With the continuous innovation and development of drying technology, the special sludge dryer has now become a very common sludge dewatering equipment and a standard configuration for most sludge treatment and disposal enterprises. Relying on its stable performance, energy-saving process and daily processing capacity of 100 tons, the sludge dryer has gained recognition and trust from numerous enterprise users. Here, the editors from ZJN will take you to understand the importance of a qualified drying main unit for stable equipment operation.
There are many types of sludge, such as domestic sludge, industrial sludge, textile sludge, electroplating sludge, leather sludge, printing and dyeing sludge, petrochemical sludge, etc. In addition to containing a large number of toxic and harmful substances, pathogenic microorganisms, sludge also has the characteristics of high moisture content and strong viscosity. The emergence of ZJN special sludge dryer has well solved the drying problem of high-moisture and high-viscosity sludge. Compared with other drying equipment, this equipment adopts a direct heating process, using high-temperature heat energy to evaporate moisture from sludge through heat and mass transfer with materials. The built-in "rotary rake crushing" device and combined material lifting system have well solved the problems of high energy consumption, easy blockage and uneven drying of traditional equipment. Moreover, manufacturers can professionally design drying schemes according to the different characteristics of materials and users' drying needs. This equipment is one of the many professional mechanical equipment currently available.
ZJN special sludge dryer adopts a special "triple-cylinder" structure, with a length only one-third of that of a single-drum dryer, greatly reducing the floor space. The equipment has been improved in terms of thermal insulation and energy saving. Combined with various new drying technologies such as the
Three-stage Multi-loop Dryer (with disintegrator), "low-temperature high-airflow", "boiler waste heat utilization", and "automatic raking reciprocating type" steam utilization, it not only has high drying efficiency and good drying quality, but also operates very stably with low failure rate. It is a cost-effective drying equipment. Its good performance is the basic condition for continuous drying and stable production. Therefore, whether the sludge drying main unit is qualified directly affects the efficiency and quality of the entire drying production line, and careful consideration is required when selecting it.
