32kw microwave tunnel type tea anti-green drying and fragrance extractor

This equipment is a special equipment for fast killing and drying Anji white tea, Huangshan Maofeng, Xinyang Maojian and other green tea products.

The principle of microwave blanching is to use the characteristics of microwave rapid heating to make tea quickly rise to the temperature of active oxidase passivation in a very short time, evaporate some water, and maintain for 3-5 minutes to complete the blanching, which is an energy-saving tea blanching technology.

The main purpose of microwave sterilization is to keep the color of tea green, and volatilize the green odor, improve the aroma of tea, and make it easy to knead after softening;

The tea products processed by microwave sterilization are green in color, intact in shape and fresh in fragrance, which is an environmentally friendly and efficient tea processing technology.

Characteristics of microwave sterilization

1. The microwave sterilization speed is fast; It only takes 3-5 minutes to complete the killing process;

2. The quality of tea has been improved after microwave sterilization, and its color, aroma and appearance are excellent;

3. Semi-automatic flow operation, with high degree of automation, saves labor and production costs;

4. Energy conservation and environmental protection. The microwave blanching machine can blanch 10 kg of tea per hour on average.

Equipment power distribution: three-phase five-wire 380V ± 10% 50Hz ± 1%
(For equipment power distribution, a small air switch with a capacity of 380V and 100A shall be equipped on the wall of the installation location, with a reserved power line of 3-5 meters)
Microwave output frequency: 2450 ± 50MHz
Input apparent power: ≤ 40kVA
Microwave output power: 32kW (adjustable power)
Working ambient temperature: - 5~50 ℃
Ambient relative humidity: ≤ 80%
Height of inlet and outlet: 60mm (containers not higher than 100mm can enter and exit safely)
Actual width of conveyor belt: 600mm
Conveyor belt base material: food-grade polytetrafluoroethylene conveyor belt
Transfer speed adjustment: 0.5~5M/min
Overall dimension: about 9000 × one thousand one hundred and twenty × 1700mm long × wide × High)
Microwave leakage standard: conform to the national GB/T 5959.6-2008 safety specification for industrial microwave heating equipment
Comply with the national GB/15226-94 electrical safety standard
Comply with the national GB/16798-97 food machinery hygiene and safety standards