June 13, 2016
Category: Conveyor System

Moving materials in factories and plants just got easier with pneumatic conveying systems. These smart setups use air to push or pull dry materials through pipes, making work cleaner and faster. From food making to building sites, these systems are changing how stuff gets moved around. This guide by Trimech India, the best pneumatic conveying supplier, will show you what these systems are, how they work, and why so many businesses are using them.

What Are Pneumatic Conveying Systems And Their Components?

Pneumatic conveying systems are industrial transport methods that use air to move materials through enclosed pipelines. These systems are designed to efficiently transfer powders, granules, and other dry bulk materials from one location to another within a facility.

Key components of these systems include:

Pipeline network
Air compressor or blower
Material feed point
Receiving vessel or collection point
Air-material separation devices

Advantages Of Pneumatic Conveying Systems

Versatile routing: These systems can transport materials over long distances, both horizontally and vertically, providing flexibility in facility layout.

Space efficiency: They require minimal floor space, making them ideal for facilities with limited room or complex layouts.

Adaptable installation: The pipeline design allows for easy routing around existing equipment and structures, enhancing integration possibilities.

Cleanliness: The enclosed nature of the system prevents dust dispersion and protects materials from external contaminants.

Atmosphere control: Operators can maintain specific environmental conditions within the system, crucial for sensitive materials.

Multiple access points: These systems can accommodate various pickup and discharge locations, increasing operational flexibility.

Low maintenance: With fewer moving parts than mechanical conveyors, pneumatic systems typically require less upkeep.

Know more : What is a Mechanical Conveying system and Pneumatic conveying system?

Improved safety: The enclosed design reduces the risk of worker exposure to potentially hazardous materials.

Scalability: Systems can be easily expanded or modified to meet changing production needs.

Gentle material handling: Certain configurations allow for the transport of fragile materials with minimal degradation.

Automation potential: Pneumatic systems can be easily integrated with automated control systems, enhancing overall process efficiency.

Cross-contamination prevention: Separate pipelines can be used for different materials, ensuring product purity.

Types of Pneumatic Conveying Systems

Dilute Phase Conveying Systems:

Operates at low pressure, typically under 15 PSIG
Can use positive pressure to push materials or negative pressure to pull them
Characterized by a high air-to-material ratio
Utilizes high air velocity to transport materials
Suitable for lighter, less abrasive materials

Dense Phase Conveying Systems:

Operates at high pressure, above 15 PSIG
Can also use positive or negative pressure
Features a low air-to-material ratio
Operates at lower velocities compared to dilute phase
Capable of moving larger amounts of material with less air

Why Dense Phase Conveying Systems Are The Better Choice?

Dense Phase Conveying is often recommended for several reasons:

Efficiency:

Dense Phase Conveying significantly boosts material transport efficiency. It achieves this by moving larger quantities of material using less air, which results in increased overall throughput. This higher efficiency translates to improved productivity in industrial processes.

Energy savings:

When conveying substantial amounts of material over extended distances, Dense Phase Conveying offers notable energy savings. The system’s ability to transfer materials more rapidly leads to lower power consumption. This reduction in energy use not only cuts operational costs but also contributes to more sustainable industrial practices.

Reliability:

Industry professionals consider Dense Phase Conveying a highly reliable system. It consistently delivers steady performance across various operating conditions. This dependability minimizes unexpected downtime and ensures smooth, uninterrupted material flow in production processes.

Versatility:

One of the key advantages of Dense Phase Conveying is its adaptability to different materials. The system can effectively handle a wide spectrum of substances, from abrasive materials that might damage other systems to fragile products requiring gentle treatment. This versatility makes it an ideal choice for diverse industrial applications.

Minimal product degradation:

The lower velocities employed in Dense Phase Conveying allow for gentler material handling. This careful treatment is particularly beneficial for delicate or friable materials that might otherwise be damaged during transport. By preserving product integrity, the system helps maintain quality standards and reduces waste from product breakage.

Uses Of Pneumatic Conveying Systems

In manufacturing, these systems are used for moving raw materials to production lines and transporting finished products to packaging areas.
The food and beverage industry utilizes pneumatic conveying for transferring ingredients like flour, sugar, and grains, as well as moving packaged food products.
Pharmaceutical companies employ these systems for transferring powders and granules used in medication production, and for moving finished pills or capsules.
In the chemical industry, pneumatic conveying is used for transporting various chemical compounds and moving plastic pellets or resins.
Agriculture benefits from these systems for conveying grains and seeds, and for moving animal feed throughout processing facilities.
Waste management facilities use pneumatic conveying for transporting ash or other dry waste materials.
The mining and construction sectors employ these systems for moving cement, sand, or other fine materials on job sites or in processing plants.
Recycling facilities utilize pneumatic conveying for transferring shredded paper, plastic flakes, or metal shavings throughout their operations.
In the textile industry, these systems are used for transferring fibers or fabric scraps during the manufacturing process.
The energy sector, particularly power plants, uses pneumatic conveying for moving biomass or coal dust in their operations.

Know more : How to use a Pneumatic Conveying System?

Factors To Consider When Choosing The System For You

Evaluate the material characteristics: Assess the bulk density, particle size, shape, friability, moisture content, abrasiveness, toxicity, and explosive properties of the material to be conveyed.
Determine the required system size: Consider the distance (both vertical and horizontal) the material needs to travel, available space in the facility, and maintenance requirements.
Assess the process requirements: Analyze whether the process is continuous or batch, the feed rate, the number of pickup points, and the size of receiving containers.
Choose between vacuum and pressure systems: Vacuum systems are suitable for pressure-sensitive, non-abrasive materials, while pressure systems can handle more abrasive materials.
Decide between the dilute phase and dense phase: The dilute phase is suitable for materials that can withstand higher velocities, while the dense phase is better for fragile materials requiring gentler handling.
Consider energy efficiency: Evaluate the air-to-product ratio and power consumption of different systems to optimize energy use.
Analyze system flexibility: Determine if the system needs to handle multiple materials or if future expansion might be required.
Evaluate safety features: Ensure the system meets safety standards, especially for potentially hazardous materials.
Assess maintenance requirements: Consider the ease of cleaning, component accessibility, and overall system reliability.
Review cost factors: Compare initial investment costs, operating expenses, and potential long-term savings of different systems.
Consult with experts: Seek advice from pneumatic conveying specialists or manufacturers to ensure the system meets your specific needs.
Consider environmental impact: Evaluate dust control measures and the overall environmental performance of the system.

Conclusion – Choose Trimech India; The Best Pneumatic Conveying Supplier

Pneumatic conveying systems are transforming material handling across industries, offering clean, efficient, and flexible solutions. As a leading pneumatic conveying supplier, Trimech India provides top-quality systems tailored to your needs. Trimech India’s expertise ensures you get the best system for your operations, maximizing efficiency and reliability. For businesses looking to upgrade their material handling, partnering with a trusted pneumatic conveying supplier like Trimech India is the smart choice for improved productivity and operational excellence.