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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.
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
|
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.
A decanter centrifuge comprises several pivotal components that seamlessly collaborate to achieve the flawless separation of solids from liquids. These components include:
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:
The separation medium is fed into the scroll's infeed chamber center, where it accelerates. The throughput significantly impacts residence time, dictating processing efficiency.
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.
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.
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.
Decanter centrifuges serve a multitude of industries and applications, prominent among which are:
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:
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.
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.
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.