High-Quality SS304 Tricanter for Efficient Chemical Filtration Processes

• Customization: Available
• After-sales Service: 24 Hours on Line
• Warranty: 12monthes
• Model NO.: LW400
• Type: Centrifuge
• Separation Mode: Sedimentation Type
• Operating Type: Continuous Type
• Installation: Horizontal
• Centrifuge Type: Horizontal Spiral Centrifuge
• Pressure: Low Pressure
• Condition: New
• Material: SS304 or SS316 L
• Motor: ABB
• Inverter: ABB
• Touch Screen: Siemens
• Transport Package: Wooden Cases
• Specification: 2065*1050*800
• Trademark: SHENZHOU
• Origin: China
• HS Code: 8421192000
• Production Capacity: 500sets

Product Description

A decanter centrifuge is a sophisticated piece of equipment that harnesses the power of centrifugal force to effectively separate different components of a mixture. Operating continuously, this technology leverages centrifugal force to swiftly and efficiently divide the mixture into its solid and liquid constituents. The process begins by feeding the mixture into the centrifuge, where the powerful spinning motion generates the necessary centrifugal forces.

For mixtures with a high concentration of solids, decanter centrifuges stand out as the optimal solution, excelling at solid/liquid separation. These robust solid-shell scroll centrifuges or decanters maintain a continuous operation, unlike chamber filter presses, ensuring uninterrupted processing. The high centrifugal forces exerted separate finely distributed solid particles from the suspension efficiently.

Decanters have a versatile range of applications across numerous industries worldwide. Each centrifuge is precisely tailored to meet specific operational needs. From sludge dewatering to intricate wet classification and solid sorting, these centrifuges excel in diverse roles.

To achieve the best outcomes, it is essential that solid bowl decanter centrifuges be meticulously designed to cater to the intricacies of specific separation processes.

• A decanter centrifuge is a specialized centrifuge used for separating solids from liquids within a mixture. It functions as a continuous process leveraging centrifugal force to distinctly separate the two elements.
• Within the centrifuge, the mixture is introduced, and the centrifugal force generated by the spinning action efficiently separates the solids from the liquids.
• The carefully separated solids and liquids are then independently expelled from the centrifuge through designated outlets, ensuring precise separation.
• With its versatility, decanter centrifuges find applications in various industries, such as chemical, pharmaceutical, food processing, and environmental engineering, offering reliable and efficient separation solutions.
• They are particularly advantageous for extracting solids that are either too fine or too dense, which traditional methods like sedimentation or filtration cannot efficiently separate.
• Decanter centrifuges also excel in dewatering sludge and effectively separating emulsions, showcasing their wide-ranging capabilities.
• Renowned for their high efficiency and low maintenance demands, these centrifuges can adeptly handle substantial volumes of material, making them a valuable asset in industrial processes.

• The operational principle of a decanter centrifuge is rooted in buoyancy-driven separation. Inherent density differences cause denser components to settle while lighter ones rise. Continuous rotation amplifies settling rates, achieving g-forces between 1000 to 4000 G's. This significantly accelerates the separation process, allowing mixtures that once took hours to settle to do so in mere seconds, offering rapid and controllable results.

  Conceptually, a decanter functions as a sedimentation tank oriented around an axis. In this setup, gravity causes denser particles to settle at the bottom, forming a sediment. By contrast, centrifugal acceleration in a decanter centrifuge separates solid and liquid phases efficiently, with the solid particles, being denser, migrating outward to the centrifuge bowl's inner wall. Here, separation occurs much faster and efficiently due to centrifugal forces of approximately 3000 g, versus the 1 g in a gravitational field.
  
  

  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

  With the innovative 3-phase decanter centrifuge, the remarkable feat of separating three distinct phases in a single operation becomes a reality. Imagine oil and water, which naturally resist mixing due to their unique density differences, being elegantly separated from the solids phase. In this process, water gracefully finds its place between the oil and solids layers, positioned in the middle. Once separated, the two liquids can be efficiently extracted from the decanter. Similar to the 2-phase separation, solids are expertly transported via the scroll to the discharge outlets, ensuring a seamless operation.

  Three-phase separation finds its ideal application in diverse industries, prominently featuring in the production of edible oils such as the exquisite olive oil, the meticulous processing of oil sludge, and the sustainable creation of biodiesel, among numerous other applications.

The decanter centrifuge is a sophisticated machine composed of several pivotal components working harmoniously to achieve the separation of solids from liquids. Key parts include:

1. This central component is the heart of the centrifuge, a cylindrical marvel spinning on a horizontal axis. The mixture destined for separation enters the bowl through a precision-engineered feed pipe, and the distinct, separated streams of solids and liquids exit via dedicated outlets.
2. The scroll, a marvel of engineering, is a helical screw strategically positioned within the bowl. Driven by a powerful motor, it rotates at a slightly reduced pace compared to the bowl. Its purpose is to adeptly transport solids towards the bowl's periphery, where centrifugal forces take command, achieving a flawless separation from the liquids.
3. This strategically placed outlet on the bowl's outer wall efficiently discharges the separated solids, ensuring a smooth and continuous operation.
4. Located at the bowl's base, this outlet serves as the gateway for the discharge of the separated liquids, facilitating a streamlined decanter process.
5. Comprising a robust motor and essential components, the drive system is the powerhouse that propels both the bowl and scroll, ensuring seamless operation.
6. This sophisticated control suite includes sensors and other integral components that diligently monitor and regulate the centrifuge's operation, maintaining precision and efficiency.
7. The frame, along with other structural elements, provides unwavering support to the bowl and other critical components of the centrifuge, ensuring stability and durability.
8. This precisely engineered pipe is the conduit through which the mixture is introduced into the bowl of the centrifuge, playing a crucial role in the separation process.
9. A precision pump supplies the mixture into the feed pipe at a meticulously controlled rate, ensuring consistent and optimal flow.
10. This intricate system encompasses sensors and other components that vigilantly monitor and control the mixture's flow into the centrifuge, guaranteeing precision and reliability.

1. The journey of the slurry begins as it is introduced into the centrifuge via an intake pipe, gracefully transitioning onto the conveyor.
2. Within the centrifuge, an internal feed compartment guides the slurry, channeling it meticulously through a nozzle into the bowl.
3. At the core of the decanter, the bowl whirls at astonishing speeds, creating centrifugal forces that drive the separation process.
4. In mere seconds, the high-speed rotation masterfully segregates solid materials from the liquid, showcasing efficiency at its finest.
5. The conveyor, with precision and care, transports the solid material upwards, discharging it through a designated nozzle.
6. With the solid material expertly removed, the purified liquid is effortlessly released from an alternate output, showcasing the decanter centrifuge's prowess in purification. waste water treatment facilities. Beyond this, a myriad of industries rely on such centrifuges, integral to their operations. Notably, decanter equipment, with its simplicity of installation and lack of foundation requirements, stands out for its efficiency. It saves both time and materials, proving indispensable for numerous blue-collar industries.

7. The decanter centrifuge process boasts several distinctive features, making it an unparalleled choice for the separation of solids from liquids. These exceptional characteristics encompass:

8. : With the ability to function ceaselessly, decanter centrifuges facilitate a continuous stream of material processing. This capability makes them ideal for applications demanding high throughput.
9. Decanter centrifuges excel in achieving a superior degree of separation efficiency, adeptly isolating fine or dense solids that pose a challenge to other separation methods.
10. Tailor the separation parameters of decanter centrifuges, including the bowl and scroll's speed and angle, for optimal processing across diverse material types.
11. Featuring relatively minor upkeep needs, decanter centrifuges emerge as a cost-effective solution for various applications.
12. Utilize decanter centrifuges to separate an extensive array of materials, from liquids with varying densities to complex suspensions and emulsions.
13. Decanter centrifuges distinguish themselves with superior energy efficiency compared to other separation methods like filtration and sedimentation, utilizing minimal energy during operation.
14. Thanks to their compact design, decanter centrifuges effortlessly integrate into existing process systems, optimizing spatial efficiency.

The separation medium enters the infeed chamber's center via a feed, where it accelerates. Throughput directly affects the residence time.

In the decanter bowl, the medium attains peak velocity, causing solids to deposit on the inner circle. The bowl's design is either cylindrical or conical.

Industrial decanter centrifuges employ a gear mechanism to produce a speed differential between the bowl and scroll, influencing the solids content in the output.

Pond depth / Weir discs

In a decanter centrifuge, the clarified liquid flows towards the bowl's cylindrical end, exiting through bowl cover perforations. Precisely adjustable weir discs regulate the bowl's pond depth and filling volume.

Decanter centrifuges find utility across a vast array of industries and applications, such as:

1. In the chemical sector, decanter centrifuges efficiently separate various products and by-products including acids, alkalis, and solvents, while also purifying and dewatering chemical substances like polymers and resins.
2. Pharmaceutical applications see decanter centrifuges separating essential products and by-products such as drugs, excipients, and intermediates, in addition to purifying and dewatering proteins and enzymes.
3. In the realm of food processing, decanter centrifuges separate key products and by-products like milk, juice, and fruit puree, while also purifying and dewatering items such as cheese and yogurt.
4. Decanter centrifuges play a crucial role in the treatment and dewatering of sludge and a variety of waste materials, transforming waste into manageable forms. wastewater treatment plants benefit greatly from their efficiency. These centrifuges are also the go-to solution for separating oil and water, especially during oil spill cleanup operations, ensuring environmental safety and resource recovery.
5. In the oil and gas sector, decanter centrifuges are indispensable for separating oil, water, and solids during drilling and production. They efficiently purify and dewater crude oil and other petroleum products, enhancing the quality and usability of extracted resources.
6. Decanter centrifuges are essential for separating valuable minerals and other solids from water and liquids. They streamline ore processing and beneficiation, boosting efficiency and resource recovery in mineral extraction operations.
7. In power plants, these centrifuges effectively dewater coal and other fuels, optimizing the fuel preparation process and enhancing power generation efficiency.
8. Decanter centrifuges are vital in paper mills for dewatering pulp and paper sludge, improving production efficiency and reducing waste handling challenges.
9. The versatile decanter centrifuges are also employed in diverse industries such as automotive, aviation, and aerospace. They excel at separating and purifying a wide array of materials, demonstrating their adaptability and importance across sectors.

• Decanter centrifuges provide a streamlined appearance and effectively minimize odour issues, maintaining a clean work environment.
• Installation is user-friendly, and the device is designed for rapid start-up and shut-down. It occupies a compact footprint, making it an ideal choice for space-constrained settings.
• The adaptability of the decanter centrifuge is highlighted by its adjustable bowl portion and cone angle to suit various applications. Moreover, pre-programmable design curves tailor the system for different sludge types, which is a significant edge over competitors like belt filter presses that lack such flexibility. This adaptability enables the machine to perform a multitude of tasks, from thickening to dewatering.
• The machine boasts higher throughput capacity compared to smaller counterparts, increasing efficiency and reducing the number of units needed.
• This efficiency leads to a decrease in the required number of units.
• The device's operational ease is attributed to its minimal significant variables and robust feedback data, simplifying optimization and management.
• Labor costs are significantly reduced due to the decanter centrifuge’s minimal maintenance requirements and low operator attention, further enhancing its appeal.
• Compared to alternatives like the belt filter process, the decanter centrifuge offers enhanced process flexibility and superior performance, making it an outstanding choice for demanding industrial applications.

• Decanter centrifuges are not suited for separating biological materials with minor density differences, such as cells and viruses, which is a task better handled by tubular-bowl centrifuges.
• The machine can generate significant noise and vibration, which may require additional noise control measures to ensure a comfortable work environment.
• High G-forces result in notable energy consumption, which could impact operational costs.
• The equipment expenses for centrifuge decanters are substantial, necessitating robust materials for hard surfacing and abrasion protection to reduce wear and maintenance costs.

A centrifuge harnesses centrifugal force to separate solids from liquids or to segregate components of a mixture based on density variations. A decanter centrifuge, specifically, is engineered for the continuous separation of solids from liquids, ensuring efficient processing.

There are several key differences between a general centrifuge and a decanter centrifuge:

1. Decanter centrifuges are meticulously engineered for seamless, continuous operation, allowing them to efficiently process a never-ending flow of materials. Unlike batch centrifuges, which handle substances in discrete segments, decanter centrifuges maintain an uninterrupted workflow, optimizing productivity and minimizing downtime.

1. Integral to the function of decanter centrifuges is the scroll, a sophisticated helical screw strategically mounted within the bowl. This scroll rotates at a slightly reduced speed compared to the bowl, expertly guiding solids towards the bowl's outer wall. Here, centrifugal force adeptly separates these solids from the liquids. In contrast, other centrifuge variations may lack a scroll or incorporate alternative conveyor systems.
2. Decanter centrifuges boast a precision-engineered solids discharge port, situated on the bowl's outer wall, dedicated to the smooth expulsion of separated solids. Alternative centrifuge models may employ varied mechanisms for solids discharge.
3. : While decanter centrifuges excel in the separation of solids from liquids, other centrifuge types might cater to broader applications, such as density-based component separation or liquid purification.

In essence, decanter centrifuges are a specialized category of centrifugal devices, meticulously crafted to facilitate continuous solid-liquid separation. Unlike other centrifuge models that may differ in design and purpose, decanter centrifuges offer unparalleled efficiency in their designated tasks.

A decanter centrifuge is a formidable machine designed for the efficacious separation of solids from liquids within a mixture. Utilizing the power of centrifugal force for continuous processing, decanter centrifuges find application across a vast array of industries, including chemical, pharmaceutical, food processing, environmental engineering, oil and gas, mining and mineral processing, power generation, and pulp and paper. Their versatility and efficiency make them indispensable tools in these sectors.
Here are some prime examples of how decanter centrifuges are employed:
Expertly separating chemicals, such as acids, alkalis, and solvents, in the chemical industry.
Efficiently segregating pharmaceutical products, including drugs and excipients, within the pharmaceutical sector.
Facilitating the separation of food products, such as milk and juice, in the food processing industry.
Treating and skillfully dewatering sludge in wastewater treatment plants within the environmental engineering field.
Separating oil, water, and solids during drilling and production operations within the oil and gas industry.
Excellently separating minerals and other solids from water and liquids in ore processing and beneficiation operations within the mining and mineral processing industry.
Dewatering coal and other fuels with precision in power generation operations.
Efficiently dewatering pulp and paper sludge in paper mills within the pulp and paper industry.

Indeed, a decanter is a specialized type of centrifuge. Centrifuges are machines that harness centrifugal force to segregate solids from liquids or to separate mixture components based on their densities. The decanter centrifuge is particularly crafted to perform continuous solid-liquid separation with remarkable precision.
Decanter centrifuges are distinguished by their unwavering continuous operation, the presence of a scroll (a helical screw that moves slightly slower than the bowl to guide solids to the bowl's outer wall), and a solids discharge port strategically placed on the bowl's exterior. These features make them versatile tools across numerous industries and applications, such as chemical, pharmaceutical, food processing, environmental engineering, oil and gas, mining and mineral processing, power generation, and pulp and paper.

In the world of sophisticated machinery, the term "decanter" holds a dual heritage. Traditionally, a decanter is a vessel with a broad base and a tapered neck, designed for the elegant storage and serving of wine. However, in the realm of centrifuges, "decanter" takes on a new dimension, representing the innovative design of the bowl used in decanter centrifuges. Crafted with precision, the bowl mimics the classic wine decanter shape – a cylindrical marvel with a wide base and a slender neck – engineered to spin gracefully on a horizontal axis, ensuring optimal performance in separating components.
The intriguing crossover of the term "decanter" between wine and centrifuges finds its roots in the functional parallels they share. Decanter centrifuges, much like their wine-serving namesakes, are masters in the art of separation. These centrifuges utilize their uniquely shaped bowls – reminiscent of a wine decanter – to efficiently segregate liquids with varying densities. Just as a wine decanter gracefully isolates the pure wine from the lees resting at its base, so too does the centrifuge deftly divide the components, embodying the pinnacle of separation technology.