Linear Vibrating Screen For Plastic Particles

Linear Vibrating Screen For Plastic Particles is used for screening and grading plastic particles. This device uses linear vibration to separate plastic particles of varying sizes, achieving precise particle size classification. Applicable materials include polypropylene (PP), polyethylene (PE), polystyrene (PS), and other types of engineering plastic particles. Plastic particles are typically lightweight, prone to static electricity, easily airborne, and some exhibit high humidity or slight stickiness. Therefore, the device's design requires considerations for dust and blockage prevention, as well as adjustable vibration intensity.

The Linear Vibrating Screen for Plastic Particles typically has a capacity range of 50-2000 kg/h, with a screening accuracy exceeding 95%. The screen is available in 304/316L stainless steel or polyurethane. It is PLC-controlled and supports multi-stage screening and backflushing. The device is easy to operate and suitable for use in both continuous production and automated production lines.

Applicable Material Characteristics of Linear Vibrating Screen for Plastic Particles

When Linear Vibrating Screen For Plastic Particles screening plastic particles, different aperture sizes are suitable for different plastic sizes and types: For fine particles (0.5–2 mm), such as PP, PE, and PS, stainless steel wire mesh or polyurethane mesh can be used; for medium particles (2–5 mm), such as ABS, PVC, and PET, stainless steel perforated plate or nylon mesh is recommended; for hard particles (5–10 mm), such as PC and PMMA, thick steel perforated plate or high-strength polyurethane mesh can be used; for large particles (10 mm or larger), such as engineering plastics or recycled particles, heavy-duty perforated steel mesh is suitable. The vibration intensity and screen angle should be adjusted based on particle density, moisture content, and brittleness. For lightweight particles, reduce the vibration amplitude; for wet or sticky particles, use anti-clogging or adjustable-angle screens; for brittle particles, use flexible materials and moderate vibration to ensure efficient and stable screening and ensure product integrity.

Linear Vibrating Screen for Plastic Particles Parameters

Linear Vibrating Screen for Plastic Particles Capacity

The capacity and efficiency of a Linear Vibrating Screen for Plastic Particles in plastic particle processing depend primarily on several key parameters. First, the throughput—the number of plastic particles that can be processed daily or hourly—directly influences the screen size and number of screen layers. Generally, medium-sized plastic particles can process 2–10 tons/hour. Larger throughputs typically require wider, longer screens or multiple screen layers. Second, screening accuracy. High-precision screening is suitable for multi-layer screening to achieve particle size classification, while coarse screening can be achieved with a single or low-layer screen. Finally, the vibration frequency and amplitude are important. High-frequency, low-amplitude vibration is suitable for fine particle screening, improving separation accuracy, while low-frequency, high-amplitude vibration is suitable for coarse particles, increasing processing efficiency.

Linear Vibrating Screen for Plastic Particles Equipment Structure

The Linear Vibrating Screen for Plastic Particles equipment primarily consists of a screen frame, screen mesh, vibration source, and support system. Screen materials can be stainless steel, carbon steel, or polyurethane. Stainless steel or polyurethane mesh is generally recommended for plastic particles, as they are wear-resistant and non-sticky. Regarding anti-static design, plastic particles are prone to static electricity, so a grounded or anti-static vibrating screen can be used to improve safety. The vibration source can be a motor or an exciter. Choosing the right drive method can affect screening stability and energy consumption. Sealing and dust-proof design are also important. Plastic particles are light and easily dispersed, so equipment is typically equipped with a dust cover and enclosed structure to help maintain a clean workshop environment.

Linear Vibrating Screen for Plastic Particles Operation

The following aspects should be considered when operating and maintaining a Linear Vibrating Screen for Plastic Particles: For ease of cleaning, ensure that the screen can be quickly and easily replaced to minimize production interruptions and improve efficiency. Regarding wear resistance, as long-term vibration of plastic particles can cause wear on the screen and the machine body, wear-resistant materials should be used or liners should be installed in vulnerable areas to extend service life. Regarding noise control, high-frequency vibration generates a certain amount of noise. Appropriate vibration damping devices and sound insulation measures should be designed to ensure a comfortable factory environment and compliance with safety regulations. Furthermore, routine maintenance should include regular inspections of vibration sources, fasteners, and lubrication systems to ensure stable equipment operation.

As a key piece of equipment in the plastic pellet processing industry, the Linear Vibrating Screen for Plastic Particles combines high efficiency, precision, and stability. It not only processes lightweight, brittle, and high-moisture particles, but also offers flexible adjustments to the screen, vibration frequency, and number of screen layers to meet specific needs, achieving precise grading and high-yield output. The equipment's materials and structural design fully consider wear resistance, anti-static properties, dust resistance, and ease of operation, ensuring a safe, efficient, and low-maintenance production process. Through scientific configuration and optimal operation, the Linear Vibrating Screen for Plastic Particles improves plastic pellet screening quality and optimizes the production environment, becoming an indispensable core device in plastics recycling, pelletizing, and regeneration. It can be used across the entire industry chain, from raw material pretreatment to finished product grading, encompassing pelletizing, injection molding, and modification.