| Product Name | GLM Series Plastic Bottle Sorting Machine |
| Model | GLM4 |
| SENSOR TECHNOLOGY | AI Color Material Flow 4D Sorting |
| Throughput(T/h) | 2-3 |
| Air Consumption (m3/min) | ＜=3.5 |
| Voltage (V/hz) | 380/50 |
| Power (kW) | 6.1 |
| Weight (kg) | 1450 |
| Dimension (mm) | 5110*2380*2420 |
| APPLICATION | Visible light and Al-powered sorting system for various plastic bottles (PET, HDPE, food containers, etc.), with or without labels. Efficiently removes unwanted colors and supports partial material recognition and rejection. |
As plastic recycling operations continue to expand, recyclers face increasing pressure to improve material purity while controlling labor costs and equipment investments. Traditional manual sorting methods often struggle to deliver consistent results when processing mixed plastic bottle streams, especially when bottles vary in color, shape, labels, and material composition.
The GLM4 Plastic Bottle Sorting Machine is designed to solve these challenges. As a compact AI-driven bottle sorting solution, the GLM4 combines visible-light imaging, intelligent recognition algorithms, and high-speed ejection technology to automatically separate plastic bottles with high accuracy. Its space-saving design, easy installation, and flexible configuration make it an ideal choice for small and medium-sized recycling facilities looking to automate bottle sorting without investing in large-scale sorting systems.
Whether processing PET beverage bottles, HDPE detergent containers, or mixed household packaging waste, the GLM4 helps recyclers improve efficiency, increase material value, and reduce manual sorting requirements.
Many recycling facilities face a common problem: increasing feedstock volumes combined with inconsistent material quality. Mixed plastic bottles often contain unwanted colors, labels, contaminants, and non-target materials that reduce the value of recycled products.
The GLM4 addresses these issues by providing automatic bottle recognition and separation before downstream processing.
Key benefits include:
Unlike larger sorting systems designed for very high-capacity plants, the GLM4 focuses on delivering efficient performance in a compact footprint, making it particularly suitable for regional recycling centers, bottle washing facilities, and medium-capacity recovery plants.
The GLM4 Plastic Bottle Sorting Machine utilizes an intelligent recognition system that analyzes every bottle passing through the sorting zone.
The system identifies:
Using AI-powered algorithms, the machine continuously processes image data in real time and determines whether each bottle meets the desired sorting criteria.
This intelligent approach allows operators to achieve more stable sorting performance compared to conventional manual inspection methods.
One of the major advantages of the GLM4 is its advanced visible-light detection technology.
The system can efficiently identify:
This capability enables recycling plants to remove unwanted colors and improve the consistency of downstream material streams.
Higher-quality feedstock ultimately leads to better recycled plastic products and stronger market competitiveness.
Space limitations are a common concern for many recycling facilities. Large sorting systems often require extensive modifications to existing production lines.
The GLM4 was developed with a compact design philosophy that simplifies installation and reduces floor space requirements.
Its streamlined structure allows the machine to fit into a variety of plant layouts without requiring significant modifications to existing equipment.
The GLM4 Plastic Bottle Sorting Machine can be integrated into various recycling processes.
Typical installation points include:
Remove unwanted bottles before entering the washing system, reducing contamination and water consumption.
Separate target materials immediately after collection to improve line efficiency.
Improve feedstock quality before shredding or crushing operations.
Automate bottle sorting processes that traditionally rely on manual labor.
Its flexible configuration options allow operators to customize the machine according to material characteristics and production requirements.
The GLM4 is suitable for a wide range of bottle recycling applications.
Separate PET bottles from mixed packaging waste streams while removing unwanted colors and contaminants.
Sort detergent bottles, shampoo bottles, and household chemical containers with improved accuracy.
Process food-grade plastic containers while maintaining higher material purity standards.
Identify and remove non-target materials from mixed bottle collections.
Support automated bottle sorting operations in material recovery facilities and recycling centers.
The value of recycled plastics largely depends on material purity. Contaminated material streams often result in lower selling prices and increased processing costs.
The GLM4 helps recyclers improve profitability by:
Cleaner material streams command a higher market value.
Automated sorting reduces reliance on manual workers.
Consistent sorting performance supports stable production schedules.
Fewer contaminants mean fewer downstream corrections and less waste.
Higher-quality recycled materials improve customer satisfaction and market competitiveness.
| Parameter | GLM4 Plastic Bottle Sorting Machine |
| Model | GLM4 |
| Throughput | 2–3 T/H |
| Air Consumption | ≤ 3.5 m³/min |
| Voltage | 380V / 50Hz |
| Power | 6.1 kW |
| Weight | 1450 kg |
| Dimensions | 5110 × 2380 × 2420 mm |
Specifications may vary according to material conditions and project requirements.
The GLM4 can process various plastic bottles, including PET bottles, HDPE containers, food packaging containers, and mixed plastic bottle streams.
Yes. The AI recognition system can identify bottles with labels and help remove unwanted materials from the sorting process.
Absolutely. The compact design and moderate throughput make it ideal for small and medium-sized recycling facilities.
Yes. The visible-light sorting system can accurately identify and separate different bottle colors according to production requirements.
Yes. The machine is designed for easy integration into existing recycling systems with minimal modifications.
The GLM4 Plastic Bottle Sorting Machine offers an ideal balance of intelligent sorting performance, compact design, and operational flexibility. It provides an efficient solution for recycling facilities seeking to improve bottle sorting accuracy while maintaining reasonable investment costs.
If you are planning to upgrade your recycling line or automate bottle sorting operations, contact our team today. We can help you develop a customized sorting solution based on your material type, production capacity, and plant layout requirements.
