Dewaxing cold filter equipment manufacturing

Winterization system is mainly used to separate wax from oil by low temperature crystallization. Sunflower seed oil, cottonseed oil and grape seed oil which contain high wax often need winterization and dewaxing equipment.Winterization can be divided into wet type and dry type.1. Wet wintering:The principle is that after the decolorization stage of edible oil, soap foot particles are used as seed crystals. After rapid crystallization, the wax crystals are separated with water and water. However, because some wax remains after rapid crystallization, the standard after crystallization is 5.5 hours and no wax crystals are precipitate at 0℃.Another slow crystal can be added after deodorization to remove trace wax and sugar with fine filtration.The advantage is to reduce the cost of using filter additives, such as lignocellulosic and dianosols, and to reduce the frequency of filter changeover.2, dry winterization: the principle is decolorization or deodorization, the cooking oil will cool down, at a slow rate of crystallization, so that the wax crystallization can be cultivated into large crystals, and the use of filtration agents such as lignocellulose and diatomite will be large, small particles of wax crystallization removal, in order to achieve almost all the removal of wax in the oil.Winterization system is mainly used to separate wax from oil by low temperature crystallization. Sunflower seed oil, cottonseed oil and grape seed oil which contain high wax often need winterization and dewaxing equipment.Winterization can be divided into wet type and dry type.1. Wet wintering:The principle is that after the decolorization stage of edible oil, soap foot particles are used as seed crystals. After rapid crystallization, the wax crystals are separated with water and water. However, because some wax remains after rapid crystallization, the standard after crystallization is 5.5 hours and no wax crystals are precipitate at 0℃.Another slow crystal can be added after deodorization to remove trace wax and sugar with fine filtration.The advantage is to reduce the cost of using filter additives, such as lignocellulosic and dianosols, and to reduce the frequency of filter changeover.2, dry winterization: the principle is decolorization or deodorization, the cooking oil will cool down, at a slow rate of crystallization, so that the wax crystallization can be cultivated into large crystals, and the use of filtration agents such as lignocellulose and diatomite will be large, small particles of wax crystallization removal, in order to achieve almost all the removal of wax in the oil.