Shandong Weifang Baking Soda Negative Pressure Conveying Project

Project Overview

This case study presents the Shandong Weifang Baking Soda Negative Pressure Conveying Project, where HeadPowder designed and implemented a custom pneumatic conveying system for a baking soda production facility. The system ensures safe, efficient, and dust-free material transfer from storage to processing units.

Customer Challenges

The client faced several operational difficulties: (1) Severe dust emissions during manual handling and traditional mechanical conveying, posing health risks to workers and environmental compliance issues. (2) Frequent material blockages and degradation due to baking soda's hygroscopic and cohesive nature. (3) High energy consumption and maintenance costs from outdated conveying equipment. (4) Limited flexibility in routing materials across multiple production lines.

HeadPowder Solution

HeadPowder deployed a fully enclosed negative pressure conveying system tailored for baking soda. The solution integrates: (1) A dedicated vacuum receiver and filter assembly to capture fine particles entirely. (2) A corrosion-resistant pipeline with smooth inner walls to prevent sticking. (3) An adjustable vacuum pump with frequency control to optimize energy use. (4) A PLC-based control unit enabling automated batch transfer and real-time monitoring. The system eliminated dust leakage, reduced material waste, and improved throughput stability by over 30% compared to the previous method.