The wet feathers are transported into the dewatering machine for dehydration, and then naturally cooled to achieve the required humidity. After cutting, the feathers enter the extruder, and under the push of the extrusion screw, the pressure gradually increases and the temperature gradually As the rose rises from solid to molten state, it is finally ejected through the die hole. The molten feather instantly drops to normal temperature and pressure, causing the melted feather to burst, puff, dehydrate, and form a cylindrical crispy puff.After pulverization, feather powder is obtained. This process completely cleaves the disulfide bond and peptide hydrogen bond in the feather keratin protein, and the quaternary structure of the protein is in a loosely fractured state, making it a variety of digestion and absorption rates of more than 90%.Amino acids also make the feather powder mature and sterilized.

Features of feather extruder machine

1. The first automatic raw wool feeding device and unique raw wool advancing structure can truly achieve high output, reduce thelabor intensity of operators and reduce production costs. Energy saving and environmental protection.

2. The structure is novel, and the main shaft screw is a combined structure, which can be adjusted according to differentmaterials, so that one machine has multiple functions and is easy to maintain and use.

3. The screw sleeve adopts inlaid alloy wear-resistant steel bar structure, which is easy to adjust and has a longer life.

4. The main components such as the screw are made of alloy materials (manganese, chromium, molybdenum, titanium), which can effectively reduce the oxidation corrosion and wear of the components under high temperature and high pressure, and make the life longer

5. The automatic temperature control device makes the heat more effective.