Super Capacity / Unique in China
Double Rotary Egg Tray Machine
HGHY Double Rotary Egg Tray Machine is an advanced manufacturing system used for producing egg trays, typically made from recycled paper. This type of production line is characterized by its use of double rotary forming machines that increase efficiency and production capacity.
Capacity: Up to 12000 pcs/h, 50 drops per min
High-speed Double Rotary Technology
6 Faces Forming + 6 Faces Transfer
HGHY Double Rotary Egg Tray Machine is an ideal solution for large-scale egg tray production, offering high efficiency, increased capacity, and automation. It is suitable for businesses looking to scale up their production while maintaining high product quality. Suitable for the production of egg trays, fruit trays, drinking cup carrier trays, bottle trays and other regular shape standard products.
Egg tray raw materials: Waste paper boxes, waste books, waste newspapers, book scraps, recycled egg trays, and other waste paper materials.
Final products: 20 egg tray, 30 egg trays (including chicken egg, duck egg, goose egg, quail egg, etc.), 6 egg box, 10 egg boxes, 12 egg carton, 15 egg cartons, 18 egg box carton, fruit tray (apple tray, avocado tray, melon tray, mushroom tray), berry trays, coffee cup carriers, coffee cup holders, seeding tray, etc.
Main Features
- The world’s leading roller forming technology.
- High speed and high efficiency, with a forming cycle as fast as 1 second.
- Paired with a large 10-layer drying line for maximum efficiency and energy savings.
- Features a fully mechanical transmission design for stable and reliable operation.
- Automatic cleaning of both forming and transfer molds.
- Efficient heat exchange system with hot water recovery.
- Optional automatic compaction, packaging, and stacking system enables full-line automation.
Technical Parameters
Working Process of Double Rotary Egg Tray Machine
Pulping making system: The paper egg tray production line uses various types of waste paper, newspapers, magazines, corrugated cartons, etc., as raw materials. It is broken into fibrous slurry by injecting water into the hydraulic pulper. The broken slurry is vibrated to remove impurities and the sand is loosened and decomposed. The pulp, after impurity removal, enters the refiner for beating and refining. At this stage, additives and color pigments, etc., are added according to the customer’s needs, stirred evenly, and a slurry of appropriate concentration is prepared. This slurry is then transported to the slurry supply tank and awaits use by the molding machine in the next step. This step of the pulp molding pulping system is crucial to the formation and quality of egg trays.
Forming system: The forming system is a key process in the production of pulp molded egg trays. It plays a decisive role in the quality, breakage rate, production energy consumption, and production efficiency of paper-plastic egg trays. Below, we will use the HGHY Double Rotary Egg Tray Machine, which is extremely popular in the industry, as an example to explain:
The forming machine has various specifications such as 4 faces, 6 faces, 8 faces, and 12 faces, and is equipped with customized egg tray molds (egg cartons, fruit trays, cup holders, etc. molds can be replaced). It mainly operates using vacuum suction filtration technology. The prepared slurry in the slurry supply tank is transported to the molding machine. At this point, the molding machine starts to work. Through vacuum suction, the fibers in the pulp are evenly deposited on the surface of the forming die, and then extruded through the forming die and the transfer die to form a wet embryo of an egg tray. A large amount of moisture will be removed during vacuum suction, and the forming cycle generally ranges from 3 to 7 seconds. At this stage, the wet embryo has no hardness, but the basic prototype of the egg tray has been formed.
Drying system: After the egg tray forming is completed, the extruded egg tray wet embryo is transferred to the conveyor belt through the transfer mold. Then, the busy conveyor belt continuously carries the egg tray wet embryo into the drying system without stopping. The drying system can be heated by burning coal, wood, natural gas, or electricity. The dryer continuously emits heat and evaporates and dehydrates at high temperatures, reducing the moisture content of the paper mold egg tray to 10%~12% to achieve drying.
Unique Features of Double Rotary Egg Tray Machine
Multiple options: There are a total of 3 main different types of paper egg tray making machines for customers to choose from, with outputs ranging from 7,000 pieces to 12,000 pieces per hour.
High quality and long service life: We focus on the quality of every component of our machines. Metal is selected as the raw material to produce forming machine molds, extending the service life of the egg tray mold. Our Egyptian customer’s HGHY Double Rotary Egg Tray Machine has been running stably since 2015 and is still perfect today.
Complete production line: From pulping, forming to drying and packaging, the HGHY egg tray machine can provide a complete production line, saving labor costs.
Flexible configuration: We can provide layout drawings for factories of different areas and offer equipment configurations based on different production scale requirements and costs. Additionally, customers can choose their own type of molding machine and drying system according to their needs.
Customized molds: We offer personalized custom molds to meet various product needs, including paper masks, disposable diapers, etc.
Double Rotary - Unique Technology in China - Produce 4 egg trays per second
Why Choose HGHY Egg Tray Machine?
HGHY is China’s high-tech enterprise dedicated to the research, development, and manufacturing of paper molding equipment. Withnearly 30 years of hands-on experience in project operations, our aim is to construct top-tier machines. Our service network spans many countries and regions globally, with over 2,000 sets of equipment sold and more than 20,000 satisfied customers served.
Personalized one-on-one consultation services for customers.
Tailored private products
Provision of comprehensive plant layout and planning
On-site installation with door-to-door service - Our engineers will assist in installation and troubleshooting until the equipment operates smoothly
Training for your staff and complimentary technical consultation services
Lifetime service support for all devices
Our Clients from the World
HGHY is not only producing high-quality machines in China but also is able to export and install the machines all over the world. In past decades, HGHY has sold the egg tray plants to more than 70 countries across the 5 continents.
Asia: China, South Korea, Vietnam, Thailand, Philippines, Malaysia, Indonesia, India, Turkey, Iran, Saudi Arabia, Yemen, Kazakhstan, Uzbekistan, Turkmenistan, Iraq, Oman, Lebanon, Syria, Azerbaijan, Tajikistan, Israel, Jordan, UAE
Europe: United Kingdom, France, Denmark, Poland, Czech Republic, Hungary, Ukraine, Russia, Serbia, Slovakia, Belarus, Lithuania, Estonia, Bulgaria, Italy
Africa: Egypt, Libya, Algeria, Morocco, Tunisia, Mali, Sudan, Nigeria, Cameroon, Uganda, South Africa, Zimbabwe, Kenya, Ethiopia, Mauritius, Seychelles, Tanzania
North America: United States, Mexico
Central America: Honduras, Guatemala
Oceania: Australia, New Zealand, Fiji
South America: Colombia, Ecuador, Brazil, Argentina, Uruguay, Peru, Chile, Bolivia
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Pulp Forming Equipment Center
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Mould Production and Service
Exquisite mold processing technology is a reliable guarantee for the quality of molded pulp products.
Equipment Operation Video
Learn more about the pulp forming process for molded pulp packaging.
