湿粕蒸脱工程介绍新型效率高的DTDC系列蒸脱机

我公司采用的是新型效DTDC系列蒸脱机——
蒸脱机是浸出油厂湿粕脱溶和钝化粕中抗营养因子的关键设备。我公司在多年实践的指导下完善的新型效DTDC蒸脱机，集脱溶、干燥、冷却于体，操作简单，产品质量稳定：
1.透汽盘设计，使混合汽体由蒸脱层上行时均匀穿透料层，且不使湿粕从汽孔中落下，混合汽体气相温度可降至700C，不仅脱溶效果好，而且节省了大量直接蒸汽量，减轻了冷凝器的冷凝负荷；　
2.蒸脱层的落料，采用自动控制的落料阀，保证了恒定的蒸脱层料位和足够的脱溶时间，并且把蒸脱层和下部烘干层分开，避免了生产中少量溶剂气体下行造成的损耗；
3.蒸脱机主轴采用固定轴承固定上轴头和推动轴承固定下轴头。避免了把大轴和搅刀的重量以及物料转动的反作用力都下压到减速机上，造成减速机损坏、寿命不长和能耗消耗大等。用滚动轴承把上轴头固定在蒸脱机外部，旦损坏更换非常容易；
4.的自动料门系统，全滚动轴承设计，运转灵活，寿命长，定位好，有效避免了溶剂外泄。蒸脱机上部的湿式捕集器采用进口的雾化喷头，把蒸脱机外排的混合气体中细微粕粉大量的捕集，有利于蒸的换热效果，避免了粕粉进步由蒸进入分水箱引起的系列问题。
我公司蒸脱机的优点：
1、钝化和破坏粕中的尿素酶和胰蛋白酶等抗营养成分，提粕的利用价值；
2、控制粕中蛋白变性程度，有效地提粕的NSI指数；
3、较好地调节了粕的色香味和粒度；
4、更有效地降低粕中残溶，调节了粕的水分，从而保证生产中低的溶剂消耗及粕的可靠使用；　　
Wet Meal Desolventizing Process
Our company adopts the new high efficiency DTDC series desolventizer toaster.
Desolventizer toaster is the key equipment for wet meal desolventizing and passivation of anti-nutritional factors in the meal. Under the guidance of many years' of practice, our company has developed the new high efficiency desolventizer toaster, which sets desolventizing, drying and cooling in one, with simple operation, stable product quality:
1. Unique barrier design makes the mixed gas penetrate materials evenly through desolventizing layer on the line and prevent wet meal from falling down from the steam opening. The gas mixture temperature may drop to 700℃, which will not only get better desolventizing effect, but also save a lot of direct steam and reduce the condenser refrigeration load.
2. The blanking of the desolventizing layer uses automatically controlled valve, which can not only ensure the constant material level of desolventizing layer and sufficient desolventizing time, but also separate the desolventizing layer from lower drying layer, and avoid the solvent loss during the production. 
3. The main shaft of desolventizer uses a fixed bearing to fasten the top shaft and a driven shaft to fasten the bottom shaft. Avoid putting the weight of the main shaft and mixing knife as well as the reacting force of material turning all on the reducer, or it will damage the reducer, shorten its service life and increase the energy consumption etc. Fix the top shaft outside the desolventizer with the rolling bearing, and it's easy to replace it once damaged.
4. The advanced automatic material door system, rolling bearing design, flexible operation, long service life and good positioning can effectively avoid the solvent leakage. The wet catcher on the top of desolventizer adopts the imported atomization nozzle, and collect the fine meal powder of the gas mixture from the desolventizer to the maximum. It's good for heat exchange of the first evaporating, and can avoid a series of problems caused by the meal powder entering the water tank from the first evaporation.

Desolventizer toaster advantages:
1. Passivate and damage the anti-nutritional components such as the urea enzyme and trypsin in the meal, and improve meal value in use.
2. Control the protein denaturation degree in the meal , and improve the NSI index effectively.
3. It can better regulate the color, flavor and taste of the meal.
4. It can better reduce residual solvent in the meal and regulate the meal moisture, so as to guarantee the minimum solvent consumption and safe use of the meal.