impact equipment

BH Model Impact Vibrators Bin Vibrator Dimensions and size specifications bin vibration bin vibrators
Bin Vibrators : Hopper Vibrators : Railcar Vibrators
 For trouble-free material flow from storage bins, hoppers and railcars.

 

vibrators, industrial vibrator, bin or hopper vibrator,

Impact Vibrator Details

The characteristics of BH impact vibrators enable the vibrating energy to be transmitted in the capacity required to overcome the strength of the bulk material involved in a bridge (arch) or a rathole (pipe) inside of a bin or hopper containing bulk material. Other advantages of impacting vibrators include low utility consumption and minimum bin wall stress.

 

White Paper: 3 types of vibrators: Impact, Silent and Timed Impact.  

       Bin Vibrator Quote

 

A UNIQUE SCIENTIFIC SOLUTION

The unique NAVCO® Bin Mapping methodology involves a detailed evaluation of the storage vessel and its intended bulk material. Recommendations are made by NAVCO Engineers based on a variety of factors including bulk density, particle size, moisture content, temperature, vessel size and shape as well as material of construction. NAVCO® pneumatic piston vibrators are sized for the application and their area of influence is determined. The vibrators are located on the hopper so that the areas of influence overlap; vibrations are controlled through a sequence that provides optimal flow pattern and minimal utility consumption.

 

Advantages of Impact Vibrators
hopper vibrators
MATERIAL STRENGTH AND SLIDING FRICTION:
These two factors are key to promoting
the flow of bulk solid materials.
The linear vibration of NAVCO® industrial bin vibrators
offers the following advantages:
  • The energy generated by the vibrator can be directed normal, or perpendicular to the flow of the bulk material to address a specific material flow problem. The vibrator energy is used very efficiently to reduce the sliding friction angle of the hopper and to overcome the the strength of the bulk material in the hopper.
  • Impact Vibrators that generate linear vibration do not develop high shearing forces at the bin wall. This allows a simple, more direct approach to mounting the vibrators and causes less stress to the bin wall.
  • Linear vibration is ideal for driving vibratory feeders and compaction tables too.
Impact Vibrator Sizes

 

 

impact vibrators


BH Sizes shown at left:
The Big BH 8 weiging in at
650 lbs. for extra heavy duty
applications, to the tiny
BH 1 for light duty,
weighs only 3 lbs.
NAVCO® manufactures a range of sizes and options
for the BH Bin Hopper Vibrator for various applications.
Click one to learn more and view drawings.

 

Impact Vibrator Construction

The BH model impact vibrator for bins and hoppers incorporates a nominal piston and bore. During operation, compresssed air is alternately directed from one end of the piston to the other through a series of internal ports. The piston is the only moving part, which makes a pneumatic piston vibrator a reliable, low maintenance device. The bin vibrator housing is a one-piece, ductile iron casting. This adds to the durability and reliability of NAVCO® Impact Vibrators. The action of the piston in our industrial impact vibrator generates high amplitude vibration with unidirectional, or linear, force vectors.

Find Out How Vibration Effects Storage Vessels and the Material Inside Them to Create Optimal Flow Conditions

 

Energy Assisted Gravity Flow:
Overview of Vibrational Effects
on Bulk Solids and Storage Vessels

Request Literature
ABOUT IMPACT VIBRATORS


Learn About
the Differences of the
2 Types of Applied Vibration:
Sinusoidal vs. Impact

OR

White Paper:
Vibration Types Comparison

 

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