Air Supplement Device (Air Supplement Regulator) Technical Documentation
1. Functional Overview
The air supplement regulator is the core control component of a pneumatic conveying system, primarily used to achieve the following functions:
By precisely regulating gas flow, it optimizes the solid-gas two-phase flow mixing ratio, preventing column formation during high-concentration powder conveying.
Maintains stable conveying efficiency in high-pressure environments (1.0-2.5MPa).

2. Structural Types
Type
Regulation Method  Applicable Scenarios
Adjustable Type Adjustable airway gap via round nut  Conditions requiring frequent adjustments
Non-adjustable Type Fixed airway design  Stable conveying environments
Swirl Type  Swirl airway enhances mixing Scenarios requiring high mixing uniformity
3. Technical Parameters
Working Medium: Pulverized coal/Dust collector ash + Nitrogen/Air Temperature Range: -30℃~100℃
Wear-resistant Design: Bimetal composite pipe structure Regulation Accuracy: ±5% flow deviation

4. Application Advantages
Modular design for easy maintenance
15-20% energy saving compared to traditional designs
Mean Time Between Failures (MTBF) >8000 hours
Supports integration with automated control systems