Do The Vegetables Bought In The Supermarket Need To Be Re-Cleaned?

When we are in the supermarket, there are a lot of clean and unsoiled vegetables and fruits on the shelves, so who makes them spotless? Do we need to clean the fruits and vegetables that look clean? Speaking of this, we have to mention an essential part of the material transportation process—-the fruit and vegetable cleaning production line, through the correct cleaning method, the number of microorganisms on fruits and vegetables will be reduced to 2.5% to 5% of its initial quantity.

The general process of vegetable cleaning production line:

1. Selection: Manual selection is required, and the prepared fresh vegetables are placed in the turnover basket, and then manually put into the soaking machine.

2. Vegetable soaking: Pick good vegetables and soak them in the vegetable soaking machine, soak the vast area of the soil above the plants, or directly sterilize and remove the pesticides.

3. Vegetable washing machine: Adopt the principle of bubbling, let the water and vegetables alternate with each other, cross-clean, the plants will not be damaged, the impurities will stay on the mesh conveyor belts through the overflow, and the sediment will sink to the bottom. There is no need to worry about the sediment making the water turbid.

4. Vegetable air-drying and draining machine: If it is fruit and easy to disperse, it should be parallel air-dried. If it is leafy, you can choose to turn over and dry, both of which can get the most satisfaction from consumers.

5. Vegetable packaging machine: The packaging machine can be selected by automatic or semi-automatic, tray or nitrogen-filled or plastic wrap, depending on the user’s needs and investment ratio.

Fruit and vegetable washing machines must be used in the cleaning of fruits and vegetables. The fruit and vegetable washing machine is suitable for all kinds of fresh vegetables, salted vegetables, fungi, and seafood. At present, vegetable washing machines mainly use high-pressure spray cleaning, bubble cleaning, drum conflict cleaning, brush cleaning, and so on. Regardless of the type of cleaning machine, the basic principle is that the fruits and vegetables are continuously pushed and rolled under the driving of the mesh conveyor belts, and the surface soil and impurities are removed in the impact stirring of the high-pressure water flow or the brush washing to achieve the purpose of cleaning. The role of the mesh conveyor belts is particularly essential. It should not only continuously push and roll the fruits and vegetables but also play the role of filtering sediment. The selection of mesh belts also has specific requirements. The materials need to be safe and non-toxic, and the food can be contacted. The mesh size also needs to be the right size.

At present, fruit and vegetable processing has become a large-scale, professional cleaning and processing to make fruit and vegetable products cleaner, no matter which kind of cleaning method, cleaning agents will be added during cleaning, not only cleaning the dust and dust, but also reducing pesticide residues, let us More peace of mind when buying. But this does not mean that we don’t need to clean it when we buy it. Batch cleaning is not as good as cleaning it alone, and there are still many opportunities to contaminate the microorganisms during transportation before we purchase it, so even the fruits and vegetables that look clean. Buying home still needs to be washed, but at least it reduces the trouble of silt blocking the sewer pipe.