The egg tray molding machine, as the core equipment in the egg tray production line, directly affects the quality and efficiency of egg tray manufacturing. It is specially designed for producing egg trays from recycled paper pulp. And it uses a process known as pulp molding to form the trays that are designed to protect eggs during transport and handling. Here’s a general overview of how it works:
1. Material Selection: Waste paper products are commonly used, such as discarded magazines, boxes, books, etc. The raw materials are widely sourced, not only cost-effective but also align with environmental protection principles, enabling resource recycling.
2. Pulp Preparation Process: Waste paper (like newspapers, cardboard, or other paper materials) is shredded and screened, then mixed with water to form a slurry of a certain concentration. Chemical additives may be added during this process to prepare for the molding stage.
3. Molding Process: Through vacuum adsorption, the slurry evenly adheres to the specially designed egg tray molds, which are typically made of metal or plastic, forming semi-dry molded egg trays. The mold is designed in the shape of egg trays, with individual compartments for each egg. This process determines the shape and preliminary quality of the egg trays.
4. Drying Process: After the egg trays are formed, they are removed from the mold and set aside to dry the moisture inside. This step can be done using natural air drying or with the help of drying equipment (such as an egg tray dryer or oven) to speed up the process. Drying equipment typically uses heat sources such as gas, diesel, steam, and thermal oil to dry the semi-dry egg trays, giving them sufficient strength and stability.
5. Packaging Process: Once dried, the egg trays are ready for use in packaging eggs. Before that, they need to go through processes such as shaping, counting, and packaging to facilitate storage, transportation, and sales.
The egg tray molding machine typically comes with an automatic control system for precise operation, and it can produce various types of paper pulp products by replacing different molds, including egg cartons, fruit trays, cup trays, and other packaging solutions made from recycled paper pulp.
Various Egg Tray Machines To Meet Different Production Needs
SHULIY is a professional supplier of egg tray making machines. We offer a variety of Egg Tray Molding Machine with different models and production capacities for our customers to choose from.
Low-capacity Egg Tray Machine
The output of a low-capacity Egg Tray Molding Machine is 1000-2500 pcs/h. It has a certain level of automation, and the price is affordable. It’s suitable for beginners or customers with limited funds and small-scale production needs. The models of SHULIY’s low-capacity egg tray machines include 3×1, 4×1, 3×4, and 4×4.
Medium-capacity Egg Tray Machine
The output of a medium-capacity egg tray machine is 3000-6000 pcs/h. Its price is slightly higher, but it’s fully automatic with a drum-type working principle, which is suitable for medium-scale production with high efficiency, continuous production, and easy upgradability. The models of SHULIY’s medium-capacity egg tray machines include 3×8, 4×8, 5×8, and 5×12.
Large-capacity Egg Tray Machine
The output of the high-capacity egg tray machine ranges from 7,000 to 10,000 units per hour. Although it carries the highest price tag, it also delivers the most substantial output, making it ideally suited for large-scale enterprises engaged in fully automated production. SHULIY’s high-capacity egg tray machine models include the 6×8 and 8×8.
The Advantages Of SHULIY Egg Tray Molding Machine
By simply changing the molds, the SHULIY egg tray molding machine can produce a wide variety of pulp-based products—such as cup holders, fruit trays, and egg cartons. This significantly enhances the equipment’s versatility and flexibility, empowering clients to expand their market reach and generate greater profits.
Our egg tray molding machines can be flexibly paired with various drying systems to meet specific client requirements and production capacity needs, thereby ensuring optimal production efficiency and superior product quality. For small-scale egg tray machines, clients may opt for user-friendly and cost-effective box-type drying systems or natural air-drying methods; for medium-to-large-scale machines, options include brick-kiln drying systems or advanced metal drying systems characterized by high capacity and full automation.
The egg tray molding machines manufactured by SHULIY feature a streamlined structure that facilitates easy installation, operation, and maintenance. We provide comprehensive installation videos, operation manuals, and remote online guidance to assist clients in successfully completing the equipment installation and trial run phases. Additionally, we can dispatch engineers to provide on-site installation services. Upon order placement, we also provide clients with a supplementary set of spare parts to facilitate future replacements.
SHULIY is dedicated to the independent R&D and innovation of pulp product manufacturing equipment, offering global clients systematic solutions for pulp-based production. Our comprehensive service portfolio encompasses 3D layout design for production lines, equipment manufacturing, technical guidance, installation and commissioning, spare parts supply, operator training, as well as high-quality pre-sales, in-sales, and after-sales support. We guarantee that our clients receive machinery characterized by exceptional quality, superior after-sales support, and advanced technology.
SHULIY’s objective is to enhance our clients’ long-term market competitiveness through continuous service improvements and technological advancements. Whether you are a newcomer just entering the egg tray manufacturing industry or a seasoned expert seeking to upgrade your equipment, SHULIY is fully equipped to meet your needs. If you are interested in our equipment or production lines, please do not hesitate to contact us at any time.
