An egg tray making line (Линия по производству яичных флеек) comprises of several machines that work in sync to produce paper egg trays. The trays are essential for storage and transportation of eggs since they are fragile. A complete production line is in four stages where the paper goes through different processes. The information below highlights these steps in-depth for you understand the finer details. Это очень хороший сайт для понимания и покупки машин для лотков для яиц! https://bestongroup.ru/liniya-po-proizvodstvu-fleyek-dlya-yaits-kupit/
Good Egg Tray Making Machine
Pulping Stage.
It is the first stage of making paper egg trays. The pulping system includes an array of machinery like a hydraulic pulper, a water pool, a water pump and a pulp refiner. The raw materials for making these trays are waste paper. In this stage, they get immersed into the hydraulic pulper where they undergo mashing with water until the formation of a consistent mixture. The ratio of water and paper gets carefully calculated to prevent the pulp from being too dry or wet. This stage is quite crucial as it determines the quality of the end product. All the impurities are then filtered out then followed by adding of additives and colour pigmentation if necessary. At this state, the pulp is ready to proceed to the second part of the production line.
Egg Tray Molding Stage.
The egg tray moulding system functions well with support from a vacuum pump, an air compressor, a moulding machine and a cleaning tool. The processed pulp gets conveyed to the moulds through pumps, and then it lands on the ready frames. Patterns come in varying sizes and shapes depending on customers preferences. With the vacuum pump, the pulp will take the form of the tray moulds then air gets pumped for them to assume the exact pattern. For better results, it gets pressed. The compressor also helps to get rid of excess water if there was any. After formation, it gets transferred by the alternative transfer moulds ready for the next step. The cleaning device will then flush water onto the equipment for the next task.
Drying Stage.
Since the trays are wet, there is a need to dry them to improve their strength. Depending on your production capacity, there are three forms of drying. The first one is natural drying which gets done under the sun. It is suitable only when you are producing on a small scale. The other two options are the brick drying line and metal drying line. Both systems function with assistance from conveyor belts that move the trays around. While all of them are efficient, it is essential to evaluate your work for you to opt for the best.
Packing Stage.
It is the last stage of production in the egg tray line. Here there is a hot press for ensuring no air gets trapped within the trays. After pressing, the egg trays proceed to the packer which stacks them up while counting for stock-keeping then transportation to the respective clients.
The paper egg tray line is a good investment that can yield high returns. It works economically considering the primary raw material is waste paper which is affordable and also available.