Hydrated Lime Production Plant:
• Quicklime hydration
Hydrated lime is the second most relevant commodity of the lime industry and modern industrial applications developed in the 20 century require many different qualities of lime to be manufactured under controlled conditions. In particular relatively newer industrial uses – such as FGD – have required new product characteristics. Cimprogetti is sensitive to the needs of its Customers and endeavours to develop smart solutions so has developed a 3-stages Cim-Hydrax series, the latest achievement in lime hydration technology.
> Cim-Hydrax-4G (2-2-2)
Hydrator is a three – stage machine with specially designed hi – efficiency paddles to mix continuously the reacting lime and the water. Paddles have different design in the various hydrator stages for the optimum matching of their specific operational performances. The range of capacity is 5 – 60 ton/hour.
> Cim-Hydrax-4G MAX
For special applications; the hydrated lime produced can reach the following characteristics:
1.Standard BET hydrated lime (BET 18±2)
2.Intermediate BET hydrated lime (BET≤ 25) for flue gas desulphurization (FGD)
3.High BET hydrated lime (BET >25) for flue gas desulphurization (FGD)
The hydrator can work in campaign producing either standard BET hydrated lime for general uses or the intermediate/high BET hydrated lime for FGD process.
This is the dedicated hydrator for flue gas desulphurization applications when a limited quantity of product is required.
• Suitable for production up to 2 tph;
• Ready for automatic «in-line» operation with FGD scrubbing system.
A range of specialized ancillary equipment has also been developed to complement the hydration process, namely:
The digital weighing feeder; is the quicklime digital dosing unit, provided to Enhance the product quality uniformity. The automatic adjustment of the feeding screw conveyor speed allows a constant feed rate in tons per hour of quicklime through the weighing screw conveyor.
The dedicated bag house; Dust content at the chimney outlet is: 10 mg/Nm3
The Cim-Microsep separator is designed to ensure maximum efficiency & quality control of the end product. The separator is highly adaptable to different fineness requirements of the product, thanks to the wide range and combination of regulations applicable to the rotation speed of the selection cage and to the air flow. Pressure sensors in the circuit and selection cage speed control assure a smooth and stable running of the separator.
Industrial hydration lant specially designed to reduce the overall dimensions ,be as compact as possible by eliminating unnecessary auxiliary machines and spaces, thus greatly reducing the CAPEX and preserving contractual performances of the Hydrax.