Automatic Paper Pulp Egg Tray Production Line
HUATAO Egg Tray Machine Processing Equipment Introduction:
Egg tray forming machine is a kind of machine that absorbs paper pulp raw material, on the surface of mould by vacuum to get various shape and ratios of wet and dry by regulating time. After such working procedures as transferring molds, releasing moulds to complete paper tray production. Our forming machines adopt advanced PLC programmable controllers; select of high-quality electronic devices and pneumatic components; using stainless steel pulp barrels with high performance and long service life.
The pulp molding equipment we can provide can be divided into 800-1200 pieces per hour, 2000-3000 pieces per hour, 3000-4000 pieces per hour, 4000-6000 pieces per hour, and 7000 pieces per hour according to the output size. Various customer needs.
| Model |
Capacity(pcs/h) |
Forming mold quantity |
Total power(kw) |
Materials consumption(kg/h) |
| HT-1*3 |
800-1000 |
3 |
34 |
23.8 |
| HT-1*4 |
1000-1500 |
4 |
41.2 |
28.4 |
| HT-3*4 |
2000 |
12 |
53.7 |
32.57 |
| HT-4*4 |
2000-2500 |
16 |
57 |
39.9 |
| HT-4*8 |
3000-4000 |
32 |
90 |
63 |
| HT-5*8 |
5000-6000 |
40 |
150 |
105 |
| HT-5*12 |
7000-8000 |
48 |
153 |
107.1 |
Processing:
1. Waste paper pulp preparation
The process starts with the preparation of waste paper pulp. It is made from discarded paper-based materials such as paper and cardboard, which are often processed and blended to obtain the desired texture and consistency. Pulp is usually obtained from recycled paper, which makes the entire process more environmentally friendly.
2. Mold installation
Inject the prepared waste paper pulp into the mold. These molds are usually shaped and sized to match the shape of the egg tray. Molds are usually made of metal because metal has good thermal conductivity and high temperature resistance, making it suitable for drying.
3. Extrusion molding
After filling the waste paper pulp into the mold, the pulper applies pressure to squeeze the waste paper pulp into the desired shape, which usually includes egg cages and support structures. This process ensures the egg tray's sturdiness and consistency.
4. Drying
Drying is a key step in making egg trays. Once the waste paper pulp is formed into the shape of egg trays, these egg trays need to be dried in a metal dryer. Generally speaking, these dryers typically use electricity, natural gas, or other heat sources to transfer heat into the mold. The metal mold effectively conducts heat and helps the egg tray dry quickly and evenly.
5. Cooling packaging
Once completely dry, place the egg trays on a cooling rack to cool. Once cooled, they can be packed and prepared for shipment to market. Packaging often involves stacking egg trays on top of each other or placing them into bags or boxes to ensure they remain intact during shipping and storage.
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