The egg tray-making machine is one versatile device. It can efficiently produce different kinds of trays used in storing eggs, shoes, and fruits. There are different types of machines in the market, including fully automatic, semi-automatic, and manual models. Nevertheless, each of them employs a similar method of production but using varying mechanisms. The four steps of production include pulping, molding, drying, and packaging. Below is detailed content on the steps. Knowing them can help you establish which egg tray machine works suitably for your case.
Pulping.
Pulping is the initial step for the egg tray machine. The pulping systems work with the aid of a water pool, a space for mixing the components, and a pulp beater. The raw materials used in production are waste paper like old books, newspapers, and carton boxes. The operator mixes appropriate portions of water and the waste paper in the space. It is vital to check the quantity; otherwise, the mixture becomes too thick or runny. The suitable pulp should be consistent. Once you place the pulp beater will thoroughly mix the two things to make a uniform mixture. It helps to remove any lumps that might interfere with the quality of the end product. There is also the addition of pigmentation and additives to make the egg trays durable. More information on paper egg tray machine for sale here.
Molding.
Once the mix is ready, it gets conveyed to the next part, molding, through pipes. The molding part features forming molds in varying shapes. The choice is all dependent on the kind of demand at hand. The egg tray machine can use all this hence suitable for making varying products. The pipes discharge the pulp on the awaiting forming molds until it completely covers the designated area. The next step is ensuring the mix takes the exact shape of the molds by sucking out any air using a vacuum pump. It also helps eliminate any excess water to make the next step more efficient. The final part involves detaching the formed egg trays from the devices by blowing air using an air compressor. The trays fall on a flat surface and ready for the third phase of production. The molding system is vital as its where you can determine the quantity of output. See the paper egg tray making machine project report here.
Drying.
There are three drying options for this course. The first and best in the category is the metal drying line. It works suitably for fully automated machines. The second is the brick drying line ideal for the semi-automatic design. Both options feature conveyors to move the products around for sufficient drying. Construction is quite costly as they feature some superior features. The last is sun drying. It works with the aid of drying racks but only works best for manual machines. The time required to dry eggs varies depending on the capabilities of the device.
Packaging.
The last part of production features a hot press to define the egg trays. It also allows for the stacking of many items within a storage box.
The four steps used by the egg tray machine are all crucial. An operator must pay utmost attention as a mistake jeopardizes the entire process. More information on paper tray making machine.