REFURBISHMENT OF A SLAG DRYER

rotary-drum-engineering/refurbishment-of-a-slag-planetary-dryer/planetary-dryer-tube

Equipment: Slag dryer

Sector: Cement / France

Project: Refurbishment of a slag dryer

SERCEM INDUSTRIE is well known in the field of heavy mechanics for 50 years in the region of Lyons in France . 

Our customers are renowned international operators such as Lafarge- Holcim , Heidelberg ,  , Alcoa , Rusal etc ..

They are all world leaders in the field of mining , cement & mineral chemistry .

Our know-how is the mechanical improvement of production equipment such as rotary kilns , rotary dryers , mills, crushers etc…

As such , we present you a recent achievement on behalf of one of our client HEIDELBERG CEMENT ;

Project: Refurbishment of a slag dryer

Sercem Industrie produced the design calculations, studies, supplied and assembled the following on site: 

SUPPLY:

  •  1 set of 6 tubes bodies Lg. 10,6 m, delivered in 2 parts
  • The interior of each tube is made of 60 thick parts used to reinforce the thickness of each tube.   
  •  The tube connections with the central tube
  •  1 exit facade.
  •  1 set of outlet seals

 SERVICES on the site : Duration: 18 days (including refractory work)

  •  Replacement of balls and outlet cover panel on multi-tube dryer
  •  Geometrical and dimensional checks

The objective of this intervention is to check the alignment of the dryer. This operation will be carried out before and during the renovation works.

The checks carried out are as follows :

  • 3D measurement of roller positions
  • 3D measurement of tyre positions
  • 3D measurement of tubes positions 
  • 3D measurement of center tube positions

Main equipment used :

  • Laser tracker 

At the end of the post treatment, a measurement report and recommendations will be communicated to the customer.

  •  Replacement of refractory material
REFURBISHMENT AND UPGRADE OF A HORIZONTAL MILL
Supply of complete hydraulic thrust block system
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