为什么在油脂浸出工艺过程中要使用冬化处理呢

　

　浸出设备；为什么在油脂浸出工艺过程中要使用冬化处理呢！
Why in the technical process to use the winter processing
经精制的茶油在气温较高时，外观及透明度等好，但在冬季气温靠近0℃时，通常或许出丝带形的絮状飘浮物(根据化验为非蜡质而为固体脂，也有或许为残留的胶质)，然后严重影响商品的质量。
The camellia oil refining in air temperature is high, the appearance and transparency excellent, but in winter temperatures close to 0 DEG C, usually may ribbon shaped floc floats (according to the laboratory for non waxy and solid fat, there may be residual glioma), and seriously affect the product quality.
一开始咱们选用传统的不锈钢高位储罐结晶(因为茶油在冬季出产较多，气温在<5℃状况下)，通过过滤也可以抵达较好的作用。
Start we used the traditional stainless steel tank with high natural crystallization (because of camellia oil in winter, producing more, the temperature under the condition of less than 5 DEG C), by filtering can also reach the good effect.
但因为受终温不坚决较大，有时在市售中实习临柜温度比国家有关色拉油规范(0℃5.5小时清楚)要低得多，仍会呈现沉淀物表象。考虑到打针用油的需求，就把冷冻(冬化)技术引入。
But because the final temperature is not determined, and sometimes in the sale of the practice of temporary cabinet temperature than the state of the relevant salad oil specification (5.5 C 0 hours clear) is much lower, still appear sediment. Taking into account the need to inject oil, the freezing (winter) technology is introduced.
茶油的冬化工序的技术参数与大宗油脂无多大区别。需求格外致使留神的是在这一进程不允许温度过低，油温控制在3℃分配为佳。为此，咱们选用多夹套办法，并且也格外留神在方案进程判定油量与冷冻液的量之间的联络。
No much difference between technical parameters and process of winter oil bulk oil. Needs extra attention is that low temperature is not allowed in this process, the oil temperature control in 3 degrees distribution is preferred. To this end, we choose a number of sets of methods, and also particularly careful in the process of the program to determine the amount of oil and the amount of frozen liquid.
为确保冬化作用，工序后段的过滤也很首要，在进行技术方案时，就需求考虑商品等级、过滤温度及本地或原油脂的构成状况等。
In order to ensure the effect of winter, the filtering of the process is also very important, in the technical scheme, the need to take into account the level of commodity, filtering temperature and the composition of local or original oil and so on.
为此，咱们在净化打针用茶油时，选用全不锈钢过滤机双层过滤，也就是在滤油机过滤纸或许过滤膜面上加覆滤布(用脱脂棉做)，这么的过滤介质可使商品取得更高的等级。
To this end, we in the purification of injections with tea oil, choose the filter is made of stainless steel double-layer filter, also is in the oil filter filter may filter membrane surface and cover cloth (cotton), so the filter media can make goods get higher grades.
此外，在冬化进程中，为前进过滤速度并确保商品的质量，可以先过滤上层油后过滤底层油。
In addition, in the process of winter, to advance the filtering speed and to ensure the quality of the goods, you can first filter the upper oil after the bottom of the oil filter.

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