Egg tray machine
We provide complete set of egg tray production line, including sections of pulping, molding, drying, etc. Molds and other assistant equipment will also be supplied.
Other paper pulp products
By changing the molds, other pulp products can also be made, including egg carton, apple & fruit trays, bottle trays and other packaging stuff.
Bagasse pulp tableware production line
Bagasse pulp is the new-generation of material for tableware, it reduces the chance of environmental pollution. We also provide complete production line for bagasse pulp tableware.

pulping system of egg tray production

The pulping system is a simple paper mill. The waste paper is fed into hydra pulper, which can be placed above ground or underground. The paper is crushed and shredded inside the drum where water is fed inside as well, making the pulp consistency around 4%~5%.

Water proof chemicals and dyes are added in this section.

egg tray pulping diagram
Diagram of pulping system

The pulp stays in the pulper for 30~40 minutes and then transferred to vibrating screen where the impurities will be filtered by vibration and water flow.

Normally, a complete pulping system has 3 pulp pools, 2 for production, 1 for stand by. Then pulp goes to #1 pool firstly before entering pulp miller where it will be grinded into average consistency. #2 pool accepts the refined pulp, water is fed to dilute the pulp into 1% consistency before entering molding machine for egg tray production.

Main Equipement for Pulping System


hydraulic pulper   vibration screen
Hydraulic pulper   Vibration screen
egg tray pulp miller   pulp pumps
Pulp miller   Pulp pumps
underground pulp pools   egg tray pulping controller
Underground pulp pools   Control Cabinet


Previous page: Production flowchart

Next page: Egg tray molding section

Tags: egg tray machine | egg box machine | bagasse pulp plate making machine

Contact Us

Copyright © 2014 - All Rights Reserved - Beijing Mercurius Technology Co., Ltd
Cell: 0086-13811391956