V-Blenders
V-Blenders
V-Type Blenders: Precision Mixing Solutions
S2 Engineering (S2) specialises in designing, manufacturing, installing, and commissioning a diverse range of custom-built blenders, including V-Type Blenders (also known as V-Shell, Vee Cone, or Y Cone blenders). Our V-Type Blenders are expertly engineered for low shear tumble blending of powders and granules, making them ideal for use in the Pharmaceutical, Biotechnology, Chemical, and Life Sciences industries.
Innovative Design
S2’s V-Type Blenders are designed to deliver intensive mixing action. The V-Shell rotates, causing the powder to be repeatedly divided and blended together. Typically, powder is introduced into the V-Blender via a drum. This drum is securely attached to the V-Shell’s inlet orifice, and both the drum and V-Shell are inverted by the blender through 180 degrees, allowing the powder to fall into the V-Shell under gravity. After the drum is removed, blending commences.
Turnkey Solutions
S2 Engineering offers a comprehensive turnkey service for V-Type Blenders, encompassing everything from initial design and production to complete assembly, installation, and commissioning. Our solutions are tailored to reduce both capital and operating costs while providing significant benefits in equipment versatility and space efficiency.
Design Features
- Integral Drying System: Available with an optional integral drying system in various configurations to meet specific processing needs.
- High Mixing Efficiency: Features a design that ensures thorough and efficient blending of powders and granules.
- Batch Production Suitability: Ideal for batch production in Pharmaceutical, Food, and Chemical sectors due to its effective blending and operational benefits.
Manufacturing Excellence
Our V-Type Blenders adhere to the highest industry standards and safety regulations, ensuring quality and reliability. S2 Engineering’s commitment to excellence and innovation has established us as a leading supplier of precision mixing equipment.
Technical Specification
- Design & Construction: Manufactured to ASME Sec. VIII, Division I, Latest Edition
- Main Dimensions: Custom-designed to meet specific application requirements
- Flange Drilling: ANSI B16.5, #150
- Capacity: Available from 100 liters to 6,000 liters
- Operating Pressure: 0-6 Barg (0-90 psig)
- Operating Temperature: Ambient; drying systems can be provided as needed
- Type: Available in Single or Double Plinth designs
Design Features:
- cGMP Compliance: Designed and constructed to meet current Good Manufacturing Practice (cGMP) standards for high-quality and reliable performance.
- No Internal Obstructions: Features no scrapers, ploughs, scoops, or vanes that could obstruct material flow or affect uniform blending.
- External Bearings: All bearings are located external to the blending vessel, minimizing contamination and maintenance issues.
- Non-Clogging Design: Engineered to prevent clogging and facilitate easy cleaning.
- Customizable V-Shell Shapes: V-Shells can be manufactured in symmetrical or asymmetrical shapes, with the outlet cone typically having a 60° angle to aid discharge.
- Direct Drive Mechanism: Utilizes a hollow shaft gearbox for torque transmission and speed reduction, eliminating the need for conventional belt pulleys, chain sprockets, or spur gears.
- Cantilever Support: For DCB models up to 1,000 liters, cantilever type support is available to save space beneath the equipment and isolate the service area.
- Complete Automation: PLC-based operation is available for fully automated control and monitoring.
S2 Engineering provides versatile and efficient V-Type Blenders, tailored to meet your specific needs while ensuring ease of maintenance and optimal performance.
Dimensions
Supply Options
S2 Engineering offers a comprehensive range of supply options for our Double Cone Blenders to meet diverse operational needs:
- Variable Speed Electric Motor Drive: Reduces energy consumption and allows for gradual 'ramp-up' operation.
- Dryer and Solvent Recovery Systems: Includes condensers, receivers, and vacuum systems for efficient solvent recovery.
- Full Instrumentation Pack: Available for control room operation and DCS systems, ensuring precise management and monitoring.
- Clean Room Configuration: Options available for environments requiring stringent cleanliness standards.
- Powder Conditioning System: Features De-Lumper technology to break down lumps before blending.
- Vacuum Transfer Loading System: Facilitates efficient and clean transfer of powders.
- Operator Gantry and Staircase: Provides safe and convenient access to the blender.
- Controlled Discharge System: Ensures accurate and controlled discharge of blended materials.
- Barrier Isolator: Surrounds the entire system with an operator half-suit for safe product loading and discharge, if required.
- Powder Loading and Discharge Systems: Integrated systems for efficient handling of powders.
- Hot Water Washing Systems: Includes CIP (Clean-In-Place), SIP (Sterilize-In-Place), and WIP (Wash-In-Place) options for thorough cleaning.
- ATEX Rated: Explosion-proof to any standard, ensuring safety in hazardous environments.
- Bespoke Guarding Systems: Includes custom solutions such as laser beam guarding for enhanced safety.
- Load Cells: Accurately confirm the addition or discharge of product.
- Jacketed V-Shells: Regulate temperature within the V-Shell for optimal processing conditions.
- Agitator Bars: Designed for high-intensity mixing to enhance blending efficiency.
- CE and PED Compliance: Equipment meets European safety standards and Pressure Equipment Directive.
- Chemical Resistant Solutions: Available in various high chemical-resistant materials and coatings.
- Alternate Materials of Construction: Options include Alloy 20, Alloy 22, and Alloy C276 (Hastelloy C), in addition to 304, 316, and 316L Stainless Steel.
- Chemical Resistant Coatings: StanCoat high chemical-resistant coating provides a cost-effective alternative to exotic alloys for processing aggressive substances and is suitable for food-grade applications.
For bespoke solutions or more information on our range of options, please contact us to discuss your specific requirements.
Benefits
S2 Double Cone Blenders offer the following advantages:
- Minimal Attrition: Designed to minimise the attrition of product media, ensuring the integrity of your materials.
- Efficient Discharge and Cleaning: The conical vessel shape facilitates effective discharge and simplifies cleaning operations.
- Uniform Blending: With no scrapers, ploughs, scoops, or vanes to obstruct material flow, these blenders prevent clogging and ensure uniform blending.
- No Bearing Contamination: Bearings are external to the blending vessel, eliminating the risk of bearing fluid contaminating the product media.
Application
S2 V-Blenders are used in many industry sectors including;
- Pharmaceutics,
- Dyes/dye intermediates,
- Inorganic chemicals,
- Temperature sensitive materials,
- Plastics,
- Agrochemicals,
- Organic chemicals
Literature
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