When we daily use the sludge dryer, we will find that the production efficiency cannot achieve the expected results due to various reasons, so how to improve its efficiency? Next, Dryfree sludge dryer manufacturers take you to understand.
1. We must know the working principle of the sludge dryer. When the sludge dryer is working, it is generally the physical and chemical reaction of the sludge pressure filtration process. The physical process mainly depends on the sludge dewatering extrusion and drainage functions. The chemical reaction is to synthesize the fine particles of sludge into larger particles through coagulant and other chemical components, which is good for squeezing and draining. The main component is flocculant, which chemically aggregates the small particles in the sludge into large The molecular flocs enter the precipitation pressure filtration process.
2. We should pay attention that the flocculant needs to be used together with the sludge dryer in order to exert its maximum effect, and it is basically not too good to put it directly in the sewage. Therefore, in order to improve the efficiency of the sludge dryer, the flocculant needs to be put in use.
There are many types of flocculants. There are inorganic flocculants and organic flocculants. Among them, inorganic flocculants can be classified into iron and aluminum according to metal salts. Different types of flocculants have different effects on different types of sludge water, so when putting in different flocculants according to the nature of the sludge water to achieve better results.
Post time: Jun-02-2020