High standard palletizing and several grain mixed packing technology

• As a leading Chinese Zongzi enterprise with a history of 100 years, Wufangzhai has been actively carrying out category and product innovation based on its supply chain advantages and digital construction to meet the needs of most consumers. Previously, due to the requirements of packaging form innovation, Wufangzhai needed a partner with rich experience and high reliability in the field of packaging technology to realize the automatic hybrid packaging of zongzi. At the Shanghai International Packaging and Processing Exhibition in June this year, the hybrid packaging equipment and advanced technical solutions displayed by Hengli Packaging impressed Wufangzhai deeply, and also promoted the smooth development of this cooperation.
• The specific requirements of Wufangzhai for the packaging of zongzi are that 10 different types of zongzi should be placed in each packaging box, and the packaging speed should reach 30 boxes/minute. Because of the packaging requirements of finished products, on the basis of the mixed packaging of several pieces, it is also necessary to add the steps of palletizing and shaping, while ensuring that each step is integrated and smooth.

This packaging production task is mainly completed by three machines, namely, the pallet making forming machine, the several grain (zongzi) dispenser and the cartoning machine. This is an organic combination of rare machines and production lines, and the tacit cooperation between them is enough to meet the complete packaging needs of Wufangzhai from material preparation to mixing and even cartoning. Among them, due to the large floor area of the pallet, Hengli Packaging adopts a more flexible supporting supply form, folding the packaging box to form a pallet, which effectively saves space and labor for production. As the core technical advantage of Hengli Packaging, the automated mixed counting packaging form also needs to face the identification and counting difficulties of irregular shape and large volume of zongzi. However, after a series of improvements in optimizing the internal structure, while keeping accurate counting, the entire production process is not only faster, but also safer, making the benefits significantly increased.

• Organic combination of machines and production lines
• Supporting supply mode, saving space and labor
• Rare mixed counting packaging mode, faster and more efficient
• Not only packaging solutions, but also providing customers with real innovation

Through this cooperation with Wufangzhai, Hengli Packaging’s modular machine design, cost-effective solutions and reliable operation of special products have been greatly recognized by its partners, which also better implements Hengli Packaging’s action philosophy of gradually expanding from operating products to operating customers to operating industries. The food industry has always been a key area involved in Hengli Packaging, and years of experience is the foundation to solve the problem of personalized packaging. It is this constant professional skills and humanistic services that promote the happy cooperation with Wufangzhai. It is gratifying that the subsequent mixed packaging production line and the whole process of packing and palletizing are under further negotiation.

• 30 boxes per minute, 10 different kinds of zongzi in each box
• Fully automatic production and intelligent operation
• Mild product handling mode
• Provide overall solutions to meet practical needs