How to clean the High Temperature Dyeing Machine?

After long-term use of the high temperature dyeing machine, will deposit on the inner wall of the cylinder, especially in the context of the printing and dyeing industry's widespread emphasis on controlling the discharge of wastewater, many printing anding factories, in order to save water, end up causing a large amount of dyes, oligomers, grease, fiber scraps, and other substances to accumulate at the bottom of cylinder. The consequences of this are slight slowing of the speed of the dyeing cylinder's heating and cooling, fly points during dyeing, and serious blockage of the dye equipment, which prevents the dyeing temperature from rising. Depending on the use of the overflow cylinder, the main components of the deposits in the cylinder are different, mainly including dust,, condensed dyes, dispersants, oligomers, calcium salts, etc. Therefore, different methods should be used to clean the high temperature dyeing machine according to different.

The removal of oligomers often uses NaOH or acidic sulfite cleaner to wash the cylinder, and a carrier can also be added to help dissolve the oligomers. high temperature-resistant dispersants can inhibit the precipitation of oligomers in high temperature dyeing machines. Quick cooling and high-temperature drainage can prevent the deposition and coag of oligomers, causing the high-temperature dyeing machine to be unable to work.

The removal of alkaline scale, calcium salts, and fiber scraps can be cleaned withchloric acid or sulfuric acid, which is very effective, but it has a significant impact on stainless steel (stainless steel is commonly used for the inner walls of theing cylinder), and the chrome plating luster completely disappears, and it is highly corrosive. It is recommended to use TF-105F cleaning agent from Zhua to clean the high temperature dyeing machine, which does not contain strong acid and does not corrode the cylinder, and the cleaning effect is better.

The removal of dyes, tar, and grease can be cleaned using traditional tank maintenance processes with hypo, caustic soda, emulsifier, etc.

In addition, when cleaning cylinder of the high temperature dyeing machine, it is necessary to add a proper amount of waste cloth into the machine cylinder to ensure that the high-speed water sprayed from thezzle is washed to the places that are difficult to wash in the normal cycle through the waste cloth.