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Operation Principle of Vegetable Drying Machine

                       
Update:30-04-2019
Abst:

With simple operation principle and convenient maintena […]

With simple operation principle and convenient maintenance, Vegetable Drying Machine is safe and durable, so that the development of rural agricultural production levels has been enhanced and production efficiency has been enhanced.

1. The basic principle is to use hot air to promote the outward diffusion of water inside the vegetable to achieve the purpose of dehydration. The hot air provided is pure hot air, the drying box is at least five layers, the cycle is reversed, and the layer is dried layer by layer. Maximum artificial sun exposure under simulated sunlight. The fifth layer is a relatively dry material, which is gradually wetted layer by layer and dehydrated layer by layer. The hot material is in contact with the hot material, and the wet material is in contact with the hot and humid air, which avoids the direct contact of the wet materials with the dry hot air. Reducing the damage caused by sun exposure to the nature and color of the item;

2. In the process of use, the operation method is simple. The traditional roasting tobacco room uses coal as fuel. The temperature of the room is controlled by people's experience. When the coal quality, moisture and environmental temperature change, the temperature of the room is often not accurately grasped. The scorching burns not only makes the high-grade tobacco leaves become low-grade, but even counts as waste. It also adversely affects tobacco companies that purchase tobacco. The hot air temperature of the fruit and vegetable dryer is provided according to the demand for products with the temperature range between 50°C and 160°C. Under the single operation, the feeding and discharging materials and the material are flipped. The manual operation is flexible and convenient, and the level of tobacco leaves can be guaranteed and the economic losses of tobacco farmers can be minimized, very suitable for small-scale individual production in rural areas;

3, The fruit and vegetable dryer has a simple structure and unique materials, which makes it easy to maintain, safe and durable. The equipment is designed separately, the combustion chamber is separated from the vertical multi-layer drying box, and the drying layer is made of new stainless steel material, which is resistant to high temperature and corrosion, and the drying box has no pollution and impurities.