Decanter ZR23353
The Decanter ZR23353 is used for the mechanical separation of heterogeneous solid-liquid mixtures. The separation is based on the principle of sedimentation, however the impact on the solids is much higher due to the high centrifugal acceleration than at normal gravimetric sedimentation.
The suspension is fed trough a feed pipe located in the center of the rotor into the rotating bowl. The centrifugal force inside of the bowl forms a cylindrical fluid ring in which the solids settle. The deposited solids are conveyed toward the conical end of the bowl by a screw, which rotates at a slightly different speed than the bowl (rotational speed difference), finally extracted from the fluid level inside of the bowl and ejected from the centrifuge as mechanically dewatered solids with low residual moisture. The centrifuge effluent however flows to the other end of the bowl where it exits over an effluent weir.
Properties
- Solid bowl decanter centrifuge for high dewatering performance, high material throughput, high clarification performance
- Use-oriented, customized decanter design
- Electric drive system for optimal and flexible adjustment to a wide variety of conditions
- Fully automatic and regulation-stable control at constant high dewatering performance
- High-quality custom-made stainless steel parts and special frame painting for a long lifetime
- Available for 2- and/or 3-phase separation applications
- Wear protection system subject to product requirements even up to total hard-facing
- Compact frame with low balance point for compensation of vibrations and comfortable maintenance
Transport dimensions
Application
Performance of the Decanter ZR23353
- Clarification of liquids
- Dewatering of sludges and suspensions
- Separation of two- and three-phase mixtures
- Recovery of resources
- Classification of solids in a suspension
Application fields
- Slurries / drilling fluids in tunneling, in horizontal drillings and in deep drilling technology
- Municipal and industrial wastewater treatment
- Sand and gravel processing as well as recycling of minerals
- Oil sludges, steelwork sludges and coal ash slurries
- Drinking water treatment
- Agriculture (Manure, cow dung)
- Processing of mineral oil, petrochemistry
- Extraction of foodstuffs (Vegetable oils, animal fats, fruit juices)
- Chemical and pharmaceutical applications
Capacity: 50 m3/h