DURFO S.R.L.

The Vibration Impurity Separator is mainly used for sunflower seed & kernel, pumpkin seed & kernel and other finished materials processing in end of production line, which can remove broken materials generated in the upstream processing efficiently, and process final product kernel with higher complete kernel rate with higher product value. The equipment is composed of two layers of screen, with fish scale screen and double vibration motor to achieve the best separation effect. At the same time, the machine is equipped with a cyclone dust removal for impurities cleaning effect in some extent. The product has simple structure and excellent sorting effect, and it is an important part of seed and kernel product processing line.

When color sorter is working, feed hopper in the materials under the actionof vibrator is uniform distribution in each chute. The CCD signal while the materials are dropping is in testing. If it is found that there are unqualified materials or impurities in the materials, the ejector will blow the defective goods in the hopper. Featuring standard mechanical structure and sorting performance, the new optical sorter offers precise and standard sorting for different materials. Different preset product modes can be saved. High-resolutioncustom-made 4096-pixel sensor, customized high-precision ejectors, easy to operate with the user-friendly graphical Interface Advanced long-life LED illumination featuring an alert capability-maximising uptime and ensuring faster service responses. Product characteristics: 1. Adopt global high-end visual identification technology. 2. Shadowless cold light source adjustment automatically. 3. Global leading electromagnetic levitation solenoid valve.

175 Model Grain De-stoner is suit for stoner removal of sunflower seed ,rice, coffee ,roaster cocoa bean. It have greatly higher capacity basic on the model of 125 Grain De-stoner.The destoner machine is not only improved about transmission and screen, but also equipped exact differential-pressure gauge, which can control air volume and pressure in the screen body effectively to excellent selecting effect.

The Positive Type of Gravity Separator is a new gravity machine of positive pressure independently developed by our company. The structure of the equipment is optimized and the capacity have greatly improved basis on previous machine. Blowing gravity table produce specific gravity segregation phenomenon according to air movement and vibration, through adjusting wind pressure, amplitude and other technical parameters, larger proportion materials sink down and smaller proportion drift upward, then different proportion finished products discharge from corresponding outlets. gravity separator can effectively remove mildew grain, Shrivelled seeds, empty seed, moth eaten grain, immature grain and other impurities, widely used in wheat, corn, watermelon seed, sunflower seed, pumpkin seed, all kinds of beans and various oil crops selection processing.