Vegetable Machines Supplier

1. Onion Processing and Equipment Onion dehydration involves the use of a continuous operation involving the following basic steps: onion grading, root cutting, peeling, cleaning, slicing, dehydration, milling and packaging. 1.1 The ripe onion should be graded in size by the vegetable grading machine. Then onions with big bulb, small stem, tight structure will be chosen. 1.2 Next, remove onion outer leaves, tops and roots by onion peeling & root cutting machine . 1.3 After removing the tops, roots and outer integuments, onions are cut into slices by slicing machine . The thickness of slices should be 3-5 mm and they need a full washing. 1.4 After cleaning, put onion slices into the dewaterting machine to remove the surface water. 1.5 Preheat the drying machine to a temperature of 60 ℃, and spread the onion slices evenly on the trays of the drying machine for dehydration. The drying temperature should be 55-60 ℃, drying time should be 6-7 hours. When the moisture is r...

Onion is an significant vegetable crop, commercially grown in many countries of the world. Pakistan is one of largest onion producing country in the world, occupied the fifth position according to the United Nations Food & Agriculture Organization. Onions in Pakistan are usually utilized as vital vegetables in all households due to rich nutrients. Besides fresh eating, large quantity of onions are also treated as condiments in several types including, pickling, chutney, sauces and dehydration. Therefore onion processing business in Pakistan is in need to fulfill the large demand for variety of onion processed food. I. Analysis of Onions in Pakistan Onions are rich in vitamin C, vitamin B6, a good source of fiber, and with low calories. Onions also contain mineral components such as magnesium, calcium, potassium, sodium, selenium and phosphorus. Onions are sodium, fat, and cholesterol free, and provide a number of other important nutrients. Thereby onions are good ...