What are the classifications of vibrating conveyors?

Description:

The vibrating conveyor conveys the material by means of the reciprocating vibration of the conveying trough. There are two basic ways of conveying the material in the trough: sliding motion and throwing motion. Simply select the kinematic parameters (amplitude, frequency, vibration direction angle and installation inclination) of the vibrating conveyor so that the material in the tank can be transported by sliding or throwing.

The vibrating conveyor is a continuous conveying equipment without flexible traction members. It is mainly used for conveying granular or block loose materials at horizontal or micro-lift angles (less than 10 °C), and can also transport powdery materials, but it is not suitable for transporting large moisture content. Sticky material. The vertical vibrating conveyor can be used to transport the bulk material upwards when needed.

vibrating conveyor
Vibrating Conveyor

Classification of vibrating conveyors:

According to the different working characteristics of the vibrating conveyor, it is classified as follows:

1. Classified by drive type

(1) Elastic linkage vibration conveyorDriven by an elastic link, it is mainly composed of an eccentric shaft, a connecting rod and a rod spring. The trough body reciprocates under the drive of the eccentric transmission.

(2) Inertial vibration conveyorDriven by the inertial excitation force generated by the inertia exciter. The inertia exciter is mainly composed of an eccentric block, a main shaft, a bearing and a bearing seat, and the inertial centrifugal force which is periodically changed when the eccentric rotation is generated is an exciting force. According to the number of spindles, it can be divided into single-axis and two-axis inertial vibration conveyors. The eccentric block of the inertia exciter generates a large inertia force when rotated, and the structure is simple and compact. It is now driven by a vibrating motor (an eccentric block on the shaft of the motor).

(3) Electromagnetic vibration conveyorThe feed chute is forced to vibrate by the electromagnetic exciting force generated by the electromagnetic vibrator.

2. According to the direction of transport of materialsThe vibrating conveyor can be divided into:

(1) horizontal and micro tilt (up or down) vibrating conveyor;

(2) vertical vibrating conveyor.

vibrating conveyor
Vibrating Conveyor

3. Classification according to the movement state of materials in the feed troughIt can be divided into:

(1) material for the sliding motion of the vibrating conveyor;

(2) material for the throwing motion of the vibrating conveyor.

4. According to different characteristics, the vibration conveyor can be divided into different typesFor example, from the linear and nonlinear characteristics of the vibration system, it can be divided into two types: linear vibration conveyor and nonlinear vibration conveyor. At present, most of the vibrating conveyors used in actual production belong to linear vibration, that is, a vibrating conveyor that passes the exciting force of the exciter, forcing the trough to perform a simple harmonic motion or an approximate harmonic vibration in a prescribed direction.

Vibration Conveyor

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