GST : 24AAHFB6183E1ZM
4.6/5
Our Product / Services
Our product range contains a wide range of Mixer Settler, Solvent Extraction Plant and Multi Staging Mixer Settlers
Mixer-Settler Extraction Unit
The Mixer-settler system is fabricated and assembled in a compact modular design. The mixer as well as the settler are both integrated together instead of being separate entities. This allows the system to be compact and ideal for laboratory and R&D usage. A single stage of Mixer-Settler consists of a mixing zone and settler decanting zone connected to each other through a Weir zone.
A brief description of the zones is as follows :
Mixing SystemThe Laboratory mixer consists of a special glass / SS (as per choice) mixing zone, suitable high-speed agitator and a variable speed drive. Besides providing an intimate dispersion the stirrer provides the necessary pumping action. This eliminates the need for external pumps and ensures a large interfacial area for mass transfer. The energy required to produce this dispersion will depend very much on the characteristics of the material and the system used (interfacial tension, viscosity, flow rates, etc). Between the mixing and separation zones, a weir is incorporated to prevent back mixing taking place and maintains the level of liquid in the mixing zone. Besides this, it also acts as a baffle to dampen the flow of liquid into the decanter (settler) for enhancing efficient phase separation. Settling System The settler comprises a horizontal cylindrical pipe which depending upon size may be one or more pipe sections. From the settler, the outlet of the heavy phase, is controlled by an overflow valve. The design of the settler will be influenced by the throughput of both phases and the material physical properties (density difference, viscosity, interfacial tension etc). Multi-Staging Mixer-SettlersDifferent stages can be connected to each other and the interconnecting pipelines can be done as per your required flow logic. The whole assembly would be controlled through a control panel consisting of suitable circuit breaker MCBs, Relays, digital controllers etc.
Liquid extraction, sometimes called solvent extraction, it the separation of a liquid of a liquid solution by contact with another insoluble liquid. The Fully Automatic Solvent Extraction Plant described is for semi-batch operation. The liquid to be extracted is poured into extraction vessel. Solvent is boiled in a reboiler vessel and condensed in an overhead condensed, the condensed liquid in a reflux divider and passing through pipe work to the extraction vessel. The pipe work incorporates valve in order that the solvent can enter the extraction vessel at either the base of the top, depending on the relative density of the solvent and liquid to be extracted. The solvent and the extracted liquid pass back to the reboiler and the process is reputed until the extraction is complete. The extraction vessel is than drained and the solvent evaporated from the reboiler vessel and collected in the extraction vessel enabling the two liquids to be drained from their respective vessel. The Solvent Extraction Plant is available in vessel size upto 500 Ltr. and is suitable for operation under atmosphere pressure and vacuume. Today, we have carved a niche as one of the prime Modular Solvent Extraction Plant Exporters based in India.
N. Sindhav & Dr. S. Biswas (BVR Engineered Systems)
A-4 Vishranti Park, Nr Deluxe Crossroads, Nizampura, Vadodara, Gujarat - 390002, India
https://www.bvres.com
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