Multi Function Food Industry Used Gyratory Sifter Vibratory Screen Separator

Working Principle

Square gyratory screen is also called reciprocating screen, if see from the motion trail of screen box. The vibratory force produced by its driving device is the inertial force twining along the dead axle, the direction of which is changed according to a certain regular. The essence of square gyratory screen is the reciprocating inertial force formed by the rotation of eccentric wheel winding the dead axle. According to the structural features and working principle of swinging screen, the screen surface is arranged with level or incline (angle of inclination is 0-5 degree). After turn on the gyratory screen, the screen box take reciprocating movement under the inertial force, screen box drives screen surface to make periodic shaking, which makes the materials on the screen surface to make directional jumping movement with the screen box. During the period, the material less than the screen aperture falls to under layer, the material bigger than the screen aperture make jumping movement, discharged from the coarse outlet.

Technical Parameters

Using Scope

Mainly used in the classification of dry materials in metallurgy, mineral processing, coal dressing, building materials, electric power industries.
1. Mainly used for screening, filtering, grading and removing impurity for all kinds of powder, particle, and liquid.
2. Mainly suitable materials: chemical, medical powder and particle, coating, pigment, cosmetic, grease, resin, ceramic sauce, slurry, quicklime, fireproofing powder, metallurgy powder, starch,flour, rice flour, carbon powder, graphite powder, manganese powder, sewage, waste oil, dung, etc.

Main Features

1. Automatic cleaning system: Bouncing balls or Ultrasonic system keep screen openings clean and maintain screening efficiency.
2. Quick screen replace: Quick release device is provided to take down the net rack and replace the screen rapidly.
3. Screen long service life: Buffering device reduce vertical material wallop avoid the impact and damage of material to screen.
4. Working principle- Gyratory reciprocating motion ensures material constantly contact with screen surface reach higher screening efficiency.
5. Environmental protection design: The main components adopt mechanical bending, riveting, welding, well sealing performance. Fully enclosed structure,no dust pollution, improve working conditions for operators as well.
6. High sieving efficiency, high utilization ratio of screen, with bouncing balls set under the screen which eliminates mesh blockage, increasing precision of sieving.
7. Up to 6 screen surfaces can be mounted on one unit that providing 7 predetermined fractions in a single operation.
8. Special design: High pressure pressing graphite block supporting, mainly contact axis, using special alloy steel.
9. Customized service: Single layer or multi- layer, different handling capacity and mesh size could be customized according to your demand.
10. With the professional vibrating motor as the vibrating power source, it ensures the stable power.

FAQ

Q: Customers who are familiar with technical performance and parameters can directly order.
A: It appreciate If you send us the pictures you have ever used.

Q: Customers who need us to choose the models, please tell us follow the information, :
A: Name and feature of the raw material?
B: Aim of using: get rid of impurity, filtration, grading
C: The raw material size: (mesh or mm)
D: How many final materials you want, or how many layer you need?
It appreciate If you send us the relevant pictures about the details.