Air energy heat pump turmeric drying machine is shipped to Yunnan

On July 28, the Lantian air-energy heat pump turmeric dryer was shipped to Yunnan Province. Turmeric, as an important condiment, is grown in many parts of the world. Small turmeric is mainly grown near 27 degrees north latitude. The cross section of small turmeric is pure yellow, with a strong spicy flavor, tender flesh, a delicate taste, and fine fibers. It is best to use Sou Chong. Sou Chong ginger is customarily called "small yellow ginger". The cross section of small yellow ginger is pure yellow, with a strong spicy flavor, tender flesh, a strong fragrance, and fine fibers. The cross section of large and medium ginger is grayish yellow and iron-colored, with coarse fibers. It is less spicy and fragrant than small ginger, and has poorer medicinal effects. There is also a kind of ginger that is between large and medium ginger and has better quality than large and medium ginger. Ginger grows differently depending on its origin, but the quality standards are the same. The cross section is golden in color, has a spicy flavor, and has more fine fibers.

Turmeric processing steps:

(1) Cultivation system and season: Ginger can be planted as a single crop or intercropped. Longqing turmeric is generally sown in mulberry fields around the Qingming Festival. Intercropping can be done under tall crops such as melons and beans, or between rows of bales to provide shade.

(2) Site selection, land preparation, and fertilization: Avoid continuous planting of ginger. Rotate with rice, onions, garlic, melons, and beans. Choose loam or sandy loam with deep, fertile, loose, and well-drained soil. Ginger is afraid of strong light and should be planted in a suitable shaded location. Ginger has a long growing period, high yield, and requires a lot of fertilizer. Apply no less than 3,000 kg of fertilizer per mu, and apply 20 kg of potassium sulfate or 30 kg of compound fertilizer as base fertilizer to fully meet the nutritional needs of ginger. Gao Qi.

(3) Seed selection and sowing: Before sowing ginger, select the seeds carefully and remove moldy, rotten, and shriveled ginger pieces.

(4) Field management: After the ginger is arranged, if the soil is moist, the seedlings will emerge without watering. If the soil is dry, water once, but not too much. After the seedlings emerge, water them in time to adjust the soil moisture and plant appearance. Watering should be done early in the hot season and late in the evening. During the rainy season, pay attention to drainage. (5) The weight of a single batch of dried turmeric is relatively large. Generally, after cleaning, it is sliced with a slicer to a thickness of about 3-5 mm. Then, it is loaded into the material tray and pushed into the drying room. Two 15P main machines are equipped with 11.5 meters. The drying room is 4 meters long and 2.2 meters high. There are 18 material trucks each time, each of which can load 300 kilograms of turmeric slices. A batch can put in 5,400 kilograms of fresh turmeric slices. Equipped with 2 fresh air valves, the temperature starts to rise from 55 degrees. The total drying time for each batch is 22 hours, the power consumption is 30 degrees/hour, and the total power consumption is 660 degrees. It is not only energy-saving but also has a good drying effect.