The Ploughshare Mixer with Vacuum, Heating & Cooling Jacket by Shree Bhagwati is a high-performance horizontal batch mixer built to meet the rigorous demands of modern industrial applications. Whether you’re dealing with sticky materials, temperature-sensitive powders or high-moisture slurries, this multi-functional machine is engineered to deliver precision, efficiency and reliability. With integrated features like jacketed vessels for thermal control and optional vacuum drying capabilities, it allows users to mix, coat, granulate, heat, cool and dry materials – all within a single unit. This article explores its design, functionality and how it’s reshaping operations across various sectors.
Vacuum Ploughshare Mixer with Jacketed Heating&Cooling: Core Benefits
What sets this mixer apart is not just its versatility but its ability to provide operational, quality and economic benefits across multiple sectors:
- High Mixing & Drying Efficiency: The integrated design enables rapid mixing and fast moisture removal, reducing overall process time.
- Reproducibility: Delivers consistent results across multiple batches, which is vital for industries like pharmaceuticals, chemicals and nutraceuticals.
- Handles Complex Materials: Whether you’re working with sticky, abrasive or heat-sensitive ingredients, this mixer can manage them all.
- Heavy-Duty Build: Designed for continuous operation in industrial environments, the machine handles long shifts without performance dips.
- Low Wear & Maintenance: With high-quality components and optional anti-wear coatings, operational costs are reduced over the long term.
- Integrated Drying Function: When configured with vacuum, it operates on a fluidized bed mixing principle, achieving superior heat and mass transfer for efficient drying.
- Energy Efficiency: By combining multiple processes (mixing, drying & cooling) into one unit, it reduces energy consumption per batch.
Ploughshare Mixer with Vacuum, Heating & Cooling Jacket : Design & Operating Principle
The design of the Ploughshare Mixer with Vacuum, Heating & Cooling Jacket is focused on achieving maximum mixing efficiency with excellent thermal control and optional drying.
- Horizontal Cylindrical Vessel: At the heart of the design is a horizontal drum that serves as the mixing chamber. This vessel is equipped with a jacket that facilitates heating or cooling.
- Ploughshare Mixing Tools: Inclined blade shovels are mounted on a central shaft and rotate to create a highly dynamic, three-dimensional mixing action. This fluidized mixing zone ensures that the entire batch is mixed uniformly, avoiding dead zones even in complex recipes.
- No Dead Zones: The arrangement of blades ensures product movement in all directions, offering complete homogeneity regardless of the bulk density or texture.
- Optional High-Speed Chopper: When agglomerates or lumps are present, integrated high-speed choppers provide fine dispersion and de-agglomeration, enhancing product consistency.
- Jacketed Vessel Design: The double-walled jacket allows circulation of heating or cooling media (like steam, hot water, thermal oil or chilled fluid), ensuring tight thermal regulation during processing.
- Vacuum Integration: When equipped with a vacuum system, the mixer doubles as a dryer, extracting moisture or solvents through reduced pressure for quicker and gentler drying.
Key Features of the Ploughshare Mixer with Integrated Vacuum and Jacket System
This mixer boasts several high-performance features that make it indispensable in industrial processing:
- Scalable Sizes: Available in capacities ranging from 75 litres to 15,000 litres, it supports both pilot-scale and full-scale production environments.
- Powerful Drive Units: With motor sizes ranging from 4.0 kW to 200 kW, it delivers adequate torque for mixing everything from powders to heavy slurries.
- High Throughput: Can process 2 to 15 batches per hour, depending on the product recipe and configuration, increasing operational efficiency.
- Material Compatibility: Constructed from a choice of carbon steel, anti-wear steel or stainless steel (SS304, 304L, 316, 316L)to suit abrasive, reactive or food-grade materials.
- Advanced Sealing Mechanism: Features end bearing assemblies with air or nitrogenpurging, reducing contamination risk and wear in the shaft area.
- Flush Discharge Valve: Ensures full and clean discharge of product with minimal residue, crucial for cleaning and batch-to-batch consistency.
- Thermal Control Jacket: Precisely controls heating and cooling for sensitive ingredients or thermal processes.
- Vacuum-Ready Construction: Designed to operate under vacuum conditions, enabling combined mixing and drying cycles.
- Fast Mixing Cycles: With optimized blade design, the mixer achieves rapid homogenization, improving batch processing time.
- Tool Flexibility: Allows quick tool replacement and easy cleaning, reducing downtime and simplifying changeovers.
Vacuum Drying Capabilities of the Ploughshare Mixer
The vacuum ploughshare mixer-dryer with jacket offers a seamless solution for drying, conditioning or recovering solvents from high-moisture materials:
- High Moisture Handling: Can effectively process materials with up to 70% moisture content, ideal for slurries, pastes and wet granules.
- Low Final Moisture: Achieves moisture levels, meeting the most stringent specifications for dry powders or actives.
- Multiple Heating Media Options: Compatible with steam, hot water, thermal oil or electric heating to suit different processing requirements.
- Vapor& Solvent Removal: Integrated vacuum pumps ensure efficient removal of vapors and solvents, improving drying speed and safety.
- Safe Operation: Built in compliance with pressure vessel codes, offering safety during both vacuum and thermal operations.
Vacuum Ploughshare Mixer with Heating/CoolingJacket: Multi-Industry Applications
The Ploughshare Mixer with Vacuum, Cooling&Heating Jacket has a broad range of industrial applications due to its unique ability to handle mixing, conditioning and drying processes seamlessly.
- Lithium Battery Materials: The mixer is ideal for handling delicate battery components, ensuring homogeneous mixing of conductive agents, binders and powders while maintaining strict moisture control.
- Rubber & Plastics: For compounding and blending various polymers and additives, this mixer provides a dust-free, temperature-controlled environment, essential for heat-sensitive compounds.
- Dyestuffs & Pigments: Offers uniform dispersion of pigments while preventing agglomeration, thanks to its high-speed chopper add-on.
- Petrochemicals: Effectively blends waxes, resins and other additives with tight control over temperature and moisture.
- Cosmetics & Personal Care: Ensures gentle yet thorough mixing of creams, lotions and powders, with vacuum options to prevent oxidation or contamination.
- Metallurgy & Rare Earths: Provides superior results when processing high-density or abrasive powders used in alloy and magnetic applications.
- Building Materials: Useful for processing dry mix mortars, cement additives and chemical blends requiring moisture removal.
- Pharmaceuticals & Medicine: Designed to meet GMP standards, it offers precision for mixing APIs, excipients and moisture-sensitive drugs.
- Photovoltaics (Solar): Processes delicate solar-grade materials without thermal degradation, thanks to jacketed temperature control and vacuum features.
- Food Ingredients & Nutraceuticals: Allows hygienic and uniform mixing of spices, herbal powders or nutrient-rich materials, with gentle heat or cooling as needed.
Ploughshare Mixer: Options & Accessories for Customized Performance
To adapt to a wide array of industrial applications, the mixer offers customizable accessories and upgrades:
- Anti-Wear Surface Treatment: Ideal for abrasive or reactive products, extending the machine’s service life.
- Liquid Injection Devices: Facilitate the addition of binders, flavors or additives during mixing without interrupting the cycle.
- Chopper Assemblies: High-speed choppers with rotary shaft seals and air purging help disperse tough agglomerates.
- Decompression Control Panels: Ensure safety during vacuum operations with pressure release and system controls.
- Sampling Devices: Pneumatic sample ports allow product monitoring without stopping the mixer.
- PT-100 Temperature Probes: Provide precise monitoring of jacket temperature to maintain optimal process conditions.
- Mixing Tool Variants: Choose from standard ploughshare blades, toothed blades or customized designs – all available with anti-wear coatings.
Vacuum Ploughshare Mixer Integration: Typical Configurations
The mixer can be configured in different ways depending on the application:
- Ploughshare Mixer with Cooling Jacket: Designed for temperature-sensitive materials that require gentle handling or controlled cooling post-reaction or mixing.
- Ploughshare Mixer with Heating Jacket: Ideal for applications requiring consistent heat, such as drying damp powders, triggering chemical reactions or conditioning resins.
- Vacuum Ploughshare Mixer-Dryer: Combines mixing, drying and solvent recovery in one system, perfect for industries with moisture or solvent-sensitive materials.
- High-Speed Chopper Integration: Enhances dispersion and breaks down tough agglomerates, making it essential for pigment processing, pharmaceutical mixing and cosmetic blending.
Conclusion
Ploughshare Mixer with Vacuum, Heating & Cooling Jacket from Shree Bhagwati is an all-in-one solution for industries requiring efficient, high-quality mixing, drying and thermal processing. Its advanced features, coupled with a robust and flexible design, make it a go-to machine for sectors like pharma, chemicals, food and materials. Whether you’re scaling up production, reducing cycle time or ensuring consistency, this mixer meets the challenge with unmatched reliability and performance.
Director
Darshan Rao represents the new generation of leadership at Shree Bhagwati. As Director, he is committed to driving innovation, operational excellence, and growth across all facets of the company. With a focus on fostering strong relationships with stakeholders, partners, and clients, he leads a team of dedicated professionals in delivering high-quality manufacturing solutions.
One of his key strengths lies in pressure management—a crucial quality in the fast-paced and dynamic manufacturing industry. He firmly believes in turning challenges into opportunities and using adversity as a catalyst for growth and innovation.
To embark on this journey together, he invites you to join hands with Shree Bhagwati in pursuit of excellence, embracing innovation, and setting new benchmarks in manufacturing. Together, let us create a success story defined by integrity, ingenuity, and an unwavering commitment to quality.