Geco GmbH products

Rugged, wear resistant concrete reclaimer for the ready mixed concrete industry. Based on the principle of counter current a separation between aggregates (0,2 – 32mm) and grey water (mixture of water, cement and fines < 0,2mm) is achieved. Both components can be reused for concrete production. Supplementary equipment such as pumps, agitators, level sensors are added to the system according to the specific lay out conditions. A modern SPS control unit operates the plant automatically. This results in a range of reliable and economic concrete reclaiming plants with processing capacities of 8 - 25 m³/h specially developed for the ready mixed concrete and mortar producers.

For the cleaning of concrete pumps and for collecting water from the yard. Lifting objects to a certain height can be achieved by several methods. Different devices such as elevators, lifting equipment or screw conveyors are thinkable. The ideal solution is our feeding wheel. It suits perfectly because of its dynamics, the minimum power required and its low wear. The existing drive therefore also operates the feeding wheel. From an inlet at approximately 500- 600mm below ground level waste concrete and wash- and rain/ cleaning water from the yard can be lifted into the washing trough of the FLOTMAT.

Rugged, wear resistant concrete reclaimer for precast and paver plants. Based on the principle of counter current a separation between aggregates (0,2 – 32mm) and grey water (mixture of water, cement and fines < 0,2mm) is achieved. Both components can be reused for concrete production. Supplementary equipment such as pumps, agitators, level sensors are added to the system according to the specific lay out conditions. This leads to a reliable and economic recycling plant with a capacity of 1 or 3 m³/h solids specially developed for the precast and concrete paver industry. Waste concrete can be fed into the trough from the front or from the left / right hand side.

In the concrete industry slurry results from waste concrete, washing out of elements as well as sawing, grinding and polishing. In sand washing plants slurry is produced as a by-product from the sand processing. After thickening of the slurry in the AQUACLEAN water treatment system the concentrated slurry is pumped to the ECOPRESS, which transforms it into filter cakes. For small quantities of slurry the ECON dewatering container is recommended. The ECOPRESS transforms the slurry into highly dewatered filter cakes, which can be disposed on landfills.

The plant design is developed according to the analysis of the lay out data supplied. Amountof wash water, solids content and components are determined. These data lead to the procedure and the required dimensions of the plant. Generally a pre separation of the solids (aggregates > 0,2mm) by using our FLOTMAT system is highly recommended. This ensures that only fines such as cement, fines < 0,2mm or colour pigments are transported into the water treatment system.

The RECO container is the ideal solution for installations that quickly need to be relocated. The system is fully assembled and, if needed, it can be used at various locations, outdoors.

Container system for reclaiming of water and dewatering of slurry for the quarrying/ masonry industry and sewer plants.