When using the egg tray production line, we must first understand the various systems of the machine and its production principles. The egg tray machine mainly includes four major systems, namely the pulping system, the forming system, the drying system and the finished product auxiliary packaging system. After understanding these four systems, it will be more handy to use, let us learn more about it!
1. Pulp system
First, put the raw materials into the pulping machine, add an appropriate amount of water, and stir for a long time to turn the waste paper into pulp and then put it into the pulp storage tank for storage. Then the pulp in the storage tank is put into the mixing tank, the pulp concentration is adjusted in the mixing tank, and the white water in the return tank and the thick slurry in the storage tank are further stirred by the homogenizer. After being adjusted into suitable pulp, it is put into the supply tank to be used by the forming system. Equipment used: pulping machine, homogenizer, slurry supply pump, vibrating screen, pulp decomposing machine
2. Molding system
Firstly, the pulp in the supply tank is fed into the forming machine, after being adsorbed by the vacuum system, the pulp is passed through the mold on the equipment, leaving the pulp on the mold to form, and the white water is absorbed and driven back into the tank by the vacuum pump. Then, after the mold is adsorbed, the transfer mold passes the positive pressure out of the air compressor, and the molded product is blown from the forming mold to the rotating mold, and then sent out by the transfer mold. Equipment used: molding machine, mold, vacuum pump, negative pressure tank, water pump, air compressor, mold cleaning machine
3. Drying system
New multi-layer drying line: The metal drying line is much more energy-efficient than transmission drying.
4. Auxiliary packaging of finished products
Automatic stacker, baler, transfer conveyor
Post time: Jul-22-2021