Treatment effect of low temperature sludge drying machine

The low temperature sludge drying machine can effectively dehydrate and dry the high humidity and high viscosity sludge, and evaporate the internal water in the sludge. The equipment is continuously improved and improved on the basis of traditional drying machine, which can save energy consumption and reduce production cost. The original tissue composition of sludge does not change after drying, and the quality of the finished product is good. Therefore, the market of low temperature sludge dryer equipment is very good, and there are many users.

In the process of production, the low-temperature drying mode is adopted for the equipment, which is to reduce the drying temperature, improve the air volume and wind speed, so as to realize the sludge drying. This model can effectively reduce the formation of dioxin in the process of sludge drying, reduce the difficulty of tail gas treatment in the later stage, effectively curb the erosion of harmful gas on the equipment and prolong the service life of the equipment. The equipment can use coal, gas, oil, steam, biomass particles and boiler flue gas as its heat source.

The equipment adopts heat energy distribution system, and the air speed and temperature of the equipment are adjusted according to the different moisture content of sludge in different stages, and the sludge is always in the ideal drying environment. The whole drying system complements and interacts, forming a chain system. The remarkable effect of low temperature drying is energy saving. Because the temperature of hot air needed in the drying process is not high, the heat consumption in the drying process is relatively reduced, which reduces the energy consumption. In addition, the dried sludge retains the original tissue composition, and its finished product is of good quality, which can better realize the reuse of sludge resources, improve the use value and economic value of sludge, and create higher economic benefits for users.

The low temperature sludge drying machine can be used for drying municipal sludge, urban sludge, chemical sludge, steel plant sludge, oil-bearing sludge, metal sludge, pharmaceutical sludge, leather sludge, paper sludge, textile sludge, printing and dyeing sludge, coal sludge, lead-zinc slag, iron vanadium slag and other sludge and feed residue.

In a word, more and more users use low temperature sludge drying machine to treat various sludge, which can not only save energy, but also reduce the difficulty of tail gas treatment in the later stage and reduce the production cost.