Advantages of three cylinders sludge dryer

In fact, for sludge treatment and disposal, sludge dehydration is the key. Physical dehydration can use extrusion pressure or centrifugal force to remove part of the water, but to achieve the deep dehydration of sludge "reduction and stabilization", or to talk about the sludge dryer, what are its advantages?

1. Fast drying speed and small floor area

The main body of the dryer is nested by three cylinders with different diameters. This special structure makes the length of the equipment only account for one third of the original, and extends the drying stroke of materials and hot air in the cylinder, so that it can fully carry out heat exchange in the cylinder, ensure even water content, and greatly increase the utilization rate of heat energy.

2. "Three-stage" dryer core, various core technologies

The equipment has several drying processes, such as "rotary harrow three cylinders multiple-loop" high humidity and high viscosity sludge dryer series, "automatic rake turning and reciprocating" steam utilization system, "three cylinder and multi return network format" pulp series, "straight wave vortex plus AC reciprocating" feed residue series, which can meet the drying needs of different materials with different characteristics in many industries.

3. High automation and flexible control

The whole drying process can be divided into three drying stages. The process and process of each stage are different, which can adapt to the change of moisture content of materials in each drying stage. The parameters of heat, wind speed, air volume and wind direction are flexible and adjustable, and the operation is simple and convenient.

4. Waste heat of boiler can be used to reduce heating cost

The sludge dryer can use the waste heat of the enterprise boiler as the heat source for drying, which greatly reduces the energy cost, and the tail gas discharged by the dryer can reach the harmless emission standard after being purified by the multi-functional waste gas treatment system. From the heat source to the tail gas treatment, the ZJN environmental protection equipment provides a complete set of drying scheme design, and users can use it at ease.