而液体经过离心机后，分离出动物油和含有部分蛋白质及其它物质的蛋白水液。鱼油存储于油罐中作为副产品外售。蛋白水液中大致有5%的固体含量，经送到浓缩设备将大量水分蒸发掉，将浓缩后成品的含固量为50%，将此蛋白水液送入干燥机乾烘干，可增加骨粉的产量和蛋白质比例。
After the liquid passes through the Tricanter, the fish oil and the protein water are isolated. Fish oil is stored in oil tanks and sold as a by-product. Protein water has roughly 5% of the solid content and then to be evaporated a large amount of water in the evaporator device. After that, the liquid has 50% of protein solid, which then will be sent to a Dryer. In this way, we can increase the fishmeal yield and protein ratio.
粉生产工艺Fish Meal Production process
1） 原料进入储料库暂时存储，后送入原料池，然后通过螺旋输送机（地绞龙）运送，通过金属探测器的检测，后进入Cooker；
Raw material goes into the Storage for temporarily stored, and then go into the raw Material Pit, which then to be transported by the screw conveyor going through the detection of Metal Detector, and then goes into the Cooker;
2） 蒸煮机采用蒸汽作为热源，间接对原料加热。加热温度可达95℃以上，不仅可对物料进行有效杀菌，且能将物料充分、均匀地煮熟。充分煮熟的物料可以很方便地进行脱水、脱脂处理；随后
The Cooker uses steam as a heat source and indirectly heats the raw material. Heating temperature is up to 95℃, not only the material can be effectively sterilized, but also can be fully and evenly cooked. Fully cooked materials can be easily dehydrated, skim treatment afterwards.
BEIHAI XINHONG HENGDA MECHANICAL EQUIPMENT CO., LTD formerly known as Beihai Xinhong Fishmeal Equipment Co., Ltd, who has many years experiences in equipment development, manufacture, installation, commissioning and maintenance, and whose team of engineers has more than twenty years’ experience in the industry. BEIHAI XINHONG HENGDA has invested a huge resource in research and development, and has won a National Innovation Fund Award, and been honored as the Technical Innovation Enterprise. BEIHAI XINHONG HENGDA applies for a number of national patents, new practical patents, and has been successful every year, among which the company has obtained lots of national patents in the Dryer, so that the performance of company’s equipment, especially Dryers, evaporators, deodorant equipment, are particularly outstanding
本项目将外购原材料运至厂区，放入原材料库冻库暂存。然后通过绞龙，将原料运送至蒸煮工序。蒸煮温度**过95℃，原料经加热后得到充分煮熟、以及杀菌后，煮熟的原料进入压榨机。压榨机将充分煮熟的原料分离成固体和液体两部分。
The raw materials (usually fish) will be purchased to the factory, then/or put into the freezer warehouse before being sent to the Cooker then Press. Cooking temperature is more than 95 ℃, and after heating raw materials to be fully cooked, as well as sterilization, cooked raw materials will go into the press. The press separates the fully cooked raw materials into two parts, solid and liquid.
其中的固体大约含有30%的水分，被送往干燥机进行烘干，烘干后的粉末经冷却后可直接打包成为鱼粉成品。
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