Sludge Dryer

Contact Us

Henan Zhengzhou Mining Machinery Co., Ltd.

Qiaoloucaizhai Industrial Park, XingYang, Zheng Zhou, Henan - 450122, China

Mobile : +86-18937185591

Phone : +86-37155902868




Introduction :

  • Sludge dryer is one professional drying equipment produced by the mining machinery manufacturers, which can be used in processing some materials such as sludge, magnetic ores, concentrate ores of metal and non-metal, the clay of cement industry and other industries.
  • Sludge dryer is one professional drying equipment produced by the mining machinery manufacturers, which can be used in processing some materials such as sludge, magnetic ores, concentrate ores of metal and non-metal, the clay of cement industry and other industries. The main features of this machine are higher working efficiency, reasonable structure, significant design, higher production capacity, simple operation.


Application of Sludge Dryer
This machine can be widely used in the activated sludge drying, petrochemical sludge drying, paper making sludge drying, printing and dyeing sludge drying, tanning sludge drying, municipal sludge drying and some materials with high moisture.

We Supply Rotary Dryer for the following materials :

  • Drying Sand : Quartz sand, frac sand, river sand, silica sand etc
  • Drying Minerals & Ores : Limestone, iron ore, clay, minerals etc
  • Drying Coal : Coal slime, lignite, brown coal, coal gangue  etc
  • Drying Powder & Particles : Iron sulphate, gypsum, fly ash, bentonite, kaolin etc.
  • Dying Corrosive material : Fertilizer, slag etc.   


Structure :

  • Sludge dryer is mainly compose of driving device, supporting roller, thrust roller, cylinder, kiln inlet, kiln outlet and sealing device.
  • 2-3 supporting points can guarantee the contacting surface between supporting roller and tyre is paralleled with axis line of cylinder during installation.
  • Supporting device is antifriction bearing (occasionally uses slide bearing). This design has simplified the supporting device of supporting roller, and reduced the useless power loss during operation. It has the features like easy operation and maintenance.
  • Suitable shim between tire and shell will ensure the tire ring on the shell tightly to increase the shell strength.
  • The main driving system uses new type AC variable frequency technology. Compared with electromagnetic speed control and DC speed control, that can save energy, have large range & high precision of speed regulation, high efficiency and running smoothly.
  • Radial direction contacting type sealing device is adopted at kiln inlet and outlet. They are perfect suitable for dimension tolerance of cylinder and skewing movement of cylinder. This sealing device’s feature is good performance, longer working life and easy for replacement.

Specifications

Capacity 1-40(t/h)
Power 7.5-132(kW)
Slope 3.5%-5%
Applied Material Sludge, Fly Ash, Coal Powder, Slag