1. Vibratory Sieve Introduction

1) Principle

The principle of Vibro Screen is transmitted in a pair of unbalancing weights, an upper weight installed on the shaft upper of a motor and the other weight on the shaft lower, which are capable of converting the motor rotation into a three-dimensional motion including horizontal, vertical and inclination vibration of screen. By controlling the phase-angels of those weights before operation, they provide several type of grain flow.

2) Vibratory Separator Features

3) Our Industrial Vibrating Sieve Range Include:

Tapioca Starch Vibro Screen

Starch Vibro Sifter

Cassava Starch Vibro Screen

Mica Powder Vibro Screen

Rice Flour Vibro Screen

Sucrose Powder Vibro Screen

Wheat Flour Vibro Screen

Potato Starch Vibro Screen

4) Vibro Separator Specification

2. Vibrating Sieve Attachable functions

1) Reverse type

a) Introduction

Reverse revolution during screening aims at perfect screening

The materials in the machine are screened, usually moving clockwise toward the discharge opening, The reverse function switches the material movement between screening(counter-clockwise) and discharging (clockwise) the materials, and repeats the reversals to realize nearly perfect screening /discharge with efficiency exceeding 95%.

This can meet the powder industry's demand for finer particles.

CLASSIFICATION/DIACHARGE AT MORE THAN 95% EFFICIENCY

b) Video: Function of reverse screening

2) ULTRASONIC type

The Choice for fine particle separation. The ultrasonic anti-blinding action could increase throughtput by 50-100% compared to non-ultrasonic systems, in some applications, the increase is as much as 400%.

he Ultrasonic system enables separators to perform fine mesh screening (60-635mesh) on applications previously thought impossible. The system enhances screening by creating a low –amplitude, (4-6um) high frequency (36Khz) secondary vibration on screen surfaces, improving performance of fine mesh screening of both light and heavy density powders, and even particles carrying an electrostatic charge.

a1) Navector ultrasonic

● Power supply: 220v±10% (50/60hz), single-phase

● Maximum output: 60W (variable according to the load)

● Generating frequency: 35khz

● Generating mode: Continuous/pulse

● Outer dimensions:

a2) Ultrasonic screen P-type(Inner/outer)

b1) Artech Ultrasonic (Made in Swiss）

● Power supply: 220v±10% (50/60hz),single-phase

● Rated current: Maximum 1A

● Maximum output: 60W (variable according to the load)

● Generating frequency: 35khz

● Generating mode: Continuous/pulse/hopping operation

● Protection class: IP65

● Ultrasonic intensity: 20~100%

b2) Ultrasonic screen P-type(Inner/outer)

c) Video: How ultrasonic screening works

3. Vibro Screen Application

4. Vibro Screen Production Flow

5. Company Introduction

Shanghai Navector established in JinShan district, specialized in Vibro Screen. We are not only designing and making sieving machines, but also providing comprehensive screening solutions. Committed to create a new screening concept, and leading technology and personalized quality experience is more important than the sieving machine itself.

1) The DevelOpment Process Of The Company

2) The Exhibition Scene

3) Certificates