High Quality Fishmeal Production Line
Zhoushan Xinzhou Fishmeal Machinery Co., Ltd.- Min. Order：1 Set
- Port：Ningbo, China
- Production Capacity：5sets/Month
- Payment Terms：L/C, T/T
- Type：Fishmeal Equipments
- Processing Object：Fish Shrimp Chicken
- Processing Technics：Crushing-before-Mixing
- Screen Mesh：With Screen Mesh
- Grinding Equipment Type：Feed Hammer Mill
- Pellet Mill Type：Pressing Granulator
Base Info
- Bulking Machine Type：Twin Screw Bulking Machine
- Expanding Method：Wet Expansion
- Condition：New
- Applicable Materials Shape：Powder
- Trademark：XINZHOU
- Transport Package：Container
- Specification：50-500ton/day capacity
- Origin：China
- HS Code：8438900000
Description
The bulk of the world's fish meal and oil is today manufactured by the wet pressing method. The main steps of the process are cooking for coagulation of the protein thereby liberating bound water and oil, separation by pressing of the coagulate yielding a solid phase (presscake) containing 60-80% of the oil-free dry matter (protein, bones) and oil, and a liquid phase (press liquor) containing water and the rest of the solids (oil, dissolved and suspended protein, vitamins and minerals). The main part of the sludge in the press liquor is removed by centrifugation in a decanter and the oil is subsequently removed by centrifuge. The stickwater is concentrated in multi-effect evaporators and the concentrate is thoroughly mixed with the presscake, which is then dehydrated usually by drying. The dried material is milled and stored in bags or in bulk. The oil is stored in tanks.
