Sweet Potato Processing

Project Overview

Tailored specifically to address the "high fiber, high pectin, and oxidation-prone" characteristics of sweet potatoes. Our process comprehensively solves common issues in sweet potato processing, such as screen clogging and starch graying. By utilizing advanced physical degumming and multi-stage washing technologies, we transform rough processing into refined industrial production, helping you create premium starch raw materials ideal for high-end vermicelli and glass noodle production.

Core Competitive Advantages

High-Efficiency Cell Disruption & Extraction:

Adopts a two-stage crushing and multi-stage filtration system to maximize the release of starch granules trapped within fibers.

Output Ratio: Optimized to 5.0 - 5.5 tons of fresh tubers to 1 ton of dry starch, significantly improving raw material utilization rates.

Anti-Browning & Pectin Removal Technology:

Features a proprietary anti-oxidation process flow that rapidly separates pectin and pigments during extraction. This ensures the finished starch achieves export-grade whiteness and transparency.

Water Circulation & Eco-Friendliness:

Addressing the high mud and sand content typical of sweet potato cleaning, the system is equipped with an efficient sedimentation and water circulation purification system.

Water Consumption: Process water usage is reduced to 12 - 16 m³ per ton of starch, drastically cutting wastewater discharge costs.

Modularity & Durability:

Key components are made of wear-resistant stainless steel to lower maintenance frequency and extend equipment lifespan, ensuring zero downtime during the crushing season.