How to Dry Chestnut/How to Dehydrate Chestnut/Chestnut Drying Process
According to scientific experiments, chestnuts are rich in nutrition. The fruit contains 70.1% sugar and starch and 7% protein. In addition, it also contains fat, calcium, phosphorus, iron, a variety of vitamins and trace elements, especially the content of vitamin C, B1 and carotene are higher than ordinary dried fruits. chestnut are rich in nutrients. In addition to being rich in starch, it contains monosaccharides and double Sugar, carotene, thiamine, riboflavin, niacin, ascorbic acid, protein, fat, inorganic salts and other nutrients.
Chestnut processing steps：
Wash the chestnuts with clean water, rinse off impurities, and then classify the chestnuts according to their size and process them separately. The cooking liquid formula is 80g of star anise, 50g of cinnamon, 15g of cloves, 15g of pepper, 20g of licorice, 400g of salt, 250g of sugar, and 10kg of water. The outer peel of the chestnut fruit is leathery. Generally, it is difficult to taste when boiled or soaked. A simple vacuum infiltration method can be used.
Chestnut drying process：
After the astringent skin is separated from the pulp, the cooked chestnuts are rinsed with water to remove the adhering seasoning liquid on the surface, and finally the chestnuts are placed in the material tray, inserted into the material truck, and pushed into the heat pump drying room. Chestnut has a high temperature tolerance. You can directly adjust the temperature to 75°C for drying. Set the time to 6 hours for continuous dehumidification. When the moisture content of the chestnut drops to 30%, the astringent skin separates from the flesh and is easy to peel off when eating. , And the pulp is not broken, the dry humidity is moderate.
Recommendation of Chestnut dryer/drying machine
Chestnut heat pump drying machine use the principle of inverse Carnot cycle. It absorbs low-temperature heat energy in the air, which becomes high-temperature heat energy after efficient heat collection and integration by the heat pump system, and is transported to the drying room for cyclic heating and drying of materials.It refers to exhausting the hot and humid air in the drying room directly to the outside of the drying room through dehumidification device, and then replenishing natural fresh air.
Hot air circle drying machine belongs to high temperature heat pump unit. Its working principle is: the working fluid of the heat pump is compressed by the compressor, becomes high temperature and high pressure gas, enters the condenser, condenses and liquefies the heat, and is used for air heating in the drying room. The moisture in the material is vaporized and evaporated by the form of hot air, and the evaporated water vapor is discharged by the moisture discharge system, thereby achieving the purpose of drying the drying material.
Chestnut drying video：
Chestnut processing steps：
Wash the chestnuts with clean water, rinse off impurities, and then classify the chestnuts according to their size and process them separately. The cooking liquid formula is 80g of star anise, 50g of cinnamon, 15g of cloves, 15g of pepper, 20g of licorice, 400g of salt, 250g of sugar, and 10kg of water. The outer peel of the chestnut fruit is leathery. Generally, it is difficult to taste when boiled or soaked. A simple vacuum infiltration method can be used.
Chestnut drying process：
After the astringent skin is separated from the pulp, the cooked chestnuts are rinsed with water to remove the adhering seasoning liquid on the surface, and finally the chestnuts are placed in the material tray, inserted into the material truck, and pushed into the heat pump drying room. Chestnut has a high temperature tolerance. You can directly adjust the temperature to 75°C for drying. Set the time to 6 hours for continuous dehumidification. When the moisture content of the chestnut drops to 30%, the astringent skin separates from the flesh and is easy to peel off when eating. , And the pulp is not broken, the dry humidity is moderate.
Recommendation of Chestnut dryer/drying machine
Chestnut heat pump drying machine use the principle of inverse Carnot cycle. It absorbs low-temperature heat energy in the air, which becomes high-temperature heat energy after efficient heat collection and integration by the heat pump system, and is transported to the drying room for cyclic heating and drying of materials.It refers to exhausting the hot and humid air in the drying room directly to the outside of the drying room through dehumidification device, and then replenishing natural fresh air.
Hot air circle drying machine belongs to high temperature heat pump unit. Its working principle is: the working fluid of the heat pump is compressed by the compressor, becomes high temperature and high pressure gas, enters the condenser, condenses and liquefies the heat, and is used for air heating in the drying room. The moisture in the material is vaporized and evaporated by the form of hot air, and the evaporated water vapor is discharged by the moisture discharge system, thereby achieving the purpose of drying the drying material.
Chestnut drying video：
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