pneumatic turbine vibrator

Jeff Hochadel

Saving Green While You Screen

By Jeff Hochadel

We know it’s a big deal when it comes to talking about “sticker price”, especially when it deals with expensive pieces of equipment, or rather process investments that will provide efficiency and give you the best final product possible. Customized pieces of equipment tend to fall under the larger price tags, but don’t be fooled, there are ways to provide the best equipment possible while keeping it in a reasonable price range. Cleveland Vibrator and HK Technologies take every unique application and gives you a solution to best fit your process, and sometimes that solution much simpler than what you thought it was going to be…

Although we have a complete line of screening equipment from small lab models in 3”, 8” and 12” diameters all the way up to 60” diameter screeners we still receive numerous calls from customers looking for customized screeners built around a piece of equipment or a specific process. While many of these applications can be challenging and downright difficult, our shop manager finds them all interesting and challenging. One of the more popular requests is what we call drum sifters or drum screeners. The screeners are simple screeners designed to fit on top of an existing container or a manway on a piece of process equipment. Typically, the customer is not looking to spend a lot of money and is just interested in a way to remove Read More…


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Craig Macklin

And Now for Something Completely Different…

By Craig Macklin

Frequent readers of this blog (don’t be scared to raise your hand and comment, by the way…) may remember a post about unique applications of industrial vibrators in 2013.  Well, this week we had a new inquiry from a drop-by guest that is in the running for 2014.

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Industrial Vibration and Rock and Roll: Another Combination That’s Shaking Things Up!

By CVC Team

Drugs, Sex, Rock and Roll and Industrial Vibrators!  Well maybe not, how about pharmaceuticals, we still don’t make “those” kinds of vibrators, Rock and Roll and Industrial Vibrators.  The common factor in this list is the application of vibration to accomplish a specific goal.  As some folks that read these blogs might have noticed I’ve stated my interest  in building acoustic guitars, in comes the rock and roll part, and as I state in my bio, “It’s still all about vibration, just strings and wood and not bulk material”.

Guitar building is an interesting adventure, the more I read and build the more the road twists and turns.  I happened to innocently stumble down this path when my son off handedly asked me if I thought we could repaint his Strat.  Well, since then it’s gone from building electrics to building acoustics.  In both groups vibration of the strings and the support structure is critical. For many builders the goal seems to be to duplicate the sound and tone of what many consider the Holy Grail of acoustic guitars, “Pre-war Martins.”   Part of the “magic” of these instruments is the materials used, building process at the time and the natural “aging” of the instrument.   Aging as I understand, it is a combination of changes in the wood and the changes in the structure due to the vibration introduced by the strings.  Read More…


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“No, we don’t make that kind of vibrator…” (Insert Grin Here)

By CVC Team

I don’t know that having a sense of humor is a requirement for employment here at The Cleveland Vibrator Company, but it certainly wouldn’t hurt!  Perhaps it’s a bit like the old Johnny Cash song about a boy named Sue; you’ve got to expect some off the wall comments when your employer is The Cleveland VIBRATOR Company!  Hard not to be at some sort of gathering and someone asks what you do or where you work.  Yea sure, Cleveland VIBRATOR, you can see them fighting back the smile and probably more than a couple of questions.  I used to be in the Army Reserves and spent the last few years of my service in a school unit as an instructor and eventually as a course manager.  Our mission was to teach soldiers who wanted to change career fields and get a new “MOS” or job skill.  At the end of the “report day” once we’d in-processed all the students into the course we would have a brief introduction to the school, the course and the staff.  We’d go around the class and have each student talk a bit about themselves, military experience and civilian career, always fascinating.  After we worked through the students then the staff would do the same.  I always got a kick out of saying, “I’m Master Sergeant David Strong, so on and so forth, I’m a mechanical engineer and work for The Cleveland Vibrator Company.”   I always gave it a long pause and then added “and no…we don’t make hand held pleasure devices!”  You can probably imagine the response. Read More…
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Jack Steinbuch

Are You Afraid to Ask About Sizing Industrial Vibrators for Bins or Hoppers?

By Jack Steinbuch

I’ve been told that my last blog regarding the importance of wall thickness when utilizing external industrial vibrators for bins or hoppers seems to have struck a chord.  I plan to expand on that blog by providing some recommendations for sizing external vibrators since I merely referred to a vibrator with proper force previously – and you just may have been afraid to ask!

Essentially, we need to apply enough external force to the wall of the bin or hopper to assist gravity in getting material to flow.  While I previously stressed properly flexing of the wall to get the material to flow, we still need to determine the correct amount of force to apply based on the configuration of the hopper as well as the bulk density and flowability of the material. Read More…


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Jeff Hochadel

Low Cost, High-Frequency, Screen Deblinding – Turbomite Deblinding System

By Jeff Hochadel

­­Several weeks ago, I was reading an article in one of the technical journals discussing the variety of ways to eliminate screen blinding on vibratory equipment. The article discussed a number of “old school” solutions such as rubber balls, clean rings, spray nozzles and brushes. These methods have been around for decades and produce a low to moderate level of success in keeping the screen surface from blinding or clogging. The article also discussed the most effective solution for screen deblinding – Ultrasonics. While it is the most effective, ultrasonic deblinding systems are also the most expensive. If you are not familiar with ultrasonics Read More…


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Craig Macklin

Value of Industrial Vibrators Part 2: Feeding Cows…and Me

By Craig Macklin

If you didn’t read Part 1: $100,000, you should immediately.  It is life changing.

All set?  Great.  Welcome back.  Incredible wasn’t it? If you didn’t really go read it, you might struggle with your conscience later, but you should still be able to follow the rest of this post fine.

Similar to the value of vibration in diamond mining catching my attention, the value of industrial vibration to feeding cows also caught my attention.  Why??  Read More…


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