Do you know the environmental protection and energy-saving drying technology of Camellia oleifera fruit?

The picked ripe fresh Camellia oleifera fruits are piled and fermented for several days, and then exploded by hot air with a bulking machine (dryer), and the semi-dried tea seeds (semi-dried seeds) are obtained by impurity removal and separation with a screening machine. After the semi-dry seeds are cooled and retarded, they are dried to meet the requirements of safe water storage, or even lower. No need for mechanical hulling, no damage to tea seeds, all-weather operation, which can effectively avoid mildew of tea seeds caused by long rainy days and greatly improve economic benefits.

Brief introduction and characteristics of production technology

? 1, fully mature Camellia oleifera fruit, fruit pu has natural cracks, so it is recommended to pick the fruit after the arrival of solar terms. Picked Camellia oleifera fruits are piled and retted for a certain period of time.

? 2. The puffing (drying) machine puffs the Camellia oleifera fruit, and the tea bubbles bounce off naturally, and the tea seeds are separated from the tea bubbles.

? 3. The roller screen (coarse screen) machine is used for coarse screening to remove ash and screen out larger tea cattails; The specific gravity screening machine is used for fine screening, and smaller Typha latifolia, empty seeds and shriveled seeds are screened out.

? 4. Semi-drying the tea seeds with selected specific gravity, cooling for a certain time, and then drying. Tea seeds can be dried by a puffing (drying) machine or in a drying chamber to realize safe water storage. If the specific gravity sieve is used for concentration and fine screening, the tea seeds will be cleaner and fuller.

? 5. In the production process, the inlet air temperature and air volume can be adjusted, and the thickness and walking speed of the material layer can be adjusted, and it can be automatically layered into a temperature zone and a wet zone. When the material passes through different temperature zones and wet zones during walking, it will automatically turn once every other layer.

6, all-weather, continuous production, saving a lot of labor, but manual assistance is essential.

7. Unique screening combination, tea seeds and tea cattails are completely separated.

8, the whole production process, tea seeds do not fall to the ground, without any pollution, clean and hygienic.

The above-mentioned process is all-weather continuous production, and there is no need to "change cloth" for screening. It has no pollution to tea seeds and no mechanical damage to tea seeds, and it is full, natural in color, good in appearance and resistant to storage.