Three-mass Fully Balanced Vibratory Conveyor

Introduction

    AAREAL company specializes in producing eccentric connecting rod long distance vibration conveyor balanced screen. This equipment can be used as a conveyor, but also with 1~2 layers of screens made of vibrating screen.

    The conveying equipment is suitable for electric power, coal, metallurgy, building materials, food and other industries to complete the transportation of powder and granular materials, especially for materials that are not suitable for conveying by belt or screw conveyors, transported uniformly, continuously or quantitatively from the storage bin to the receiving device, such as wet sugar, potato chips, biscuits and other fragile items, fly ash, cement, charcoal powder, coal powder, emery materials that are prone to dust or high abrasiveness.

Features

1. Simple and compact structure, small maintenance workload.

2. It can realize closed conveying, no pollution to the environment, realizing multi-point feeding and multi-point discharging.

3. Resonance principle. The installation foundation is used as the mass point, low power consumption, and the power consumption is 50% less than the screw conveyor of the same capacity.

4. The material jumps forward in the trough. The trough is slightly worn, and the service life is three times longer than that of the screw conveyor.

5. Running noise is not more than 75dB.

6. It can be started frequently or run continuously for a long time under rated amplitude conditions.

Working Principle

    The elastic connecting rod vibrating conveyor is composed of conveying trough, vibration exciter, transmission mechanism, supporting parts and shock absorption system etc. The exciter generates periodic vibration power driven by the motor, which is transmitted to the conveying trough through the transmission mechanism. The conveying trough generates periodic linear vibration driven by the excitation source according to the same vibration frequency of the excitation source. At the same time, the direction of the vibration force and the conveying direction of the conveying trough form a certain throwing angle, and the materials in the trough continuously jump forward along the conveying surface of the trough body under the action of the forced vibration force.

    The trough body of the elastic connecting rod vibrating conveyor vibrates at a certain vibration frequency and vibration amplitude. This vibration accelerates the bulk material in the direction of vibration. When the vertical acceleration component of the material particles reaches -g, that is, they leave the trough body and move forward along the parabolic trajectory, the intermittent micro-jumping motion of the material belongs to a periodic jumping process, and the jumping frequency of the material is consistent with the vibration frequency of the conveying trough. Therefore, the conveying efficiency of the vibrating conveyor is related to the vibration frequency, vibration amplitude, vibration angle and the characteristics of the material itself.

Technical Parameters

The elastic connecting rod vibratory conveyor can be divided into three types according to the number of vibratory bodies: three-mass fully balanced type, two-mass resonance type and simple single-mass type.
Model Capacity (t/h) Vibration Frequency (Hz) Trough Length (m)/Power (KW)
3 4 5 6 8 10 12 15 18 20 25 30
ABM150 5 6.7~10.8 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 2.2 2.2 2.2 3.7
ABM300 20 6.7~10.8 1.5 1.5 1.5 1.5 1.5 1.5 2.2 2.2 3.7 3.7 3.7 5.5
ABM450 35 6.7~10.8 1.5 1.5 1.5 1.5 1.5 2.2 2.2 3.7 3.7 3.7 5.5 5.5
ABM600 50 6.7~10.8 1.5 1.5 1.5 1.5 2.2 2.2 3.7 3.7 3.7 5.5 5.5 7.5
ABM750 65 6.7~10.8 1.5 1.5 2.2 2.2 3.7 3.7 5.5 5.5 7.5 7.5 5.5*2 5.5*2
ABM900 80 6.7~10.8 1.5 2.2 2.2 3.7 3.7 3.7 5.5 5.5 7.5 7.5 5.5*2 5.5*2
ABM1050 95 6.7~10.8 1.5 2.2 3.7 3.7 3.7 5.5 5.5 7.5 7.5 5.5*2 5.5*2 7.5*2
ABM1200 110 6.7~10.8 2.2 2.2 3.7 3.7 3.7 5.5 5.5 7.5 5.5*2 5.5*2 5.5*2 7.5*2
ABM1350 125 6.7~10.8 2.2 3.7 3.7 3.7 5.5 5.5 7.5 7.5 5.5*2 5.5*2 7.5*2 7.5*2
ABM1500 140 6.7~10.8 2.2 3.7 3.7 3.7 5.5 5.5 7.5 5.5*2 5.5*2 5.5*2 7.5*2 11*2
ABM1650 155 6.7~10.8 2.2 3.7 3.7 5.5 5.5 7.5 7.5 5.5*2 5.5*2 7.5*2 7.5*2 11*2
ABM1800 170 6.7~10.8 3.7 3.7 3.7 5.5 5.5 7.5 7.5 5.5*2 5.5*2 7.5*2 7.5*2 11*2
ABM2000 185 6.7~10.8 3.7 3.7 5.5 5.5 7.5 7.5 5.5*2 5.5*2 7.5*2 7.5*2 11*2 11*2
Note:

(1) The above data is for reference only. Our company reserves the right to modify the above data.

(2) The conveying capacity here is calculated according to the horizontal transport of river sand (bulk density 1.6t/m³, water content 5%).

(3) The power of the conveying trough with sealing cover, lining plate and conveying materials with different bulk densities needs to be recalculated.

(4) When the conveying distance exceeds 15 meters, we will adopt the segmented structure, and the user needs to assemble and connect on site.

Application

AAREAL eccentric connecting rod long distance vibration conveyor screen can be widely used for screening sugar, salt, chemical fertilizer, activated carbon, resin particles, polyethylene particles, HDPE powder, LDPE powder, condiments etc. Take our ABM1800-11 for an example. The trough width is 1800mm, and trough length is 11.5 meters. Conveying and screening sugar, the capacity is about 30~50 tons/hour.

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