Durable SS304 Chemical Centrifuge for Reliable Oil Separation Solutions

• 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 device engineered to efficiently segregate solids from liquids within a heterogeneous mixture, offering superior separation performance. This continuous and seamless process harnesses the immense power of centrifugal force, enabling flawless separation of the components. As the mixture is introduced into the centrifuge, the robust spinning action exerts a powerful centrifugal force, ensuring thorough detachment of solids from liquids.

For applications involving high solids content, decanter centrifuges present an unbeatable choice. These robust solid-shell scroll centrifuges or decanters operate tirelessly, unlike chamber filter presses, delivering non-stop processing excellence. Utilizing potent centrifugal forces, they effectively isolate finely dispersed solid particles from suspensions.

Decanters boast versatility across a multitude of industries globally. Each centrifuge is meticulously tailored to match the precise demands of its intended application. From sludge dewatering to precise classification and sorting of solids, their applications are remarkably diverse.

To achieve unparalleled results, solid bowl decanter centrifuges require bespoke designs that align perfectly with specific separation needs.

• A decanter centrifuge is an advanced form of centrifuge, adept in segregating solids from liquids within any mixture. It employs a continuous, high-speed centrifugal force to achieve separation.
• Once the mixture is introduced into the centrifuge, the intense centrifugal force generated by the spinning action expertly divides solids from liquids.
• The process culminates with the separated solids and liquids being efficiently expelled through designated outlets.
• Decanter centrifuges find essential use in a plethora of industries, including chemical, pharmaceutical, food processing, and environmental engineering.
• Their exceptional capability makes them perfect for isolating solids that traditional methods like sedimentation or filtration cannot efficiently separate due to their fineness or density.
• Decanter centrifuges also excel in dewatering sludge and efficiently separating emulsions, showcasing their extraordinary versatility.
• Renowned for their superior efficiency, minimal maintenance, and capacity to process vast quantities of material, decanter centrifuges stand out in their field.

• The decanter centrifuge relies on buoyancy to achieve separation. In a mixture, denser components naturally settle at the bottom, while lighter ones float. By maintaining continuous spinning, decanter centrifuges dramatically accelerate settling processes, achieving g-forces between 1000 and 4000 G's. This innovation reduces settling times from hours to mere seconds, producing results that are both rapid and easily manageable.

  Envision a decanter as a sedimentation tank revolving around an axis. Gravity causes denser solid particles to settle at the bottom, forming a sediment. In a centrifuge, centrifugal acceleration speeds up this separation, causing denser particles to migrate outward along the centrifuge bowl’s inner wall, forming a sediment. This process is vastly superior in speed and efficiency, applying around 3000 g of force compared to the typical 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 ingenious 3-phase decanter centrifuge, achieving seamless separation of three distinct phases in a single operation is now a reality. For example, immiscible liquids such as oil and water, due to their contrasting densities, are efficiently segregated from the solid phase. In this captivating process, water finds its place between the oil layer and the solids layer. Consequently, both liquids can be easily extracted from the decanter post-separation. In a manner akin to 2-phase separation, solids are adeptly conveyed to the discharge ports via the scroll.

  Three-phase separation boasts a variety of compelling applications including the refined production of delectable edible oils like olive oil, the intricate processing of oil sludge, and the innovative creation of biodiesel, among other remarkable uses.

Decanter centrifuges consist of several pivotal components that collaborate harmoniously to achieve the separation of solids from liquids. These integral parts include:

1. As the core element of the centrifuge, the bowl is a cylindrical marvel that spins on a horizontal axis. The mixture destined for separation is introduced into the bowl through a feed pipe, while the distinctively separated solids and liquids make their exit through dedicated outlets.
2. The scroll, an ingeniously designed helical screw, resides within the bowl. Driven by a motor, it rotates at a slightly reduced speed compared to the bowl. This vital component ushers the solids towards the bowl's outer wall, where the formidable centrifugal force facilitates their separation from the liquids.
3. Located strategically on the bowl's outer wall, this outlet serves the crucial function of discharging the separated solids.
4. Positioned at the base of the bowl, this outlet is designated for the release of the separated liquids.
5. Comprising a motor and supplementary components, this system is responsible for powering the bowl and scroll, ensuring optimal operation.
6. Encompassing sensors and additional elements, this sophisticated system diligently monitors and regulates the centrifuge's operations.
7. This vital framework, along with other structural components, provides unwavering support to the bowl and the centrifuge's other critical parts.
8. This meticulously designed pipe serves as the conduit for introducing the mixture into the centrifuge's bowl.
9. Providing a steady and consistent flow, this pump is indispensable for directing the mixture into the feed pipe.
10. Comprising sensors and auxiliary components, this system is tasked with overseeing and managing the flow of the mixture into the centrifuge, ensuring precision and efficiency.

1. The captivating journey begins as the slurry is introduced into the centrifuge via an intake pipe, where it meets a sophisticated conveyor.
2. Harnessing the capabilities of an internal feed compartment, the conveyor skillfully directs the slurry through a nozzle into the awaiting bowl.
3. With the bowl spinning at astonishing speeds, centrifugal forces are unleashed, setting the stage for separation magic.
4. In mere seconds, high-speed rotation accomplishes the miraculous separation of solid matter from liquid.
5. The conveyor then elevates the solid materials, guiding them to a nozzle where they are effortlessly discharged.
6. With the solid matter expertly removed, the pristine liquid is liberated through a separate outlet. This capability to purify liquids makes decanter centrifuges indispensable for waste water treatment facilities. These versatile centrifuges are pivotal across a myriad of industries, playing a crucial role. Similar to their counterparts, decanter centrifuges are straightforward to install, eliminating the need for a foundational build. Their remarkable efficiency translates into substantial time and material savings, cementing their status as an indispensable asset for numerous blue-collar industries.

7. Discover the unparalleled virtues of the decanter centrifuge process, a highly efficient technique hailed for its exceptional ability to separate solids from liquids effortlessly. Key attributes that underscore its effectiveness include:

8. : Decanter centrifuges excel in offering seamless, uninterrupted operation, facilitating a steady flow of material processing. This capability is particularly advantageous for high-volume industries seeking efficiency and reliability.
9. Boasting remarkable precision, decanter centrifuges achieve exceptional separation of solids and liquids, ensuring the effective isolation of fine or dense solids that challenge other methods.
10. Experience the versatility of decanter centrifuges, where customizable parameters like bowl speed and angle, and scroll adjustments, enhance separation processes to suit diverse material types.
11. Decanter centrifuges are designed for minimal maintenance, presenting a budget-friendly solution ideal for various applications, ensuring longevity and sustained operation.
12. Embrace the adaptability of decanter centrifuges, perfect for separating a myriad of materials, from diverse-density liquids to complex suspensions and emulsions.
13. Decanter centrifuges offer superior energy efficiency, surpassing traditional separation methods like filtration and sedimentation, by demanding significantly lower energy consumption.
14. With their space-saving design, decanter centrifuges are seamlessly integrated into existing systems, offering a compact yet powerful solution for various industrial needs.

The separation medium, introduced via the feed, is swiftly accelerated in the scroll's infeed chamber. Throughput directly impacts residence time, optimizing the separation process.

Within the decanter bowl, the separation medium reaches peak velocities, causing solids to settle swiftly along the bowl's inner surface, enhanced by its cylindrical or conical form.

Industrial decanter centrifuges utilize a gear mechanism to create a speed differential between the bowl and scroll, dictating solids volume in the outfeed and enhancing separation precision.

Pond depth / Weir discs:

The clarified liquid flows to the bowl's cylindrical end, exiting through calibrated apertures. Adjustable weir discs/plates allow precise control of pond depth and filling volume, enhancing separation efficiency.

Decanter centrifuges find their application in a wide spectrum of industries, demonstrating unmatched versatility and efficiency across diverse sectors:

1. In the chemical sector, decanter centrifuges are indispensable for separating and purifying substances such as acids, alkalis, and solvents, while efficiently dewatering polymers and resins.
2. Within pharmaceutical realms, decanter centrifuges adeptly separate and purify products like drugs, excipients, and intermediates, ensuring high-quality protein and enzyme processing.
3. A cornerstone in food processing, decanter centrifuges separate and purify a variety of products including milk, juice, and fruit puree, while efficiently dewatering cheese and yogurt.
4. In the realm of environmental engineering, decanter centrifuges are indispensable for the effective treatment and dewatering of sludge along with other waste materials in wastewater treatment plants. Furthermore, they prove crucial in the separation of oil and water during operations that aim to clean up oil spills.
5. Within the oil and gas sector, decanter centrifuges are pivotal for the separation of oil, water, and solids during drilling and production processes. Additionally, they excel in purifying and dewatering crude oil and assorted petroleum products, ensuring high-efficiency and reliability.
6. In the mining and mineral processing sphere, decanter centrifuges are essential for separating minerals and other solids from water and various liquids, particularly during ore processing and beneficiation activities.
7. Decanter centrifuges hold a significant role in the power generation industry as they efficiently dewater coal and other fuels, enhancing operational efficiency.
8. In the pulp and paper industry, decanter centrifuges are employed to effectively dewater pulp and paper sludge, contributing to streamlined mill operations.
9. Decanter centrifuges find applications in diverse industries, including automotive, aviation, and aerospace, where they are vital for the separation and purification of various materials, showcasing versatility and adaptability.

• Decanter centrifuges ensure a neat and clean appearance, with minimal to no odour concerns, promising an improved working environment.
• Their installation is uncomplicated, and they boast rapid start-up and shutdown times while necessitating minimal space, offering a competitive edge over other separation methods.
• The adaptability of decanter centrifuges is noteworthy, as modifications can be made to the bowl section and cone angle to suit various applications. Moreover, the system's capability to be pre-programmed with multiple design curves enhances predictive performance for sludge types, unlike competing belt filter presses, which lack the flexibility to adjust belt types for different sludge types. This attribute empowers the machine to perform multiple tasks efficiently, such as thickening and dewatering.
• The impressive throughput capacity of the machine surpasses that of smaller machines, facilitating the reduction of unit quantity requirements.
• This substantial throughput also contributes to a minimized need for multiple units, optimizing operational costs.
• Optimizing and operating the device is straightforward, thanks to minimal significant variables and reliable feedback data, ensuring high efficiency.
• Compared to other processes, decanter centrifuges present a notable reduction in labor costs due to their minimal maintenance demands and low operator intervention.
• When contrasted with competing processes like the belt filter process, decanter centrifuges excel in offering superior process flexibility and enhanced performance.

• While highly efficient, decanter centrifuges are not adept at separating biological materials, such as cells and viruses, with very slight density differences. In such scenarios, a tubular-bowl centrifuge is a more suitable alternative, as it efficiently handles these challenging separations.
• The machine's operation can be notably noisy and vibrational, necessitating considerations for noise management.
• The high G-forces involved in the device's operation lead to considerable energy consumption, a factor to be considered during planning and budgeting phases.
• Decanter centrifuges entail significant equipment costs. To prevent wear and ensure longevity, materials for hard surfacing and abrasion protection are essential for the scroll, impacting overall maintenance expenses.

Both a centrifuge and a decanter centrifuge operate using centrifugal force to separate solids from liquids or to segregate mixture components based on density variations. However, a decanter centrifuge is specifically engineered for continuous solid-liquid separation.

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

1. Decanter centrifuges are designed for continuous operation, enabling them to handle a constant flow of materials, in stark contrast to batch centrifuges that process materials in discrete batches.

1. Decanter centrifuges possess a uniquely engineered component known as a scroll, which is essentially a helical screw ingeniously positioned inside the bowl. This scroll rotates at a slightly reduced speed compared to the bowl, expertly maneuvering solids toward the bowl's outer wall. Here, these solids are efficiently segregated from the liquids through the force of centrifugal energy. In contrast, other centrifuge variants might either lack a scroll entirely or incorporate an alternate conveyor mechanism.
2. Decanter centrifuges are equipped with a dedicated solids discharge port strategically placed on the outer wall of the bowl, facilitating the efficient ejection of separated solids. Meanwhile, alternative centrifuge types may employ varied methodologies for solids discharge.
3. : Decanter centrifuges are expertly crafted to excel in the separation of solids from liquids. While other centrifuge types may serve a broader spectrum of applications—such as density-based component separation or liquid purification—decanter centrifuges remain unparalleled in their specialized function.

Overall, decanter centrifuges stand as a highly specialized class of centrifuge, meticulously designed for the continuous separation of solids from liquids. In contrast, other centrifuge types might display distinct design characteristics and serve varying operational objectives.

A decanter centrifuge is an advanced machine engineered for the meticulous separation of solids from liquids within a mixture, operating as a continuous process that leverages the potent force of centrifugal energy. Decanter centrifuges find application across a vast array of industries and uses, encompassing chemical, pharmaceutical, food processing, environmental engineering, oil and gas, mining and mineral processing, power generation, and the pulp and paper sectors.
Some specific examples of what a decanter centrifuge may be used for include:
Expertly separating chemicals—such as acids, alkalis, and solvents—in the dynamic chemical industry
Efficiently separating pharmaceutical products, including drugs and excipients, within the innovative pharmaceutical sector
Skillfully separating food products, notably milk and juice, within the vibrant food processing industry
Treating and dewatering sludge with precision in wastewater treatment plants under the environmental engineering domain
Separating oil, water, and solids with unmatched efficiency in drilling and production operations in the oil and gas industry
Extracting minerals and other solids from water and various liquids with precision in ore processing and beneficiation operations within the mining and mineral processing industry
Deftly dewatering coal and other fuels in operations pertaining to power generation
Dewatering pulp and paper sludge with high efficiency in paper mills within the pulp and paper industry

Absolutely, a decanter is a refined variety of centrifuge. A centrifuge is a sophisticated machine utilizing centrifugal force to either separate solids from liquids or distinguish mixture components based on their density profiles. A decanter centrifuge stands out as a highly specialized type engineered explicitly for the seamless, continuous separation of solids from liquids.
Decanter centrifuges are distinguished by their continuous operation, incorporating a scroll—a helical screw that rotates slightly slower than the bowl—to guide solids towards the outer wall, alongside a strategically positioned solids discharge port. Their versatility spans numerous industries, from chemical to pharmaceutical, food processing to environmental engineering, and oil and gas to mining and power generation.

The term "decanter" typically pertains to a vessel with a broad base and narrow neck, often used for wine. In the context of a decanter centrifuge, "decanter" describes the bowl's shape, mirroring that of a wine decanter with its cylindrical form, wide base, narrow neck, and horizontal spinning axis, symbolizing a harmonious blend of function and design.
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