WPL SERIESHORIZONTAL DISC DRYER

The dryer is mainly composed of a jacket, a single axis rotor, and a transmission device. The sludge is indirectly heated and dried by heat transfer through the jacket, hollow shaft, and hollow disc welded on the shaft. The disc does not cut the sludge, but instead stirs the sludge through the action of the pushing mixer at the edge of the disc, constantly updating the drying surface to achieve the purpose of drying.

The cylindrical body of the dryer is a jacket type structure, and the mixing shaft and disc are hollow with steam circulation, resulting in a very large heating area. The body can be miniaturized and the drying effect is good.

Due to the use of steam for indirect heating and the installation of a jacket on the outer wall, there is no significant amount of air carrying away heat, resulting in high steam utilization efficiency.

Steam does not come into contact with sludge, has a low amount of insoluble gas, can be incinerated in the furnace, and has minimal secondary pollution.

After being crushed and stirred, the sludge becomes uniform particles, which is conducive to further disposal (incineration, land use, building materials, etc.).

Low rotational speed, no tangential force between the rotor and sludge, resulting in minimal wear, low maintenance, long lifespan, and low power consumption, making it more suitable for domestic sludge.