At present, vegetable washing machines mainly use high-pressure spray cleaning, bubble cleaning, roller friction cleaning, brush cleaning, ultrasonic cleaning and other methods. The 5% to 5% of the initial amount is reduced to the initial amount by the correct cleaning method. The cleaning method for the vegetable washing machine is described as follows:
1. High-pressure spray cleaning High-pressure spray cleaning mainly relies on the force generated by the high-pressure water sprayed from the nozzle to remove the dirt attached to the vegetable surface.
2. Bubble cleaning The bubble cleaning method is to make the air enter the water, continuously stir the cleaning water and generate a large number of bubbles, and cavitation on the surface of the object to be cleaned to clean the object.
3. Brush cleaning The brush cleaning method is to clean the surface of the material by direct contact between the bristles and the materials in the water. This type of cleaning method is suitable for the cleaning of root vegetables such as potatoes and radishes.
4. Roller friction cleaning roller The lower part of the friction cleaning drum is sunk in the water, and the material is placed in the screen roller. Due to the rolling action of the roller, friction between the material and the material and between the material and the roller is generated, so that the surface of the material The soil is removed and cleaned. This type of cleaning has the effect of peeling, and the vegetables that can be washed have limitations.
5, ultrasonic cleaning ultrasonic cleaning method is to generate millions of tiny vacuum bubbles in the liquid, these bubbles are rapidly generated in large quantities under the action of sound pressure, and violently blasting constantly, generating strong pressure and negative pressure suction, so that The dirt leaves the surface of the object and does not cause physical damage to the object to be cleaned. This method is used to clean vegetables, and the technology is not yet fully mature. Whether it will have adverse effects on vegetable tissues due to the effect of ultrasound needs further study.
There are many types of washing machines , which are related to the variety of vegetables and the different material characteristics. They are also related to vegetable processing batches and vegetable cleaning requirements.
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