On the Hunt for a Screening Material Solution

ScreeningChallenge

A customer had an existing system that used a grizzly section running perpendicular to the material flow stream. The grizzly section of this stationary unit constantly clogged up and needed to be cleaned manually by the facilities operations team. If it was not kept clean all the material would back up and shut down the entire system.

Approach

Needing to remove the plus 3” material (the overs) to be re-circulated to reduce its size, the customer also needed the minus 3” material to fall through to the belt and be recovered. The engineering team began developing several drawing designs to determine the best solution for this challenge.

Solution

An inclined V-TROUGH® unit was selected to gain the required elevation to successfully feed to the opposite side of the unders belt. This enabled GK to make the removal of unders and overs inline rather than perpendicular like the existing system. This unit was followed by a stepped down finger deck section instead of grizzly bars to limit the length of the minus materials that could go to the belt.

Results

The results of these upgrades worked very well and the customer is extremely satisfied with the results. The unit is in operation and the feedback has been excellent.  The plant manager said he and his operations team are pleased not only with performance of this unit, but that the installation was very smooth and works well with all interface points. All in all, very nice equipment from General Kinematics.

 

About General Kinematics

General Kinematics Corporation, incorporated in 1960, was established to market, design, and custom fabricate innovative vibratory materials handling and processing equipment. Today the company is one of the world’s largest suppliers of vibratory processing equipment, holding more than 200 worldwide patents, and is acknowledged as a major contributor to the technical advancement of vibrating equipment design and application. Today, over 50,000 General Kinematics units have been installed in virtually all of the world’s industrialized countries. For more information about General Kinematics products and services, visit the company’s website at www.generalkinematics.com

Leave a Reply

XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>

Related Case Studies

Bottom Ash Conveyor

Covanta Pinellas: A Lasting Impression

Covanta, one of the largest mass-burn facilities in North America, explores their 30-year relationship with General Kinematics. Converting MSW to renewable energy for Pinellas county, Covanta depends on the reliability of their equipment to run without fail. GK’s Bottom Ash Conveyors have been able to provide 95-98% uptime.    Learn more about it in the […]

Read More
Queensland two-mass mining screen installation

Client Case Study: Australia Coal Mine

In 2016, a CPP coal mine site in Australia wanted to handle higher ash seams than the CPP had been designed for. It also was looking to recycle coking coal tailings to produce a thermal product. To achieve this, the mine needed an increased reject screen capacity of up to 1000 tph from their current […]

Read More
Shakeout

A 50 Year-Old Shakeout

In early 2018, a midwestern aluminum foundry in the United States was looking to purchase a vertical shakeout. Referencing the current General Kinematics shakeout that was running very well at their plant, the foundry was looking for the exact same design. The surprising fact? The vertical shakeout that was running 10 tons per hour at […]

Read More