Animal fat crude oil refinery machine fish oil refinery

Oil refinery, Animal fat crude oil refinery machine fish oil refinery. Animal and vegetable oils, the main component of which are the fatty acid, the heat is same as they produce in the human body. The main difference between animal and vegetable oils is their unsaturated fatty acids, is generally believed that saturated fatty acid content in animal oil is higher, and unsaturated fatty acid content in vegetable oils is higher, therefore, the nutritional value of vegetable oil is higher than that of animals fat, but it is not absolute, such as fish oil, it is animal oil, it contains a lot of unsaturated fatty acids, particularly seafood fish, its  unsaturated fatty acids is abundant, and vegetable oil in coconut oil and palm oil contain more saturated fatty acids.

Animal fats commonly used methods have directly heating method and cooking method. Current methods of large-scale factory production is mainly used in cooking method, the main advantage of cooking animal oil is low cost, easy to operate and does not add any chemicals, the oil fat is higher in security.

       How it works: under pressure, adding water vapor, by heating make oil released from the adipose tissue cells.

      Main features: the resulting product is lighter in color, flavor and soft, low free fatty acid content.

      Process: raw materials - trim - Rough cut - washing - minced - Cooking - Centrifugal dedoped - precipitation - crude oil

First, select the appropriate oil feedstock, then trimmed, remove blood clots, muscle, bone, fascia, lymph and other non-adipose tissue, to avoid burning smell or produce gelatin emulsion caused when cooking grease.

The good finishing materials is cut into small pieces, then rinse to remove surface dirt and odor, drain, it can be operated at 10-15 degree environment, preventing deterioration of raw materials, increased hardness conducive minced. With a meat mincer minced raw materials, which is easy for fat to escape, shorten the melting time.

Put the ingredients in a pressure pot, add water vapor cooking, make protein denaturation, destruction of fat tissue, fat outflow. Then separation of impurities by centrifugation, the crude oil is obtained after precipitate. And then refined. Purified animal oil is obtained by  deacidification, bleaching and deodorization, rapidly cooled kneaded processed into solid fat.

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