The Wet Pressing Method of Whole Fish Meal
?is adopted widely by most manufacturers in fish meal production in the world. In China, it was introduced in late 80s from Atlas Denmark last century. 20 years' improvements and experiences made us the biggest fishmeal plant manufacturer in China.
In wet pressing method, raw material is cooked, pressed, dried. Then the press liquor is centrifuged. The whole process is automatic. Comparing to the traditional dry pressing method, there are many advantages:
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(1). The fat-free fish meal is of higher quality, longer storage time.
(2). Lower energy consumption.( About 60% as before)
(3). To extract fish oil during the process, make more profit.
(4). Automatic running needs less worker.
(5). The evaporator makes higher protein content in fish meal.
(6). The deodorizer makes less pollution.
The whole plant contains screw conveyor, cooker, press, decanter, drier, centrifuge, evaporator, boiler, electrical controller and other accessory equipments.

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PLC Controlling System

??1. Collect the operation data of the main equipment during the production. Real-time adjustment realizes by PLC remote control;

? 2. With running indicator light and alarm device;

? 3. Using international famous brand electrical elements to operate safely and reliably;

? 4. Operation control software is pre-installed, equipped with process flow diagram and LCD touch screen, simple and intuitive to operate;

? 5. Front door opening design for easy inspection and maintenance.

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