When we use the roller screen filter screen, once we use it for a long time, the roller screen filter screen is very dirty and we need to clean it, so there are still many people who do not know the roller How to clean the sieve? Let’s take a look at how to clean it!

Drum screen has dust on the surface of the filter screen, which is easy to remove dirt. It can be washed with soap, weak flush or warm water. Label and film on stainless steel surface, wash with warm water, weak detergent, adhesive ingredients, and scrub with alcohol or organic solvents (ether, benzene). Grease, oil, and lubricant contamination on the surface of stainless steel. Wipe clean with a soft cloth, and then clean with a neutral or ammonia solution or a special wash.

The main materials of the drum screen are 304, 304L, 316, 316L, etc. It is mainly used for sieving and filtering in acid and alkali environments. The petroleum industry is used as mud nets, the chemical and chemical fiber industries are used as screens, and the electroplating industry is used as acid cleaning.

Drum sieve filter screen has bleach and various acids adhered to it. Rinse immediately with water, then soak with ammonia or neutral carbonated soda solution, wash with neutral rinse or warm water.

The surface of the roller screen has a rainbow pattern, which is caused by flushing or oil. After washing with warm water, it can be washed with neutral washing. The rust caused by dirt on the stainless steel surface can be cleaned with 10% nitric acid or abrasives, or with special cleaners.

Drum sieve filter screen is widely used in environmental filtration due to its heat resistance, acid resistance, alkali resistance, abrasion resistance, durability, corrosion resistance and long service life. For example, stainless steel sieves used in sewage treatment plants can filter out stones, sediments, grass, life slag and impurities in the water. The roller screen is easy to clean and can be used after washing with water. Therefore, it is an ideal environmental filtering material.