Microwave drying equipment supplier

Microwave drying equipment

1. Product Model: QH-100PW-10X

2. Input Power: Three-phase five-wire 380V±10% 50Hz±1%

3. Microwave Output Power: 100kW (customized according to customer needs)

4. Microwave Frequency: 2450MHz±50Hz

5. Rated Input Apparent Power: ≤120kVA

6. Inlet and Outlet Height: 80mm

7. Conveyor Belt Width: 1000mm (customized according to customer needs)

8. Conveyor Speed: 0.1～5m/min

9. Overall dimensions (length × width × height): approximately 13540 × 1210 × 1750 mm (customizable according to customer needs) 10. Working environment: 0～40℃, relative humidity ≤80%

11. Microwave drying equipment output: 100kg of dewatered material per hour (customizable according to customer needs) 12. Control method: touch screen, PLC control

13. Complies with GB 10436-1989 Hygienic standard for microwave radiation in the workplace 14. Complies with GB/5226.1-2002 Safety of machinery — Electrical equipment of machines

Microwave drying equipment is a new type of drying method. During drying, microwave energy directly acts on the medium molecules and converts into thermal energy. Due to the penetrating property of microwaves, the medium is heated both internally and externally simultaneously without the need for heat conduction, resulting in extremely fast heating speed. For food with a moisture content below 30%, the drying speed can be shortened by hundreds of times. At the same time, regardless of the shape of the object, because the medium is heated both internally and externally simultaneously, the temperature difference between the inside and outside of the material is small, and the heating is uniform. This prevents the occurrence of burnt exterior and raw interior commonly seen in conventional heating, greatly improving the drying quality.

Microwave is a high-frequency wave that oscillates at a rate of 2.4 billion times per second, causing high-speed rotational motion of water molecules. Their mutual friction generates significant heat, enabling convenient drying of materials.

After absorbing microwave energy and converting it into heat, the temperature of the object rises, causing the moisture inside to evaporate, dehydrate, and dry. By appropriately controlling the dehydration rate, the structure of the material can become loose and puffed during drying. In this process, the heating temperature can also be adjusted to a higher level, placing the object in a baking state.

Compared with traditional drying methods (such as hot air, steam, electric heating, etc.), microwave drying has the following notable characteristics of 'high quality, high efficiency, energy saving, and environmental protection':

First, achieving pollution-free and uniform drying of materials while significantly reducing drying temperature; second, drying speed is usually increased several times, greatly improving production efficiency; third, drying energy consumption is typically reduced by over 50%.

Fourth, achieving safe and clean production.

Main application areas

Drying of high-moisture viscous materials;

Drying of powders, granules, flakes, strips, plates, small blanks, and other materials; activation and regeneration of catalysts;

Drying, sterilization, and disinfection of solid waste such as sludge;

Drying, sterilization, and disinfection of food, pharmaceuticals, and pharmaceutical raw materials;

Drying, insecticidal, and anti-mold treatment of rice and flour;

Fixation and aroma enhancement of tea leaves;

Curing of polymer materials;

Heat treatment of foamed materials.