Use sweet potato deep processing equipment to need to adjust moisture?In order to peel the sweet potato and facilitate the subsequent processing, most of the equipment needs to adjust its moisture.Then use sweet potato deep processing equipment, need to adjust?
Kaifeng grain machinery company, points out that the process of setting, is for the sake of water by adding sweet potato cortex and embryo, achieve material softening, tenacity, flexibility, reduce skin peeling, degerming of embryo in the process of damage, improve the efficiency of peeling, degerming, need to be in the process of control points to the endosperm internal water seepage, in fact, it is indispensable to deep processing equipment of sweet potato processing procedures.
Among them, the processing water suitable for sweet potato raw materials is divided into 16% to 17%. When the moisture of the deep processing equipment of sweet potato does not meet the requirements, water vapor adjustment is needed.Its process, is divided into water and moisten water two steps.First, for example, when the water temperature is above 20 degrees Celsius, only water is used to regulate it, not steam.When the water temperature is relatively low, steam is injected into the water to improve the temperature of the material and accelerate the penetration rate of water into the cortex and embryo of sweet potato.
The raw material after getting water needs to enter moist sweet potato bin to carry on moistening water, make water permeates the cortex of sweet potato and embryo evenly.As for the time to hold, should not be too long and should not be too short, will affect the peeling effect, generally its moistening time is 8 to 10 minutes or so, if it is more hard plasmid, moistening time can be appropriately lengthened.