Produits & Solutions
Solutions de broyage à sec NETZSCH
Nous sommes votre premier choix pour le broyage à sec de vos produits!
A partir de A (activated carbon) à Z (zinc) – nous proposons le broyeur adapté à votre produit.
Notre vaste expérience et notre large gamme de broyeurs sont à votre disposition pour le cisaillement fin, le broyage fin et le broyage ultra-fin de produits secs dans toutes les finesses recherchées.
Les sélecteurs haute performance pour les produits les plus fins complètent notre programme.
Des machines seules aux systèmes de broyage complets clé en main, des installations non psr, ou protégées contre les explosions de poussière jusqu’à 10 bar psr (press shock resistant) et également des installations sous gaz inerte sont disponibles. Diversité de matériaux tel que l’acier inox avec surfaces polies ou une conception avec protection contre l’usure. Nous avons la solution parfaite pour vous!
Broyeurs à percussion
In general, rotary impact mills are used for the grinding of soft products to products with medium-hardness (up to hardness 3 on Mohs scale) with a fineness of several mm down to a one-digit µm-range. These mills are equipped with a rapidly-running rotor with suitable grinding tools around which grinding tracks, screens or counter-rotating pins are used as an impact partner.
Moulins à jet
In jet mills the size-reduction of particles is carried out in a gas jet. The grinding gas (air or argon) is guided into the grinding chamber and accelerated in such a way, that product particles are carried along in the gas flow and impact against each other. Size-reduction is autogenous and contamination is therefore low. Jet mills are predestined for grinding dry- and very hard materials to obtain a particle fineness in a range of 0.1 µm to 100 µm.
Moulins à perles
There are numerous application areas which demand a high fineness at high throughput capacities with a low energy consumption, especially in the area of dry grinding. For this reason, it was important for NETZSCH to transfer the globally tried and tested agitator bead mill technology to dry-grinding and to complement the triumph of the IsaMill in wet-grinding in the mining sector with the dry agitator bead mill.
Moulins à couteaux
Cutting mills are used to grind and homogenize medium-hard to soft and elastic materials. In this process the material is ground by shearing forces using rotary- and stator knives. As a rule, the material is fed into the machine from above, it falls onto the rotor and is ground between rotor- and fixed cutting knives.
Plantes de laboratoire
NETZSCH laboratory plants are setting new benchmarks as regards operating convenience, compactness and flexibility. Depending on the application, these plants are rounded off with fluidized bed jet mills, high density bed jet mills, classifier mills and impact mills, as well as fine-classifiers and high-performance fine classifier.
