Decanters
Decanter centrifuge Alfa Laval membantu Anda dengan pemisahan padat-cair dalam satu proses kontinu. Unggul dari persaingan dengan pemisahan berkinerja tinggi yang menghasilkan produk yang diekstraksi/diklarifikasi dengan kualitas yang sangat baik dan nilai komersial yang lebih tinggi. Buat perbedaan saat Anda memulihkan bahan baku yang berharga, mengurangi konsumsi energi, serta mengurangi jejak dan biaya pengelolaan limbah dengan mesin dan layanan decanter centrifuge industri kami.
Buat perbedaan pada bisnis dan lingkungan Anda:
- Pemisahan berkinerja tinggi, menghasilkan produk bernilai tinggi, dan biaya pengelolaan limbah rendah
- Konsumsi energi dan jejak karbon rendah
- Biaya pemeliharaan rendah berkat pengoperasian kontinu, material mesin bermutu tinggi, desain pintar, dan layanan pencegahan yang saksama
- Rasio biaya modal/kapasitas rendah
- Wide-ranging feed variations and controllable performance
A comprehensive range of decanters for water, food and energy industries
Solid-liquid separation is a common manufacturing process in countless industries, and Alfa Laval has over 60 years of experience using decanter centrifuges to meet this requirement. Their operation makes use of centrifugal force – the effect can be up to 4000 times greater compared to using gravitational forces.
Alfa Laval uses high-grade stainless steel for all parts in contact with the solid-liquid separation process to prevent corrosion. High-stress rotating components are machined from high-strength centrifugally cast stainless steel – ensuring uniform, flaw-free castings and weld-free components for maximum strength, reliability, and long service life. Wear-prone areas, such as the feed zone, solids discharge output zone, bowl, and scroll, are protected by abrasion-resistant materials tailored to each industrial process. Continual refinement of the seal technology used in Alfa Laval decanter separators is ensured by our technological resources for superior performance.
Aplikasi
Food and beverages
- Brewery
- Casein, lactose, and cheese fine recovery
- Coffee and tea
- Distilleries
- Juices
- Plant-based drinks
- Plant-based proteins
- Starch
- Wine
Life science and biotech
- Fermentation
- Biomass separation
Oils, fats, and animal proteins
- Avocado oil
- Fish processing
- Insects
- Olive oil
- Palm oil
- Rendering
- Seed oil
- Surimi processing
Biofuels
- Bioethanol
- Biodiesel
- Biogas
Wastewater
- Industrial wastewater treatment
- Municipal wastetwater treatment
- Potable water treatment plant
Energy
- Battery recycling
- Ground engineering
- Mineral exploration drilling
- Mining and tailings
- Pulp & Paper
- Zero Liquid Discharge
TrueStainless™
Stainless steel for long-lasting hygiene
TrueStainless™ ensures solid stainless steel is used for the frame and other key parts of your decanter centrifuge that may be in contact with corrosive atmospheres, leading to optimal hygiene and longer equipment life.
PondCtrl™
Adjustable pond depth control during operation
Fast and accurate adjustment of your decanter centrifuge pond depth, ensuring optimum conditions for maximum separation performance, cleanability and easy start-ups.
PowerTubes
Liquid outlet with pond depth regulation and energy recovery
PowerTubes adjustable outlets are designed to release the liquid tangential to the rotating direction, supporting the bowl rotation and thereby recovering energy, and minimizing power consumption.
FlightGuard
Robust wear protection for conveyor flights
FlightGuard wear protection consists of tiles welded to the conveyor of your decanter centrifuge, providing robust wear resistance and prolonged uptime in highly abrasive applications.
EasyLift
Spring loaded cover, that simplifies servicing
The patented spring-loaded hinged design makes it easy to open even the heaviest cover by hand. This also helps ensure quick, safe access for maintenance and service of your decanter centrifuge.
How do decanters work?
Bagaimana cara kerja decanter centrifuge?
Apa yang terjadi selama pemisahan padat-cair menggunakan decanter centrifuge kami? Karena gaya sentrifugal, partikel padat yang lebih padat ditekan ke luar terhadap dinding mangkuk yang berputar, sedangkan fase cair yang kurang padat membentuk lapisan dalam konsentris di dalam decanter centrifuge. Pelat dam yang berbeda digunakan untuk memvariasikan kedalaman cairan – yang disebut kolam – sesuai kebutuhan. Sedimen yang dibentuk oleh partikel padat terus-menerus dihilangkan oleh konveyor sekrup, yang berputar pada kecepatan yang berbeda dari mangkuk. Hasilnya, padatan secara bertahap "dibajak" keluar dari kolam dan naik ke "pantai" berbentuk kerucut.
Gaya sentrifugal memadatkan padatan dan mengeluarkan kelebihan cairan. Padatan kering kemudian keluar dari mangkuk. Satu atau beberapa fase cair yang dijernihkan meluap dari pelat dam yang terletak di ujung mangkuk yang berlawanan. Penyekat di dalam casing sentrifugal mengarahkan fase terpisah ke jalur aliran yang benar dan mencegah risiko kontaminasi silang.
Kecepatan konveyor sekrup dapat secara otomatis disesuaikan dengan menggunakan penggerak frekuensi variabel (VFD) untuk menyesuaikan dengan variasi beban padatan.
Decanter for food: Proven results from our customers
Decanter for water: Success stories from our customers
Decanter services
Memperluas kinerja decanter centrifuge Anda
Jaringan Layanan Global kami yang berdedikasi mendukung Anda dengan suku cadang dan keahlian, di mana pun Anda berada, kapan pun Anda membutuhkannya. Dengan memastikan waktu operasional, ketersediaan, dan optimalisasi yang lebih baik, kami membantu memberi Anda kenyamanan kerja, dan memaksimalkan laba atas investasi Anda. Kami dapat bekerja sama dengan Anda untuk mengintegrasikan layanan kami dalam Perjanjian Layanan Alfa Laval untuk pengoperasian yang dapat diprediksi dan bebas khawatir.
Minimize operating cost with Alfa Laval Connected Services
Alfa Laval offers a range of digital services aimed at bringing completely new possibilities to increase efficiency and add value to your machine. With Connected Services, you’ll always know how your decanter is performing, why it isn’t, and receive remote assistance to correct the issue—cutting costs and improving reliability.
Our Connectivity Solutions help us serve you better in domains such as predictive preventive maintenance, real-time monitoring, remote control, and other connected services that can be bundled into a service agreement to ensure more and better uptime, so your investment consistently performs at the optimal level it was engineered for.
Test Alfa Laval decanters in your application
Alfa Laval offers tailored testing capabilities to ensure maximum separation efficiency and scalable results
Founded in 1883, Alfa Laval has been a pioneer in centrifugal separation technology with continuous breakthroughs, including our high-performance decanter separator. Leveraging our industry know-how and specialist process experience from around the world, Alfa Laval provides professional guidance throughout the entire testing process. This ensures the best solution for each application and helps you achieve your business and environmental goals faster and more efficiently.
From small-scale onsite pilot testing to scalable production, experience the convenience of a compact, modular, plug-and-play skid-mounted unit. Watch the video to learn more about our reliable decanter centrifuge equipment for solid liquid separation—driving efficiency across every stage of your process.
Let us help you
Unlock the full potential of your decanter separator. From expert configuration to advanced Connected Services, we ensure your equipment runs reliably and efficiently. Our application specialists are ready to evaluate your unique setup and optimize your industrial processes, boosting solid-liquid separation performance, maximizing uptime and helping you reach your goals with greater confidence.