Direct Manufacturer Mineral Ore Spiral Screw Classifier

Product Description

1. Product Application of Direct manufacturer mineral ore spiral screw classifier

Spiral classifier is widely used in mineral processing and forms one closed circulation with grinding equipments.It is applied for the pre-classification, fine-grained mineral mud off, dehydration, washing, grading and so on. It can efficiently control mineral particle size, improve the grinding efficiency and reduce the over-crusher phenomenon.

 

2. Working Principle of Direct manufacturer mineral ore spiral screw classifier
 

The pulp feed is introduced into the inclined trough and forms a settling pool in which particles of high falling velocity quickly fall to the bottom of the trough.The settled particles are conveyed up the inclined trough by mechanical rakes or by a helical screw. The conveying mechanism also serves to keep fine particles in suspension in the pool by gentle agitation and when the particles leave the pool they are slowly turned over by the raking action, thus releasing entrained slimes and water, increasing the efficiency of the separation.





3.Technical parameters of Direct manufacturer mineral ore spiral screw classifier


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4. Main Features of Direct manufacturer mineral ore spiral screw classifier

1.Various of spiral diameter and pitch sizes

2. variety of spiral lengths and speeds

3.Different tank sizes and pool depth series depended on the application

4.Reliable drive arrangement

5.Wear-resistant wearing shoes are fastened

6.Unique upper and lower bearings.



5.Our service

(1) Installation and guidance
When the machine arrives at your company, we will dispatch our technicians to your company to guide the installation and commissioning at site. User should pay for the following fees air tickets, boarding and lodging and traffic in client's factory.

(2)Technical training
We provide free technical training service to your stuff. Training content contains the main work principle of machine, operating regulations, maintenance methods and steps, safety, etc.

(3)Warranty:
Three guarantees of our product quality, warranty for one year (not include man-made damaged). We will maintain the machine for free for the quality problem. If the damage is caused by your improperly operation, the cost of the maintenance burden by you. we also provide you the  life-long follow-up service.



6.Our copmany

Gongyi Hengchang Metallurgy Building Material Equipments plant is a professional manufacturer specializing in the production of mineral beneficiation equipments, sand and stone crushing equipments, briquetting equipments, coal preparation equipments, drying and calcining equipments, cement plant equipments and compound fertilizer equipments.