Slurry Drying Equipment
As a product of modern industrial development, sludge and waste liquid are increasing exponentially with the continuous acceleration of industrialization. In the field of sludge and waste liquid, Semi has developed a number of drying devices for different materials, which can meet the needs of reducing emissions. For waste liquid and sludge, materials with different moisture and different forms, we use different high-efficiency dryers to minimize energy consumption under the premise of ensuring drying.
Waste Liquid Drying
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Suitable Materials: Unformed slurry and paste materials with moisture content exceeding 80%.
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Equipment Options: CD Dryer, Vacuum Drum Scraper Dryer
Continuous Drying for Liquid and Paste-like Materials
The CD Dryer is designed for continuous drying of liquids and pastes. Utilizing indirectly heated discs, the dryer efficiently transfers heat to the material, creating a thin layer for rapid evaporation. This method ensures effective drying and consistent product quality.
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Input: Liquid and Pasty Materials
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Output: Dried Solids (flake or powder, depending on application)
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Heat Transfer Coefficient: Overall heat transfer coefficient: 2,300W/m²k
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Thermal Efficiency: 80 to 85% thermal efficiency
Efficient and Versatile Drying Technology
The CD Dryer is renowned for its efficient heat transfer and versatile drying capabilities, making it an excellent choice for a wide range of applications. Its compact design saves space and simplifies maintenance, resulting in a cost-efficient process.
- The CD Dryer indirectly dries liquid materials using heat conduction, utilizing both sides of its hollow disks as heat transfer surfaces.
- The space-saving footprint of the CD Dryer is significantly smaller than that of comparable drum dryers with the same heat-transfer surface.
- The CD Dryer excels in energy efficiency due to ideal thermal conductivity properties and low heat losses.
- The CD Dryer can be used in virtually every branch of process engineering in the chemical industry.
- Features such as a moveable hood made of laminated safety glass allow for easy monitoring of the process.
Continuous Drying for Paste-like Materials
When using drying for paste materials the rotating drum sticks the material, onto it creating a thin layer. Heat moves from the inside, to the outside of the drum effectively removing moisture. This method guarantees drying and the inner scraper converts the material into flake shaped products quickly.
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Input: Pasty,Viscous and Thick Materials
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Output: Flake-like Solids with 5%-8% moisture content
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Temperature: Inlet air temperature range of 120°C to 260°C
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Additional Feature: Cooling
Efficient Drum Scraper Drying Technology
The Drum Flaker is renowned for its drying capabilities and even heat distribution making it an excellent choice, for materials. It is particularly beneficial for heat sensitive substances enhancing production through temperature management and reliable performance. Its compact design not saves space. Also simplifies maintenance resulting in a cost efficient process.
- This versatile Vacuum Drum Scraper Dryer excels in drying a range of materials. of materials, making it versatile.
- It is particularly well suited for handling heat sensitive substances to maintain product quality.
- The Drum Flaker ensures operation significantly improving drying efficiency.
- Its compact and efficient design allows it to fit seamlessly into spaces optimizing area utilization.
- This machine offers a drying solution that can effectively reduce expenses.
Sludge Drying
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Suitable Materials: Formed paste and solid sludge.
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Equipment Options: Paddle Dryer, VacuumRake Dryer
Vacuum Conduction Dryer with Hollow Paddle Agitator
The Vacuum Conduction Dryer, with Hollow Paddle Agitator stands out with its heating surface and wedge shaped hollow paddle agitators outperforming conventional rake vacuum dryers in terms of heating effectiveness. This equipment aids in the movement and heating of materials operating under vacuum at temperatures making it suitable, for handling flammable explosive organic solvent based, as well as heat sensitive materials.
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Input: Liquids, Slurries, Pastes, Mashes
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Output: Powder with 3%-10% moisture content
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Temperature: Heat source temperature range of 50°C to 200°C
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Additional Feature: Mixing, Mild Crushing
Paddle Dryer - A Multifunctional Drying Efficiency Expert
The Paddle Dryers smart design boosts drying effectiveness using a unique hollow paddle. It efficiently heats materials, those high in moisture or sensitive to heat. By operating at temperatures it not maintains material quality but also cuts down on energy usage offering an economical and eco friendly solution.
- The innovative design of the dryer significantly improves drying efficiency catering to a range of materials.
- This device ensures heat transfer leading to energy savings and reduced operational costs for maximum efficiency.
- Operating at temperatures safeguards heat materials integrity guaranteeing quality through vacuum paddle dryer technology.
- Its streamlined operation process makes maintenance hassle free ensuring reliability and uptime.
- With a design that reduces emissions the dryer aligns with sustainability objectives.
Rake Agitator Vacuum Conduction Dryer
The Vacum Rake Dryer comes with a large area jacket heating system and a rake agitator that increases the heating surface area making it easier to move and heat materials. It can operate at temperatures under vacuum conditions making it perfect, for handling flammable, organic solvent and heat sensitive materials.
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Input: Liquids, Slurries, Pastes, Mashes
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Output: Powder with 3%-10% moisture content
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Temperature: Heat source temperature range of 50°C to 200°C
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Additional Feature: Stirring, Mild Crushing
Innovative Multifunctional Vacuum Rake Drying Expert
The Rake Dryer utilizes a rake style mixing technique to dry various materials in a vacuum setting. This method is especially beneficial for materials to heat or oxidation allowing for quick drying at temperatures while maintaining material quality and purity. The rake design enhances drying effectiveness reduces drying time and decreases energy consumption providing users with a cost efficient drying option.
- By incorporating rake style mixing the Rake Dryer ensures heating, throughout the materials.
- The Vacuum rake dryer excels in gentle drying at temperatures optimizing energy usage.
- It is perfectly suited for heat easily oxidizable materials safeguarding their integrity.
- This technology upholds the quality and purity of the materials delivering drying results.
- The dryer significantly boosts drying speed and operational efficiency.
