In order to ensure the quality of fruits and vegetables, it is necessary to use transport refrigeration units for transportation. Since the temperature and humidity control of the transport refrigeration unit are relatively convenient, transporting refrigeration units to transport fruits and vegetables has become the most common transportation option.
Due to the particularity of fruits and vegetables, in the transportation process of transport refrigeration units, we must pay attention to some aspects:
Transportation refrigeration unit transporting fruits and vegetables Note:
1, do a good job in health
Before loading fruits and vegetables, the hygiene of the transport refrigeration unit should be ensured, and it should be carefully cleaned and thoroughly disinfected.
2, try to shorten the shipping time
Although the temperature control of the transport refrigeration unit can reach a certain standard, it is to ensure the letter box. When shipping, also minimize shipping time. However, it should also be noted that collision, squeezing, and falling should be avoided; the stacking code should be safe and stable, and support and pad should be provided to prevent movement or dumping during transportation. The stacking code should not be too high, and there should be proper space between the piles for ventilation.
3. Environmental condition control of transport refrigeration unit
Transport refrigeration units should pay attention to controlling temperature, humidity, gas, etc. when transporting fruits and vegetables.
(1) Temperature control
Temperature is one of the important environmental conditions during transportation. The low temperature transportation of transport refrigeration units is very important to maintain the quality of fruits and vegetables and reduce the loss during transportation.
(2) Humidity control
Humidity has less effect on fruits and vegetables during transportation. However, if the time required for the transportation of fruits and vegetables is long, the influence of the humidity of the transport refrigeration unit must be considered, and there are good internal and external packaging.
(3) ventilation
For the long-distance transportation of transport refrigeration units, attention should be paid to the regulation and control of gas components. The adjustment and control methods of gas component concentrations can refer to the relevant requirements and techniques of the fruits and vegetables during the atmosphere storage.
