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How Does The Paddle Dryer Works

Feeding System
Working Process:- Moist feed stored in wet material silo:Wet material is stored to ensure a consistent supply.
- Uniformly fed into the Paddle Dryer via screw feeder: Ensures controlled and uniform feeding.
- Belt Conveyor System: Efficiently transports material to the dryer.
- Screw Feeder: Provides precise control over the feed rate.
Pollution Control Equipment
Working Process:- Separation and scrubbing of fines and solvents: Ensures clean emissions and compliance with environmental regulations.
- Cyclone: Separates major dried fines.
- Scrubber: Further cleans air before release.
- Bag Filters: Captures fine particles, ensuring minimal environmental impact.
Scavenging System
Working Process:- Air Scavenging: Filtered air is drawn by the FD blower and heated by the finned tube heat exchanger & passes inside the paddle dryer system
- FD Blower + Heat Exchanger: Ensures clean and heated air for the drying process.
- Heat Traced Cover: Maintains temperature to prevent condensation.
Paddle Dryer
Working Process:
- Heat transfer from hollow shafts and jacket: Facilitates the evaporation of solvents.
- Hammer paddles break down feed and remove bound moisture: Ensures thorough drying and processing.
Configuration Options:
- Standard Dryer: Suitable for general drying needs.
- Dual Zone Dryer: Provides both heating and cooling in the same unit.
- Vacuum Dryer: Ideal for heat-sensitive materials, preventing degradation.
Solvent Management System
Working Process:- Solvent separation and scrubbing: Manages evaporated solvents and ensures clean emissions.
- ID Blower + Chimney: Ensures safe discharge of solvents.
- Condenser + Solvent Tank: Allows for solvent recovery and storage.
Fuel Resources
Working Process:- Various fuel options support the heating system: Ensures the flexibility of operations based on available resources.
- Natural Gas, Wood, Coal, LDO, Electricity, Briquette, and more: Choose the most suitable and cost-effective fuel source for your operation.
Heating System
Working Process:- Using any of the fuel resources to generate a heating medium like steam or hot oil: The heating medium is then used in the Paddle Dryer for the drying process.
- Steam Boiler: Provides a steady supply of steam for heating.
- Thermic Fluid: Offers efficient heat transfer for the drying process.
- Hot Water Generator: Supplies hot water to maintain the required temperature.
Product Handling System
Working Process:- Conveying and bagging of dried products: Ensures efficient handling and packaging of finished products.
- Screw Conveyor: Moves the product efficiently to the next stage.
- Semi-Automatic Bagging System: Balances manual and automated processes for flexible packaging.
- Automatic Bagging System: Fully automates the packaging process, increasing efficiency.
Feeding System
- Moist feed stored in wet material silo:Wet material is stored to ensure a consistent supply.
- Uniformly fed into the Paddle Dryer via screw feeder: Ensures controlled and uniform feeding.
- Belt Conveyor System: Efficiently transports material to the dryer.
- Screw Feeder: Provides precise control over the feed rate.
Scavenging System
Working Process:
- Air Scavenging: Filtered air is drawn by the FD blower and heated by the finned tube heat exchanger & passes inside the paddle dryer system
Configuration Options:
- FD Blower + Heat Exchanger: Ensures clean and heated air for the drying process.
- Heat Traced Cover: Maintains temperature to prevent condensation.
Fuel Resources
Working Process:
- Various fuel options support the heating system: Ensures the flexibility of operations based on available resources.
Configuration Options:
- Natural Gas, Wood, Coal, LDO, Electricity, Briquette, and more: Choose the most suitable and cost-effective fuel source for your operation.
Heating System
Working Process:
- Using any of the fuel resources to generate a heating medium like steam or hot oil: The heating medium is then used in the Paddle Dryer for the drying process.
Configuration Options:
- Steam Boiler: Provides a steady supply of steam for heating.
- Thermic Fluid: Offers efficient heat transfer for the drying process.
- Hot Water Generator: Supplies hot water to maintain the required temperature.
Paddle Dryer
Working Process:
- Heat transfer from hollow shafts and jacket: Facilitates the evaporation of solvents.
- Hammer paddles break down feed and remove bound moisture: Ensures thorough drying and processing.
Configuration Options:
- Standard Dryer: Suitable for general drying needs.
- Dual Zone Dryer: Provides both heating and cooling in the same unit.
- Vacuum Dryer: Ideal for heat-sensitive materials, preventing degradation.
Pollution Control Equipment
Working Process:
- Separation and scrubbing of fines and solvents: Ensures clean emissions and compliance with environmental regulations.
Configuration Options:
- Cyclone: Separates major dried fines.
- Scrubber: Further cleans air before release.
- Bag Filters: Captures fine particles, ensuring minimal environmental impact.
Solvent Management System
Working Process:
- Solvent separation and scrubbing: Manages evaporated solvents and ensures clean emissions.
Configuration Options:
- ID Blower + Chimney: Ensures safe discharge of solvents.
- Condenser + Solvent Tank: Allows for solvent recovery and storage.
Product Handling System
Working Process:
- Conveying and bagging of dried products: Ensures efficient handling and packaging of finished products.
Configuration Options:
- Screw Conveyor: Moves the product efficiently to the next stage.
- Semi-Automatic Bagging System: Balances manual and automated processes for flexible packaging.
- Automatic Bagging System: Fully automates the packaging process, increasing efficiency.
Paddle Dryer Configuration
Explore our Paddle Dryer configuration options by interacting with the above workflow image. We offer a range of choices to ensure that your Paddle Dryer is perfectly suited to your needs. Customize your Paddle Dryer by selecting the appropriate options from each section to meet your specific requirements. Click on each section in the interactive image above to learn more about the configurations and make the best choice for your plant.
- Uniqueness: Renewable and widely available, making it a sustainable choice.
- Scenario: Suitable for operations in regions with abundant wood resources.
- Why Use This Option: Offers a cost-effective and eco-friendly fuel alternative, reducing dependency on fossil fuels.
- Uniqueness: Clean-burning and highly efficient, reducing emissions and operational costs.
- Scenario: Ideal for operations with access to natural gas infrastructure.
- Why Use This Option: Provides a reliable and consistent fuel source, enhancing energy efficiency and reducing environmental impact.
- Uniqueness: High energy density, providing robust heating capabilities.
- Scenario: Best for large-scale industrial operations requiring significant heat output.
- Why Use This Option: Ensures high thermal efficiency and reliability, crucial for energy-intensive processes.
- Uniqueness: Made from compressed biomass, providing a sustainable and renewable fuel option.
- Scenario: Ideal for operations focused on reducing carbon footprint and utilizing waste materials.
- Why Use This Option: Offers an eco-friendly and cost-effective alternative, supporting waste-to-energy initiatives and reducing reliance on traditional fuels.
- Uniqueness: Versatile and easy to store, offering consistent performance.
- Scenario: Ideal for operations requiring a flexible and portable fuel source.
- Why Use This Option: Provides a dependable and efficient fuel option, ensuring operational continuity and ease of use.
- Uniqueness: Clean and easily controllable, allowing for precise temperature management.
- Scenario: Suitable for operations prioritizing low emissions and precise control.
- Why Use This Option: Enhances energy efficiency and environmental compliance, with minimal pollution and high operational control.
- Uniqueness: Offers flexibility to choose from various fuel types based on availability and cost considerations.
- Scenario: Suitable for operations needing customizable fuel solutions to optimize costs and efficiency.
- Why Use This Option: Allows for tailored fuel selection to meet specific operational needs, enhancing cost-effectiveness and adaptability.
- Uniqueness: Provides a steady supply of steam for heating, ensuring consistent thermal energy.
- Scenario: Best for processes requiring reliable and continuous steam.
- Why Use This Option: Ensures stable and efficient heating, crucial for maintaining process consistency.
- Uniqueness: Offers efficient heat transfer for the drying process, with high thermal stability.
- Scenario: Suitable for high-temperature applications.
- Why Use This Option: Provides precise temperature control and efficient heat transfer, enhancing drying efficiency.
- Uniqueness: Supplies hot water to maintain the required temperature, ensuring uniform heating.
- Scenario: Ideal for processes requiring moderate temperature control.
- Why Use This Option: Provides a consistent and reliable heat source, enhancing process stability.
- Uniqueness: Suitable for general drying needs, offering reliable and efficient performance.
- Scenario: Best for common drying applications with standard requirements.
- Why Use This Option: Provides a cost-effective solution for general drying processes.
- Uniqueness: Provides both heating and cooling in the same unit, enhancing process versatility.
- Scenario: Ideal for processes requiring multiple temperature zones.
- Why Use This Option: Increases process flexibility and efficiency, allowing for customized drying profiles.
- Uniqueness: Ideal for heat-sensitive materials, preventing degradation through low-temperature drying.
- Scenario: Best for delicate products requiring gentle drying.
- Why Use This Option: Protects product integrity and quality, essential for sensitive materials.
- Uniqueness: Efficiently transports material to the dryer with minimal spillage and consistent flow.
- Scenario: Ideal for bulk material handling in continuous processes.
- Why Use This Option: Ensures steady and efficient material flow, reducing downtime and manual handling.
- Uniqueness: Provides precise control over the feed rate, allowing for accurate dosing of materials.
- Scenario: Suitable for applications requiring controlled and consistent feeding of materials.
- Why Use This Option: Enhances process accuracy and efficiency, crucial for maintaining product quality.
- Uniqueness: Separates major dried fines, reducing particulate emissions.
- Scenario: Suitable for processes generating large amounts of particulate matter.
- Why Use This Option: Enhances air quality and reduces environmental impact.
- Uniqueness: Further cleans air before release, capturing additional pollutants.
- Scenario: Essential for stringent emission control requirements.
- Why Use This Option: Ensures compliance with environmental regulations, promoting cleaner operations.
- Uniqueness: Captures fine particles, ensuring minimal environmental impact and cleaner exhaust.
- Scenario: Best for processes requiring high-efficiency particulate removal.
- Why Use This Option: Provides superior air filtration, enhancing workplace safety and environmental protection.
- Uniqueness: Moves the product efficiently to the next stage, ensuring smooth transfer.
- Scenario: Ideal for continuous production lines requiring reliable product movement.
- Why Use This Option: Enhances operational efficiency and reduces manual handling.
- Uniqueness: Balances manual and automated processes for flexible packaging.
- Scenario: Suitable for operations needing adaptable packaging solutions.
- Why Use This Option: Provides a cost-effective and flexible packaging option, balancing efficiency with control.
- Uniqueness: Fully automates the packaging process, increasing efficiency and reducing labor costs.
- Scenario: Best for high-volume production requiring consistent and rapid packaging.
- Why Use This Option: Maximizes packaging speed and accuracy, reducing operational costs and enhancing productivity.
- Uniqueness: Ensures clean and heated air for the drying process, improving drying efficiency.
- Scenario: Essential for processes where maintaining air quality and temperature is critical.
- Why Use This Option: Improves drying performance and product quality by providing optimal air conditions.
- Uniqueness: Maintains temperature to prevent condensation, ensuring consistent drying conditions.
- Scenario: Ideal for environments prone to condensation issues.
- Why Use This Option: Prevents moisture buildup, enhancing drying efficiency and product consistency.
- Uniqueness: Allows for solvent recovery and storage, improving process sustainability.
- Scenario: Suitable for operations aiming to reclaim and reuse solvents.
- Why Use This Option: Reduces solvent waste and operational costs, promoting eco-friendly practices.
- Uniqueness: Ensures safe discharge of solvents, preventing hazardous emissions.
- Scenario: Ideal for processes involving solvent evaporation.
- Why Use This Option: Enhances safety and environmental compliance by managing solvent vapors.






Paddle Dryer for Sludge Drying
MUNICIPAL SLUDGE
Our Sludge Dryers are used in the co-combustion of sewage sludge in municipal solid waste plants where the sludge is dried up to 90% dry solids.
INDUSTRIAL SLUDGE
We supply Sludge Dryers that can process even the most toxic sludge from the ETP regardless of the industry type.
LIVESTOCK SLUDGE
We offer specialized sludge dryers designed to handle livestock sludge from animals such as cows, pigs, goats, and chickens.






Paddle Dryer for Sludge Drying
MUNICIPAL SLUDGE
Our Sludge Dryers are used in the co-combustion of sewage sludge in municipal solid waste plants where the sludge is dried up to 90% dry solids.
INDUSTRIAL SLUDGE
We supply Sludge Dryers that can process even the most toxic sludge from the ETP regardless of the industry type.
LIVESTOCK SLUDGE
We offer specialized sludge dryers designed to handle livestock sludge from animals such as cows, pigs, goats, and chickens.
Transform Waste into Value
Dried sludge can be used in many ways:

Alternative Fuel
Use it as a renewable energy source.

Bricks Production
Use it to make eco-friendly bricks.

Cement Production
se it in the cement production

Agriculture
Use it as fertilizer.
Paddle Dryer for Materials Drying
Industry | Materials |
---|---|
Mining and Metals | Copper Concentrate, Lithium Hydroxide, Manganese Dioxide, Coal/Lignite |
Chemicals and Petrochemicals | Aluminum Hydroxide, Sodium Chloride, Ammonium Nitrate, PTBBA (P-Tert-Butylbenzoic Acid) powder, Sodium Cyanide, Ammonium/Sodium Sulphate |
Agriculture and Animal Feed | DDGS (Dried Distillers Grains with Solubles), Rice Bran, Fish Meal |
Plastics and Polymers | Polymer, Polyester Chips (PET) |
Construction and Building Materials | Gypsum |
Paper and Pulp | Paper Sludge |
Environmental and Waste Management | Sewage Treatment Plant Sludge, BioSludge |
Pigments and Dyes | Pigment |
Food and Beverage | Starch |
Pharmaceuticals and Healthcare | Calcium & Sodium Carbonate |
Vacuum Paddle Dryer
Introduction
- It is designed as a solution for drying heat-sensitive materials.
- Combines the benefits of traditional drum-type vacuum dryers with automation and efficiency.
- Especially suited for handling large quantities of material.
- Offers a more efficient and strearnlined drying process
Material Processed
- Insecticides
- Dye Intermediaries
- Food Items
- Pharmaceuticals
- Organic Chemicals
- Agro-Chemicals
- Pesticides
Paddle Dryer Pilot Trials

Evaluating the performance and efficiency of the paddle dryer.

Identifying potential issues or challenges.

Optimizing the drying process.

Assessing the feasibility of using a paddle dryer for a specific application.
Why Choose Us?
Experience the Best in Dryer Technology

Over 30 years of dedicated experience in the dryer industry

Certified for quality with a TUV ISO certification

More than 500 dryers are currently operational across various industries

We proudly serve over 3,000 satisfied clients

On-time service that guarantees your satisfaction without the need for repeat visits
Some of Clients We’ve Worked With
Unmatched Support & Industry-leading After Sales Service
AS Engineers provides quick, efficient pre and post sales services throughout your product’s lifecycle.

Gold Standard Support
We fulfill promises that we make! We understand the criticality of your various processes and ensure that your daily productive hours are not hampered.

Repairs & Upgrades
We help you optimize your plant to stay updated with the latest technology and to leverage the most efficient industry practices. We also provide retrofitting services.

Training
We provide in-person product training to your plant operator with the required personalization.

OEM Spare Parts
In order to mitigate the wear and tear, we provide both OEM and in-house spare parts for our products.

Service Agreements
We make tailor-made service agreements for preventive maintenance, contract for spare parts, maintenance inspection, and equipment monitoring that best suits your needs.

Process Optimization
We carry the knowledge and expertise to diagnose, strategize, and optimize your current processes that increase your production efficiency to the required standards.