Plastic Vibrating Screen

For phosphors, pharmaceutical intermediates, and highly acidic or alkaline chemical materials, Jiarui has developed the Phosphor Powder Vibrating Screen using industrial-grade polypropylene (PP). Also known as the Plastic Vibrating Screen, this product’s core advantage lies in eliminating sources of metal contamination, ensuring that materials do not undergo chemical reactions or physical degradation during the screening process. By leveraging the exceptional chemical inertness of PP, the equipment addresses the oxidation and wear issues associated with stainless steel when exposed to highly corrosive media such as aluminium chloride and copper sulfate.

Combining a fully enclosed dust-proof design with a high-frequency, low-noise drive system, Jiarui not only delivers durability but also guarantees a clean operating environment and the absolute purity of the materials, making it the ideal choice for the fine chemicals and high-purity materials industries.

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JR PP Plastic Vibrating Screen

The JR PP Plastic Vibrating Screen is available in a full range from 400 mm to 1500 mm, supporting 1–5 layers of automatic continuous grading with high-precision separation for materials from 2 to 500 mesh.

Its internal structure is optimized based on fluid dynamics principles, ensuring fast startup and stable shutdown performance. The discharge outlet features a 360° adjustable rotation design, allowing flexible integration into complex production layouts across different industries.

This plastic vibrating screen is widely used in pharmaceuticals, food processing, metallurgy, and pollution control industries, providing reliable screening solutions for demanding applications.

  • Plastic Vibrating Screen
  • Plastic Vibrating Screen
  • Plastic Vibrating Screen

In the screening of ceramic slurry, salt, and electromagnetic materials, the JR series demonstrates outstanding advantages such as compact structure, easy maintenance, and dust-free operation, significantly improving overall production efficiency.

The equipment is equipped with high-quality sealing components and nylon screen mesh, capable of withstanding temperatures above 100°C. While meeting high-precision screening requirements, it also reduces long-term maintenance costs by more than 30%.

Working Principle

The JiaRui (JiaRui) Series Plastic Vibrating Screen is a high-performance screening system specially designed for high-corrosion and high-purity material processing applications. It is manufactured using industrial-grade polypropylene (PP) to solve the oxidation and failure issues of metal equipment in extreme acidic and alkaline environments, while completely eliminating the risk of metal contamination in fine powder processing.

Technical Parameters

  • Main Material: 100% industrial-grade PP (polypropylene)
  • Optional Components: Nylon screen mesh and corrosion-resistant sealing parts
  • Size Range: Standard diameters from 400 mm to 1500 mm, with larger custom sizes available
  • Screening Capacity: Supports 1–5-layer continuous grading, with mesh sizes from 2 to 500 mesh
  • Temperature Resistance: Heat resistance above 100°C, and stable structural performance under up to 150°C environments.

Core Application Advantages & Solutions

  • Anti-Oxidation Performance
    Eliminates rusting and discolouration issues caused by corrosive materials in stainless steel equipment.
  • High Automation Compatibility
    Supports multi-stage grading (2–6 fractions) with a 360° rotatable discharge outlet, enabling seamless integration into automated production lines.
  • Low Maintenance Cost
    Lightweight full-plastic structure with excellent wear resistance, easy installation and maintenance, significantly reducing long-term operational costs.
Plastic Vibrating Screen
Plastic Vibrating Screen
Plastic Vibrating Screen
Plastic Vibrating Screen

Features

Jiarui PP series plastic vibrating screen achieves a deep integration of high-efficiency sieving and industrial durability through its superior physical structure and dynamic design. It not only meets the stringent material requirements of extreme substances but also sets industry-leading standards for operational convenience and environmental friendliness.

  • It can sieve and classify materials automatically and continuously.
  • A fully enclosed structure, it prevents dust from floating in the sky. 
  • Low noise.
  • It starts quickly and stops running smoothly.
  • It has the advantages of small volume, simple installation, convenient operation and maintenance.

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Application

Jiarui’s high-performance screening solutions are engineered to meet the stringent demands of global industrial processing. From ultra-fine pharmaceutical powders to corrosive chemical slurries, our equipment ensures maximum purity and operational efficiency.

Pharmaceutical & Bio-Tech

  • Active Ingredients: API powders, pharmaceutical intermediates, and excipients.
  • Traditional Medicine: Processed herbal powders and concentrated extracts.
  • Fine Grinding: High-purity western medicine powders and biological reagents.

Chemical & Polymer Processing

  • Specialty Chemicals: Resins, pigments, coatings, and carbon black.
  • Polymers: Polyethylene (PE) powder, PVC, and synthetic rubber additives.
  • Daily Chemicals: Cosmetic foundations, detergents, and sodium sulphate.

Food, Beverage & Nutritives

  • Staples & Seasonings: Flour, starch, refined salt, MSG, and assorted spices.
  • Protein & Dairy: Milk powder, soy protein, fish meal, and yeast liquid.
  • Liquids & Oils: Soy milk, fruit juices, vegetable oils, and food-grade additives.

Metallurgy & Advanced Materials

  • Metal Powders: Zinc, copper, lead, aluminium, and electrolytic iron powders.
  • Oxides & Alloys: Zinc oxide, titanium dioxide, and specialised magnetic materials.
  • Abrasives: Diamond powder, foundry sand, and refractory materials.

Ceramics & Glass Manufacturing

  • Slurries & Glazes: Ceramic slurry, glass frit, and high-voltage porcelain materials.
  • Minerals: Mica, kaolin, alumina, quartz sand, and calcium carbonate.
  • Brick Materials: Refractory brick components and grinding media.

Environmental & Pollution Control

  • Water Treatment: Activated carbon filtration and dyeing wastewater treatment.
  • Waste Recovery: Industrial waste oil purification and additive recovery.

Technical Parameters | JR-P Series Plastic Vibrating Screen

Engineering Specifications & Configuration

  • Material: High-Density Polypropylene (PP) / Polyethene (PE)
  • Sieve Mesh Material: Acid-resistant Nylon (Optional: Stainless Steel with PTFE coating)
  • Voltage: 220V/380V/415V/440V (Customizable for global power standards)
  • Frequency: 50Hz / 60Hz
  • Vibration Speed: 1440 r/min
  • Accessory Options: Ultrasonic De-blinding System, Feeding Hopper, Mobile Base.
ModelScreen Diameter (mm)Sieve LayersMesh Size (Mesh)Power (kW)Capacity (kg/h)
JR-P4003501 – 32 – 5000.18100 – 300
JR-P6005501 – 32 – 5000.25300 – 600
JR-P8007501 – 52 – 5000.55500 – 1200
JR-P10009201 – 52 – 5000.75800 – 1800
JR-P120011201 – 52 – 5001.11500 – 2800
JR-P150014201 – 52 – 5001.52100 – 3500

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FAQs

A: The Plastic Vibrating Screen offers superior chemical resistance compared to stainless steel (304/316L), which may suffer from pitting corrosion or oxidation when handling strong acids, high-salt materials, or aggressive chemicals.
Jiarui PP material is chemically inert, ensuring zero corrosion and zero metallic contamination, making it ideal for high-purity applications such as pharmaceuticals, chemicals, and phosphor materials.

A: The Jiarui Plastic Vibrating Screen is designed for thermal stability. It can operate continuously at temperatures up to 100°C for sterilisation processes and maintains structural integrity at short-term exposure up to 150°C without deformation.

A: Yes. Although the motor contains metal components, it is protected with anti-corrosion epoxy coatings and sealed junction boxes.
In addition, the PP housing provides an isolation barrier, reducing exposure to corrosive vapours and extending motor service life.

A: Yes. The Plastic Vibrating Screen is manufactured using thickened, high-density industrial PP with reinforced structural joints.
It provides excellent vibration damping and fatigue resistance, ensuring stable performance even under 24/7 continuous industrial operation without cracking or deformation.

A: The equipment is equipped with an integrated bouncing ball cleaning system, which continuously impacts the screen surface during operation.
This effectively prevents mesh blockage and improves screening efficiency, especially for fine powders up to 500 mesh.

A: Yes. The Jiarui Plastic Vibrating Screen supports full customisation, including hopper size, outlet direction (360° rotatable discharge), base height, mobility options (casters), and optional ultrasonic de-blinding systems to match different production line layouts and material requirements.

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  • Special Features or Customization Needs
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