Industrial Corn & Maize Color Sorter Machine — Ultimate Purity for Grain Processing

Eliminate moldy grains, broken kernels, insect-damaged seeds, and foreign contaminants in seconds. Powered by high-definition CCD and smart AI optical technology, our maize sorting equipment delivers maximum throughput with minimal yield loss for flour mills, popcorn lines, seed plants, and feed factories.

AI Defect Recognition — Detects moldy, diseased, black-spotted and insect-damaged kernels at high speed
Gentle Anti-Breakage Chutes — Smooth geometry preserves whole-kernel integrity during high-velocity drop
Multi-Spectrum CCD + NIR — Removes stones, plastic films, metal pieces and cob fragments
2 – 15+ Tons/Hour — Scalable belt and chute configurations for any plant size

Request Free Corn Sample Test Get an Instant Sorter Quote

What Can Our AI Corn Color Sorter Remove for Your Processing Line?

Manual corn sorting is slow, dusty, and inconsistent. Our AI optical sorter for corn automates cleaning, ensuring your maize meets strict food-safety and export standards while protecting downstream milling equipment.

Moldy & Diseased Kernels

High-precision identification of aflatoxin-infected and discolored kernels prevents toxin residue and improves food-safety compliance.

Black Spot & Insect Damage

Detects minute dark spots, insect bites, and localized decay to guarantee premium optical grade for packaged whole-kernel corn.

Foreign Materials

Removes stones, glass, plastic, cob fragments, and metal pieces, protecting grinders and mills from costly damage.

Broken & Immature Kernels

High-resolution shape and size sorting algorithms uniform raw material for seed processing and specialized corn flour.

Primary Corn & Maize Color Sorting Applications

From staple milling to premium consumer food, our maize color sorting machine adapts to every corn processing stage.

Corn / Maize Flour & Milling Line

Ensures clean, disease-free corn input prior to de-germing and milling, delivering high-grade corn meal, grits, and flour.

Popcorn & Sweet Corn Processing

High-purity visual sorting for premium consumer food packaging, delivering flawless kernel appearance.

Seed Processing Plants

Gentle-handling chutes minimize kernel impact, preventing seed-coat damage and preserving germination rates.

Feed & Industrial Starch Production

High-throughput belt and chute sorters remove bulk impurities to improve starch purity and feed safety.

Advanced Engineering Built for Corn & Maize Processing

Custom Optical Resolution for Corn

Multi-spectral high-speed CCD cameras combined with custom LEDs tuned to recognize subtle color variances between healthy yellow/white corn and diseased spots.

Gentle Feeding & Anti-Breakage Chutes

Custom-designed smooth chute geometry and cushioned receiving hoppers reduce kernel impact damage during high-velocity dropping.

Smart Air Ejector Array

High-frequency valves with fast response times precisely target only defective kernels, minimizing good-grain waste (low carry-over ratio).

Dust-Resistant & Easy Clean Design

Integrated high-efficiency dust-suction interfaces reduce flour and dust accumulation on optical glass, ensuring steady long-term sorting accuracy.

Why Choose JIACUI Corn & Maize Sorting Equipment

Trusted by grain processors across North & South America, Southeast Asia, and Africa, our optical sorters for corn combine precision, durability, and factory-direct value.

Up to 99.9% Sorting Purity

Proven aflatoxin and defect removal rates that satisfy the strictest export and food-grade specifications.

Low Yield Loss, Low Carry-Over

Precise ejection keeps good kernels in the product stream, protecting your margin on every ton.

One-Touch Material Presets

Switch between yellow corn, white maize, sweet corn, and popcorn with a single tap on the control panel.

Factory-Direct Engineering Support

Free sample testing, video proof, and a comprehensive test report before you commit to a purchase.

Choose the Right Corn Sorter Configuration for Your Plant

Model Type	Ideal Material Form	Capacity (Tons/Hour)	Sorting Accuracy	Conveying Style	Power
BC-Corn 1000 (Belt)	Small-Batch & Seed Corn	1.0 – 2.5 T/H	≥ 99.5%	Single Belt	4.0 kW
BC-Corn 1200 (Belt)	Whole Kernel & Shelled Corn	2.5 – 5.0 T/H	≥ 99.9%	Anti-Bounce Belt	5.5 kW
BC-Corn 1500 (Belt)	High-Throughput Milling Line	5.0 – 12.0 T/H	≥ 99.9%	Wide Heavy-Duty Belt	7.5 kW
CS-Corn 4C (Chute)	Broken/Immature Kernels & Seeds	1.5 – 3.0 T/H	≥ 99.9%	Wide U-Chutes	3.5 kW
CS-Corn 6C (Chute)	Bulk Grain & Feed Grade	3.0 – 6.0 T/H	≥ 99.99%	Multi-Channel Chutes	5.0 kW

Need throughput beyond 12 T/H? Parallel multi-unit belt lines reach 15+ T/H for large industrial starch and feed plants. Speak with a Grain Processing Engineer →

Frequently Asked Questions About Corn Color Sorting

Answers from our sorting engineers. Something else on your mind? Ask us directly →

What capacity range does your corn color sorter support?

We offer models from 1 to 6 chutes (and heavy-duty belt-type sorters), supporting processing capacities from 2 tonnes/hour up to 15+ tonnes/hour depending on material cleanliness, kernel size, and chute configuration. Parallel belt lines scale even higher for large feed and starch plants.

Can the machine handle both yellow corn and white maize?

Yes. Our smart AI system supports multi-mode memory presets. You can easily switch between yellow corn, white maize, sweet corn, or popcorn with a single touch on the control panel — no recalibration downtime required.

How much does a corn sorting machine cost?

The corn sorting machine price depends on the required throughput capacity (number of chutes or channels) and whether infrared (NIR) sensors are needed for deep internal defect detection. Contact our engineering team for a customized configuration and factory-direct price list.

Does the optical sorter detect internal mold and aflatoxin?

Surface mold, black spots, and discoloration are removed by the visible-light CCD array. For internal defects and aflatoxin-suspect kernels, our optional InGaAs NIR (shortwave infrared) module penetrates the kernel surface to flag hidden contamination that the eye cannot see.