High-Performance Basket Centrifuge for Olive Oil and Chemical Filtration

Product Description

Discover the Power of Decanter Centrifuge: A State-of-the-art Solution Expertly Engineered for Separating Solids from Liquids in Mixtures. Experience Seamless Continuous Separation: Harnessing Centrifugal Force to Efficiently Divide Components. Feed your mixture into the centrifuge and let the high-speed spinning work its magic, ensuring solids and liquids are effectively separated.
For mixtures with high solids content, decanter centrifuges are unparalleled in performance. These robust solid-shell scroll centrifuges or decanters, unlike traditional chamber filter presses, operate continuously. Their powerful centrifugal forces expertly extract finely distributed solid particles from suspensions.
Versatility Across Global Industries: Decanters Tailored for Every Need. From sludge dewatering and classification to the sorting of solids, these centrifuges are customized for optimal application-specific performance.
Achieve Unmatched Results: Solid Bowl Decanter Centrifuges Crafted for Precise Separation Processes.
Decanter Centrifuge: A Revolution in Separation Technology The Decanter Centrifuge: A Masterpiece in Continual Solid-Liquid Separation. Designed to deliver excellence, this centrifuge leverages centrifugal force for unparalleled component separation. Watch as your mixture enters the centrifuge and centrifugal force effortlessly distinguishes solids from liquids with unmatched precision. Separated solids and liquids are swiftly and efficiently discharged through dedicated outlets, ensuring streamlined operations. Across Diverse Industries: The Decanter Centrifuge's Broad Applications. From chemicals to environmental engineering, this centrifuge excels in every field. Specialized in Handling Fine and Dense Solids: Outperforming traditional methods like sedimentation or filtration with finesse. Optimize Sludge Dewatering and Emulsion Separation with Ease and Efficiency. Renowned for Its High Efficiency and Low Maintenance: Decanter Centrifuges Handle Large Volumes Seamlessly. Deciphering the Mechanics: Decanter Centrifuges Harnessing the Principle of Buoyancy, the decanter centrifuge accelerates the settling process. With g-forces ranging from 1000 to 4000 G's, what once took hours now takes seconds, offering precise and rapid separation.
Think of a decanter as a sophisticated sedimentation tank. Heavier solid particles gravitate towards the bottom, forming a sediment. In a centrifuge, centrifugal acceleration separates phases more effectively, moving solid particles outward with forces about 3000 g, vastly outperforming simple gravity.
Precision Parameters: Two-Phase Decanter Centrifuge

Model	(Diameter)mm	Length mm	Rotation speed(Rpm)	separation factor	capacity	Main motor	Vice motor	Weight (Kg)
LW250*1000	250	1000	4800	2722	0.5-5	7.5	4	950
LW300*1200	300	1200	4000	2688	1-8	11	7.5	1350
LW355*1160	355	1160	3600	2576	2-8	15	7.5	1400
LW355*1460	355	1460	3600	2576	2-10	15	7.5	1800
LW355*1460H	355	1460	3600	2576	2-10	15	7.5	2000
LW420*1750	420	1750	3200	2406	4-20	30	11	3000
LW450*1600	450	1600	3200	2578	5-25	30	11	3500
LW450*1800	450	1800	3200	2578	5-28	37	22	3600
LW450*2000	450	2000	3000	2266	5-30	37	22	3800
LW500*1800	500	1800	3000	2517	10-32	45	22	4300
LW500*2000	500	2000	3000	2517	10-35	45	22	4500
LW550*1800	550	1800	3000	2769	10-40	45	22	4800
LW550*2200	550	2200	2800	2412	10-45	45	22	5000
LW650*1750	650	1750	2000	1454	20-50	90	30	6000
LW650*2000	650	2000	2000	1454	20-55	90	30	6200
LW720*2000	720	2000	1800	1450	40-100	110	55	10000

Unlocking the Potential of Three-Phase Decanter-Based Separation When utilizing a sophisticated 3-phase decanter centrifuge, the intricate process of separating three distinct phases in a singular, streamlined operation becomes possible. Imagine the compelling separation of oil and water; these two cannot naturally mix due to their varying densities. This technology smartly isolates them from a solid phase. Ingeniously, water accumulates between the oil layer and the solids layer, allowing both liquids to be effortlessly extracted from the decanter post-separation. Similar to a 2-phase separation, the robust scroll efficiently conveys the solids towards the discharge ports.
The remarkable applications of three-phase separation are vast and crucial, spanning from the production of premium edible oils like olive oil, the efficient processing of oil sludge, to the innovative creation of biodiesel. This versatility underscores its indispensable role in diverse industries.
Decanter Centrifuge Components A decanter centrifuge comprises several pivotal components that seamlessly collaborate to achieve the flawless separation of solids from liquids. These components include:
The Bowl: The heart of the centrifuge, this cylindrical bowl spins dynamically on a horizontal axis. Mixed substances are fed into this bowl through an inlet pipe, and subsequently, the expertly separated solids and liquids are dispatched through distinct outlets. The Scroll: A meticulously engineered helical screw positioned inside the bowl, the scroll is propelled by a motor at a slightly reduced speed compared to the bowl. It effectively channels the solids towards the bowl's outer periphery, where the centrifugal force ensures a precise separation from the liquid. Solids Discharge Port: Situated strategically on the bowl's outer wall, this outlet is designed to efficiently discharge the isolated solids. Liquids Discharge Port: Located at the bottom of the bowl, this outlet is specifically crafted to discharge the separated liquids in an orderly fashion. Drive System: Encompassing the motor and related components, this system is pivotal in driving both the bowl and the scroll, facilitating seamless operation. Control System: Comprising sensors and other sophisticated components, this system meticulously monitors and regulates the centrifuge's operation, ensuring optimal performance. Frame and Support Structure: This includes the robust frame and structural elements that steadfastly support the bowl and other integral parts of the centrifuge. Feed Pipe: An essential conduit through which the mixture enters the centrifuge's bowl, facilitating the initiation of the separation process. Feed Pump: Engineered to deliver the mixture into the feed pipe at a precise, constant pace, this pump is crucial for maintaining uniform flow. Feed Control System: Incorporating advanced sensors and components, this system adeptly supervises and modulates the mixture flow into the centrifuge, optimizing efficiency. Decanter Process Overview The process begins as the slurry is expertly introduced to the centrifuge through an intake pipe, seamlessly guided onto a conveyor. With precision, the internal feed compartment directs the slurry through a nozzle into the rotating bowl. The bowl, spinning at incredible speeds, generates centrifugal forces that are key to the separation process. This high-speed rotation adeptly segregates the solids from the liquid in mere seconds. The conveyor masterfully elevates the solid material, discharging it through a dedicated nozzle. After the solid material is extracted, the purified liquid is smoothly released from a separate outlet. This purification capability makes decanter centrifuges exceptionally well-suited for waste water treatment facilities. Yet, these centrifuges are equally vital across a wide spectrum of industries. Designed for ease of installation without the need for a foundation, they stand out for their efficiency, conserving both time and materials, and are crucial to numerous industries reliant on such reliable equipment. A Comprehensive Look at the Decanter Centrifuge Process The decanter centrifuge process boasts several distinctive characteristics that render it a highly efficient method for the separation of solids from liquids. These noteworthy characteristics encompass:
Seamless and Uninterrupted Operation: Decanter centrifuges excel in continuous operation, seamlessly processing material flow without interruption. This capability makes them ideal for high-capacity applications, where efficiency and consistency are paramount. Exceptional Separation Efficiency: With an outstanding ability to achieve high separation efficiency, decanter centrifuges are unparalleled in effectively separating fine and dense solids that other techniques struggle with, ensuring superior results. Tailorable Separation Parameters: Decanter centrifuges offer customizable separation parameters, including the bowl and scroll's speed and angle, allowing users to optimize the separation process tailored to diverse material types. Minimal Maintenance Needs: Requiring impressively low maintenance, decanter centrifuges present a cost-effective solution, minimizing downtime and operational expenses across varied applications. Versatility at Its Best: Decanter centrifuges shine with their versatility, adept at separating a wide array of materials. They handle liquids of varying densities, suspensions, and emulsions, proving indispensable across industries. Eco-Friendly Energy Efficiency: Compared to other separation technologies like filtration and sedimentation, decanter centrifuges stand out with their superior energy efficiency, consuming less power and contributing to reduced operational costs. Space-Saving Compact Design: Thanks to their compact design, decanter centrifuges can be seamlessly integrated into existing systems, optimizing space utilization and facilitating easier system upgrades. Detailing Parameters and Influential Factors in Separation 1. Feed, Throughput, and Dwell Time The separation medium is fed into the scroll's infeed chamber center, where it accelerates. The throughput significantly impacts residence time, dictating processing efficiency.
2. Acceleration Within the decanter bowl, the medium achieves peak velocity, prompting solid particles to settle along the bowl's interior. The bowl's unique cylindrical or conical shape assists in this process.
3. Differential Velocity An intricate gear mechanism on industrial decanter centrifuges creates a speed differential between the bowl and scroll. This differential speed influences the solid concentration in the outfeed, crucial for desired outcomes.
4. Volumetric Filling / Weir Discs or Overflow Weir Pond Depth / Weir Discs
In a decanter centrifuge, clarified liquid exits from the bowl's cylindrical end through specially designed perforations. Adjustable weir discs/plates within these apertures precisely control the bowl's pond depth, determining the filling volume.
Diverse Applications of Decanter Centrifuges Decanter centrifuges serve a multitude of industries and applications, prominent among which are:
Chemical Industry: Decanter centrifuges adeptly separate chemical products and by-products, including acids, alkalis, and solvents. Their role extends to purifying and dewatering essential chemical products such as polymers and resins. Pharmaceutical Industry: Widely used in the pharmaceutical sector, decanter centrifuges efficiently separate products like drugs, excipients, intermediates, while also purifying and dewatering pharmaceutical items including proteins and enzymes. Food Processing Industry: Decanter centrifuges are pivotal in the food processing industry, where they efficiently separate a multitude of food products and by-products like milk, juice, and fruit puree. They excel in purifying and dewatering various foodstuffs, including cheese and yogurt, ensuring a smooth and effective processing experience. Environmental Engineering: In the realm of environmental engineering, decanter centrifuges are indispensable tools used for the treatment and dewatering of sludge and various waste materials. Wastewater Treatment: Within wastewater treatment plants, these centrifuges are adept at separating oil from water, making them crucial in oil spill cleanup operations, minimizing environmental impact. Oil and Gas Industry: In the oil and gas sector, decanter centrifuges are instrumental in separating oil, water, and solids during drilling and production operations. They play a vital role in purifying and dewatering crude oil and other petroleum derivatives, promoting operational efficiency. Mining and Mineral Processing Industry: Decanter centrifuges are essential in the mining and mineral processing industries, where they are used to separate valuable minerals and solids from liquids in ore processing and beneficiation operations, enhancing resource recovery. Power Generation Industry: In power generation, these centrifuges effectively dewater coal and other fuels, contributing to efficient fuel management and energy production. Pulp and Paper Industry: In paper mills, decanter centrifuges are employed to dewater pulp and paper sludge, supporting smoother and more efficient paper production processes. Other Industries: Beyond the industries mentioned, decanter centrifuges find versatile applications in sectors such as automotive, aviation, and aerospace, where they are used to separate and purify various materials, highlighting their adaptability and broad utility. Advantages of Decanter Centrifuges: One of the appealing benefits of decanter centrifuges is their neat and tidy appearance, coupled with minimal to no odour concerns, making them user-friendly and pleasant to operate. These devices boast simplicity in installation and swift start-up and shutdown capabilities, requiring minimal floor space, which makes them highly advantageous over other competing methods. The unparalleled adaptability of the decanter centrifuge is attributed to its adjustable bowl section and cone angle, which can be tailored to meet various application needs. Unlike a belt filter press, its pre-programming capability with diverse design curves allows it to predict and adapt to different sludge types, enabling multiple functions like thickening and dewatering. The machine's throughput capacity surpasses that of smaller machines, enhancing productivity and efficiency. This heightened capacity leads to a reduction in the number of units required, streamlining operations and reducing costs. Its operation and optimization are straightforward due to the minimal number of critical variables and dependable feedback data, facilitating ease of use and efficient performance. Compared to other processes, decanter centrifuges significantly reduce labour costs, as they demand minimal ongoing maintenance and operator supervision. Offering greater process flexibility and superior performance, the decanter centrifuge stands out against competing processes like the belt filter process, making it a preferred choice for diverse applications. Disadvantages of Decanter Centrifuges: A notable limitation of the decanter centrifuge is its inability to separate biological materials, such as cells and viruses, with slight density differences. The tubular-bowl centrifuge, however, is better suited for these challenging separations. Another drawback is that the machine can produce significant noise and vibrations, which may require additional considerations in operational environments. The substantial G-forces generated by the centrifuge lead to high energy consumption, which can impact operational costs. Moreover, the considerable equipment expense of centrifuge decanters, alongside the need for hard surfacing and abrasion protection materials for the scroll to mitigate wear, adds to maintenance requirements and costs. What Is the Difference Between Centrifuge and Decanter? A centrifuge is a machine that employs centrifugal force to separate solids from liquids or segregate components of a mixture based on density variations. A decanter centrifuge, distinctly, is engineered for continuous solid-liquid separation processes.
Here are some key distinctions between a general centrifuge and a decanter centrifuge:
Continuous Operation: Decanter centrifuges are ingeniously crafted for uninterrupted operation, allowing them to deftly manage a continuous flow of material. This contrasts with batch centrifuges, which handle material in discrete batches, offering a more segmented approach to material processing. Scroll: Decanter centrifuges incorporate a scroll, a sophisticated helical screw mechanism mounted inside the bowl. This scroll rotates at a marginally slower pace than the bowl itself, masterfully directing the solids towards the bowl's outer wall. Here, centrifugal force facilitates the separation from liquids. Unlike other centrifuge variants, which may lack a scroll or employ alternate conveyor systems, the decanter's design is distinctively efficient. Solids discharge: Decanter centrifuges feature a strategically placed solids discharge port on the bowl's outer wall, specifically engineered for efficient ejection of separated solids. This design element distinguishes it from other centrifuge types, which may utilize varying methods for solids discharge. Applications: Decanter centrifuges are expertly utilized for the separation of solids from liquids. While other centrifuge types may handle a broader spectrum of applications, such as component separation by density or liquid purification, decanter centrifuges deliver specialized performance for targeted processes. In summary, decanter centrifuges represent a specialized centrifuge category, meticulously designed for the seamless separation of solids from liquids in a continuous flow. Other centrifuge models might showcase diverse design features and cater to alternative applications. FAQ What is a decanter centrifuge used for? A decanter centrifuge is an advanced machine tailored to separate solids from liquids within a mixture. Through a continuous process harnessing centrifugal force, it adeptly divides these components. Decanter centrifuges find extensive use across diverse industries, including chemical, pharmaceutical, food processing, environmental engineering, oil and gas, mining and mineral processing, power generation, as well as pulp and paper, positioning them as indispensable assets.
Some specific examples of what a decanter centrifuge may be used for include:
Skillfully separating chemicals such as acids, alkalis, and solvents in the chemical industry.
Efficiently separating pharmaceutical products, including drugs and excipients, within the pharmaceutical industry.
Effectively separating food products such as milk and juice in the food processing industry.
Expert treatment and dewatering of sludge in wastewater treatment plants within the sphere of environmental engineering.
Separating oil, water, and solids in drilling and production operations within the oil and gas industry.
Refining minerals and other solids from water and liquids in ore processing and beneficiation operations in the mining and mineral processing industry.
Dewatering coal and other fuels in the realm of power generation operations.
Dewatering pulp and paper sludge in paper mills, crucial for the pulp and paper industry.
Is a decanter a centrifuge? Indeed, a decanter is a specific type of centrifuge. A centrifuge, in its essence, is a machine leveraging centrifugal force to either separate solids from liquids or to discriminate components of a mixture based on their densities. The decanter centrifuge is a specialized variant, purposefully designed for the continuous and efficient separation of solids from liquids.
Decanter centrifuges stand out due to their continuous operation, the inclusion of a scroll (a helical screw subtly rotating at a slower speed than the bowl to direct solids outward), and a solids discharge port on the bowl's outer wall. They are utilized across a myriad of industries, including chemical, pharmaceutical, food processing, environmental engineering, oil and gas, mining and mineral processing, power generation, and pulp and paper, highlighting their versatility and importance.
Why is it called a decanter? The term 'decanter' traditionally evokes the image of a stylish container with an elegant wide base and a gracefully slender neck, primarily designed for the sophisticated storage and presentation of wine. When we delve into the realm of a decanter centrifuge, this term intriguingly draws its inspiration from the bowl's design, which mirrors the classic silhouette of a wine decanter. This ingeniously crafted cylindrical bowl boasts a broad foundation and a tapered neck, and is engineered to rotate adeptly on a horizontal axis, facilitating unparalleled separation processes.
The intriguing association of the term 'decanter' with centrifuges possibly stems from their adeptness at separating mixtures of varying densities, akin to the age-old art of wine and sediment separation. In this sophisticated mechanism, the centrifuge bowl elegantly mimics the form of a refined wine decanter, serving as a vessel for separating the clear, pristine liquid-reminiscent of fine wine-from the residual sediment or lees that settle at the base, achieving a level of purity and clarity that is simply unmatched.