Innovative SS316 L Sludge Dewatering Decanter Centrifuge for Chemicals

• 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

The decanter centrifuge is a remarkable type of centrifuge designed specifically to separate solids from liquids within a mixture, showcasing incredible efficiency. This ingenious device operates continuously, employing the power of centrifugal force to distinctly separate components. As the mixture enters the centrifuge, the dynamic spinning action generates substantial centrifugal force, effectively segregating solids from liquids.

For superior separation of solid/liquid mixtures with high solids content, decanter centrifuges stand unmatched. These robust solid-shell scroll centrifuges or decanters deliver continuous operation, unlike chamber filter presses. Powerful centrifugal forces separate finely distributed solid particles from any suspension with precision.

Decanters prove indispensable across numerous industries worldwide. Their adaptability to specific applications is remarkable, with uses ranging from efficient sludge dewatering and precise classification to the effective sorting of solids.

To achieve exceptional results, solid bowl decanter centrifuges must be meticulously tailored to align with specific separation processes.

• A decanter centrifuge is an advanced centrifuge type crafted to separate solids from liquids in a homogeneous mixture. This continuous process utilizes centrifugal force to facilitate the segregation of the two components.
• As the mixture is introduced into the centrifuge, the spinning motion generates centrifugal force, decisively separating solids from liquids.
• Post-separation, the solids and liquids are conveniently expelled from the centrifuge via distinct outlets, ensuring seamless operation.
• Decanter centrifuges find extensive applications in diverse industries, such as chemical, pharmaceutical, food processing, and environmental engineering.
• They are particularly advantageous for separating solids that are either too fine or too dense for effective separation through conventional methods like sedimentation or filtration.
• Additionally, decanter centrifuges are instrumental in the dewatering of sludge and the separation of emulsions.
• Noted for their exceptional efficiency, low maintenance demands, and capacity to handle substantial volumes of material, they set a standard in separation technology.

• The decanter centrifuge operates on the principle of separation by buoyancy. In any mixture, denser components sink, while lighter ones float. Continuous spinning enhances settling speed, generating centrifugal forces between 1000 and 4000 G's, drastically reducing what used to take hours to mere seconds, achieving faster, more manageable separation.

  A decanter is akin to a sedimentation tank wrapped around an axis, where gravity assists heavier solid particles to settle at the bottom, forming a sediment. In a centrifuge, centrifugal acceleration separates the solid and liquid phases more rapidly, with solid particles moving outward due to their higher density, completing separation efficiently.
  
  

  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

  Experience the potential of a 3-phase decanter centrifuge, where three distinct stages can be separated seamlessly in a single operation. Imagine effortlessly segregating oil and water, which naturally resist mixing due to their varied densities, from a solid phase. Water gracefully resides between the oil and solid layers, allowing it to be expertly extracted from the decanter. Embrace the ease of 2-phase separation as solids are smoothly transported via the scroll to the discharge exit.

  Unlock a realm of possibilities with three-phase separation applications. Dive into the world of edible oils like olive oil production, tackle the complexities of oil sludge processing, and contribute to the innovative creation of biodiesel, among various other groundbreaking applications.

Discover the sophisticated synergy of components in a decanter centrifuge, expertly designed to separate solids from liquids with precision. Explore the essential parts that make this process possible:

1. At the heart of the centrifuge lies the bowl, a pivotal cylindrical structure that elegantly spins on a horizontal axis. The mixture destined for separation is gently introduced into the bowl via a feed pipe, allowing the expertly divided solids and liquids to exit through distinct outlets.
2. Experience the marvel of the scroll—a meticulously engineered helical screw nestled inside the bowl. Driven by a powerful motor, it rotates with calculated precision at a slightly slower pace than the bowl, expertly guiding solids towards the bowl's outer wall. Here, centrifugal force works its magic, artfully separating the solids from the liquids.
3. This strategically positioned outlet on the bowl's outer wall is dedicated to releasing the separated solids with precision and care.
4. Located at the base of the bowl, this outlet serves as a dedicated pathway for the release of separated liquids, ensuring a smooth and efficient exit.
5. An intricate ensemble comprising the motor and additional components, this system powers the bowl and scroll, driving them with unwavering reliability.
6. A sophisticated network of sensors and components, this system diligently monitors and regulates the centrifuge's operations, ensuring optimal performance.
7. Comprising the frame and supporting elements, this structure forms the backbone that upholds the bowl and other vital centrifuge components with steadfast support.
8. Serving as a conduit, this pipe directs the mixture into the centrifuge bowl, initiating the separation process with finesse.
9. A carefully engineered pump that consistently introduces the mixture into the feed pipe at a steady, controlled rate, ensuring seamless operation.
10. Equipped with a suite of sensors and components, this system vigilantly oversees and adjusts the mixture's flow into the centrifuge, maintaining a harmonious balance.

1. Begin the journey as the slurry gracefully enters the centrifuge via an intake pipe, seamlessly transitioning onto a conveyor.
2. Harnessing the power of an internal feed compartment, the conveyor efficiently channels the slurry through a nozzle and into the bowl.
3. The bowl takes the stage, spinning at extraordinary speeds that generate centrifugal forces, setting the separation process in motion.
4. Witness the high-speed rotation's transformative effect as it swiftly segregates solid material from liquid in mere seconds.
5. The conveyor, with precision, elevates the solid material upward, guiding it to a nozzle for discharge with effortless efficiency.
6. With solids expertly removed, the purified liquid emerges, ready to be released from a dedicated output. This purification capability positions decanter centrifuges as ideal solutions for waste water treatment facilities. Yet, their versatility shines across a spectrum of industries where decanter centrifuges play pivotal roles. Much like their counterparts, these centrifuges are remarkably easy to install, needing no foundational construction. Their remarkable efficiency saves time and resources, making them essential assets in numerous blue-collar industries.

7. The decanter centrifuge process boasts a variety of characteristics that make it an exceptional choice for effectively separating solids from liquids. Key features include:

8. : Designed for seamless, round-the-clock operation, decanter centrifuges support a steady flow of materials. This continuous processing ability makes them ideal for high-volume industrial applications.
9. With remarkable efficiency, decanter centrifuges excel in segregating solids and liquids, especially when handling fine or dense materials that pose challenges to other separation methods.
10. Decanter centrifuges offer adjustable separation parameters, including the bowl and scroll's speed and angle, enabling fine-tuning for optimal separation across various materials.
11. Thanks to their low maintenance demands, decanter centrifuges present a cost-effective solution, making them appealing for diverse industrial sectors.
12. Capable of handling a broad spectrum of materials—from liquids of varying densities to suspensions and emulsions—decanter centrifuges are incredibly versatile.
13. Compared to traditional methods like filtration and sedimentation, decanter centrifuges stand out for their superior energy efficiency, requiring less power to function effectively.
14. With a compact footprint, decanter centrifuges are easily integrated into existing process systems, making them a convenient choice for facilities with limited space.

The separation medium is introduced into the infeed chamber's center, where it undergoes acceleration via the feed mechanism. The throughput directly affects the residence time within the centrifuge.

Within the decanter bowl, the separating medium attains peak speed, compelling solids to settle along the bowl's inner surface, which is typically cylindrical or conical.

A sophisticated gear mechanism creates a speed differential between the decanter bowl and scroll, crucially determining the solids' volume in the outflow.

Pond Depth / Weir Discs

In decanter centrifuges, clarified liquid exits via cylindrical end perforations, regulated by adjustable weir discs/plates that control the pond depth and filling volume.

Decanter centrifuges find extensive use across multiple industries and applications, including:

1. In the chemical sector, decanter centrifuges facilitate the separation of various chemical products and by-products, such as acids, alkalis, and solvents, while also purifying and dewatering polymers and resins.
2. Within pharmaceuticals, decanter centrifuges play a vital role in separating drugs, excipients, and intermediates, alongside purifying and dewatering products like proteins and enzymes.
3. Experience the unparalleled efficiency of our Decanter Centrifuges! These marvels of engineering are expertly designed to revolutionize the separation process in the food industry, adeptly handling everything from milk, juice, and fruit puree to purifying and dewatering cheese and yogurt.
4. Our Decanter Centrifuges play a pivotal role in the effective treatment and dewatering of sludge within wastewater treatment facilities. Additionally, they excel in separating oil from water during critical oil spill cleanups, showcasing their versatility.
5. In the demanding oil and gas industry, Decanter Centrifuges are indispensable, expertly separating oil, water, and solids during drilling and production. They also purify and dewater crude oil and various petroleum products with ease.
6. These centrifuges are vital in mining operations, meticulously separating minerals and solids from liquids during ore processing and beneficiation, ensuring efficiency and precision.
7. Decanter Centrifuges maximize efficiency in power generation by expertly dewatering coal and other fuels, ensuring optimal performance.
8. In paper mills, our centrifuges shine by efficiently dewatering pulp and paper sludge, streamlining operations and enhancing productivity.
9. Our Decanter Centrifuges find applications across a spectrum of industries, including automotive, aviation, and aerospace, where they play a critical role in separating and purifying numerous materials.

• Our Decanter Centrifuges deliver a pristine appearance with minimal odor issues, setting a new benchmark for cleanliness.
• With a user-friendly design, these devices are a breeze to install, offering rapid startups and shutdowns. Their compact nature saves valuable space compared to competitors.
• Renowned for their adaptability, our centrifuges feature adjustable bowl portions and cone angles, tailored for a wide range of applications. Pre-programmable system design curves outshine competitors, making it versatile for tasks like thickening and dewatering.
• Boasting superior throughput capacity, our machines outperform smaller counterparts, streamlining operations and reducing unit requirements.
• This efficiency leads to a reduced need for multiple units, optimizing production lines.
• Ease of use is at the forefront, thanks to a straightforward optimization process and reliable feedback data, ensuring smooth operations.
• Enjoy reduced labor costs, as our Decanter Centrifuges demand minimal maintenance and supervision, enhancing operational efficiency.
• Our centrifuges outperform comparable systems like belt filters with greater flexibility and remarkable performance, offering a clear advantage.

• While highly effective, Decanter Centrifuges have limitations, such as the inability to separate biological materials with minimal density differences. Tubular-bowl centrifuges may be preferable for such tasks.
• These machines can be quite noisy and produce vibrations, a consideration for operational environments.
• The significant energy consumption due to high G-forces is an aspect to consider when evaluating operating costs.
• Initial equipment costs may be high. However, investing in robust materials for wear protection ensures longevity and reduces maintenance needs.

Centrifuges harness centrifugal force for separation, either by density or composition. Decanter Centrifuges specialize in continuous solids-liquid separation, offering efficiency and effectiveness.

Key distinctions between general centrifuges and decanter centrifuges include design, functionality, and continuous operation capabilities, making decanters ideal for specific industrial applications.

1. Decanter centrifuges are engineered for seamless continuous operation, enabling them to handle an uninterrupted flow of material with remarkable efficiency. Unlike batch centrifuges, which manage material in discrete intervals, decanter centrifuges consistently maintain throughput without interruption.

1. Within the innovative design of decanter centrifuges lies the scroll, a helical screw that rotates inside the bowl at a slightly reduced speed compared to the bowl itself. This scroll proficiently conveys solids towards the outer region of the bowl, facilitating their separation from liquids through powerful centrifugal force. In contrast, other centrifuge types may lack a scroll or employ alternative conveyor mechanisms.
2. Decanter centrifuges feature a strategically placed solids discharge port on the outer wall of the bowl, specifically designed for the efficient expulsion of separated solids. This tailored discharge method sets decanter centrifuges apart from others that might utilize different solids ejection techniques.
3. : Decanter centrifuges are uniquely crafted to excel in the separation of solids from liquids. While other centrifuge variants may extend their utility to diverse applications, including density-based component separation or liquid purification, decanter centrifuges are dedicated to perfecting the continuous separation process.

Overall, decanter centrifuges represent a specialized, precision-engineered type of centrifuge that excels in the continuous separation of solids from liquids. While other centrifuge designs may offer varied features for different applications, decanter centrifuges stand out for their unique ability to consistently perform this task with outstanding efficiency.

A decanter centrifuge is an advanced machine designed to efficiently separate solids from liquids within a mixture through a continuous, forceful centrifugal process. This versatile equipment serves a multitude of industries, including chemical, pharmaceutical, food processing, environmental engineering, oil and gas, mining and mineral processing, power generation, and pulp and paper, effectively addressing diverse application needs.
Some specific examples of what a decanter centrifuge may be used for include:
Optimally separating chemicals like acids, alkalis, and solvents within the chemical industry for enhanced processing and purity.
Expertly segregating pharmaceutical products, encompassing drugs and excipients, to ensure high-quality pharmaceutical manufacturing.
Precisely separating food products, such as milk and juice, for refined processing in the food industry.
Efficiently treating and dewatering sludge in wastewater treatment facilities, pivotal to the environmental engineering industry.
Skillfully separating oil, water, and solids during drilling and production operations, crucial to the oil and gas sector.
Effectively separating minerals and solids from liquids in ore processing and beneficiation, essential to mining and mineral processing.
Expertly dewatering coal and other fuels within power generation operations for improved energy production.
Efficiently dewatering pulp and paper sludge in paper mills, supporting the pulp and paper industry with enhanced operational capabilities.

Absolutely, a decanter is a distinguished type of centrifuge. Centrifuges, as a broader category, utilize centrifugal force to execute the separation of solids from liquids or to differentially segregate mixture components by density. A decanter centrifuge is distinctively designed to optimize this continuous solid-liquid separation process.
Decanter centrifuges are distinguished by their capacity for continuous operation, the integral presence of a scroll—a helical screw that gently rotates at a slower speed than the bowl to direct solids outward—and a dedicated solids discharge port on the bowl's outer wall. Their widespread application spans numerous industries, from chemical and pharmaceutical to environmental engineering, oil and gas, mining, power generation, and the pulp and paper sectors.

The term "decanter" evokes imagery of elegance and sophistication, traditionally associated with a container designed for wine, featuring a wide base and slender neck for optimal storage and serving. In the realm of industrial applications, a decanter centrifuge takes inspiration from this graceful form. Here, the term "decanter" describes the centrifuge's bowl shape, which mirrors the classic decanter with its cylindrical design and horizontal spinning axis, offering an ingenious solution for various separation processes.
The intriguing use of the term "decanter" in the world of centrifugation highlights its dual purpose: both in the wine industry and in industrial separation. This terminology likely stems from the centrifuge's primary function of segregating liquids of varying densities. Imagine a wine decanter deftly separating the clear, refined liquid from the heavier sediment or lees that settle at the bottom. Similarly, a decanter centrifuge employs its uniquely shaped bowl to expertly divide and process mixtures, achieving the clarity and purity akin to that of a perfectly decanted wine.