During the production and processing of biodegradable plastic powder, enterprises often face challenges such as low powder conveying efficiency, severe dust pollution, equipment clogs, and material moisture and caking of materials. Traditional mechanical conveying methods not only have high maintenance costs but are also difficult to adapt to the degradable and sticky characteristics of biodegradable plastic powder, leading to production line instability and affecting finished product quality and output.

Material characteristics

Biodegradable plastic powders typically feature small particle size, low density, significant fluidity differences, and strong moisture absorption. Some materials can generate static electricity during transportation, causing adsorption or caking on the tube wall; Some powders contain bio-based components, are sensitive to temperature and humidity, and are prone to degradation or denaturation. Therefore, the conveying system needs special designs such as moisture resistance, anti-static, anti-adhesion, and low shear force.

Product Introduction

Head Powder's pneumatic conveying system for degradable plastic powder uses positive or negative pressure dense phase conveying technology, specially customized for the physical properties of degradable plastic powder. The core components of the system are made of wear-resistant, low-friction pipeline materials, and are equipped with high-efficiency dehumidification, dust removal, and anti-static devices. Through intelligent control units, the conveying process achieves relatively accurate speed regulation, automatic blockage clearing, and real-time monitoring, helping materials transfer smoothly and with minimal loss within sealed pipelines.

Product advantages

To address customer pain points, this solution addresses the following aspects: using sealed positive pressure conveying to fully eliminate dust leakage and improve the workshop environment; Equipped with an online dehumidification module to effectively prevent powder moisture absorption and caking; Optimized bend curvature and inner wall smoothness to reduce the probability of blockage; Integrated PLC automatic control system allows adjustment of conveying speed and gas-solid ratio according to material characteristics, reducing energy consumption and protecting material integrity. Additionally, the system supports modular expansion, making it easy for customers to flexibly upgrade as production capacity increases.