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膨化技术

来源:本站 作者:管理员 时间:2014-01-18 14:37:22

 油料胚片在乐虎游戏官网内受到挤压、操搓、剪切等机械作用,以及喷入蒸汽的湿热作用、摩擦发热作用等一系列物理化学作用,油料的细胞组织被彻底破坏,油料中的酶类被有效钝化,从乐虎游戏官网的出口排出时,物料状态从高温、高压瞬间转变成大气压,造成水分迅速地从物料组织结构中蒸发出来,物料随之膨化成型,从而获得疏松而强度又高的挤压膨化物料。

    它具有如下优点:

    1、膨化后的物料容重大,孔隙率增加,在油料浸出过程中,料坯渗透性好,浸出速率快,粕残油低;

    2、可将生产能力提高30%,降低吨料的功耗和能耗:

    3、毛油质量好,非水化磷脂少,更适于lehu18,大大提高精炼率和油品的质量;

    4、成品粕具有良好的香味,动物适口性强;

    5、独特的旋转液压出料,精确的蒸汽喷射设计,使膨化物料均匀、透彻,优化的结构设计使设备操作简单,使用寿命长。

    综合以上因素,与相同规模直接浸出工艺比,膨化浸出可使生产总成本降低10-20%,成品(包括副产品)的附加值增加。

    :我公司YPHD系列乐虎游戏官网单机日处理,00-1500吨,适用于大豆、菜籽、棉籽、米糠等油料。


After series of chemical and physical actions like extrusion,kneading, cutting, humidifying and heating, frication, cell of oilseeds is destroyed completely and the enzyme is passivated. Pressure of oilseeds turns suddenly from very high to normal when oilseeds are extruded from expander, thus moisture is evaporated out from oilseed tissue. Finally, loose and high intensity expanded materiasl are obtained.

Advantages of out expansion technology are as follows:

1. Expanded oilseeds have the merits as: higher bulk density, more void, better perlucabil and less oil residue in meal;

2. The processing capacity can be increased by 30%,so the average power consumption is less;

3. better crude oil and less un-hydrated phospholipid makes it more suitable for physical refining, all this have improved quality of product oils significantly;

4. Special meal flavor make it more suitable for livestock;

5. Special hydro-pressure discharging way and steam-ejection design make the oilseeds expanded evenly, thoroughly and extend the service life. Expansion technology can reduce the total costs by 10-20% and increase the added value of by-products;

Series of  YPHD expander manufactured by us can be used in expanding soybean, rapeseed, cottonseed, ricchran, etc. The processing capacity of single machine can be 100-1500 tons per day.



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