Sludge conditioner should be no stranger to everyone, with the continuous development and upgrading of technology in the process of sludge treatment sludge conditioner this convenient and cheap agent application can be said to be indispensable, especially as long as the amount of attention to the use of sludge treatment effect doubled, good results coupled with cheap prices and fool operation can be said to be difficult to be unpopular. Therefore, Xiaobian will take you to further understand the sludge conditioner, and answer some of your doubts.
Sludge conditioner is an essential agent in life. In addition to being not beautiful enough, the sewage in life in the city has a high moisture content, because of its humid environment, it is easy to breed all kinds of harmful substances to the human body, and the sludge after industrial wastewater treatment is filled with various heavy metals, chemicals and other harmful substances, which seriously threatens people's health. More because of its particularity, every year the government will invest a number of human and material resources to solve, and the emergence of sludge conditioner, is to solve a major problem of environmental protection.
Where is the magic of sludge conditioner, and how to solve this phenomenon?
When the sludge conditioner is added to the sludge, it reacts with various minerals in the clay, forming a dense network structure, which can firmly lock the heavy metal waste and other harmful substances in the sludge soil particles. What is more magical is still behind, the waste sludge treated by the sludge conditioner can be used twice and can continue to grow plants. And can wrap the heavy metals in the soil, do not harm flowers and plants, so that the two perfect combination, do not affect each other, prevent soil erosion. It can also be used to pave roads, treated sludge, enhanced stability, and even won't be washed out by heavy rain.
The advantages of sludge conditioner are relatively many, such as the time used by sludge conditioner to solidify sludge in the process of treating sludge is very short, so that the sludge molding speed is also relatively fast. In the process of use, the sludge conditioner can produce a combination reaction with the water in the mud, and it can also make the sludge with high water content solidify quickly after the sludge conditioner treatment, so that these sludge do not use drying equipment can also have obvious thickening effect.
An important factor in the stabilization effect of sludge conditioner, for the solidification and stabilization of sludge, the choice of sludge conditioner is an important factor in determining the stabilization effect of sludge, which generally follows the following principles:
1. The solidified sludge formed after curing and stabilizing treatment should have good leaching resistance, freeze-thaw resistance, dry-wet resistance, permeability resistance and sufficient mechanical strength.
2. In the process of sludge solidification and stabilization, the material and energy consumption should be low, and the capacity ratio should be low.
3. The sludge solidification and stabilization process is simple and easy to operate.
4. The source of sludge conditioner is abundant, cheap and easy to obtain.
5. Low curing cost of sludge conditioner.
However, if the drying equipment is equipped, as long as a small amount of sludge conditioner is added in the treatment process, the speed of processing the drying sludge is accelerated, which greatly reduces the consumption of heat. When we use sludge conditioner, the drying speed will also be affected by the weather, in the relatively dry air or low air humidity, high weather temperature, the use of sludge conditioner to dry the sludge speed will also be greatly improved, if the opposite conditions will take a long time to dry treatment.
The sales price of sludge conditioner is relatively low, and the amount of dosage in use is also very small, which is also a more economical and practical agent. Before adding and using, we can add and use according to the amount of water content of the sludge, but in fact, the corresponding effect can be achieved when the sludge volume is about 5%. However, the compressive strength of the sludge conditioner is also relatively high, and we can adjust the dosage according to the different conditions of the soil. For pit type, the direct use of sludge conditioner to solidify the sludge can also achieve good results. The sludge conditioner also has a strong ability to adapt to the sludge, and the sludge solidified with the sludge conditioner will also have a strong water resistance.
This is the reason for the production of new sludge conditioner, one is to help human protect the environment, prevent soil erosion, can also be used as a cornerstone for the development of human road, is an indispensable agent on the road to human protection of the environment.