08VIP投注手机版-欢迎访问

  • <td id="qmomo"><rt id="qmomo"></rt></td>
    <table id="qmomo"><source id="qmomo"></source></table>
  • <noscript id="qmomo"></noscript>
  • <table id="qmomo"></table>
    <noscript id="qmomo"><source id="qmomo"></source></noscript>
    <option id="qmomo"></option>
    Call Us: +86-159-8924-9151/+86-20-22923987 E-mail: info@drytech.com.cn QUALITY IS OUR CULTURE! QUALITY IS THE SOUL OF AN ENTERPRISE!

    Showroom

    Home ? Showroom

    purple Chinese yams

    Drytech heat pump dryer use for drying Purple yam (Yam Drying Machine)

    Dioscorea alata, known as purple yam and many other names, is a species of yam, a tuberous root vegetable. The tubers are usually bright lavender in color, hence the common name, but they may sometimes be white. It is sometimes confused with taro and the Okinawa sweet potato (Ipomoea batatas cv. Ayamurasaki), although D. alata is also grown in Okinawa where it is known as beniimo. With its origins in the Asian tropics, D. alata has been known to humans since ancient times.




    How to dry purple Chineseyams with DRYTECH dryer

    A.  Temperature-raising phase: Tile sliced yams on drying racks and push into the drying cabinet. Start the dryer to send warm wind into the cabinet to raise the temperature to 50°C for 0.5– 1.5 hours. Start moisture removal function when humanity rises. DRYTECH heat pump drying and dehumidifying machine can keep the constant temperature over the moisture removal.

    B.  Drying and moisture-removing phase: There are two sub-phases, high humanity and low temperature, and medium humanity and medium temperature. In the first sub-phase, remove the moisture when the temperature ranges from 40°C to 50°C to avoid color of yams changing due to high temperature and high humanity. Watch water vapor on the surface of yams so as to remove it at any time. This phase shall last 3-3.5 hours. In the second sub-phase, the temperature ranges from 50°C to 60°C . If necessary, use fresh air to remove moisture based on density of moisture,

    C.  Speed-reducing and shaping phase (also known as a low-humanity and high-temperature phase): the temperature ranges from 60°C to 70°C . In the first half phase, the temperature shall not be higher than 70°C . In the second half phase, the temperature shall be not lower than 75°C . The whole phase lasts 5-7 hours.


    The drying effect

    FreshDried
    Get in Touch

    Home | Products | Projects | Showroom | Download | News | Contact us | Site Map

    Copyright © 2015 Drytech All rights reserved

    Top
    08VIP投注手机版