Detailed Product Parameter Table

Category	Parameter	Specification
Basic Product Info	Product Name	Laser Rice Color Selection Machine
	Supporting Line	50‑150 Ton/Day Large‑Scale Automatic Rice Milling Line
	Processing Capacity	5‑12 Ton/Hour
	Sorting Precision	≥99.95%
	Detecting Technology	High‑precision laser sensor + CCD dual‑mode identification
	Sorting Objects	Beige rice, moldy rice, yellow rice, broken rice, stones, dust impurities
	Working Voltage	380V/50Hz
	Rated Power	15‑28 kW
	Air Pressure Demand	0.45‑0.75 MPa
	Working Ambient	Temperature 0‑48℃, humidity ≤85%
Control & Operation	Control System	Industrial PLC intelligent control system
	Operation Interface	12‑inch capacitive touch screen, one‑key parameter setting
	Sorting Modes	Multiple modes for long‑grain rice, short‑grain rice, indica rice
Production Line Matching	Layout Mode	Multi‑layer three‑dimensional closed‑loop layout
	Supporting Devices	Elevator, rice whitener, polisher, grading sieve, pulse dust remover
	Installation	On‑site integrated assembly, commissioning and training

Products Description

If you operate a medium‑to‑large rice processing plant, you know how critical consistent grain quality is for success in both local and export markets. Traditional sorting tools often miss slightly discolored grains, broken kernels, and contaminants, reducing product grade and profit margin. This laser rice color selection machine features a new generation of laser-based optical sensing technology and is fully compatible with automated rice milling production lines. Serving as the core quality-control unit within the entire production workflow, the device precisely rejects discolored grains, spoiled kernels, foreign contaminants, and irregularly shaped broken rice.

The laser color sorter operates through several key processes, including laser generation, focusing, beam irradiation, color recognition, and material sorting. The laser generates a light beam, which is focused through an optical system and directed onto the target object. The reflected light is then transmitted through the optical system to the sensor system. The color recognition system analyzes the reflected light to identify the color of the object, after which the sorting system separates materials of different colors accordingly.

This process depends not only on the precision and focusing capability of the laser, but also on the accuracy of the color recognition system and the rapid response of the sorting system. Through these integrated steps, laser color sorters achieve automatic color-based sorting and are widely used in the screening of agricultural products, industrial components, and other materials.

Common Faults & Practical Solutions

Fault Phenomenon	Specific Symptoms	Root Causes	Targeted Solutions
Sorting Precision Drops Sharply	Beige rice and impurities remain in finished rice	Laser lens covered with dust; unstable air pressure; incorrect sorting parameters	1. Regularly clean the laser detection lens of the machine; 2. Inspect air compressor pressure and air pipeline for leakage; 3. Reset parameters according to raw material quality.
Feeding Blockage	Rice accumulates inside the machine and cannot discharge normally	Over‑fast feeding speed; sundries block feeding inlet	1. Adjust feeding frequency and speed; 2. Clean feeding port and internal material channel; 3. Check elevator conveying stability.
Laser Ejection Nozzle Failure	Partial sorting area invalid, uneven material ejection	Clogged nozzles; damaged air circuit	1. Clean air nozzles regularly; 2. Check air pipeline for blockage or damage; 3. Replace damaged nozzles of the machine.
Touch Screen Malfunction	Screen black screen, lag or unresponsive parameter adjustment	Poor circuit contact; control system failure	1. Check power supply and wiring; 2. Restart the intelligent control system; 3. Accept 24‑hour online remote debugging by professional technicians.

Manufacturer Strength & Certifications

We are a professional grain processing equipment manufacturer with more than 10 years of R&D and manufacturing experience, integrating design, production, sales and after‑sales service. The machine and the complete rice milling line are certified under the ISO 9001 Quality Management System and CE international export standards. Strict raw material inspection, production process monitoring, and finished-machine trial operation are implemented to ensure stable and reliable quality.

MOQ & Quotation

MOQ: 1 complete rice milling production line (single color sorter can be purchased separately);
Quotation: Provide customized quotation according to your daily output demand, rice variety, factory layout and import country standards, including equipment price, installation cost and logistics expense.

Packaging

Core equipment such as the laser rice color selection machine is packed with export‑standard fumigated wooden cases, shock‑proof foam and anti‑rust oil treatment;

Conveying elevators, steel supports and pipelines are packed with steel frames and plastic film to avoid collision and moisture damage during long‑distance ocean transportation.

Global After‑Sales Support

We offer comprehensive global after‑sales service for long‑term use security. For warranty coverage, the whole machine enjoys a 1‑year warranty period with lifelong chargeable maintenance service, and extended warranty is available for key laser components. In terms of technical support, we deliver online installation, equipment commissioning and operator training services, as well as 24‑hour online remote fault diagnosis and troubleshooting support. To ease your worries about follow‑up maintenance, core spare parts can be quickly shipped globally to meet your replacement needs efficiently.

Hot Tags: laser rice color selection machine, China laser rice color selection machine manufacturers, suppliers, factory, energy saving rice processing machine, user friendly rice processing machine, intuitive operation of rice processing equipment, large rice processor, unique features of rice processing machine, patent for rice processing equipment