+86 15538388305

News

We will update our company dynamics and technical information in time.

Home   >   News   >   Sweet Potato Drying Process

Sweet Potato Drying Process

2022-11-03

The sweet potato drying process needs to grasp the drying time and temperature to ensure the effect of sweet potato drying.


Sweet potato processing steps

First wash the red dew, then put it into the boiler for cooking. Remove the sweet potatoes when they are about seven or eight years old, and wait until they cool before slicing. In the slicing process, first of all, the thickness should be kept consistent, which is basically about 2 cm. After completing the above steps, the red twilight slices can be put into the material tray, so that the thickness is uniform and neatly arranged.


Sweet potato drying process

First start the machine, when the temperature of the drying room reaches 30℃, push the material cart full of sweet potato chips into the drying room, set the target temperature to 40℃, and the time is 2 hours. Enter the second stage, the target temperature is set to 55 ℃, the drying time is set to 2 hours, and continuous dehumidification is carried out. In the third stage, the target temperature is raised to 65°C, the drying time is set to 2 hours, and continuous dehumidification is performed. Enter the fourth stage, set the target temperature to 70°C, set the drying time to 2 hours, carry out continuous dehumidification, and finally keep the humidity of sweet potato chips at 18%, and the drying can be completed. After stopping, let the sweet potato chips cool naturally.

Share This Blog To Your Friends

Related Products
Leave A Comment
Click to change
Prev: How To Dry Wolfberry Next: How To Process Moringa Leaves Into Powder
0.027107s