Equipement de traitement de minerai

Pendant plus de 20 ans, Xinhai a toujours été à la pointe de l'industrie mondiale du traitement des minéraux et s'est constamment consacrée à la recherche et à l'innovation en matière de technologies et d'équipements de traitement des minéraux. Après de nombreuses années d’études, nous avons indépendamment produit une série d’équipements de traitement du minerai efficaces et économes en énergie, ce qui a permis à nos clients du monde entier d’achever un par un les projets EPC de traitement des minéraux.

• Equipements de concassage et criblage
• Equipements de broyage et de classification
• Equipement de séparation
• Equipements d’épaississement et de déshydratation

• • 

    Concasseur à cone

    【Introduction】：

    An crusher used for secondary crushing and fine crushing

    【Improvement】：

    √ Accumulator merges into cone hydraulic locking system, more stable motion
    √ Moving cone is supported by spherical bearing;
    √ Water-proof device makes it durable and strong.
  • 

    Centrale de concassage

    【Introduction】：

    High flexibility upon transportation, whereas low cost upon comprehensive use

    【Improvement】：

    √ Semi-mobile, tire movable type and crawler type;
    √ It comes with the power source;
    √ Strong adaptability, low chassis, easy to transport and handling.
  • 

    Crible vibrant circulaire

    【Introduction】：

    A kind of advanced vibrating screen with circular motion

    【Improvement】：

    √ Eccentric shaft and eccentric block type vibrator has smooth running, high screening efficiency;
    √ Ring groove rivets connection, advanced structure, strong and durable.
  • 

    Crible vibrant à centrage automatique

    【Introduction】：

    A traditional and widely used vibrating screen machine that used for medium and fine screening.

    【Improvement】：

    √ Adopt elastic location limit part that is made of Yantai Group wear-resistant rubber;
    √ Use new patent technology: seat type vibrating screen lifting device.
• • 

    Broyeur à boulets type tréillis

    【Introduction】：

    A high efficiency and energy saving ball mill with rolling bearing

    【Improvement】：

    √ Energy saving ball mill is lined grooved ring plate which increases contact surface between ball and ore, strengthens the grinding effect.
  • 

    Broyeur à boulets type de débordement

    【Introduction】：

    A ball mill with simple structure

    【Improvement】：

    √ The cylinder is lined with super wear-resistant rubber sheet, excellent wear resistance, long service life and convenient maintenance.
  • 

    Classificateur en spiral

    【Introduction】：

    It takes use of different sedimentation speed of solid particle in slurry.

    【Improvement】：

    √ Add automatic elevating apparatus to discharge opening; Eliminate scoop of ball mill, more stable motion.
  • 

    Hydrocyclone

    【Introduction】：

    A hydrocyclone with advanced involute feeding

    【Improvement】：

    √ Adopting unique involute feeding increases material centrifugal force, improves classification effect and reduces feed box wear.
• • 

    Machine de flottation

    【Introduction】：

    we sucessfully developed air-inflation agitation type and mechanical agitation type floatation cell.

    【Improvement】：

    √ Our flotation reagents enhance the mineral surface hydrophobicity, mineral adhesive fastness and improve more 25% mineral flotation speed
  • 

    Equipement de gravimétrie

    【Introduction】：

    jig, concentrating table, spiral chute

    【Improvement】：

    √ Jig adopts cone slide valve, the failure rate is reduced by 80%;
    √ Concentrating table adopts cam lever type head, which is easy to adjust stroke.
    
  • 

    machine magnétique

    【Introduction】：

    magnetic drum, magnetic separator, dry magnetic separator

    【Improvement】：

    √ Less than 180° warp angle design，increases magnetic turn degree;
    √ Magnetic materials adopt ferrite and NdFeB with high performance, high coercive force.
    
  • 

    Equipements particulièrement utilizes pour le minerai d’or

    【Introduction】：

    leaching agitation tank, desorption electrolysis system, washing thickener, carbon screen, zinc powder displacement device, air lifter

    【Improvement】：

    √ Our high-temperature and high-pressure desorption (150℃，0.5Mpa) can desorb 99% gold within 2-6 hours.
    
• • 

    Epaississeur à haute efficacité

    【Introduction】：

    Self-developed new efficient thickening equipment

    【Improvement】：

    √ This thickener is patent product of Yantai Group with larger capacity, lower overflow turbidity and higher discharge concentration.
  • 

    Epaississeur à cône profond

    【Introduction】：

    An independently developed deep cone thickener, underflow concentration is up to 70%

    【Improvement】：

    √ Large angle cone, high underflow concentration;
    √ Small occupied area, high automation level and electricity saving.
  • 

    Crible de déshydratation à haute efficacité et haute fréquence

    【Introduction】：

    Vacuum dewatering filter by relying on microporous ceramic

    【Improvement】：

    √ Microporous ceramic as filtering medium, saves 90% cost;
    √ High vacuum degree (-0.09~-0.098MPa), low cake moisture.
  • 

    Filtre à vide

    【Introduction】：

    traditional external filtration type vacuum filter

    【Improvement】：

    √ Realizes stepless speed change by adjusting motor revolution;
    √ Simple structure, low price, convenient operation and little wearing parts.