The molding quality of rotary egg tray machines can be categorized as good, poor, or very poor, with the classification standard being the degree of homogenization of the egg trays or the uniform distribution of fibers. A new type of pulp egg tray machine is a general term for pulp egg tray machines used for long-distance egg transportation. It mainly consists of a forming machine, a hydraulic pulper, a vacuum dewatering machine, an air compressor, and a drying oven. Today, let’s take a look at the advantages of the new type of pulp egg tray machine.
The primary drying energy source used for pulp selection production in the new pulp egg tray machine can be diesel or natural gas. Customers can choose the more cost-effective option based on the local prices of these energy sources. Coal or heavy oil can also be used, but this would require the use of steam or thermal boilers, which would increase the equipment’s investment cost and footprint. The rotary egg tray machine mainly comprises the pulp molding system, pulp forming system, pulp drying system, and auxiliary systems.
The storage and flow of pulp in the pulping system, as well as the molding structure and performance of the rotary egg tray equipment, influence the fiber distribution in pulp molded products to a certain extent. Molding quality is characterized by the uniformity of fiber distribution, which is a common quality assessment parameter for molding. It requires the same fiber concentration at the microscopic level in randomly selected areas of the egg tray. The closer the fiber distribution is to this ideal state, the more uniform it becomes.
