Sludge reduction technology refers to the reduction of the quality of biosolids discharged from the sewage treatment system through appropriate measures under the premise of ensuring the effect of sewage treatment, which is to substantially reduce the amount of sludge. The classification of sludge reduction methods can be divided into sludge reduction after sewage treatment (post-sludge treatment) and sludge reduction during sewage treatment (also called in-situ sludge reduction or sludge reduction). Various sludge reduction technologies can achieve different degrees of sludge reduction, but there are still some problems that need to be further studied to solve them. The continuous increase in sludge production has brought heavy pressure to its subsequent treatment and disposal, and the reduction of sludge is a better disposal method to solve the problem of sludge outlet. The generation of sludge is the result of a variety of complex processes, and various technical approaches have their own advantages and disadvantages. Considering these technical methods and their interactions, the combined treatment of multiple methods may be appropriate. Shengyuan Environmental Sludge Silo Is a good choice

The advantage of heat treatment of sludge is that the sludge can be reduced quickly and to a large extent. The treatment methods of sludge combustion are mainly divided into two categories. One is to directly send the dewatered sludge to the combustion furnace for combustion, and the other is to dry the dewatered sludge and then burn it. Compared with other sludge treatment methods, the advantage of combustion is that its products are sterile, odorless inorganic residues, and the intention of sterilization and reduction (60% reduction) is quickly implemented. However, because of the high cost of equipment, energy and operation, it is still economically difficult to implement it; and because the sludge contains a lot of organic matter, a lot of harmful substances will be generated during combustion, which simply constitutes secondary pollution, and the ash is not good. The method is used; other burning wastes a lot of nutrients in the sludge.