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(High-solid-content) Continuous-flow horizontal centrifuge

High‑solids processing capability: Equipped with an enhanced slag‑discharge system and a large‑diameter discharge port, it features staged feed control and an optimized flow‑channel design, addressing the common issue of clogging in conventional equipment when handling high‑solids materials. It stably processes high‑concentration slurries with solids content ranging from 20% to 40%, reducing the incidence of clogging by more than 80%.
Tag: (High-solid-content) Continuous-flow horizontal centrifuge

  • Product Description
  • I. Core Features

    High‑solids processing capability: Equipped with an enhanced slag‑discharge system and a large‑diameter discharge port, it features staged feed control and an optimized flow‑path design, addressing the common issue of clogging in conventional equipment when handling high‑solids materials. It stably processes high‑concentration slurries with solids content ranging from 20% to 40%, reducing the incidence of blockage failures by more than 80%.

    Continuous, fully automated operation throughout the entire process: enables continuous feed, continuous separation, and continuous sludge discharge, with 24-hour stable production and no batch‑to‑batch interruptions. A single unit can handle flow rates of 1,000–5,000 L/h, delivering 5–10 times the throughput of conventional batch‑type equipment while reducing labor requirements by more than 80%.

    Outstanding separation efficiency and precision: Centrifugal acceleration can reach 1,500–2,500 g, with a separation efficiency of ≥99.9%, enabling the solids content in the filtrate to be maintained below 0.01%. Moreover, by fine-tuning process parameters, the moisture content of the solid phase can be precisely controlled, thereby reducing energy consumption in subsequent drying steps.

    Strong compliance and adaptability: The material-contact components are made of 316L stainless steel or duplex stainless steel, and the fully enclosed design supports CIP in‑line cleaning, meeting GMP and FDA regulatory requirements. It can be equipped with explosion‑proof systems and corrosion‑resistant linings, making it suitable for handling flammable, explosive, and corrosive specialty materials.

    Intelligent and Stable Operation: Equipped with PLC‑plus‑touchscreen fully automatic control, it supports parameter presets and real-time data logging for traceability, meeting compliance‑driven production requirements. It also features multi‑stage vibration monitoring and overcurrent interlock protection, ensuring robust operational stability while imposing minimal demands on the installation foundation.

     

    II. Scope of Application

    High-solids-content continuous-flow horizontal centrifuges—primarily of the horizontal screw‑type and screen‑type designs—are specifically engineered for high-concentration suspensions with a solids content of 20% or more, and are widely suited to large-scale continuous production applications.

    Chemical engineering applications: Used for solid–liquid separation of high-concentration suspensions, including dewatering and resource recovery of waste salts, crystallization‑based separation of inorganic salts, catalyst recovery, organic solvent purification, and slurry separation in coal chemical processes; capable of handling highly viscous feedstocks with solids content as high as 40% or more.

    Biopharmaceutical sector: Compliant with GMP standards, used for large-scale crystallization and dehydration of active pharmaceutical ingredients, separation of fermentation biomass, removal of medicinal residues from traditional Chinese medicine extracts, and purification of antibiotic intermediates.

    Environmental protection sector: used for dewatering industrial sludge, treating suspended solids in high-concentration chemical wastewater, and pre‑dewatering sludge at sewage treatment plants. Mining and food industries: used for dewatering mineral slurries, dewatering starch, separating sucrose crystals, and separating high‑solid‑content fruit pulps in fruit and vegetable processing.

     

    Model number

    Drum diameter

    (mm)

    Maximum rotational speed

    (r/mm)

    Drum long filling

    (mm)

    Length-to-diameter ratio

    Separation factor

    Production capacity

    (m 3 /h)

    Maximum slag removal capacity

    (m 3 /h)

    Power

    (KW)

    Weight

    (kg)

    External dimensions

    (mm)(L×W×H)

    HKLW250×800

    250 

    8000 

    800 

    9800 

    0.3–1.5

    0.8 

    7.5~11

    1000 

    1580×1100×650

    HKLW250×1000

    250 

    6000 

    1000 

    4.2 

    5600 

    0.5~2

    0.25 

    11–15

    1200 

    1B00×1100×650

    HKLW350×1050

    350 

    4000 

    1050 

    3100 

    2–6

    0.6 

    11–15

    1200 

    2450×1350×900

    HKLW350×1470

    350 

    4000 

    1550 

    4.4 

    3100 

    2~10

    0.8 

    15~18.5

    1800 

    2600×1860×900

    HKLW400×1200

    400 

    3400 

    1200 

    2580 

    4~10

    18.5~22

    1800 

    2400×1860×950

    HKLW400×1750

    400 

    3400 

    1750 

    4.4 

    2580 

    5–15

    1.4

    18.5~22

    2200 

    3300×1500×1100

    HKLW450×1350

    450 

    2B00

    1350 

    1980

    8~15

    1.8 

    15~22

    2200 

    2750×1550×1100

    HKLW450×1940

    450 

    2800 

    1940 

    4.3 

    1980 

    8~20

    2.2 

    22–30

    2500 

    3300×1550×1100

    HKLW530×1590

    530 

    2500 

    1590 

    1860 

    10~20

    2.6 

    22–30

    2600 

    3230×1600×1100

    HKLW350×2270

    530 

    2500 

    2270 

    4.3 

    1860 

    10–30

    3.2 

    30~37

    3000 

    3750×1600×1100

    HKLW620×1950

    650 

    2300 

    1950 

    1830 

    15–30

    3.6 

    37–45

    4500 

    3950×1750×1350

    HKLW620×2800

    650 

    2300 

    2B00

    4.3 

    1830 

    15–45

    4.5 

    37–45

    5500 

    4600×1750×1350

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