Full analysis of rotary fruit tray machine

In the field of poultry and fruit tray packaging, the rotary fruit tray machine is gradually becoming an important equipment in the industry. It provides a reliable solution for fruit tray packaging with efficient and stable production performance.

Working principle

The rotary fruit tray machine adopts unique rolling forming technology. Firstly, the prepared pulp raw materials are transported to the storage tank of the machine, where the pulp maintains uniform concentration and fluidity. Subsequently, the rotary drum with a specific mold shape slowly rotates and is immersed in the pulp. During the rotation process, the mold on the surface of the drum uniformly adsorbs a layer of pulp through vacuum adsorption. As the rotary drum continues to rotate, the adsorbed pulp is carried away from the storage tank and undergoes preliminary dewatering treatment. Then, after further drying and shaping, a complete fruit tray is finally formed.

Structural composition

• Pulp supply system: Responsible for storing and transporting pulp, ensuring stable and uniform supply to the rotary drum area. The system includes a slurry storage tank, a mixing device, a conveying pipeline, and a pump. The mixing device can prevent pulp sedimentation and ensure consistency in pulp concentration.

• Forming rotary drum: This is the core component of the fruit tray machine, with precisely designed fruit tray molds distributed on the surface. The material of the drum is usually made of high-strength and corrosion-resistant metal to ensure the accuracy and durability of the mold during long-term production.

• Dehydration device: After the initial formation of the fruit tray, excess water needs to be removed. The dehydration device quickly removes the moisture from the egg carton through mechanical extrusion or vacuum suction, preparing for the subsequent drying process.

• Drying system: Using hot air circulation, infrared radiation and other drying technologies, the dehydrated fruit trays are quickly and uniformly dried to achieve the specified moisture content, ensuring the strength and quality of the fruit trays.

• Transmission system: Provides power for the rotation of the rotary drum and the operation of other components, ensuring that all components work together and guaranteeing the continuity and stability of production.

• Hot-press system: Due to the high quality requirements for fruit trays, it is usually necessary to perform hot pressing shaping on the fruit tray after completing the molding and drying processes. The principle is to electrically heat the hot pressing mold to make the surface of the egg carton smoother and more aesthetically pleasing, thereby meeting the standards for fruit tray packaging in high-end markets such as supermarkets. Our independently developed fully automatic hot press shaping system can be matched with various types of rotary drum type fruit tray machines and double roller type fruit tray machines. It operates fully automatically and matches the output with the forming speed, greatly saving labor costs and improving production efficiency.

  
  

Performance advantages

• Efficient production: The continuous production mode of the rotary drum type fruit tray machine greatly improves its production efficiency compared to traditional egg carton production equipment. We can produce thousands of fruit trays per hour to meet the packaging needs of large-scale poultry egg production enterprises.

• Stable quality: Due to the use of standardized molds and automated production processes, the dimensional accuracy and quality of each fruit tray can be effectively controlled, reducing the defect rate and improving the overall quality of the product.

• Energy conservation and consumption reduction: In the design, the effective utilization of energy is fully considered. Advanced drying technology and reasonable equipment layout have reduced energy consumption and production costs during the production process.

• Easy to operate: With a high degree of automation, operators only need to perform simple equipment debugging and monitoring, reducing the complexity and labor intensity of manual operations, while also improving the safety of the production process.

Application area

The rotary fruit tray machine is widely used in various poultry and fruit tray production enterprises, providing suitable fruit trays for packaging eggs, duck eggs, goose eggs, etc. At the same time, in the poultry egg sales market, poultry fruit tray processing enterprises, and logistics transportation industry, the egg cartons produced by the rotary fruit tray machine also play an important role in protection and transportation.

With the continuous advancement of technology, the rotary fruit tray machine is also constantly upgrading and innovating, and will play a more important role in the field of poultry fruit tray packaging in the future, promoting the development of the entire industry.