. Clean rice can produce high-quality rice flour, improve the flour yield of small and medium-sized rice processing machinery, and reduce the maintenance costs of grinding roller teeth.


The rice processing equipment includes a rice cleaning section, a hulling and separation section, and a rice milling and finished product sorting section. Each section is equipped with dust removal systems and by-product collection and treatment. The specific process flow is as follows:
Rice Cleaning Section:
Rice → Initial cleaning → Impurity removal
Rice Hulling and Separation Section:
Clean rice → Hulling → Rice husk separation → Rough rice separation
Rice Milling and Finished Product Sorting Section:
Clean rough rice → Primary whitening → Secondary precision milling → Grading → Cooling → White rice grading → Polishing → White rice grading → Secondary polishing → Drum selection → Color sorting → Rice blending → Weighing and packaging → Finished product warehousing
Product Features & Material Specification
Crafted with high-strength stainless steel (304 grade) for the main body and food-grade aluminum alloy for internal components, the rice separator machine boasts exceptional corrosion resistance and hygiene compliance, meeting international food processing standards. Key features include an adjustable separation sieve with multiple mesh sizes, a powerful yet energy-efficient motor, low noise operation (≤75dB), and a compact design that saves floor space. The machine's sealed structure prevents dust leakage, protecting both operators and the working environment.
Technical Parameters
| Parameter | Specification |
| Capacity | 1-5 Tons/Hour |
| Power | 1.5-3.0 KW |
| Voltage | 220V/380V (Customizable) |
| Sieving Layers | 2-4 Layers |
| Mesh Size | 0.5-5mm (Adjustable) |
| Machine Weight | 80-150 KG |
| Dimension (L×W×H) | 1200×800×1500 mm |
Core Advantages
1.High Separation Accuracy: Advanced sieve technology and vibration control system achieve 99% purity in separating impurities, broken rice, and full grains.
2.Energy & Cost Saving: Low power consumption reduces operational costs, while the durable material extends the machine's service life.
3.Easy Operation & Maintenance: Intuitive control panel and detachable components allow for quick cleaning and maintenance, minimizing downtime.
4.Versatility: Suitable for various rice types (white rice, brown rice, fragrant rice) and adaptable to different processing scales.
Application Scenarios
The rice separator machine is widely used in rice mills, grain processing plants, agricultural cooperatives, and food production enterprises. It is ideal for pre-processing (removing stones, chaff, and impurities) and post-processing (sorting broken grains) to improve rice quality and market competitiveness. It also serves small-scale farmers and local workshops seeking efficient and cost-effective grain separation solutions.
Production Process
1.Material Selection: High-quality stainless steel and aluminum alloy are sourced from certified suppliers.
2.Precision Manufacturing: CNC machining ensures component accuracy, with welding and assembly performed by skilled technicians.
3.Technology Integration: Vibration motors, control systems, and sieve meshes are integrated and calibrated.
4.Quality Inspection: Each machine undergoes multiple tests, including performance testing, noise testing, and safety testing.
5.Packaging & Delivery: Products are packaged with shockproof materials to ensure safe transportation, accompanied by detailed user manuals and maintenance guides.
FAQ
Q: What is the processing capacity of the rice separator machine?
A: The capacity ranges from 1 to 5 tons per hour, with customizable options for larger or smaller scales.
Q: Can the machine separate other grains besides rice?
A: Yes, it can be adjusted to separate wheat, corn, and other grains by changing the sieve mesh size.
Q: How often should the machine be maintained?
A: Regular cleaning (after each use) and monthly maintenance (checking sieve mesh, motor, and connections) are recommended.
Q: Does the machine meet international food safety standards?
A: Yes, all materials are food-grade, and the machine complies with ISO 9001 and CE standards, ensuring food safety and hygiene.
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