The vibrating screen is a highly simulated artificial screening movement, which allows

the eccentricity and speed to be adjustable through the rotary motion, and the

material evenly dispersed and spirally spread from the center to the edge under the

three-dimensional rolling motion of horizontal and throwing, and the larger particles

are transported to the outlet, the particles close to the screen hole size are

successfully separated. The screening accuracy is high, and it is not easy to block the

screen, which is suitable for chemical, food, mining, building materials and other

industries.

 

The basic rotary motion is similar to manual sieving, with an eccentricity adjustable

from 25 to 40mm, and a-speed V-belt drive adjustable from 120 to 360rpm,

establishing a horizontal and three-dimensional rolling motion that evenly disperses

the material from center to the edge of the entire screen surface, and spreads it

axially in a spiral motion. The horizontal and vertical acceleration increases with the

movement of the particles, the particles close to the screen hole size are successfully

separated, and the larger particles are transported to the outlet, where a variable

guide device controls the flow rate, which another factor controlling the residence

time of the material, and this process is repeated between each screen layer.

 Structural composition

1. Vibrating motor: It is the power source of the vibrating screen, which transmits the

vibration to the screen through the exciter, causing the screen box and the screen to

vibrate or swing.

2. Screen box: It is the main part of the vibrating screen, with a rectangular or circular

structure, and is equipped with a screen inside.

3. Screen: It is the key part in the screening process, usually made of metal or

synthetic fiber, with different aperture sizes. Different screen apertures can meet the

screening requirements of different particle size ranges.

4. Shock-absorbing spring: is installed between the vibrating motor and the screen box,

used to reduce the vibration transmitted to the equipment bracket, and ensure the

stability and safety of the equipment.

5 Support and base: Support the entire vibrating screen equipment, ensure that the

equipment is firmly installed on the ground, and provide support and fixing functions.

 
1. High capacity and precision: Up to 5 times the output per unit area, can be

precisely separated to 6 levels, with screening efficiency of up to 90%-99%.

2. Not prone to clogging: The use of silicone rubber balls, ultrasonic and other

efficient systems effectively solves the problem of screen hole blockage.

3. Stable and safe operation: Closed dust removal, safe operation; the acceleration

is 4-5 times than that of the vibrating screen, the life of the screening parts is

increased and maintenance is reduced; low noise < 75 decibels, optimized balance,

low dynamic load on the foundation.

4. Strong adaptability: Suitable for a variety of powdery and granular materials in the

fine and ultra-f range, with good adaptability to different material characteristics and

screening needs, and can achieve personalized screening through parameter

adjustment.

1. Chemical industry: It is often used for sieving and grading granular materials such

as chemical raw materials, pigments, plastic pellets etc.

2. Food industry: It is used for sieving raw materials such as flour, sugar powder,

starch, grains, etc., to remove impurities and uniform particle size distribution.

3. Pharmaceutical industry: It is often used for sieving and grading drug raw materials

such as powders, tablets, capsules, etc., the field of pharmaceutical manufacturing.

4. Mining industry: It is used for sieving and grading ore materials such as ore, coal,

limestone, etc., to facilitate processes such as ore dressing and purification.

5. Building materials industry: It is often used for sieving and grading raw materials

such as cement, sand and stone,, etc., to meet the production requirements of building

materials.