Input Material
Milled rice with mixed grain sizes
Rice Grading & Sorting Equipment
MMJP White Rice Grader
MMJP White Rice Grader: Accurate Grain Classification. Designed for finished rice quality control, this rotary grader separates milled rice into different size categories. It helps commercial rice processors effectively isolate broken rice and ensure a uniform final product.
Product ViewMMJP White Rice Grader
View Process →Product Application
Application in Rice Grading and Sorting
Final Quality Control: The MMJP white rice grader is a vital step before packing. It uses multi-layer screens to classify rice into head rice, large broken, and small broken categories, supporting strict market grading standards.
Core FunctionWhite rice grading for separating whole rice, broken rice and different size fractions.
Buyer ValueHelps improve product consistency, reduce mixed grades and prepare rice for color sorting, packing or further classification.
Line IntegrationWorks near the finishing section after whitening or polishing and before packing, separating rice by size, length, color or defects according to final quality requirements.
Process Result & Line Integration
How MMJP White Rice Grader Fits in the Rice Milling Line
See how finished rice is classified by size, length, thickness or color before packing.
Processing Action
Length, thickness or rotary grading
Output / Next Step
Separated rice grades for color sorting or packing
Key Features
Improves Finished Rice Classification and Appearance
Separates finished rice by size, shape or color so the final product can meet different market grades.
Grade Separation
Separates whole rice, head rice and broken rice according to the selected screen or grading principle.
Quality Control
Reduces off-size, off-color or defective grains before final packing.
Market Flexibility
Helps produce different finished rice grades for wholesale, retail or branded rice sales.
Working Principle
How It Works in the Process
By virtue of the difference between whole rice and broken rice,when the rice moves back and forth on the screen, it is automatically graded by friction. Tri-screen cylinders separate the whole rice and broken rice continuously. This equipment is characterized by the compact structure, running equable, good technical performance, operating and repairing easily. No.
Input
White rice enters the grading, sizing or sorting section.
Classification
The machine classifies rice by size, length, thickness or optical quality.
Separated Grades
Head rice, broken rice, unsuitable kernels or defective grains are separated.
Output
Qualified rice moves to packing, storage or further quality control.
Technical Specifications
Technical Specifications
MMJP white rice grader separates head rice, large broken, middle broken and small broken rice according to size.
| Model | Capacity | Power | Spindle Speed | Dimension |
|---|---|---|---|---|
| MMJP63×3 | 1.25 t/h | 1.1 kW | 150 r/min | 1426×740×1276 mm |
| MMJP80×3 | 2.1 t/h | 1.1 kW | 150 r/min | 1625×1000×1315 mm |
| MMJP100×3 | 3.3 t/h | 1.1 kW | 150 r/min | 1725×1087×1386 mm |
| MMJP125×3 | 5 t/h | 1.1 kW | 150 r/min | 1720×1420×1710 mm |
| MMJP150×3 | 6 t/h | 1.5 kW | 150 r/min | 1720×1620×1710 mm |
Grading & Sorting Selection
How to Choose Rice Grading or Color Sorting Equipment
Select by the defect you need to remove: broken rice, size variation, length difference, thickness difference or color defects.
Broken Rice & SizeUse white rice graders or rotary graders when the goal is to separate whole rice and broken rice by size.
Length or ThicknessUse length graders or thickness graders when rice shape consistency is important for the target market.
Color DefectsUse a color sorter when yellow, chalky, black, spotted or foreign-color grains must be removed.
Related Equipment
Matching Equipment and Related Products
FAQ
Common Questions
Why is rice grading needed?
It separates broken rice and improves final product uniformity.
When should color sorting be used?
Color sorting is used when higher finished rice quality is required.
Can graders and color sorters be combined?
Yes, they are commonly used together before packing.
Project Inquiry
Discuss Your Rice Milling Project with Tongtai
Share your finished rice standard, required capacity and defect types to configure grading and color sorting.