For sludge dryer manufacturers, what kinds of materials are used to manufacture the main body of the equipment has a great impact on product quality and cost price. Some manufacturers use manganese steel, some stainless steel, some carbon steel, and other metal materials, so what are the differences...
The high humidity and high viscosity series sludge dryer with automatic rake section combined type is a kind of drying and dewatering equipment with energy saving, environmental protection and stable operation. The equipment is specially designed for this kind of sludge with high humidity and high v...
Shredder sharpening device and multi-stage rotary dryer with sharpening device is the patented product (patent number: ZL201310365679.X) declared by ZJN in 2013. This patented technology is specially designed for high-viscosity and high-viscosity Material. In the previous rotary dryer, there was als...
With the rapid development of social economy and urbanization in China, sludge dryer has a good development prospect in sludge treatment and disposal with its superior performance advantages. A large amount of excess sludge is required to be discharged from municipal wastewater treatment plants in C...
Congratulations on the successful trial run of ZJN dryer in Xinjiang Tarim oil sludge drying project. Just in three months, we have signed the third contract for set of dryer with this project! And the second set will be delivered recently! The sludge belongs to the hazardous series of solid waste m...
Friends who have a certain understanding of the thermal drying technology all know that the normal operation of the sludge drying machine can not be separated from the supply of heat source. Its basic principle is to evaporate the moisture in the sludge by contacting the hot air provided by the fuel...
Sludge contains a large number of heavy metals, bacteria, pathogens and other pollutants, which will cause serious harm to the environment, animals and plants. Therefore, sludge as a source of pollution is often rejected by people, but on the other hand, sludge is also a great treasure house. After ...
Low Temperature Large Air Volume Drying Technology is researched by ZJN technical RD Team, is an important technical invention based on the principle of water evaporation. It has been successfully applied in the ZJN patented product Rotary Rake Three-stage Multi-loops high-humidity and high-viscosit...
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