PGN & PGNX Concentration Filter

The Concentration Filter is an advanced integrated system designed for efficient chemical synthesis and particle processing applications. It seamlessly integrates with synthesis reactors to enhance reaction efficiency, achieve uniform particle size distribution (PSD), and optimize material morphology. This versatile solution supports sustainable manufacturing by minimizing waste and maximizing yield through precise control and automation.

Key advantages include:

  • Enhanced particle integrity for superior product quality
  • Improved co-precipitation efficiency
  • Reduced material loss during processing

With flexible material lining options for slurry-contact components and magnetic-impurity-free filtration, it ensures contamination-free operation. Fully automated features, such as grouped backflush, continuous cycling, and multi-point control, enable uninterrupted, high-throughput production.

Technical Features

Modular Design

Modular Design

Comprises main vessel, motor, reducer, transmission system, agitator, sealing mechanism, pipeline reactor, microporous filter tubes, draft tube, supports, process interfaces, piping, valves, instrumentation, PLC control system, and vacuum device.

Drive System

Drive System

Equipped with high-quality reducers (e.g., SEW or equivalents) and variable frequency drives for stepless speed control of the agitator, ensuring optimal mixing.

Agitation

Agitation and Flow Guidance

Custom paddle blades paired with a draft tube promote thorough mixing and turbulent flow, tailored to material properties and vessel volume for maximum reaction uniformity.

Sealing Options

Sealing Options

Fillers or dual mechanical seals to meet process requirements, preventing leaks in demanding environments.

pipeline reactor

Pipeline Reactor

High length-to-diameter ratio (>50) for intensive turbulent reactions; customizable with state-of-the-art domestic or international technologies.

Filtration and Automation

Filtration and Automation

Microporous tubes provide precise, non-magnetic filtration; integrated DCS supervisory system monitors and controls parameters like pH, flow rates (instantaneous and cumulative), and temperature via on-site, control room, and pump triple-linkage.

Process Performance

PGNX process 1

Reaction and Aging: Post-pipeline reactor, materials undergo extended synthesis and aging via agitation and microporous filtration, ensuring complete chemical transformation.

Washing: Introduces purified water, hot water, or other solvents through process piping for thorough agitation-based cleaning, meeting stringent purity standards.

Concentration: Linked vacuum, microporous filtration, and control systems progressively concentrate reacted materials to target densities, supporting efficient downstream processing.

Overall Efficiency: Enables continuous, automated cycles with minimal downtime, reducing energy use and material waste while maintaining consistent PSD and morphology for high-quality outputs.

Reference Specifications

ParameterRange/Value
Vessel Volume0.5–30 m³
Filter Area0.2–40 m²
Filtration Precision0.3–10 μm
Vacuum Degree-0.01 to -0.1 MPa
Backflush Air Pressure0.1–0.7 MPa
Corrosion-resistant LiningsSUS304
SUS316L
TA2
Steel-lined Titanium
Steel-lined Stainless Steel
Steel-lined Plastic

Fully customizable based on your application needs

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