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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