During the production and use of urotropine (hexamethylenetetramine), enterprises often face numerous challenges in material conveying: dust emissions lead to environmental pollution and raw material loss, manual handling efficiency is low and poses safety risks, and traditional mechanical conveying equipment is prone to frequent shutdowns due to material moisture absorption, caking, or wear. In addition, urotropine is generally flammable, and ordinary transportation methods struggle to meet explosion-proof and airtight requirements, directly affecting production continuity and compliance.

Material characteristics

Urotropine is a white crystalline powder with a density of about 1.27 g/cm³ and a melting point of about 263°C (decomposing). It is prone to moisture absorption and clumping, stable in air, but poses a risk of ignition and explosion when exposed to open flames or high temperatures. Its particles are fine (usually between 40-200 mesh), generally fluid, and sensitive to impact and friction. These characteristics require the conveying system to have sealing, explosion-proof, anti-caking, low crushing rate, and easy cleaning.

Product Introduction

The Pneumatic Conveying System provided by Head Powder is a sealed pipeline conveying solution specially designed for the characteristics of this material. The system uses the principle of pneumatic conveying under positive or negative pressure, using airflow to move materials from upstream equipment (such as mixers and dryers) to downstream storage silos or packaging stations. The complete system includes feeders, conveying pipelines, air supply equipment, dust separation and dust collectors, and intelligent control modules, enabling automated continuous conveying to avoid manual contact and dust leakage.

Product advantages

To address customer pain points, the system provides solutions from four dimensions:
1.Sealed tightly and free of dust: Fully enclosed pipeline operation fully eliminates dust leakage, reduces raw material waste, and meets environmental protection requirements.
2.Safe and explosion-proof: Inert gas protection or explosion-proof designs inside pipelines (such as vents, grounding devices), combined with sensor control, to eliminate fire and explosion risks.
3.Anti-caking design: Optimized feeder structure and airflow velocity to prevent material from absorbing moisture and caking during transport, helping to stabilize the process.
4.Low maintenance costs: Wear-resistant elbows and pressure-resistant pipelines are used, making key components easy to repair and reducing unplanned downtime.