As environmental awareness continues to rise, sustainable packaging has become a global demand. The paper pulping machine is the key component in modern egg tray and paper molding production lines. It transforms waste paper into high-quality pulp efficiently, helping businesses achieve green, cost-effective, and large-scale production.

What Is a Paper Pulping Machine?
A paper pulping machine is used to process waste paper into pulp, which serves as the raw material for paper egg trays, fruit trays, coffee cup holders, and other molded fiber products. The machine combines mechanical and hydraulic forces to break down paper fibers, ensuring smooth pulp consistency suitable for further molding.
At Shuliy, our pulping system is designed for high performance, energy efficiency, and environmental protection. It forms the foundation of a complete pulp molding line that includes pulping, forming, drying, and packing systems.
How Does the Paper pulping machine work?
- Pulping: Shredded waste paper mixes with water in a hydraulic pulper at a 1:10 ratio, producing uniform pulp slurry.
- Mixing & Refining: Additives such as colorants, strength agents, or waterproof compounds can be blended. A pulp pump adjusts water content to maintain 3–5% consistency, ready for molding.
- Continuous Feeding: Prepared pulp feeds directly into the molding machine. This ensures steady production and consistent tray quality.


Key features of the Paper Pulp Making Machine
- Eco-Friendly & Sustainable: Transform waste paper into valuable packaging. Reduce landfill use and support a circular economy.
- Automated & Efficient: High automation reduces manual labor and ensures consistent output.
- Cost-Effective: Low energy consumption and reusable materials maximize efficiency and ROI.
- Versatile Applications: Ideal for egg trays, fruit trays, coffee cup holders, and other molded paper products.
- Scalable Solutions: Output ranges from 1,000 to 7,000 trays per hour, suitable for small farms, medium enterprises, and large plants.
- Reliable & Durable: Built with robust materials for long-term performance and minimal maintenance.

Why Choose Our Paper pulping Solution?
Our paper pulping machine is engineered for efficiency, reliability, and sustainability. It enables businesses to:
- Produce high-quality molded paper products consistently
- Reduce operational costs and labor requirements
- Minimize environmental impact through responsible recycling
- Expand production capacity to meet growing market demands
Join the Green Packaging Movement
Sustainability and profitability can go hand in hand. Whether your business focuses on agriculture, food packaging, or industrial cushioning, our pulp molding equipment provides a dependable, eco-friendly solution to enhance production and stay competitive in global markets.

📩 Contact Us Today
Explore our full range of egg tray machines and get a tailored production solution that fits your operational needs. Start producing sustainable, high-quality paper trays while maximizing efficiency and profits.