The watermelon seed 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

Manufacturer of watermelon seed drying machine

The watermelon seed drying machine is characterized by the uniform heating of materials under hot air circulation drying, without the need to flip the materials, and the drying environment is not affected by external factors. It is hygienic, efficient, energy-saving and environmentally friendly, with good product quality, basically unchanged color, minimal loss of nutrients, stable, safe and reliable equipment operation, fast drying speed, high production efficiency, and intelligent control throughout the process. It has become an ideal choice for drying equipment, saving time and effort.

Dryer performance characteristics:

1. Easy installation: easy installation and demolition, small footprint, can be installed indoors and outside;
2. Energy saving: Only need to consume a small amount of electricity, you can absorb a lot of heat in the air, the power consumption is only 1/3-1/4 of the heater; Compared with coal, oil and gas drying equipment, it can save about 75% of the operating costs. 1 KWH is equal to 3-4 KWH.
3. Environmental protection: no combustion and emissions, is a sustainable development of environmentally friendly products.
4. Reliable operation: The operation of the whole system without the traditional dryer (fuel, gas or electric heating) may exist in the flammable, explosive, poisoning, short circuit and other dangers, is a reliable completely closed drying system.
5. Long service life, low maintenance costs: It is developed on the basis of traditional air conditioning technology, mature process technology, stable performance, reliable, long service life; Reliable operation, automatic manual operation, intelligent control.
6. Easy to use, high degree of automation and intelligence: automatic control constant temperature device, 24 hours continuous drying operation.
7. Wide range of application, not affected by climate.

The working principle of watermelon 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.

Melon seed dryer equipment features

1. There are two types of coal-fired oven and electric heating oven, which can be selected according to the actual situation.
2. Preset temperature range can realize automatic control of drying temperature
3. Standard box type has 24 disks, 32 disks, 48 disks, 90 disks four specifications, can also be customized according to needs.
4. The drying tray material is stainless steel and special drying plastic tray two kinds, drying tray size 400×600×30, uniform size, strong interchangeability
5. Low investment cost, safe and reliable operation, wide range of applications
6. Simple training can realize the management operation of one person and more machines, saving human resources for customers.