Project Overview

A food processing enterprise specializing in edible salt production needed a reliable sieving solution to remove impurities, agglomerates and foreign particles from finished edible salt, with a required processing capacity of 3 tons per hour.

After analyzing material characteristics, hygiene requirements and long‑term corrosion resistance, we customized a 1.8m diameter 316 stainless steel rotary vibrating screen to meet the customer’s production standards.

Material Characteristics

- Material: Edible salt (high‑salt, corrosive, easy to absorb moisture and agglomerate)

- Required capacity: 3 t/h

- Hygiene standard: Food‑grade, non‑pollution, easy cleaning

- Corrosion risk: Salt particles and brine cause long‑term corrosion to ordinary 304 steel

Why 1.8m 316 Rotary Vibrating Screen?

1. 316 stainless steel material

316 steel has stronger corrosion resistance to chloride ions than 304 stainless steel, effectively resisting salt erosion, prolonging service life, fully complying with food safety standards, and avoiding rust contamination of edible salt.

2.1.8m large‑diameter screen body

The 1.8‑meter screening area is sufficient to stably support the 3 t/h output of edible salt. With reasonable amplitude and vibration frequency design, salt agglomerates are fully broken up, sieving efficiency is high, and blocking is avoided.

3.Rotary vibration principle

Circular three‑dimensional vibration, uniform material dispersion, stable screening, low noise, easy disassembly and cleaning, suitable for continuous food production line.

Working Effect

- Stable output reaches 3 tons per hour, meeting customer production requirements

- Efficient removal of impurities, agglomerates and foreign matters, improving edible salt quality

- 316 material avoids corrosion and rust, long service life, low maintenance cost

- Easy sanitization, meets food hygiene inspection standards

Conclusion

For high‑corrosion food materials such as edible salt, the 1.8m 316 stainless steel rotary vibrating screen is the optimal solution. It balances high output, corrosion resistance, hygiene safety and easy maintenance, widely used in salt, sugar,

 monosodium glutamate and other food sieving industries.

If your industry encounters similar screening challenges or has other vibratory screening requirements, please contact us. Our experienced technical team provides customized screening solutions and global after-sales support services.