Home   /    Ore Processing Equipment   /    High Frequency Screen
High Frequency Screen

High Frequency Screen

Production capacity: 15–48 t/h
Thickness of input material: 30%–40%
Screen area: 4.5–8.1 m2
Material handling: iron ore, tin, tungsten, tantalum, niobium, etc

Free download pdf (Product information) (934.00KB) Get price list

0086-0371-63313738/0086-18039114854

We will provide you with the best quality service.If you are interested in our products,
you can click the button and contact us.
market@hxjq.com Send Enquiry

Introduction to High Frequency Screen

High frequency screen is superior for high efficiency, small amplitude, and high screening frequency. It is effective screening equipment for fine material, widely used for screening of iron ore, tin, tungsten, tantalum and niobium sand in dressing plant. Therefore, it is also called high frequency mineral screen, high frequency ore screen or mineral high frequency screen.

High Frequency Screen

The Structure of High Frequency Screen

High frequency screen is composed of vibrator, pulp distributor, screen frame, rack, suspension spring and mesh.

Working Principle of High Frequency Mineral Screen

The high frequency can destroy the tensile force on the pulp surface and prevent high speed oscillation of fine material on the screening surface, enhancing separation effect of high density (ratio) useful minerals and increasing the contact probability of material less fine and the mesh. The better separation condition makes material less than separation size, especially material with high ratio, and pulp permeates through the mesh to become finished product.

The Application of High Frequency Screen

The high frequency screen is widely used in dry and wet method screening, grading and dehydration of all kinds of materials in ore beneficiation, coal preparation, chemical industry, brick making, food, pharmaceutical industry, alkali, chemical fertilizer, papermaking and other industries. It is mainly used for classification of fine grains in grinding and classification process in dressing plant. On the condition that the concentration and particle size (- 200 mesh) are proper and the difference in granularity is below 30%, the screening efficiency can reach as high as 70%.

The Features of High Frequency Screen

1.Acting as a new type efficient vibrating screen, it adopts the latest design.
2.The exciter vibrates through the motor driving the screen surface while the screen box is static.
3.No blocking of screen surface, high screening efficiency, processing capacity, especially suitable for fine material screening.
4. Screen surface consists of three layers of soft meshes with the first layer directly contacting with the material, forming working mesh and the bottom mesh used for dispersion force and vibration transmission to prolong the service life of the machine.

Parameters Type

Specification
 Model
Processing 
capacity(t/h)
Power
(kw)
GPS-4 15-25 0.72
GPS-5 20-30 1.1
GPS-6 24-36 1.5
GPS-8 32-48 2.2

 

Send Enquiry

Please enter your requirement and contact information and we'll get back to you as soon as possible.

Your Email
Your Phone/Whatsapp *
Capacity
Materials
Requirements

30 seconds for connecting online customer service

within 24 hours for getting email reply

factory-direct sale, 100% factory price

Free Download PDF

×

Note:Tell us your production, price & PDF will be sent by sales