The melon seed baking and drying machine, also known as the drum baking machine, uses a rotary rolling cage and a unique high-quality infrared catalytic burner to achieve flameless catalytic combustion of natural gas and liquefied petroleum gas, and is equipped with an automatic temperature control device; During the baking process, the baked object is continuously pushed inside the cylinder by the pushing device, forming an uninterrupted cycle that ensures even heating and effectively guarantees baking quality.

Manufacturer of melon seeds drying and baking machine

The melon seed baking and drying machine is suitable for drying various dried fruits such as sunflower seeds, watermelon seeds, pumpkin seeds, shelled melon seeds, walnuts, chestnuts, black goji berries, red goji berries, almonds, pistachios, walnut kernels, peanuts, hazelnuts, nuts, etc. Its characteristics are that the material is uniformly heated under hot air circulation drying, the material does not need to be flipped, the drying environment is not affected by external factors, it is hygienic, efficient, energy-saving and environmentally friendly, the product quality is good, the color is basically unchanged, the loss of nutrients is small, the equipment runs smoothly, safely and reliably, the drying speed is fast, the production efficiency is high, the entire process is intelligently controlled, saving time and effort, and has become an ideal choice in drying equipment.

Performance characteristics of melon seed baking and drying machine:
  

1, baking materials uniform color: baking with hot air as the medium, 360° mesh cage structure inside the equipment, the material in the baking process constantly turning, heat without dead Angle into the material, so that the heat uniform, baked products uniform color.

2, constant temperature baking, to ensure the flavor: the equipment not only heats up fast and adopts automatic temperature control device, the temperature is adjustable from 0-300℃, according to the set temperature to achieve constant temperature baking, to ensure the flavor of the material after baking.

3, variety of heat sources: equipment can use electricity, liquefied gas, natural gas, gas as heat sources to meet the needs of different customers.

4, energy saving and environmental protection: gas heating drum roaster uses unique high-quality infrared catalytic burner to achieve flameless catalytic combustion of gas, high thermal efficiency and utilization rate, single drum gas consumption is only 2-3Kg/h. The electric heating uses the temperature controller to automatically control the heating system, which not only saves energy but also makes the temperature control more accurate. At the same time, the equipment is also made of high-quality thermal insulation cotton insulation layer to avoid heat loss and improve heat utilization.

5, simple and convenient control: temperature control instrument can display the current temperature and set the temperature for users to observe and adjust. The equipment can be controlled by one-click operation, simple and convenient, easy to operate, repair and maintenance.

The working principle of the melon seed dryer

Heating process: The main machine circulates heating in the drying room during the drying process. When the temperature in the drying room reaches the set value (for example, the temperature is set to 65 ° C), the heat pump host stops heating, and when the temperature in the drying room is lower than the set value (for example, the temperature is set to 60 ° C), the heat pump host starts heating. The dehumidification system can be automatically controlled by the system according to the humidity of the drying room (such as: humidity controller is set to; Set the dehumidifying time to 15 minutes. Turn on the dehumidifying fan for one minute. Every 15 minutes when the humidity exceeds the threshold, the dehumidifier fan is turned on to dehumidify. For example, although the time has reached 15 minutes, when the humidity in the drying room is lower than that in the drying room, the dehumidifier fan is still closed and does not discharge moisture. After a period of time, when the humidity reaches, the dehumidifier fan is turned on for one minute and then turned off. After the fan is turned off, the time is restarted for 15 minutes. When the humidity exceeds, the fan is turned on again. This cycle is repeated until drying requirements are met). Cold air recovery: The cold air discharged by the main engine of the high temperature heat pump (the temperature is lower than 5-10 ° C of the environment) can be introduced into the workshop by the pipeline for cooling use. A 12P main engine can produce about 5000-8000m3 of cold air per hour without wind resistance.