Rugged Design
Built to withstand the abrasive nature of whole beans.
Built for high-efficiency separation, our aspirators are designed to separate heavy material from lighter material, using a combination of gravity, impact rods, and air.
During the aspiration process, product is introduced into the rotary feeder, which controls and distributes the feed across the entire cross sectional area of the aspirator, and also provides an air seal. The material free falls through a series of specially designed and positioned impact rods, breaking any bonds between the product and liftings.
The heavier phase material is discharged from the bottom of the aspirator, while counter-current air lifts the lighter material. The hulls are lifted to the top of the aspirator, and prior to leaving the unit, are subjected to a final rectification, where any entrained heavy phase material is removed. The standard design includes air inlet and outlet connections for a completely closed loop air system.
The aspirator is built for long, trouble-free service for even the most demanding applications, including soybean applications like grain cleaning, soybean dehulling, and secondary dehulling.
Key Features
Built to withstand the abrasive nature of whole beans.
The unit is designed to be choke fed, and when equipped with an optional level control and variable speed drive, provides a completely automatic feeding system.
Designed to separate material by density. Product is in the airstream the entire time it travels through the aspirator optimizing separation.
Available in a variety of sizes for various flow rates and applications to meet your unique needs.
Features
Our aspirators are built for heavy-duty processing jobs, which means you’ll enjoy a long service life despite the aggressive nature of your production. With solid steel rods and expertly designed parts, you’ll maximize output without wasting valuable oil or taking time off for maintenance.