Name of enterprise: Haicheng Hongsheng Metallurgical Mine Machinery Plant

Contact: Li Shenghui

Telephone: 13904924465

Seat machine: 0412-3216450


Address: No. 375, Xiang Tang Management District, Haicheng, Liaoning

Web site:

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Vibratory sieves

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  • Date:2018/02/22
  • Online Inqury


The vibrating screen works with the vibration of the reciprocating rotating type produced by the excitation of the vibrator. The upper rotary weight of the vibrator makes the sieve plane produce plane cyclotron vibration, while the downward rotating hammer makes the screen surface produce the conical rotary vibration, and the effect of combined effect makes the screen surface vibrate again. Its vibrational trajectory is a complex space curve. The curve is projected into a circle on the horizontal plane, and the projection on the vertical plane is an ellipse. The amplitude can be changed by adjusting the exciting force of the upper and lower rotating heavy hammer. While adjusting the space phase angle of the upper and lower heavy hammer, the curve shape of the motion track of the screen can be changed and the motion track of the material on the screen can be changed.

The Chinese name is vibrating screen, which has the advantages of high efficiency, light weight, screening dry materials, mining vibrating screen, fine vibrating screen, sieve shaft principle, vibrator reciprocating rotary vibration, and working discipline ecological environment.


1 brief introduction

2 species

3 Classification

After linear vibrating screen

After the circular vibrating screen

After the elliptical sieve

After oil shaker

4 operation check

Advantages of 5 vibrating screen

6 mechanical structure

After the vibrator

After the screen box

After supporting device

After transmission device

7 working principle

8 characteristics of work

9 scope of application

10 usage description

After the daily maintenance

After regular maintenance

11 standard operating process

12 main functions

Discipline in engineering application.

After the innovation of design theory and method

After the nonlinear dynamical theory of innovation

13 weight adjustment

14 common faults

15 maintenance scheme

16 application needs

17 use skill

18 industry standards

19 influencing factors

20 types of distinction

After the flash spiral vibrating screen

After rotary vibration sieve

21 practical application

22 development trend

Distribution of 23 manufacturers

24 model establishment

25 cause of runaway

26 daily maintenance

27 bearing damage prevention

Brief introduction editor

It is a filter mechanical separation device used for solid phase treatment of mud, composed of sieve and vibrator. The thickness of the screen is expressed in the eyes, and the coarse screen net is below 50 eyes, and more than 80 eyes are fine screen. The vibrator is an eccentric wheel, which is driven by the motor to make the sieve frame vibrate. Because of the vibration of screen rack, when coarse mud is flowing to the screen surface, the coarser solid particles remain on the screen surface, and are discharged from one end along the inclined plane, and the fine solid particles and mud liquid flow through the sieve hole to the mud pool.

Type editing

The main types of the vibrating screen: the advantages and disadvantages of the product: high efficiency, light quality, complete and diverse series,

YK circular vibrating screen

YK circular vibrating screen

There are many levels, and the dry material sieving can meet the needs. For high moisture and adhesive materials, the machine is not suitable. When working, vibration will make the material more tightly attached to the screen surface, causing material congestion or forced shutdown. Because of the limited working principle, the energy consumption of the model is relatively high, especially under the condition of large output. In addition, the work noise and dust are heavier.

Classified editor

Vibration screening equipment can be divided into mining vibrating screen, light fine vibrating screen, experimental vibrating screen machine

The vibrating screen of mine can be divided into high efficiency heavy sieve, self fixed center vibrating screen, elliptical vibrating screen, dehydrating sieve, circular vibrating screen,

Vibration sieve

Vibrating screen (4)

Banana sieve, linear vibrating screen, etc.

Light and fine vibrating screen can be divided into rotating vibrating screen, linear screen, straight row sieve, ultrasonic vibrating screen, filter screen and other reference vibrating screen series

Experimental vibrating screen: flapping screen, top strike vibrating screen machine, standard screening screen, electric vibrating screen machine, etc. Please refer to experimental equipment

According to the material running track of the vibrating screen, it can be divided into:

Line motion according to a straight line: a linear vibrating screen (the material moves forward straight on the screen)

The structure and advantages of circular vibrating screen (circular motion of the material on the screen) according to the circular motion track

According to the track of the reciprocating movement, the fine screening machine (the material is moving forward on the screen to do the reciprocating movement)

The vibrating screen is mainly divided into linear vibrating screen, circular vibrating screen and high frequency vibrating screen. The vibrating screen can be divided into a single shaft vibrating screen and a double shaft vibrating screen according to the type of the vibrator. The single axis vibrating screen uses single unbalance vibration to make the sieve box vibrate, the sieve surface is tilted, and the motion track of the sieve box is generally round or oval. The double axis vibrating screen is a double unbalance vibration excited by synchronous revolving, the sieve surface is horizontal or gently inclined, and the motion track of the sieve box is straight. The vibrating screen has an inertial vibrating screen, an eccentric vibrating screen, a self fixed center vibrating screen and an electromagnetic vibrating screen. [1]

Linear vibrating screen

Vibrating screen is widely used in the industry of coal and other industries. It is used as a screening machine for classification, washing, dehydration and removal of materials. Among them, linear vibrating screen has been widely used for its advantages of high production efficiency, good grading effect and convenient maintenance. In the working process, the dynamic performance of the vibrating screen directly affects the screening efficiency and the service life.  Vibration sieve using vibration motor as vibration source, the materials is thrown up on the screen, at the same time for linear motion, the material feeding from the feeder evenly into the screen, screen material, produced a number of specifications through multi-layer screen material were discharged from their mouth. Linear vibration sieve (linear sieve) is stable and reliable, low consumption, low noise, long life, vibration mode stability, high screening efficiency, is a new high efficient screening equipment, widely used in mining, coal, metallurgy, building materials, refractory materials, light industry, chemical industry etc.. [2]

Circular vibrating screen

Circular vibrating screen

Circular vibrating screen

Circular vibrating screen (circular vibrating screen) is a circular motion. It is a new type of multi-layer and high efficiency vibrating screen. The circular vibrating screen adopts a cylindrical eccentric shaft exciter and a partial block to adjust the amplitude. The material has long sieve line and many screening specifications. It has reliable structure, strong excitation force and high screening efficiency.


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Contact: Manager Li

Cell phone: 13904924465

Phone: 0412-3216450

Fax: 0412-3218488


Address: No. 375, Xiang Tang Management District, Haicheng, Liaoning

Web site:

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