Side entry tank mixers are essential industrial mixing equipment designed to provide efficient agitation and blending of liquids within storage tanks and process vessels. Mounting on the side of tanks allows these robust mixers to mix effectively. All this without the need for internal modifications. Also, in this in-depth exploration, we will delve into the intricacies of mixers, discussing their working principles. Also, we will talk about applications, types, advantages, and considerations for optimal performance.
Introduction to Side Entry Tank Mixers
Side entry tank mixers are versatile mixing devices that play a critical role in promoting homogeneity. It also prevents stratification and ensures uniform blending of liquids in large tanks across various industries. Position these mixers strategically at the side of tanks. This helps enable efficient agitation and circulation of liquids to maintain product quality and consistency. Finally, with customizable impeller designs and varying mixing intensities, tank mixers offer a cost-effective solution for achieving reliable mixing performance in industrial processes.
Working Principles of Side Entry Tank Mixers
The working principle of side mixers revolves around the impeller’s rotational motion, which generates fluid movement and turbulent flow within the tank. As the impeller spins, it creates a vortex that draws fluids from different depths of the tank. This facilitates the mixing and blending of the liquid contents. Furthermore, the high-velocity flow generated by the impeller promotes the circulation and dispersion of components. In addition, this ensures thorough homogenization and prevents the settling of heavier particles or the stratification of liquids. Finally, this continuous agitation facilitates heat transfer and chemical reactions. In addition, agitation facilitates the suspension of solids, enhancing process efficiency and product quality.
Types of Side Entry Tank Mixers
Side entry mixers come in various configurations and designs to cater to different mixing requirements and tank sizes. Some common types of side entry tank mixers include:
Flat Blade Impellers: Flat blade impellers are efficient for providing high-flow circulation. Moderate viscosity liquids are also blended in tanks.
Pitched Blade Impellers: Pitched blade impellers offer enhanced mixing efficiency and are suitable for tanks with higher viscosity fluids.
High-efficiency impellers increase fluid circulation with their design. This helps with improved mixing performance in large tanks.
Custom Impeller Designs: Custom impeller designs can be tailored to meet specific mixing requirements, including shear-sensitive materials or customized flow patterns.
Considerations for Optimal Performance
Several factors should be taken into account to ensure optimal performance and efficient mixing with side mixers.
Impeller Selection: Choosing the appropriate impeller design based on the viscosity of the liquid, mixing intensity required, and tank geometry for optimal mixing performance.
Installation Position: Furthermore, placing the side entry mixer at the optimal position within the tank to ensure effective circulation and uniform mixing of liquids.
Maintenance: Also, establish a regular maintenance schedule for inspecting and cleaning the mixer components to prevent fouling and ensure consistent performance.
Operational Parameters: Monitoring operating conditions such as flow rate, mixing speed, temperature, and shear stress to maintain stable and efficient mixing operations.
Safety Precautions: Implementing safety measures to prevent accidents, such as ensuring proper grounding, guarding moving parts, and following safety protocols during maintenance.
In conclusion, tank mixers play a vital role in industrial processes by providing efficient and reliable mixing solutions for various applications. In addition, with their customizable designs, easy installation, and high mixing capacity, side entry mixers. They are essential tools for achieving uniform blending, agitation, and suspension of liquids in storage tanks and process vessels. Finally, by understanding the working principles, applications, types, advantages, and considerations of tank mixers. This is industries can optimize their mixing processes, improve product quality, and enhance operational efficiencies in their operations.
Specifications
- Fixed or variable angle
- Belt or Gear-driven
- 316L Ball for variable angle configuration
- High efficiency 4 blade Sabre impeller
- Tank shut off device
- Carbon steel construction, single mechanical seal
- Operating capacity: from 100 m3 to 200,000 m3 (1.3 MM barrels)
- Rated power: from 7.5 to 55 kW (10 to 75 HP)
- Rotation speed: from 200 to 1,500 RPM
- Operating temperature: from 0° to 250° C (40° to 482° F)
- TEFC, EX Proof, IEEE 814 available
The side-entry mixer concept is driven by four top priorities: Safety, reliability, process optimization, and easy, cost-effective maintenance.
Large mixing volumes: The mixer is designed for tanks up to 200,000 m³ (1.3 MM barrels). The high liquid jet amplitude propelled by our impeller allows the moving of large volumes using less power.
Easy installation and maintenance: This compact, side-entry mixer has been designed specifically to mount on the lateral flange of the tank, with lightweight custom impellers, it can be installed quickly and easily. Its exclusive seal shut-off device allows for safe, fast, and easy maintenance or replacement of the mechanical seal without emptying the tank.
Low power consumption: Our innovative, proven impellers use less energy to effectively mix the tank contents.
Standard Design
- Mounting flange
- Shut-off device
- Short heat trap
- Shaft speed measurement
- Flushing
- Single-acting dry-running mechanical seal
- Double-acting fluid-lubricated mechanical seal
- Seal supply systems, also available in the style of API
- Individual sealing liquids
- Sealing liquids and elastomers with FDA
Installation Procedures
Installing a side entry tank mixer involves precise steps to ensure proper operation and longevity. Follow these procedures for a successful installation:
Preparation
- Review Specifications: Verify that the side entry mixer is compatible with your tank’s size, material, and the mixing requirements, including flow rate and viscosity of the substances to be mixed.
- Gather Tools and Materials: Ensure you have all necessary tools and materials, including wrenches, gaskets, bolts, seals, and any additional fittings required.
Shut Down and Safety
- Power Down Equipment: If applicable, turn off and disconnect power to any equipment associated with the mixer to avoid accidents during installation.
- Depressurize and Drain Tank: Ensure the tank is depressurized and drained of any fluids to prevent leaks and ensure a safe working environment.
Inspect the Mixer
- Check Components: Inspect the side entry mixer for any damage or missing parts. Verify that all components, including the impeller, shaft, and seals, are in good condition.
- Verify Alignment: Ensure that the mixer’s design and components match the specifications and requirements for your application.
Position the Mixer
- Determine Entry Point: Identify the correct side entry point on the tank where the mixer will be installed. Ensure this point is clean and free from obstructions.
- Align the Mixer: Position the mixer’s mounting flange or housing to align with the entry point on the tank. Ensure the mixer is oriented correctly according to the manufacturer’s guidelines and the intended flow direction.
Install the Mixer
- Mount the Mixer: Secure the mixer to the tank using the appropriate mounting hardware. If the mixer has a flange, align it with the tank’s entry point and attach it using bolts, tightening them in a crisscross pattern to ensure even pressure. Follow the manufacturer’s torque specifications for bolt tightening.
- Seal Installation: Install gaskets or seals as required to prevent leakage. Ensure that they are properly seated and undamaged.
Connect the Mixer
- Piping and Hoses: Connect any necessary piping or hoses to the mixer. Ensure all connections are secure and free from leaks. Use appropriate fittings and follow the manufacturer’s guidelines for connections.
- Electrical Connections: If the mixer has electrical components, connect them according to the manufacturer’s instructions. Ensure all wiring is properly secured and insulated.
System Testing
- Inspect for Leaks: Before powering up the system, inspect all connections and joints for leaks. Address any issues before proceeding.
- Test Operation: Gradually introduce fluids or materials into the tank and observe the mixer’s operation. Check for proper mixing performance and ensure there are no signs of unusual noise or vibration.
- Adjust as Needed: Make any necessary adjustments to the mixer settings or positioning to ensure optimal performance.
Final Checks
- Secure All Components: Verify that all components are securely attached and properly aligned. Ensure that there is no undue stress on the mixer or tank.
- Clean Up: Remove any debris or tools from the installation area. Ensure the installation area is clean and safe for operation.
Documentation and Training
- Record Installation Details: Document the installation process, including any modifications or adjustments made. Record any observations or issues encountered during installation.
- Operator Training: Provide training to operators on the proper use and maintenance of the side entry mixer. Ensure they are familiar with the operating procedures and safety protocols.
Safety Checks
- Follow Safety Protocols: Adhere to all safety protocols during installation. Use appropriate personal protective equipment (PPE) and follow lockout/tagout procedures if required.
- Emergency Procedures: Be familiar with emergency procedures in case of equipment failure or accidents during the installation process.
By following these procedures, you can ensure a successful installation of your side entry tank mixer, enabling efficient and reliable operation in your mixing process.
Maintenance Procedures
Maintaining side entry tank mixers is essential for ensuring their reliability, efficiency, and longevity. Regular maintenance helps prevent breakdowns and ensures consistent performance. Follow these procedures to keep your side entry tank mixer in optimal condition:
Routine Inspection
- Visual Inspection: Conduct regular visual inspections to check for signs of wear, leaks, or damage. Look for any unusual vibrations or noise during operation.
- Check Mounting and Connections: Ensure that the mixer is securely mounted and that all connections (flanges, bolts, pipes) are tight and free from leaks.
Cleaning
- Scheduled Cleaning: Clean the mixer according to the manufacturer’s recommendations or based on process requirements. The frequency of cleaning will depend on the substances being mixed and the operating conditions.
- Cleaning Agents: Use cleaning agents compatible with the mixer materials and the substances being processed. Avoid harsh chemicals that may damage components.
- Cleaning Procedure:
- Flush the Mixer: Rinse the mixer with a suitable solvent or cleaning solution to remove residual materials.
- Disassemble if Necessary: If required, disassemble parts of the mixer for thorough cleaning. Ensure that all components are carefully handled and tracked.
- Clean Components: Clean the impeller, shaft, and other accessible parts. Remove any buildup or residue and rinse thoroughly.
3. Checking Performance
- Operational Monitoring: Regularly monitor the mixer’s performance to ensure it meets operational requirements. Check for consistent mixing and verify that the mixer is performing as expected.
- Flow Rate and Pressure: Verify that the flow rate and pressure are within the designed parameters. Adjust settings if needed to maintain optimal performance.
Inspection of Internal Components
- Disassembly: Periodically disassemble the mixer to inspect internal components, especially if performance issues are detected.
- Impeller and Shaft: Inspect the impeller and shaft for wear, corrosion, or damage. Replace any components that are worn or compromised.
- Seals and Bearings: Check mechanical seals and bearings for signs of wear or damage. Replace seals and bearings as necessary to prevent leakage and maintain proper operation.
- Check for Clogging: Ensure that there are no blockages or obstructions in the mixer’s internal components.
Lubrication
- Check Lubrication Levels: Ensure that any lubrication points are properly lubricated according to the manufacturer’s recommendations.
- Replace Lubricant: Change the lubricant at intervals specified by the manufacturer or based on operational conditions. Use the recommended type of lubricant to avoid damaging components.
Calibration and Adjustment
- Calibration Checks: For mixers with integrated sensors or control systems, check and calibrate them to ensure they are operating accurately. Adjust settings as necessary to maintain correct operation.
- Operational Adjustments: Make any required adjustments to the mixer settings based on performance evaluations or changes in process requirements.
Documentation
- Maintenance Records: Maintain detailed records of all maintenance activities, including inspections, cleaning, part replacements, and performance adjustments. This documentation is useful for tracking the mixer’s condition and planning future maintenance.
- Issue Reporting: Document any issues encountered during maintenance and report them to the relevant personnel for further action.
Training
- Operator Training: Ensure that operators are trained in the proper use and maintenance of the side entry mixer. Provide guidelines for routine checks and procedures.
- Ongoing Training: Update training as necessary based on changes in procedures, technology, or operational requirements.
Safety Checks
- Follow Safety Protocols: Adhere to safety protocols during maintenance activities. Use appropriate personal protective equipment (PPE) and follow lockout/tagout procedures as necessary.
- Emergency Procedures: Be familiar with emergency procedures in case of equipment failure or accidents during maintenance.
By following these maintenance procedures, you can ensure the reliable operation and longevity of your side entry tank mixer, minimizing downtime and maintaining high-quality performance in your mixing processes.
Q&A
Q: What is a side entry tank mixer?
A: A side entry tank mixer is an industrial mixing device designed to be mounted on the side of a tank or vessel for mixing liquids.
Q: How does a side entry tank mixer work?
A: Side entry tank mixers work by creating rotational flow patterns within the tank, promoting mixing and blending of liquids without the need for internal modifications to the tank.
Q: What are the benefits of using a side entry tank mixer?
A: Some benefits of using a side entry tank mixer include efficient mixing, reduced energy consumption, easy installation and maintenance, and the ability to mix large volumes of liquid in tanks of various sizes.
Q: What industries commonly use side entry tank mixers?
A: Side entry tank mixers are commonly used in industries such as oil and gas, chemical processing, water treatment, food and beverage, and pulp and paper production.
Q: What factors should be considered when selecting a side entry tank mixer?
A: Factors to consider when selecting a side entry tank mixer include the viscosity of the liquid being mixed, the desired mixing intensity, the size and shape of the tank, and the specific mixing requirements of the application.
Q: How can the performance of a side entry tank mixer be optimized?
A: The performance of a side entry tank mixer can be optimized by proper installation and positioning, selecting the appropriate impeller design, and adjusting the mixing speed and power input based on the application requirements.
Advantages / Disadvantages
Advantages of Side Entry Tank Mixers
Efficient Mixing: Side entry tank mixers efficiently agitate and mix liquids in large tanks, promoting uniformity and preventing stratification.
Energy Efficiency: These mixers can achieve effective mixing while consuming less energy compared to some other mixing methods.
Easy Installation: Side entry tank mixers can be installed without the need for tank modifications, saving time and cost.
Reduced Maintenance: Maintenance of side entry mixers is generally easier compared to some other mixer types, leading to lower maintenance costs.
Suitable for Large Tanks: Side entry mixers are ideal for mixing applications in large tanks where top entry mixers may have limitations.
Customizable Design: Side entry tank mixers can be customized with various impeller designs to suit specific mixing requirements.
Side entry tank mixers offer numerous advantages that make them indispensable for industrial mixing applications. Some key benefits of side entry tank mixers include:
High Capacity Mixing: Side entry mixers are capable of handling large volumes of liquids in tanks of varying sizes, making them suitable for industrial-scale operations.
Customizability: Side entry mixers can be customized with different impeller designs and configurations to meet specific mixing requirements and applications.
Disadvantages of Side Entry Tank Mixers
Limited Reach: Side entry tank mixers may have limitations in reaching all areas of the tank, especially in tall tanks or tanks with complex geometries.
Shear Sensitivity: Some sensitive materials may be susceptible to shear stress generated by side entry mixers, which can affect the quality of the final product.
Initial Cost: While side entry mixers offer long-term cost benefits, the initial investment cost may be higher compared to some other mixing solutions.
Mixing Capacity: Side entry mixers may have limitations in terms of handling extremely high-viscosity materials or achieving very high mixing intensities.
Tank Interference: In some cases, side entry mixers can interfere with other tank components or processes, requiring careful planning for installation.
Overall, side entry tank mixers offer efficient mixing solutions for a wide range of industrial applications, with benefits such as energy efficiency, ease of installation, and customizable designs. Understanding the specific mixing requirements and constraints of your application is essential for determining whether a side entry tank mixer is the most suitable mixing solution for your needs.
Applications
Side entry tank mixers are versatile industrial mixing equipment that find applications in a wide range of industries. Some common applications where side entry tank mixers are used include:
Crude Oil Storage Tanks: Mixing of crude oil in storage tanks to prevent stratification and maintain homogeneity.
Petrochemical Processing: Blending and homogenizing of various chemicals and fluids in the petrochemical industry.
Food and Beverage Production: Mixing of ingredients, blending of liquids, and agitation of food products in processing tanks.
Water and Wastewater Treatment: Mixing of chemicals, flocculants, and disinfectants in water treatment tanks.
Pulp and Paper Manufacturing: Agitation and blending of pulp stock, chemicals, and additives in storage and process tanks.
Pharmaceutical Production: Mixing of pharmaceutical ingredients, formulations, and solutions in manufacturing tanks.
Mining and Minerals Processing: Mixing and blending of ore slurry, reagents, and chemicals in mineral processing tanks.
Chemical Reactors: Promoting mixing, heat transfer, and mass transfer in chemical reactors for various chemical processes.
Oil and Gas Industry: Mixing and blending of crude oil, refined products, and additives in storage tanks and process vessels.
Power Generation: Mixing of fuel oil, additives, and chemicals in storage tanks for power plant operations.
Chemical Processing: Agitation of chemicals, reagents, and intermediates in reaction vessels and storage tanks.
Paints and Coatings Industry: Blending of paint components, pigments, and additives in paint production tanks.
These are just a few examples of the diverse applications where side entry tank mixers play a critical role in ensuring effective mixing, agitation, and homogenization of liquids in industrial processes. The versatility and efficiency of side entry tank mixers make them valuable assets across various sectors. If you have a specific application in mind, feel free to provide more details for tailored information.
Downloads
Drawings
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.